diff options
| author |  skullY <skullydazed@gmail.com> | 2019-08-30 11:19:03 -0700 |
|---|---|---|
| committer |  skullydazed <skullydazed@users.noreply.github.com> | 2019-08-30 15:01:52 -0700 |
| commit | b624f32f944acdc59dcb130674c09090c5c404cb (patch) | |
| tree | bc13adbba137d122d9a2c2fb2fafcbb08ac10e25 /tmk_core/protocol | |
| parent | 61af76a10d00aba185b8338604171de490a13e3b (diff) | |
| download | qmk_firmware-b624f32f944acdc59dcb130674c09090c5c404cb.tar.gz | |
clang-format changes
Diffstat (limited to 'tmk_core/protocol')
144 files changed, 11452 insertions, 13668 deletions
diff --git a/tmk_core/protocol/adb.c b/tmk_core/protocol/adb.c index 5c6c99b4f..a23c91961 100644 --- a/tmk_core/protocol/adb.c +++ b/tmk_core/protocol/adb.c @@ -42,11 +42,10 @@ POSSIBILITY OF SUCH DAMAGE. #include <avr/interrupt.h> #include "adb.h" - // GCC doesn't inline functions normally -#define data_lo() (ADB_DDR |= (1<<ADB_DATA_BIT)) -#define data_hi() (ADB_DDR &= ~(1<<ADB_DATA_BIT)) -#define data_in() (ADB_PIN & (1<<ADB_DATA_BIT)) +#define data_lo() (ADB_DDR |= (1 << ADB_DATA_BIT)) +#define data_hi() (ADB_DDR &= ~(1 << ADB_DATA_BIT)) +#define data_in() (ADB_PIN & (1 << ADB_DATA_BIT)) #ifdef ADB_PSW_BIT static inline void psw_lo(void); @@ -54,18 +53,16 @@ static inline void psw_hi(void); static inline bool psw_in(void); #endif -static inline void attention(void); -static inline void place_bit0(void); -static inline void place_bit1(void); -static inline void send_byte(uint8_t data); +static inline void attention(void); +static inline void place_bit0(void); +static inline void place_bit1(void); +static inline void send_byte(uint8_t data); static inline uint16_t wait_data_lo(uint16_t us); static inline uint16_t wait_data_hi(uint16_t us); static inline uint16_t adb_host_dev_recv(uint8_t device); - -void adb_host_init(void) -{ - ADB_PORT &= ~(1<<ADB_DATA_BIT); +void adb_host_init(void) { + ADB_PORT &= ~(1 << ADB_DATA_BIT); data_hi(); #ifdef ADB_PSW_BIT psw_hi(); @@ -73,10 +70,7 @@ void adb_host_init(void) } #ifdef ADB_PSW_BIT -bool adb_host_psw(void) -{ - return psw_in(); -} +bool adb_host_psw(void) { return psw_in(); } #endif /* @@ -105,11 +99,11 @@ bool adb_host_psw(void) // bit0: // 70us bit cell: // ____________~~~~~~ -// 42-49 21-28 +// 42-49 21-28 // // 130us bit cell: // ____________~~~~~~ -// 78-91 39-52 +// 78-91 39-52 // // bit1: // 70us bit cell: @@ -122,66 +116,50 @@ bool adb_host_psw(void) // // [from Apple IIgs Hardware Reference Second Edition] -enum { - ADDR_KEYB = 0x20, - ADDR_MOUSE = 0x30 -}; +enum { ADDR_KEYB = 0x20, ADDR_MOUSE = 0x30 }; -uint16_t adb_host_kbd_recv(void) -{ - return adb_host_dev_recv(ADDR_KEYB); -} +uint16_t adb_host_kbd_recv(void) { return adb_host_dev_recv(ADDR_KEYB); } #ifdef ADB_MOUSE_ENABLE -void adb_mouse_init(void) { - return; -} +void adb_mouse_init(void) { return; } -uint16_t adb_host_mouse_recv(void) -{ - return adb_host_dev_recv(ADDR_MOUSE); -} +uint16_t adb_host_mouse_recv(void) { return adb_host_dev_recv(ADDR_MOUSE); } #endif -static inline uint16_t adb_host_dev_recv(uint8_t device) -{ +static inline uint16_t adb_host_dev_recv(uint8_t device) { uint16_t data = 0; cli(); attention(); - send_byte(device|0x0C); // Addr:Keyboard(0010)/Mouse(0011), Cmd:Talk(11), Register0(00) - place_bit0(); // Stopbit(0) - if (!wait_data_hi(500)) { // Service Request(310us Adjustable Keyboard): just ignored + send_byte(device | 0x0C); // Addr:Keyboard(0010)/Mouse(0011), Cmd:Talk(11), Register0(00) + place_bit0(); // Stopbit(0) + if (!wait_data_hi(500)) { // Service Request(310us Adjustable Keyboard): just ignored sei(); - return -30; // something wrong + return -30; // something wrong } - if (!wait_data_lo(500)) { // Tlt/Stop to Start(140-260us) + if (!wait_data_lo(500)) { // Tlt/Stop to Start(140-260us) sei(); - return 0; // No data to send + return 0; // No data to send } - - uint8_t n = 17; // start bit + 16 data bits + + uint8_t n = 17; // start bit + 16 data bits do { - uint8_t lo = (uint8_t) wait_data_hi(130); - if (!lo) - goto error; - - uint8_t hi = (uint8_t) wait_data_lo(lo); - if (!hi) - goto error; - + uint8_t lo = (uint8_t)wait_data_hi(130); + if (!lo) goto error; + + uint8_t hi = (uint8_t)wait_data_lo(lo); + if (!hi) goto error; + hi = lo - hi; lo = 130 - lo; - + data <<= 1; if (lo < hi) { data |= 1; - } - else if (n == 17) { + } else if (n == 17) { sei(); return -20; } - } - while ( --n ); + } while (--n); // Stop bit can't be checked normally since it could have service request lenghtening // and its high state never goes low. @@ -197,76 +175,66 @@ error: return -n; } -void adb_host_listen(uint8_t cmd, uint8_t data_h, uint8_t data_l) -{ +void adb_host_listen(uint8_t cmd, uint8_t data_h, uint8_t data_l) { cli(); attention(); send_byte(cmd); - place_bit0(); // Stopbit(0) - _delay_us(200); // Tlt/Stop to Start - place_bit1(); // Startbit(1) - send_byte(data_h); + place_bit0(); // Stopbit(0) + _delay_us(200); // Tlt/Stop to Start + place_bit1(); // Startbit(1) + send_byte(data_h); send_byte(data_l); - place_bit0(); // Stopbit(0); + place_bit0(); // Stopbit(0); sei(); } // send state of LEDs -void adb_host_kbd_led(uint8_t led) -{ +void adb_host_kbd_led(uint8_t led) { // Addr:Keyboard(0010), Cmd:Listen(10), Register2(10) // send upper byte (not used) // send lower byte (bit2: ScrollLock, bit1: CapsLock, bit0: - adb_host_listen(0x2A,0,led&0x07); + adb_host_listen(0x2A, 0, led & 0x07); } - #ifdef ADB_PSW_BIT -static inline void psw_lo() -{ - ADB_DDR |= (1<<ADB_PSW_BIT); - ADB_PORT &= ~(1<<ADB_PSW_BIT); +static inline void psw_lo() { + ADB_DDR |= (1 << ADB_PSW_BIT); + ADB_PORT &= ~(1 << ADB_PSW_BIT); } -static inline void psw_hi() -{ - ADB_PORT |= (1<<ADB_PSW_BIT); - ADB_DDR &= ~(1<<ADB_PSW_BIT); +static inline void psw_hi() { + ADB_PORT |= (1 << ADB_PSW_BIT); + ADB_DDR &= ~(1 << ADB_PSW_BIT); } -static inline bool psw_in() -{ - ADB_PORT |= (1<<ADB_PSW_BIT); - ADB_DDR &= ~(1<<ADB_PSW_BIT); - return ADB_PIN&(1<<ADB_PSW_BIT); +static inline bool psw_in() { + ADB_PORT |= (1 << ADB_PSW_BIT); + ADB_DDR &= ~(1 << ADB_PSW_BIT); + return ADB_PIN & (1 << ADB_PSW_BIT); } #endif -static inline void attention(void) -{ +static inline void attention(void) { data_lo(); - _delay_us(800-35); // bit1 holds lo for 35 more + _delay_us(800 - 35); // bit1 holds lo for 35 more place_bit1(); } -static inline void place_bit0(void) -{ +static inline void place_bit0(void) { data_lo(); _delay_us(65); data_hi(); _delay_us(35); } -static inline void place_bit1(void) -{ +static inline void place_bit1(void) { data_lo(); _delay_us(35); data_hi(); _delay_us(65); } -static inline void send_byte(uint8_t data) -{ +static inline void send_byte(uint8_t data) { for (int i = 0; i < 8; i++) { - if (data&(0x80>>i)) + if (data & (0x80 >> i)) place_bit1(); else place_bit0(); @@ -275,29 +243,22 @@ static inline void send_byte(uint8_t data) // These are carefully coded to take 6 cycles of overhead. // inline asm approach became too convoluted -static inline uint16_t wait_data_lo(uint16_t us) -{ +static inline uint16_t wait_data_lo(uint16_t us) { do { - if ( !data_in() ) - break; + if (!data_in()) break; _delay_us(1 - (6 * 1000000.0 / F_CPU)); - } - while ( --us ); + } while (--us); return us; } -static inline uint16_t wait_data_hi(uint16_t us) -{ +static inline uint16_t wait_data_hi(uint16_t us) { do { - if ( data_in() ) - break; + if (data_in()) break; _delay_us(1 - (6 * 1000000.0 / F_CPU)); - } - while ( --us ); + } while (--us); return us; } - /* ADB Protocol ============ @@ -375,7 +336,7 @@ Commands A A A A 1 1 R R Talk(read from a device) The command to read keycodes from keyboard is 0x2C which - consist of keyboard address 2 and Talk against register 0. + consist of keyboard address 2 and Talk against register 0. Address: 2: keyboard @@ -457,7 +418,7 @@ Keyboard Data(Register0) Keyboard LEDs & state of keys(Register2) This register hold current state of three LEDs and nine keys. The state of LEDs can be changed by sending Listen command. - + 1514 . . . . . . 7 6 5 . 3 2 1 0 | | | | | | | | | | | | | | | +- LED1(NumLock) | | | | | | | | | | | | | | +--- LED2(CapsLock) diff --git a/tmk_core/protocol/adb.h b/tmk_core/protocol/adb.h index b4b3633cf..7d37485fc 100644 --- a/tmk_core/protocol/adb.h +++ b/tmk_core/protocol/adb.h @@ -41,16 +41,12 @@ POSSIBILITY OF SUCH DAMAGE. #include <stdint.h> #include <stdbool.h> -#if !(defined(ADB_PORT) && \ - defined(ADB_PIN) && \ - defined(ADB_DDR) && \ - defined(ADB_DATA_BIT)) -# error "ADB port setting is required in config.h" +#if !(defined(ADB_PORT) && defined(ADB_PIN) && defined(ADB_DDR) && defined(ADB_DATA_BIT)) +# error "ADB port setting is required in config.h" #endif -#define ADB_POWER 0x7F -#define ADB_CAPS 0x39 - +#define ADB_POWER 0x7F +#define ADB_CAPS 0x39 // ADB host void adb_host_init(void); @@ -62,5 +58,4 @@ void adb_host_kbd_led(uint8_t led); void adb_mouse_task(void); void adb_mouse_init(void); - #endif diff --git a/tmk_core/protocol/arm_atsam/adc.c b/tmk_core/protocol/arm_atsam/adc.c index cb5c349b7..1ef1b11d5 100644 --- a/tmk_core/protocol/arm_atsam/adc.c +++ b/tmk_core/protocol/arm_atsam/adc.c @@ -24,76 +24,92 @@ uint16_t v_con_2; uint16_t v_con_1_boot; uint16_t v_con_2_boot; -void ADC0_clock_init(void) -{ +void ADC0_clock_init(void) { DBGC(DC_ADC0_CLOCK_INIT_BEGIN); - MCLK->APBDMASK.bit.ADC0_ = 1; //ADC0 Clock Enable + MCLK->APBDMASK.bit.ADC0_ = 1; // ADC0 Clock Enable - GCLK->PCHCTRL[ADC0_GCLK_ID].bit.GEN = GEN_OSC0; //Select generator clock - GCLK->PCHCTRL[ADC0_GCLK_ID].bit.CHEN = 1; //Enable peripheral clock + GCLK->PCHCTRL[ADC0_GCLK_ID].bit.GEN = GEN_OSC0; // Select generator clock + GCLK->PCHCTRL[ADC0_GCLK_ID].bit.CHEN = 1; // Enable peripheral clock DBGC(DC_ADC0_CLOCK_INIT_COMPLETE); } -void ADC0_init(void) -{ +void ADC0_init(void) { DBGC(DC_ADC0_INIT_BEGIN); - //MCU - PORT->Group[1].DIRCLR.reg = 1 << 0; //PB00 as input 5V - PORT->Group[1].DIRCLR.reg = 1 << 1; //PB01 as input CON2 - PORT->Group[1].DIRCLR.reg = 1 << 2; //PB02 as input CON1 - PORT->Group[1].PMUX[0].bit.PMUXE = 1; //PB00 mux select B ADC 5V - PORT->Group[1].PMUX[0].bit.PMUXO = 1; //PB01 mux select B ADC CON2 - PORT->Group[1].PMUX[1].bit.PMUXE = 1; //PB02 mux select B ADC CON1 - PORT->Group[1].PINCFG[0].bit.PMUXEN = 1; //PB01 mux ADC Enable 5V - PORT->Group[1].PINCFG[1].bit.PMUXEN = 1; //PB01 mux ADC Enable CON2 - PORT->Group[1].PINCFG[2].bit.PMUXEN = 1; //PB02 mux ADC Enable CON1 - - //ADC + // MCU + PORT->Group[1].DIRCLR.reg = 1 << 0; // PB00 as input 5V + PORT->Group[1].DIRCLR.reg = 1 << 1; // PB01 as input CON2 + PORT->Group[1].DIRCLR.reg = 1 << 2; // PB02 as input CON1 + PORT->Group[1].PMUX[0].bit.PMUXE = 1; // PB00 mux select B ADC 5V + PORT->Group[1].PMUX[0].bit.PMUXO = 1; // PB01 mux select B ADC CON2 + PORT->Group[1].PMUX[1].bit.PMUXE = 1; // PB02 mux select B ADC CON1 + PORT->Group[1].PINCFG[0].bit.PMUXEN = 1; // PB01 mux ADC Enable 5V + PORT->Group[1].PINCFG[1].bit.PMUXEN = 1; // PB01 mux ADC Enable CON2 + PORT->Group[1].PINCFG[2].bit.PMUXEN = 1; // PB02 mux ADC Enable CON1 + + // ADC ADC0->CTRLA.bit.SWRST = 1; - while (ADC0->SYNCBUSY.bit.SWRST) { DBGC(DC_ADC0_SWRST_SYNCING_1); } - while (ADC0->CTRLA.bit.SWRST) { DBGC(DC_ADC0_SWRST_SYNCING_2); } - - //Clock divide + while (ADC0->SYNCBUSY.bit.SWRST) { + DBGC(DC_ADC0_SWRST_SYNCING_1); + } + while (ADC0->CTRLA.bit.SWRST) { + DBGC(DC_ADC0_SWRST_SYNCING_2); + } + + // Clock divide ADC0->CTRLA.bit.PRESCALER = ADC_CTRLA_PRESCALER_DIV2_Val; - //Averaging + // Averaging ADC0->AVGCTRL.bit.SAMPLENUM = ADC_AVGCTRL_SAMPLENUM_4_Val; - while (ADC0->SYNCBUSY.bit.AVGCTRL) { DBGC(DC_ADC0_AVGCTRL_SYNCING_1); } - if (ADC0->AVGCTRL.bit.SAMPLENUM == ADC_AVGCTRL_SAMPLENUM_1_Val) ADC0->AVGCTRL.bit.ADJRES = 0; - else if (ADC0->AVGCTRL.bit.SAMPLENUM == ADC_AVGCTRL_SAMPLENUM_2_Val) ADC0->AVGCTRL.bit.ADJRES = 1; - else if (ADC0->AVGCTRL.bit.SAMPLENUM == ADC_AVGCTRL_SAMPLENUM_4_Val) ADC0->AVGCTRL.bit.ADJRES = 2; - else if (ADC0->AVGCTRL.bit.SAMPLENUM == ADC_AVGCTRL_SAMPLENUM_8_Val) ADC0->AVGCTRL.bit.ADJRES = 3; - else ADC0->AVGCTRL.bit.ADJRES = 4; - while (ADC0->SYNCBUSY.bit.AVGCTRL) { DBGC(DC_ADC0_AVGCTRL_SYNCING_2); } - - //Settling - ADC0->SAMPCTRL.bit.SAMPLEN = 45; //Sampling Time Length: 1-63, 1 ADC CLK per - while (ADC0->SYNCBUSY.bit.SAMPCTRL) { DBGC(DC_ADC0_SAMPCTRL_SYNCING_1); } - - //Load factory calibration data - ADC0->CALIB.bit.BIASCOMP = ((*(uint32_t *)ADC0_FUSES_BIASCOMP_ADDR) & ADC0_FUSES_BIASCOMP_Msk) >> ADC0_FUSES_BIASCOMP_Pos; - ADC0->CALIB.bit.BIASR2R = ((*(uint32_t *)ADC0_FUSES_BIASR2R_ADDR) & ADC0_FUSES_BIASR2R_Msk) >> ADC0_FUSES_BIASR2R_Pos; + while (ADC0->SYNCBUSY.bit.AVGCTRL) { + DBGC(DC_ADC0_AVGCTRL_SYNCING_1); + } + if (ADC0->AVGCTRL.bit.SAMPLENUM == ADC_AVGCTRL_SAMPLENUM_1_Val) + ADC0->AVGCTRL.bit.ADJRES = 0; + else if (ADC0->AVGCTRL.bit.SAMPLENUM == ADC_AVGCTRL_SAMPLENUM_2_Val) + ADC0->AVGCTRL.bit.ADJRES = 1; + else if (ADC0->AVGCTRL.bit.SAMPLENUM == ADC_AVGCTRL_SAMPLENUM_4_Val) + ADC0->AVGCTRL.bit.ADJRES = 2; + else if (ADC0->AVGCTRL.bit.SAMPLENUM == ADC_AVGCTRL_SAMPLENUM_8_Val) + ADC0->AVGCTRL.bit.ADJRES = 3; + else + ADC0->AVGCTRL.bit.ADJRES = 4; + while (ADC0->SYNCBUSY.bit.AVGCTRL) { + DBGC(DC_ADC0_AVGCTRL_SYNCING_2); + } + + // Settling + ADC0->SAMPCTRL.bit.SAMPLEN = 45; // Sampling Time Length: 1-63, 1 ADC CLK per + while (ADC0->SYNCBUSY.bit.SAMPCTRL) { + DBGC(DC_ADC0_SAMPCTRL_SYNCING_1); + } + + // Load factory calibration data + ADC0->CALIB.bit.BIASCOMP = ((*(uint32_t *)ADC0_FUSES_BIASCOMP_ADDR) & ADC0_FUSES_BIASCOMP_Msk) >> ADC0_FUSES_BIASCOMP_Pos; + ADC0->CALIB.bit.BIASR2R = ((*(uint32_t *)ADC0_FUSES_BIASR2R_ADDR) & ADC0_FUSES_BIASR2R_Msk) >> ADC0_FUSES_BIASR2R_Pos; ADC0->CALIB.bit.BIASREFBUF = ((*(uint32_t *)ADC0_FUSES_BIASREFBUF_ADDR) & ADC0_FUSES_BIASREFBUF_Msk) >> ADC0_FUSES_BIASREFBUF_Pos; - //Enable + // Enable ADC0->CTRLA.bit.ENABLE = 1; - while (ADC0->SYNCBUSY.bit.ENABLE) { DBGC(DC_ADC0_ENABLE_SYNCING_1); } + while (ADC0->SYNCBUSY.bit.ENABLE) { + DBGC(DC_ADC0_ENABLE_SYNCING_1); + } DBGC(DC_ADC0_INIT_COMPLETE); } -uint16_t adc_get(uint8_t muxpos) -{ +uint16_t adc_get(uint8_t muxpos) { ADC0->INPUTCTRL.bit.MUXPOS = muxpos; - while (ADC0->SYNCBUSY.bit.INPUTCTRL) {} + while (ADC0->SYNCBUSY.bit.INPUTCTRL) { + } ADC0->SWTRIG.bit.START = 1; - while (ADC0->SYNCBUSY.bit.SWTRIG) {} - while (!ADC0->INTFLAG.bit.RESRDY) {} + while (ADC0->SYNCBUSY.bit.SWTRIG) { + } + while (!ADC0->INTFLAG.bit.RESRDY) { + } return ADC0->RESULT.reg; } - diff --git a/tmk_core/protocol/arm_atsam/adc.h b/tmk_core/protocol/arm_atsam/adc.h index 5a90ece3f..9ab653e5a 100644 --- a/tmk_core/protocol/arm_atsam/adc.h +++ b/tmk_core/protocol/arm_atsam/adc.h @@ -18,11 +18,11 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #ifndef _ADC_H_ #define _ADC_H_ -#define ADC_5V_START_LEVEL 2365 +#define ADC_5V_START_LEVEL 2365 -#define ADC_5V ADC_INPUTCTRL_MUXPOS_AIN12_Val -#define ADC_CON1 ADC_INPUTCTRL_MUXPOS_AIN14_Val -#define ADC_CON2 ADC_INPUTCTRL_MUXPOS_AIN13_Val +#define ADC_5V ADC_INPUTCTRL_MUXPOS_AIN12_Val +#define ADC_CON1 ADC_INPUTCTRL_MUXPOS_AIN14_Val +#define ADC_CON2 ADC_INPUTCTRL_MUXPOS_AIN13_Val extern uint16_t v_5v; extern uint16_t v_5v_avg; @@ -34,4 +34,4 @@ extern uint16_t v_con_2_boot; void ADC0_clock_init(void); void ADC0_init(void); -#endif //_ADC_H_ +#endif //_ADC_H_ diff --git a/tmk_core/protocol/arm_atsam/arm_atsam_protocol.h b/tmk_core/protocol/arm_atsam/arm_atsam_protocol.h index 88109186a..8cb00b872 100644 --- a/tmk_core/protocol/arm_atsam/arm_atsam_protocol.h +++ b/tmk_core/protocol/arm_atsam/arm_atsam_protocol.h @@ -33,17 +33,16 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #ifndef MD_BOOTLOADER -#include "main_arm_atsam.h" -#ifdef RGB_MATRIX_ENABLE -#include "led_matrix.h" -#include "rgb_matrix.h" -#endif -#include "issi3733_driver.h" -#include "./usb/compiler.h" -#include "./usb/udc.h" -#include "./usb/udi_cdc.h" - -#endif //MD_BOOTLOADER - -#endif //_ARM_ATSAM_PROTOCOL_H_ - +# include "main_arm_atsam.h" +# ifdef RGB_MATRIX_ENABLE +# include "led_matrix.h" +# include "rgb_matrix.h" +# endif +# include "issi3733_driver.h" +# include "./usb/compiler.h" +# include "./usb/udc.h" +# include "./usb/udi_cdc.h" + +#endif // MD_BOOTLOADER + +#endif //_ARM_ATSAM_PROTOCOL_H_ diff --git a/tmk_core/protocol/arm_atsam/clks.c b/tmk_core/protocol/arm_atsam/clks.c index 1ff318e59..84ed6d83a 100644 --- a/tmk_core/protocol/arm_atsam/clks.c +++ b/tmk_core/protocol/arm_atsam/clks.c @@ -19,83 +19,105 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include <string.h> -volatile clk_t system_clks; +volatile clk_t system_clks; volatile uint64_t ms_clk; -uint32_t usec_delay_mult; -#define USEC_DELAY_LOOP_CYCLES 3 //Sum of instruction cycles in us delay loop +uint32_t usec_delay_mult; +#define USEC_DELAY_LOOP_CYCLES 3 // Sum of instruction cycles in us delay loop -const uint32_t sercom_apbbase[] = {(uint32_t)SERCOM0,(uint32_t)SERCOM1,(uint32_t)SERCOM2,(uint32_t)SERCOM3,(uint32_t)SERCOM4,(uint32_t)SERCOM5}; -const uint8_t sercom_pchan[] = {7, 8, 23, 24, 34, 35}; +const uint32_t sercom_apbbase[] = {(uint32_t)SERCOM0, (uint32_t)SERCOM1, (uint32_t)SERCOM2, (uint32_t)SERCOM3, (uint32_t)SERCOM4, (uint32_t)SERCOM5}; +const uint8_t sercom_pchan[] = {7, 8, 23, 24, 34, 35}; -#define USE_DPLL_IND 0 -#define USE_DPLL_DEF GCLK_SOURCE_DPLL0 +#define USE_DPLL_IND 0 +#define USE_DPLL_DEF GCLK_SOURCE_DPLL0 -void CLK_oscctrl_init(void) -{ +void CLK_oscctrl_init(void) { Oscctrl *posctrl = OSCCTRL; - Gclk *pgclk = GCLK; + Gclk * pgclk = GCLK; DBGC(DC_CLK_OSC_INIT_BEGIN); - //default setup on por - system_clks.freq_dfll = FREQ_DFLL_DEFAULT; + // default setup on por + system_clks.freq_dfll = FREQ_DFLL_DEFAULT; system_clks.freq_gclk[0] = system_clks.freq_dfll; - //configure and startup 16MHz xosc0 - posctrl->XOSCCTRL[0].bit.ENABLE = 0; - posctrl->XOSCCTRL[0].bit.STARTUP = 0xD; - posctrl->XOSCCTRL[0].bit.ENALC = 1; - posctrl->XOSCCTRL[0].bit.IMULT = 5; - posctrl->XOSCCTRL[0].bit.IPTAT = 3; + // configure and startup 16MHz xosc0 + posctrl->XOSCCTRL[0].bit.ENABLE = 0; + posctrl->XOSCCTRL[0].bit.STARTUP = 0xD; + posctrl->XOSCCTRL[0].bit.ENALC = 1; + posctrl->XOSCCTRL[0].bit.IMULT = 5; + posctrl->XOSCCTRL[0].bit.IPTAT = 3; posctrl->XOSCCTRL[0].bit.ONDEMAND = 0; - posctrl->XOSCCTRL[0].bit.XTALEN = 1; - posctrl->XOSCCTRL[0].bit.ENABLE = 1; - while (posctrl->STATUS.bit.XOSCRDY0 == 0) { DBGC(DC_CLK_OSC_INIT_XOSC0_SYNC); } + posctrl->XOSCCTRL[0].bit.XTALEN = 1; + posctrl->XOSCCTRL[0].bit.ENABLE = 1; + while (posctrl->STATUS.bit.XOSCRDY0 == 0) { + DBGC(DC_CLK_OSC_INIT_XOSC0_SYNC); + } system_clks.freq_xosc0 = FREQ_XOSC0; - //configure and startup DPLL + // configure and startup DPLL posctrl->Dpll[USE_DPLL_IND].DPLLCTRLA.bit.ENABLE = 0; - while (posctrl->Dpll[USE_DPLL_IND].DPLLSYNCBUSY.bit.ENABLE) { DBGC(DC_CLK_OSC_INIT_DPLL_SYNC_DISABLE); } - posctrl->Dpll[USE_DPLL_IND].DPLLCTRLB.bit.REFCLK = 2; //select XOSC0 (16MHz) - posctrl->Dpll[USE_DPLL_IND].DPLLCTRLB.bit.DIV = 7; //16 MHz / (2 * (7 + 1)) = 1 MHz - posctrl->Dpll[USE_DPLL_IND].DPLLRATIO.bit.LDR = PLL_RATIO; //1 MHz * (PLL_RATIO(47) + 1) = 48MHz - while (posctrl->Dpll[USE_DPLL_IND].DPLLSYNCBUSY.bit.DPLLRATIO) { DBGC(DC_CLK_OSC_INIT_DPLL_SYNC_RATIO); } + while (posctrl->Dpll[USE_DPLL_IND].DPLLSYNCBUSY.bit.ENABLE) { + DBGC(DC_CLK_OSC_INIT_DPLL_SYNC_DISABLE); + } + posctrl->Dpll[USE_DPLL_IND].DPLLCTRLB.bit.REFCLK = 2; // select XOSC0 (16MHz) + posctrl->Dpll[USE_DPLL_IND].DPLLCTRLB.bit.DIV = 7; // 16 MHz / (2 * (7 + 1)) = 1 MHz + posctrl->Dpll[USE_DPLL_IND].DPLLRATIO.bit.LDR = PLL_RATIO; // 1 MHz * (PLL_RATIO(47) + 1) = 48MHz + while (posctrl->Dpll[USE_DPLL_IND].DPLLSYNCBUSY.bit.DPLLRATIO) { + DBGC(DC_CLK_OSC_INIT_DPLL_SYNC_RATIO); + } posctrl->Dpll[USE_DPLL_IND].DPLLCTRLA.bit.ONDEMAND = 0; - posctrl->Dpll[USE_DPLL_IND].DPLLCTRLA.bit.ENABLE = 1; - while (posctrl->Dpll[USE_DPLL_IND].DPLLSYNCBUSY.bit.ENABLE) { DBGC(DC_CLK_OSC_INIT_DPLL_SYNC_ENABLE); } - while (posctrl->Dpll[USE_DPLL_IND].DPLLSTATUS.bit.LOCK == 0) { DBGC(DC_CLK_OSC_INIT_DPLL_WAIT_LOCK); } - while (posctrl->Dpll[USE_DPLL_IND].DPLLSTATUS.bit.CLKRDY == 0) { DBGC(DC_CLK_OSC_INIT_DPLL_WAIT_CLKRDY); } + posctrl->Dpll[USE_DPLL_IND].DPLLCTRLA.bit.ENABLE = 1; + while (posctrl->Dpll[USE_DPLL_IND].DPLLSYNCBUSY.bit.ENABLE) { + DBGC(DC_CLK_OSC_INIT_DPLL_SYNC_ENABLE); + } + while (posctrl->Dpll[USE_DPLL_IND].DPLLSTATUS.bit.LOCK == 0) { + DBGC(DC_CLK_OSC_INIT_DPLL_WAIT_LOCK); + } + while (posctrl->Dpll[USE_DPLL_IND].DPLLSTATUS.bit.CLKRDY == 0) { + DBGC(DC_CLK_OSC_INIT_DPLL_WAIT_CLKRDY); + } system_clks.freq_dpll[0] = (system_clks.freq_xosc0 / 2 / (posctrl->Dpll[USE_DPLL_IND].DPLLCTRLB.bit.DIV + 1)) * (posctrl->Dpll[USE_DPLL_IND].DPLLRATIO.bit.LDR + 1); - //change gclk0 to DPLL + // change gclk0 to DPLL pgclk->GENCTRL[GEN_DPLL0].bit.SRC = USE_DPLL_DEF; - while (pgclk->SYNCBUSY.bit.GENCTRL0) { DBGC(DC_CLK_OSC_INIT_GCLK_SYNC_GENCTRL0); } + while (pgclk->SYNCBUSY.bit.GENCTRL0) { + DBGC(DC_CLK_OSC_INIT_GCLK_SYNC_GENCTRL0); + } system_clks.freq_gclk[0] = system_clks.freq_dpll[0]; usec_delay_mult = system_clks.freq_gclk[0] / (USEC_DELAY_LOOP_CYCLES * 1000000); - if (usec_delay_mult < 1) usec_delay_mult = 1; //Never allow a multiplier of zero + if (usec_delay_mult < 1) usec_delay_mult = 1; // Never allow a multiplier of zero DBGC(DC_CLK_OSC_INIT_COMPLETE); } -//configure for 1MHz (1 usec timebase) -//call CLK_set_gclk_freq(GEN_TC45, FREQ_TC45_DEFAULT); -uint32_t CLK_set_gclk_freq(uint8_t gclkn, uint32_t freq) -{ +// configure for 1MHz (1 usec timebase) +// call CLK_set_gclk_freq(GEN_TC45, FREQ_TC45_DEFAULT); +uint32_t CLK_set_gclk_freq(uint8_t gclkn, uint32_t freq) { Gclk *pgclk = GCLK; DBGC(DC_CLK_SET_GCLK_FREQ_BEGIN); - while (pgclk->SYNCBUSY.vec.GENCTRL) { DBGC(DC_CLK_SET_GCLK_FREQ_SYNC_1); } + while (pgclk->SYNCBUSY.vec.GENCTRL) { + DBGC(DC_CLK_SET_GCLK_FREQ_SYNC_1); + } pgclk->GENCTRL[gclkn].bit.SRC = USE_DPLL_DEF; - while (pgclk->SYNCBUSY.vec.GENCTRL) { DBGC(DC_CLK_SET_GCLK_FREQ_SYNC_2); } + while (pgclk->SYNCBUSY.vec.GENCTRL) { + DBGC(DC_CLK_SET_GCLK_FREQ_SYNC_2); + } pgclk->GENCTRL[gclkn].bit.DIV = (uint8_t)(system_clks.freq_dpll[0] / freq); - while (pgclk->SYNCBUSY.vec.GENCTRL) { DBGC(DC_CLK_SET_GCLK_FREQ_SYNC_3); } + while (pgclk->SYNCBUSY.vec.GENCTRL) { + DBGC(DC_CLK_SET_GCLK_FREQ_SYNC_3); + } pgclk->GENCTRL[gclkn].bit.DIVSEL = 0; - while (pgclk->SYNCBUSY.vec.GENCTRL) { DBGC(DC_CLK_SET_GCLK_FREQ_SYNC_4); } + while (pgclk->SYNCBUSY.vec.GENCTRL) { + DBGC(DC_CLK_SET_GCLK_FREQ_SYNC_4); + } pgclk->GENCTRL[gclkn].bit.GENEN = 1; - while (pgclk->SYNCBUSY.vec.GENCTRL) { DBGC(DC_CLK_SET_GCLK_FREQ_SYNC_5); } + while (pgclk->SYNCBUSY.vec.GENCTRL) { + DBGC(DC_CLK_SET_GCLK_FREQ_SYNC_5); + } system_clks.freq_gclk[gclkn] = system_clks.freq_dpll[0] / pgclk->GENCTRL[gclkn].bit.DIV; DBGC(DC_CLK_SET_GCLK_FREQ_COMPLETE); @@ -103,29 +125,37 @@ uint32_t CLK_set_gclk_freq(uint8_t gclkn, uint32_t freq) return system_clks.freq_gclk[gclkn]; } -void CLK_init_osc(void) -{ +void CLK_init_osc(void) { uint8_t gclkn = GEN_OSC0; - Gclk *pgclk = GCLK; + Gclk * pgclk = GCLK; DBGC(DC_CLK_INIT_OSC_BEGIN); - while (pgclk->SYNCBUSY.vec.GENCTRL) { DBGC(DC_CLK_INIT_OSC_SYNC_1); } + while (pgclk->SYNCBUSY.vec.GENCTRL) { + DBGC(DC_CLK_INIT_OSC_SYNC_1); + } pgclk->GENCTRL[gclkn].bit.SRC = GCLK_SOURCE_XOSC0; - while (pgclk->SYNCBUSY.vec.GENCTRL) { DBGC(DC_CLK_INIT_OSC_SYNC_2); } + while (pgclk->SYNCBUSY.vec.GENCTRL) { + DBGC(DC_CLK_INIT_OSC_SYNC_2); + } pgclk->GENCTRL[gclkn].bit.DIV = 1; - while (pgclk->SYNCBUSY.vec.GENCTRL) { DBGC(DC_CLK_INIT_OSC_SYNC_3); } + while (pgclk->SYNCBUSY.vec.GENCTRL) { + DBGC(DC_CLK_INIT_OSC_SYNC_3); + } pgclk->GENCTRL[gclkn].bit.DIVSEL = 0; - while (pgclk->SYNCBUSY.vec.GENCTRL) { DBGC(DC_CLK_INIT_OSC_SYNC_4); } + while (pgclk->SYNCBUSY.vec.GENCTRL) { + DBGC(DC_CLK_INIT_OSC_SYNC_4); + } pgclk->GENCTRL[gclkn].bit.GENEN = 1; - while (pgclk->SYNCBUSY.vec.GENCTRL) { DBGC(DC_CLK_INIT_OSC_SYNC_5); } + while (pgclk->SYNCBUSY.vec.GENCTRL) { + DBGC(DC_CLK_INIT_OSC_SYNC_5); + } system_clks.freq_gclk[gclkn] = system_clks.freq_xosc0; DBGC(DC_CLK_INIT_OSC_COMPLETE); } -void CLK_reset_time(void) -{ +void CLK_reset_time(void) { Tc *ptc4 = TC4; Tc *ptc0 = TC0; @@ -133,72 +163,85 @@ void CLK_reset_time(void) DBGC(DC_CLK_RESET_TIME_BEGIN); - //stop counters + // stop counters ptc4->COUNT16.CTRLA.bit.ENABLE = 0; - while (ptc4->COUNT16.SYNCBUSY.bit.ENABLE) {} + while (ptc4->COUNT16.SYNCBUSY.bit.ENABLE) { + } ptc0->COUNT32.CTRLA.bit.ENABLE = 0; - while (ptc0->COUNT32.SYNCBUSY.bit.ENABLE) {} - //zero counters + while (ptc0->COUNT32.SYNCBUSY.bit.ENABLE) { + } + // zero counters ptc4->COUNT16.COUNT.reg = 0; - while (ptc4->COUNT16.SYNCBUSY.bit.COUNT) {} + while (ptc4->COUNT16.SYNCBUSY.bit.COUNT) { + } ptc0->COUNT32.COUNT.reg = 0; - while (ptc0->COUNT32.SYNCBUSY.bit.COUNT) {} - //start counters + while (ptc0->COUNT32.SYNCBUSY.bit.COUNT) { + } + // start counters ptc0->COUNT32.CTRLA.bit.ENABLE = 1; - while (ptc0->COUNT32.SYNCBUSY.bit.ENABLE) {} + while (ptc0->COUNT32.SYNCBUSY.bit.ENABLE) { + } ptc4->COUNT16.CTRLA.bit.ENABLE = 1; - while (ptc4->COUNT16.SYNCBUSY.bit.ENABLE) {} + while (ptc4->COUNT16.SYNCBUSY.bit.ENABLE) { + } DBGC(DC_CLK_RESET_TIME_COMPLETE); } -void TC4_Handler() -{ - if (TC4->COUNT16.INTFLAG.bit.MC0) - { +void TC4_Handler() { + if (TC4->COUNT16.INTFLAG.bit.MC0) { TC4->COUNT16.INTFLAG.reg = TC_INTENCLR_MC0; ms_clk++; } } -uint32_t CLK_enable_timebase(void) -{ - Gclk *pgclk = GCLK; - Mclk *pmclk = MCLK; - Tc *ptc4 = TC4; - Tc *ptc0 = TC0; +uint32_t CLK_enable_timebase(void) { + Gclk * pgclk = GCLK; + Mclk * pmclk = MCLK; + Tc * ptc4 = TC4; + Tc * ptc0 = TC0; Evsys *pevsys = EVSYS; DBGC(DC_CLK_ENABLE_TIMEBASE_BEGIN); - //gclk2 highspeed time base + // gclk2 highspeed time base CLK_set_gclk_freq(GEN_TC45, FREQ_TC45_DEFAULT); CLK_init_osc(); - //unmask TC4, sourcegclk2 to TC4 - pmclk->APBCMASK.bit.TC4_ = 1; - pgclk->PCHCTRL[TC4_GCLK_ID].bit.GEN = GEN_TC45; + // unmask TC4, sourcegclk2 to TC4 + pmclk->APBCMASK.bit.TC4_ = 1; + pgclk->PCHCTRL[TC4_GCLK_ID].bit.GEN = GEN_TC45; pgclk->PCHCTRL[TC4_GCLK_ID].bit.CHEN = 1; - //configure TC4 + // configure TC4 DBGC(DC_CLK_ENABLE_TIMEBASE_TC4_BEGIN); ptc4->COUNT16.CTRLA.bit.ENABLE = 0; - while (ptc4->COUNT16.SYNCBUSY.bit.ENABLE) { DBGC(DC_CLK_ENABLE_TIMEBASE_TC4_SYNC_DISABLE); } + while (ptc4->COUNT16.SYNCBUSY.bit.ENABLE) { + DBGC(DC_CLK_ENABLE_TIMEBASE_TC4_SYNC_DISABLE); + } ptc4->COUNT16.CTRLA.bit.SWRST = 1; - while (ptc4->COUNT16.SYNCBUSY.bit.SWRST) { DBGC(DC_CLK_ENABLE_TIMEBASE_TC4_SYNC_SWRST_1); } - while (ptc4->COUNT16.CTRLA.bit.SWRST) { DBGC(DC_CLK_ENABLE_TIMEBASE_TC4_SYNC_SWRST_2); } + while (ptc4->COUNT16.SYNCBUSY.bit.SWRST) { + DBGC(DC_CLK_ENABLE_TIMEBASE_TC4_SYNC_SWRST_1); + } + while (ptc4->COUNT16.CTRLA.bit.SWRST) { + DBGC(DC_CLK_ENABLE_TIMEBASE_TC4_SYNC_SWRST_2); + } - //CTRLA defaults - //CTRLB as default, counting up + // CTRLA defaults + // CTRLB as default, counting up ptc4->COUNT16.CTRLBCLR.reg = 5; - while (ptc4->COUNT16.SYNCBUSY.bit.CTRLB) { DBGC(DC_CLK_ENABLE_TIMEBASE_TC4_SYNC_CLTRB); } + while (ptc4->COUNT16.SYNCBUSY.bit.CTRLB) { + DBGC(DC_CLK_ENABLE_TIMEBASE_TC4_SYNC_CLTRB); + } ptc4->COUNT16.CC[0].reg = 999; - while (ptc4->COUNT16.SYNCBUSY.bit.CC0) { DBGC(DC_CLK_ENABLE_TIMEBASE_TC4_SYNC_CC0); } - //ptc4->COUNT16.DBGCTRL.bit.DBGRUN = 1; + while (ptc4->COUNT16.SYNCBUSY.bit.CC0) { + DBGC(DC_CLK_ENABLE_TIMEBASE_TC4_SYNC_CC0); + } + // ptc4->COUNT16.DBGCTRL.bit.DBGRUN = 1; - //wave mode - ptc4->COUNT16.WAVE.bit.WAVEGEN = 1; //MFRQ match frequency mode, toggle each CC match - //generate event for next stage + // wave mode + ptc4->COUNT16.WAVE.bit.WAVEGEN = 1; // MFRQ match frequency mode, toggle each CC match + // generate event for next stage ptc4->COUNT16.EVCTRL.bit.MCEO0 = 1; NVIC_EnableIRQ(TC4_IRQn); @@ -206,39 +249,45 @@ uint32_t CLK_enable_timebase(void) DBGC(DC_CLK_ENABLE_TIMEBASE_TC4_COMPLETE); - //unmask TC0,1, sourcegclk2 to TC0,1 - pmclk->APBAMASK.bit.TC0_ = 1; - pgclk->PCHCTRL[TC0_GCLK_ID].bit.GEN = GEN_TC45; + // unmask TC0,1, sourcegclk2 to TC0,1 + pmclk->APBAMASK.bit.TC0_ = 1; + pgclk->PCHCTRL[TC0_GCLK_ID].bit.GEN = GEN_TC45; pgclk->PCHCTRL[TC0_GCLK_ID].bit.CHEN = 1; - pmclk->APBAMASK.bit.TC1_ = 1; - pgclk->PCHCTRL[TC1_GCLK_ID].bit.GEN = GEN_TC45; + pmclk->APBAMASK.bit.TC1_ = 1; + pgclk->PCHCTRL[TC1_GCLK_ID].bit.GEN = GEN_TC45; pgclk->PCHCTRL[TC1_GCLK_ID].bit.CHEN = 1; - //configure TC0 + // configure TC0 DBGC(DC_CLK_ENABLE_TIMEBASE_TC0_BEGIN); ptc0->COUNT32.CTRLA.bit.ENABLE = 0; - while (ptc0->COUNT32.SYNCBUSY.bit.ENABLE) { DBGC(DC_CLK_ENABLE_TIMEBASE_TC0_SYNC_DISABLE); } + while (ptc0->COUNT32.SYNCBUSY.bit.ENABLE) { + DBGC(DC_CLK_ENABLE_TIMEBASE_TC0_SYNC_DISABLE); + } ptc0->COUNT32.CTRLA.bit.SWRST = 1; - while (ptc0->COUNT32.SYNCBUSY.bit.SWRST) { DBGC(DC_CLK_ENABLE_TIMEBASE_TC0_SYNC_SWRST_1); } - while (ptc0->COUNT32.CTRLA.bit.SWRST) { DBGC(DC_CLK_ENABLE_TIMEBASE_TC0_SYNC_SWRST_2); } - //CTRLA as default - ptc0->COUNT32.CTRLA.bit.MODE = 2; //32 bit mode - ptc0->COUNT32.EVCTRL.bit.TCEI = 1; //enable incoming events - ptc0->COUNT32.EVCTRL.bit.EVACT = 2 ; //count events + while (ptc0->COUNT32.SYNCBUSY.bit.SWRST) { + DBGC(DC_CLK_ENABLE_TIMEBASE_TC0_SYNC_SWRST_1); + } + while (ptc0->COUNT32.CTRLA.bit.SWRST) { + DBGC(DC_CLK_ENABLE_TIMEBASE_TC0_SYNC_SWRST_2); + } + // CTRLA as default + ptc0->COUNT32.CTRLA.bit.MODE = 2; // 32 bit mode + ptc0->COUNT32.EVCTRL.bit.TCEI = 1; // enable incoming events + ptc0->COUNT32.EVCTRL.bit.EVACT = 2; // count events DBGC(DC_CLK_ENABLE_TIMEBASE_TC0_COMPLETE); DBGC(DC_CLK_ENABLE_TIMEBASE_EVSYS_BEGIN); - //configure event system - pmclk->APBBMASK.bit.EVSYS_ = 1; - pgclk->PCHCTRL[EVSYS_GCLK_ID_0].bit.GEN = GEN_TC45; + // configure event system + pmclk->APBBMASK.bit.EVSYS_ = 1; + pgclk->PCHCTRL[EVSYS_GCLK_ID_0].bit.GEN = GEN_TC45; pgclk->PCHCTRL[EVSYS_GCLK_ID_0].bit.CHEN = 1; - pevsys->USER[44].reg = EVSYS_ID_USER_PORT_EV_0; //TC0 will get event channel 0 - pevsys->Channel[0].CHANNEL.bit.EDGSEL = EVSYS_CHANNEL_EDGSEL_RISING_EDGE_Val; //Rising edge - pevsys->Channel[0].CHANNEL.bit.PATH = EVSYS_CHANNEL_PATH_SYNCHRONOUS_Val; //Synchronous - pevsys->Channel[0].CHANNEL.bit.EVGEN = EVSYS_ID_GEN_TC4_MCX_0; //TC4 MC0 + pevsys->USER[44].reg = EVSYS_ID_USER_PORT_EV_0; // TC0 will get event channel 0 + pevsys->Channel[0].CHANNEL.bit.EDGSEL = EVSYS_CHANNEL_EDGSEL_RISING_EDGE_Val; // Rising edge + pevsys->Channel[0].CHANNEL.bit.PATH = EVSYS_CHANNEL_PATH_SYNCHRONOUS_Val; // Synchronous + pevsys->Channel[0].CHANNEL.bit.EVGEN = EVSYS_ID_GEN_TC4_MCX_0; // TC4 MC0 DBGC(DC_CLK_ENABLE_TIMEBASE_EVSYS_COMPLETE); @@ -251,34 +300,29 @@ uint32_t CLK_enable_timebase(void) return 0; } -void CLK_delay_us(uint32_t usec) -{ - asm ( - "CBZ R0, return\n\t" //If usec == 0, branch to return label +void CLK_delay_us(uint32_t usec) { + asm("CBZ R0, return\n\t" // If usec == 0, branch to return label ); - asm ( - "MULS R0, %0\n\t" //Multiply R0(usec) by usec_delay_mult and store in R0 - ".balign 16\n\t" //Ensure loop is aligned for fastest performance - "loop: SUBS R0, #1\n\t" //Subtract 1 from R0 and update flags (1 cycle) - "BNE loop\n\t" //Branch if non-zero to loop label (2 cycles) NOTE: USEC_DELAY_LOOP_CYCLES is the sum of loop cycles - "return:\n\t" //Return label - : //No output registers - : "r" (usec_delay_mult) //For %0 + asm("MULS R0, %0\n\t" // Multiply R0(usec) by usec_delay_mult and store in R0 + ".balign 16\n\t" // Ensure loop is aligned for fastest performance + "loop: SUBS R0, #1\n\t" // Subtract 1 from R0 and update flags (1 cycle) + "BNE loop\n\t" // Branch if non-zero to loop label (2 cycles) NOTE: USEC_DELAY_LOOP_CYCLES is the sum of loop cycles + "return:\n\t" // Return label + : // No output registers + : "r"(usec_delay_mult) // For %0 ); - //Note: BX LR generated + // Note: BX LR generated } -void CLK_delay_ms(uint64_t msec) -{ +void CLK_delay_ms(uint64_t msec) { msec += timer_read64(); - while (msec > timer_read64()) {} + while (msec > timer_read64()) { + } } -void clk_enable_sercom_apbmask(int sercomn) -{ +void clk_enable_sercom_apbmask(int sercomn) { Mclk *pmclk = MCLK; - switch (sercomn) - { + switch (sercomn) { case 0: pmclk->APBAMASK.bit.SERCOM0_ = 1; break; @@ -296,26 +340,27 @@ void clk_enable_sercom_apbmask(int sercomn) } } -//call CLK_oscctrl_init first -//call CLK_set_spi_freq(CHAN_SERCOM_SPI, FREQ_SPI_DEFAULT); -uint32_t CLK_set_spi_freq(uint8_t sercomn, uint32_t freq) -{ +// call CLK_oscctrl_init first +// call CLK_set_spi_freq(CHAN_SERCOM_SPI, FREQ_SPI_DEFAULT); +uint32_t CLK_set_spi_freq(uint8_t sercomn, uint32_t freq) { DBGC(DC_CLK_SET_SPI_FREQ_BEGIN); - Gclk *pgclk = GCLK; + Gclk * pgclk = GCLK; Sercom *psercom = (Sercom *)sercom_apbbase[sercomn]; clk_enable_sercom_apbmask(sercomn); - //all gclk0 for now - pgclk->PCHCTRL[sercom_pchan[sercomn]].bit.GEN = 0; + // all gclk0 for now + pgclk->PCHCTRL[sercom_pchan[sercomn]].bit.GEN = 0; pgclk->PCHCTRL[sercom_pchan[sercomn]].bit.CHEN = 1; psercom->I2CM.CTRLA.bit.SWRST = 1; - while (psercom->I2CM.SYNCBUSY.bit.SWRST) {} - while (psercom->I2CM.CTRLA.bit.SWRST) {} + while (psercom->I2CM.SYNCBUSY.bit.SWRST) { + } + while (psercom->I2CM.CTRLA.bit.SWRST) { + } - psercom->SPI.BAUD.reg = (uint8_t) (system_clks.freq_gclk[0]/2/freq-1); - system_clks.freq_spi = system_clks.freq_gclk[0]/2/(psercom->SPI.BAUD.reg+1); + psercom->SPI.BAUD.reg = (uint8_t)(system_clks.freq_gclk[0] / 2 / freq - 1); + system_clks.freq_spi = system_clks.freq_gclk[0] / 2 / (psercom->SPI.BAUD.reg + 1); system_clks.freq_sercom[sercomn] = system_clks.freq_spi; DBGC(DC_CLK_SET_SPI_FREQ_COMPLETE); @@ -323,26 +368,27 @@ uint32_t CLK_set_spi_freq(uint8_t sercomn, uint32_t freq) return system_clks.freq_spi; } -//call CLK_oscctrl_init first -//call CLK_set_i2c0_freq(CHAN_SERCOM_I2C0, FREQ_I2C0_DEFAULT); -uint32_t CLK_set_i2c0_freq(uint8_t sercomn, uint32_t freq) -{ +// call CLK_oscctrl_init first +// call CLK_set_i2c0_freq(CHAN_SERCOM_I2C0, FREQ_I2C0_DEFAULT); +uint32_t CLK_set_i2c0_freq(uint8_t sercomn, uint32_t freq) { DBGC(DC_CLK_SET_I2C0_FREQ_BEGIN); - Gclk *pgclk = GCLK; + Gclk * pgclk = GCLK; Sercom *psercom = (Sercom *)sercom_apbbase[sercomn]; clk_enable_sercom_apbmask(sercomn); - //all gclk0 for now - pgclk->PCHCTRL[sercom_pchan[sercomn]].bit.GEN = 0; + // all gclk0 for now + pgclk->PCHCTRL[sercom_pchan[sercomn]].bit.GEN = 0; pgclk->PCHCTRL[sercom_pchan[sercomn]].bit.CHEN = 1; psercom->I2CM.CTRLA.bit.SWRST = 1; - while (psercom->I2CM.SYNCBUSY.bit.SWRST) {} - while (psercom->I2CM.CTRLA.bit.SWRST) {} + while (psercom->I2CM.SYNCBUSY.bit.SWRST) { + } + while (psercom->I2CM.CTRLA.bit.SWRST) { + } - psercom->I2CM.BAUD.bit.BAUD = (uint8_t) (system_clks.freq_gclk[0]/2/freq-1); - system_clks.freq_i2c0 = system_clks.freq_gclk[0]/2/(psercom->I2CM.BAUD.bit.BAUD+1); + psercom->I2CM.BAUD.bit.BAUD = (uint8_t)(system_clks.freq_gclk[0] / 2 / freq - 1); + system_clks.freq_i2c0 = system_clks.freq_gclk[0] / 2 / (psercom->I2CM.BAUD.bit.BAUD + 1); system_clks.freq_sercom[sercomn] = system_clks.freq_i2c0; DBGC(DC_CLK_SET_I2C0_FREQ_COMPLETE); @@ -350,26 +396,27 @@ uint32_t CLK_set_i2c0_freq(uint8_t sercomn, uint32_t freq) return system_clks.freq_i2c0; } -//call CLK_oscctrl_init first -//call CLK_set_i2c1_freq(CHAN_SERCOM_I2C1, FREQ_I2C1_DEFAULT); -uint32_t CLK_set_i2c1_freq(uint8_t sercomn, uint32_t freq) -{ +// call CLK_oscctrl_init first +// call CLK_set_i2c1_freq(CHAN_SERCOM_I2C1, FREQ_I2C1_DEFAULT); +uint32_t CLK_set_i2c1_freq(uint8_t sercomn, uint32_t freq) { DBGC(DC_CLK_SET_I2C1_FREQ_BEGIN); - Gclk *pgclk = GCLK; + Gclk * pgclk = GCLK; Sercom *psercom = (Sercom *)sercom_apbbase[sercomn]; clk_enable_sercom_apbmask(sercomn); - //all gclk0 for now - pgclk->PCHCTRL[sercom_pchan[sercomn]].bit.GEN = 0; + // all gclk0 for now + pgclk->PCHCTRL[sercom_pchan[sercomn]].bit.GEN = 0; pgclk->PCHCTRL[sercom_pchan[sercomn]].bit.CHEN = 1; psercom->I2CM.CTRLA.bit.SWRST = 1; - while (psercom->I2CM.SYNCBUSY.bit.SWRST) {} - while (psercom->I2CM.CTRLA.bit.SWRST) {} + while (psercom->I2CM.SYNCBUSY.bit.SWRST) { + } + while (psercom->I2CM.CTRLA.bit.SWRST) { + } - psercom->I2CM.BAUD.bit.BAUD = (uint8_t) (system_clks.freq_gclk[0]/2/freq-10); - system_clks.freq_i2c1 = system_clks.freq_gclk[0]/2/(psercom->I2CM.BAUD.bit.BAUD+10); + psercom->I2CM.BAUD.bit.BAUD = (uint8_t)(system_clks.freq_gclk[0] / 2 / freq - 10); + system_clks.freq_i2c1 = system_clks.freq_gclk[0] / 2 / (psercom->I2CM.BAUD.bit.BAUD + 10); system_clks.freq_sercom[sercomn] = system_clks.freq_i2c1; DBGC(DC_CLK_SET_I2C1_FREQ_COMPLETE); @@ -377,15 +424,13 @@ uint32_t CLK_set_i2c1_freq(uint8_t sercomn, uint32_t freq) return system_clks.freq_i2c1; } -void CLK_init(void) -{ +void CLK_init(void) { DBGC(DC_CLK_INIT_BEGIN); - memset((void *)&system_clks,0,sizeof(system_clks)); + memset((void *)&system_clks, 0, sizeof(system_clks)); CLK_oscctrl_init(); CLK_enable_timebase(); DBGC(DC_CLK_INIT_COMPLETE); } - diff --git a/tmk_core/protocol/arm_atsam/clks.h b/tmk_core/protocol/arm_atsam/clks.h index 1b01a1764..72df3a8e3 100644 --- a/tmk_core/protocol/arm_atsam/clks.h +++ b/tmk_core/protocol/arm_atsam/clks.h @@ -20,20 +20,20 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #ifndef MD_BOOTLOADER -//From keyboard -#include "config_led.h" -#include "config.h" +// From keyboard +# include "config_led.h" +# include "config.h" -#endif //MD_BOOTLOADER +#endif // MD_BOOTLOADER -#define PLL_RATIO 47 //mcu frequency ((X+1)MHz) -#define FREQ_DFLL_DEFAULT 48000000 //DFLL frequency / usb clock -#define FREQ_SPI_DEFAULT 1000000 //spi to 595 shift regs -#define FREQ_I2C0_DEFAULT 100000 //i2c to hub -#define FREQ_I2C1_DEFAULT I2C_HZ //i2c to LED drivers -#define FREQ_TC45_DEFAULT 1000000 //1 usec resolution +#define PLL_RATIO 47 // mcu frequency ((X+1)MHz) +#define FREQ_DFLL_DEFAULT 48000000 // DFLL frequency / usb clock +#define FREQ_SPI_DEFAULT 1000000 // spi to 595 shift regs +#define FREQ_I2C0_DEFAULT 100000 // i2c to hub +#define FREQ_I2C1_DEFAULT I2C_HZ // i2c to LED drivers +#define FREQ_TC45_DEFAULT 1000000 // 1 usec resolution -//I2C1 Set ~Result PWM Time (2x Drivers) +// I2C1 Set ~Result PWM Time (2x Drivers) // 1000000 1090000 // 900000 1000000 3.82ms // 800000 860000 @@ -42,20 +42,20 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. // 580000 615000 6.08ms // 500000 522000 -#define FREQ_XOSC0 16000000 +#define FREQ_XOSC0 16000000 -#define CHAN_SERCOM_SPI 2 //shift regs -#define CHAN_SERCOM_I2C0 0 //hub -#define CHAN_SERCOM_I2C1 1 //led drivers -#define CHAN_SERCOM_UART 3 //debug util +#define CHAN_SERCOM_SPI 2 // shift regs +#define CHAN_SERCOM_I2C0 0 // hub +#define CHAN_SERCOM_I2C1 1 // led drivers +#define CHAN_SERCOM_UART 3 // debug util -//Generator clock channels -#define GEN_DPLL0 0 -#define GEN_OSC0 1 -#define GEN_TC45 2 +// Generator clock channels +#define GEN_DPLL0 0 +#define GEN_OSC0 1 +#define GEN_TC45 2 #define SERCOM_COUNT 5 -#define GCLK_COUNT 12 +#define GCLK_COUNT 12 typedef struct clk_s { uint32_t freq_dfll; @@ -70,20 +70,20 @@ typedef struct clk_s { uint32_t freq_adc0; } clk_t; -extern volatile clk_t system_clks; +extern volatile clk_t system_clks; extern volatile uint64_t ms_clk; -void CLK_oscctrl_init(void); -void CLK_reset_time(void); +void CLK_oscctrl_init(void); +void CLK_reset_time(void); uint32_t CLK_set_gclk_freq(uint8_t gclkn, uint32_t freq); uint32_t CLK_enable_timebase(void); uint64_t timer_read64(void); -void CLK_delay_us(uint32_t usec); -void CLK_delay_ms(uint64_t msec); +void CLK_delay_us(uint32_t usec); +void CLK_delay_ms(uint64_t msec); uint32_t CLK_set_spi_freq(uint8_t sercomn, uint32_t freq); uint32_t CLK_set_i2c0_freq(uint8_t sercomn, uint32_t freq); uint32_t CLK_set_i2c1_freq(uint8_t sercomn, uint32_t freq); -void CLK_init(void); +void CLK_init(void); -#endif // _CLKS_H_ +#endif // _CLKS_H_ diff --git a/tmk_core/protocol/arm_atsam/d51_util.c b/tmk_core/protocol/arm_atsam/d51_util.c index ea4225857..df596f7ba 100644 --- a/tmk_core/protocol/arm_atsam/d51_util.c +++ b/tmk_core/protocol/arm_atsam/d51_util.c @@ -1,46 +1,50 @@ #include "d51_util.h" static volatile uint32_t w; - -//Display unsigned 32-bit number by port toggling DBG_1 (to view on a scope) -//Read as follows: 1230 = | | | | | | || (note zero is fast double toggle) + +// Display unsigned 32-bit number by port toggling DBG_1 (to view on a scope) +// Read as follows: 1230 = | | | | | | || (note zero is fast double toggle) #define DBG_PAUSE 5 -void dbg_print(uint32_t x) -{ - int8_t t; +void dbg_print(uint32_t x) { + int8_t t; uint32_t n; uint32_t p, p2; - if (x < 10) t = 0; - else if (x < 100) t = 1; - else if (x < 1000) t = 2; - else if (x < 10000) t = 3; - else if (x < 100000) t = 4; - else if (x < 1000000) t = 5; - else if (x < 10000000) t = 6; - else if (x < 100000000) t = 7; - else if (x < 1000000000) t = 8; - else t = 9; - - while (t >= 0) - { + if (x < 10) + t = 0; + else if (x < 100) + t = 1; + else if (x < 1000) + t = 2; + else if (x < 10000) + t = 3; + else if (x < 100000) + t = 4; + else if (x < 1000000) + t = 5; + else if (x < 10000000) + t = 6; + else if (x < 100000000) + t = 7; + else if (x < 1000000000) + t = 8; + else + t = 9; + + while (t >= 0) { p2 = t; - p = 1; + p = 1; while (p2--) p *= 10; n = x / p; x -= n * p; - if (!n) - { + if (!n) { DBG_1_ON; DBG_1_OFF; DBG_1_ON; DBG_1_OFF; n--; - } - else - { - while (n > 0) - { + } else { + while (n > 0) { DBG_1_ON; DBG_1_OFF; n--; @@ -50,68 +54,80 @@ void dbg_print(uint32_t x) t--; } - for (w = DBG_PAUSE; w; w--); //Long pause after number is complete + for (w = DBG_PAUSE; w; w--) + ; // Long pause after number is complete } -//Display unsigned 32-bit number through debug led -//Read as follows: 1230 = [*] [* *] [* * *] [**] (note zero is fast double flash) +// Display unsigned 32-bit number through debug led +// Read as follows: 1230 = [*] [* *] [* * *] [**] (note zero is fast double flash) #define DLED_ONTIME 1000000 #define DLED_PAUSE 1500000 -void dled_print(uint32_t x, uint8_t long_pause) -{ - int8_t t; +void dled_print(uint32_t x, uint8_t long_pause) { + int8_t t; uint32_t n; uint32_t p, p2; - if (x < 10) t = 0; - else if (x < 100) t = 1; - else if (x < 1000) t = 2; - else if (x < 10000) t = 3; - else if (x < 100000) t = 4; - else if (x < 1000000) t = 5; - else if (x < 10000000) t = 6; - else if (x < 100000000) t = 7; - else if (x < 1000000000) t = 8; - else t = 9; - - while (t >= 0) - { + if (x < 10) + t = 0; + else if (x < 100) + t = 1; + else if (x < 1000) + t = 2; + else if (x < 10000) + t = 3; + else if (x < 100000) + t = 4; + else if (x < 1000000) + t = 5; + else if (x < 10000000) + t = 6; + else if (x < 100000000) + t = 7; + else if (x < 1000000000) + t = 8; + else + t = 9; + + while (t >= 0) { p2 = t; - p = 1; + p = 1; while (p2--) p *= 10; n = x / p; x -= n * p; - if (!n) - { + if (!n) { DBG_LED_ON; - for (w = DLED_ONTIME / 4; w; w--); + for (w = DLED_ONTIME / 4; w; w--) + ; DBG_LED_OFF; - for (w = DLED_ONTIME / 4; w; w--); + for (w = DLED_ONTIME / 4; w; w--) + ; DBG_LED_ON; - for (w = DLED_ONTIME / 4; w; w--); + for (w = DLED_ONTIME / 4; w; w--) + ; DBG_LED_OFF; - for (w = DLED_ONTIME / 4; w; w--); + for (w = DLED_ONTIME / 4; w; w--) + ; n--; - } - else - { - while (n > 0) - { + } else { + while (n > 0) { DBG_LED_ON; - for (w = DLED_ONTIME; w; w--); + for (w = DLED_ONTIME; w; w--) + ; DBG_LED_OFF; - for (w = DLED_ONTIME / 2; w; w--); + for (w = DLED_ONTIME / 2; w; w--) + ; n--; } } - for (w = DLED_PAUSE; w; w--); + for (w = DLED_PAUSE; w; w--) + ; t--; } - if (long_pause) - { - for (w = DLED_PAUSE * 4; w; w--); + if (long_pause) { + for (w = DLED_PAUSE * 4; w; w--) + ; } } @@ -119,103 +135,102 @@ void dled_print(uint32_t x, uint8_t long_pause) volatile uint32_t debug_code; -//These macros are for compile time substitution -#define DEBUG_BOOT_TRACING_EXTINTn (DEBUG_BOOT_TRACING_PIN % _U_(0x10)) -#define DEBUG_BOOT_TRACING_EXTINTb (_U_(0x1) << DEBUG_BOOT_TRACING_EXTINTn) -#define DEBUG_BOOT_TRACING_CONFIG_INDn (DEBUG_BOOT_TRACING_EXTINTn / _U_(0x8)) -#define DEBUG_BOOT_TRACING_CONFIG_SENSEn (DEBUG_BOOT_TRACING_EXTINTn % _U_(0x8)) -#define DEBUG_BOOT_TRACING_CONFIG_SENSEb (DEBUG_BOOT_TRACING_CONFIG_SENSEn * _U_(0x4)) -#define DEBUG_BOOT_TRACING_IRQn (EIC_0_IRQn + DEBUG_BOOT_TRACING_EXTINTn) - -//These macros perform PORT+PIN definition translation to IRQn in the preprocessor -#define PORTPIN_TO_IRQn_EXPAND(def) def -#define PORTPIN_TO_IRQn_DEF(def) PORTPIN_TO_IRQn_EXPAND(def) -#if DEBUG_BOOT_TRACING_PIN < 10 -#define PORTPIN_TO_IRQn_TODEF(port, pin) PORTPIN_TO_IRQn_DEF(PIN_ ## port ## 0 ## pin ## A_EIC_EXTINT_NUM) -#else -#define PORTPIN_TO_IRQn_TODEF(port, pin) PORTPIN_TO_IRQn_DEF(PIN_ ## port ## pin ## A_EIC_EXTINT_NUM) -#endif -#define PORTPIN_TO_IRQn(port, pin) PORTPIN_TO_IRQn_TODEF(port, pin) - -//These macros perform function name output in the preprocessor -#define DEBUG_BOOT_TRACING_HANDLER_CONCAT(irq) void EIC_ ## irq ## _Handler(void) -#define DEBUG_BOOT_TRACING_HANDLER(irq) DEBUG_BOOT_TRACING_HANDLER_CONCAT(irq) - -//To generate the function name of the IRQ handler catching boot tracing, +// These macros are for compile time substitution +# define DEBUG_BOOT_TRACING_EXTINTn (DEBUG_BOOT_TRACING_PIN % _U_(0x10)) +# define DEBUG_BOOT_TRACING_EXTINTb (_U_(0x1) << DEBUG_BOOT_TRACING_EXTINTn) +# define DEBUG_BOOT_TRACING_CONFIG_INDn (DEBUG_BOOT_TRACING_EXTINTn / _U_(0x8)) +# define DEBUG_BOOT_TRACING_CONFIG_SENSEn (DEBUG_BOOT_TRACING_EXTINTn % _U_(0x8)) +# define DEBUG_BOOT_TRACING_CONFIG_SENSEb (DEBUG_BOOT_TRACING_CONFIG_SENSEn * _U_(0x4)) +# define DEBUG_BOOT_TRACING_IRQn (EIC_0_IRQn + DEBUG_BOOT_TRACING_EXTINTn) + +// These macros perform PORT+PIN definition translation to IRQn in the preprocessor +# define PORTPIN_TO_IRQn_EXPAND(def) def +# define PORTPIN_TO_IRQn_DEF(def) PORTPIN_TO_IRQn_EXPAND(def) +# if DEBUG_BOOT_TRACING_PIN < 10 +# define PORTPIN_TO_IRQn_TODEF(port, pin) PORTPIN_TO_IRQn_DEF(PIN_##port##0##pin##A_EIC_EXTINT_NUM) +# else +# define PORTPIN_TO_IRQn_TODEF(port, pin) PORTPIN_TO_IRQn_DEF(PIN_##port##pin##A_EIC_EXTINT_NUM) +# endif +# define PORTPIN_TO_IRQn(port, pin) PORTPIN_TO_IRQn_TODEF(port, pin) + +// These macros perform function name output in the preprocessor +# define DEBUG_BOOT_TRACING_HANDLER_CONCAT(irq) void EIC_##irq##_Handler(void) +# define DEBUG_BOOT_TRACING_HANDLER(irq) DEBUG_BOOT_TRACING_HANDLER_CONCAT(irq) + +// To generate the function name of the IRQ handler catching boot tracing, // certain macros must be undefined, so save their current values to macro stack -#pragma push_macro("PA") -#pragma push_macro("PB") -#pragma push_macro("_L_") - -//Undefine / redefine pushed macros -#undef PA -#undef PB -#undef _L_ -#define _L_(x) x - -//Perform the work and output -//Ex: PORT PB, PIN 31 = void EIC_15_Handler(void) +# pragma push_macro("PA") +# pragma push_macro("PB") +# pragma push_macro("_L_") + +// Undefine / redefine pushed macros +# undef PA +# undef PB +# undef _L_ +# define _L_(x) x + +// Perform the work and output +// Ex: PORT PB, PIN 31 = void EIC_15_Handler(void) DEBUG_BOOT_TRACING_HANDLER(PORTPIN_TO_IRQn(DEBUG_BOOT_TRACING_PORT, DEBUG_BOOT_TRACING_PIN)) - -//Restore macros -#pragma pop_macro("PA") -#pragma pop_macro("PB") -#pragma pop_macro("_L_") +// Restore macros +# pragma pop_macro("PA") +# pragma pop_macro("PB") +# pragma pop_macro("_L_") { - //This is only for non-functional keyboard troubleshooting and should be disabled after boot - //Intention is to lock up the keyboard here with repeating debug led code - while (1) - { + // This is only for non-functional keyboard troubleshooting and should be disabled after boot + // Intention is to lock up the keyboard here with repeating debug led code + while (1) { dled_print(debug_code, 1); } } -void debug_code_init(void) -{ +void debug_code_init(void) { DBGC(DC_UNSET); - //Configure Ports for EIC - PORT->Group[DEBUG_BOOT_TRACING_PORT].DIRCLR.reg = 1 << DEBUG_BOOT_TRACING_PIN; //Input - PORT->Group[DEBUG_BOOT_TRACING_PORT].OUTSET.reg = 1 << DEBUG_BOOT_TRACING_PIN; //High - PORT->Group[DEBUG_BOOT_TRACING_PORT].PINCFG[DEBUG_BOOT_TRACING_PIN].bit.INEN = 1; //Input Enable - PORT->Group[DEBUG_BOOT_TRACING_PORT].PINCFG[DEBUG_BOOT_TRACING_PIN].bit.PULLEN = 1; //Pull Enable - PORT->Group[DEBUG_BOOT_TRACING_PORT].PINCFG[DEBUG_BOOT_TRACING_PIN].bit.PMUXEN = 1; //Mux Enable - PORT->Group[DEBUG_BOOT_TRACING_PORT].PMUX[DEBUG_BOOT_TRACING_PIN / 2].bit.PMUXO = 0; //Mux A + // Configure Ports for EIC + PORT->Group[DEBUG_BOOT_TRACING_PORT].DIRCLR.reg = 1 << DEBUG_BOOT_TRACING_PIN; // Input + PORT->Group[DEBUG_BOOT_TRACING_PORT].OUTSET.reg = 1 << DEBUG_BOOT_TRACING_PIN; // High + PORT->Group[DEBUG_BOOT_TRACING_PORT].PINCFG[DEBUG_BOOT_TRACING_PIN].bit.INEN = 1; // Input Enable + PORT->Group[DEBUG_BOOT_TRACING_PORT].PINCFG[DEBUG_BOOT_TRACING_PIN].bit.PULLEN = 1; // Pull Enable + PORT->Group[DEBUG_BOOT_TRACING_PORT].PINCFG[DEBUG_BOOT_TRACING_PIN].bit.PMUXEN = 1; // Mux Enable + PORT->Group[DEBUG_BOOT_TRACING_PORT].PMUX[DEBUG_BOOT_TRACING_PIN / 2].bit.PMUXO = 0; // Mux A - //Enable CLK_EIC_APB + // Enable CLK_EIC_APB MCLK->APBAMASK.bit.EIC_ = 1; - //Configure EIC + // Configure EIC EIC->CTRLA.bit.SWRST = 1; - while (EIC->SYNCBUSY.bit.SWRST) {} - EIC->ASYNCH.reg = DEBUG_BOOT_TRACING_EXTINTb; + while (EIC->SYNCBUSY.bit.SWRST) { + } + EIC->ASYNCH.reg = DEBUG_BOOT_TRACING_EXTINTb; EIC->INTENSET.reg = DEBUG_BOOT_TRACING_EXTINTb; EIC->CONFIG[DEBUG_BOOT_TRACING_CONFIG_INDn].reg |= (EIC_CONFIG_SENSE0_FALL_Val << DEBUG_BOOT_TRACING_CONFIG_SENSEb); EIC->CTRLA.bit.ENABLE = 1; - while (EIC->SYNCBUSY.bit.ENABLE) {} + while (EIC->SYNCBUSY.bit.ENABLE) { + } - //Enable EIC IRQ + // Enable EIC IRQ NVIC_EnableIRQ(DEBUG_BOOT_TRACING_IRQn); } -void debug_code_disable(void) -{ - //Disable EIC IRQ +void debug_code_disable(void) { + // Disable EIC IRQ NVIC_DisableIRQ(DEBUG_BOOT_TRACING_IRQn); - //Disable EIC + // Disable EIC EIC->CTRLA.bit.ENABLE = 0; - while (EIC->SYNCBUSY.bit.ENABLE) {} + while (EIC->SYNCBUSY.bit.ENABLE) { + } - //Default port configuration - PORT->Group[DEBUG_BOOT_TRACING_PORT].DIRCLR.reg = 1 << DEBUG_BOOT_TRACING_PIN; //Input - PORT->Group[DEBUG_BOOT_TRACING_PORT].OUTCLR.reg = 1 << DEBUG_BOOT_TRACING_PIN; //Low - PORT->Group[DEBUG_BOOT_TRACING_PORT].PINCFG[DEBUG_BOOT_TRACING_PIN].bit.INEN = 0; //Input Disable - PORT->Group[DEBUG_BOOT_TRACING_PORT].PINCFG[DEBUG_BOOT_TRACING_PIN].bit.PULLEN = 0; //Pull Disable - PORT->Group[DEBUG_BOOT_TRACING_PORT].PINCFG[DEBUG_BOOT_TRACING_PIN].bit.PMUXEN = 0; //Mux Disable - PORT->Group[DEBUG_BOOT_TRACING_PORT].PMUX[DEBUG_BOOT_TRACING_PIN / 2].bit.PMUXO = 0; //Mux A + // Default port configuration + PORT->Group[DEBUG_BOOT_TRACING_PORT].DIRCLR.reg = 1 << DEBUG_BOOT_TRACING_PIN; // Input + PORT->Group[DEBUG_BOOT_TRACING_PORT].OUTCLR.reg = 1 << DEBUG_BOOT_TRACING_PIN; // Low + PORT->Group[DEBUG_BOOT_TRACING_PORT].PINCFG[DEBUG_BOOT_TRACING_PIN].bit.INEN = 0; // Input Disable + PORT->Group[DEBUG_BOOT_TRACING_PORT].PINCFG[DEBUG_BOOT_TRACING_PIN].bit.PULLEN = 0; // Pull Disable + PORT->Group[DEBUG_BOOT_TRACING_PORT].PINCFG[DEBUG_BOOT_TRACING_PIN].bit.PMUXEN = 0; // Mux Disable + PORT->Group[DEBUG_BOOT_TRACING_PORT].PMUX[DEBUG_BOOT_TRACING_PIN / 2].bit.PMUXO = 0; // Mux A - //Disable CLK_EIC_APB + // Disable CLK_EIC_APB MCLK->APBAMASK.bit.EIC_ = 0; } @@ -224,4 +239,4 @@ void debug_code_disable(void) void debug_code_init(void) {} void debug_code_disable(void) {} -#endif //DEBUG_BOOT_TRACING_ENABLE +#endif // DEBUG_BOOT_TRACING_ENABLE diff --git a/tmk_core/protocol/arm_atsam/d51_util.h b/tmk_core/protocol/arm_atsam/d51_util.h index 71431942c..89cf338d2 100644 --- a/tmk_core/protocol/arm_atsam/d51_util.h +++ b/tmk_core/protocol/arm_atsam/d51_util.h @@ -22,54 +22,54 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. /* Debug LED */ #if DEBUG_LED_ENABLE == 1 -#define DBG_LED_ENA PORT->Group[DEBUG_LED_PORT].DIRSET.reg = (1 << DEBUG_LED_PIN) -#define DBG_LED_DIS PORT->Group[DEBUG_LED_PORT].DIRCLR.reg = (1 << DEBUG_LED_PIN) -#define DBG_LED_ON PORT->Group[DEBUG_LED_PORT].OUTSET.reg = (1 << DEBUG_LED_PIN) -#define DBG_LED_OFF PORT->Group[DEBUG_LED_PORT].OUTCLR.reg = (1 << DEBUG_LED_PIN) +# define DBG_LED_ENA PORT->Group[DEBUG_LED_PORT].DIRSET.reg = (1 << DEBUG_LED_PIN) +# define DBG_LED_DIS PORT->Group[DEBUG_LED_PORT].DIRCLR.reg = (1 << DEBUG_LED_PIN) +# define DBG_LED_ON PORT->Group[DEBUG_LED_PORT].OUTSET.reg = (1 << DEBUG_LED_PIN) +# define DBG_LED_OFF PORT->Group[DEBUG_LED_PORT].OUTCLR.reg = (1 << DEBUG_LED_PIN) #else -#define DBG_LED_ENA -#define DBG_LED_DIS -#define DBG_LED_ON -#define DBG_LED_OFF +# define DBG_LED_ENA +# define DBG_LED_DIS +# define DBG_LED_ON +# define DBG_LED_OFF #endif /* Debug Port 1 */ #if DEBUG_PORT1_ENABLE == 1 -#define DBG_1_ENA PORT->Group[DEBUG_PORT1_PORT].DIRSET.reg = (1 << DEBUG_PORT1_PIN) -#define DBG_1_DIS PORT->Group[DEBUG_PORT1_PORT].DIRCLR.reg = (1 << DEBUG_PORT1_PIN) -#define DBG_1_ON PORT->Group[DEBUG_PORT1_PORT].OUTSET.reg = (1 << DEBUG_PORT1_PIN) -#define DBG_1_OFF PORT->Group[DEBUG_PORT1_PORT].OUTCLR.reg = (1 << DEBUG_PORT1_PIN) +# define DBG_1_ENA PORT->Group[DEBUG_PORT1_PORT].DIRSET.reg = (1 << DEBUG_PORT1_PIN) +# define DBG_1_DIS PORT->Group[DEBUG_PORT1_PORT].DIRCLR.reg = (1 << DEBUG_PORT1_PIN) +# define DBG_1_ON PORT->Group[DEBUG_PORT1_PORT].OUTSET.reg = (1 << DEBUG_PORT1_PIN) +# define DBG_1_OFF PORT->Group[DEBUG_PORT1_PORT].OUTCLR.reg = (1 << DEBUG_PORT1_PIN) #else -#define DBG_1_ENA -#define DBG_1_DIS -#define DBG_1_ON -#define DBG_1_OFF +# define DBG_1_ENA +# define DBG_1_DIS +# define DBG_1_ON +# define DBG_1_OFF #endif /* Debug Port 2 */ #if DEBUG_PORT2_ENABLE == 1 -#define DBG_2_ENA PORT->Group[DEBUG_PORT2_PORT].DIRSET.reg = (1 << DEBUG_PORT2_PIN) -#define DBG_2_DIS PORT->Group[DEBUG_PORT2_PORT].DIRCLR.reg = (1 << DEBUG_PORT2_PIN) -#define DBG_2_ON PORT->Group[DEBUG_PORT2_PORT].OUTSET.reg = (1 << DEBUG_PORT2_PIN) -#define DBG_2_OFF PORT->Group[DEBUG_PORT2_PORT].OUTCLR.reg = (1 << DEBUG_PORT2_PIN) +# define DBG_2_ENA PORT->Group[DEBUG_PORT2_PORT].DIRSET.reg = (1 << DEBUG_PORT2_PIN) +# define DBG_2_DIS PORT->Group[DEBUG_PORT2_PORT].DIRCLR.reg = (1 << DEBUG_PORT2_PIN) +# define DBG_2_ON PORT->Group[DEBUG_PORT2_PORT].OUTSET.reg = (1 << DEBUG_PORT2_PIN) +# define DBG_2_OFF PORT->Group[DEBUG_PORT2_PORT].OUTCLR.reg = (1 << DEBUG_PORT2_PIN) #else -#define DBG_2_ENA -#define DBG_2_DIS -#define DBG_2_ON -#define DBG_2_OFF +# define DBG_2_ENA +# define DBG_2_DIS +# define DBG_2_ON +# define DBG_2_OFF #endif /* Debug Port 3 */ #if DEBUG_PORT3_ENABLE == 1 -#define DBG_3_ENA PORT->Group[DEBUG_PORT3_PORT].DIRSET.reg = (1 << DEBUG_PORT3_PIN) -#define DBG_3_DIS PORT->Group[DEBUG_PORT3_PORT].DIRCLR.reg = (1 << DEBUG_PORT3_PIN) -#define DBG_3_ON PORT->Group[DEBUG_PORT3_PORT].OUTSET.reg = (1 << DEBUG_PORT3_PIN) -#define DBG_3_OFF PORT->Group[DEBUG_PORT3_PORT].OUTCLR.reg = (1 << DEBUG_PORT3_PIN) +# define DBG_3_ENA PORT->Group[DEBUG_PORT3_PORT].DIRSET.reg = (1 << DEBUG_PORT3_PIN) +# define DBG_3_DIS PORT->Group[DEBUG_PORT3_PORT].DIRCLR.reg = (1 << DEBUG_PORT3_PIN) +# define DBG_3_ON PORT->Group[DEBUG_PORT3_PORT].OUTSET.reg = (1 << DEBUG_PORT3_PIN) +# define DBG_3_OFF PORT->Group[DEBUG_PORT3_PORT].OUTCLR.reg = (1 << DEBUG_PORT3_PIN) #else -#define DBG_3_ENA -#define DBG_3_DIS -#define DBG_3_ON -#define DBG_3_OFF +# define DBG_3_ENA +# define DBG_3_DIS +# define DBG_3_ON +# define DBG_3_OFF #endif void dbg_print(uint32_t x); @@ -80,7 +80,7 @@ void debug_code_disable(void); #ifdef DEBUG_BOOT_TRACING_ENABLE -#define DBGC(n) debug_code = n +# define DBGC(n) debug_code = n extern volatile uint32_t debug_code; @@ -216,8 +216,9 @@ enum debug_code_list { #else -#define DBGC(n) {} +# define DBGC(n) \ + {} -#endif //DEBUG_BOOT_TRACING_ENABLE +#endif // DEBUG_BOOT_TRACING_ENABLE -#endif //_D51_UTIL_H_ +#endif //_D51_UTIL_H_ diff --git a/tmk_core/protocol/arm_atsam/i2c_master.c b/tmk_core/protocol/arm_atsam/i2c_master.c index 1741d9ac5..d3319ab44 100644 --- a/tmk_core/protocol/arm_atsam/i2c_master.c +++ b/tmk_core/protocol/arm_atsam/i2c_master.c @@ -19,77 +19,84 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #if !defined(MD_BOOTLOADER) && defined(RGB_MATRIX_ENABLE) -#include <string.h> +# include <string.h> -//From keyboard -#include "config.h" -#include "config_led.h" -#include "matrix.h" +// From keyboard +# include "config.h" +# include "config_led.h" +# include "matrix.h" -#define I2C_LED_USE_DMA 1 //Set 1 to use background DMA transfers for leds, Set 0 to use inline software transfers +# define I2C_LED_USE_DMA 1 // Set 1 to use background DMA transfers for leds, Set 0 to use inline software transfers -static uint8_t i2c_led_q[I2C_Q_SIZE]; //I2C queue circular buffer -static uint8_t i2c_led_q_s; //Start of circular buffer -static uint8_t i2c_led_q_e; //End of circular buffer -static uint8_t i2c_led_q_full; //Queue full counter for reset +static uint8_t i2c_led_q[I2C_Q_SIZE]; // I2C queue circular buffer +static uint8_t i2c_led_q_s; // Start of circular buffer +static uint8_t i2c_led_q_e; // End of circular buffer +static uint8_t i2c_led_q_full; // Queue full counter for reset -static uint8_t dma_sendbuf[I2C_DMA_MAX_SEND]; //Data being written to I2C +static uint8_t dma_sendbuf[I2C_DMA_MAX_SEND]; // Data being written to I2C volatile uint8_t i2c_led_q_running; -#endif // !defined(MD_BOOTLOADER) && defined(RGB_MATRIX_ENABLE) +#endif // !defined(MD_BOOTLOADER) && defined(RGB_MATRIX_ENABLE) -void i2c0_init(void) -{ +void i2c0_init(void) { DBGC(DC_I2C0_INIT_BEGIN); CLK_set_i2c0_freq(CHAN_SERCOM_I2C0, FREQ_I2C0_DEFAULT); - //MCU - PORT->Group[0].PMUX[4].bit.PMUXE = 2; - PORT->Group[0].PMUX[4].bit.PMUXO = 2; + // MCU + PORT->Group[0].PMUX[4].bit.PMUXE = 2; + PORT->Group[0].PMUX[4].bit.PMUXO = 2; PORT->Group[0].PINCFG[8].bit.PMUXEN = 1; PORT->Group[0].PINCFG[9].bit.PMUXEN = 1; - //I2C - //Note: SW Reset handled in CLK_set_i2c0_freq clks.c + // I2C + // Note: SW Reset handled in CLK_set_i2c0_freq clks.c - SERCOM0->I2CM.CTRLA.bit.MODE = 5; //Set master mode + SERCOM0->I2CM.CTRLA.bit.MODE = 5; // Set master mode - SERCOM0->I2CM.CTRLA.bit.SPEED = 0; //Set to 1 for Fast-mode Plus (FM+) up to 1 MHz - SERCOM0->I2CM.CTRLA.bit.RUNSTDBY = 1; //Enabled + SERCOM0->I2CM.CTRLA.bit.SPEED = 0; // Set to 1 for Fast-mode Plus (FM+) up to 1 MHz + SERCOM0->I2CM.CTRLA.bit.RUNSTDBY = 1; // Enabled - SERCOM0->I2CM.CTRLA.bit.ENABLE = 1; //Enable the device - while (SERCOM0->I2CM.SYNCBUSY.bit.ENABLE) { DBGC(DC_I2C0_INIT_SYNC_ENABLING); } //Wait for SYNCBUSY.ENABLE to clear + SERCOM0->I2CM.CTRLA.bit.ENABLE = 1; // Enable the device + while (SERCOM0->I2CM.SYNCBUSY.bit.ENABLE) { + DBGC(DC_I2C0_INIT_SYNC_ENABLING); + } // Wait for SYNCBUSY.ENABLE to clear - SERCOM0->I2CM.STATUS.bit.BUSSTATE = 1; //Force into IDLE state - while (SERCOM0->I2CM.SYNCBUSY.bit.SYSOP) { DBGC(DC_I2C0_INIT_SYNC_SYSOP); } - while (SERCOM0->I2CM.STATUS.bit.BUSSTATE != 1) { DBGC(DC_I2C0_INIT_WAIT_IDLE); } //Wait while not idle + SERCOM0->I2CM.STATUS.bit.BUSSTATE = 1; // Force into IDLE state + while (SERCOM0->I2CM.SYNCBUSY.bit.SYSOP) { + DBGC(DC_I2C0_INIT_SYNC_SYSOP); + } + while (SERCOM0->I2CM.STATUS.bit.BUSSTATE != 1) { + DBGC(DC_I2C0_INIT_WAIT_IDLE); + } // Wait while not idle DBGC(DC_I2C0_INIT_COMPLETE); } -uint8_t i2c0_start(uint8_t address) -{ +uint8_t i2c0_start(uint8_t address) { SERCOM0->I2CM.ADDR.bit.ADDR = address; - while (SERCOM0->I2CM.SYNCBUSY.bit.SYSOP) {} - while (SERCOM0->I2CM.INTFLAG.bit.MB == 0) {} - while (SERCOM0->I2CM.STATUS.bit.RXNACK) {} + while (SERCOM0->I2CM.SYNCBUSY.bit.SYSOP) { + } + while (SERCOM0->I2CM.INTFLAG.bit.MB == 0) { + } + while (SERCOM0->I2CM.STATUS.bit.RXNACK) { + } return 1; } -uint8_t i2c0_transmit(uint8_t address, uint8_t *data, uint16_t length, uint16_t timeout) -{ +uint8_t i2c0_transmit(uint8_t address, uint8_t *data, uint16_t length, uint16_t timeout) { if (!length) return 0; i2c0_start(address); - while (length) - { + while (length) { SERCOM0->I2CM.DATA.bit.DATA = *data; - while (SERCOM0->I2CM.INTFLAG.bit.MB == 0) {} - while (SERCOM0->I2CM.STATUS.bit.RXNACK) {} + while (SERCOM0->I2CM.INTFLAG.bit.MB == 0) { + } + while (SERCOM0->I2CM.STATUS.bit.RXNACK) { + } data++; length--; @@ -100,74 +107,83 @@ uint8_t i2c0_transmit(uint8_t address, uint8_t *data, uint16_t length, uint16_t return 1; } -void i2c0_stop(void) -{ - if (SERCOM0->I2CM.STATUS.bit.CLKHOLD || SERCOM0->I2CM.INTFLAG.bit.MB == 1 || SERCOM0->I2CM.STATUS.bit.BUSSTATE != 1) - { +void i2c0_stop(void) { + if (SERCOM0->I2CM.STATUS.bit.CLKHOLD || SERCOM0->I2CM.INTFLAG.bit.MB == 1 || SERCOM0->I2CM.STATUS.bit.BUSSTATE != 1) { SERCOM0->I2CM.CTRLB.bit.CMD = 3; - while (SERCOM0->I2CM.SYNCBUSY.bit.SYSOP); - while (SERCOM0->I2CM.STATUS.bit.CLKHOLD); - while (SERCOM0->I2CM.INTFLAG.bit.MB); - while (SERCOM0->I2CM.STATUS.bit.BUSSTATE != 1); + while (SERCOM0->I2CM.SYNCBUSY.bit.SYSOP) + ; + while (SERCOM0->I2CM.STATUS.bit.CLKHOLD) + ; + while (SERCOM0->I2CM.INTFLAG.bit.MB) + ; + while (SERCOM0->I2CM.STATUS.bit.BUSSTATE != 1) + ; } } #if !defined(MD_BOOTLOADER) && defined(RGB_MATRIX_ENABLE) -void i2c1_init(void) -{ +void i2c1_init(void) { DBGC(DC_I2C1_INIT_BEGIN); CLK_set_i2c1_freq(CHAN_SERCOM_I2C1, FREQ_I2C1_DEFAULT); /* MCU */ - PORT->Group[0].PMUX[8].bit.PMUXE = 2; - PORT->Group[0].PMUX[8].bit.PMUXO = 2; + PORT->Group[0].PMUX[8].bit.PMUXE = 2; + PORT->Group[0].PMUX[8].bit.PMUXO = 2; PORT->Group[0].PINCFG[16].bit.PMUXEN = 1; PORT->Group[0].PINCFG[17].bit.PMUXEN = 1; /* I2C */ - //Note: SW Reset handled in CLK_set_i2c1_freq clks.c + // Note: SW Reset handled in CLK_set_i2c1_freq clks.c - SERCOM1->I2CM.CTRLA.bit.MODE = 5; //MODE: Set master mode (No sync) - SERCOM1->I2CM.CTRLA.bit.SPEED = 1; //SPEED: Fm+ up to 1MHz (No sync) - SERCOM1->I2CM.CTRLA.bit.RUNSTDBY = 1; //RUNSTBY: Enabled (No sync) + SERCOM1->I2CM.CTRLA.bit.MODE = 5; // MODE: Set master mode (No sync) + SERCOM1->I2CM.CTRLA.bit.SPEED = 1; // SPEED: Fm+ up to 1MHz (No sync) + SERCOM1->I2CM.CTRLA.bit.RUNSTDBY = 1; // RUNSTBY: Enabled (No sync) - SERCOM1->I2CM.CTRLB.bit.SMEN = 1; //SMEN: Smart mode enabled (For DMA)(No sync) + SERCOM1->I2CM.CTRLB.bit.SMEN = 1; // SMEN: Smart mode enabled (For DMA)(No sync) NVIC_EnableIRQ(SERCOM1_0_IRQn); SERCOM1->I2CM.INTENSET.bit.ERROR = 1; - SERCOM1->I2CM.CTRLA.bit.ENABLE = 1; //ENABLE: Enable the device (sync SYNCBUSY.ENABLE) - while (SERCOM1->I2CM.SYNCBUSY.bit.ENABLE) { DBGC(DC_I2C1_INIT_SYNC_ENABLING); } //Wait for SYNCBUSY.ENABLE to clear + SERCOM1->I2CM.CTRLA.bit.ENABLE = 1; // ENABLE: Enable the device (sync SYNCBUSY.ENABLE) + while (SERCOM1->I2CM.SYNCBUSY.bit.ENABLE) { + DBGC(DC_I2C1_INIT_SYNC_ENABLING); + } // Wait for SYNCBUSY.ENABLE to clear - SERCOM1->I2CM.STATUS.bit.BUSSTATE = 1; //BUSSTATE: Force into IDLE state (sync SYNCBUSY.SYSOP) - while (SERCOM1->I2CM.SYNCBUSY.bit.SYSOP) { DBGC(DC_I2C1_INIT_SYNC_SYSOP); } - while (SERCOM1->I2CM.STATUS.bit.BUSSTATE != 1) { DBGC(DC_I2C1_INIT_WAIT_IDLE); } //Wait while not idle + SERCOM1->I2CM.STATUS.bit.BUSSTATE = 1; // BUSSTATE: Force into IDLE state (sync SYNCBUSY.SYSOP) + while (SERCOM1->I2CM.SYNCBUSY.bit.SYSOP) { + DBGC(DC_I2C1_INIT_SYNC_SYSOP); + } + while (SERCOM1->I2CM.STATUS.bit.BUSSTATE != 1) { + DBGC(DC_I2C1_INIT_WAIT_IDLE); + } // Wait while not idle DBGC(DC_I2C1_INIT_COMPLETE); } -uint8_t i2c1_start(uint8_t address) -{ +uint8_t i2c1_start(uint8_t address) { SERCOM1->I2CM.ADDR.bit.ADDR = address; - while (SERCOM1->I2CM.SYNCBUSY.bit.SYSOP) {} - while (SERCOM1->I2CM.INTFLAG.bit.MB == 0) {} - while (SERCOM1->I2CM.STATUS.bit.RXNACK) {} + while (SERCOM1->I2CM.SYNCBUSY.bit.SYSOP) { + } + while (SERCOM1->I2CM.INTFLAG.bit.MB == 0) { + } + while (SERCOM1->I2CM.STATUS.bit.RXNACK) { + } return 1; } -uint8_t i2c1_transmit(uint8_t address, uint8_t *data, uint16_t length, uint16_t timeout) -{ +uint8_t i2c1_transmit(uint8_t address, uint8_t *data, uint16_t length, uint16_t timeout) { if (!length) return 0; i2c1_start(address); - while (length) - { + while (length) { SERCOM1->I2CM.DATA.bit.DATA = *data; - while (SERCOM1->I2CM.INTFLAG.bit.MB == 0) {} - while (SERCOM1->I2CM.STATUS.bit.RXNACK) {} + while (SERCOM1->I2CM.INTFLAG.bit.MB == 0) { + } + while (SERCOM1->I2CM.STATUS.bit.RXNACK) { + } data++; length--; @@ -178,33 +194,32 @@ uint8_t i2c1_transmit(uint8_t address, uint8_t *data, uint16_t length, uint16_t return 1; } -void i2c1_stop(void) -{ - if (SERCOM1->I2CM.STATUS.bit.CLKHOLD || SERCOM1->I2CM.INTFLAG.bit.MB == 1 || SERCOM1->I2CM.STATUS.bit.BUSSTATE != 1) - { +void i2c1_stop(void) { + if (SERCOM1->I2CM.STATUS.bit.CLKHOLD || SERCOM1->I2CM.INTFLAG.bit.MB == 1 || SERCOM1->I2CM.STATUS.bit.BUSSTATE != 1) { SERCOM1->I2CM.CTRLB.bit.CMD = 3; - while (SERCOM1->I2CM.SYNCBUSY.bit.SYSOP); - while (SERCOM1->I2CM.STATUS.bit.CLKHOLD); - while (SERCOM1->I2CM.INTFLAG.bit.MB); - while (SERCOM1->I2CM.STATUS.bit.BUSSTATE != 1); + while (SERCOM1->I2CM.SYNCBUSY.bit.SYSOP) + ; + while (SERCOM1->I2CM.STATUS.bit.CLKHOLD) + ; + while (SERCOM1->I2CM.INTFLAG.bit.MB) + ; + while (SERCOM1->I2CM.STATUS.bit.BUSSTATE != 1) + ; } } -void i2c_led_send_CRWL(uint8_t drvid) -{ - uint8_t i2cdata[] = { ISSI3733_CMDRWL, ISSI3733_CMDRWL_WRITE_ENABLE_ONCE }; +void i2c_led_send_CRWL(uint8_t drvid) { + uint8_t i2cdata[] = {ISSI3733_CMDRWL, ISSI3733_CMDRWL_WRITE_ENABLE_ONCE}; i2c1_transmit(issidrv[drvid].addr, i2cdata, sizeof(i2cdata), 0); } -void i2c_led_select_page(uint8_t drvid, uint8_t pageno) -{ - uint8_t i2cdata[] = { ISSI3733_CMDR, pageno }; +void i2c_led_select_page(uint8_t drvid, uint8_t pageno) { + uint8_t i2cdata[] = {ISSI3733_CMDR, pageno}; i2c1_transmit(issidrv[drvid].addr, i2cdata, sizeof(i2cdata), 0); } -void i2c_led_send_GCR(uint8_t drvid) -{ - uint8_t i2cdata[] = { ISSI3733_GCCR, 0x00 }; +void i2c_led_send_GCR(uint8_t drvid) { + uint8_t i2cdata[] = {ISSI3733_GCCR, 0x00}; if (gcr_actual > LED_GCR_MAX) gcr_actual = LED_GCR_MAX; i2cdata[1] = gcr_actual; @@ -212,57 +227,50 @@ void i2c_led_send_GCR(uint8_t drvid) i2c1_transmit(issidrv[drvid].addr, i2cdata, sizeof(i2cdata), 0); } -void i2c_led_send_onoff(uint8_t drvid) -{ -#if I2C_LED_USE_DMA != 1 - if (!i2c_led_q_running) - { -#endif +void i2c_led_send_onoff(uint8_t drvid) { +# if I2C_LED_USE_DMA != 1 + if (!i2c_led_q_running) { +# endif i2c_led_send_CRWL(drvid); i2c_led_select_page(drvid, 0); -#if I2C_LED_USE_DMA != 1 +# if I2C_LED_USE_DMA != 1 } -#endif +# endif - *issidrv[drvid].onoff = 0; //Force start location offset to zero + *issidrv[drvid].onoff = 0; // Force start location offset to zero i2c1_transmit(issidrv[drvid].addr, issidrv[drvid].onoff, ISSI3733_PG0_BYTES, 0); } -void i2c_led_send_mode_op_gcr(uint8_t drvid, uint8_t mode, uint8_t operation) -{ - uint8_t i2cdata[] = { ISSI3733_CR, mode | operation, gcr_actual}; +void i2c_led_send_mode_op_gcr(uint8_t drvid, uint8_t mode, uint8_t operation) { + uint8_t i2cdata[] = {ISSI3733_CR, mode | operation, gcr_actual}; i2c1_transmit(issidrv[drvid].addr, i2cdata, sizeof(i2cdata), 0); } -void i2c_led_send_pur_pdr(uint8_t drvid, uint8_t pur, uint8_t pdr) -{ - uint8_t i2cdata[] = { ISSI3733_SWYR_PUR, pur, pdr }; +void i2c_led_send_pur_pdr(uint8_t drvid, uint8_t pur, uint8_t pdr) { + uint8_t i2cdata[] = {ISSI3733_SWYR_PUR, pur, pdr}; i2c1_transmit(issidrv[drvid].addr, i2cdata, sizeof(i2cdata), 0); } -void i2c_led_send_pwm(uint8_t drvid) -{ -#if I2C_LED_USE_DMA != 1 - if (!i2c_led_q_running) - { -#endif +void i2c_led_send_pwm(uint8_t drvid) { +# if I2C_LED_USE_DMA != 1 + if (!i2c_led_q_running) { +# endif i2c_led_send_CRWL(drvid); i2c_led_select_page(drvid, 0); -#if I2C_LED_USE_DMA != 1 +# if I2C_LED_USE_DMA != 1 } -#endif +# endif - *issidrv[drvid].pwm = 0; //Force start location offset to zero + *issidrv[drvid].pwm = 0; // Force start location offset to zero i2c1_transmit(issidrv[drvid].addr, issidrv[drvid].pwm, ISSI3733_PG1_BYTES, 0); } -uint8_t I2C3733_Init_Control(void) -{ +uint8_t I2C3733_Init_Control(void) { DBGC(DC_I2C3733_INIT_CONTROL_BEGIN); - //Hardware state shutdown on boot - //USB state machine will enable driver when communication is ready + // Hardware state shutdown on boot + // USB state machine will enable driver when communication is ready I2C3733_Control_Set(0); wait_ms(1); @@ -277,25 +285,24 @@ uint8_t I2C3733_Init_Control(void) return 1; } -uint8_t I2C3733_Init_Drivers(void) -{ +uint8_t I2C3733_Init_Drivers(void) { DBGC(DC_I2C3733_INIT_DRIVERS_BEGIN); - gcr_actual = ISSI3733_GCR_DEFAULT; + gcr_actual = ISSI3733_GCR_DEFAULT; gcr_actual_last = gcr_actual; if (gcr_actual > LED_GCR_MAX) gcr_actual = LED_GCR_MAX; gcr_desired = gcr_actual; - //Set up master device + // Set up master device i2c_led_send_CRWL(0); i2c_led_select_page(0, 3); - i2c_led_send_mode_op_gcr(0, 0, ISSI3733_CR_SSD_NORMAL); //No SYNC due to brightness mismatch with second driver + i2c_led_send_mode_op_gcr(0, 0, ISSI3733_CR_SSD_NORMAL); // No SYNC due to brightness mismatch with second driver - //Set up slave device + // Set up slave device i2c_led_send_CRWL(1); i2c_led_select_page(1, 3); - i2c_led_send_mode_op_gcr(1, 0, ISSI3733_CR_SSD_NORMAL); //No SYNC due to brightness mismatch with first driver and slight flicker at rgb values 1,2 + i2c_led_send_mode_op_gcr(1, 0, ISSI3733_CR_SSD_NORMAL); // No SYNC due to brightness mismatch with first driver and slight flicker at rgb values 1,2 i2c_led_send_CRWL(0); i2c_led_select_page(0, 3); @@ -310,51 +317,54 @@ uint8_t I2C3733_Init_Drivers(void) return 1; } -void I2C_DMAC_LED_Init(void) -{ +void I2C_DMAC_LED_Init(void) { Dmac *dmac = DMAC; DBGC(DC_I2C_DMAC_LED_INIT_BEGIN); - //Disable device - dmac->CTRL.bit.DMAENABLE = 0; //Disable DMAC - while (dmac->CTRL.bit.DMAENABLE) {} //Wait for disabled state in case of ongoing transfers - dmac->CTRL.bit.SWRST = 1; //Software Reset DMAC - while (dmac->CTRL.bit.SWRST) {} //Wait for software reset to complete - - //Configure device - dmac->BASEADDR.reg = (uint32_t)&dmac_desc; //Set descriptor base address - dmac->WRBADDR.reg = (uint32_t)&dmac_desc_wb; //Set descriptor write back address - dmac->CTRL.reg |= 0x0f00; //Handle all priorities (LVL0-3) - - //Disable channel - dmac->Channel[0].CHCTRLA.bit.ENABLE = 0; //Disable the channel - while (dmac->Channel[0].CHCTRLA.bit.ENABLE) {} //Wait for disabled state in case of ongoing transfers - dmac->Channel[0].CHCTRLA.bit.SWRST = 1; //Software Reset the channel - while (dmac->Channel[0].CHCTRLA.bit.SWRST) {} //Wait for software reset to complete - - //Configure channel - dmac->Channel[0].CHCTRLA.bit.THRESHOLD = 0; //1BEAT - dmac->Channel[0].CHCTRLA.bit.BURSTLEN = 0; //SINGLE - dmac->Channel[0].CHCTRLA.bit.TRIGACT = 2; //BURST - dmac->Channel[0].CHCTRLA.bit.TRIGSRC = SERCOM1_DMAC_ID_TX; //Trigger source - dmac->Channel[0].CHCTRLA.bit.RUNSTDBY = 1; //Run in standby + // Disable device + dmac->CTRL.bit.DMAENABLE = 0; // Disable DMAC + while (dmac->CTRL.bit.DMAENABLE) { + } // Wait for disabled state in case of ongoing transfers + dmac->CTRL.bit.SWRST = 1; // Software Reset DMAC + while (dmac->CTRL.bit.SWRST) { + } // Wait for software reset to complete + + // Configure device + dmac->BASEADDR.reg = (uint32_t)&dmac_desc; // Set descriptor base address + dmac->WRBADDR.reg = (uint32_t)&dmac_desc_wb; // Set descriptor write back address + dmac->CTRL.reg |= 0x0f00; // Handle all priorities (LVL0-3) + + // Disable channel + dmac->Channel[0].CHCTRLA.bit.ENABLE = 0; // Disable the channel + while (dmac->Channel[0].CHCTRLA.bit.ENABLE) { + } // Wait for disabled state in case of ongoing transfers + dmac->Channel[0].CHCTRLA.bit.SWRST = 1; // Software Reset the channel + while (dmac->Channel[0].CHCTRLA.bit.SWRST) { + } // Wait for software reset to complete + + // Configure channel + dmac->Channel[0].CHCTRLA.bit.THRESHOLD = 0; // 1BEAT + dmac->Channel[0].CHCTRLA.bit.BURSTLEN = 0; // SINGLE + dmac->Channel[0].CHCTRLA.bit.TRIGACT = 2; // BURST + dmac->Channel[0].CHCTRLA.bit.TRIGSRC = SERCOM1_DMAC_ID_TX; // Trigger source + dmac->Channel[0].CHCTRLA.bit.RUNSTDBY = 1; // Run in standby NVIC_EnableIRQ(DMAC_0_IRQn); dmac->Channel[0].CHINTENSET.bit.TCMPL = 1; - dmac->Channel[0].CHINTENSET.bit.TERR = 1; + dmac->Channel[0].CHINTENSET.bit.TERR = 1; - //Enable device - dmac->CTRL.bit.DMAENABLE = 1; //Enable DMAC - while (dmac->CTRL.bit.DMAENABLE == 0) {} //Wait for enable state + // Enable device + dmac->CTRL.bit.DMAENABLE = 1; // Enable DMAC + while (dmac->CTRL.bit.DMAENABLE == 0) { + } // Wait for enable state DBGC(DC_I2C_DMAC_LED_INIT_COMPLETE); } -//state = 1 enable -//state = 0 disable -void I2C3733_Control_Set(uint8_t state) -{ +// state = 1 enable +// state = 0 disable +void I2C3733_Control_Set(uint8_t state) { DBGC(DC_I2C3733_CONTROL_SET_BEGIN); sr_exp_data.bit.SDB_N = (state == 1 ? 1 : 0); @@ -363,131 +373,111 @@ void I2C3733_Control_Set(uint8_t state) DBGC(DC_I2C3733_CONTROL_SET_COMPLETE); } -void i2c_led_desc_defaults(void) -{ - dmac_desc.BTCTRL.bit.STEPSIZE = 0; //SRCINC used in favor for auto 1 inc - dmac_desc.BTCTRL.bit.STEPSEL = 0; //SRCINC used in favor for auto 1 inc - dmac_desc.BTCTRL.bit.DSTINC = 0; //The Destination Address Increment is disabled - dmac_desc.BTCTRL.bit.SRCINC = 1; //The Source Address Increment is enabled (Inc by 1) - dmac_desc.BTCTRL.bit.BEATSIZE = 0; //8-bit bus transfer - dmac_desc.BTCTRL.bit.BLOCKACT = 0; //Channel will be disabled if it is the last block transfer in the transaction - dmac_desc.BTCTRL.bit.EVOSEL = 0; //Event generation disabled - dmac_desc.BTCTRL.bit.VALID = 1; //Set dmac valid +void i2c_led_desc_defaults(void) { + dmac_desc.BTCTRL.bit.STEPSIZE = 0; // SRCINC used in favor for auto 1 inc + dmac_desc.BTCTRL.bit.STEPSEL = 0; // SRCINC used in favor for auto 1 inc + dmac_desc.BTCTRL.bit.DSTINC = 0; // The Destination Address Increment is disabled + dmac_desc.BTCTRL.bit.SRCINC = 1; // The Source Address Increment is enabled (Inc by 1) + dmac_desc.BTCTRL.bit.BEATSIZE = 0; // 8-bit bus transfer + dmac_desc.BTCTRL.bit.BLOCKACT = 0; // Channel will be disabled if it is the last block transfer in the transaction + dmac_desc.BTCTRL.bit.EVOSEL = 0; // Event generation disabled + dmac_desc.BTCTRL.bit.VALID = 1; // Set dmac valid } -void i2c_led_prepare_send_dma(uint8_t *data, uint8_t len) -{ +void i2c_led_prepare_send_dma(uint8_t *data, uint8_t len) { i2c_led_desc_defaults(); - dmac_desc.BTCNT.reg = len; - dmac_desc.SRCADDR.reg = (uint32_t)data + len; - dmac_desc.DSTADDR.reg = (uint32_t)&SERCOM1->I2CM.DATA.reg; + dmac_desc.BTCNT.reg = len; + dmac_desc.SRCADDR.reg = (uint32_t)data + len; + dmac_desc.DSTADDR.reg = (uint32_t)&SERCOM1->I2CM.DATA.reg; dmac_desc.DESCADDR.reg = 0; } -void i2c_led_begin_dma(uint8_t drvid) -{ - DMAC->Channel[0].CHCTRLA.bit.ENABLE = 1; //Enable the channel +void i2c_led_begin_dma(uint8_t drvid) { + DMAC->Channel[0].CHCTRLA.bit.ENABLE = 1; // Enable the channel - SERCOM1->I2CM.ADDR.reg = (dmac_desc.BTCNT.reg << 16) | 0x2000 | issidrv[drvid].addr; //Begin transfer + SERCOM1->I2CM.ADDR.reg = (dmac_desc.BTCNT.reg << 16) | 0x2000 | issidrv[drvid].addr; // Begin transfer } -void i2c_led_send_CRWL_dma(uint8_t drvid) -{ - *(dma_sendbuf+0) = ISSI3733_CMDRWL; - *(dma_sendbuf+1) = ISSI3733_CMDRWL_WRITE_ENABLE_ONCE; +void i2c_led_send_CRWL_dma(uint8_t drvid) { + *(dma_sendbuf + 0) = ISSI3733_CMDRWL; + *(dma_sendbuf + 1) = ISSI3733_CMDRWL_WRITE_ENABLE_ONCE; i2c_led_prepare_send_dma(dma_sendbuf, 2); i2c_led_begin_dma(drvid); } -void i2c_led_select_page_dma(uint8_t drvid, uint8_t pageno) -{ - *(dma_sendbuf+0) = ISSI3733_CMDR; - *(dma_sendbuf+1) = pageno; +void i2c_led_select_page_dma(uint8_t drvid, uint8_t pageno) { + *(dma_sendbuf + 0) = ISSI3733_CMDR; + *(dma_sendbuf + 1) = pageno; i2c_led_prepare_send_dma(dma_sendbuf, 2); i2c_led_begin_dma(drvid); } -void i2c_led_send_GCR_dma(uint8_t drvid) -{ - *(dma_sendbuf+0) = ISSI3733_GCCR; - *(dma_sendbuf+1) = gcr_actual; +void i2c_led_send_GCR_dma(uint8_t drvid) { + *(dma_sendbuf + 0) = ISSI3733_GCCR; + *(dma_sendbuf + 1) = gcr_actual; i2c_led_prepare_send_dma(dma_sendbuf, 2); i2c_led_begin_dma(drvid); } -void i2c_led_send_pwm_dma(uint8_t drvid) -{ - //Note: This copies the CURRENT pwm buffer, which may be getting modified +void i2c_led_send_pwm_dma(uint8_t drvid) { + // Note: This copies the CURRENT pwm buffer, which may be getting modified memcpy(dma_sendbuf, issidrv[drvid].pwm, ISSI3733_PG1_BYTES); - *dma_sendbuf = 0; //Force start location offset to zero + *dma_sendbuf = 0; // Force start location offset to zero i2c_led_prepare_send_dma(dma_sendbuf, ISSI3733_PG1_BYTES); i2c_led_begin_dma(drvid); } -void i2c_led_send_onoff_dma(uint8_t drvid) -{ - //Note: This copies the CURRENT onoff buffer, which may be getting modified +void i2c_led_send_onoff_dma(uint8_t drvid) { + // Note: This copies the CURRENT onoff buffer, which may be getting modified memcpy(dma_sendbuf, issidrv[drvid].onoff, ISSI3733_PG0_BYTES); - *dma_sendbuf = 0; //Force start location offset to zero + *dma_sendbuf = 0; // Force start location offset to zero i2c_led_prepare_send_dma(dma_sendbuf, ISSI3733_PG0_BYTES); i2c_led_begin_dma(drvid); } -void i2c_led_q_init(void) -{ +void i2c_led_q_init(void) { memset(i2c_led_q, 0, I2C_Q_SIZE); - i2c_led_q_s = 0; - i2c_led_q_e = 0; + i2c_led_q_s = 0; + i2c_led_q_e = 0; i2c_led_q_running = 0; - i2c_led_q_full = 0; + i2c_led_q_full = 0; } -uint8_t i2c_led_q_isempty(void) -{ - return i2c_led_q_s == i2c_led_q_e; -} +uint8_t i2c_led_q_isempty(void) { return i2c_led_q_s == i2c_led_q_e; } -uint8_t i2c_led_q_size(void) -{ - return (i2c_led_q_e - i2c_led_q_s) % I2C_Q_SIZE; -} +uint8_t i2c_led_q_size(void) { return (i2c_led_q_e - i2c_led_q_s) % I2C_Q_SIZE; } -uint8_t i2c_led_q_available(void) -{ - return I2C_Q_SIZE - i2c_led_q_size() - 1; //Never allow end to meet start +uint8_t i2c_led_q_available(void) { + return I2C_Q_SIZE - i2c_led_q_size() - 1; // Never allow end to meet start } -void i2c_led_q_add(uint8_t cmd) -{ - //WARNING: Always request room before adding commands! +void i2c_led_q_add(uint8_t cmd) { + // WARNING: Always request room before adding commands! - //Assign command + // Assign command i2c_led_q[i2c_led_q_e] = cmd; - i2c_led_q_e = (i2c_led_q_e + 1) % I2C_Q_SIZE; //Move end up one or wrap + i2c_led_q_e = (i2c_led_q_e + 1) % I2C_Q_SIZE; // Move end up one or wrap } -void i2c_led_q_s_advance(void) -{ - i2c_led_q_s = (i2c_led_q_s + 1) % I2C_Q_SIZE; //Move start up one or wrap +void i2c_led_q_s_advance(void) { + i2c_led_q_s = (i2c_led_q_s + 1) % I2C_Q_SIZE; // Move start up one or wrap } -//Always request room before adding commands -//PS: In case the queue somehow gets filled, it will reset if it can not clear up -//PS: Could only get this to happen through unrealistic timings to overload the I2C bus -uint8_t i2c_led_q_request_room(uint8_t request_size) -{ - if (request_size > i2c_led_q_available()) - { +// Always request room before adding commands +// PS: In case the queue somehow gets filled, it will reset if it can not clear up +// PS: Could only get this to happen through unrealistic timings to overload the I2C bus +uint8_t i2c_led_q_request_room(uint8_t request_size) { + if (request_size > i2c_led_q_available()) { i2c_led_q_full++; - if (i2c_led_q_full >= 100) //Give the queue a chance to clear up + if (i2c_led_q_full >= 100) // Give the queue a chance to clear up { DBG_LED_ON; I2C_DMAC_LED_Init(); @@ -503,10 +493,8 @@ uint8_t i2c_led_q_request_room(uint8_t request_size) return 1; } -uint8_t i2c_led_q_run(void) -{ - if (i2c_led_q_isempty()) - { +uint8_t i2c_led_q_run(void) { + if (i2c_led_q_isempty()) { i2c_led_q_running = 0; return 0; } @@ -515,72 +503,62 @@ uint8_t i2c_led_q_run(void) i2c_led_q_running = 1; -#if I2C_LED_USE_DMA != 1 - while (!i2c_led_q_isempty()) - { -#endif - //run command - if (i2c_led_q[i2c_led_q_s] == I2C_Q_CRWL) - { +# if I2C_LED_USE_DMA != 1 + while (!i2c_led_q_isempty()) { +# endif + // run command + if (i2c_led_q[i2c_led_q_s] == I2C_Q_CRWL) { i2c_led_q_s_advance(); uint8_t drvid = i2c_led_q[i2c_led_q_s]; -#if I2C_LED_USE_DMA == 1 +# if I2C_LED_USE_DMA == 1 i2c_led_send_CRWL_dma(drvid); -#else - i2c_led_send_CRWL(drvid); -#endif - } - else if (i2c_led_q[i2c_led_q_s] == I2C_Q_PAGE_SELECT) - { +# else + i2c_led_send_CRWL(drvid); +# endif + } else if (i2c_led_q[i2c_led_q_s] == I2C_Q_PAGE_SELECT) { i2c_led_q_s_advance(); uint8_t drvid = i2c_led_q[i2c_led_q_s]; i2c_led_q_s_advance(); uint8_t page = i2c_led_q[i2c_led_q_s]; -#if I2C_LED_USE_DMA == 1 +# if I2C_LED_USE_DMA == 1 i2c_led_select_page_dma(drvid, page); -#else - i2c_led_select_page(drvid, page); -#endif - } - else if (i2c_led_q[i2c_led_q_s] == I2C_Q_PWM) - { +# else + i2c_led_select_page(drvid, page); +# endif + } else if (i2c_led_q[i2c_led_q_s] == I2C_Q_PWM) { i2c_led_q_s_advance(); uint8_t drvid = i2c_led_q[i2c_led_q_s]; -#if I2C_LED_USE_DMA == 1 +# if I2C_LED_USE_DMA == 1 i2c_led_send_pwm_dma(drvid); -#else - i2c_led_send_pwm(drvid); -#endif - } - else if (i2c_led_q[i2c_led_q_s] == I2C_Q_GCR) - { +# else + i2c_led_send_pwm(drvid); +# endif + } else if (i2c_led_q[i2c_led_q_s] == I2C_Q_GCR) { i2c_led_q_s_advance(); uint8_t drvid = i2c_led_q[i2c_led_q_s]; -#if I2C_LED_USE_DMA == 1 +# if I2C_LED_USE_DMA == 1 i2c_led_send_GCR_dma(drvid); -#else - i2c_led_send_GCR(drvid); -#endif - } - else if (i2c_led_q[i2c_led_q_s] == I2C_Q_ONOFF) - { +# else + i2c_led_send_GCR(drvid); +# endif + } else if (i2c_led_q[i2c_led_q_s] == I2C_Q_ONOFF) { i2c_led_q_s_advance(); uint8_t drvid = i2c_led_q[i2c_led_q_s]; -#if I2C_LED_USE_DMA == 1 +# if I2C_LED_USE_DMA == 1 i2c_led_send_onoff_dma(drvid); -#else - i2c_led_send_onoff(drvid); -#endif +# else + i2c_led_send_onoff(drvid); +# endif } - i2c_led_q_s_advance(); //Advance last run command or if the command byte was not serviced + i2c_led_q_s_advance(); // Advance last run command or if the command byte was not serviced -#if I2C_LED_USE_DMA != 1 +# if I2C_LED_USE_DMA != 1 } i2c_led_q_running = 0; -#endif +# endif return 1; } -#endif // !defined(MD_BOOTLOADER) && defined(RGB_MATRIX_ENABLE) +#endif // !defined(MD_BOOTLOADER) && defined(RGB_MATRIX_ENABLE) diff --git a/tmk_core/protocol/arm_atsam/i2c_master.h b/tmk_core/protocol/arm_atsam/i2c_master.h index 99481366a..44dbdfbff 100644 --- a/tmk_core/protocol/arm_atsam/i2c_master.h +++ b/tmk_core/protocol/arm_atsam/i2c_master.h @@ -20,89 +20,85 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #ifndef MD_BOOTLOADER -#include "samd51j18a.h" -#include "issi3733_driver.h" -#include "config.h" +# include "samd51j18a.h" +# include "issi3733_driver.h" +# include "config.h" -__attribute__((__aligned__(16))) -DmacDescriptor dmac_desc; -__attribute__((__aligned__(16))) -DmacDescriptor dmac_desc_wb; +__attribute__((__aligned__(16))) DmacDescriptor dmac_desc; +__attribute__((__aligned__(16))) DmacDescriptor dmac_desc_wb; uint8_t I2C3733_Init_Control(void); uint8_t I2C3733_Init_Drivers(void); -void I2C3733_Control_Set(uint8_t state); -void I2C_DMAC_LED_Init(void); +void I2C3733_Control_Set(uint8_t state); +void I2C_DMAC_LED_Init(void); -#define I2C_Q_SIZE 100 +# define I2C_Q_SIZE 100 -#define I2C_Q_NA 100 -#define I2C_Q_CRWL 101 -#define I2C_Q_PAGE_SELECT 102 -#define I2C_Q_PWM 103 -#define I2C_Q_GCR 104 -#define I2C_Q_ONOFF 105 +# define I2C_Q_NA 100 +# define I2C_Q_CRWL 101 +# define I2C_Q_PAGE_SELECT 102 +# define I2C_Q_PWM 103 +# define I2C_Q_GCR 104 +# define I2C_Q_ONOFF 105 -#define I2C_DMA_MAX_SEND 255 +# define I2C_DMA_MAX_SEND 255 extern volatile uint8_t i2c_led_q_running; -#define I2C_LED_Q_PWM(a) { \ - if (i2c_led_q_request_room(7)) \ - { \ - i2c_led_q_add(I2C_Q_CRWL); \ - i2c_led_q_add(a); \ - i2c_led_q_add(I2C_Q_PAGE_SELECT); \ - i2c_led_q_add(a); \ - i2c_led_q_add(ISSI3733_PG_PWM); \ - i2c_led_q_add(I2C_Q_PWM); \ - i2c_led_q_add(a); \ - } \ - } - -#define I2C_LED_Q_GCR(a) { \ - if (i2c_led_q_request_room(7)) \ - { \ - i2c_led_q_add(I2C_Q_CRWL); \ - i2c_led_q_add(a); \ - i2c_led_q_add(I2C_Q_PAGE_SELECT); \ - i2c_led_q_add(a); \ - i2c_led_q_add(ISSI3733_PG_FN); \ - i2c_led_q_add(I2C_Q_GCR); \ - i2c_led_q_add(a); \ - } \ - } - -#define I2C_LED_Q_ONOFF(a) { \ - if (i2c_led_q_request_room(7)) \ - { \ - i2c_led_q_add(I2C_Q_CRWL); \ - i2c_led_q_add(a); \ - i2c_led_q_add(I2C_Q_PAGE_SELECT); \ - i2c_led_q_add(a); \ - i2c_led_q_add(ISSI3733_PG_ONOFF); \ - i2c_led_q_add(I2C_Q_ONOFF); \ - i2c_led_q_add(a); \ - } \ - } - - -void i2c_led_q_init(void); -void i2c_led_q_add(uint8_t cmd); -void i2c_led_q_s_advance(void); +# define I2C_LED_Q_PWM(a) \ + { \ + if (i2c_led_q_request_room(7)) { \ + i2c_led_q_add(I2C_Q_CRWL); \ + i2c_led_q_add(a); \ + i2c_led_q_add(I2C_Q_PAGE_SELECT); \ + i2c_led_q_add(a); \ + i2c_led_q_add(ISSI3733_PG_PWM); \ + i2c_led_q_add(I2C_Q_PWM); \ + i2c_led_q_add(a); \ + } \ + } + +# define I2C_LED_Q_GCR(a) \ + { \ + if (i2c_led_q_request_room(7)) { \ + i2c_led_q_add(I2C_Q_CRWL); \ + i2c_led_q_add(a); \ + i2c_led_q_add(I2C_Q_PAGE_SELECT); \ + i2c_led_q_add(a); \ + i2c_led_q_add(ISSI3733_PG_FN); \ + i2c_led_q_add(I2C_Q_GCR); \ + i2c_led_q_add(a); \ + } \ + } + +# define I2C_LED_Q_ONOFF(a) \ + { \ + if (i2c_led_q_request_room(7)) { \ + i2c_led_q_add(I2C_Q_CRWL); \ + i2c_led_q_add(a); \ + i2c_led_q_add(I2C_Q_PAGE_SELECT); \ + i2c_led_q_add(a); \ + i2c_led_q_add(ISSI3733_PG_ONOFF); \ + i2c_led_q_add(I2C_Q_ONOFF); \ + i2c_led_q_add(a); \ + } \ + } + +void i2c_led_q_init(void); +void i2c_led_q_add(uint8_t cmd); +void i2c_led_q_s_advance(void); uint8_t i2c_led_q_size(void); uint8_t i2c_led_q_request_room(uint8_t request_size); uint8_t i2c_led_q_run(void); -void i2c1_init(void); +void i2c1_init(void); uint8_t i2c1_transmit(uint8_t address, uint8_t *data, uint16_t length, uint16_t timeout); -void i2c1_stop(void); +void i2c1_stop(void); -#endif //MD_BOOTLOADER +#endif // MD_BOOTLOADER -void i2c0_init(void); +void i2c0_init(void); uint8_t i2c0_transmit(uint8_t address, uint8_t *data, uint16_t length, uint16_t timeout); -void i2c0_stop(void); - -#endif // _I2C_MASTER_H_ +void i2c0_stop(void); +#endif // _I2C_MASTER_H_ diff --git a/tmk_core/protocol/arm_atsam/issi3733_driver.h b/tmk_core/protocol/arm_atsam/issi3733_driver.h index a537029f0..bd29fe76b 100644 --- a/tmk_core/protocol/arm_atsam/issi3733_driver.h +++ b/tmk_core/protocol/arm_atsam/issi3733_driver.h @@ -18,31 +18,31 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #ifndef _ISSI3733_DRIVER_H_ #define _ISSI3733_DRIVER_H_ -//ISII3733 Registers +// ISII3733 Registers -#define ISSI3733_CMDR 0xFD //Command Register (Write Only) +#define ISSI3733_CMDR 0xFD // Command Register (Write Only) -#define ISSI3733_CMDRWL 0xFE //Command Register Write Lock (Read/Write) -#define ISSI3733_CMDRWL_WRITE_DISABLE 0x00 //Lock register -#define ISSI3733_CMDRWL_WRITE_ENABLE_ONCE 0xC5 //Enable one write to register then reset to locked +#define ISSI3733_CMDRWL 0xFE // Command Register Write Lock (Read/Write) +#define ISSI3733_CMDRWL_WRITE_DISABLE 0x00 // Lock register +#define ISSI3733_CMDRWL_WRITE_ENABLE_ONCE 0xC5 // Enable one write to register then reset to locked -#define ISSI3733_IMR 0xF0 //Interrupt Mask Register (Write Only) -#define ISSI3733_IMR_IAC_ON 0x08 //Auto Clear Interrupt Bit - Interrupt auto clear when INTB stay low exceeds 8ms -#define ISSI3733_IMR_IAB_ON 0x04 //Auto Breath Interrupt Bit - Enable auto breath loop finish interrupt -#define ISSI3733_IMR_IS_ON 0x02 //Dot Short Interrupt Bit - Enable dot short interrupt -#define ISSI3733_IMR_IO_ON 0x01 //Dot Open Interrupt Bit - Enable dot open interrupt +#define ISSI3733_IMR 0xF0 // Interrupt Mask Register (Write Only) +#define ISSI3733_IMR_IAC_ON 0x08 // Auto Clear Interrupt Bit - Interrupt auto clear when INTB stay low exceeds 8ms +#define ISSI3733_IMR_IAB_ON 0x04 // Auto Breath Interrupt Bit - Enable auto breath loop finish interrupt +#define ISSI3733_IMR_IS_ON 0x02 // Dot Short Interrupt Bit - Enable dot short interrupt +#define ISSI3733_IMR_IO_ON 0x01 // Dot Open Interrupt Bit - Enable dot open interrupt -#define ISSI3733_ISR 0xF1 //Interrupt Status Register (Read Only) -#define ISSI3733_ISR_ABM3_FINISH 0x10 //Auto Breath Mode 3 Finish Bit - ABM3 finished -#define ISSI3733_ISR_ABM2_FINISH 0x08 //Auto Breath Mode 2 Finish Bit - ABM2 finished -#define ISSI3733_ISR_ABM1_FINISH 0x04 //Auto Breath Mode 1 Finish Bit - ABM1 finished -#define ISSI3733_ISR_SB 0x02 //Short Bit - Shorted -#define ISSI3733_ISR_OB 0x01 //Open Bit - Opened +#define ISSI3733_ISR 0xF1 // Interrupt Status Register (Read Only) +#define ISSI3733_ISR_ABM3_FINISH 0x10 // Auto Breath Mode 3 Finish Bit - ABM3 finished +#define ISSI3733_ISR_ABM2_FINISH 0x08 // Auto Breath Mode 2 Finish Bit - ABM2 finished +#define ISSI3733_ISR_ABM1_FINISH 0x04 // Auto Breath Mode 1 Finish Bit - ABM1 finished +#define ISSI3733_ISR_SB 0x02 // Short Bit - Shorted +#define ISSI3733_ISR_OB 0x01 // Open Bit - Opened -#define ISSI3733_PG0 0x00 //LED Control Register -#define ISSI3733_PG1 0x01 //PWM Register -#define ISSI3733_PG2 0x02 //Auto Breath Mode Register -#define ISSI3733_PG3 0x03 //Function Register +#define ISSI3733_PG0 0x00 // LED Control Register +#define ISSI3733_PG1 0x01 // PWM Register +#define ISSI3733_PG2 0x02 // Auto Breath Mode Register +#define ISSI3733_PG3 0x03 // Function Register #define ISSI3733_PG_ONOFF ISSI3733_PG0 #define ISSI3733_PG_OR ISSI3733_PG0 @@ -51,88 +51,88 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #define ISSI3733_PG_ABM ISSI3733_PG2 #define ISSI3733_PG_FN ISSI3733_PG3 -#define ISSI3733_CR 0x00 //Configuration Register +#define ISSI3733_CR 0x00 // Configuration Register -//PG3: Configuration Register: Synchronize Configuration -#define ISSI3733_CR_SYNC_MASTER 0x40 //Master -#define ISSI3733_CR_SYNC_SLAVE 0x80 //Slave -#define ISSI3733_CR_SYNC_HIGH_IMP 0xC0 //High Impedance +// PG3: Configuration Register: Synchronize Configuration +#define ISSI3733_CR_SYNC_MASTER 0x40 // Master +#define ISSI3733_CR_SYNC_SLAVE 0x80 // Slave +#define ISSI3733_CR_SYNC_HIGH_IMP 0xC0 // High Impedance -//PG3: Configuration Register: Open/Short Detection Enable Bit +// PG3: Configuration Register: Open/Short Detection Enable Bit //#define ISSI3733_CR_OSD_DISABLE 0x00 //Disable open/short detection -#define ISSI3733_CR_OSD_ENABLE 0x04 //Enable open/short detection +#define ISSI3733_CR_OSD_ENABLE 0x04 // Enable open/short detection -//PG3: Configuration Register: Auto Breath Enable +// PG3: Configuration Register: Auto Breath Enable //#define ISSI3733_CR_B_EN_PWM 0x00 //PWM Mode Enable -#define ISSI3733_CR_B_EN_AUTO 0x02 //Auto Breath Mode Enable +#define ISSI3733_CR_B_EN_AUTO 0x02 // Auto Breath Mode Enable -//PG3: Configuration Register: Software Shutdown Control +// PG3: Configuration Register: Software Shutdown Control //#define ISSI3733_CR_SSD_SHUTDOWN 0x00 //Software shutdown -#define ISSI3733_CR_SSD_NORMAL 0x01 //Normal operation - -#define ISSI3733_GCCR 0x01 //Global Current Control Register - -//1 Byte, Iout = (GCC / 256) * (840 / Rext) -//TODO: Give user define for Rext - -//PG3: Auto Breath Control Register 1 -#define ISSI3733_ABCR1_ABM1 0x02 //Auto Breath Control Register 1 of ABM-1 -#define ISSI3733_ABCR1_ABM2 0x06 //Auto Breath Control Register 1 of ABM-2 -#define ISSI3733_ABCR1_ABM3 0x0A //Auto Breath Control Register 1 of ABM-3 - -//Rise time -#define ISSI3733_ABCR1_T1_0021 0x00 //0.21s -#define ISSI3733_ABCR1_T1_0042 0x20 //0.42s -#define ISSI3733_ABCR1_T1_0084 0x40 //0.84s -#define ISSI3733_ABCR1_T1_0168 0x60 //1.68s -#define ISSI3733_ABCR1_T1_0336 0x80 //3.36s -#define ISSI3733_ABCR1_T1_0672 0xA0 //6.72s -#define ISSI3733_ABCR1_T1_1344 0xC0 //13.44s -#define ISSI3733_ABCR1_T1_2688 0xE0 //26.88s - -//Max value time -#define ISSI3733_ABCR1_T2_0000 0x00 //0s -#define ISSI3733_ABCR1_T2_0021 0x02 //0.21s -#define ISSI3733_ABCR1_T2_0042 0x04 //0.42s -#define ISSI3733_ABCR1_T2_0084 0x06 //0.84s -#define ISSI3733_ABCR1_T2_0168 0x08 //1.68s -#define ISSI3733_ABCR1_T2_0336 0x0A //3.36s -#define ISSI3733_ABCR1_T2_0672 0x0C //6.72s -#define ISSI3733_ABCR1_T2_1344 0x0E //13.44s -#define ISSI3733_ABCR1_T2_2688 0x10 //26.88s - -//PG3: Auto Breath Control Register 2 -#define ISSI3733_ABCR2_ABM1 0x03 //Auto Breath Control Register 2 of ABM-1 -#define ISSI3733_ABCR2_ABM2 0x07 //Auto Breath Control Register 2 of ABM-2 -#define ISSI3733_ABCR2_ABM3 0x0B //Auto Breath Control Register 2 of ABM-3 - -//Fall time -#define ISSI3733_ABCR2_T3_0021 0x00 //0.21s -#define ISSI3733_ABCR2_T3_0042 0x20 //0.42s -#define ISSI3733_ABCR2_T3_0084 0x40 //0.84s -#define ISSI3733_ABCR2_T3_0168 0x60 //1.68s -#define ISSI3733_ABCR2_T3_0336 0x80 //3.36s -#define ISSI3733_ABCR2_T3_0672 0xA0 //6.72s -#define ISSI3733_ABCR2_T3_1344 0xC0 //13.44s -#define ISSI3733_ABCR2_T3_2688 0xE0 //26.88s - -//Min value time -#define ISSI3733_ABCR2_T4_0000 0x00 //0s -#define ISSI3733_ABCR2_T4_0021 0x02 //0.21s -#define ISSI3733_ABCR2_T4_0042 0x04 //0.42s -#define ISSI3733_ABCR2_T4_0084 0x06 //0.84s -#define ISSI3733_ABCR2_T4_0168 0x08 //1.68s -#define ISSI3733_ABCR2_T4_0336 0x0A //3.36s -#define ISSI3733_ABCR2_T4_0672 0x0C //6.72s -#define ISSI3733_ABCR2_T4_1344 0x0E //13.44s -#define ISSI3733_ABCR2_T4_2688 0x10 //26.88s -#define ISSI3733_ABCR2_T4_5376 0x12 //53.76s -#define ISSI3733_ABCR2_T4_10752 0x14 //107.52s - -//PG3: Auto Breath Control Register 3 -#define ISSI3733_ABCR3_ABM1 0x04 //Auto Breath Control Register 3 of ABM-1 -#define ISSI3733_ABCR3_ABM2 0x08 //Auto Breath Control Register 3 of ABM-2 -#define ISSI3733_ABCR3_ABM3 0x0C //Auto Breath Control Register 3 of ABM-3 +#define ISSI3733_CR_SSD_NORMAL 0x01 // Normal operation + +#define ISSI3733_GCCR 0x01 // Global Current Control Register + +// 1 Byte, Iout = (GCC / 256) * (840 / Rext) +// TODO: Give user define for Rext + +// PG3: Auto Breath Control Register 1 +#define ISSI3733_ABCR1_ABM1 0x02 // Auto Breath Control Register 1 of ABM-1 +#define ISSI3733_ABCR1_ABM2 0x06 // Auto Breath Control Register 1 of ABM-2 +#define ISSI3733_ABCR1_ABM3 0x0A // Auto Breath Control Register 1 of ABM-3 + +// Rise time +#define ISSI3733_ABCR1_T1_0021 0x00 // 0.21s +#define ISSI3733_ABCR1_T1_0042 0x20 // 0.42s +#define ISSI3733_ABCR1_T1_0084 0x40 // 0.84s +#define ISSI3733_ABCR1_T1_0168 0x60 // 1.68s +#define ISSI3733_ABCR1_T1_0336 0x80 // 3.36s +#define ISSI3733_ABCR1_T1_0672 0xA0 // 6.72s +#define ISSI3733_ABCR1_T1_1344 0xC0 // 13.44s +#define ISSI3733_ABCR1_T1_2688 0xE0 // 26.88s + +// Max value time +#define ISSI3733_ABCR1_T2_0000 0x00 // 0s +#define ISSI3733_ABCR1_T2_0021 0x02 // 0.21s +#define ISSI3733_ABCR1_T2_0042 0x04 // 0.42s +#define ISSI3733_ABCR1_T2_0084 0x06 // 0.84s +#define ISSI3733_ABCR1_T2_0168 0x08 // 1.68s +#define ISSI3733_ABCR1_T2_0336 0x0A // 3.36s +#define ISSI3733_ABCR1_T2_0672 0x0C // 6.72s +#define ISSI3733_ABCR1_T2_1344 0x0E // 13.44s +#define ISSI3733_ABCR1_T2_2688 0x10 // 26.88s + +// PG3: Auto Breath Control Register 2 +#define ISSI3733_ABCR2_ABM1 0x03 // Auto Breath Control Register 2 of ABM-1 +#define ISSI3733_ABCR2_ABM2 0x07 // Auto Breath Control Register 2 of ABM-2 +#define ISSI3733_ABCR2_ABM3 0x0B // Auto Breath Control Register 2 of ABM-3 + +// Fall time +#define ISSI3733_ABCR2_T3_0021 0x00 // 0.21s +#define ISSI3733_ABCR2_T3_0042 0x20 // 0.42s +#define ISSI3733_ABCR2_T3_0084 0x40 // 0.84s +#define ISSI3733_ABCR2_T3_0168 0x60 // 1.68s +#define ISSI3733_ABCR2_T3_0336 0x80 // 3.36s +#define ISSI3733_ABCR2_T3_0672 0xA0 // 6.72s +#define ISSI3733_ABCR2_T3_1344 0xC0 // 13.44s +#define ISSI3733_ABCR2_T3_2688 0xE0 // 26.88s + +// Min value time +#define ISSI3733_ABCR2_T4_0000 0x00 // 0s +#define ISSI3733_ABCR2_T4_0021 0x02 // 0.21s +#define ISSI3733_ABCR2_T4_0042 0x04 // 0.42s +#define ISSI3733_ABCR2_T4_0084 0x06 // 0.84s +#define ISSI3733_ABCR2_T4_0168 0x08 // 1.68s +#define ISSI3733_ABCR2_T4_0336 0x0A // 3.36s +#define ISSI3733_ABCR2_T4_0672 0x0C // 6.72s +#define ISSI3733_ABCR2_T4_1344 0x0E // 13.44s +#define ISSI3733_ABCR2_T4_2688 0x10 // 26.88s +#define ISSI3733_ABCR2_T4_5376 0x12 // 53.76s +#define ISSI3733_ABCR2_T4_10752 0x14 // 107.52s + +// PG3: Auto Breath Control Register 3 +#define ISSI3733_ABCR3_ABM1 0x04 // Auto Breath Control Register 3 of ABM-1 +#define ISSI3733_ABCR3_ABM2 0x08 // Auto Breath Control Register 3 of ABM-2 +#define ISSI3733_ABCR3_ABM3 0x0C // Auto Breath Control Register 3 of ABM-3 #define ISSI3733_ABCR3_LTA_LOOP_ENDLESS 0x00 #define ISSI3733_ABCR3_LTA_LOOP_1 0x01 @@ -151,51 +151,51 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #define ISSI3733_ABCR3_LTA_LOOP_14 0x0E #define ISSI3733_ABCR3_LTA_LOOP_15 0x0F -//Loop Begin +// Loop Begin #define ISSI3733_ABCR3_LB_T1 0x00 #define ISSI3733_ABCR3_LB_T2 0x10 #define ISSI3733_ABCR3_LB_T3 0x20 #define ISSI3733_ABCR3_LB_T4 0x30 -//Loop End -#define ISSI3733_ABCR3_LE_T3 0x00 //End at Off state -#define ISSI3733_ABCR3_LE_T1 0x40 //End at On State +// Loop End +#define ISSI3733_ABCR3_LE_T3 0x00 // End at Off state +#define ISSI3733_ABCR3_LE_T1 0x40 // End at On State -//PG3: Auto Breath Control Register 4 -#define ISSI3733_ABCR4_ABM1 0x05 //Auto Breath Control Register 4 of ABM-1 -#define ISSI3733_ABCR4_ABM2 0x09 //Auto Breath Control Register 4 of ABM-2 -#define ISSI3733_ABCR4_ABM3 0x0D //Auto Breath Control Register 4 of ABM-3 +// PG3: Auto Breath Control Register 4 +#define ISSI3733_ABCR4_ABM1 0x05 // Auto Breath Control Register 4 of ABM-1 +#define ISSI3733_ABCR4_ABM2 0x09 // Auto Breath Control Register 4 of ABM-2 +#define ISSI3733_ABCR4_ABM3 0x0D // Auto Breath Control Register 4 of ABM-3 #define ISSI3733_ABCR4_LTB_LOOP_ENDLESS 0x00 -//Or 8bit loop times +// Or 8bit loop times -//PG3: Time Update Register +// PG3: Time Update Register #define ISSI3733_TUR 0x0E -#define ISSI3733_TUR_UPDATE 0x00 //Write to update 02h~0Dh time registers after configuring +#define ISSI3733_TUR_UPDATE 0x00 // Write to update 02h~0Dh time registers after configuring -//PG3: SWy Pull-Up Resistor Selection Register +// PG3: SWy Pull-Up Resistor Selection Register #define ISSI3733_SWYR_PUR 0x0F -#define ISSI3733_SWYR_PUR_NONE 0x00 //No pull-up resistor -#define ISSI3733_SWYR_PUR_500 0x01 //0.5k Ohm -#define ISSI3733_SWYR_PUR_1000 0x02 //1.0k Ohm -#define ISSI3733_SWYR_PUR_2000 0x03 //2.0k Ohm -#define ISSI3733_SWYR_PUR_4000 0x04 //4.0k Ohm -#define ISSI3733_SWYR_PUR_8000 0x05 //8.0k Ohm -#define ISSI3733_SWYR_PUR_16000 0x06 //16k Ohm -#define ISSI3733_SWYR_PUR_32000 0x07 //32k Ohm - -//PG3: CSx Pull-Down Resistor Selection Register +#define ISSI3733_SWYR_PUR_NONE 0x00 // No pull-up resistor +#define ISSI3733_SWYR_PUR_500 0x01 // 0.5k Ohm +#define ISSI3733_SWYR_PUR_1000 0x02 // 1.0k Ohm +#define ISSI3733_SWYR_PUR_2000 0x03 // 2.0k Ohm +#define ISSI3733_SWYR_PUR_4000 0x04 // 4.0k Ohm +#define ISSI3733_SWYR_PUR_8000 0x05 // 8.0k Ohm +#define ISSI3733_SWYR_PUR_16000 0x06 // 16k Ohm +#define ISSI3733_SWYR_PUR_32000 0x07 // 32k Ohm + +// PG3: CSx Pull-Down Resistor Selection Register #define ISSI3733_CSXR_PDR 0x10 -#define ISSI3733_CSXR_PDR_NONE 0x00 //No pull-down resistor -#define ISSI3733_CSXR_PDR_500 0x01 //0.5k Ohm -#define ISSI3733_CSXR_PDR_1000 0x02 //1.0k Ohm -#define ISSI3733_CSXR_PDR_2000 0x03 //2.0k Ohm -#define ISSI3733_CSXR_PDR_4000 0x04 //4.0k Ohm -#define ISSI3733_CSXR_PDR_8000 0x05 //8.0k Ohm -#define ISSI3733_CSXR_PDR_16000 0x06 //16k Ohm -#define ISSI3733_CSXR_PDR_32000 0x07 //32k Ohm - -//PG3: Reset Register -#define ISSI3733_RR 0x11 //Read to reset all registers to default values - -#endif //_ISSI3733_DRIVER_H_ +#define ISSI3733_CSXR_PDR_NONE 0x00 // No pull-down resistor +#define ISSI3733_CSXR_PDR_500 0x01 // 0.5k Ohm +#define ISSI3733_CSXR_PDR_1000 0x02 // 1.0k Ohm +#define ISSI3733_CSXR_PDR_2000 0x03 // 2.0k Ohm +#define ISSI3733_CSXR_PDR_4000 0x04 // 4.0k Ohm +#define ISSI3733_CSXR_PDR_8000 0x05 // 8.0k Ohm +#define ISSI3733_CSXR_PDR_16000 0x06 // 16k Ohm +#define ISSI3733_CSXR_PDR_32000 0x07 // 32k Ohm + +// PG3: Reset Register +#define ISSI3733_RR 0x11 // Read to reset all registers to default values + +#endif //_ISSI3733_DRIVER_H_ diff --git a/tmk_core/protocol/arm_atsam/led_matrix.c b/tmk_core/protocol/arm_atsam/led_matrix.c index 42dfccbc5..c078980d6 100644 --- a/tmk_core/protocol/arm_atsam/led_matrix.c +++ b/tmk_core/protocol/arm_atsam/led_matrix.c @@ -22,24 +22,18 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include <math.h> #ifdef USE_MASSDROP_CONFIGURATOR -__attribute__((weak)) -led_instruction_t led_instructions[] = { { .end = 1 } }; -static void led_matrix_massdrop_config_override(int i); -#endif // USE_MASSDROP_CONFIGURATOR +__attribute__((weak)) led_instruction_t led_instructions[] = {{.end = 1}}; +static void led_matrix_massdrop_config_override(int i); +#endif // USE_MASSDROP_CONFIGURATOR - -void SERCOM1_0_Handler( void ) -{ - if (SERCOM1->I2CM.INTFLAG.bit.ERROR) - { +void SERCOM1_0_Handler(void) { + if (SERCOM1->I2CM.INTFLAG.bit.ERROR) { SERCOM1->I2CM.INTFLAG.reg = SERCOM_I2CM_INTENCLR_ERROR; } } -void DMAC_0_Handler( void ) -{ - if (DMAC->Channel[0].CHINTFLAG.bit.TCMPL) - { +void DMAC_0_Handler(void) { + if (DMAC->Channel[0].CHINTFLAG.bit.TCMPL) { DMAC->Channel[0].CHINTFLAG.reg = DMAC_CHINTENCLR_TCMPL; i2c1_stop(); @@ -51,8 +45,7 @@ void DMAC_0_Handler( void ) return; } - if (DMAC->Channel[0].CHINTFLAG.bit.TERR) - { + if (DMAC->Channel[0].CHINTFLAG.bit.TERR) { DMAC->Channel[0].CHINTFLAG.reg = DMAC_CHINTENCLR_TERR; } } @@ -60,118 +53,109 @@ void DMAC_0_Handler( void ) issi3733_driver_t issidrv[ISSI3733_DRIVER_COUNT]; issi3733_led_t led_map[ISSI3733_LED_COUNT] = ISSI3733_LED_MAP; -RGB led_buffer[ISSI3733_LED_COUNT]; +RGB led_buffer[ISSI3733_LED_COUNT]; uint8_t gcr_desired; uint8_t gcr_actual; uint8_t gcr_actual_last; #ifdef USE_MASSDROP_CONFIGURATOR uint8_t gcr_breathe; -float breathe_mult; -float pomod; +float breathe_mult; +float pomod; #endif -#define ACT_GCR_NONE 0 -#define ACT_GCR_INC 1 -#define ACT_GCR_DEC 2 +#define ACT_GCR_NONE 0 +#define ACT_GCR_INC 1 +#define ACT_GCR_DEC 2 #define LED_GCR_STEP_AUTO 2 static uint8_t gcr_min_counter; static uint8_t v_5v_cat_hit; -//WARNING: Automatic GCR is in place to prevent USB shutdown and LED driver overloading -void gcr_compute(void) -{ - uint8_t action = ACT_GCR_NONE; +// WARNING: Automatic GCR is in place to prevent USB shutdown and LED driver overloading +void gcr_compute(void) { + uint8_t action = ACT_GCR_NONE; uint8_t gcr_use = gcr_desired; #ifdef USE_MASSDROP_CONFIGURATOR - if (led_animation_breathing) - { + if (led_animation_breathing) { gcr_use = gcr_breathe; } #endif - //If the 5v takes a catastrophic hit, disable the LED drivers briefly, assert auto gcr mode, min gcr and let the auto take over - if (v_5v < V5_CAT) - { + // If the 5v takes a catastrophic hit, disable the LED drivers briefly, assert auto gcr mode, min gcr and let the auto take over + if (v_5v < V5_CAT) { I2C3733_Control_Set(0); - //CDC_print("USB: WARNING: 5V catastrophic level reached! Disabling LED drivers!\r\n"); //Blocking print is bad here! - v_5v_cat_hit = 20; //~100ms recover - gcr_actual = 0; //Minimize GCR - usb_gcr_auto = 1; //Force auto mode enabled + // CDC_print("USB: WARNING: 5V catastrophic level reached! Disabling LED drivers!\r\n"); //Blocking print is bad here! + v_5v_cat_hit = 20; //~100ms recover + gcr_actual = 0; // Minimize GCR + usb_gcr_auto = 1; // Force auto mode enabled return; - } - else if (v_5v_cat_hit > 1) - { + } else if (v_5v_cat_hit > 1) { v_5v_cat_hit--; return; - } - else if (v_5v_cat_hit == 1) - { + } else if (v_5v_cat_hit == 1) { I2C3733_Control_Set(1); CDC_print("USB: WARNING: Re-enabling LED drivers\r\n"); v_5v_cat_hit = 0; return; } - if (usb_gcr_auto) - { - if (v_5v_avg < V5_LOW) action = ACT_GCR_DEC; - else if (v_5v_avg > V5_HIGH && gcr_actual < gcr_use) action = ACT_GCR_INC; - else if (gcr_actual > gcr_use) action = ACT_GCR_DEC; - } - else - { - if (gcr_actual < gcr_use) action = ACT_GCR_INC; - else if (gcr_actual > gcr_use) action = ACT_GCR_DEC; + if (usb_gcr_auto) { + if (v_5v_avg < V5_LOW) + action = ACT_GCR_DEC; + else if (v_5v_avg > V5_HIGH && gcr_actual < gcr_use) + action = ACT_GCR_INC; + else if (gcr_actual > gcr_use) + action = ACT_GCR_DEC; + } else { + if (gcr_actual < gcr_use) + action = ACT_GCR_INC; + else if (gcr_actual > gcr_use) + action = ACT_GCR_DEC; } - if (action == ACT_GCR_NONE) - { + if (action == ACT_GCR_NONE) { gcr_min_counter = 0; - } - else if (action == ACT_GCR_INC) - { - if (LED_GCR_STEP_AUTO > LED_GCR_MAX - gcr_actual) gcr_actual = LED_GCR_MAX; //Obey max and prevent wrapping - else gcr_actual += LED_GCR_STEP_AUTO; + } else if (action == ACT_GCR_INC) { + if (LED_GCR_STEP_AUTO > LED_GCR_MAX - gcr_actual) + gcr_actual = LED_GCR_MAX; // Obey max and prevent wrapping + else + gcr_actual += LED_GCR_STEP_AUTO; gcr_min_counter = 0; - } - else if (action == ACT_GCR_DEC) - { - if (LED_GCR_STEP_AUTO > gcr_actual) //Prevent wrapping + } else if (action == ACT_GCR_DEC) { + if (LED_GCR_STEP_AUTO > gcr_actual) // Prevent wrapping { gcr_actual = 0; - //At this point, power can no longer be cut from the LED drivers, so focus on cutting out extra port if active - if (usb_extra_state != USB_EXTRA_STATE_DISABLED_UNTIL_REPLUG) //If not in a wait for replug state + // At this point, power can no longer be cut from the LED drivers, so focus on cutting out extra port if active + if (usb_extra_state != USB_EXTRA_STATE_DISABLED_UNTIL_REPLUG) // If not in a wait for replug state { - if (usb_extra_state == USB_EXTRA_STATE_ENABLED) //If extra usb is enabled + if (usb_extra_state == USB_EXTRA_STATE_ENABLED) // If extra usb is enabled { gcr_min_counter++; - if (gcr_min_counter > 200) //5ms per check = 1s delay + if (gcr_min_counter > 200) // 5ms per check = 1s delay { USB_ExtraSetState(USB_EXTRA_STATE_DISABLED_UNTIL_REPLUG); - usb_extra_manual = 0; //Force disable manual mode of extra port - if (usb_extra_manual) CDC_print("USB: Disabling extra port until replug and manual mode toggle!\r\n"); - else CDC_print("USB: Disabling extra port until replug!\r\n"); + usb_extra_manual = 0; // Force disable manual mode of extra port + if (usb_extra_manual) + CDC_print("USB: Disabling extra port until replug and manual mode toggle!\r\n"); + else + CDC_print("USB: Disabling extra port until replug!\r\n"); } } } - } - else - { - //Power successfully cut back from LED drivers + } else { + // Power successfully cut back from LED drivers gcr_actual -= LED_GCR_STEP_AUTO; gcr_min_counter = 0; #ifdef USE_MASSDROP_CONFIGURATOR - //If breathe mode is active, the top end can fluctuate if the host can not supply enough current - //So set the breathe GCR to where it becomes stable - if (led_animation_breathing == 1) - { + // If breathe mode is active, the top end can fluctuate if the host can not supply enough current + // So set the breathe GCR to where it becomes stable + if (led_animation_breathing == 1) { gcr_breathe = gcr_actual; - //PS: At this point, setting breathing to exhale makes a noticebly shorter cycle + // PS: At this point, setting breathing to exhale makes a noticebly shorter cycle // and the same would happen maybe one or two more times. Therefore I'm favoring // powering through one full breathe and letting gcr settle completely } @@ -180,47 +164,40 @@ void gcr_compute(void) } } -void issi3733_prepare_arrays(void) -{ - memset(issidrv,0,sizeof(issi3733_driver_t) * ISSI3733_DRIVER_COUNT); +void issi3733_prepare_arrays(void) { + memset(issidrv, 0, sizeof(issi3733_driver_t) * ISSI3733_DRIVER_COUNT); - int i; + int i; uint8_t addrs[ISSI3733_DRIVER_COUNT] = ISSI3773_DRIVER_ADDRESSES; - for (i=0;i<ISSI3733_DRIVER_COUNT;i++) - { + for (i = 0; i < ISSI3733_DRIVER_COUNT; i++) { issidrv[i].addr = addrs[i]; } - for (uint8_t i = 0; i < ISSI3733_LED_COUNT; i++) - { - //BYTE: 1 + (SW-1)*16 + (CS-1) - led_map[i].rgb.g = issidrv[led_map[i].adr.drv-1].pwm + 1 + ((led_map[i].adr.swg-1)*16 + (led_map[i].adr.cs-1)); - led_map[i].rgb.r = issidrv[led_map[i].adr.drv-1].pwm + 1 + ((led_map[i].adr.swr-1)*16 + (led_map[i].adr.cs-1)); - led_map[i].rgb.b = issidrv[led_map[i].adr.drv-1].pwm + 1 + ((led_map[i].adr.swb-1)*16 + (led_map[i].adr.cs-1)); - - //BYTE: 1 + (SW-1)*2 + (CS-1)/8 - //BIT: (CS-1)%8 - *(issidrv[led_map[i].adr.drv-1].onoff + 1 + (led_map[i].adr.swg-1)*2+(led_map[i].adr.cs-1)/8) |= (1<<((led_map[i].adr.cs-1)%8)); - *(issidrv[led_map[i].adr.drv-1].onoff + 1 + (led_map[i].adr.swr-1)*2+(led_map[i].adr.cs-1)/8) |= (1<<((led_map[i].adr.cs-1)%8)); - *(issidrv[led_map[i].adr.drv-1].onoff + 1 + (led_map[i].adr.swb-1)*2+(led_map[i].adr.cs-1)/8) |= (1<<((led_map[i].adr.cs-1)%8)); + for (uint8_t i = 0; i < ISSI3733_LED_COUNT; i++) { + // BYTE: 1 + (SW-1)*16 + (CS-1) + led_map[i].rgb.g = issidrv[led_map[i].adr.drv - 1].pwm + 1 + ((led_map[i].adr.swg - 1) * 16 + (led_map[i].adr.cs - 1)); + led_map[i].rgb.r = issidrv[led_map[i].adr.drv - 1].pwm + 1 + ((led_map[i].adr.swr - 1) * 16 + (led_map[i].adr.cs - 1)); + led_map[i].rgb.b = issidrv[led_map[i].adr.drv - 1].pwm + 1 + ((led_map[i].adr.swb - 1) * 16 + (led_map[i].adr.cs - 1)); + + // BYTE: 1 + (SW-1)*2 + (CS-1)/8 + // BIT: (CS-1)%8 + *(issidrv[led_map[i].adr.drv - 1].onoff + 1 + (led_map[i].adr.swg - 1) * 2 + (led_map[i].adr.cs - 1) / 8) |= (1 << ((led_map[i].adr.cs - 1) % 8)); + *(issidrv[led_map[i].adr.drv - 1].onoff + 1 + (led_map[i].adr.swr - 1) * 2 + (led_map[i].adr.cs - 1) / 8) |= (1 << ((led_map[i].adr.cs - 1) % 8)); + *(issidrv[led_map[i].adr.drv - 1].onoff + 1 + (led_map[i].adr.swb - 1) * 2 + (led_map[i].adr.cs - 1) / 8) |= (1 << ((led_map[i].adr.cs - 1) % 8)); } } -void led_matrix_prepare(void) -{ - for (uint8_t i = 0; i < ISSI3733_LED_COUNT; i++) - { +void led_matrix_prepare(void) { + for (uint8_t i = 0; i < ISSI3733_LED_COUNT; i++) { *led_map[i].rgb.r = 0; *led_map[i].rgb.g = 0; *led_map[i].rgb.b = 0; } } -void led_set_one(int i, uint8_t r, uint8_t g, uint8_t b) -{ - if (i < ISSI3733_LED_COUNT) - { +void led_set_one(int i, uint8_t r, uint8_t g, uint8_t b) { + if (i < ISSI3733_LED_COUNT) { #ifdef USE_MASSDROP_CONFIGURATOR led_matrix_massdrop_config_override(i); #else @@ -231,16 +208,13 @@ void led_set_one(int i, uint8_t r, uint8_t g, uint8_t b) } } -void led_set_all(uint8_t r, uint8_t g, uint8_t b) -{ - for (uint8_t i = 0; i < ISSI3733_LED_COUNT; i++) - { - led_set_one(i, r, g, b); - } +void led_set_all(uint8_t r, uint8_t g, uint8_t b) { + for (uint8_t i = 0; i < ISSI3733_LED_COUNT; i++) { + led_set_one(i, r, g, b); + } } -void init(void) -{ +void init(void) { DBGC(DC_LED_MATRIX_INIT_BEGIN); issi3733_prepare_arrays(); @@ -248,25 +222,28 @@ void init(void) led_matrix_prepare(); gcr_min_counter = 0; - v_5v_cat_hit = 0; + v_5v_cat_hit = 0; DBGC(DC_LED_MATRIX_INIT_COMPLETE); } -void flush(void) -{ +void flush(void) { #ifdef USE_MASSDROP_CONFIGURATOR - if (!led_enabled) { return; } //Prevent calculations and I2C traffic if LED drivers are not enabled + if (!led_enabled) { + return; + } // Prevent calculations and I2C traffic if LED drivers are not enabled #else - if (!sr_exp_data.bit.SDB_N) { return; } //Prevent calculations and I2C traffic if LED drivers are not enabled + if (!sr_exp_data.bit.SDB_N) { + return; + } // Prevent calculations and I2C traffic if LED drivers are not enabled #endif // Wait for previous transfer to complete - while (i2c_led_q_running) {} + while (i2c_led_q_running) { + } // Copy buffer to live DMA region - for (uint8_t i = 0; i < ISSI3733_LED_COUNT; i++) - { + for (uint8_t i = 0; i < ISSI3733_LED_COUNT; i++) { *led_map[i].rgb.r = led_buffer[i].r; *led_map[i].rgb.g = led_buffer[i].g; *led_map[i].rgb.b = led_buffer[i].b; @@ -275,8 +252,7 @@ void flush(void) #ifdef USE_MASSDROP_CONFIGURATOR breathe_mult = 1; - if (led_animation_breathing) - { + if (led_animation_breathing) { //+60us 119 LED led_animation_breathe_cur += BREATHE_STEP * breathe_dir; @@ -285,76 +261,65 @@ void flush(void) else if (led_animation_breathe_cur <= BREATHE_MIN_STEP) breathe_dir = 1; - //Brightness curve created for 256 steps, 0 - ~98% + // Brightness curve created for 256 steps, 0 - ~98% breathe_mult = 0.000015 * led_animation_breathe_cur * led_animation_breathe_cur; - if (breathe_mult > 1) breathe_mult = 1; - else if (breathe_mult < 0) breathe_mult = 0; + if (breathe_mult > 1) + breathe_mult = 1; + else if (breathe_mult < 0) + breathe_mult = 0; } - //This should only be performed once per frame + // This should only be performed once per frame pomod = (float)((g_rgb_counters.tick / 10) % (uint32_t)(1000.0f / led_animation_speed)) / 10.0f * led_animation_speed; pomod *= 100.0f; pomod = (uint32_t)pomod % 10000; pomod /= 100.0f; -#endif // USE_MASSDROP_CONFIGURATOR +#endif // USE_MASSDROP_CONFIGURATOR uint8_t drvid; - //NOTE: GCR does not need to be timed with LED processing, but there is really no harm - if (gcr_actual != gcr_actual_last) - { - for (drvid=0;drvid<ISSI3733_DRIVER_COUNT;drvid++) - I2C_LED_Q_GCR(drvid); //Queue data + // NOTE: GCR does not need to be timed with LED processing, but there is really no harm + if (gcr_actual != gcr_actual_last) { + for (drvid = 0; drvid < ISSI3733_DRIVER_COUNT; drvid++) I2C_LED_Q_GCR(drvid); // Queue data gcr_actual_last = gcr_actual; } - for (drvid=0;drvid<ISSI3733_DRIVER_COUNT;drvid++) - I2C_LED_Q_PWM(drvid); //Queue data + for (drvid = 0; drvid < ISSI3733_DRIVER_COUNT; drvid++) I2C_LED_Q_PWM(drvid); // Queue data i2c_led_q_run(); } -void led_matrix_indicators(void) -{ +void led_matrix_indicators(void) { uint8_t kbled = keyboard_leds(); - if (kbled && rgb_matrix_config.enable) - { - for (uint8_t i = 0; i < ISSI3733_LED_COUNT; i++) - { + if (kbled && rgb_matrix_config.enable) { + for (uint8_t i = 0; i < ISSI3733_LED_COUNT; i++) { if ( - #if USB_LED_NUM_LOCK_SCANCODE != 255 - (led_map[i].scan == USB_LED_NUM_LOCK_SCANCODE && (kbled & (1<<USB_LED_NUM_LOCK))) || - #endif //NUM LOCK - #if USB_LED_CAPS_LOCK_SCANCODE != 255 - (led_map[i].scan == USB_LED_CAPS_LOCK_SCANCODE && (kbled & (1<<USB_LED_CAPS_LOCK))) || - #endif //CAPS LOCK - #if USB_LED_SCROLL_LOCK_SCANCODE != 255 - (led_map[i].scan == USB_LED_SCROLL_LOCK_SCANCODE && (kbled & (1<<USB_LED_SCROLL_LOCK))) || - #endif //SCROLL LOCK - #if USB_LED_COMPOSE_SCANCODE != 255 - (led_map[i].scan == USB_LED_COMPOSE_SCANCODE && (kbled & (1<<USB_LED_COMPOSE))) || - #endif //COMPOSE - #if USB_LED_KANA_SCANCODE != 255 - (led_map[i].scan == USB_LED_KANA_SCANCODE && (kbled & (1<<USB_LED_KANA))) || - #endif //KANA - (0)) - { +#if USB_LED_NUM_LOCK_SCANCODE != 255 + (led_map[i].scan == USB_LED_NUM_LOCK_SCANCODE && (kbled & (1 << USB_LED_NUM_LOCK))) || +#endif // NUM LOCK +#if USB_LED_CAPS_LOCK_SCANCODE != 255 + (led_map[i].scan == USB_LED_CAPS_LOCK_SCANCODE && (kbled & (1 << USB_LED_CAPS_LOCK))) || +#endif // CAPS LOCK +#if USB_LED_SCROLL_LOCK_SCANCODE != 255 + (led_map[i].scan == USB_LED_SCROLL_LOCK_SCANCODE && (kbled & (1 << USB_LED_SCROLL_LOCK))) || +#endif // SCROLL LOCK +#if USB_LED_COMPOSE_SCANCODE != 255 + (led_map[i].scan == USB_LED_COMPOSE_SCANCODE && (kbled & (1 << USB_LED_COMPOSE))) || +#endif // COMPOSE +#if USB_LED_KANA_SCANCODE != 255 + (led_map[i].scan == USB_LED_KANA_SCANCODE && (kbled & (1 << USB_LED_KANA))) || +#endif // KANA + (0)) { led_buffer[i].r = 255 - led_buffer[i].r; led_buffer[i].g = 255 - led_buffer[i].g; led_buffer[i].b = 255 - led_buffer[i].b; } } } - } -const rgb_matrix_driver_t rgb_matrix_driver = { - .init = init, - .flush = flush, - .set_color = led_set_one, - .set_color_all = led_set_all -}; +const rgb_matrix_driver_t rgb_matrix_driver = {.init = init, .flush = flush, .set_color = led_set_one, .set_color_all = led_set_all}; /*============================================================================== = Legacy Lighting Support = @@ -365,103 +330,100 @@ const rgb_matrix_driver_t rgb_matrix_driver = { // TODO?: wire these up to keymap.c uint8_t led_animation_orientation = 0; -uint8_t led_animation_direction = 0; -uint8_t led_animation_breathing = 0; -uint8_t led_animation_id = 0; -float led_animation_speed = 4.0f; -uint8_t led_lighting_mode = LED_MODE_NORMAL; -uint8_t led_enabled = 1; +uint8_t led_animation_direction = 0; +uint8_t led_animation_breathing = 0; +uint8_t led_animation_id = 0; +float led_animation_speed = 4.0f; +uint8_t led_lighting_mode = LED_MODE_NORMAL; +uint8_t led_enabled = 1; uint8_t led_animation_breathe_cur = BREATHE_MIN_STEP; -uint8_t breathe_dir = 1; +uint8_t breathe_dir = 1; -static void led_run_pattern(led_setup_t *f, float* ro, float* go, float* bo, float pos) { +static void led_run_pattern(led_setup_t* f, float* ro, float* go, float* bo, float pos) { float po; - while (f->end != 1) - { - po = pos; //Reset po for new frame + while (f->end != 1) { + po = pos; // Reset po for new frame - //Add in any moving effects - if ((!led_animation_direction && f->ef & EF_SCR_R) || (led_animation_direction && (f->ef & EF_SCR_L))) - { + // Add in any moving effects + if ((!led_animation_direction && f->ef & EF_SCR_R) || (led_animation_direction && (f->ef & EF_SCR_L))) { po -= pomod; - if (po > 100) po -= 100; - else if (po < 0) po += 100; - } - else if ((!led_animation_direction && f->ef & EF_SCR_L) || (led_animation_direction && (f->ef & EF_SCR_R))) - { + if (po > 100) + po -= 100; + else if (po < 0) + po += 100; + } else if ((!led_animation_direction && f->ef & EF_SCR_L) || (led_animation_direction && (f->ef & EF_SCR_R))) { po += pomod; - if (po > 100) po -= 100; - else if (po < 0) po += 100; + if (po > 100) + po -= 100; + else if (po < 0) + po += 100; } - //Check if LED's po is in current frame - if (po < f->hs) { f++; continue; } - if (po > f->he) { f++; continue; } - //note: < 0 or > 100 continue + // Check if LED's po is in current frame + if (po < f->hs) { + f++; + continue; + } + if (po > f->he) { + f++; + continue; + } + // note: < 0 or > 100 continue - //Calculate the po within the start-stop percentage for color blending + // Calculate the po within the start-stop percentage for color blending po = (po - f->hs) / (f->he - f->hs); - //Add in any color effects - if (f->ef & EF_OVER) - { - *ro = (po * (f->re - f->rs)) + f->rs;// + 0.5; - *go = (po * (f->ge - f->gs)) + f->gs;// + 0.5; - *bo = (po * (f->be - f->bs)) + f->bs;// + 0.5; - } - else if (f->ef & EF_SUBTRACT) - { - *ro -= (po * (f->re - f->rs)) + f->rs;// + 0.5; - *go -= (po * (f->ge - f->gs)) + f->gs;// + 0.5; - *bo -= (po * (f->be - f->bs)) + f->bs;// + 0.5; - } - else - { - *ro += (po * (f->re - f->rs)) + f->rs;// + 0.5; - *go += (po * (f->ge - f->gs)) + f->gs;// + 0.5; - *bo += (po * (f->be - f->bs)) + f->bs;// + 0.5; + // Add in any color effects + if (f->ef & EF_OVER) { + *ro = (po * (f->re - f->rs)) + f->rs; // + 0.5; + *go = (po * (f->ge - f->gs)) + f->gs; // + 0.5; + *bo = (po * (f->be - f->bs)) + f->bs; // + 0.5; + } else if (f->ef & EF_SUBTRACT) { + *ro -= (po * (f->re - f->rs)) + f->rs; // + 0.5; + *go -= (po * (f->ge - f->gs)) + f->gs; // + 0.5; + *bo -= (po * (f->be - f->bs)) + f->bs; // + 0.5; + } else { + *ro += (po * (f->re - f->rs)) + f->rs; // + 0.5; + *go += (po * (f->ge - f->gs)) + f->gs; // + 0.5; + *bo += (po * (f->be - f->bs)) + f->bs; // + 0.5; } f++; } } -static void led_matrix_massdrop_config_override(int i) -{ +static void led_matrix_massdrop_config_override(int i) { float ro = 0; float go = 0; float bo = 0; - float po = (led_animation_orientation) - ? (float)g_led_config.point[i].y / 64.f * 100 - : (float)g_led_config.point[i].x / 224.f * 100; + float po = (led_animation_orientation) ? (float)g_led_config.point[i].y / 64.f * 100 : (float)g_led_config.point[i].x / 224.f * 100; uint8_t highest_active_layer = biton32(layer_state); if (led_lighting_mode == LED_MODE_KEYS_ONLY && HAS_FLAGS(g_led_config.flags[i], LED_FLAG_UNDERGLOW)) { - //Do not act on this LED + // Do not act on this LED } else if (led_lighting_mode == LED_MODE_NON_KEYS_ONLY && !HAS_FLAGS(g_led_config.flags[i], LED_FLAG_UNDERGLOW)) { - //Do not act on this LED + // Do not act on this LED } else if (led_lighting_mode == LED_MODE_INDICATORS_ONLY) { - //Do not act on this LED (Only show indicators) + // Do not act on this LED (Only show indicators) } else { led_instruction_t* led_cur_instruction = led_instructions; while (!led_cur_instruction->end) { // Check if this applies to current layer - if ((led_cur_instruction->flags & LED_FLAG_MATCH_LAYER) && - (led_cur_instruction->layer != highest_active_layer)) { + if ((led_cur_instruction->flags & LED_FLAG_MATCH_LAYER) && (led_cur_instruction->layer != highest_active_layer)) { goto next_iter; } // Check if this applies to current index if (led_cur_instruction->flags & LED_FLAG_MATCH_ID) { - uint8_t modid = i / 32; //Calculate which id# contains the led bit - uint32_t modidbit = 1 << (i % 32); //Calculate the bit within the id# - uint32_t *bitfield = &led_cur_instruction->id0 + modid; //Add modid as offset to id0 address. *bitfield is now idX of the led id - if (~(*bitfield) & modidbit) { //Check if led bit is not set in idX + uint8_t modid = i / 32; // Calculate which id# contains the led bit + uint32_t modidbit = 1 << (i % 32); // Calculate the bit within the id# + uint32_t* bitfield = &led_cur_instruction->id0 + modid; // Add modid as offset to id0 address. *bitfield is now idX of the led id + if (~(*bitfield) & modidbit) { // Check if led bit is not set in idX goto next_iter; } } @@ -476,16 +438,24 @@ static void led_matrix_massdrop_config_override(int i) led_run_pattern(led_setups[led_animation_id], &ro, &go, &bo, po); } - next_iter: - led_cur_instruction++; + next_iter: + led_cur_instruction++; } - if (ro > 255) ro = 255; else if (ro < 0) ro = 0; - if (go > 255) go = 255; else if (go < 0) go = 0; - if (bo > 255) bo = 255; else if (bo < 0) bo = 0; - - if (led_animation_breathing) - { + if (ro > 255) + ro = 255; + else if (ro < 0) + ro = 0; + if (go > 255) + go = 255; + else if (go < 0) + go = 0; + if (bo > 255) + bo = 255; + else if (bo < 0) + bo = 0; + + if (led_animation_breathing) { ro *= breathe_mult; go *= breathe_mult; bo *= breathe_mult; @@ -497,4 +467,4 @@ static void led_matrix_massdrop_config_override(int i) led_buffer[i].b = (uint8_t)bo; } -#endif // USE_MASSDROP_CONFIGURATOR +#endif // USE_MASSDROP_CONFIGURATOR diff --git a/tmk_core/protocol/arm_atsam/led_matrix.h b/tmk_core/protocol/arm_atsam/led_matrix.h index 1316efd9a..8eaa5623b 100644 --- a/tmk_core/protocol/arm_atsam/led_matrix.h +++ b/tmk_core/protocol/arm_atsam/led_matrix.h @@ -20,20 +20,20 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "quantum.h" -//From keyboard +// From keyboard #include "config_led.h" -//CS1-CS16 Current Source "Col" +// CS1-CS16 Current Source "Col" #define ISSI3733_CS_COUNT 16 -//SW1-SW12 Switch "Row" +// SW1-SW12 Switch "Row" #define ISSI3733_SW_COUNT 12 -#define ISSI3733_LED_RGB_COUNT ISSI3733_CS_COUNT * ISSI3733_SW_COUNT -#define ISSI3733_PG0_BYTES ISSI3733_LED_RGB_COUNT / 8 + 1 //+1 for first byte being memory start offset for I2C transfer -#define ISSI3733_PG1_BYTES ISSI3733_LED_RGB_COUNT + 1 //+1 for first byte being memory start offset for I2C transfer -#define ISSI3733_PG2_BYTES ISSI3733_LED_RGB_COUNT + 1 //+1 for first byte being memory start offset for I2C transfer -#define ISSI3733_PG3_BYTES 18 + 1 //+1 for first byte being memory start offset for I2C transfer +#define ISSI3733_LED_RGB_COUNT ISSI3733_CS_COUNT *ISSI3733_SW_COUNT +#define ISSI3733_PG0_BYTES ISSI3733_LED_RGB_COUNT / 8 + 1 //+1 for first byte being memory start offset for I2C transfer +#define ISSI3733_PG1_BYTES ISSI3733_LED_RGB_COUNT + 1 //+1 for first byte being memory start offset for I2C transfer +#define ISSI3733_PG2_BYTES ISSI3733_LED_RGB_COUNT + 1 //+1 for first byte being memory start offset for I2C transfer +#define ISSI3733_PG3_BYTES 18 + 1 //+1 for first byte being memory start offset for I2C transfer #define ISSI3733_PG_ONOFF_BYTES ISSI3733_PG0_BYTES #define ISSI3733_PG_OR_BYTES ISSI3733_PG0_BYTES @@ -43,38 +43,38 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #define ISSI3733_PG_FN_BYTES ISSI3733_PG3_BYTES typedef struct issi3733_driver_s { - uint8_t addr; //Address of the driver according to wiring "ISSI3733: Table 1 Slave Address" - uint8_t onoff[ISSI3733_PG_ONOFF_BYTES]; //PG0 - LED Control Register - LED On/Off Register - uint8_t open[ISSI3733_PG_OR_BYTES]; //PG0 - LED Control Register - LED Open Register - uint8_t shrt[ISSI3733_PG_SR_BYTES]; //PG0 - LED Control Register - LED Short Register - uint8_t pwm[ISSI3733_PG_PWM_BYTES]; //PG1 - PWM Register - uint8_t abm[ISSI3733_PG_ABM_BYTES]; //PG2 - Auto Breath Mode Register - uint8_t conf[ISSI3733_PG_FN_BYTES]; //PG3 - Function Register + uint8_t addr; // Address of the driver according to wiring "ISSI3733: Table 1 Slave Address" + uint8_t onoff[ISSI3733_PG_ONOFF_BYTES]; // PG0 - LED Control Register - LED On/Off Register + uint8_t open[ISSI3733_PG_OR_BYTES]; // PG0 - LED Control Register - LED Open Register + uint8_t shrt[ISSI3733_PG_SR_BYTES]; // PG0 - LED Control Register - LED Short Register + uint8_t pwm[ISSI3733_PG_PWM_BYTES]; // PG1 - PWM Register + uint8_t abm[ISSI3733_PG_ABM_BYTES]; // PG2 - Auto Breath Mode Register + uint8_t conf[ISSI3733_PG_FN_BYTES]; // PG3 - Function Register } issi3733_driver_t; typedef struct issi3733_rgb_s { - uint8_t *r; //Direct access into PWM data - uint8_t *g; //Direct access into PWM data - uint8_t *b; //Direct access into PWM data + uint8_t *r; // Direct access into PWM data + uint8_t *g; // Direct access into PWM data + uint8_t *b; // Direct access into PWM data } issi3733_rgb_t; typedef struct issi3733_rgb_adr_s { - uint8_t drv; //Driver from given list - uint8_t cs; //CS - uint8_t swr; //SW Red - uint8_t swg; //SW Green - uint8_t swb; //SW Blue + uint8_t drv; // Driver from given list + uint8_t cs; // CS + uint8_t swr; // SW Red + uint8_t swg; // SW Green + uint8_t swb; // SW Blue } issi3733_rgb_adr_t; typedef struct issi3733_led_s { - uint8_t id; //According to PCB ref - issi3733_rgb_t rgb; //PWM settings of R G B - issi3733_rgb_adr_t adr; //Hardware addresses - float x; //Physical position X - float y; //Physical position Y - float px; //Physical position X in percent - float py; //Physical position Y in percent - uint8_t scan; //Key scan code from wiring (set 0xFF if no key) + uint8_t id; // According to PCB ref + issi3733_rgb_t rgb; // PWM settings of R G B + issi3733_rgb_adr_t adr; // Hardware addresses + float x; // Physical position X + float y; // Physical position Y + float px; // Physical position X in percent + float py; // Physical position Y in percent + uint8_t scan; // Key scan code from wiring (set 0xFF if no key) } issi3733_led_t; extern issi3733_driver_t issidrv[ISSI3733_DRIVER_COUNT]; @@ -92,67 +92,67 @@ void led_matrix_indicators(void); #ifdef USE_MASSDROP_CONFIGURATOR -#define EF_NONE 0x00000000 //No effect -#define EF_OVER 0x00000001 //Overwrite any previous color information with new -#define EF_SCR_L 0x00000002 //Scroll left -#define EF_SCR_R 0x00000004 //Scroll right -#define EF_SUBTRACT 0x00000008 //Subtract color values +# define EF_NONE 0x00000000 // No effect +# define EF_OVER 0x00000001 // Overwrite any previous color information with new +# define EF_SCR_L 0x00000002 // Scroll left +# define EF_SCR_R 0x00000004 // Scroll right +# define EF_SUBTRACT 0x00000008 // Subtract color values typedef struct led_setup_s { - float hs; //Band begin at percent - float he; //Band end at percent - uint8_t rs; //Red start value - uint8_t re; //Red end value - uint8_t gs; //Green start value - uint8_t ge; //Green end value - uint8_t bs; //Blue start value - uint8_t be; //Blue end value - uint32_t ef; //Animation and color effects - uint8_t end; //Set to signal end of the setup + float hs; // Band begin at percent + float he; // Band end at percent + uint8_t rs; // Red start value + uint8_t re; // Red end value + uint8_t gs; // Green start value + uint8_t ge; // Green end value + uint8_t bs; // Blue start value + uint8_t be; // Blue end value + uint32_t ef; // Animation and color effects + uint8_t end; // Set to signal end of the setup } led_setup_t; extern const uint8_t led_setups_count; -extern void *led_setups[]; +extern void * led_setups[]; -//LED Extra Instructions -#define LED_FLAG_NULL 0x00 //Matching and coloring not used (default) -#define LED_FLAG_MATCH_ID 0x01 //Match on the ID of the LED (set id#'s to desired bit pattern, first LED is id 1) -#define LED_FLAG_MATCH_LAYER 0x02 //Match on the current active layer (set layer to desired match layer) -#define LED_FLAG_USE_RGB 0x10 //Use a specific RGB value (set r, g, b to desired output color values) -#define LED_FLAG_USE_PATTERN 0x20 //Use a specific pattern ID (set pattern_id to desired output pattern) -#define LED_FLAG_USE_ROTATE_PATTERN 0x40 //Use pattern the user has cycled to manually +// LED Extra Instructions +# define LED_FLAG_NULL 0x00 // Matching and coloring not used (default) +# define LED_FLAG_MATCH_ID 0x01 // Match on the ID of the LED (set id#'s to desired bit pattern, first LED is id 1) +# define LED_FLAG_MATCH_LAYER 0x02 // Match on the current active layer (set layer to desired match layer) +# define LED_FLAG_USE_RGB 0x10 // Use a specific RGB value (set r, g, b to desired output color values) +# define LED_FLAG_USE_PATTERN 0x20 // Use a specific pattern ID (set pattern_id to desired output pattern) +# define LED_FLAG_USE_ROTATE_PATTERN 0x40 // Use pattern the user has cycled to manually typedef struct led_instruction_s { - uint16_t flags; // Bitfield for LED instructions - uint32_t id0; // Bitwise id, IDs 0-31 - uint32_t id1; // Bitwise id, IDs 32-63 - uint32_t id2; // Bitwise id, IDs 64-95 - uint32_t id3; // Bitwise id, IDs 96-127 - uint8_t layer; - uint8_t r; - uint8_t g; - uint8_t b; - uint8_t pattern_id; - uint8_t end; + uint16_t flags; // Bitfield for LED instructions + uint32_t id0; // Bitwise id, IDs 0-31 + uint32_t id1; // Bitwise id, IDs 32-63 + uint32_t id2; // Bitwise id, IDs 64-95 + uint32_t id3; // Bitwise id, IDs 96-127 + uint8_t layer; + uint8_t r; + uint8_t g; + uint8_t b; + uint8_t pattern_id; + uint8_t end; } led_instruction_t; extern led_instruction_t led_instructions[]; extern uint8_t led_animation_breathing; extern uint8_t led_animation_id; -extern float led_animation_speed; +extern float led_animation_speed; extern uint8_t led_lighting_mode; extern uint8_t led_enabled; extern uint8_t led_animation_breathe_cur; extern uint8_t led_animation_direction; extern uint8_t breathe_dir; -#define LED_MODE_NORMAL 0 //Must be 0 -#define LED_MODE_KEYS_ONLY 1 -#define LED_MODE_NON_KEYS_ONLY 2 -#define LED_MODE_INDICATORS_ONLY 3 -#define LED_MODE_MAX_INDEX LED_MODE_INDICATORS_ONLY //Must be highest value +# define LED_MODE_NORMAL 0 // Must be 0 +# define LED_MODE_KEYS_ONLY 1 +# define LED_MODE_NON_KEYS_ONLY 2 +# define LED_MODE_INDICATORS_ONLY 3 +# define LED_MODE_MAX_INDEX LED_MODE_INDICATORS_ONLY // Must be highest value -#endif // USE_MASSDROP_CONFIGURATOR +#endif // USE_MASSDROP_CONFIGURATOR -#endif //_LED_MATRIX_H_ +#endif //_LED_MATRIX_H_ diff --git a/tmk_core/protocol/arm_atsam/led_matrix_programs.c b/tmk_core/protocol/arm_atsam/led_matrix_programs.c index cf7478dc3..360102ba8 100644 --- a/tmk_core/protocol/arm_atsam/led_matrix_programs.c +++ b/tmk_core/protocol/arm_atsam/led_matrix_programs.c @@ -17,106 +17,82 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #ifdef USE_MASSDROP_CONFIGURATOR -#include "led_matrix.h" +# include "led_matrix.h" -//Teal <-> Salmon +// Teal <-> Salmon led_setup_t leds_teal_salmon[] = { - { .hs = 0, .he = 33, .rs = 24, .re = 24, .gs = 215, .ge = 215, .bs = 204, .be = 204, .ef = EF_NONE }, - { .hs = 33, .he = 66, .rs = 24, .re = 255, .gs = 215, .ge = 114, .bs = 204, .be = 118, .ef = EF_NONE }, - { .hs = 66, .he = 100, .rs = 255, .re = 255, .gs = 114, .ge = 114, .bs = 118, .be = 118, .ef = EF_NONE }, - { .end = 1 }, + {.hs = 0, .he = 33, .rs = 24, .re = 24, .gs = 215, .ge = 215, .bs = 204, .be = 204, .ef = EF_NONE}, + {.hs = 33, .he = 66, .rs = 24, .re = 255, .gs = 215, .ge = 114, .bs = 204, .be = 118, .ef = EF_NONE}, + {.hs = 66, .he = 100, .rs = 255, .re = 255, .gs = 114, .ge = 114, .bs = 118, .be = 118, .ef = EF_NONE}, + {.end = 1}, }; -//Yellow +// Yellow led_setup_t leds_yellow[] = { - { .hs = 0, .he = 100, .rs = 255, .re = 255, .gs = 255, .ge = 255, .bs = 0, .be = 0, .ef = EF_NONE }, - { .end = 1 }, + {.hs = 0, .he = 100, .rs = 255, .re = 255, .gs = 255, .ge = 255, .bs = 0, .be = 0, .ef = EF_NONE}, + {.end = 1}, }; -//Off +// Off led_setup_t leds_off[] = { - { .hs = 0, .he = 100, .rs = 0, .re = 0, .gs = 0, .ge = 0, .bs = 0, .be = 0, .ef = EF_NONE }, - { .end = 1 }, + {.hs = 0, .he = 100, .rs = 0, .re = 0, .gs = 0, .ge = 0, .bs = 0, .be = 0, .ef = EF_NONE}, + {.end = 1}, }; -//Red +// Red led_setup_t leds_red[] = { - { .hs = 0, .he = 100, .rs = 255, .re = 255, .gs = 0, .ge = 0, .bs = 0, .be = 0, .ef = EF_NONE }, - { .end = 1 }, + {.hs = 0, .he = 100, .rs = 255, .re = 255, .gs = 0, .ge = 0, .bs = 0, .be = 0, .ef = EF_NONE}, + {.end = 1}, }; -//Green +// Green led_setup_t leds_green[] = { - { .hs = 0, .he = 100, .rs = 0, .re = 0, .gs = 255, .ge = 255, .bs = 0, .be = 0, .ef = EF_NONE }, - { .end = 1 }, + {.hs = 0, .he = 100, .rs = 0, .re = 0, .gs = 255, .ge = 255, .bs = 0, .be = 0, .ef = EF_NONE}, + {.end = 1}, }; -//Blue +// Blue led_setup_t leds_blue[] = { - { .hs = 0, .he = 100, .rs = 0, .re = 0, .gs = 0, .ge = 0, .bs = 255, .be = 255, .ef = EF_NONE }, - { .end = 1 }, + {.hs = 0, .he = 100, .rs = 0, .re = 0, .gs = 0, .ge = 0, .bs = 255, .be = 255, .ef = EF_NONE}, + {.end = 1}, }; -//White +// White led_setup_t leds_white[] = { - { .hs = 0, .he = 100, .rs = 255, .re = 255, .gs = 255, .ge = 255, .bs = 255, .be = 255, .ef = EF_NONE }, - { .end = 1 }, + {.hs = 0, .he = 100, .rs = 255, .re = 255, .gs = 255, .ge = 255, .bs = 255, .be = 255, .ef = EF_NONE}, + {.end = 1}, }; -//White with moving red stripe +// White with moving red stripe led_setup_t leds_white_with_red_stripe[] = { - { .hs = 0, .he = 100, .rs = 255, .re = 255, .gs = 255, .ge = 255, .bs = 255, .be = 255, .ef = EF_NONE }, - { .hs = 0, .he = 15, .rs = 0, .re = 0, .gs = 0, .ge = 255, .bs = 0, .be = 255, .ef = EF_SCR_R | EF_SUBTRACT }, - { .hs = 15, .he = 30, .rs = 0, .re = 0, .gs = 255, .ge = 0, .bs = 255, .be = 0, .ef = EF_SCR_R | EF_SUBTRACT }, - { .end = 1 }, + {.hs = 0, .he = 100, .rs = 255, .re = 255, .gs = 255, .ge = 255, .bs = 255, .be = 255, .ef = EF_NONE}, + {.hs = 0, .he = 15, .rs = 0, .re = 0, .gs = 0, .ge = 255, .bs = 0, .be = 255, .ef = EF_SCR_R | EF_SUBTRACT}, + {.hs = 15, .he = 30, .rs = 0, .re = 0, .gs = 255, .ge = 0, .bs = 255, .be = 0, .ef = EF_SCR_R | EF_SUBTRACT}, + {.end = 1}, }; -//Black with moving red stripe +// Black with moving red stripe led_setup_t leds_black_with_red_stripe[] = { - { .hs = 0, .he = 15, .rs = 0, .re = 255, .gs = 0, .ge = 0, .bs = 0, .be = 0, .ef = EF_SCR_R }, - { .hs = 15, .he = 30, .rs = 255, .re = 0, .gs = 0, .ge = 0, .bs = 0, .be = 0, .ef = EF_SCR_R }, - { .end = 1 }, + {.hs = 0, .he = 15, .rs = 0, .re = 255, .gs = 0, .ge = 0, .bs = 0, .be = 0, .ef = EF_SCR_R}, + {.hs = 15, .he = 30, .rs = 255, .re = 0, .gs = 0, .ge = 0, .bs = 0, .be = 0, .ef = EF_SCR_R}, + {.end = 1}, }; -//Rainbow no scrolling +// Rainbow no scrolling led_setup_t leds_rainbow_ns[] = { - { .hs = 0, .he = 16.67, .rs = 255, .re = 255, .gs = 0, .ge = 255, .bs = 0, .be = 0, .ef = EF_OVER }, - { .hs = 16.67, .he = 33.33, .rs = 255, .re = 0, .gs = 255, .ge = 255, .bs = 0, .be = 0, .ef = EF_OVER }, - { .hs = 33.33, .he = 50, .rs = 0, .re = 0, .gs = 255, .ge = 255, .bs = 0, .be = 255, .ef = EF_OVER }, - { .hs = 50, .he = 66.67, .rs = 0, .re = 0, .gs = 255, .ge = 0, .bs = 255, .be = 255, .ef = EF_OVER }, - { .hs = 66.67, .he = 83.33, .rs = 0, .re = 255, .gs = 0, .ge = 0, .bs = 255, .be = 255, .ef = EF_OVER }, - { .hs = 83.33, .he = 100, .rs = 255, .re = 255, .gs = 0, .ge = 0, .bs = 255, .be = 0, .ef = EF_OVER }, - { .end = 1 }, + {.hs = 0, .he = 16.67, .rs = 255, .re = 255, .gs = 0, .ge = 255, .bs = 0, .be = 0, .ef = EF_OVER}, {.hs = 16.67, .he = 33.33, .rs = 255, .re = 0, .gs = 255, .ge = 255, .bs = 0, .be = 0, .ef = EF_OVER}, {.hs = 33.33, .he = 50, .rs = 0, .re = 0, .gs = 255, .ge = 255, .bs = 0, .be = 255, .ef = EF_OVER}, {.hs = 50, .he = 66.67, .rs = 0, .re = 0, .gs = 255, .ge = 0, .bs = 255, .be = 255, .ef = EF_OVER}, {.hs = 66.67, .he = 83.33, .rs = 0, .re = 255, .gs = 0, .ge = 0, .bs = 255, .be = 255, .ef = EF_OVER}, {.hs = 83.33, .he = 100, .rs = 255, .re = 255, .gs = 0, .ge = 0, .bs = 255, .be = 0, .ef = EF_OVER}, {.end = 1}, }; -//Rainbow scrolling +// Rainbow scrolling led_setup_t leds_rainbow_s[] = { - { .hs = 0, .he = 16.67, .rs = 255, .re = 255, .gs = 0, .ge = 255, .bs = 0, .be = 0, .ef = EF_OVER | EF_SCR_R }, - { .hs = 16.67, .he = 33.33, .rs = 255, .re = 0, .gs = 255, .ge = 255, .bs = 0, .be = 0, .ef = EF_OVER | EF_SCR_R }, - { .hs = 33.33, .he = 50, .rs = 0, .re = 0, .gs = 255, .ge = 255, .bs = 0, .be = 255, .ef = EF_OVER | EF_SCR_R }, - { .hs = 50, .he = 66.67, .rs = 0, .re = 0, .gs = 255, .ge = 0, .bs = 255, .be = 255, .ef = EF_OVER | EF_SCR_R }, - { .hs = 66.67, .he = 83.33, .rs = 0, .re = 255, .gs = 0, .ge = 0, .bs = 255, .be = 255, .ef = EF_OVER | EF_SCR_R }, - { .hs = 83.33, .he = 100, .rs = 255, .re = 255, .gs = 0, .ge = 0, .bs = 255, .be = 0, .ef = EF_OVER | EF_SCR_R }, - { .end = 1 }, + {.hs = 0, .he = 16.67, .rs = 255, .re = 255, .gs = 0, .ge = 255, .bs = 0, .be = 0, .ef = EF_OVER | EF_SCR_R}, {.hs = 16.67, .he = 33.33, .rs = 255, .re = 0, .gs = 255, .ge = 255, .bs = 0, .be = 0, .ef = EF_OVER | EF_SCR_R}, {.hs = 33.33, .he = 50, .rs = 0, .re = 0, .gs = 255, .ge = 255, .bs = 0, .be = 255, .ef = EF_OVER | EF_SCR_R}, {.hs = 50, .he = 66.67, .rs = 0, .re = 0, .gs = 255, .ge = 0, .bs = 255, .be = 255, .ef = EF_OVER | EF_SCR_R}, {.hs = 66.67, .he = 83.33, .rs = 0, .re = 255, .gs = 0, .ge = 0, .bs = 255, .be = 255, .ef = EF_OVER | EF_SCR_R}, {.hs = 83.33, .he = 100, .rs = 255, .re = 255, .gs = 0, .ge = 0, .bs = 255, .be = 0, .ef = EF_OVER | EF_SCR_R}, {.end = 1}, }; -//Add new LED animations here using one from above as example -//The last entry must be { .end = 1 } -//Add the new animation name to the list below following its format - -void *led_setups[] = { - leds_rainbow_s, - leds_rainbow_ns, - leds_teal_salmon, - leds_yellow, - leds_red, - leds_green, - leds_blue, - leds_white, - leds_white_with_red_stripe, - leds_black_with_red_stripe, - leds_off -}; +// Add new LED animations here using one from above as example +// The last entry must be { .end = 1 } +// Add the new animation name to the list below following its format + +void *led_setups[] = {leds_rainbow_s, leds_rainbow_ns, leds_teal_salmon, leds_yellow, leds_red, leds_green, leds_blue, leds_white, leds_white_with_red_stripe, leds_black_with_red_stripe, leds_off}; const uint8_t led_setups_count = sizeof(led_setups) / sizeof(led_setups[0]); diff --git a/tmk_core/protocol/arm_atsam/main_arm_atsam.c b/tmk_core/protocol/arm_atsam/main_arm_atsam.c index 0974a230d..a42d9daf3 100644 --- a/tmk_core/protocol/arm_atsam/main_arm_atsam.c +++ b/tmk_core/protocol/arm_atsam/main_arm_atsam.c @@ -25,50 +25,43 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include <string.h> #include "quantum.h" -//From protocol directory +// From protocol directory #include "arm_atsam_protocol.h" -//From keyboard's directory +// From keyboard's directory #include "config_led.h" -uint8_t g_usb_state = USB_FSMSTATUS_FSMSTATE_OFF_Val; //Saved USB state from hardware value to detect changes +uint8_t g_usb_state = USB_FSMSTATUS_FSMSTATE_OFF_Val; // Saved USB state from hardware value to detect changes -void main_subtasks(void); +void main_subtasks(void); uint8_t keyboard_leds(void); -void send_keyboard(report_keyboard_t *report); -void send_mouse(report_mouse_t *report); -void send_system(uint16_t data); -void send_consumer(uint16_t data); - -host_driver_t arm_atsam_driver = { - keyboard_leds, - send_keyboard, - send_mouse, - send_system, - send_consumer -}; +void send_keyboard(report_keyboard_t *report); +void send_mouse(report_mouse_t *report); +void send_system(uint16_t data); +void send_consumer(uint16_t data); + +host_driver_t arm_atsam_driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer}; uint8_t led_states; -uint8_t keyboard_leds(void) -{ +uint8_t keyboard_leds(void) { #ifdef NKRO_ENABLE if (keymap_config.nkro) return udi_hid_nkro_report_set; else -#endif //NKRO_ENABLE +#endif // NKRO_ENABLE return udi_hid_kbd_report_set; } -void send_keyboard(report_keyboard_t *report) -{ +void send_keyboard(report_keyboard_t *report) { uint32_t irqflags; #ifdef NKRO_ENABLE - if (!keymap_config.nkro) - { -#endif //NKRO_ENABLE - while (udi_hid_kbd_b_report_trans_ongoing) { main_subtasks(); } //Run other tasks while waiting for USB to be free + if (!keymap_config.nkro) { +#endif // NKRO_ENABLE + while (udi_hid_kbd_b_report_trans_ongoing) { + main_subtasks(); + } // Run other tasks while waiting for USB to be free irqflags = __get_PRIMASK(); __disable_irq(); @@ -81,10 +74,10 @@ void send_keyboard(report_keyboard_t *report) __DMB(); __set_PRIMASK(irqflags); #ifdef NKRO_ENABLE - } - else - { - while (udi_hid_nkro_b_report_trans_ongoing) { main_subtasks(); } //Run other tasks while waiting for USB to be free + } else { + while (udi_hid_nkro_b_report_trans_ongoing) { + main_subtasks(); + } // Run other tasks while waiting for USB to be free irqflags = __get_PRIMASK(); __disable_irq(); @@ -97,11 +90,10 @@ void send_keyboard(report_keyboard_t *report) __DMB(); __set_PRIMASK(irqflags); } -#endif //NKRO_ENABLE +#endif // NKRO_ENABLE } -void send_mouse(report_mouse_t *report) -{ +void send_mouse(report_mouse_t *report) { #ifdef MOUSEKEY_ENABLE uint32_t irqflags; @@ -115,11 +107,10 @@ void send_mouse(report_mouse_t *report) __DMB(); __set_PRIMASK(irqflags); -#endif //MOUSEKEY_ENABLE +#endif // MOUSEKEY_ENABLE } -void send_system(uint16_t data) -{ +void send_system(uint16_t data) { #ifdef EXTRAKEY_ENABLE uint32_t irqflags; @@ -130,16 +121,15 @@ void send_system(uint16_t data) udi_hid_exk_report.desc.report_id = REPORT_ID_SYSTEM; if (data != 0) data = data - SYSTEM_POWER_DOWN + 1; udi_hid_exk_report.desc.report_data = data; - udi_hid_exk_b_report_valid = 1; + udi_hid_exk_b_report_valid = 1; udi_hid_exk_send_report(); __DMB(); __set_PRIMASK(irqflags); -#endif //EXTRAKEY_ENABLE +#endif // EXTRAKEY_ENABLE } -void send_consumer(uint16_t data) -{ +void send_consumer(uint16_t data) { #ifdef EXTRAKEY_ENABLE uint32_t irqflags; @@ -147,71 +137,64 @@ void send_consumer(uint16_t data) __disable_irq(); __DMB(); - udi_hid_exk_report.desc.report_id = REPORT_ID_CONSUMER; + udi_hid_exk_report.desc.report_id = REPORT_ID_CONSUMER; udi_hid_exk_report.desc.report_data = data; - udi_hid_exk_b_report_valid = 1; + udi_hid_exk_b_report_valid = 1; udi_hid_exk_send_report(); __DMB(); __set_PRIMASK(irqflags); -#endif //EXTRAKEY_ENABLE +#endif // EXTRAKEY_ENABLE } -void main_subtask_usb_state(void) -{ - static uint64_t fsmstate_on_delay = 0; //Delay timer to be sure USB is actually operating before bringing up hardware - uint8_t fsmstate_now = USB->DEVICE.FSMSTATUS.reg; //Current state from hardware register +void main_subtask_usb_state(void) { + static uint64_t fsmstate_on_delay = 0; // Delay timer to be sure USB is actually operating before bringing up hardware + uint8_t fsmstate_now = USB->DEVICE.FSMSTATUS.reg; // Current state from hardware register - if (fsmstate_now == USB_FSMSTATUS_FSMSTATE_SUSPEND_Val) //If USB SUSPENDED + if (fsmstate_now == USB_FSMSTATUS_FSMSTATE_SUSPEND_Val) // If USB SUSPENDED { - fsmstate_on_delay = 0; //Clear ON delay timer + fsmstate_on_delay = 0; // Clear ON delay timer - if (g_usb_state != USB_FSMSTATUS_FSMSTATE_SUSPEND_Val) //If previously not SUSPENDED + if (g_usb_state != USB_FSMSTATUS_FSMSTATE_SUSPEND_Val) // If previously not SUSPENDED { - suspend_power_down(); //Run suspend routine - g_usb_state = fsmstate_now; //Save current USB state + suspend_power_down(); // Run suspend routine + g_usb_state = fsmstate_now; // Save current USB state } - } - else if (fsmstate_now == USB_FSMSTATUS_FSMSTATE_SLEEP_Val) //Else if USB SLEEPING + } else if (fsmstate_now == USB_FSMSTATUS_FSMSTATE_SLEEP_Val) // Else if USB SLEEPING { - fsmstate_on_delay = 0; //Clear ON delay timer + fsmstate_on_delay = 0; // Clear ON delay timer - if (g_usb_state != USB_FSMSTATUS_FSMSTATE_SLEEP_Val) //If previously not SLEEPING + if (g_usb_state != USB_FSMSTATUS_FSMSTATE_SLEEP_Val) // If previously not SLEEPING { - suspend_power_down(); //Run suspend routine - g_usb_state = fsmstate_now; //Save current USB state + suspend_power_down(); // Run suspend routine + g_usb_state = fsmstate_now; // Save current USB state } - } - else if (fsmstate_now == USB_FSMSTATUS_FSMSTATE_ON_Val) //Else if USB ON + } else if (fsmstate_now == USB_FSMSTATUS_FSMSTATE_ON_Val) // Else if USB ON { - if (g_usb_state != USB_FSMSTATUS_FSMSTATE_ON_Val) //If previously not ON + if (g_usb_state != USB_FSMSTATUS_FSMSTATE_ON_Val) // If previously not ON { - if (fsmstate_on_delay == 0) //If ON delay timer is cleared + if (fsmstate_on_delay == 0) // If ON delay timer is cleared { - fsmstate_on_delay = timer_read64() + 250; //Set ON delay timer - } - else if (timer_read64() > fsmstate_on_delay) //Else if ON delay timer is active and timed out + fsmstate_on_delay = timer_read64() + 250; // Set ON delay timer + } else if (timer_read64() > fsmstate_on_delay) // Else if ON delay timer is active and timed out { - suspend_wakeup_init(); //Run wakeup routine - g_usb_state = fsmstate_now; //Save current USB state + suspend_wakeup_init(); // Run wakeup routine + g_usb_state = fsmstate_now; // Save current USB state } } - } - else //Else if USB is in a state not being tracked + } else // Else if USB is in a state not being tracked { - fsmstate_on_delay = 0; //Clear ON delay timer + fsmstate_on_delay = 0; // Clear ON delay timer } } -void main_subtask_power_check(void) -{ +void main_subtask_power_check(void) { static uint64_t next_5v_checkup = 0; - if (timer_read64() > next_5v_checkup) - { + if (timer_read64() > next_5v_checkup) { next_5v_checkup = timer_read64() + 5; - v_5v = adc_get(ADC_5V); + v_5v = adc_get(ADC_5V); v_5v_avg = 0.9 * v_5v_avg + 0.1 * v_5v; #ifdef RGB_MATRIX_ENABLE @@ -220,27 +203,23 @@ void main_subtask_power_check(void) } } -void main_subtask_usb_extra_device(void) -{ +void main_subtask_usb_extra_device(void) { static uint64_t next_usb_checkup = 0; - if (timer_read64() > next_usb_checkup) - { + if (timer_read64() > next_usb_checkup) { next_usb_checkup = timer_read64() + 10; USB_HandleExtraDevice(); } } -void main_subtasks(void) -{ +void main_subtasks(void) { main_subtask_usb_state(); main_subtask_power_check(); main_subtask_usb_extra_device(); } -int main(void) -{ +int main(void) { DBG_LED_ENA; DBG_1_ENA; DBG_1_OFF; @@ -259,7 +238,7 @@ int main(void) #ifdef RGB_MATRIX_ENABLE i2c1_init(); -#endif // RGB_MATRIX_ENABLE +#endif // RGB_MATRIX_ENABLE matrix_init(); @@ -273,21 +252,23 @@ int main(void) CDC_init(); DBGC(DC_MAIN_CDC_INIT_COMPLETE); - while (USB2422_Port_Detect_Init() == 0) {} + while (USB2422_Port_Detect_Init() == 0) { + } DBG_LED_OFF; #ifdef RGB_MATRIX_ENABLE - while (I2C3733_Init_Control() != 1) {} - while (I2C3733_Init_Drivers() != 1) {} + while (I2C3733_Init_Control() != 1) { + } + while (I2C3733_Init_Drivers() != 1) { + } I2C_DMAC_LED_Init(); i2c_led_q_init(); - for (uint8_t drvid = 0; drvid < ISSI3733_DRIVER_COUNT; drvid++) - I2C_LED_Q_ONOFF(drvid); //Queue data -#endif // RGB_MATRIX_ENABLE + for (uint8_t drvid = 0; drvid < ISSI3733_DRIVER_COUNT; drvid++) I2C_LED_Q_ONOFF(drvid); // Queue data +#endif // RGB_MATRIX_ENABLE keyboard_setup(); @@ -297,21 +278,18 @@ int main(void) #ifdef CONSOLE_ENABLE uint64_t next_print = 0; -#endif //CONSOLE_ENABLE +#endif // CONSOLE_ENABLE v_5v_avg = adc_get(ADC_5V); debug_code_disable(); - while (1) - { - main_subtasks(); //Note these tasks will also be run while waiting for USB keyboard polling intervals + while (1) { + main_subtasks(); // Note these tasks will also be run while waiting for USB keyboard polling intervals - if (g_usb_state == USB_FSMSTATUS_FSMSTATE_SUSPEND_Val || g_usb_state == USB_FSMSTATUS_FSMSTATE_SLEEP_Val) - { - if (suspend_wakeup_condition()) - { - udc_remotewakeup(); //Send remote wakeup signal + if (g_usb_state == USB_FSMSTATUS_FSMSTATE_SUSPEND_Val || g_usb_state == USB_FSMSTATUS_FSMSTATE_SLEEP_Val) { + if (suspend_wakeup_condition()) { + udc_remotewakeup(); // Send remote wakeup signal wait_ms(50); } @@ -321,16 +299,13 @@ int main(void) keyboard_task(); #ifdef CONSOLE_ENABLE - if (timer_read64() > next_print) - { + if (timer_read64() > next_print) { next_print = timer_read64() + 250; - //Add any debug information here that you want to see very often - //dprintf("5v=%u 5vu=%u dlow=%u dhi=%u gca=%u gcd=%u\r\n", v_5v, v_5v_avg, v_5v_avg - V5_LOW, v_5v_avg - V5_HIGH, gcr_actual, gcr_desired); + // Add any debug information here that you want to see very often + // dprintf("5v=%u 5vu=%u dlow=%u dhi=%u gca=%u gcd=%u\r\n", v_5v, v_5v_avg, v_5v_avg - V5_LOW, v_5v_avg - V5_HIGH, gcr_actual, gcr_desired); } -#endif //CONSOLE_ENABLE +#endif // CONSOLE_ENABLE } - return 1; } - diff --git a/tmk_core/protocol/arm_atsam/main_arm_atsam.h b/tmk_core/protocol/arm_atsam/main_arm_atsam.h index 78205e2e1..5b088f0e2 100644 --- a/tmk_core/protocol/arm_atsam/main_arm_atsam.h +++ b/tmk_core/protocol/arm_atsam/main_arm_atsam.h @@ -20,4 +20,4 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. uint8_t keyboard_leds(void); -#endif //_MAIN_ARM_ATSAM_H_ +#endif //_MAIN_ARM_ATSAM_H_ diff --git a/tmk_core/protocol/arm_atsam/md_bootloader.h b/tmk_core/protocol/arm_atsam/md_bootloader.h index 6b80ef492..362b9bd52 100644 --- a/tmk_core/protocol/arm_atsam/md_bootloader.h +++ b/tmk_core/protocol/arm_atsam/md_bootloader.h @@ -5,20 +5,20 @@ extern uint32_t _srom; extern uint32_t _lrom; extern uint32_t _erom; -#define BOOTLOADER_SERIAL_MAX_SIZE 20 //DO NOT MODIFY! +#define BOOTLOADER_SERIAL_MAX_SIZE 20 // DO NOT MODIFY! #ifdef KEYBOARD_massdrop_ctrl -//WARNING: These are only for CTRL bootloader release "v2.18Jun 22 2018 17:28:08" for bootloader_jump support +// WARNING: These are only for CTRL bootloader release "v2.18Jun 22 2018 17:28:08" for bootloader_jump support extern uint32_t _eram; -#define BOOTLOADER_MAGIC 0x3B9ACA00 -#define MAGIC_ADDR (uint32_t *)((intptr_t)(&_eram) - 4) +# define BOOTLOADER_MAGIC 0x3B9ACA00 +# define MAGIC_ADDR (uint32_t *)((intptr_t)(&_eram) - 4) #endif #ifdef MD_BOOTLOADER -#define MCU_HZ 48000000 -#define I2C_HZ 0 //Not used +# define MCU_HZ 48000000 +# define I2C_HZ 0 // Not used -#endif //MD_BOOTLOADER +#endif // MD_BOOTLOADER -#endif //_MD_BOOTLOADER_H_ +#endif //_MD_BOOTLOADER_H_ diff --git a/tmk_core/protocol/arm_atsam/spi.c b/tmk_core/protocol/arm_atsam/spi.c index e275ba13f..3b118bc1f 100644 --- a/tmk_core/protocol/arm_atsam/spi.c +++ b/tmk_core/protocol/arm_atsam/spi.c @@ -19,69 +19,74 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. sr_exp_t sr_exp_data; -void SR_EXP_WriteData(void) -{ +void SR_EXP_WriteData(void) { SR_EXP_RCLK_LO; - while (!(SR_EXP_SERCOM->SPI.INTFLAG.bit.DRE)) { DBGC(DC_SPI_WRITE_DRE); } + while (!(SR_EXP_SERCOM->SPI.INTFLAG.bit.DRE)) { + DBGC(DC_SPI_WRITE_DRE); + } - SR_EXP_SERCOM->SPI.DATA.bit.DATA = sr_exp_data.reg & 0xFF; //Shift in bits 7-0 - while (!(SR_EXP_SERCOM->SPI.INTFLAG.bit.TXC)) { DBGC(DC_SPI_WRITE_TXC_1); } + SR_EXP_SERCOM->SPI.DATA.bit.DATA = sr_exp_data.reg & 0xFF; // Shift in bits 7-0 + while (!(SR_EXP_SERCOM->SPI.INTFLAG.bit.TXC)) { + DBGC(DC_SPI_WRITE_TXC_1); + } - SR_EXP_SERCOM->SPI.DATA.bit.DATA = (sr_exp_data.reg >> 8) & 0xFF; //Shift in bits 15-8 - while (!(SR_EXP_SERCOM->SPI.INTFLAG.bit.TXC)) { DBGC(DC_SPI_WRITE_TXC_2); } + SR_EXP_SERCOM->SPI.DATA.bit.DATA = (sr_exp_data.reg >> 8) & 0xFF; // Shift in bits 15-8 + while (!(SR_EXP_SERCOM->SPI.INTFLAG.bit.TXC)) { + DBGC(DC_SPI_WRITE_TXC_2); + } SR_EXP_RCLK_HI; } -void SR_EXP_Init(void) -{ +void SR_EXP_Init(void) { DBGC(DC_SPI_INIT_BEGIN); CLK_set_spi_freq(CHAN_SERCOM_SPI, FREQ_SPI_DEFAULT); - //Set up MCU Shift Register pins + // Set up MCU Shift Register pins PORT->Group[SR_EXP_RCLK_PORT].DIRSET.reg = (1 << SR_EXP_RCLK_PIN); PORT->Group[SR_EXP_OE_N_PORT].DIRSET.reg = (1 << SR_EXP_OE_N_PIN); - - //Set up MCU SPI pins - PORT->Group[SR_EXP_DATAOUT_PORT].PMUX[SR_EXP_DATAOUT_PIN / 2].bit.SR_EXP_DATAOUT_MUX_SEL = SR_EXP_DATAOUT_MUX; //MUX select for sercom - PORT->Group[SR_EXP_SCLK_PORT].PMUX[SR_EXP_SCLK_PIN / 2].bit.SR_EXP_SCLK_MUX_SEL = SR_EXP_SCLK_MUX; //MUX select for sercom - PORT->Group[SR_EXP_DATAOUT_PORT].PINCFG[SR_EXP_DATAOUT_PIN].bit.PMUXEN = 1; //MUX Enable - PORT->Group[SR_EXP_SCLK_PORT].PINCFG[SR_EXP_SCLK_PIN].bit.PMUXEN = 1; //MUX Enable - - //Initialize Shift Register + + // Set up MCU SPI pins + PORT->Group[SR_EXP_DATAOUT_PORT].PMUX[SR_EXP_DATAOUT_PIN / 2].bit.SR_EXP_DATAOUT_MUX_SEL = SR_EXP_DATAOUT_MUX; // MUX select for sercom + PORT->Group[SR_EXP_SCLK_PORT].PMUX[SR_EXP_SCLK_PIN / 2].bit.SR_EXP_SCLK_MUX_SEL = SR_EXP_SCLK_MUX; // MUX select for sercom + PORT->Group[SR_EXP_DATAOUT_PORT].PINCFG[SR_EXP_DATAOUT_PIN].bit.PMUXEN = 1; // MUX Enable + PORT->Group[SR_EXP_SCLK_PORT].PINCFG[SR_EXP_SCLK_PIN].bit.PMUXEN = 1; // MUX Enable + + // Initialize Shift Register SR_EXP_OE_N_DIS; SR_EXP_RCLK_HI; - SR_EXP_SERCOM->SPI.CTRLA.bit.DORD = 1; //Data Order - LSB is transferred first - SR_EXP_SERCOM->SPI.CTRLA.bit.CPOL = 1; //Clock Polarity - SCK high when idle. Leading edge of cycle is falling. Trailing rising. - SR_EXP_SERCOM->SPI.CTRLA.bit.CPHA = 1; //Clock Phase - Leading Edge Falling, change, Trailing Edge - Rising, sample - SR_EXP_SERCOM->SPI.CTRLA.bit.DIPO = 3; //Data In Pinout - SERCOM PAD[3] is used as data input (Configure away from DOPO. Not using input.) - SR_EXP_SERCOM->SPI.CTRLA.bit.DOPO = 0; //Data Output PAD[0], Serial Clock PAD[1] - SR_EXP_SERCOM->SPI.CTRLA.bit.MODE = 3; //Operating Mode - Master operation + SR_EXP_SERCOM->SPI.CTRLA.bit.DORD = 1; // Data Order - LSB is transferred first + SR_EXP_SERCOM->SPI.CTRLA.bit.CPOL = 1; // Clock Polarity - SCK high when idle. Leading edge of cycle is falling. Trailing rising. + SR_EXP_SERCOM->SPI.CTRLA.bit.CPHA = 1; // Clock Phase - Leading Edge Falling, change, Trailing Edge - Rising, sample + SR_EXP_SERCOM->SPI.CTRLA.bit.DIPO = 3; // Data In Pinout - SERCOM PAD[3] is used as data input (Configure away from DOPO. Not using input.) + SR_EXP_SERCOM->SPI.CTRLA.bit.DOPO = 0; // Data Output PAD[0], Serial Clock PAD[1] + SR_EXP_SERCOM->SPI.CTRLA.bit.MODE = 3; // Operating Mode - Master operation - SR_EXP_SERCOM->SPI.CTRLA.bit.ENABLE = 1; //Enable - Peripheral is enabled or being enabled - while (SR_EXP_SERCOM->SPI.SYNCBUSY.bit.ENABLE) { DBGC(DC_SPI_SYNC_ENABLING); } + SR_EXP_SERCOM->SPI.CTRLA.bit.ENABLE = 1; // Enable - Peripheral is enabled or being enabled + while (SR_EXP_SERCOM->SPI.SYNCBUSY.bit.ENABLE) { + DBGC(DC_SPI_SYNC_ENABLING); + } - sr_exp_data.reg = 0; + sr_exp_data.reg = 0; sr_exp_data.bit.HUB_CONNECT = 0; sr_exp_data.bit.HUB_RESET_N = 0; - sr_exp_data.bit.S_UP = 0; - sr_exp_data.bit.E_UP_N = 1; - sr_exp_data.bit.S_DN1 = 1; - sr_exp_data.bit.E_DN1_N = 1; - sr_exp_data.bit.E_VBUS_1 = 0; - sr_exp_data.bit.E_VBUS_2 = 0; - sr_exp_data.bit.SRC_1 = 1; - sr_exp_data.bit.SRC_2 = 1; - sr_exp_data.bit.IRST = 1; - sr_exp_data.bit.SDB_N = 0; + sr_exp_data.bit.S_UP = 0; + sr_exp_data.bit.E_UP_N = 1; + sr_exp_data.bit.S_DN1 = 1; + sr_exp_data.bit.E_DN1_N = 1; + sr_exp_data.bit.E_VBUS_1 = 0; + sr_exp_data.bit.E_VBUS_2 = 0; + sr_exp_data.bit.SRC_1 = 1; + sr_exp_data.bit.SRC_2 = 1; + sr_exp_data.bit.IRST = 1; + sr_exp_data.bit.SDB_N = 0; SR_EXP_WriteData(); - //Enable Shift Register output + // Enable Shift Register output SR_EXP_OE_N_ENA; DBGC(DC_SPI_INIT_COMPLETE); } - diff --git a/tmk_core/protocol/arm_atsam/spi.h b/tmk_core/protocol/arm_atsam/spi.h index 4739b775d..dcd45f31a 100644 --- a/tmk_core/protocol/arm_atsam/spi.h +++ b/tmk_core/protocol/arm_atsam/spi.h @@ -26,40 +26,40 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. /* Determine bits to set for mux selection */ #if SR_EXP_DATAOUT_PIN % 2 == 0 -#define SR_EXP_DATAOUT_MUX_SEL PMUXE +# define SR_EXP_DATAOUT_MUX_SEL PMUXE #else -#define SR_EXP_DATAOUT_MUX_SEL PMUXO +# define SR_EXP_DATAOUT_MUX_SEL PMUXO #endif /* Determine bits to set for mux selection */ #if SR_EXP_SCLK_PIN % 2 == 0 -#define SR_EXP_SCLK_MUX_SEL PMUXE +# define SR_EXP_SCLK_MUX_SEL PMUXE #else -#define SR_EXP_SCLK_MUX_SEL PMUXO +# define SR_EXP_SCLK_MUX_SEL PMUXO #endif /* Data structure to define Shift Register output expander hardware */ /* This structure gets shifted into registers LSB first */ typedef union { - struct { - uint16_t RSVD4:1; /*!< bit: 0 */ - uint16_t RSVD3:1; /*!< bit: 1 */ - uint16_t RSVD2:1; /*!< bit: 2 */ - uint16_t RSVD1:1; /*!< bit: 3 */ - uint16_t SDB_N:1; /*!< bit: 4 SHUTDOWN THE CHIP WHEN 0, RUN WHEN 1 */ - uint16_t IRST:1; /*!< bit: 5 RESET THE IS3733 I2C WHEN 1, RUN WHEN 0 */ - uint16_t SRC_2:1; /*!< bit: 6 ADVERTISE A SOURCE TO USBC-2 CC */ - uint16_t SRC_1:1; /*!< bit: 7 ADVERTISE A SOURCE TO USBC-1 CC */ - uint16_t E_VBUS_2:1; /*!< bit: 8 ENABLE 5V OUT TO USBC-2 WHEN 1 */ - uint16_t E_VBUS_1:1; /*!< bit: 9 ENABLE 5V OUT TO USBC-1 WHEN 1 */ - uint16_t E_DN1_N:1; /*!< bit: 10 ENABLE DN1 1:2 MUX WHEN 0 */ - uint16_t S_DN1:1; /*!< bit: 11 SELECT DN1 PATH 0:USBC-1, 1:USBC-2 */ - uint16_t E_UP_N:1; /*!< bit: 12 ENABLE SUP 1:2 MUX WHEN 0 */ - uint16_t S_UP:1; /*!< bit: 13 SELECT UP PATH 0:USBC-1, 1:USBC-2 */ - uint16_t HUB_RESET_N:1; /*!< bit: 14 RESET USB HUB WHEN 0, RUN WHEN 1 */ - uint16_t HUB_CONNECT:1; /*!< bit: 15 SIGNAL VBUS CONNECT TO USB HUB WHEN 1 */ - } bit; /*!< Structure used for bit access */ - uint16_t reg; /*!< Type used for register access */ + struct { + uint16_t RSVD4 : 1; /*!< bit: 0 */ + uint16_t RSVD3 : 1; /*!< bit: 1 */ + uint16_t RSVD2 : 1; /*!< bit: 2 */ + uint16_t RSVD1 : 1; /*!< bit: 3 */ + uint16_t SDB_N : 1; /*!< bit: 4 SHUTDOWN THE CHIP WHEN 0, RUN WHEN 1 */ + uint16_t IRST : 1; /*!< bit: 5 RESET THE IS3733 I2C WHEN 1, RUN WHEN 0 */ + uint16_t SRC_2 : 1; /*!< bit: 6 ADVERTISE A SOURCE TO USBC-2 CC */ + uint16_t SRC_1 : 1; /*!< bit: 7 ADVERTISE A SOURCE TO USBC-1 CC */ + uint16_t E_VBUS_2 : 1; /*!< bit: 8 ENABLE 5V OUT TO USBC-2 WHEN 1 */ + uint16_t E_VBUS_1 : 1; /*!< bit: 9 ENABLE 5V OUT TO USBC-1 WHEN 1 */ + uint16_t E_DN1_N : 1; /*!< bit: 10 ENABLE DN1 1:2 MUX WHEN 0 */ + uint16_t S_DN1 : 1; /*!< bit: 11 SELECT DN1 PATH 0:USBC-1, 1:USBC-2 */ + uint16_t E_UP_N : 1; /*!< bit: 12 ENABLE SUP 1:2 MUX WHEN 0 */ + uint16_t S_UP : 1; /*!< bit: 13 SELECT UP PATH 0:USBC-1, 1:USBC-2 */ + uint16_t HUB_RESET_N : 1; /*!< bit: 14 RESET USB HUB WHEN 0, RUN WHEN 1 */ + uint16_t HUB_CONNECT : 1; /*!< bit: 15 SIGNAL VBUS CONNECT TO USB HUB WHEN 1 */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ } sr_exp_t; extern sr_exp_t sr_exp_data; @@ -67,4 +67,4 @@ extern sr_exp_t sr_exp_data; void SR_EXP_WriteData(void); void SR_EXP_Init(void); -#endif //_SPI_H_ +#endif //_SPI_H_ diff --git a/tmk_core/protocol/arm_atsam/startup.c b/tmk_core/protocol/arm_atsam/startup.c index f29fac179..7a5791ab5 100644 --- a/tmk_core/protocol/arm_atsam/startup.c +++ b/tmk_core/protocol/arm_atsam/startup.c @@ -14,9 +14,9 @@ * Licensed under the Apache License, Version 2.0 (the "License"); you may * not use this file except in compliance with the License. * You may obtain a copy of the Licence at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an AS IS BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. @@ -51,447 +51,448 @@ void __libc_init_array(void); void Dummy_Handler(void); /* Cortex-M4 core handlers */ -void NMI_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void HardFault_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void MemManage_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void BusFault_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void UsageFault_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void SVC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void DebugMon_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void PendSV_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void SysTick_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void NMI_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void HardFault_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void MemManage_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void BusFault_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void UsageFault_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void SVC_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void DebugMon_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void PendSV_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void SysTick_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* Peripherals handlers */ -void PM_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void MCLK_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void OSCCTRL_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* OSCCTRL_XOSCFAIL_0, OSCCTRL_XOSCRDY_0 */ -void OSCCTRL_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* OSCCTRL_XOSCFAIL_1, OSCCTRL_XOSCRDY_1 */ -void OSCCTRL_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* OSCCTRL_DFLLLOCKC, OSCCTRL_DFLLLOCKF, OSCCTRL_DFLLOOB, OSCCTRL_DFLLRCS, OSCCTRL_DFLLRDY */ -void OSCCTRL_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* OSCCTRL_DPLLLCKF_0, OSCCTRL_DPLLLCKR_0, OSCCTRL_DPLLLDRTO_0, OSCCTRL_DPLLLTO_0 */ -void OSCCTRL_4_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* OSCCTRL_DPLLLCKF_1, OSCCTRL_DPLLLCKR_1, OSCCTRL_DPLLLDRTO_1, OSCCTRL_DPLLLTO_1 */ -void OSC32KCTRL_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void SUPC_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SUPC_B12SRDY, SUPC_B33SRDY, SUPC_BOD12RDY, SUPC_BOD33RDY, SUPC_VCORERDY, SUPC_VREGRDY */ -void SUPC_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SUPC_BOD12DET, SUPC_BOD33DET */ -void WDT_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void RTC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void EIC_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_0 */ -void EIC_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_1 */ -void EIC_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_2 */ -void EIC_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_3 */ -void EIC_4_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_4 */ -void EIC_5_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_5 */ -void EIC_6_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_6 */ -void EIC_7_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_7 */ -void EIC_8_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_8 */ -void EIC_9_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_9 */ -void EIC_10_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_10 */ -void EIC_11_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_11 */ -void EIC_12_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_12 */ -void EIC_13_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_13 */ -void EIC_14_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_14 */ -void EIC_15_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_15 */ -void FREQM_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void NVMCTRL_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* NVMCTRL_0, NVMCTRL_1, NVMCTRL_2, NVMCTRL_3, NVMCTRL_4, NVMCTRL_5, NVMCTRL_6, NVMCTRL_7 */ -void NVMCTRL_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* NVMCTRL_10, NVMCTRL_8, NVMCTRL_9 */ -void DMAC_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* DMAC_SUSP_0, DMAC_TCMPL_0, DMAC_TERR_0 */ -void DMAC_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* DMAC_SUSP_1, DMAC_TCMPL_1, DMAC_TERR_1 */ -void DMAC_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* DMAC_SUSP_2, DMAC_TCMPL_2, DMAC_TERR_2 */ -void DMAC_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* DMAC_SUSP_3, DMAC_TCMPL_3, DMAC_TERR_3 */ -void DMAC_4_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* DMAC_SUSP_10, DMAC_SUSP_11, DMAC_SUSP_12, DMAC_SUSP_13, DMAC_SUSP_14, DMAC_SUSP_15, DMAC_SUSP_16, DMAC_SUSP_17, DMAC_SUSP_18, DMAC_SUSP_19, DMAC_SUSP_20, DMAC_SUSP_21, DMAC_SUSP_22, DMAC_SUSP_23, DMAC_SUSP_24, DMAC_SUSP_25, DMAC_SUSP_26, DMAC_SUSP_27, DMAC_SUSP_28, DMAC_SUSP_29, DMAC_SUSP_30, DMAC_SUSP_31, DMAC_SUSP_4, DMAC_SUSP_5, DMAC_SUSP_6, DMAC_SUSP_7, DMAC_SUSP_8, DMAC_SUSP_9, DMAC_TCMPL_10, DMAC_TCMPL_11, DMAC_TCMPL_12, DMAC_TCMPL_13, DMAC_TCMPL_14, DMAC_TCMPL_15, DMAC_TCMPL_16, DMAC_TCMPL_17, DMAC_TCMPL_18, DMAC_TCMPL_19, DMAC_TCMPL_20, DMAC_TCMPL_21, DMAC_TCMPL_22, DMAC_TCMPL_23, DMAC_TCMPL_24, DMAC_TCMPL_25, DMAC_TCMPL_26, DMAC_TCMPL_27, DMAC_TCMPL_28, DMAC_TCMPL_29, DMAC_TCMPL_30, DMAC_TCMPL_31, DMAC_TCMPL_4, DMAC_TCMPL_5, DMAC_TCMPL_6, DMAC_TCMPL_7, DMAC_TCMPL_8, DMAC_TCMPL_9, DMAC_TERR_10, DMAC_TERR_11, DMAC_TERR_12, DMAC_TERR_13, DMAC_TERR_14, DMAC_TERR_15, DMAC_TERR_16, DMAC_TERR_17, DMAC_TERR_18, DMAC_TERR_19, DMAC_TERR_20, DMAC_TERR_21, DMAC_TERR_22, DMAC_TERR_23, DMAC_TERR_24, DMAC_TERR_25, DMAC_TERR_26, DMAC_TERR_27, DMAC_TERR_28, DMAC_TERR_29, DMAC_TERR_30, DMAC_TERR_31, DMAC_TERR_4, DMAC_TERR_5, DMAC_TERR_6, DMAC_TERR_7, DMAC_TERR_8, DMAC_TERR_9 */ -void EVSYS_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EVSYS_EVD_0, EVSYS_OVR_0 */ -void EVSYS_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EVSYS_EVD_1, EVSYS_OVR_1 */ -void EVSYS_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EVSYS_EVD_2, EVSYS_OVR_2 */ -void EVSYS_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EVSYS_EVD_3, EVSYS_OVR_3 */ -void EVSYS_4_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* EVSYS_EVD_10, EVSYS_EVD_11, EVSYS_EVD_4, EVSYS_EVD_5, EVSYS_EVD_6, EVSYS_EVD_7, EVSYS_EVD_8, EVSYS_EVD_9, EVSYS_OVR_10, EVSYS_OVR_11, EVSYS_OVR_4, EVSYS_OVR_5, EVSYS_OVR_6, EVSYS_OVR_7, EVSYS_OVR_8, EVSYS_OVR_9 */ -void PAC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void TAL_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TAL_BRK */ -void TAL_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TAL_IPS_0, TAL_IPS_1 */ -void RAMECC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void SERCOM0_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM0_0 */ -void SERCOM0_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM0_1 */ -void SERCOM0_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM0_2 */ -void SERCOM0_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM0_3, SERCOM0_4, SERCOM0_5, SERCOM0_6 */ -void SERCOM1_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM1_0 */ -void SERCOM1_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM1_1 */ -void SERCOM1_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM1_2 */ -void SERCOM1_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM1_3, SERCOM1_4, SERCOM1_5, SERCOM1_6 */ -void SERCOM2_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM2_0 */ -void SERCOM2_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM2_1 */ -void SERCOM2_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM2_2 */ -void SERCOM2_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM2_3, SERCOM2_4, SERCOM2_5, SERCOM2_6 */ -void SERCOM3_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM3_0 */ -void SERCOM3_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM3_1 */ -void SERCOM3_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM3_2 */ -void SERCOM3_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM3_3, SERCOM3_4, SERCOM3_5, SERCOM3_6 */ +void PM_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void MCLK_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void OSCCTRL_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* OSCCTRL_XOSCFAIL_0, OSCCTRL_XOSCRDY_0 */ +void OSCCTRL_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* OSCCTRL_XOSCFAIL_1, OSCCTRL_XOSCRDY_1 */ +void OSCCTRL_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* OSCCTRL_DFLLLOCKC, OSCCTRL_DFLLLOCKF, OSCCTRL_DFLLOOB, OSCCTRL_DFLLRCS, OSCCTRL_DFLLRDY */ +void OSCCTRL_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* OSCCTRL_DPLLLCKF_0, OSCCTRL_DPLLLCKR_0, OSCCTRL_DPLLLDRTO_0, OSCCTRL_DPLLLTO_0 */ +void OSCCTRL_4_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* OSCCTRL_DPLLLCKF_1, OSCCTRL_DPLLLCKR_1, OSCCTRL_DPLLLDRTO_1, OSCCTRL_DPLLLTO_1 */ +void OSC32KCTRL_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void SUPC_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SUPC_B12SRDY, SUPC_B33SRDY, SUPC_BOD12RDY, SUPC_BOD33RDY, SUPC_VCORERDY, SUPC_VREGRDY */ +void SUPC_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SUPC_BOD12DET, SUPC_BOD33DET */ +void WDT_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void RTC_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void EIC_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_0 */ +void EIC_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_1 */ +void EIC_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_2 */ +void EIC_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_3 */ +void EIC_4_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_4 */ +void EIC_5_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_5 */ +void EIC_6_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_6 */ +void EIC_7_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_7 */ +void EIC_8_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_8 */ +void EIC_9_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_9 */ +void EIC_10_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_10 */ +void EIC_11_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_11 */ +void EIC_12_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_12 */ +void EIC_13_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_13 */ +void EIC_14_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_14 */ +void EIC_15_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EIC_EXTINT_15 */ +void FREQM_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void NVMCTRL_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* NVMCTRL_0, NVMCTRL_1, NVMCTRL_2, NVMCTRL_3, NVMCTRL_4, NVMCTRL_5, NVMCTRL_6, NVMCTRL_7 */ +void NVMCTRL_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* NVMCTRL_10, NVMCTRL_8, NVMCTRL_9 */ +void DMAC_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* DMAC_SUSP_0, DMAC_TCMPL_0, DMAC_TERR_0 */ +void DMAC_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* DMAC_SUSP_1, DMAC_TCMPL_1, DMAC_TERR_1 */ +void DMAC_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* DMAC_SUSP_2, DMAC_TCMPL_2, DMAC_TERR_2 */ +void DMAC_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* DMAC_SUSP_3, DMAC_TCMPL_3, DMAC_TERR_3 */ +void DMAC_4_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* DMAC_SUSP_10, DMAC_SUSP_11, DMAC_SUSP_12, DMAC_SUSP_13, DMAC_SUSP_14, DMAC_SUSP_15, DMAC_SUSP_16, DMAC_SUSP_17, DMAC_SUSP_18, DMAC_SUSP_19, DMAC_SUSP_20, DMAC_SUSP_21, DMAC_SUSP_22, DMAC_SUSP_23, DMAC_SUSP_24, DMAC_SUSP_25, DMAC_SUSP_26, DMAC_SUSP_27, DMAC_SUSP_28, DMAC_SUSP_29, DMAC_SUSP_30, DMAC_SUSP_31, DMAC_SUSP_4, DMAC_SUSP_5, DMAC_SUSP_6, DMAC_SUSP_7, DMAC_SUSP_8, DMAC_SUSP_9, DMAC_TCMPL_10, DMAC_TCMPL_11, DMAC_TCMPL_12, DMAC_TCMPL_13, DMAC_TCMPL_14, DMAC_TCMPL_15, DMAC_TCMPL_16, DMAC_TCMPL_17, DMAC_TCMPL_18, DMAC_TCMPL_19, DMAC_TCMPL_20, DMAC_TCMPL_21, DMAC_TCMPL_22, DMAC_TCMPL_23, DMAC_TCMPL_24, DMAC_TCMPL_25, DMAC_TCMPL_26, DMAC_TCMPL_27, DMAC_TCMPL_28, DMAC_TCMPL_29, DMAC_TCMPL_30, DMAC_TCMPL_31, DMAC_TCMPL_4, DMAC_TCMPL_5, DMAC_TCMPL_6, DMAC_TCMPL_7, DMAC_TCMPL_8, DMAC_TCMPL_9, DMAC_TERR_10, DMAC_TERR_11, DMAC_TERR_12, DMAC_TERR_13, DMAC_TERR_14, DMAC_TERR_15, DMAC_TERR_16, DMAC_TERR_17, + DMAC_TERR_18, DMAC_TERR_19, DMAC_TERR_20, DMAC_TERR_21, DMAC_TERR_22, DMAC_TERR_23, DMAC_TERR_24, DMAC_TERR_25, DMAC_TERR_26, DMAC_TERR_27, DMAC_TERR_28, DMAC_TERR_29, DMAC_TERR_30, DMAC_TERR_31, DMAC_TERR_4, DMAC_TERR_5, DMAC_TERR_6, DMAC_TERR_7, DMAC_TERR_8, DMAC_TERR_9 */ +void EVSYS_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EVSYS_EVD_0, EVSYS_OVR_0 */ +void EVSYS_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EVSYS_EVD_1, EVSYS_OVR_1 */ +void EVSYS_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EVSYS_EVD_2, EVSYS_OVR_2 */ +void EVSYS_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EVSYS_EVD_3, EVSYS_OVR_3 */ +void EVSYS_4_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* EVSYS_EVD_10, EVSYS_EVD_11, EVSYS_EVD_4, EVSYS_EVD_5, EVSYS_EVD_6, EVSYS_EVD_7, EVSYS_EVD_8, EVSYS_EVD_9, EVSYS_OVR_10, EVSYS_OVR_11, EVSYS_OVR_4, EVSYS_OVR_5, EVSYS_OVR_6, EVSYS_OVR_7, EVSYS_OVR_8, EVSYS_OVR_9 */ +void PAC_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void TAL_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TAL_BRK */ +void TAL_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TAL_IPS_0, TAL_IPS_1 */ +void RAMECC_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void SERCOM0_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM0_0 */ +void SERCOM0_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM0_1 */ +void SERCOM0_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM0_2 */ +void SERCOM0_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM0_3, SERCOM0_4, SERCOM0_5, SERCOM0_6 */ +void SERCOM1_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM1_0 */ +void SERCOM1_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM1_1 */ +void SERCOM1_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM1_2 */ +void SERCOM1_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM1_3, SERCOM1_4, SERCOM1_5, SERCOM1_6 */ +void SERCOM2_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM2_0 */ +void SERCOM2_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM2_1 */ +void SERCOM2_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM2_2 */ +void SERCOM2_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM2_3, SERCOM2_4, SERCOM2_5, SERCOM2_6 */ +void SERCOM3_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM3_0 */ +void SERCOM3_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM3_1 */ +void SERCOM3_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM3_2 */ +void SERCOM3_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM3_3, SERCOM3_4, SERCOM3_5, SERCOM3_6 */ #ifdef ID_SERCOM4 -void SERCOM4_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM4_0 */ -void SERCOM4_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM4_1 */ -void SERCOM4_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM4_2 */ -void SERCOM4_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM4_3, SERCOM4_4, SERCOM4_5, SERCOM4_6 */ +void SERCOM4_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM4_0 */ +void SERCOM4_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM4_1 */ +void SERCOM4_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM4_2 */ +void SERCOM4_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM4_3, SERCOM4_4, SERCOM4_5, SERCOM4_6 */ #endif #ifdef ID_SERCOM5 -void SERCOM5_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM5_0 */ -void SERCOM5_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM5_1 */ -void SERCOM5_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM5_2 */ -void SERCOM5_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM5_3, SERCOM5_4, SERCOM5_5, SERCOM5_6 */ +void SERCOM5_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM5_0 */ +void SERCOM5_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM5_1 */ +void SERCOM5_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM5_2 */ +void SERCOM5_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM5_3, SERCOM5_4, SERCOM5_5, SERCOM5_6 */ #endif #ifdef ID_SERCOM6 -void SERCOM6_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM6_0 */ -void SERCOM6_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM6_1 */ -void SERCOM6_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM6_2 */ -void SERCOM6_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM6_3, SERCOM6_4, SERCOM6_5, SERCOM6_6 */ +void SERCOM6_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM6_0 */ +void SERCOM6_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM6_1 */ +void SERCOM6_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM6_2 */ +void SERCOM6_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM6_3, SERCOM6_4, SERCOM6_5, SERCOM6_6 */ #endif #ifdef ID_SERCOM7 -void SERCOM7_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM7_0 */ -void SERCOM7_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM7_1 */ -void SERCOM7_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM7_2 */ -void SERCOM7_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* SERCOM7_3, SERCOM7_4, SERCOM7_5, SERCOM7_6 */ +void SERCOM7_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM7_0 */ +void SERCOM7_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM7_1 */ +void SERCOM7_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM7_2 */ +void SERCOM7_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* SERCOM7_3, SERCOM7_4, SERCOM7_5, SERCOM7_6 */ #endif #ifdef ID_CAN0 -void CAN0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void CAN0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); #endif #ifdef ID_CAN1 -void CAN1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void CAN1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); #endif #ifdef ID_USB -void USB_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* USB_EORSM_DNRSM, USB_EORST_RST, USB_LPMSUSP_DDISC, USB_LPM_DCONN, USB_MSOF, USB_RAMACER, USB_RXSTP_TXSTP_0, USB_RXSTP_TXSTP_1, USB_RXSTP_TXSTP_2, USB_RXSTP_TXSTP_3, USB_RXSTP_TXSTP_4, USB_RXSTP_TXSTP_5, USB_RXSTP_TXSTP_6, USB_RXSTP_TXSTP_7, USB_STALL0_STALL_0, USB_STALL0_STALL_1, USB_STALL0_STALL_2, USB_STALL0_STALL_3, USB_STALL0_STALL_4, USB_STALL0_STALL_5, USB_STALL0_STALL_6, USB_STALL0_STALL_7, USB_STALL1_0, USB_STALL1_1, USB_STALL1_2, USB_STALL1_3, USB_STALL1_4, USB_STALL1_5, USB_STALL1_6, USB_STALL1_7, USB_SUSPEND, USB_TRFAIL0_TRFAIL_0, USB_TRFAIL0_TRFAIL_1, USB_TRFAIL0_TRFAIL_2, USB_TRFAIL0_TRFAIL_3, USB_TRFAIL0_TRFAIL_4, USB_TRFAIL0_TRFAIL_5, USB_TRFAIL0_TRFAIL_6, USB_TRFAIL0_TRFAIL_7, USB_TRFAIL1_PERR_0, USB_TRFAIL1_PERR_1, USB_TRFAIL1_PERR_2, USB_TRFAIL1_PERR_3, USB_TRFAIL1_PERR_4, USB_TRFAIL1_PERR_5, USB_TRFAIL1_PERR_6, USB_TRFAIL1_PERR_7, USB_UPRSM, USB_WAKEUP */ -void USB_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* USB_SOF_HSOF */ -void USB_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* USB_TRCPT0_0, USB_TRCPT0_1, USB_TRCPT0_2, USB_TRCPT0_3, USB_TRCPT0_4, USB_TRCPT0_5, USB_TRCPT0_6, USB_TRCPT0_7 */ -void USB_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* USB_TRCPT1_0, USB_TRCPT1_1, USB_TRCPT1_2, USB_TRCPT1_3, USB_TRCPT1_4, USB_TRCPT1_5, USB_TRCPT1_6, USB_TRCPT1_7 */ +void USB_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* USB_EORSM_DNRSM, USB_EORST_RST, USB_LPMSUSP_DDISC, USB_LPM_DCONN, USB_MSOF, USB_RAMACER, USB_RXSTP_TXSTP_0, USB_RXSTP_TXSTP_1, USB_RXSTP_TXSTP_2, USB_RXSTP_TXSTP_3, USB_RXSTP_TXSTP_4, USB_RXSTP_TXSTP_5, USB_RXSTP_TXSTP_6, USB_RXSTP_TXSTP_7, USB_STALL0_STALL_0, USB_STALL0_STALL_1, USB_STALL0_STALL_2, USB_STALL0_STALL_3, USB_STALL0_STALL_4, USB_STALL0_STALL_5, USB_STALL0_STALL_6, USB_STALL0_STALL_7, USB_STALL1_0, USB_STALL1_1, USB_STALL1_2, USB_STALL1_3, USB_STALL1_4, USB_STALL1_5, USB_STALL1_6, USB_STALL1_7, USB_SUSPEND, USB_TRFAIL0_TRFAIL_0, USB_TRFAIL0_TRFAIL_1, USB_TRFAIL0_TRFAIL_2, USB_TRFAIL0_TRFAIL_3, USB_TRFAIL0_TRFAIL_4, USB_TRFAIL0_TRFAIL_5, USB_TRFAIL0_TRFAIL_6, USB_TRFAIL0_TRFAIL_7, USB_TRFAIL1_PERR_0, USB_TRFAIL1_PERR_1, USB_TRFAIL1_PERR_2, USB_TRFAIL1_PERR_3, USB_TRFAIL1_PERR_4, USB_TRFAIL1_PERR_5, USB_TRFAIL1_PERR_6, USB_TRFAIL1_PERR_7, USB_UPRSM, USB_WAKEUP */ +void USB_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* USB_SOF_HSOF */ +void USB_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* USB_TRCPT0_0, USB_TRCPT0_1, USB_TRCPT0_2, USB_TRCPT0_3, USB_TRCPT0_4, USB_TRCPT0_5, USB_TRCPT0_6, USB_TRCPT0_7 */ +void USB_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* USB_TRCPT1_0, USB_TRCPT1_1, USB_TRCPT1_2, USB_TRCPT1_3, USB_TRCPT1_4, USB_TRCPT1_5, USB_TRCPT1_6, USB_TRCPT1_7 */ #endif #ifdef ID_GMAC -void GMAC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -#endif -void TCC0_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC0_CNT_A, TCC0_DFS_A, TCC0_ERR_A, TCC0_FAULT0_A, TCC0_FAULT1_A, TCC0_FAULTA_A, TCC0_FAULTB_A, TCC0_OVF, TCC0_TRG, TCC0_UFS_A */ -void TCC0_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC0_MC_0 */ -void TCC0_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC0_MC_1 */ -void TCC0_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC0_MC_2 */ -void TCC0_4_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC0_MC_3 */ -void TCC0_5_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC0_MC_4 */ -void TCC0_6_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC0_MC_5 */ -void TCC1_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC1_CNT_A, TCC1_DFS_A, TCC1_ERR_A, TCC1_FAULT0_A, TCC1_FAULT1_A, TCC1_FAULTA_A, TCC1_FAULTB_A, TCC1_OVF, TCC1_TRG, TCC1_UFS_A */ -void TCC1_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC1_MC_0 */ -void TCC1_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC1_MC_1 */ -void TCC1_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC1_MC_2 */ -void TCC1_4_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC1_MC_3 */ -void TCC2_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC2_CNT_A, TCC2_DFS_A, TCC2_ERR_A, TCC2_FAULT0_A, TCC2_FAULT1_A, TCC2_FAULTA_A, TCC2_FAULTB_A, TCC2_OVF, TCC2_TRG, TCC2_UFS_A */ -void TCC2_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC2_MC_0 */ -void TCC2_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC2_MC_1 */ -void TCC2_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC2_MC_2 */ +void GMAC_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +#endif +void TCC0_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC0_CNT_A, TCC0_DFS_A, TCC0_ERR_A, TCC0_FAULT0_A, TCC0_FAULT1_A, TCC0_FAULTA_A, TCC0_FAULTB_A, TCC0_OVF, TCC0_TRG, TCC0_UFS_A */ +void TCC0_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC0_MC_0 */ +void TCC0_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC0_MC_1 */ +void TCC0_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC0_MC_2 */ +void TCC0_4_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC0_MC_3 */ +void TCC0_5_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC0_MC_4 */ +void TCC0_6_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC0_MC_5 */ +void TCC1_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC1_CNT_A, TCC1_DFS_A, TCC1_ERR_A, TCC1_FAULT0_A, TCC1_FAULT1_A, TCC1_FAULTA_A, TCC1_FAULTB_A, TCC1_OVF, TCC1_TRG, TCC1_UFS_A */ +void TCC1_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC1_MC_0 */ +void TCC1_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC1_MC_1 */ +void TCC1_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC1_MC_2 */ +void TCC1_4_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC1_MC_3 */ +void TCC2_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC2_CNT_A, TCC2_DFS_A, TCC2_ERR_A, TCC2_FAULT0_A, TCC2_FAULT1_A, TCC2_FAULTA_A, TCC2_FAULTB_A, TCC2_OVF, TCC2_TRG, TCC2_UFS_A */ +void TCC2_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC2_MC_0 */ +void TCC2_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC2_MC_1 */ +void TCC2_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC2_MC_2 */ #ifdef ID_TCC3 -void TCC3_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC3_CNT_A, TCC3_DFS_A, TCC3_ERR_A, TCC3_FAULT0_A, TCC3_FAULT1_A, TCC3_FAULTA_A, TCC3_FAULTB_A, TCC3_OVF, TCC3_TRG, TCC3_UFS_A */ -void TCC3_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC3_MC_0 */ -void TCC3_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC3_MC_1 */ +void TCC3_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC3_CNT_A, TCC3_DFS_A, TCC3_ERR_A, TCC3_FAULT0_A, TCC3_FAULT1_A, TCC3_FAULTA_A, TCC3_FAULTB_A, TCC3_OVF, TCC3_TRG, TCC3_UFS_A */ +void TCC3_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC3_MC_0 */ +void TCC3_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC3_MC_1 */ #endif #ifdef ID_TCC4 -void TCC4_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC4_CNT_A, TCC4_DFS_A, TCC4_ERR_A, TCC4_FAULT0_A, TCC4_FAULT1_A, TCC4_FAULTA_A, TCC4_FAULTB_A, TCC4_OVF, TCC4_TRG, TCC4_UFS_A */ -void TCC4_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC4_MC_0 */ -void TCC4_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* TCC4_MC_1 */ -#endif -void TC0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void TC1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void TC2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void TC3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void TCC4_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC4_CNT_A, TCC4_DFS_A, TCC4_ERR_A, TCC4_FAULT0_A, TCC4_FAULT1_A, TCC4_FAULTA_A, TCC4_FAULTB_A, TCC4_OVF, TCC4_TRG, TCC4_UFS_A */ +void TCC4_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC4_MC_0 */ +void TCC4_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* TCC4_MC_1 */ +#endif +void TC0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void TC1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void TC2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void TC3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); #ifdef ID_TC4 -void TC4_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void TC4_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); #endif #ifdef ID_TC5 -void TC5_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void TC5_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); #endif #ifdef ID_TC6 -void TC6_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void TC6_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); #endif #ifdef ID_TC7 -void TC7_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -#endif -void PDEC_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* PDEC_DIR_A, PDEC_ERR_A, PDEC_OVF, PDEC_VLC_A */ -void PDEC_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* PDEC_MC_0 */ -void PDEC_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* PDEC_MC_1 */ -void ADC0_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* ADC0_OVERRUN, ADC0_WINMON */ -void ADC0_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* ADC0_RESRDY */ -void ADC1_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* ADC1_OVERRUN, ADC1_WINMON */ -void ADC1_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* ADC1_RESRDY */ -void AC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void DAC_0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* DAC_OVERRUN_A_0, DAC_OVERRUN_A_1, DAC_UNDERRUN_A_0, DAC_UNDERRUN_A_1 */ -void DAC_1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* DAC_EMPTY_0 */ -void DAC_2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* DAC_EMPTY_1 */ -void DAC_3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* DAC_RESRDY_0 */ -void DAC_4_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* DAC_RESRDY_1 */ +void TC7_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +#endif +void PDEC_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* PDEC_DIR_A, PDEC_ERR_A, PDEC_OVF, PDEC_VLC_A */ +void PDEC_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* PDEC_MC_0 */ +void PDEC_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* PDEC_MC_1 */ +void ADC0_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* ADC0_OVERRUN, ADC0_WINMON */ +void ADC0_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* ADC0_RESRDY */ +void ADC1_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* ADC1_OVERRUN, ADC1_WINMON */ +void ADC1_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* ADC1_RESRDY */ +void AC_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void DAC_0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* DAC_OVERRUN_A_0, DAC_OVERRUN_A_1, DAC_UNDERRUN_A_0, DAC_UNDERRUN_A_1 */ +void DAC_1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* DAC_EMPTY_0 */ +void DAC_2_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* DAC_EMPTY_1 */ +void DAC_3_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* DAC_RESRDY_0 */ +void DAC_4_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); /* DAC_RESRDY_1 */ #ifdef ID_I2S -void I2S_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void I2S_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); #endif -void PCC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void AES_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); -void TRNG_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void PCC_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void AES_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); +void TRNG_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); #ifdef ID_ICM -void ICM_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void ICM_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); #endif #ifdef ID_PUKCC -void PUKCC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void PUKCC_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); #endif -void QSPI_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void QSPI_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); #ifdef ID_SDHC0 -void SDHC0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void SDHC0_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); #endif #ifdef ID_SDHC1 -void SDHC1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void SDHC1_Handler(void) __attribute__((weak, alias("Dummy_Handler"))); #endif /* Exception Table */ -__attribute__ ((section(".vectors"))) -const DeviceVectors exception_table = { +__attribute__((section(".vectors"))) const DeviceVectors exception_table = { - /* Configure Initial Stack Pointer, using linker-generated symbols */ - .pvStack = (void*) (&_estack), + /* Configure Initial Stack Pointer, using linker-generated symbols */ + .pvStack = (void *)(&_estack), - .pfnReset_Handler = (void*) Reset_Handler, - .pfnNMI_Handler = (void*) NMI_Handler, - .pfnHardFault_Handler = (void*) HardFault_Handler, - .pfnMemManage_Handler = (void*) MemManage_Handler, - .pfnBusFault_Handler = (void*) BusFault_Handler, - .pfnUsageFault_Handler = (void*) UsageFault_Handler, - .pvReservedM9 = (void*) (0UL), /* Reserved */ - .pvReservedM8 = (void*) (0UL), /* Reserved */ - .pvReservedM7 = (void*) (0UL), /* Reserved */ - .pvReservedM6 = (void*) (0UL), /* Reserved */ - .pfnSVC_Handler = (void*) SVC_Handler, - .pfnDebugMon_Handler = (void*) DebugMon_Handler, - .pvReservedM3 = (void*) (0UL), /* Reserved */ - .pfnPendSV_Handler = (void*) PendSV_Handler, - .pfnSysTick_Handler = (void*) SysTick_Handler, + .pfnReset_Handler = (void *)Reset_Handler, + .pfnNMI_Handler = (void *)NMI_Handler, + .pfnHardFault_Handler = (void *)HardFault_Handler, + .pfnMemManage_Handler = (void *)MemManage_Handler, + .pfnBusFault_Handler = (void *)BusFault_Handler, + .pfnUsageFault_Handler = (void *)UsageFault_Handler, + .pvReservedM9 = (void *)(0UL), /* Reserved */ + .pvReservedM8 = (void *)(0UL), /* Reserved */ + .pvReservedM7 = (void *)(0UL), /* Reserved */ + .pvReservedM6 = (void *)(0UL), /* Reserved */ + .pfnSVC_Handler = (void *)SVC_Handler, + .pfnDebugMon_Handler = (void *)DebugMon_Handler, + .pvReservedM3 = (void *)(0UL), /* Reserved */ + .pfnPendSV_Handler = (void *)PendSV_Handler, + .pfnSysTick_Handler = (void *)SysTick_Handler, - /* Configurable interrupts */ - .pfnPM_Handler = (void*) PM_Handler, /* 0 Power Manager */ - .pfnMCLK_Handler = (void*) MCLK_Handler, /* 1 Main Clock */ - .pfnOSCCTRL_0_Handler = (void*) OSCCTRL_0_Handler, /* 2 OSCCTRL_XOSCFAIL_0, OSCCTRL_XOSCRDY_0 */ - .pfnOSCCTRL_1_Handler = (void*) OSCCTRL_1_Handler, /* 3 OSCCTRL_XOSCFAIL_1, OSCCTRL_XOSCRDY_1 */ - .pfnOSCCTRL_2_Handler = (void*) OSCCTRL_2_Handler, /* 4 OSCCTRL_DFLLLOCKC, OSCCTRL_DFLLLOCKF, OSCCTRL_DFLLOOB, OSCCTRL_DFLLRCS, OSCCTRL_DFLLRDY */ - .pfnOSCCTRL_3_Handler = (void*) OSCCTRL_3_Handler, /* 5 OSCCTRL_DPLLLCKF_0, OSCCTRL_DPLLLCKR_0, OSCCTRL_DPLLLDRTO_0, OSCCTRL_DPLLLTO_0 */ - .pfnOSCCTRL_4_Handler = (void*) OSCCTRL_4_Handler, /* 6 OSCCTRL_DPLLLCKF_1, OSCCTRL_DPLLLCKR_1, OSCCTRL_DPLLLDRTO_1, OSCCTRL_DPLLLTO_1 */ - .pfnOSC32KCTRL_Handler = (void*) OSC32KCTRL_Handler, /* 7 32kHz Oscillators Control */ - .pfnSUPC_0_Handler = (void*) SUPC_0_Handler, /* 8 SUPC_B12SRDY, SUPC_B33SRDY, SUPC_BOD12RDY, SUPC_BOD33RDY, SUPC_VCORERDY, SUPC_VREGRDY */ - .pfnSUPC_1_Handler = (void*) SUPC_1_Handler, /* 9 SUPC_BOD12DET, SUPC_BOD33DET */ - .pfnWDT_Handler = (void*) WDT_Handler, /* 10 Watchdog Timer */ - .pfnRTC_Handler = (void*) RTC_Handler, /* 11 Real-Time Counter */ - .pfnEIC_0_Handler = (void*) EIC_0_Handler, /* 12 EIC_EXTINT_0 */ - .pfnEIC_1_Handler = (void*) EIC_1_Handler, /* 13 EIC_EXTINT_1 */ - .pfnEIC_2_Handler = (void*) EIC_2_Handler, /* 14 EIC_EXTINT_2 */ - .pfnEIC_3_Handler = (void*) EIC_3_Handler, /* 15 EIC_EXTINT_3 */ - .pfnEIC_4_Handler = (void*) EIC_4_Handler, /* 16 EIC_EXTINT_4 */ - .pfnEIC_5_Handler = (void*) EIC_5_Handler, /* 17 EIC_EXTINT_5 */ - .pfnEIC_6_Handler = (void*) EIC_6_Handler, /* 18 EIC_EXTINT_6 */ - .pfnEIC_7_Handler = (void*) EIC_7_Handler, /* 19 EIC_EXTINT_7 */ - .pfnEIC_8_Handler = (void*) EIC_8_Handler, /* 20 EIC_EXTINT_8 */ - .pfnEIC_9_Handler = (void*) EIC_9_Handler, /* 21 EIC_EXTINT_9 */ - .pfnEIC_10_Handler = (void*) EIC_10_Handler, /* 22 EIC_EXTINT_10 */ - .pfnEIC_11_Handler = (void*) EIC_11_Handler, /* 23 EIC_EXTINT_11 */ - .pfnEIC_12_Handler = (void*) EIC_12_Handler, /* 24 EIC_EXTINT_12 */ - .pfnEIC_13_Handler = (void*) EIC_13_Handler, /* 25 EIC_EXTINT_13 */ - .pfnEIC_14_Handler = (void*) EIC_14_Handler, /* 26 EIC_EXTINT_14 */ - .pfnEIC_15_Handler = (void*) EIC_15_Handler, /* 27 EIC_EXTINT_15 */ - .pfnFREQM_Handler = (void*) FREQM_Handler, /* 28 Frequency Meter */ - .pfnNVMCTRL_0_Handler = (void*) NVMCTRL_0_Handler, /* 29 NVMCTRL_0, NVMCTRL_1, NVMCTRL_2, NVMCTRL_3, NVMCTRL_4, NVMCTRL_5, NVMCTRL_6, NVMCTRL_7 */ - .pfnNVMCTRL_1_Handler = (void*) NVMCTRL_1_Handler, /* 30 NVMCTRL_10, NVMCTRL_8, NVMCTRL_9 */ - .pfnDMAC_0_Handler = (void*) DMAC_0_Handler, /* 31 DMAC_SUSP_0, DMAC_TCMPL_0, DMAC_TERR_0 */ - .pfnDMAC_1_Handler = (void*) DMAC_1_Handler, /* 32 DMAC_SUSP_1, DMAC_TCMPL_1, DMAC_TERR_1 */ - .pfnDMAC_2_Handler = (void*) DMAC_2_Handler, /* 33 DMAC_SUSP_2, DMAC_TCMPL_2, DMAC_TERR_2 */ - .pfnDMAC_3_Handler = (void*) DMAC_3_Handler, /* 34 DMAC_SUSP_3, DMAC_TCMPL_3, DMAC_TERR_3 */ - .pfnDMAC_4_Handler = (void*) DMAC_4_Handler, /* 35 DMAC_SUSP_10, DMAC_SUSP_11, DMAC_SUSP_12, DMAC_SUSP_13, DMAC_SUSP_14, DMAC_SUSP_15, DMAC_SUSP_16, DMAC_SUSP_17, DMAC_SUSP_18, DMAC_SUSP_19, DMAC_SUSP_20, DMAC_SUSP_21, DMAC_SUSP_22, DMAC_SUSP_23, DMAC_SUSP_24, DMAC_SUSP_25, DMAC_SUSP_26, DMAC_SUSP_27, DMAC_SUSP_28, DMAC_SUSP_29, DMAC_SUSP_30, DMAC_SUSP_31, DMAC_SUSP_4, DMAC_SUSP_5, DMAC_SUSP_6, DMAC_SUSP_7, DMAC_SUSP_8, DMAC_SUSP_9, DMAC_TCMPL_10, DMAC_TCMPL_11, DMAC_TCMPL_12, DMAC_TCMPL_13, DMAC_TCMPL_14, DMAC_TCMPL_15, DMAC_TCMPL_16, DMAC_TCMPL_17, DMAC_TCMPL_18, DMAC_TCMPL_19, DMAC_TCMPL_20, DMAC_TCMPL_21, DMAC_TCMPL_22, DMAC_TCMPL_23, DMAC_TCMPL_24, DMAC_TCMPL_25, DMAC_TCMPL_26, DMAC_TCMPL_27, DMAC_TCMPL_28, DMAC_TCMPL_29, DMAC_TCMPL_30, DMAC_TCMPL_31, DMAC_TCMPL_4, DMAC_TCMPL_5, DMAC_TCMPL_6, DMAC_TCMPL_7, DMAC_TCMPL_8, DMAC_TCMPL_9, DMAC_TERR_10, DMAC_TERR_11, DMAC_TERR_12, DMAC_TERR_13, DMAC_TERR_14, DMAC_TERR_15, DMAC_TERR_16, DMAC_TERR_17, DMAC_TERR_18, DMAC_TERR_19, DMAC_TERR_20, DMAC_TERR_21, DMAC_TERR_22, DMAC_TERR_23, DMAC_TERR_24, DMAC_TERR_25, DMAC_TERR_26, DMAC_TERR_27, DMAC_TERR_28, DMAC_TERR_29, DMAC_TERR_30, DMAC_TERR_31, DMAC_TERR_4, DMAC_TERR_5, DMAC_TERR_6, DMAC_TERR_7, DMAC_TERR_8, DMAC_TERR_9 */ - .pfnEVSYS_0_Handler = (void*) EVSYS_0_Handler, /* 36 EVSYS_EVD_0, EVSYS_OVR_0 */ - .pfnEVSYS_1_Handler = (void*) EVSYS_1_Handler, /* 37 EVSYS_EVD_1, EVSYS_OVR_1 */ - .pfnEVSYS_2_Handler = (void*) EVSYS_2_Handler, /* 38 EVSYS_EVD_2, EVSYS_OVR_2 */ - .pfnEVSYS_3_Handler = (void*) EVSYS_3_Handler, /* 39 EVSYS_EVD_3, EVSYS_OVR_3 */ - .pfnEVSYS_4_Handler = (void*) EVSYS_4_Handler, /* 40 EVSYS_EVD_10, EVSYS_EVD_11, EVSYS_EVD_4, EVSYS_EVD_5, EVSYS_EVD_6, EVSYS_EVD_7, EVSYS_EVD_8, EVSYS_EVD_9, EVSYS_OVR_10, EVSYS_OVR_11, EVSYS_OVR_4, EVSYS_OVR_5, EVSYS_OVR_6, EVSYS_OVR_7, EVSYS_OVR_8, EVSYS_OVR_9 */ - .pfnPAC_Handler = (void*) PAC_Handler, /* 41 Peripheral Access Controller */ - .pfnTAL_0_Handler = (void*) TAL_0_Handler, /* 42 TAL_BRK */ - .pfnTAL_1_Handler = (void*) TAL_1_Handler, /* 43 TAL_IPS_0, TAL_IPS_1 */ - .pvReserved44 = (void*) (0UL), /* 44 Reserved */ - .pfnRAMECC_Handler = (void*) RAMECC_Handler, /* 45 RAM ECC */ - .pfnSERCOM0_0_Handler = (void*) SERCOM0_0_Handler, /* 46 SERCOM0_0 */ - .pfnSERCOM0_1_Handler = (void*) SERCOM0_1_Handler, /* 47 SERCOM0_1 */ - .pfnSERCOM0_2_Handler = (void*) SERCOM0_2_Handler, /* 48 SERCOM0_2 */ - .pfnSERCOM0_3_Handler = (void*) SERCOM0_3_Handler, /* 49 SERCOM0_3, SERCOM0_4, SERCOM0_5, SERCOM0_6 */ - .pfnSERCOM1_0_Handler = (void*) SERCOM1_0_Handler, /* 50 SERCOM1_0 */ - .pfnSERCOM1_1_Handler = (void*) SERCOM1_1_Handler, /* 51 SERCOM1_1 */ - .pfnSERCOM1_2_Handler = (void*) SERCOM1_2_Handler, /* 52 SERCOM1_2 */ - .pfnSERCOM1_3_Handler = (void*) SERCOM1_3_Handler, /* 53 SERCOM1_3, SERCOM1_4, SERCOM1_5, SERCOM1_6 */ - .pfnSERCOM2_0_Handler = (void*) SERCOM2_0_Handler, /* 54 SERCOM2_0 */ - .pfnSERCOM2_1_Handler = (void*) SERCOM2_1_Handler, /* 55 SERCOM2_1 */ - .pfnSERCOM2_2_Handler = (void*) SERCOM2_2_Handler, /* 56 SERCOM2_2 */ - .pfnSERCOM2_3_Handler = (void*) SERCOM2_3_Handler, /* 57 SERCOM2_3, SERCOM2_4, SERCOM2_5, SERCOM2_6 */ - .pfnSERCOM3_0_Handler = (void*) SERCOM3_0_Handler, /* 58 SERCOM3_0 */ - .pfnSERCOM3_1_Handler = (void*) SERCOM3_1_Handler, /* 59 SERCOM3_1 */ - .pfnSERCOM3_2_Handler = (void*) SERCOM3_2_Handler, /* 60 SERCOM3_2 */ - .pfnSERCOM3_3_Handler = (void*) SERCOM3_3_Handler, /* 61 SERCOM3_3, SERCOM3_4, SERCOM3_5, SERCOM3_6 */ + /* Configurable interrupts */ + .pfnPM_Handler = (void *)PM_Handler, /* 0 Power Manager */ + .pfnMCLK_Handler = (void *)MCLK_Handler, /* 1 Main Clock */ + .pfnOSCCTRL_0_Handler = (void *)OSCCTRL_0_Handler, /* 2 OSCCTRL_XOSCFAIL_0, OSCCTRL_XOSCRDY_0 */ + .pfnOSCCTRL_1_Handler = (void *)OSCCTRL_1_Handler, /* 3 OSCCTRL_XOSCFAIL_1, OSCCTRL_XOSCRDY_1 */ + .pfnOSCCTRL_2_Handler = (void *)OSCCTRL_2_Handler, /* 4 OSCCTRL_DFLLLOCKC, OSCCTRL_DFLLLOCKF, OSCCTRL_DFLLOOB, OSCCTRL_DFLLRCS, OSCCTRL_DFLLRDY */ + .pfnOSCCTRL_3_Handler = (void *)OSCCTRL_3_Handler, /* 5 OSCCTRL_DPLLLCKF_0, OSCCTRL_DPLLLCKR_0, OSCCTRL_DPLLLDRTO_0, OSCCTRL_DPLLLTO_0 */ + .pfnOSCCTRL_4_Handler = (void *)OSCCTRL_4_Handler, /* 6 OSCCTRL_DPLLLCKF_1, OSCCTRL_DPLLLCKR_1, OSCCTRL_DPLLLDRTO_1, OSCCTRL_DPLLLTO_1 */ + .pfnOSC32KCTRL_Handler = (void *)OSC32KCTRL_Handler, /* 7 32kHz Oscillators Control */ + .pfnSUPC_0_Handler = (void *)SUPC_0_Handler, /* 8 SUPC_B12SRDY, SUPC_B33SRDY, SUPC_BOD12RDY, SUPC_BOD33RDY, SUPC_VCORERDY, SUPC_VREGRDY */ + .pfnSUPC_1_Handler = (void *)SUPC_1_Handler, /* 9 SUPC_BOD12DET, SUPC_BOD33DET */ + .pfnWDT_Handler = (void *)WDT_Handler, /* 10 Watchdog Timer */ + .pfnRTC_Handler = (void *)RTC_Handler, /* 11 Real-Time Counter */ + .pfnEIC_0_Handler = (void *)EIC_0_Handler, /* 12 EIC_EXTINT_0 */ + .pfnEIC_1_Handler = (void *)EIC_1_Handler, /* 13 EIC_EXTINT_1 */ + .pfnEIC_2_Handler = (void *)EIC_2_Handler, /* 14 EIC_EXTINT_2 */ + .pfnEIC_3_Handler = (void *)EIC_3_Handler, /* 15 EIC_EXTINT_3 */ + .pfnEIC_4_Handler = (void *)EIC_4_Handler, /* 16 EIC_EXTINT_4 */ + .pfnEIC_5_Handler = (void *)EIC_5_Handler, /* 17 EIC_EXTINT_5 */ + .pfnEIC_6_Handler = (void *)EIC_6_Handler, /* 18 EIC_EXTINT_6 */ + .pfnEIC_7_Handler = (void *)EIC_7_Handler, /* 19 EIC_EXTINT_7 */ + .pfnEIC_8_Handler = (void *)EIC_8_Handler, /* 20 EIC_EXTINT_8 */ + .pfnEIC_9_Handler = (void *)EIC_9_Handler, /* 21 EIC_EXTINT_9 */ + .pfnEIC_10_Handler = (void *)EIC_10_Handler, /* 22 EIC_EXTINT_10 */ + .pfnEIC_11_Handler = (void *)EIC_11_Handler, /* 23 EIC_EXTINT_11 */ + .pfnEIC_12_Handler = (void *)EIC_12_Handler, /* 24 EIC_EXTINT_12 */ + .pfnEIC_13_Handler = (void *)EIC_13_Handler, /* 25 EIC_EXTINT_13 */ + .pfnEIC_14_Handler = (void *)EIC_14_Handler, /* 26 EIC_EXTINT_14 */ + .pfnEIC_15_Handler = (void *)EIC_15_Handler, /* 27 EIC_EXTINT_15 */ + .pfnFREQM_Handler = (void *)FREQM_Handler, /* 28 Frequency Meter */ + .pfnNVMCTRL_0_Handler = (void *)NVMCTRL_0_Handler, /* 29 NVMCTRL_0, NVMCTRL_1, NVMCTRL_2, NVMCTRL_3, NVMCTRL_4, NVMCTRL_5, NVMCTRL_6, NVMCTRL_7 */ + .pfnNVMCTRL_1_Handler = (void *)NVMCTRL_1_Handler, /* 30 NVMCTRL_10, NVMCTRL_8, NVMCTRL_9 */ + .pfnDMAC_0_Handler = (void *)DMAC_0_Handler, /* 31 DMAC_SUSP_0, DMAC_TCMPL_0, DMAC_TERR_0 */ + .pfnDMAC_1_Handler = (void *)DMAC_1_Handler, /* 32 DMAC_SUSP_1, DMAC_TCMPL_1, DMAC_TERR_1 */ + .pfnDMAC_2_Handler = (void *)DMAC_2_Handler, /* 33 DMAC_SUSP_2, DMAC_TCMPL_2, DMAC_TERR_2 */ + .pfnDMAC_3_Handler = (void *)DMAC_3_Handler, /* 34 DMAC_SUSP_3, DMAC_TCMPL_3, DMAC_TERR_3 */ + .pfnDMAC_4_Handler = (void *)DMAC_4_Handler, /* 35 DMAC_SUSP_10, DMAC_SUSP_11, DMAC_SUSP_12, DMAC_SUSP_13, DMAC_SUSP_14, DMAC_SUSP_15, DMAC_SUSP_16, DMAC_SUSP_17, DMAC_SUSP_18, DMAC_SUSP_19, DMAC_SUSP_20, DMAC_SUSP_21, DMAC_SUSP_22, DMAC_SUSP_23, DMAC_SUSP_24, DMAC_SUSP_25, DMAC_SUSP_26, DMAC_SUSP_27, DMAC_SUSP_28, DMAC_SUSP_29, DMAC_SUSP_30, DMAC_SUSP_31, DMAC_SUSP_4, DMAC_SUSP_5, DMAC_SUSP_6, DMAC_SUSP_7, DMAC_SUSP_8, DMAC_SUSP_9, DMAC_TCMPL_10, DMAC_TCMPL_11, DMAC_TCMPL_12, DMAC_TCMPL_13, DMAC_TCMPL_14, DMAC_TCMPL_15, DMAC_TCMPL_16, DMAC_TCMPL_17, DMAC_TCMPL_18, DMAC_TCMPL_19, DMAC_TCMPL_20, DMAC_TCMPL_21, DMAC_TCMPL_22, DMAC_TCMPL_23, DMAC_TCMPL_24, DMAC_TCMPL_25, DMAC_TCMPL_26, DMAC_TCMPL_27, DMAC_TCMPL_28, DMAC_TCMPL_29, DMAC_TCMPL_30, DMAC_TCMPL_31, DMAC_TCMPL_4, DMAC_TCMPL_5, DMAC_TCMPL_6, DMAC_TCMPL_7, DMAC_TCMPL_8, DMAC_TCMPL_9, DMAC_TERR_10, DMAC_TERR_11, DMAC_TERR_12, DMAC_TERR_13, DMAC_TERR_14, DMAC_TERR_15, DMAC_TERR_16, DMAC_TERR_17, DMAC_TERR_18, DMAC_TERR_19, + DMAC_TERR_20, DMAC_TERR_21, DMAC_TERR_22, DMAC_TERR_23, DMAC_TERR_24, DMAC_TERR_25, DMAC_TERR_26, DMAC_TERR_27, DMAC_TERR_28, DMAC_TERR_29, DMAC_TERR_30, DMAC_TERR_31, DMAC_TERR_4, DMAC_TERR_5, DMAC_TERR_6, DMAC_TERR_7, DMAC_TERR_8, DMAC_TERR_9 */ + .pfnEVSYS_0_Handler = (void *)EVSYS_0_Handler, /* 36 EVSYS_EVD_0, EVSYS_OVR_0 */ + .pfnEVSYS_1_Handler = (void *)EVSYS_1_Handler, /* 37 EVSYS_EVD_1, EVSYS_OVR_1 */ + .pfnEVSYS_2_Handler = (void *)EVSYS_2_Handler, /* 38 EVSYS_EVD_2, EVSYS_OVR_2 */ + .pfnEVSYS_3_Handler = (void *)EVSYS_3_Handler, /* 39 EVSYS_EVD_3, EVSYS_OVR_3 */ + .pfnEVSYS_4_Handler = (void *)EVSYS_4_Handler, /* 40 EVSYS_EVD_10, EVSYS_EVD_11, EVSYS_EVD_4, EVSYS_EVD_5, EVSYS_EVD_6, EVSYS_EVD_7, EVSYS_EVD_8, EVSYS_EVD_9, EVSYS_OVR_10, EVSYS_OVR_11, EVSYS_OVR_4, EVSYS_OVR_5, EVSYS_OVR_6, EVSYS_OVR_7, EVSYS_OVR_8, EVSYS_OVR_9 */ + .pfnPAC_Handler = (void *)PAC_Handler, /* 41 Peripheral Access Controller */ + .pfnTAL_0_Handler = (void *)TAL_0_Handler, /* 42 TAL_BRK */ + .pfnTAL_1_Handler = (void *)TAL_1_Handler, /* 43 TAL_IPS_0, TAL_IPS_1 */ + .pvReserved44 = (void *)(0UL), /* 44 Reserved */ + .pfnRAMECC_Handler = (void *)RAMECC_Handler, /* 45 RAM ECC */ + .pfnSERCOM0_0_Handler = (void *)SERCOM0_0_Handler, /* 46 SERCOM0_0 */ + .pfnSERCOM0_1_Handler = (void *)SERCOM0_1_Handler, /* 47 SERCOM0_1 */ + .pfnSERCOM0_2_Handler = (void *)SERCOM0_2_Handler, /* 48 SERCOM0_2 */ + .pfnSERCOM0_3_Handler = (void *)SERCOM0_3_Handler, /* 49 SERCOM0_3, SERCOM0_4, SERCOM0_5, SERCOM0_6 */ + .pfnSERCOM1_0_Handler = (void *)SERCOM1_0_Handler, /* 50 SERCOM1_0 */ + .pfnSERCOM1_1_Handler = (void *)SERCOM1_1_Handler, /* 51 SERCOM1_1 */ + .pfnSERCOM1_2_Handler = (void *)SERCOM1_2_Handler, /* 52 SERCOM1_2 */ + .pfnSERCOM1_3_Handler = (void *)SERCOM1_3_Handler, /* 53 SERCOM1_3, SERCOM1_4, SERCOM1_5, SERCOM1_6 */ + .pfnSERCOM2_0_Handler = (void *)SERCOM2_0_Handler, /* 54 SERCOM2_0 */ + .pfnSERCOM2_1_Handler = (void *)SERCOM2_1_Handler, /* 55 SERCOM2_1 */ + .pfnSERCOM2_2_Handler = (void *)SERCOM2_2_Handler, /* 56 SERCOM2_2 */ + .pfnSERCOM2_3_Handler = (void *)SERCOM2_3_Handler, /* 57 SERCOM2_3, SERCOM2_4, SERCOM2_5, SERCOM2_6 */ + .pfnSERCOM3_0_Handler = (void *)SERCOM3_0_Handler, /* 58 SERCOM3_0 */ + .pfnSERCOM3_1_Handler = (void *)SERCOM3_1_Handler, /* 59 SERCOM3_1 */ + .pfnSERCOM3_2_Handler = (void *)SERCOM3_2_Handler, /* 60 SERCOM3_2 */ + .pfnSERCOM3_3_Handler = (void *)SERCOM3_3_Handler, /* 61 SERCOM3_3, SERCOM3_4, SERCOM3_5, SERCOM3_6 */ #ifdef ID_SERCOM4 - .pfnSERCOM4_0_Handler = (void*) SERCOM4_0_Handler, /* 62 SERCOM4_0 */ - .pfnSERCOM4_1_Handler = (void*) SERCOM4_1_Handler, /* 63 SERCOM4_1 */ - .pfnSERCOM4_2_Handler = (void*) SERCOM4_2_Handler, /* 64 SERCOM4_2 */ - .pfnSERCOM4_3_Handler = (void*) SERCOM4_3_Handler, /* 65 SERCOM4_3, SERCOM4_4, SERCOM4_5, SERCOM4_6 */ + .pfnSERCOM4_0_Handler = (void *)SERCOM4_0_Handler, /* 62 SERCOM4_0 */ + .pfnSERCOM4_1_Handler = (void *)SERCOM4_1_Handler, /* 63 SERCOM4_1 */ + .pfnSERCOM4_2_Handler = (void *)SERCOM4_2_Handler, /* 64 SERCOM4_2 */ + .pfnSERCOM4_3_Handler = (void *)SERCOM4_3_Handler, /* 65 SERCOM4_3, SERCOM4_4, SERCOM4_5, SERCOM4_6 */ #else - .pvReserved62 = (void*) (0UL), /* 62 Reserved */ - .pvReserved63 = (void*) (0UL), /* 63 Reserved */ - .pvReserved64 = (void*) (0UL), /* 64 Reserved */ - .pvReserved65 = (void*) (0UL), /* 65 Reserved */ + .pvReserved62 = (void *)(0UL), /* 62 Reserved */ + .pvReserved63 = (void *)(0UL), /* 63 Reserved */ + .pvReserved64 = (void *)(0UL), /* 64 Reserved */ + .pvReserved65 = (void *)(0UL), /* 65 Reserved */ #endif #ifdef ID_SERCOM5 - .pfnSERCOM5_0_Handler = (void*) SERCOM5_0_Handler, /* 66 SERCOM5_0 */ - .pfnSERCOM5_1_Handler = (void*) SERCOM5_1_Handler, /* 67 SERCOM5_1 */ - .pfnSERCOM5_2_Handler = (void*) SERCOM5_2_Handler, /* 68 SERCOM5_2 */ - .pfnSERCOM5_3_Handler = (void*) SERCOM5_3_Handler, /* 69 SERCOM5_3, SERCOM5_4, SERCOM5_5, SERCOM5_6 */ + .pfnSERCOM5_0_Handler = (void *)SERCOM5_0_Handler, /* 66 SERCOM5_0 */ + .pfnSERCOM5_1_Handler = (void *)SERCOM5_1_Handler, /* 67 SERCOM5_1 */ + .pfnSERCOM5_2_Handler = (void *)SERCOM5_2_Handler, /* 68 SERCOM5_2 */ + .pfnSERCOM5_3_Handler = (void *)SERCOM5_3_Handler, /* 69 SERCOM5_3, SERCOM5_4, SERCOM5_5, SERCOM5_6 */ #else - .pvReserved66 = (void*) (0UL), /* 66 Reserved */ - .pvReserved67 = (void*) (0UL), /* 67 Reserved */ - .pvReserved68 = (void*) (0UL), /* 68 Reserved */ - .pvReserved69 = (void*) (0UL), /* 69 Reserved */ + .pvReserved66 = (void *)(0UL), /* 66 Reserved */ + .pvReserved67 = (void *)(0UL), /* 67 Reserved */ + .pvReserved68 = (void *)(0UL), /* 68 Reserved */ + .pvReserved69 = (void *)(0UL), /* 69 Reserved */ #endif #ifdef ID_SERCOM6 - .pfnSERCOM6_0_Handler = (void*) SERCOM6_0_Handler, /* 70 SERCOM6_0 */ - .pfnSERCOM6_1_Handler = (void*) SERCOM6_1_Handler, /* 71 SERCOM6_1 */ - .pfnSERCOM6_2_Handler = (void*) SERCOM6_2_Handler, /* 72 SERCOM6_2 */ - .pfnSERCOM6_3_Handler = (void*) SERCOM6_3_Handler, /* 73 SERCOM6_3, SERCOM6_4, SERCOM6_5, SERCOM6_6 */ + .pfnSERCOM6_0_Handler = (void *)SERCOM6_0_Handler, /* 70 SERCOM6_0 */ + .pfnSERCOM6_1_Handler = (void *)SERCOM6_1_Handler, /* 71 SERCOM6_1 */ + .pfnSERCOM6_2_Handler = (void *)SERCOM6_2_Handler, /* 72 SERCOM6_2 */ + .pfnSERCOM6_3_Handler = (void *)SERCOM6_3_Handler, /* 73 SERCOM6_3, SERCOM6_4, SERCOM6_5, SERCOM6_6 */ #else - .pvReserved70 = (void*) (0UL), /* 70 Reserved */ - .pvReserved71 = (void*) (0UL), /* 71 Reserved */ - .pvReserved72 = (void*) (0UL), /* 72 Reserved */ - .pvReserved73 = (void*) (0UL), /* 73 Reserved */ + .pvReserved70 = (void *)(0UL), /* 70 Reserved */ + .pvReserved71 = (void *)(0UL), /* 71 Reserved */ + .pvReserved72 = (void *)(0UL), /* 72 Reserved */ + .pvReserved73 = (void *)(0UL), /* 73 Reserved */ #endif #ifdef ID_SERCOM7 - .pfnSERCOM7_0_Handler = (void*) SERCOM7_0_Handler, /* 74 SERCOM7_0 */ - .pfnSERCOM7_1_Handler = (void*) SERCOM7_1_Handler, /* 75 SERCOM7_1 */ - .pfnSERCOM7_2_Handler = (void*) SERCOM7_2_Handler, /* 76 SERCOM7_2 */ - .pfnSERCOM7_3_Handler = (void*) SERCOM7_3_Handler, /* 77 SERCOM7_3, SERCOM7_4, SERCOM7_5, SERCOM7_6 */ + .pfnSERCOM7_0_Handler = (void *)SERCOM7_0_Handler, /* 74 SERCOM7_0 */ + .pfnSERCOM7_1_Handler = (void *)SERCOM7_1_Handler, /* 75 SERCOM7_1 */ + .pfnSERCOM7_2_Handler = (void *)SERCOM7_2_Handler, /* 76 SERCOM7_2 */ + .pfnSERCOM7_3_Handler = (void *)SERCOM7_3_Handler, /* 77 SERCOM7_3, SERCOM7_4, SERCOM7_5, SERCOM7_6 */ #else - .pvReserved74 = (void*) (0UL), /* 74 Reserved */ - .pvReserved75 = (void*) (0UL), /* 75 Reserved */ - .pvReserved76 = (void*) (0UL), /* 76 Reserved */ - .pvReserved77 = (void*) (0UL), /* 77 Reserved */ + .pvReserved74 = (void *)(0UL), /* 74 Reserved */ + .pvReserved75 = (void *)(0UL), /* 75 Reserved */ + .pvReserved76 = (void *)(0UL), /* 76 Reserved */ + .pvReserved77 = (void *)(0UL), /* 77 Reserved */ #endif #ifdef ID_CAN0 - .pfnCAN0_Handler = (void*) CAN0_Handler, /* 78 Control Area Network 0 */ + .pfnCAN0_Handler = (void *)CAN0_Handler, /* 78 Control Area Network 0 */ #else - .pvReserved78 = (void*) (0UL), /* 78 Reserved */ + .pvReserved78 = (void *)(0UL), /* 78 Reserved */ #endif #ifdef ID_CAN1 - .pfnCAN1_Handler = (void*) CAN1_Handler, /* 79 Control Area Network 1 */ + .pfnCAN1_Handler = (void *)CAN1_Handler, /* 79 Control Area Network 1 */ #else - .pvReserved79 = (void*) (0UL), /* 79 Reserved */ + .pvReserved79 = (void *)(0UL), /* 79 Reserved */ #endif #ifdef ID_USB - .pfnUSB_0_Handler = (void*) USB_0_Handler, /* 80 USB_EORSM_DNRSM, USB_EORST_RST, USB_LPMSUSP_DDISC, USB_LPM_DCONN, USB_MSOF, USB_RAMACER, USB_RXSTP_TXSTP_0, USB_RXSTP_TXSTP_1, USB_RXSTP_TXSTP_2, USB_RXSTP_TXSTP_3, USB_RXSTP_TXSTP_4, USB_RXSTP_TXSTP_5, USB_RXSTP_TXSTP_6, USB_RXSTP_TXSTP_7, USB_STALL0_STALL_0, USB_STALL0_STALL_1, USB_STALL0_STALL_2, USB_STALL0_STALL_3, USB_STALL0_STALL_4, USB_STALL0_STALL_5, USB_STALL0_STALL_6, USB_STALL0_STALL_7, USB_STALL1_0, USB_STALL1_1, USB_STALL1_2, USB_STALL1_3, USB_STALL1_4, USB_STALL1_5, USB_STALL1_6, USB_STALL1_7, USB_SUSPEND, USB_TRFAIL0_TRFAIL_0, USB_TRFAIL0_TRFAIL_1, USB_TRFAIL0_TRFAIL_2, USB_TRFAIL0_TRFAIL_3, USB_TRFAIL0_TRFAIL_4, USB_TRFAIL0_TRFAIL_5, USB_TRFAIL0_TRFAIL_6, USB_TRFAIL0_TRFAIL_7, USB_TRFAIL1_PERR_0, USB_TRFAIL1_PERR_1, USB_TRFAIL1_PERR_2, USB_TRFAIL1_PERR_3, USB_TRFAIL1_PERR_4, USB_TRFAIL1_PERR_5, USB_TRFAIL1_PERR_6, USB_TRFAIL1_PERR_7, USB_UPRSM, USB_WAKEUP */ - .pfnUSB_1_Handler = (void*) USB_1_Handler, /* 81 USB_SOF_HSOF */ - .pfnUSB_2_Handler = (void*) USB_2_Handler, /* 82 USB_TRCPT0_0, USB_TRCPT0_1, USB_TRCPT0_2, USB_TRCPT0_3, USB_TRCPT0_4, USB_TRCPT0_5, USB_TRCPT0_6, USB_TRCPT0_7 */ - .pfnUSB_3_Handler = (void*) USB_3_Handler, /* 83 USB_TRCPT1_0, USB_TRCPT1_1, USB_TRCPT1_2, USB_TRCPT1_3, USB_TRCPT1_4, USB_TRCPT1_5, USB_TRCPT1_6, USB_TRCPT1_7 */ + .pfnUSB_0_Handler = (void *)USB_0_Handler, /* 80 USB_EORSM_DNRSM, USB_EORST_RST, USB_LPMSUSP_DDISC, USB_LPM_DCONN, USB_MSOF, USB_RAMACER, USB_RXSTP_TXSTP_0, USB_RXSTP_TXSTP_1, USB_RXSTP_TXSTP_2, USB_RXSTP_TXSTP_3, USB_RXSTP_TXSTP_4, USB_RXSTP_TXSTP_5, USB_RXSTP_TXSTP_6, USB_RXSTP_TXSTP_7, USB_STALL0_STALL_0, USB_STALL0_STALL_1, USB_STALL0_STALL_2, USB_STALL0_STALL_3, USB_STALL0_STALL_4, USB_STALL0_STALL_5, USB_STALL0_STALL_6, USB_STALL0_STALL_7, USB_STALL1_0, USB_STALL1_1, USB_STALL1_2, USB_STALL1_3, USB_STALL1_4, USB_STALL1_5, USB_STALL1_6, USB_STALL1_7, USB_SUSPEND, USB_TRFAIL0_TRFAIL_0, USB_TRFAIL0_TRFAIL_1, USB_TRFAIL0_TRFAIL_2, USB_TRFAIL0_TRFAIL_3, USB_TRFAIL0_TRFAIL_4, USB_TRFAIL0_TRFAIL_5, USB_TRFAIL0_TRFAIL_6, USB_TRFAIL0_TRFAIL_7, USB_TRFAIL1_PERR_0, USB_TRFAIL1_PERR_1, USB_TRFAIL1_PERR_2, USB_TRFAIL1_PERR_3, USB_TRFAIL1_PERR_4, USB_TRFAIL1_PERR_5, USB_TRFAIL1_PERR_6, USB_TRFAIL1_PERR_7, USB_UPRSM, USB_WAKEUP */ + .pfnUSB_1_Handler = (void *)USB_1_Handler, /* 81 USB_SOF_HSOF */ + .pfnUSB_2_Handler = (void *)USB_2_Handler, /* 82 USB_TRCPT0_0, USB_TRCPT0_1, USB_TRCPT0_2, USB_TRCPT0_3, USB_TRCPT0_4, USB_TRCPT0_5, USB_TRCPT0_6, USB_TRCPT0_7 */ + .pfnUSB_3_Handler = (void *)USB_3_Handler, /* 83 USB_TRCPT1_0, USB_TRCPT1_1, USB_TRCPT1_2, USB_TRCPT1_3, USB_TRCPT1_4, USB_TRCPT1_5, USB_TRCPT1_6, USB_TRCPT1_7 */ #else - .pvReserved80 = (void*) (0UL), /* 80 Reserved */ - .pvReserved81 = (void*) (0UL), /* 81 Reserved */ - .pvReserved82 = (void*) (0UL), /* 82 Reserved */ - .pvReserved83 = (void*) (0UL), /* 83 Reserved */ + .pvReserved80 = (void *)(0UL), /* 80 Reserved */ + .pvReserved81 = (void *)(0UL), /* 81 Reserved */ + .pvReserved82 = (void *)(0UL), /* 82 Reserved */ + .pvReserved83 = (void *)(0UL), /* 83 Reserved */ #endif #ifdef ID_GMAC - .pfnGMAC_Handler = (void*) GMAC_Handler, /* 84 Ethernet MAC */ + .pfnGMAC_Handler = (void *)GMAC_Handler, /* 84 Ethernet MAC */ #else - .pvReserved84 = (void*) (0UL), /* 84 Reserved */ -#endif - .pfnTCC0_0_Handler = (void*) TCC0_0_Handler, /* 85 TCC0_CNT_A, TCC0_DFS_A, TCC0_ERR_A, TCC0_FAULT0_A, TCC0_FAULT1_A, TCC0_FAULTA_A, TCC0_FAULTB_A, TCC0_OVF, TCC0_TRG, TCC0_UFS_A */ - .pfnTCC0_1_Handler = (void*) TCC0_1_Handler, /* 86 TCC0_MC_0 */ - .pfnTCC0_2_Handler = (void*) TCC0_2_Handler, /* 87 TCC0_MC_1 */ - .pfnTCC0_3_Handler = (void*) TCC0_3_Handler, /* 88 TCC0_MC_2 */ - .pfnTCC0_4_Handler = (void*) TCC0_4_Handler, /* 89 TCC0_MC_3 */ - .pfnTCC0_5_Handler = (void*) TCC0_5_Handler, /* 90 TCC0_MC_4 */ - .pfnTCC0_6_Handler = (void*) TCC0_6_Handler, /* 91 TCC0_MC_5 */ - .pfnTCC1_0_Handler = (void*) TCC1_0_Handler, /* 92 TCC1_CNT_A, TCC1_DFS_A, TCC1_ERR_A, TCC1_FAULT0_A, TCC1_FAULT1_A, TCC1_FAULTA_A, TCC1_FAULTB_A, TCC1_OVF, TCC1_TRG, TCC1_UFS_A */ - .pfnTCC1_1_Handler = (void*) TCC1_1_Handler, /* 93 TCC1_MC_0 */ - .pfnTCC1_2_Handler = (void*) TCC1_2_Handler, /* 94 TCC1_MC_1 */ - .pfnTCC1_3_Handler = (void*) TCC1_3_Handler, /* 95 TCC1_MC_2 */ - .pfnTCC1_4_Handler = (void*) TCC1_4_Handler, /* 96 TCC1_MC_3 */ - .pfnTCC2_0_Handler = (void*) TCC2_0_Handler, /* 97 TCC2_CNT_A, TCC2_DFS_A, TCC2_ERR_A, TCC2_FAULT0_A, TCC2_FAULT1_A, TCC2_FAULTA_A, TCC2_FAULTB_A, TCC2_OVF, TCC2_TRG, TCC2_UFS_A */ - .pfnTCC2_1_Handler = (void*) TCC2_1_Handler, /* 98 TCC2_MC_0 */ - .pfnTCC2_2_Handler = (void*) TCC2_2_Handler, /* 99 TCC2_MC_1 */ - .pfnTCC2_3_Handler = (void*) TCC2_3_Handler, /* 100 TCC2_MC_2 */ + .pvReserved84 = (void *)(0UL), /* 84 Reserved */ +#endif + .pfnTCC0_0_Handler = (void *)TCC0_0_Handler, /* 85 TCC0_CNT_A, TCC0_DFS_A, TCC0_ERR_A, TCC0_FAULT0_A, TCC0_FAULT1_A, TCC0_FAULTA_A, TCC0_FAULTB_A, TCC0_OVF, TCC0_TRG, TCC0_UFS_A */ + .pfnTCC0_1_Handler = (void *)TCC0_1_Handler, /* 86 TCC0_MC_0 */ + .pfnTCC0_2_Handler = (void *)TCC0_2_Handler, /* 87 TCC0_MC_1 */ + .pfnTCC0_3_Handler = (void *)TCC0_3_Handler, /* 88 TCC0_MC_2 */ + .pfnTCC0_4_Handler = (void *)TCC0_4_Handler, /* 89 TCC0_MC_3 */ + .pfnTCC0_5_Handler = (void *)TCC0_5_Handler, /* 90 TCC0_MC_4 */ + .pfnTCC0_6_Handler = (void *)TCC0_6_Handler, /* 91 TCC0_MC_5 */ + .pfnTCC1_0_Handler = (void *)TCC1_0_Handler, /* 92 TCC1_CNT_A, TCC1_DFS_A, TCC1_ERR_A, TCC1_FAULT0_A, TCC1_FAULT1_A, TCC1_FAULTA_A, TCC1_FAULTB_A, TCC1_OVF, TCC1_TRG, TCC1_UFS_A */ + .pfnTCC1_1_Handler = (void *)TCC1_1_Handler, /* 93 TCC1_MC_0 */ + .pfnTCC1_2_Handler = (void *)TCC1_2_Handler, /* 94 TCC1_MC_1 */ + .pfnTCC1_3_Handler = (void *)TCC1_3_Handler, /* 95 TCC1_MC_2 */ + .pfnTCC1_4_Handler = (void *)TCC1_4_Handler, /* 96 TCC1_MC_3 */ + .pfnTCC2_0_Handler = (void *)TCC2_0_Handler, /* 97 TCC2_CNT_A, TCC2_DFS_A, TCC2_ERR_A, TCC2_FAULT0_A, TCC2_FAULT1_A, TCC2_FAULTA_A, TCC2_FAULTB_A, TCC2_OVF, TCC2_TRG, TCC2_UFS_A */ + .pfnTCC2_1_Handler = (void *)TCC2_1_Handler, /* 98 TCC2_MC_0 */ + .pfnTCC2_2_Handler = (void *)TCC2_2_Handler, /* 99 TCC2_MC_1 */ + .pfnTCC2_3_Handler = (void *)TCC2_3_Handler, /* 100 TCC2_MC_2 */ #ifdef ID_TCC3 - .pfnTCC3_0_Handler = (void*) TCC3_0_Handler, /* 101 TCC3_CNT_A, TCC3_DFS_A, TCC3_ERR_A, TCC3_FAULT0_A, TCC3_FAULT1_A, TCC3_FAULTA_A, TCC3_FAULTB_A, TCC3_OVF, TCC3_TRG, TCC3_UFS_A */ - .pfnTCC3_1_Handler = (void*) TCC3_1_Handler, /* 102 TCC3_MC_0 */ - .pfnTCC3_2_Handler = (void*) TCC3_2_Handler, /* 103 TCC3_MC_1 */ + .pfnTCC3_0_Handler = (void *)TCC3_0_Handler, /* 101 TCC3_CNT_A, TCC3_DFS_A, TCC3_ERR_A, TCC3_FAULT0_A, TCC3_FAULT1_A, TCC3_FAULTA_A, TCC3_FAULTB_A, TCC3_OVF, TCC3_TRG, TCC3_UFS_A */ + .pfnTCC3_1_Handler = (void *)TCC3_1_Handler, /* 102 TCC3_MC_0 */ + .pfnTCC3_2_Handler = (void *)TCC3_2_Handler, /* 103 TCC3_MC_1 */ #else - .pvReserved101 = (void*) (0UL), /* 101 Reserved */ - .pvReserved102 = (void*) (0UL), /* 102 Reserved */ - .pvReserved103 = (void*) (0UL), /* 103 Reserved */ + .pvReserved101 = (void *)(0UL), /* 101 Reserved */ + .pvReserved102 = (void *)(0UL), /* 102 Reserved */ + .pvReserved103 = (void *)(0UL), /* 103 Reserved */ #endif #ifdef ID_TCC4 - .pfnTCC4_0_Handler = (void*) TCC4_0_Handler, /* 104 TCC4_CNT_A, TCC4_DFS_A, TCC4_ERR_A, TCC4_FAULT0_A, TCC4_FAULT1_A, TCC4_FAULTA_A, TCC4_FAULTB_A, TCC4_OVF, TCC4_TRG, TCC4_UFS_A */ - .pfnTCC4_1_Handler = (void*) TCC4_1_Handler, /* 105 TCC4_MC_0 */ - .pfnTCC4_2_Handler = (void*) TCC4_2_Handler, /* 106 TCC4_MC_1 */ + .pfnTCC4_0_Handler = (void *)TCC4_0_Handler, /* 104 TCC4_CNT_A, TCC4_DFS_A, TCC4_ERR_A, TCC4_FAULT0_A, TCC4_FAULT1_A, TCC4_FAULTA_A, TCC4_FAULTB_A, TCC4_OVF, TCC4_TRG, TCC4_UFS_A */ + .pfnTCC4_1_Handler = (void *)TCC4_1_Handler, /* 105 TCC4_MC_0 */ + .pfnTCC4_2_Handler = (void *)TCC4_2_Handler, /* 106 TCC4_MC_1 */ #else - .pvReserved104 = (void*) (0UL), /* 104 Reserved */ - .pvReserved105 = (void*) (0UL), /* 105 Reserved */ - .pvReserved106 = (void*) (0UL), /* 106 Reserved */ -#endif - .pfnTC0_Handler = (void*) TC0_Handler, /* 107 Basic Timer Counter 0 */ - .pfnTC1_Handler = (void*) TC1_Handler, /* 108 Basic Timer Counter 1 */ - .pfnTC2_Handler = (void*) TC2_Handler, /* 109 Basic Timer Counter 2 */ - .pfnTC3_Handler = (void*) TC3_Handler, /* 110 Basic Timer Counter 3 */ + .pvReserved104 = (void *)(0UL), /* 104 Reserved */ + .pvReserved105 = (void *)(0UL), /* 105 Reserved */ + .pvReserved106 = (void *)(0UL), /* 106 Reserved */ +#endif + .pfnTC0_Handler = (void *)TC0_Handler, /* 107 Basic Timer Counter 0 */ + .pfnTC1_Handler = (void *)TC1_Handler, /* 108 Basic Timer Counter 1 */ + .pfnTC2_Handler = (void *)TC2_Handler, /* 109 Basic Timer Counter 2 */ + .pfnTC3_Handler = (void *)TC3_Handler, /* 110 Basic Timer Counter 3 */ #ifdef ID_TC4 - .pfnTC4_Handler = (void*) TC4_Handler, /* 111 Basic Timer Counter 4 */ + .pfnTC4_Handler = (void *)TC4_Handler, /* 111 Basic Timer Counter 4 */ #else - .pvReserved111 = (void*) (0UL), /* 111 Reserved */ + .pvReserved111 = (void *)(0UL), /* 111 Reserved */ #endif #ifdef ID_TC5 - .pfnTC5_Handler = (void*) TC5_Handler, /* 112 Basic Timer Counter 5 */ + .pfnTC5_Handler = (void *)TC5_Handler, /* 112 Basic Timer Counter 5 */ #else - .pvReserved112 = (void*) (0UL), /* 112 Reserved */ + .pvReserved112 = (void *)(0UL), /* 112 Reserved */ #endif #ifdef ID_TC6 - .pfnTC6_Handler = (void*) TC6_Handler, /* 113 Basic Timer Counter 6 */ + .pfnTC6_Handler = (void *)TC6_Handler, /* 113 Basic Timer Counter 6 */ #else - .pvReserved113 = (void*) (0UL), /* 113 Reserved */ + .pvReserved113 = (void *)(0UL), /* 113 Reserved */ #endif #ifdef ID_TC7 - .pfnTC7_Handler = (void*) TC7_Handler, /* 114 Basic Timer Counter 7 */ + .pfnTC7_Handler = (void *)TC7_Handler, /* 114 Basic Timer Counter 7 */ #else - .pvReserved114 = (void*) (0UL), /* 114 Reserved */ -#endif - .pfnPDEC_0_Handler = (void*) PDEC_0_Handler, /* 115 PDEC_DIR_A, PDEC_ERR_A, PDEC_OVF, PDEC_VLC_A */ - .pfnPDEC_1_Handler = (void*) PDEC_1_Handler, /* 116 PDEC_MC_0 */ - .pfnPDEC_2_Handler = (void*) PDEC_2_Handler, /* 117 PDEC_MC_1 */ - .pfnADC0_0_Handler = (void*) ADC0_0_Handler, /* 118 ADC0_OVERRUN, ADC0_WINMON */ - .pfnADC0_1_Handler = (void*) ADC0_1_Handler, /* 119 ADC0_RESRDY */ - .pfnADC1_0_Handler = (void*) ADC1_0_Handler, /* 120 ADC1_OVERRUN, ADC1_WINMON */ - .pfnADC1_1_Handler = (void*) ADC1_1_Handler, /* 121 ADC1_RESRDY */ - .pfnAC_Handler = (void*) AC_Handler, /* 122 Analog Comparators */ - .pfnDAC_0_Handler = (void*) DAC_0_Handler, /* 123 DAC_OVERRUN_A_0, DAC_OVERRUN_A_1, DAC_UNDERRUN_A_0, DAC_UNDERRUN_A_1 */ - .pfnDAC_1_Handler = (void*) DAC_1_Handler, /* 124 DAC_EMPTY_0 */ - .pfnDAC_2_Handler = (void*) DAC_2_Handler, /* 125 DAC_EMPTY_1 */ - .pfnDAC_3_Handler = (void*) DAC_3_Handler, /* 126 DAC_RESRDY_0 */ - .pfnDAC_4_Handler = (void*) DAC_4_Handler, /* 127 DAC_RESRDY_1 */ + .pvReserved114 = (void *)(0UL), /* 114 Reserved */ +#endif + .pfnPDEC_0_Handler = (void *)PDEC_0_Handler, /* 115 PDEC_DIR_A, PDEC_ERR_A, PDEC_OVF, PDEC_VLC_A */ + .pfnPDEC_1_Handler = (void *)PDEC_1_Handler, /* 116 PDEC_MC_0 */ + .pfnPDEC_2_Handler = (void *)PDEC_2_Handler, /* 117 PDEC_MC_1 */ + .pfnADC0_0_Handler = (void *)ADC0_0_Handler, /* 118 ADC0_OVERRUN, ADC0_WINMON */ + .pfnADC0_1_Handler = (void *)ADC0_1_Handler, /* 119 ADC0_RESRDY */ + .pfnADC1_0_Handler = (void *)ADC1_0_Handler, /* 120 ADC1_OVERRUN, ADC1_WINMON */ + .pfnADC1_1_Handler = (void *)ADC1_1_Handler, /* 121 ADC1_RESRDY */ + .pfnAC_Handler = (void *)AC_Handler, /* 122 Analog Comparators */ + .pfnDAC_0_Handler = (void *)DAC_0_Handler, /* 123 DAC_OVERRUN_A_0, DAC_OVERRUN_A_1, DAC_UNDERRUN_A_0, DAC_UNDERRUN_A_1 */ + .pfnDAC_1_Handler = (void *)DAC_1_Handler, /* 124 DAC_EMPTY_0 */ + .pfnDAC_2_Handler = (void *)DAC_2_Handler, /* 125 DAC_EMPTY_1 */ + .pfnDAC_3_Handler = (void *)DAC_3_Handler, /* 126 DAC_RESRDY_0 */ + .pfnDAC_4_Handler = (void *)DAC_4_Handler, /* 127 DAC_RESRDY_1 */ #ifdef ID_I2S - .pfnI2S_Handler = (void*) I2S_Handler, /* 128 Inter-IC Sound Interface */ + .pfnI2S_Handler = (void *)I2S_Handler, /* 128 Inter-IC Sound Interface */ #else - .pvReserved128 = (void*) (0UL), /* 128 Reserved */ + .pvReserved128 = (void *)(0UL), /* 128 Reserved */ #endif - .pfnPCC_Handler = (void*) PCC_Handler, /* 129 Parallel Capture Controller */ - .pfnAES_Handler = (void*) AES_Handler, /* 130 Advanced Encryption Standard */ - .pfnTRNG_Handler = (void*) TRNG_Handler, /* 131 True Random Generator */ + .pfnPCC_Handler = (void *)PCC_Handler, /* 129 Parallel Capture Controller */ + .pfnAES_Handler = (void *)AES_Handler, /* 130 Advanced Encryption Standard */ + .pfnTRNG_Handler = (void *)TRNG_Handler, /* 131 True Random Generator */ #ifdef ID_ICM - .pfnICM_Handler = (void*) ICM_Handler, /* 132 Integrity Check Monitor */ + .pfnICM_Handler = (void *)ICM_Handler, /* 132 Integrity Check Monitor */ #else - .pvReserved132 = (void*) (0UL), /* 132 Reserved */ + .pvReserved132 = (void *)(0UL), /* 132 Reserved */ #endif #ifdef ID_PUKCC - .pfnPUKCC_Handler = (void*) PUKCC_Handler, /* 133 PUblic-Key Cryptography Controller */ + .pfnPUKCC_Handler = (void *)PUKCC_Handler, /* 133 PUblic-Key Cryptography Controller */ #else - .pvReserved133 = (void*) (0UL), /* 133 Reserved */ + .pvReserved133 = (void *)(0UL), /* 133 Reserved */ #endif - .pfnQSPI_Handler = (void*) QSPI_Handler, /* 134 Quad SPI interface */ + .pfnQSPI_Handler = (void *)QSPI_Handler, /* 134 Quad SPI interface */ #ifdef ID_SDHC0 - .pfnSDHC0_Handler = (void*) SDHC0_Handler, /* 135 SD/MMC Host Controller 0 */ + .pfnSDHC0_Handler = (void *)SDHC0_Handler, /* 135 SD/MMC Host Controller 0 */ #else - .pvReserved135 = (void*) (0UL), /* 135 Reserved */ + .pvReserved135 = (void *)(0UL), /* 135 Reserved */ #endif #ifdef ID_SDHC1 - .pfnSDHC1_Handler = (void*) SDHC1_Handler /* 136 SD/MMC Host Controller 1 */ + .pfnSDHC1_Handler = (void *)SDHC1_Handler /* 136 SD/MMC Host Controller 1 */ #else - .pvReserved136 = (void*) (0UL) /* 136 Reserved */ + .pvReserved136 = (void *)(0UL) /* 136 Reserved */ #endif }; @@ -499,61 +500,60 @@ const DeviceVectors exception_table = { * \brief This is the code that gets called on processor reset. * To initialize the device, and call the main() routine. */ -void Reset_Handler(void) -{ +void Reset_Handler(void) { #ifdef KEYBOARD_massdrop_ctrl - /* WARNING: This is only for CTRL bootloader release "v2.18Jun 22 2018 17:28:08" for bootloader_jump support */ - if (*MAGIC_ADDR == BOOTLOADER_MAGIC) { - /* At this point, the bootloader's memory is initialized properly, so undo the jump to here, then jump back */ - *MAGIC_ADDR = 0x00000000; /* Change value to prevent potential bootloader entrance loop */ - __set_MSP(0x20008818); /* MSP according to bootloader */ - SCB->VTOR = 0x00000000; /* Vector table back to bootloader's */ - asm("bx %0"::"r"(0x00001267)); /* Jump past bootloader RCAUSE check using THUMB */ - } -#endif - uint32_t *pSrc, *pDest; + /* WARNING: This is only for CTRL bootloader release "v2.18Jun 22 2018 17:28:08" for bootloader_jump support */ + if (*MAGIC_ADDR == BOOTLOADER_MAGIC) { + /* At this point, the bootloader's memory is initialized properly, so undo the jump to here, then jump back */ + *MAGIC_ADDR = 0x00000000; /* Change value to prevent potential bootloader entrance loop */ + __set_MSP(0x20008818); /* MSP according to bootloader */ + SCB->VTOR = 0x00000000; /* Vector table back to bootloader's */ + asm("bx %0" ::"r"(0x00001267)); /* Jump past bootloader RCAUSE check using THUMB */ + } +#endif + uint32_t *pSrc, *pDest; - /* Initialize the relocate segment */ - pSrc = &_etext; - pDest = &_srelocate; + /* Initialize the relocate segment */ + pSrc = &_etext; + pDest = &_srelocate; - if (pSrc != pDest) { - for (; pDest < &_erelocate;) { - *pDest++ = *pSrc++; - } + if (pSrc != pDest) { + for (; pDest < &_erelocate;) { + *pDest++ = *pSrc++; } + } - /* Clear the zero segment */ - for (pDest = &_szero; pDest < &_ezero;) { - *pDest++ = 0; - } + /* Clear the zero segment */ + for (pDest = &_szero; pDest < &_ezero;) { + *pDest++ = 0; + } - /* Set the vector table base address */ - pSrc = (uint32_t *) & _sfixed; - SCB->VTOR = ((uint32_t) pSrc & SCB_VTOR_TBLOFF_Msk); + /* Set the vector table base address */ + pSrc = (uint32_t *)&_sfixed; + SCB->VTOR = ((uint32_t)pSrc & SCB_VTOR_TBLOFF_Msk); #if __FPU_USED - /* Enable FPU */ - SCB->CPACR |= (0xFu << 20); - __DSB(); - __ISB(); + /* Enable FPU */ + SCB->CPACR |= (0xFu << 20); + __DSB(); + __ISB(); #endif - /* Initialize the C library */ - __libc_init_array(); + /* Initialize the C library */ + __libc_init_array(); - /* Branch to main function */ - main(); + /* Branch to main function */ + main(); - /* Infinite loop */ - while (1); + /* Infinite loop */ + while (1) + ; } /** * \brief Default interrupt handler for unused IRQs. */ -void Dummy_Handler(void) -{ - while (1) { - } +void Dummy_Handler(void) { + while (1) { + } } diff --git a/tmk_core/protocol/arm_atsam/usb/compiler.h b/tmk_core/protocol/arm_atsam/usb/compiler.h index b2ccfd73e..6ba232234 100644 --- a/tmk_core/protocol/arm_atsam/usb/compiler.h +++ b/tmk_core/protocol/arm_atsam/usb/compiler.h @@ -43,7 +43,7 @@ */ #ifndef UTILS_COMPILER_H_INCLUDED -#define UTILS_COMPILER_H_INCLUDED +# define UTILS_COMPILER_H_INCLUDED /** * \defgroup group_sam0_utils Compiler abstraction layer and code utilities @@ -54,38 +54,38 @@ * @{ */ -#if (defined __ICCARM__) -# include <intrinsics.h> -#endif +# if (defined __ICCARM__) +# include <intrinsics.h> +# endif -#include <stddef.h> +# include <stddef.h> //#include <parts.h> //#include <status_codes.h> //#include <preprocessor.h> //#include <io.h> -#ifndef __ASSEMBLY__ +# ifndef __ASSEMBLY__ -#include <stdio.h> -#include <stdbool.h> -#include <stdint.h> -#include <stdlib.h> +# include <stdio.h> +# include <stdbool.h> +# include <stdint.h> +# include <stdlib.h> /** * \def UNUSED * \brief Marking \a v as a unused parameter or value. */ -#define UNUSED(v) (void)(v) +# define UNUSED(v) (void)(v) /** * \def barrier * \brief Memory barrier */ -#ifdef __GNUC__ -# define barrier() asm volatile("" ::: "memory") -#else -# define barrier() asm ("") -#endif +# ifdef __GNUC__ +# define barrier() asm volatile("" ::: "memory") +# else +# define barrier() asm("") +# endif /** * \brief Emit the compiler pragma \a arg. @@ -93,38 +93,37 @@ * \param[in] arg The pragma directive as it would appear after \e \#pragma * (i.e. not stringified). */ -#define COMPILER_PRAGMA(arg) _Pragma(#arg) +# define COMPILER_PRAGMA(arg) _Pragma(# arg) /** * \def COMPILER_PACK_SET(alignment) * \brief Set maximum alignment for subsequent struct and union definitions to \a alignment. */ -#define COMPILER_PACK_SET(alignment) COMPILER_PRAGMA(pack(alignment)) +# define COMPILER_PACK_SET(alignment) COMPILER_PRAGMA(pack(alignment)) /** * \def COMPILER_PACK_RESET() * \brief Set default alignment for subsequent struct and union definitions. */ -#define COMPILER_PACK_RESET() COMPILER_PRAGMA(pack()) - +# define COMPILER_PACK_RESET() COMPILER_PRAGMA(pack()) /** * \brief Set aligned boundary. */ -#if (defined __GNUC__) || (defined __CC_ARM) -# define COMPILER_ALIGNED(a) __attribute__((__aligned__(a))) -#elif (defined __ICCARM__) -# define COMPILER_ALIGNED(a) COMPILER_PRAGMA(data_alignment = a) -#endif +# if (defined __GNUC__) || (defined __CC_ARM) +# define COMPILER_ALIGNED(a) __attribute__((__aligned__(a))) +# elif (defined __ICCARM__) +# define COMPILER_ALIGNED(a) COMPILER_PRAGMA(data_alignment = a) +# endif /** * \brief Set word-aligned boundary. */ -#if (defined __GNUC__) || defined(__CC_ARM) -#define COMPILER_WORD_ALIGNED __attribute__((__aligned__(4))) -#elif (defined __ICCARM__) -#define COMPILER_WORD_ALIGNED COMPILER_PRAGMA(data_alignment = 4) -#endif +# if (defined __GNUC__) || defined(__CC_ARM) +# define COMPILER_WORD_ALIGNED __attribute__((__aligned__(4))) +# elif (defined __ICCARM__) +# define COMPILER_WORD_ALIGNED COMPILER_PRAGMA(data_alignment = 4) +# endif /** * \def __always_inline @@ -134,15 +133,15 @@ * heuristics and inline the function no matter how big it thinks it * becomes. */ -#if !defined(__always_inline) -#if defined(__CC_ARM) -# define __always_inline __forceinline -#elif (defined __GNUC__) -# define __always_inline __attribute__((__always_inline__)) -#elif (defined __ICCARM__) -# define __always_inline _Pragma("inline=forced") -#endif -#endif +# if !defined(__always_inline) +# if defined(__CC_ARM) +# define __always_inline __forceinline +# elif (defined __GNUC__) +# define __always_inline __attribute__((__always_inline__)) +# elif (defined __ICCARM__) +# define __always_inline _Pragma("inline=forced") +# endif +# endif /** * \def __no_inline @@ -152,14 +151,13 @@ * heuristics and not inline the function no matter how small it thinks it * becomes. */ -#if defined(__CC_ARM) -# define __no_inline __attribute__((noinline)) -#elif (defined __GNUC__) -# define __no_inline __attribute__((noinline)) -#elif (defined __ICCARM__) -# define __no_inline _Pragma("inline=never") -#endif - +# if defined(__CC_ARM) +# define __no_inline __attribute__((noinline)) +# elif (defined __GNUC__) +# define __no_inline __attribute__((noinline)) +# elif (defined __ICCARM__) +# define __no_inline _Pragma("inline=never") +# endif /** \brief This macro is used to test fatal errors. * @@ -170,212 +168,201 @@ * * \param[in] expr Expression to evaluate and supposed to be nonzero. */ -#if defined(_ASSERT_ENABLE_) -# if defined(TEST_SUITE_DEFINE_ASSERT_MACRO) -# include "unit_test/suite.h" -# else -# undef TEST_SUITE_DEFINE_ASSERT_MACRO -# define Assert(expr) \ - {\ - if (!(expr)) asm("BKPT #0");\ - } -# endif -#else -# define Assert(expr) ((void) 0) -#endif +# if defined(_ASSERT_ENABLE_) +# if defined(TEST_SUITE_DEFINE_ASSERT_MACRO) +# include "unit_test/suite.h" +# else +# undef TEST_SUITE_DEFINE_ASSERT_MACRO +# define Assert(expr) \ + { \ + if (!(expr)) asm("BKPT #0"); \ + } +# endif +# else +# define Assert(expr) ((void)0) +# endif /* Define WEAK attribute */ -#if defined ( __CC_ARM ) -# define WEAK __attribute__ ((weak)) -#elif defined ( __ICCARM__ ) -# define WEAK __weak -#elif defined ( __GNUC__ ) -# define WEAK __attribute__ ((weak)) -#endif +# if defined(__CC_ARM) +# define WEAK __attribute__((weak)) +# elif defined(__ICCARM__) +# define WEAK __weak +# elif defined(__GNUC__) +# define WEAK __attribute__((weak)) +# endif /* Define NO_INIT attribute */ -#if defined ( __CC_ARM ) -# define NO_INIT __attribute__((zero_init)) -#elif defined ( __ICCARM__ ) -# define NO_INIT __no_init -#elif defined ( __GNUC__ ) -# define NO_INIT __attribute__((section(".no_init"))) -#endif +# if defined(__CC_ARM) +# define NO_INIT __attribute__((zero_init)) +# elif defined(__ICCARM__) +# define NO_INIT __no_init +# elif defined(__GNUC__) +# define NO_INIT __attribute__((section(".no_init"))) +# endif //#include "interrupt.h" /** \name Usual Types * @{ */ -#ifndef __cplusplus -# if !defined(__bool_true_false_are_defined) -typedef unsigned char bool; -# endif -#endif -typedef uint16_t le16_t; -typedef uint16_t be16_t; -typedef uint32_t le32_t; -typedef uint32_t be32_t; -typedef uint32_t iram_size_t; +# ifndef __cplusplus +# if !defined(__bool_true_false_are_defined) +typedef unsigned char bool; +# endif +# endif +typedef uint16_t le16_t; +typedef uint16_t be16_t; +typedef uint32_t le32_t; +typedef uint32_t be32_t; +typedef uint32_t iram_size_t; /** @} */ /** \name Aliasing Aggregate Types * @{ */ /** 16-bit union. */ -typedef union -{ - int16_t s16; - uint16_t u16; - int8_t s8[2]; - uint8_t u8[2]; +typedef union { + int16_t s16; + uint16_t u16; + int8_t s8[2]; + uint8_t u8[2]; } Union16; /** 32-bit union. */ -typedef union -{ - int32_t s32; - uint32_t u32; - int16_t s16[2]; - uint16_t u16[2]; - int8_t s8[4]; - uint8_t u8[4]; +typedef union { + int32_t s32; + uint32_t u32; + int16_t s16[2]; + uint16_t u16[2]; + int8_t s8[4]; + uint8_t u8[4]; } Union32; /** 64-bit union. */ -typedef union -{ - int64_t s64; - uint64_t u64; - int32_t s32[2]; - uint32_t u32[2]; - int16_t s16[4]; - uint16_t u16[4]; - int8_t s8[8]; - uint8_t u8[8]; +typedef union { + int64_t s64; + uint64_t u64; + int32_t s32[2]; + uint32_t u32[2]; + int16_t s16[4]; + uint16_t u16[4]; + int8_t s8[8]; + uint8_t u8[8]; } Union64; /** Union of pointers to 64-, 32-, 16- and 8-bit unsigned integers. */ -typedef union -{ - int64_t *s64ptr; - uint64_t *u64ptr; - int32_t *s32ptr; - uint32_t *u32ptr; - int16_t *s16ptr; - uint16_t *u16ptr; - int8_t *s8ptr; - uint8_t *u8ptr; +typedef union { + int64_t * s64ptr; + uint64_t *u64ptr; + int32_t * s32ptr; + uint32_t *u32ptr; + int16_t * s16ptr; + uint16_t *u16ptr; + int8_t * s8ptr; + uint8_t * u8ptr; } UnionPtr; /** Union of pointers to volatile 64-, 32-, 16- and 8-bit unsigned integers. */ -typedef union -{ - volatile int64_t *s64ptr; - volatile uint64_t *u64ptr; - volatile int32_t *s32ptr; - volatile uint32_t *u32ptr; - volatile int16_t *s16ptr; - volatile uint16_t *u16ptr; - volatile int8_t *s8ptr; - volatile uint8_t *u8ptr; +typedef union { + volatile int64_t * s64ptr; + volatile uint64_t *u64ptr; + volatile int32_t * s32ptr; + volatile uint32_t *u32ptr; + volatile int16_t * s16ptr; + volatile uint16_t *u16ptr; + volatile int8_t * s8ptr; + volatile uint8_t * u8ptr; } UnionVPtr; /** Union of pointers to constant 64-, 32-, 16- and 8-bit unsigned integers. */ -typedef union -{ - const int64_t *s64ptr; - const uint64_t *u64ptr; - const int32_t *s32ptr; - const uint32_t *u32ptr; - const int16_t *s16ptr; - const uint16_t *u16ptr; - const int8_t *s8ptr; - const uint8_t *u8ptr; +typedef union { + const int64_t * s64ptr; + const uint64_t *u64ptr; + const int32_t * s32ptr; + const uint32_t *u32ptr; + const int16_t * s16ptr; + const uint16_t *u16ptr; + const int8_t * s8ptr; + const uint8_t * u8ptr; } UnionCPtr; /** Union of pointers to constant volatile 64-, 32-, 16- and 8-bit unsigned integers. */ -typedef union -{ - const volatile int64_t *s64ptr; - const volatile uint64_t *u64ptr; - const volatile int32_t *s32ptr; - const volatile uint32_t *u32ptr; - const volatile int16_t *s16ptr; - const volatile uint16_t *u16ptr; - const volatile int8_t *s8ptr; - const volatile uint8_t *u8ptr; +typedef union { + const volatile int64_t * s64ptr; + const volatile uint64_t *u64ptr; + const volatile int32_t * s32ptr; + const volatile uint32_t *u32ptr; + const volatile int16_t * s16ptr; + const volatile uint16_t *u16ptr; + const volatile int8_t * s8ptr; + const volatile uint8_t * u8ptr; } UnionCVPtr; /** Structure of pointers to 64-, 32-, 16- and 8-bit unsigned integers. */ -typedef struct -{ - int64_t *s64ptr; - uint64_t *u64ptr; - int32_t *s32ptr; - uint32_t *u32ptr; - int16_t *s16ptr; - uint16_t *u16ptr; - int8_t *s8ptr; - uint8_t *u8ptr; +typedef struct { + int64_t * s64ptr; + uint64_t *u64ptr; + int32_t * s32ptr; + uint32_t *u32ptr; + int16_t * s16ptr; + uint16_t *u16ptr; + int8_t * s8ptr; + uint8_t * u8ptr; } StructPtr; /** Structure of pointers to volatile 64-, 32-, 16- and 8-bit unsigned integers. */ -typedef struct -{ - volatile int64_t *s64ptr; - volatile uint64_t *u64ptr; - volatile int32_t *s32ptr; - volatile uint32_t *u32ptr; - volatile int16_t *s16ptr; - volatile uint16_t *u16ptr; - volatile int8_t *s8ptr; - volatile uint8_t *u8ptr; +typedef struct { + volatile int64_t * s64ptr; + volatile uint64_t *u64ptr; + volatile int32_t * s32ptr; + volatile uint32_t *u32ptr; + volatile int16_t * s16ptr; + volatile uint16_t *u16ptr; + volatile int8_t * s8ptr; + volatile uint8_t * u8ptr; } StructVPtr; /** Structure of pointers to constant 64-, 32-, 16- and 8-bit unsigned integers. */ -typedef struct -{ - const int64_t *s64ptr; - const uint64_t *u64ptr; - const int32_t *s32ptr; - const uint32_t *u32ptr; - const int16_t *s16ptr; - const uint16_t *u16ptr; - const int8_t *s8ptr; - const uint8_t *u8ptr; +typedef struct { + const int64_t * s64ptr; + const uint64_t *u64ptr; + const int32_t * s32ptr; + const uint32_t *u32ptr; + const int16_t * s16ptr; + const uint16_t *u16ptr; + const int8_t * s8ptr; + const uint8_t * u8ptr; } StructCPtr; /** Structure of pointers to constant volatile 64-, 32-, 16- and 8-bit unsigned integers. */ -typedef struct -{ - const volatile int64_t *s64ptr; - const volatile uint64_t *u64ptr; - const volatile int32_t *s32ptr; - const volatile uint32_t *u32ptr; - const volatile int16_t *s16ptr; - const volatile uint16_t *u16ptr; - const volatile int8_t *s8ptr; - const volatile uint8_t *u8ptr; +typedef struct { + const volatile int64_t * s64ptr; + const volatile uint64_t *u64ptr; + const volatile int32_t * s32ptr; + const volatile uint32_t *u32ptr; + const volatile int16_t * s16ptr; + const volatile uint16_t *u16ptr; + const volatile int8_t * s8ptr; + const volatile uint8_t * u8ptr; } StructCVPtr; /** @} */ -#endif /* #ifndef __ASSEMBLY__ */ +# endif /* #ifndef __ASSEMBLY__ */ /** \name Usual Constants * @{ */ -//kmod #define DISABLE 0 -//kmod #define ENABLE 1 - -#ifndef __cplusplus -# if !defined(__bool_true_false_are_defined) -# define false 0 -# define true 1 -# endif -#endif +// kmod #define DISABLE 0 +// kmod #define ENABLE 1 + +# ifndef __cplusplus +# if !defined(__bool_true_false_are_defined) +# define false 0 +# define true 1 +# endif +# endif /** @} */ -#ifndef __ASSEMBLY__ +# ifndef __ASSEMBLY__ /** \name Optimization Control * @{ */ @@ -384,17 +371,17 @@ typedef struct * \def likely(exp) * \brief The expression \a exp is likely to be true */ -#if !defined(likely) || defined(__DOXYGEN__) -# define likely(exp) (exp) -#endif +# if !defined(likely) || defined(__DOXYGEN__) +# define likely(exp) (exp) +# endif /** * \def unlikely(exp) * \brief The expression \a exp is unlikely to be true */ -#if !defined(unlikely) || defined(__DOXYGEN__) -# define unlikely(exp) (exp) -#endif +# if !defined(unlikely) || defined(__DOXYGEN__) +# define unlikely(exp) (exp) +# endif /** * \def is_constant(exp) @@ -404,11 +391,11 @@ typedef struct * * \return true if \a exp is constant, false otherwise. */ -#if (defined __GNUC__) || (defined __CC_ARM) -# define is_constant(exp) __builtin_constant_p(exp) -#else -# define is_constant(exp) (0) -#endif +# if (defined __GNUC__) || (defined __CC_ARM) +# define is_constant(exp) __builtin_constant_p(exp) +# else +# define is_constant(exp) (0) +# endif /** @} */ @@ -422,7 +409,7 @@ typedef struct * * \return Read bits. */ -#define Rd_bits( value, mask) ((value) & (mask)) +# define Rd_bits(value, mask) ((value) & (mask)) /** \brief Writes the bits of a C lvalue specified by a given bit-mask. * @@ -432,8 +419,7 @@ typedef struct * * \return Resulting value with written bits. */ -#define Wr_bits(lvalue, mask, bits) ((lvalue) = ((lvalue) & ~(mask)) |\ - ((bits ) & (mask))) +# define Wr_bits(lvalue, mask, bits) ((lvalue) = ((lvalue) & ~(mask)) | ((bits) & (mask))) /** \brief Tests the bits of a value specified by a given bit-mask. * @@ -442,7 +428,7 @@ typedef struct * * \return \c 1 if at least one of the tested bits is set, else \c 0. */ -#define Tst_bits( value, mask) (Rd_bits(value, mask) != 0) +# define Tst_bits(value, mask) (Rd_bits(value, mask) != 0) /** \brief Clears the bits of a C lvalue specified by a given bit-mask. * @@ -451,7 +437,7 @@ typedef struct * * \return Resulting value with cleared bits. */ -#define Clr_bits(lvalue, mask) ((lvalue) &= ~(mask)) +# define Clr_bits(lvalue, mask) ((lvalue) &= ~(mask)) /** \brief Sets the bits of a C lvalue specified by a given bit-mask. * @@ -460,7 +446,7 @@ typedef struct * * \return Resulting value with set bits. */ -#define Set_bits(lvalue, mask) ((lvalue) |= (mask)) +# define Set_bits(lvalue, mask) ((lvalue) |= (mask)) /** \brief Toggles the bits of a C lvalue specified by a given bit-mask. * @@ -469,7 +455,7 @@ typedef struct * * \return Resulting value with toggled bits. */ -#define Tgl_bits(lvalue, mask) ((lvalue) ^= (mask)) +# define Tgl_bits(lvalue, mask) ((lvalue) ^= (mask)) /** \brief Reads the bit-field of a value specified by a given bit-mask. * @@ -478,7 +464,7 @@ typedef struct * * \return Read bit-field. */ -#define Rd_bitfield( value, mask) (Rd_bits( value, mask) >> ctz(mask)) +# define Rd_bitfield(value, mask) (Rd_bits(value, mask) >> ctz(mask)) /** \brief Writes the bit-field of a C lvalue specified by a given bit-mask. * @@ -488,11 +474,10 @@ typedef struct * * \return Resulting value with written bit-field. */ -#define Wr_bitfield(lvalue, mask, bitfield) (Wr_bits(lvalue, mask, (uint32_t)(bitfield) << ctz(mask))) +# define Wr_bitfield(lvalue, mask, bitfield) (Wr_bits(lvalue, mask, (uint32_t)(bitfield) << ctz(mask))) /** @} */ - /** \name Zero-Bit Counting * * Under GCC, __builtin_clz and __builtin_ctz behave like macros when @@ -513,43 +498,11 @@ typedef struct * * \return The count of leading zero bits in \a u. */ -#if (defined __GNUC__) || (defined __CC_ARM) -# define clz(u) ((u) ? __builtin_clz(u) : 32) -#else -# define clz(u) (((u) == 0) ? 32 : \ - ((u) & (1ul << 31)) ? 0 : \ - ((u) & (1ul << 30)) ? 1 : \ - ((u) & (1ul << 29)) ? 2 : \ - ((u) & (1ul << 28)) ? 3 : \ - ((u) & (1ul << 27)) ? 4 : \ - ((u) & (1ul << 26)) ? 5 : \ - ((u) & (1ul << 25)) ? 6 : \ - ((u) & (1ul << 24)) ? 7 : \ - ((u) & (1ul << 23)) ? 8 : \ - ((u) & (1ul << 22)) ? 9 : \ - ((u) & (1ul << 21)) ? 10 : \ - ((u) & (1ul << 20)) ? 11 : \ - ((u) & (1ul << 19)) ? 12 : \ - ((u) & (1ul << 18)) ? 13 : \ - ((u) & (1ul << 17)) ? 14 : \ - ((u) & (1ul << 16)) ? 15 : \ - ((u) & (1ul << 15)) ? 16 : \ - ((u) & (1ul << 14)) ? 17 : \ - ((u) & (1ul << 13)) ? 18 : \ - ((u) & (1ul << 12)) ? 19 : \ - ((u) & (1ul << 11)) ? 20 : \ - ((u) & (1ul << 10)) ? 21 : \ - ((u) & (1ul << 9)) ? 22 : \ - ((u) & (1ul << 8)) ? 23 : \ - ((u) & (1ul << 7)) ? 24 : \ - ((u) & (1ul << 6)) ? 25 : \ - ((u) & (1ul << 5)) ? 26 : \ - ((u) & (1ul << 4)) ? 27 : \ - ((u) & (1ul << 3)) ? 28 : \ - ((u) & (1ul << 2)) ? 29 : \ - ((u) & (1ul << 1)) ? 30 : \ - 31) -#endif +# if (defined __GNUC__) || (defined __CC_ARM) +# define clz(u) ((u) ? __builtin_clz(u) : 32) +# else +# define clz(u) (((u) == 0) ? 32 : ((u) & (1ul << 31)) ? 0 : ((u) & (1ul << 30)) ? 1 : ((u) & (1ul << 29)) ? 2 : ((u) & (1ul << 28)) ? 3 : ((u) & (1ul << 27)) ? 4 : ((u) & (1ul << 26)) ? 5 : ((u) & (1ul << 25)) ? 6 : ((u) & (1ul << 24)) ? 7 : ((u) & (1ul << 23)) ? 8 : ((u) & (1ul << 22)) ? 9 : ((u) & (1ul << 21)) ? 10 : ((u) & (1ul << 20)) ? 11 : ((u) & (1ul << 19)) ? 12 : ((u) & (1ul << 18)) ? 13 : ((u) & (1ul << 17)) ? 14 : ((u) & (1ul << 16)) ? 15 : ((u) & (1ul << 15)) ? 16 : ((u) & (1ul << 14)) ? 17 : ((u) & (1ul << 13)) ? 18 : ((u) & (1ul << 12)) ? 19 : ((u) & (1ul << 11)) ? 20 : ((u) & (1ul << 10)) ? 21 : ((u) & (1ul << 9)) ? 22 : ((u) & (1ul << 8)) ? 23 : ((u) & (1ul << 7)) ? 24 : ((u) & (1ul << 6)) ? 25 : ((u) & (1ul << 5)) ? 26 : ((u) & (1ul << 4)) ? 27 : ((u) & (1ul << 3)) ? 28 : ((u) & (1ul << 2)) ? 29 : ((u) & (1ul << 1)) ? 30 : 31) +# endif /** \brief Counts the trailing zero bits of the given value considered as a 32-bit integer. * @@ -557,47 +510,14 @@ typedef struct * * \return The count of trailing zero bits in \a u. */ -#if (defined __GNUC__) || (defined __CC_ARM) -# define ctz(u) ((u) ? __builtin_ctz(u) : 32) -#else -# define ctz(u) ((u) & (1ul << 0) ? 0 : \ - (u) & (1ul << 1) ? 1 : \ - (u) & (1ul << 2) ? 2 : \ - (u) & (1ul << 3) ? 3 : \ - (u) & (1ul << 4) ? 4 : \ - (u) & (1ul << 5) ? 5 : \ - (u) & (1ul << 6) ? 6 : \ - (u) & (1ul << 7) ? 7 : \ - (u) & (1ul << 8) ? 8 : \ - (u) & (1ul << 9) ? 9 : \ - (u) & (1ul << 10) ? 10 : \ - (u) & (1ul << 11) ? 11 : \ - (u) & (1ul << 12) ? 12 : \ - (u) & (1ul << 13) ? 13 : \ - (u) & (1ul << 14) ? 14 : \ - (u) & (1ul << 15) ? 15 : \ - (u) & (1ul << 16) ? 16 : \ - (u) & (1ul << 17) ? 17 : \ - (u) & (1ul << 18) ? 18 : \ - (u) & (1ul << 19) ? 19 : \ - (u) & (1ul << 20) ? 20 : \ - (u) & (1ul << 21) ? 21 : \ - (u) & (1ul << 22) ? 22 : \ - (u) & (1ul << 23) ? 23 : \ - (u) & (1ul << 24) ? 24 : \ - (u) & (1ul << 25) ? 25 : \ - (u) & (1ul << 26) ? 26 : \ - (u) & (1ul << 27) ? 27 : \ - (u) & (1ul << 28) ? 28 : \ - (u) & (1ul << 29) ? 29 : \ - (u) & (1ul << 30) ? 30 : \ - (u) & (1ul << 31) ? 31 : \ - 32) -#endif +# if (defined __GNUC__) || (defined __CC_ARM) +# define ctz(u) ((u) ? __builtin_ctz(u) : 32) +# else +# define ctz(u) ((u) & (1ul << 0) ? 0 : (u) & (1ul << 1) ? 1 : (u) & (1ul << 2) ? 2 : (u) & (1ul << 3) ? 3 : (u) & (1ul << 4) ? 4 : (u) & (1ul << 5) ? 5 : (u) & (1ul << 6) ? 6 : (u) & (1ul << 7) ? 7 : (u) & (1ul << 8) ? 8 : (u) & (1ul << 9) ? 9 : (u) & (1ul << 10) ? 10 : (u) & (1ul << 11) ? 11 : (u) & (1ul << 12) ? 12 : (u) & (1ul << 13) ? 13 : (u) & (1ul << 14) ? 14 : (u) & (1ul << 15) ? 15 : (u) & (1ul << 16) ? 16 : (u) & (1ul << 17) ? 17 : (u) & (1ul << 18) ? 18 : (u) & (1ul << 19) ? 19 : (u) & (1ul << 20) ? 20 : (u) & (1ul << 21) ? 21 : (u) & (1ul << 22) ? 22 : (u) & (1ul << 23) ? 23 : (u) & (1ul << 24) ? 24 : (u) & (1ul << 25) ? 25 : (u) & (1ul << 26) ? 26 : (u) & (1ul << 27) ? 27 : (u) & (1ul << 28) ? 28 : (u) & (1ul << 29) ? 29 : (u) & (1ul << 30) ? 30 : (u) & (1ul << 31) ? 31 : 32) +# endif /** @} */ - /** \name Bit Reversing * @{ */ @@ -607,7 +527,7 @@ typedef struct * * \return Value resulting from \a u8 with reversed bits. */ -#define bit_reverse8(u8) ((U8)(bit_reverse32((U8)(u8)) >> 24)) +# define bit_reverse8(u8) ((U8)(bit_reverse32((U8)(u8)) >> 24)) /** \brief Reverses the bits of \a u16. * @@ -615,7 +535,7 @@ typedef struct * * \return Value resulting from \a u16 with reversed bits. */ -#define bit_reverse16(u16) ((uint16_t)(bit_reverse32((uint16_t)(u16)) >> 16)) +# define bit_reverse16(u16) ((uint16_t)(bit_reverse32((uint16_t)(u16)) >> 16)) /** \brief Reverses the bits of \a u32. * @@ -623,7 +543,7 @@ typedef struct * * \return Value resulting from \a u32 with reversed bits. */ -#define bit_reverse32(u32) __RBIT(u32) +# define bit_reverse32(u32) __RBIT(u32) /** \brief Reverses the bits of \a u64. * @@ -631,12 +551,10 @@ typedef struct * * \return Value resulting from \a u64 with reversed bits. */ -#define bit_reverse64(u64) ((uint64_t)(((uint64_t)bit_reverse32((uint64_t)(u64) >> 32)) |\ - ((uint64_t)bit_reverse32((uint64_t)(u64)) << 32))) +# define bit_reverse64(u64) ((uint64_t)(((uint64_t)bit_reverse32((uint64_t)(u64) >> 32)) | ((uint64_t)bit_reverse32((uint64_t)(u64)) << 32))) /** @} */ - /** \name Alignment * @{ */ @@ -647,7 +565,7 @@ typedef struct * * \return \c 1 if the number \a val is aligned with the \a n boundary, else \c 0. */ -#define Test_align(val, n) (!Tst_bits( val, (n) - 1 ) ) +# define Test_align(val, n) (!Tst_bits(val, (n)-1)) /** \brief Gets alignment of the number \a val with respect to the \a n boundary. * @@ -656,7 +574,7 @@ typedef struct * * \return Alignment of the number \a val with respect to the \a n boundary. */ -#define Get_align(val, n) ( Rd_bits( val, (n) - 1 ) ) +# define Get_align(val, n) (Rd_bits(val, (n)-1)) /** \brief Sets alignment of the lvalue number \a lval to \a alg with respect to the \a n boundary. * @@ -666,7 +584,7 @@ typedef struct * * \return New value of \a lval resulting from its alignment set to \a alg with respect to the \a n boundary. */ -#define Set_align(lval, n, alg) ( Wr_bits(lval, (n) - 1, alg) ) +# define Set_align(lval, n, alg) (Wr_bits(lval, (n)-1, alg)) /** \brief Aligns the number \a val with the upper \a n boundary. * @@ -675,7 +593,7 @@ typedef struct * * \return Value resulting from the number \a val aligned with the upper \a n boundary. */ -#define Align_up( val, n) (((val) + ((n) - 1)) & ~((n) - 1)) +# define Align_up(val, n) (((val) + ((n)-1)) & ~((n)-1)) /** \brief Aligns the number \a val with the lower \a n boundary. * @@ -684,11 +602,10 @@ typedef struct * * \return Value resulting from the number \a val aligned with the lower \a n boundary. */ -#define Align_down(val, n) ( (val) & ~((n) - 1)) +# define Align_down(val, n) ((val) & ~((n)-1)) /** @} */ - /** \name Mathematics * * The same considerations as for clz and ctz apply here but GCC does not @@ -710,9 +627,9 @@ typedef struct * * \note More optimized if only used with values known at compile time. */ -#define Abs(a) (((a) < 0 ) ? -(a) : (a)) +# define Abs(a) (((a) < 0) ? -(a) : (a)) -#ifndef __cplusplus +# ifndef __cplusplus /** \brief Takes the minimal value of \a a and \a b. * * \param[in] a Input value. @@ -722,7 +639,7 @@ typedef struct * * \note More optimized if only used with values known at compile time. */ -#define Min(a, b) (((a) < (b)) ? (a) : (b)) +# define Min(a, b) (((a) < (b)) ? (a) : (b)) /** \brief Takes the maximal value of \a a and \a b. * @@ -733,7 +650,7 @@ typedef struct * * \note More optimized if only used with values known at compile time. */ -#define Max(a, b) (((a) > (b)) ? (a) : (b)) +# define Max(a, b) (((a) > (b)) ? (a) : (b)) /** \brief Takes the minimal value of \a a and \a b. * @@ -744,7 +661,7 @@ typedef struct * * \note More optimized if only used with values unknown at compile time. */ -#define min(a, b) Min(a, b) +# define min(a, b) Min(a, b) /** \brief Takes the maximal value of \a a and \a b. * @@ -755,12 +672,11 @@ typedef struct * * \note More optimized if only used with values unknown at compile time. */ -#define max(a, b) Max(a, b) -#endif +# define max(a, b) Max(a, b) +# endif /** @} */ - /** \brief Calls the routine at address \a addr. * * It generates a long call opcode. @@ -772,38 +688,36 @@ typedef struct * * \note It may be used as a long jump opcode in some special cases. */ -#define Long_call(addr) ((*(void (*)(void))(addr))()) - +# define Long_call(addr) ((*(void (*)(void))(addr))()) /** \name MCU Endianism Handling * ARM is MCU little endian. * * @{ */ -#define BE16(x) swap16(x) -#define LE16(x) (x) - -#define le16_to_cpu(x) (x) -#define cpu_to_le16(x) (x) -#define LE16_TO_CPU(x) (x) -#define CPU_TO_LE16(x) (x) - -#define be16_to_cpu(x) swap16(x) -#define cpu_to_be16(x) swap16(x) -#define BE16_TO_CPU(x) swap16(x) -#define CPU_TO_BE16(x) swap16(x) - -#define le32_to_cpu(x) (x) -#define cpu_to_le32(x) (x) -#define LE32_TO_CPU(x) (x) -#define CPU_TO_LE32(x) (x) - -#define be32_to_cpu(x) swap32(x) -#define cpu_to_be32(x) swap32(x) -#define BE32_TO_CPU(x) swap32(x) -#define CPU_TO_BE32(x) swap32(x) +# define BE16(x) swap16(x) +# define LE16(x) (x) + +# define le16_to_cpu(x) (x) +# define cpu_to_le16(x) (x) +# define LE16_TO_CPU(x) (x) +# define CPU_TO_LE16(x) (x) + +# define be16_to_cpu(x) swap16(x) +# define cpu_to_be16(x) swap16(x) +# define BE16_TO_CPU(x) swap16(x) +# define CPU_TO_BE16(x) swap16(x) + +# define le32_to_cpu(x) (x) +# define cpu_to_le32(x) (x) +# define LE32_TO_CPU(x) (x) +# define CPU_TO_LE32(x) (x) + +# define be32_to_cpu(x) swap32(x) +# define cpu_to_be32(x) swap32(x) +# define BE32_TO_CPU(x) swap32(x) +# define CPU_TO_BE32(x) swap32(x) /** @} */ - /** \name Endianism Conversion * * The same considerations as for clz and ctz apply here but GCC's @@ -824,8 +738,7 @@ typedef struct * * \note More optimized if only used with values known at compile time. */ -#define Swap16(u16) ((uint16_t)(((uint16_t)(u16) >> 8) |\ - ((uint16_t)(u16) << 8))) +# define Swap16(u16) ((uint16_t)(((uint16_t)(u16) >> 8) | ((uint16_t)(u16) << 8))) /** \brief Toggles the endianism of \a u32 (by swapping its bytes). * @@ -835,8 +748,7 @@ typedef struct * * \note More optimized if only used with values known at compile time. */ -#define Swap32(u32) ((uint32_t)(((uint32_t)Swap16((uint32_t)(u32) >> 16)) |\ - ((uint32_t)Swap16((uint32_t)(u32)) << 16))) +# define Swap32(u32) ((uint32_t)(((uint32_t)Swap16((uint32_t)(u32) >> 16)) | ((uint32_t)Swap16((uint32_t)(u32)) << 16))) /** \brief Toggles the endianism of \a u64 (by swapping its bytes). * @@ -846,8 +758,7 @@ typedef struct * * \note More optimized if only used with values known at compile time. */ -#define Swap64(u64) ((uint64_t)(((uint64_t)Swap32((uint64_t)(u64) >> 32)) |\ - ((uint64_t)Swap32((uint64_t)(u64)) << 32))) +# define Swap64(u64) ((uint64_t)(((uint64_t)Swap32((uint64_t)(u64) >> 32)) | ((uint64_t)Swap32((uint64_t)(u64)) << 32))) /** \brief Toggles the endianism of \a u16 (by swapping its bytes). * @@ -857,7 +768,7 @@ typedef struct * * \note More optimized if only used with values unknown at compile time. */ -#define swap16(u16) Swap16(u16) +# define swap16(u16) Swap16(u16) /** \brief Toggles the endianism of \a u32 (by swapping its bytes). * @@ -867,11 +778,11 @@ typedef struct * * \note More optimized if only used with values unknown at compile time. */ -#if (defined __GNUC__) -# define swap32(u32) ((uint32_t)__builtin_bswap32((uint32_t)(u32))) -#else -# define swap32(u32) Swap32(u32) -#endif +# if (defined __GNUC__) +# define swap32(u32) ((uint32_t)__builtin_bswap32((uint32_t)(u32))) +# else +# define swap32(u32) Swap32(u32) +# endif /** \brief Toggles the endianism of \a u64 (by swapping its bytes). * @@ -881,30 +792,28 @@ typedef struct * * \note More optimized if only used with values unknown at compile time. */ -#if (defined __GNUC__) -# define swap64(u64) ((uint64_t)__builtin_bswap64((uint64_t)(u64))) -#else -# define swap64(u64) ((uint64_t)(((uint64_t)swap32((uint64_t)(u64) >> 32)) |\ - ((uint64_t)swap32((uint64_t)(u64)) << 32))) -#endif +# if (defined __GNUC__) +# define swap64(u64) ((uint64_t)__builtin_bswap64((uint64_t)(u64))) +# else +# define swap64(u64) ((uint64_t)(((uint64_t)swap32((uint64_t)(u64) >> 32)) | ((uint64_t)swap32((uint64_t)(u64)) << 32))) +# endif /** @} */ - /** \name Target Abstraction * * @{ */ -#define _GLOBEXT_ extern /**< extern storage-class specifier. */ -#define _CONST_TYPE_ const /**< const type qualifier. */ -#define _MEM_TYPE_SLOW_ /**< Slow memory type. */ -#define _MEM_TYPE_MEDFAST_ /**< Fairly fast memory type. */ -#define _MEM_TYPE_FAST_ /**< Fast memory type. */ +# define _GLOBEXT_ extern /**< extern storage-class specifier. */ +# define _CONST_TYPE_ const /**< const type qualifier. */ +# define _MEM_TYPE_SLOW_ /**< Slow memory type. */ +# define _MEM_TYPE_MEDFAST_ /**< Fairly fast memory type. */ +# define _MEM_TYPE_FAST_ /**< Fast memory type. */ -#define memcmp_ram2ram memcmp /**< Target-specific memcmp of RAM to RAM. */ -#define memcmp_code2ram memcmp /**< Target-specific memcmp of RAM to NVRAM. */ -#define memcpy_ram2ram memcpy /**< Target-specific memcpy from RAM to RAM. */ -#define memcpy_code2ram memcpy /**< Target-specific memcpy from NVRAM to RAM. */ +# define memcmp_ram2ram memcmp /**< Target-specific memcmp of RAM to RAM. */ +# define memcmp_code2ram memcmp /**< Target-specific memcmp of RAM to NVRAM. */ +# define memcpy_ram2ram memcpy /**< Target-specific memcpy from RAM to RAM. */ +# define memcpy_code2ram memcpy /**< Target-specific memcpy from NVRAM to RAM. */ /** @} */ @@ -917,159 +826,162 @@ typedef struct * * \return (\a a / \a b) rounded up to the nearest integer. */ -#define div_ceil(a, b) (((a) + (b) - 1) / (b)) +# define div_ceil(a, b) (((a) + (b)-1) / (b)) -#endif /* #ifndef __ASSEMBLY__ */ -#ifdef __ICCARM__ +# endif /* #ifndef __ASSEMBLY__ */ +# ifdef __ICCARM__ /** \name Compiler Keywords * * Port of some keywords from GCC to IAR Embedded Workbench. * * @{ */ -#define __asm__ asm -#define __inline__ inline -#define __volatile__ +# define __asm__ asm +# define __inline__ inline +# define __volatile__ /** @} */ -#endif +# endif -#define FUNC_PTR void * +# define FUNC_PTR void * /** * \def unused * \brief Marking \a v as a unused parameter or value. */ -#define unused(v) do { (void)(v); } while(0) +# define unused(v) \ + do { \ + (void)(v); \ + } while (0) /* Define RAMFUNC attribute */ -#if defined ( __CC_ARM ) /* Keil uVision 4 */ -# define RAMFUNC __attribute__ ((section(".ramfunc"))) -#elif defined ( __ICCARM__ ) /* IAR Ewarm 5.41+ */ -# define RAMFUNC __ramfunc -#elif defined ( __GNUC__ ) /* GCC CS3 2009q3-68 */ -# define RAMFUNC __attribute__ ((section(".ramfunc"))) -#endif +# if defined(__CC_ARM) /* Keil uVision 4 */ +# define RAMFUNC __attribute__((section(".ramfunc"))) +# elif defined(__ICCARM__) /* IAR Ewarm 5.41+ */ +# define RAMFUNC __ramfunc +# elif defined(__GNUC__) /* GCC CS3 2009q3-68 */ +# define RAMFUNC __attribute__((section(".ramfunc"))) +# endif /* Define OPTIMIZE_HIGH attribute */ -#if defined ( __CC_ARM ) /* Keil uVision 4 */ -# define OPTIMIZE_HIGH _Pragma("O3") -#elif defined ( __ICCARM__ ) /* IAR Ewarm 5.41+ */ -# define OPTIMIZE_HIGH _Pragma("optimize=high") -#elif defined ( __GNUC__ ) /* GCC CS3 2009q3-68 */ -# define OPTIMIZE_HIGH __attribute__((optimize("s"))) -#endif -//kmod #define PASS 0 -//kmod #define FAIL 1 -//kmod #define LOW 0 -//kmod #define HIGH 1 - -typedef int8_t S8 ; //!< 8-bit signed integer. -typedef uint8_t U8 ; //!< 8-bit unsigned integer. -typedef int16_t S16; //!< 16-bit signed integer. -typedef uint16_t U16; //!< 16-bit unsigned integer. -typedef int32_t S32; //!< 32-bit signed integer. -typedef uint32_t U32; //!< 32-bit unsigned integer. -typedef int64_t S64; //!< 64-bit signed integer. -typedef uint64_t U64; //!< 64-bit unsigned integer. -typedef float F32; //!< 32-bit floating-point number. -typedef double F64; //!< 64-bit floating-point number. - -#define MSB(u16) (((U8 *)&(u16))[1]) //!< Most significant byte of \a u16. -#define LSB(u16) (((U8 *)&(u16))[0]) //!< Least significant byte of \a u16. - -#define MSH(u32) (((U16 *)&(u32))[1]) //!< Most significant half-word of \a u32. -#define LSH(u32) (((U16 *)&(u32))[0]) //!< Least significant half-word of \a u32. -#define MSB0W(u32) (((U8 *)&(u32))[3]) //!< Most significant byte of 1st rank of \a u32. -#define MSB1W(u32) (((U8 *)&(u32))[2]) //!< Most significant byte of 2nd rank of \a u32. -#define MSB2W(u32) (((U8 *)&(u32))[1]) //!< Most significant byte of 3rd rank of \a u32. -#define MSB3W(u32) (((U8 *)&(u32))[0]) //!< Most significant byte of 4th rank of \a u32. -#define LSB3W(u32) MSB0W(u32) //!< Least significant byte of 4th rank of \a u32. -#define LSB2W(u32) MSB1W(u32) //!< Least significant byte of 3rd rank of \a u32. -#define LSB1W(u32) MSB2W(u32) //!< Least significant byte of 2nd rank of \a u32. -#define LSB0W(u32) MSB3W(u32) //!< Least significant byte of 1st rank of \a u32. - -#define MSW(u64) (((U32 *)&(u64))[1]) //!< Most significant word of \a u64. -#define LSW(u64) (((U32 *)&(u64))[0]) //!< Least significant word of \a u64. -#define MSH0(u64) (((U16 *)&(u64))[3]) //!< Most significant half-word of 1st rank of \a u64. -#define MSH1(u64) (((U16 *)&(u64))[2]) //!< Most significant half-word of 2nd rank of \a u64. -#define MSH2(u64) (((U16 *)&(u64))[1]) //!< Most significant half-word of 3rd rank of \a u64. -#define MSH3(u64) (((U16 *)&(u64))[0]) //!< Most significant half-word of 4th rank of \a u64. -#define LSH3(u64) MSH0(u64) //!< Least significant half-word of 4th rank of \a u64. -#define LSH2(u64) MSH1(u64) //!< Least significant half-word of 3rd rank of \a u64. -#define LSH1(u64) MSH2(u64) //!< Least significant half-word of 2nd rank of \a u64. -#define LSH0(u64) MSH3(u64) //!< Least significant half-word of 1st rank of \a u64. -#define MSB0D(u64) (((U8 *)&(u64))[7]) //!< Most significant byte of 1st rank of \a u64. -#define MSB1D(u64) (((U8 *)&(u64))[6]) //!< Most significant byte of 2nd rank of \a u64. -#define MSB2D(u64) (((U8 *)&(u64))[5]) //!< Most significant byte of 3rd rank of \a u64. -#define MSB3D(u64) (((U8 *)&(u64))[4]) //!< Most significant byte of 4th rank of \a u64. -#define MSB4D(u64) (((U8 *)&(u64))[3]) //!< Most significant byte of 5th rank of \a u64. -#define MSB5D(u64) (((U8 *)&(u64))[2]) //!< Most significant byte of 6th rank of \a u64. -#define MSB6D(u64) (((U8 *)&(u64))[1]) //!< Most significant byte of 7th rank of \a u64. -#define MSB7D(u64) (((U8 *)&(u64))[0]) //!< Most significant byte of 8th rank of \a u64. -#define LSB7D(u64) MSB0D(u64) //!< Least significant byte of 8th rank of \a u64. -#define LSB6D(u64) MSB1D(u64) //!< Least significant byte of 7th rank of \a u64. -#define LSB5D(u64) MSB2D(u64) //!< Least significant byte of 6th rank of \a u64. -#define LSB4D(u64) MSB3D(u64) //!< Least significant byte of 5th rank of \a u64. -#define LSB3D(u64) MSB4D(u64) //!< Least significant byte of 4th rank of \a u64. -#define LSB2D(u64) MSB5D(u64) //!< Least significant byte of 3rd rank of \a u64. -#define LSB1D(u64) MSB6D(u64) //!< Least significant byte of 2nd rank of \a u64. -#define LSB0D(u64) MSB7D(u64) //!< Least significant byte of 1st rank of \a u64. - -#define LSB0(u32) LSB0W(u32) //!< Least significant byte of 1st rank of \a u32. -#define LSB1(u32) LSB1W(u32) //!< Least significant byte of 2nd rank of \a u32. -#define LSB2(u32) LSB2W(u32) //!< Least significant byte of 3rd rank of \a u32. -#define LSB3(u32) LSB3W(u32) //!< Least significant byte of 4th rank of \a u32. -#define MSB3(u32) MSB3W(u32) //!< Most significant byte of 4th rank of \a u32. -#define MSB2(u32) MSB2W(u32) //!< Most significant byte of 3rd rank of \a u32. -#define MSB1(u32) MSB1W(u32) //!< Most significant byte of 2nd rank of \a u32. -#define MSB0(u32) MSB0W(u32) //!< Most significant byte of 1st rank of \a u32. - -#if defined(__ICCARM__) -#define SHORTENUM __packed -#elif defined(__GNUC__) -#define SHORTENUM __attribute__((packed)) -#endif +# if defined(__CC_ARM) /* Keil uVision 4 */ +# define OPTIMIZE_HIGH _Pragma("O3") +# elif defined(__ICCARM__) /* IAR Ewarm 5.41+ */ +# define OPTIMIZE_HIGH _Pragma("optimize=high") +# elif defined(__GNUC__) /* GCC CS3 2009q3-68 */ +# define OPTIMIZE_HIGH __attribute__((optimize("s"))) +# endif +// kmod #define PASS 0 +// kmod #define FAIL 1 +// kmod #define LOW 0 +// kmod #define HIGH 1 + +typedef int8_t S8; //!< 8-bit signed integer. +typedef uint8_t U8; //!< 8-bit unsigned integer. +typedef int16_t S16; //!< 16-bit signed integer. +typedef uint16_t U16; //!< 16-bit unsigned integer. +typedef int32_t S32; //!< 32-bit signed integer. +typedef uint32_t U32; //!< 32-bit unsigned integer. +typedef int64_t S64; //!< 64-bit signed integer. +typedef uint64_t U64; //!< 64-bit unsigned integer. +typedef float F32; //!< 32-bit floating-point number. +typedef double F64; //!< 64-bit floating-point number. + +# define MSB(u16) (((U8 *)&(u16))[1]) //!< Most significant byte of \a u16. +# define LSB(u16) (((U8 *)&(u16))[0]) //!< Least significant byte of \a u16. + +# define MSH(u32) (((U16 *)&(u32))[1]) //!< Most significant half-word of \a u32. +# define LSH(u32) (((U16 *)&(u32))[0]) //!< Least significant half-word of \a u32. +# define MSB0W(u32) (((U8 *)&(u32))[3]) //!< Most significant byte of 1st rank of \a u32. +# define MSB1W(u32) (((U8 *)&(u32))[2]) //!< Most significant byte of 2nd rank of \a u32. +# define MSB2W(u32) (((U8 *)&(u32))[1]) //!< Most significant byte of 3rd rank of \a u32. +# define MSB3W(u32) (((U8 *)&(u32))[0]) //!< Most significant byte of 4th rank of \a u32. +# define LSB3W(u32) MSB0W(u32) //!< Least significant byte of 4th rank of \a u32. +# define LSB2W(u32) MSB1W(u32) //!< Least significant byte of 3rd rank of \a u32. +# define LSB1W(u32) MSB2W(u32) //!< Least significant byte of 2nd rank of \a u32. +# define LSB0W(u32) MSB3W(u32) //!< Least significant byte of 1st rank of \a u32. + +# define MSW(u64) (((U32 *)&(u64))[1]) //!< Most significant word of \a u64. +# define LSW(u64) (((U32 *)&(u64))[0]) //!< Least significant word of \a u64. +# define MSH0(u64) (((U16 *)&(u64))[3]) //!< Most significant half-word of 1st rank of \a u64. +# define MSH1(u64) (((U16 *)&(u64))[2]) //!< Most significant half-word of 2nd rank of \a u64. +# define MSH2(u64) (((U16 *)&(u64))[1]) //!< Most significant half-word of 3rd rank of \a u64. +# define MSH3(u64) (((U16 *)&(u64))[0]) //!< Most significant half-word of 4th rank of \a u64. +# define LSH3(u64) MSH0(u64) //!< Least significant half-word of 4th rank of \a u64. +# define LSH2(u64) MSH1(u64) //!< Least significant half-word of 3rd rank of \a u64. +# define LSH1(u64) MSH2(u64) //!< Least significant half-word of 2nd rank of \a u64. +# define LSH0(u64) MSH3(u64) //!< Least significant half-word of 1st rank of \a u64. +# define MSB0D(u64) (((U8 *)&(u64))[7]) //!< Most significant byte of 1st rank of \a u64. +# define MSB1D(u64) (((U8 *)&(u64))[6]) //!< Most significant byte of 2nd rank of \a u64. +# define MSB2D(u64) (((U8 *)&(u64))[5]) //!< Most significant byte of 3rd rank of \a u64. +# define MSB3D(u64) (((U8 *)&(u64))[4]) //!< Most significant byte of 4th rank of \a u64. +# define MSB4D(u64) (((U8 *)&(u64))[3]) //!< Most significant byte of 5th rank of \a u64. +# define MSB5D(u64) (((U8 *)&(u64))[2]) //!< Most significant byte of 6th rank of \a u64. +# define MSB6D(u64) (((U8 *)&(u64))[1]) //!< Most significant byte of 7th rank of \a u64. +# define MSB7D(u64) (((U8 *)&(u64))[0]) //!< Most significant byte of 8th rank of \a u64. +# define LSB7D(u64) MSB0D(u64) //!< Least significant byte of 8th rank of \a u64. +# define LSB6D(u64) MSB1D(u64) //!< Least significant byte of 7th rank of \a u64. +# define LSB5D(u64) MSB2D(u64) //!< Least significant byte of 6th rank of \a u64. +# define LSB4D(u64) MSB3D(u64) //!< Least significant byte of 5th rank of \a u64. +# define LSB3D(u64) MSB4D(u64) //!< Least significant byte of 4th rank of \a u64. +# define LSB2D(u64) MSB5D(u64) //!< Least significant byte of 3rd rank of \a u64. +# define LSB1D(u64) MSB6D(u64) //!< Least significant byte of 2nd rank of \a u64. +# define LSB0D(u64) MSB7D(u64) //!< Least significant byte of 1st rank of \a u64. + +# define LSB0(u32) LSB0W(u32) //!< Least significant byte of 1st rank of \a u32. +# define LSB1(u32) LSB1W(u32) //!< Least significant byte of 2nd rank of \a u32. +# define LSB2(u32) LSB2W(u32) //!< Least significant byte of 3rd rank of \a u32. +# define LSB3(u32) LSB3W(u32) //!< Least significant byte of 4th rank of \a u32. +# define MSB3(u32) MSB3W(u32) //!< Most significant byte of 4th rank of \a u32. +# define MSB2(u32) MSB2W(u32) //!< Most significant byte of 3rd rank of \a u32. +# define MSB1(u32) MSB1W(u32) //!< Most significant byte of 2nd rank of \a u32. +# define MSB0(u32) MSB0W(u32) //!< Most significant byte of 1st rank of \a u32. + +# if defined(__ICCARM__) +# define SHORTENUM __packed +# elif defined(__GNUC__) +# define SHORTENUM __attribute__((packed)) +# endif /* No operation */ -#if defined(__ICCARM__) -#define nop() __no_operation() -#elif defined(__GNUC__) -#define nop() (__NOP()) -#endif - -#define FLASH_DECLARE(x) const x -#define FLASH_EXTERN(x) extern const x -#define PGM_READ_BYTE(x) *(x) -#define PGM_READ_WORD(x) *(x) -#define MEMCPY_ENDIAN memcpy -#define PGM_READ_BLOCK(dst, src, len) memcpy((dst), (src), (len)) +# if defined(__ICCARM__) +# define nop() __no_operation() +# elif defined(__GNUC__) +# define nop() (__NOP()) +# endif + +# define FLASH_DECLARE(x) const x +# define FLASH_EXTERN(x) extern const x +# define PGM_READ_BYTE(x) *(x) +# define PGM_READ_WORD(x) *(x) +# define MEMCPY_ENDIAN memcpy +# define PGM_READ_BLOCK(dst, src, len) memcpy((dst), (src), (len)) /*Defines the Flash Storage for the request and response of MAC*/ -#define CMD_ID_OCTET (0) +# define CMD_ID_OCTET (0) /* Converting of values from CPU endian to little endian. */ -#define CPU_ENDIAN_TO_LE16(x) (x) -#define CPU_ENDIAN_TO_LE32(x) (x) -#define CPU_ENDIAN_TO_LE64(x) (x) +# define CPU_ENDIAN_TO_LE16(x) (x) +# define CPU_ENDIAN_TO_LE32(x) (x) +# define CPU_ENDIAN_TO_LE64(x) (x) /* Converting of values from little endian to CPU endian. */ -#define LE16_TO_CPU_ENDIAN(x) (x) -#define LE32_TO_CPU_ENDIAN(x) (x) -#define LE64_TO_CPU_ENDIAN(x) (x) +# define LE16_TO_CPU_ENDIAN(x) (x) +# define LE32_TO_CPU_ENDIAN(x) (x) +# define LE64_TO_CPU_ENDIAN(x) (x) /* Converting of constants from little endian to CPU endian. */ -#define CLE16_TO_CPU_ENDIAN(x) (x) -#define CLE32_TO_CPU_ENDIAN(x) (x) -#define CLE64_TO_CPU_ENDIAN(x) (x) +# define CLE16_TO_CPU_ENDIAN(x) (x) +# define CLE32_TO_CPU_ENDIAN(x) (x) +# define CLE64_TO_CPU_ENDIAN(x) (x) /* Converting of constants from CPU endian to little endian. */ -#define CCPU_ENDIAN_TO_LE16(x) (x) -#define CCPU_ENDIAN_TO_LE32(x) (x) -#define CCPU_ENDIAN_TO_LE64(x) (x) +# define CCPU_ENDIAN_TO_LE16(x) (x) +# define CCPU_ENDIAN_TO_LE32(x) (x) +# define CCPU_ENDIAN_TO_LE64(x) (x) -#define ADDR_COPY_DST_SRC_16(dst, src) ((dst) = (src)) -#define ADDR_COPY_DST_SRC_64(dst, src) ((dst) = (src)) +# define ADDR_COPY_DST_SRC_16(dst, src) ((dst) = (src)) +# define ADDR_COPY_DST_SRC_64(dst, src) ((dst) = (src)) /** * @brief Converts a 64-Bit value into a 8 Byte array @@ -1078,14 +990,12 @@ typedef double F64; //!< 64-bit floating-point number. * @param[out] data Pointer to the 8 Byte array to be updated with 64-Bit value * @ingroup apiPalApi */ -static inline void convert_64_bit_to_byte_array(uint64_t value, uint8_t *data) -{ +static inline void convert_64_bit_to_byte_array(uint64_t value, uint8_t *data) { uint8_t index = 0; - while (index < 8) - { + while (index < 8) { data[index++] = value & 0xFF; - value = value >> 8; + value = value >> 8; } } @@ -1096,22 +1006,19 @@ static inline void convert_64_bit_to_byte_array(uint64_t value, uint8_t *data) * @param[out] data Pointer to the 2 Byte array to be updated with 16-Bit value * @ingroup apiPalApi */ -static inline void convert_16_bit_to_byte_array(uint16_t value, uint8_t *data) -{ +static inline void convert_16_bit_to_byte_array(uint16_t value, uint8_t *data) { data[0] = value & 0xFF; data[1] = (value >> 8) & 0xFF; } /* Converts a 16-Bit value into a 2 Byte array */ -static inline void convert_spec_16_bit_to_byte_array(uint16_t value, uint8_t *data) -{ +static inline void convert_spec_16_bit_to_byte_array(uint16_t value, uint8_t *data) { data[0] = value & 0xFF; data[1] = (value >> 8) & 0xFF; } /* Converts a 16-Bit value into a 2 Byte array */ -static inline void convert_16_bit_to_byte_address(uint16_t value, uint8_t *data) -{ +static inline void convert_16_bit_to_byte_address(uint16_t value, uint8_t *data) { data[0] = value & 0xFF; data[1] = (value >> 8) & 0xFF; } @@ -1124,24 +1031,18 @@ static inline void convert_16_bit_to_byte_address(uint16_t value, uint8_t *data) * @return 16-Bit value * @ingroup apiPalApi */ -static inline uint16_t convert_byte_array_to_16_bit(uint8_t *data) -{ - return (data[0] | ((uint16_t)data[1] << 8)); -} +static inline uint16_t convert_byte_array_to_16_bit(uint8_t *data) { return (data[0] | ((uint16_t)data[1] << 8)); } /* Converts a 4 Byte array into a 32-Bit value */ -static inline uint32_t convert_byte_array_to_32_bit(uint8_t *data) -{ - union - { +static inline uint32_t convert_byte_array_to_32_bit(uint8_t *data) { + union { uint32_t u32; - uint8_t u8[4]; + uint8_t u8[4]; } long_addr; uint8_t index; - for (index = 0; index < 4; index++) - { + for (index = 0; index < 4; index++) { long_addr.u8[index] = *data++; } @@ -1156,18 +1057,15 @@ static inline uint32_t convert_byte_array_to_32_bit(uint8_t *data) * @return 64-Bit value * @ingroup apiPalApi */ -static inline uint64_t convert_byte_array_to_64_bit(uint8_t *data) -{ - union - { +static inline uint64_t convert_byte_array_to_64_bit(uint8_t *data) { + union { uint64_t u64; - uint8_t u8[8]; + uint8_t u8[8]; } long_addr; uint8_t index; - for (index = 0; index < 8; index++) - { + for (index = 0; index < 8; index++) { long_addr.u8[index] = *data++; } diff --git a/tmk_core/protocol/arm_atsam/usb/conf_usb.h b/tmk_core/protocol/arm_atsam/usb/conf_usb.h index c91caffe0..f23c2a80d 100644 --- a/tmk_core/protocol/arm_atsam/usb/conf_usb.h +++ b/tmk_core/protocol/arm_atsam/usb/conf_usb.h @@ -50,29 +50,29 @@ #include "compiler.h" #include "udi_device_conf.h" -#define UDI_CDC_DEFAULT_RATE 115200 -#define UDI_CDC_DEFAULT_STOPBITS CDC_STOP_BITS_1 -#define UDI_CDC_DEFAULT_PARITY CDC_PAR_NONE -#define UDI_CDC_DEFAULT_DATABITS 8 +#define UDI_CDC_DEFAULT_RATE 115200 +#define UDI_CDC_DEFAULT_STOPBITS CDC_STOP_BITS_1 +#define UDI_CDC_DEFAULT_PARITY CDC_PAR_NONE +#define UDI_CDC_DEFAULT_DATABITS 8 //! Device definition (mandatory) -#define USB_DEVICE_VENDOR_ID VENDOR_ID -#define USB_DEVICE_PRODUCT_ID PRODUCT_ID -#define USB_DEVICE_VERSION DEVICE_VER -#define USB_DEVICE_POWER 500 // Consumption on Vbus line (mA) -#define USB_DEVICE_ATTR (USB_CONFIG_ATTR_REMOTE_WAKEUP|USB_CONFIG_ATTR_BUS_POWERED) +#define USB_DEVICE_VENDOR_ID VENDOR_ID +#define USB_DEVICE_PRODUCT_ID PRODUCT_ID +#define USB_DEVICE_VERSION DEVICE_VER +#define USB_DEVICE_POWER 500 // Consumption on Vbus line (mA) +#define USB_DEVICE_ATTR (USB_CONFIG_ATTR_REMOTE_WAKEUP | USB_CONFIG_ATTR_BUS_POWERED) // (USB_CONFIG_ATTR_REMOTE_WAKEUP|USB_CONFIG_ATTR_BUS_POWERED) // (USB_CONFIG_ATTR_REMOTE_WAKEUP|USB_CONFIG_ATTR_SELF_POWERED) // (USB_CONFIG_ATTR_SELF_POWERED) // (USB_CONFIG_ATTR_BUS_POWERED) //! USB Device string definitions (Optional) -#define USB_DEVICE_MANUFACTURE_NAME MANUFACTURER -#define USB_DEVICE_PRODUCT_NAME PRODUCT -#define USB_DEVICE_SERIAL_NAME SERIAL_NUM +#define USB_DEVICE_MANUFACTURE_NAME MANUFACTURER +#define USB_DEVICE_PRODUCT_NAME PRODUCT +#define USB_DEVICE_SERIAL_NAME SERIAL_NUM -//Comment out USB_DEVICE_SERIAL_USE_BOOTLOADER_SERIAL to prevent ROM lookup of factory programmed serial number -#define USB_DEVICE_SERIAL_USE_BOOTLOADER_SERIAL +// Comment out USB_DEVICE_SERIAL_USE_BOOTLOADER_SERIAL to prevent ROM lookup of factory programmed serial number +#define USB_DEVICE_SERIAL_USE_BOOTLOADER_SERIAL /** * Device speeds support @@ -82,9 +82,9 @@ //#define USB_DEVICE_LOW_SPEED //! To authorize the High speed -#if (UC3A3||UC3A4) +#if (UC3A3 || UC3A4) //#define USB_DEVICE_HS_SUPPORT -#elif (SAM3XA||SAM3U) +#elif (SAM3XA || SAM3U) //#define USB_DEVICE_HS_SUPPORT #endif //@} @@ -93,13 +93,13 @@ * USB Device Callbacks definitions (Optional) * @{ */ -#define UDC_VBUS_EVENT(b_vbus_high) -#define UDC_SOF_EVENT() main_sof_action() -#define UDC_SUSPEND_EVENT() main_suspend_action() -#define UDC_RESUME_EVENT() main_resume_action() +#define UDC_VBUS_EVENT(b_vbus_high) +#define UDC_SOF_EVENT() main_sof_action() +#define UDC_SUSPEND_EVENT() main_suspend_action() +#define UDC_RESUME_EVENT() main_resume_action() //! Mandatory when USB_DEVICE_ATTR authorizes remote wakeup feature -#define UDC_REMOTEWAKEUP_ENABLE() main_remotewakeup_enable() -#define UDC_REMOTEWAKEUP_DISABLE() main_remotewakeup_disable() +#define UDC_REMOTEWAKEUP_ENABLE() main_remotewakeup_enable() +#define UDC_REMOTEWAKEUP_DISABLE() main_remotewakeup_disable() //! When a extra string descriptor must be supported //! other than manufacturer, product and serial string // #define UDC_GET_EXTRA_STRING() @@ -107,7 +107,6 @@ //@} - /** * USB Interface Configuration * @{ @@ -118,42 +117,40 @@ */ //! Interface callback definition #ifdef KBD -#define UDI_HID_KBD_ENABLE_EXT() main_kbd_enable() -#define UDI_HID_KBD_DISABLE_EXT() main_kbd_disable() +# define UDI_HID_KBD_ENABLE_EXT() main_kbd_enable() +# define UDI_HID_KBD_DISABLE_EXT() main_kbd_disable() //#define UDI_HID_KBD_CHANGE_LED(value) ui_kbd_led(value) #endif #ifdef NKRO -#define UDI_HID_NKRO_ENABLE_EXT() main_nkro_enable() -#define UDI_HID_NKRO_DISABLE_EXT() main_nkro_disable() +# define UDI_HID_NKRO_ENABLE_EXT() main_nkro_enable() +# define UDI_HID_NKRO_DISABLE_EXT() main_nkro_disable() //#define UDI_HID_NKRO_CHANGE_LED(value) ui_kbd_led(value) #endif #ifdef EXK -#define UDI_HID_EXK_ENABLE_EXT() main_exk_enable() -#define UDI_HID_EXK_DISABLE_EXT() main_exk_disable() +# define UDI_HID_EXK_ENABLE_EXT() main_exk_enable() +# define UDI_HID_EXK_DISABLE_EXT() main_exk_disable() #endif #ifdef CON -#define UDI_HID_CON_ENABLE_EXT() main_con_enable() -#define UDI_HID_CON_DISABLE_EXT() main_con_disable() +# define UDI_HID_CON_ENABLE_EXT() main_con_enable() +# define UDI_HID_CON_DISABLE_EXT() main_con_disable() #endif #ifdef MOU -#define UDI_HID_MOU_ENABLE_EXT() main_mou_enable() -#define UDI_HID_MOU_DISABLE_EXT() main_mou_disable() +# define UDI_HID_MOU_ENABLE_EXT() main_mou_enable() +# define UDI_HID_MOU_DISABLE_EXT() main_mou_disable() #endif #ifdef RAW -#define UDI_HID_RAW_ENABLE_EXT() main_raw_enable() -#define UDI_HID_RAW_DISABLE_EXT() main_raw_disable() +# define UDI_HID_RAW_ENABLE_EXT() main_raw_enable() +# define UDI_HID_RAW_DISABLE_EXT() main_raw_disable() #endif - //@} //@} - /** * USB Device Driver Configuration * @{ @@ -165,4 +162,4 @@ #include "usb_main.h" #include "ui.h" -#endif // _CONF_USB_H_ +#endif // _CONF_USB_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/main_usb.c b/tmk_core/protocol/arm_atsam/usb/main_usb.c index 0f676ab63..82ab123fd 100644 --- a/tmk_core/protocol/arm_atsam/usb/main_usb.c +++ b/tmk_core/protocol/arm_atsam/usb/main_usb.c @@ -21,112 +21,72 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. uint8_t keyboard_protocol = 1; -void main_suspend_action(void) -{ - ui_powerdown(); -} +void main_suspend_action(void) { ui_powerdown(); } -void main_resume_action(void) -{ - ui_wakeup(); -} +void main_resume_action(void) { ui_wakeup(); } -void main_sof_action(void) -{ - ui_process(udd_get_frame_number()); -} +void main_sof_action(void) { ui_process(udd_get_frame_number()); } -void main_remotewakeup_enable(void) -{ - ui_wakeup_enable(); -} +void main_remotewakeup_enable(void) { ui_wakeup_enable(); } -void main_remotewakeup_disable(void) -{ - ui_wakeup_disable(); -} +void main_remotewakeup_disable(void) { ui_wakeup_disable(); } #ifdef KBD volatile bool main_b_kbd_enable = false; -bool main_kbd_enable(void) -{ +bool main_kbd_enable(void) { main_b_kbd_enable = true; return true; } -void main_kbd_disable(void) -{ - main_b_kbd_enable = false; -} +void main_kbd_disable(void) { main_b_kbd_enable = false; } #endif #ifdef NKRO volatile bool main_b_nkro_enable = false; -bool main_nkro_enable(void) -{ +bool main_nkro_enable(void) { main_b_nkro_enable = true; return true; } -void main_nkro_disable(void) -{ - main_b_nkro_enable = false; -} +void main_nkro_disable(void) { main_b_nkro_enable = false; } #endif #ifdef EXK volatile bool main_b_exk_enable = false; -bool main_exk_enable(void) -{ +bool main_exk_enable(void) { main_b_exk_enable = true; return true; } -void main_exk_disable(void) -{ - main_b_exk_enable = false; -} +void main_exk_disable(void) { main_b_exk_enable = false; } #endif #ifdef CON volatile bool main_b_con_enable = false; -bool main_con_enable(void) -{ +bool main_con_enable(void) { main_b_con_enable = true; return true; } -void main_con_disable(void) -{ - main_b_con_enable = false; -} +void main_con_disable(void) { main_b_con_enable = false; } #endif #ifdef MOU volatile bool main_b_mou_enable = false; -bool main_mou_enable(void) -{ +bool main_mou_enable(void) { main_b_mou_enable = true; return true; } -void main_mou_disable(void) -{ - main_b_mou_enable = false; -} +void main_mou_disable(void) { main_b_mou_enable = false; } #endif #ifdef RAW volatile bool main_b_raw_enable = false; -bool main_raw_enable(void) -{ +bool main_raw_enable(void) { main_b_raw_enable = true; return true; } -void main_raw_disable(void) -{ - main_b_raw_enable = false; -} +void main_raw_disable(void) { main_b_raw_enable = false; } #endif - diff --git a/tmk_core/protocol/arm_atsam/usb/status_codes.h b/tmk_core/protocol/arm_atsam/usb/status_codes.h index f56d2faed..a7a1230be 100644 --- a/tmk_core/protocol/arm_atsam/usb/status_codes.h +++ b/tmk_core/protocol/arm_atsam/usb/status_codes.h @@ -61,18 +61,18 @@ */ /** Mask to retrieve the error category of a status code. */ -#define STATUS_CATEGORY_MASK 0xF0 +#define STATUS_CATEGORY_MASK 0xF0 /** Mask to retrieve the error code within the category of a status code. */ -#define STATUS_ERROR_MASK 0x0F +#define STATUS_ERROR_MASK 0x0F /** Status code error categories. */ enum status_categories { - STATUS_CATEGORY_OK = 0x00, - STATUS_CATEGORY_COMMON = 0x10, - STATUS_CATEGORY_ANALOG = 0x30, - STATUS_CATEGORY_COM = 0x40, - STATUS_CATEGORY_IO = 0x50, + STATUS_CATEGORY_OK = 0x00, + STATUS_CATEGORY_COMMON = 0x10, + STATUS_CATEGORY_ANALOG = 0x30, + STATUS_CATEGORY_COM = 0x40, + STATUS_CATEGORY_IO = 0x50, }; /** @@ -85,37 +85,37 @@ enum status_categories { * at the same time. */ enum status_code { - STATUS_OK = STATUS_CATEGORY_OK | 0x00, - STATUS_VALID_DATA = STATUS_CATEGORY_OK | 0x01, - STATUS_NO_CHANGE = STATUS_CATEGORY_OK | 0x02, - STATUS_ABORTED = STATUS_CATEGORY_OK | 0x04, - STATUS_BUSY = STATUS_CATEGORY_OK | 0x05, - STATUS_SUSPEND = STATUS_CATEGORY_OK | 0x06, - - STATUS_ERR_IO = STATUS_CATEGORY_COMMON | 0x00, - STATUS_ERR_REQ_FLUSHED = STATUS_CATEGORY_COMMON | 0x01, - STATUS_ERR_TIMEOUT = STATUS_CATEGORY_COMMON | 0x02, - STATUS_ERR_BAD_DATA = STATUS_CATEGORY_COMMON | 0x03, - STATUS_ERR_NOT_FOUND = STATUS_CATEGORY_COMMON | 0x04, - STATUS_ERR_UNSUPPORTED_DEV = STATUS_CATEGORY_COMMON | 0x05, - STATUS_ERR_NO_MEMORY = STATUS_CATEGORY_COMMON | 0x06, - STATUS_ERR_INVALID_ARG = STATUS_CATEGORY_COMMON | 0x07, - STATUS_ERR_BAD_ADDRESS = STATUS_CATEGORY_COMMON | 0x08, - STATUS_ERR_BAD_FORMAT = STATUS_CATEGORY_COMMON | 0x0A, - STATUS_ERR_BAD_FRQ = STATUS_CATEGORY_COMMON | 0x0B, - STATUS_ERR_DENIED = STATUS_CATEGORY_COMMON | 0x0c, - STATUS_ERR_ALREADY_INITIALIZED = STATUS_CATEGORY_COMMON | 0x0d, - STATUS_ERR_OVERFLOW = STATUS_CATEGORY_COMMON | 0x0e, - STATUS_ERR_NOT_INITIALIZED = STATUS_CATEGORY_COMMON | 0x0f, + STATUS_OK = STATUS_CATEGORY_OK | 0x00, + STATUS_VALID_DATA = STATUS_CATEGORY_OK | 0x01, + STATUS_NO_CHANGE = STATUS_CATEGORY_OK | 0x02, + STATUS_ABORTED = STATUS_CATEGORY_OK | 0x04, + STATUS_BUSY = STATUS_CATEGORY_OK | 0x05, + STATUS_SUSPEND = STATUS_CATEGORY_OK | 0x06, + + STATUS_ERR_IO = STATUS_CATEGORY_COMMON | 0x00, + STATUS_ERR_REQ_FLUSHED = STATUS_CATEGORY_COMMON | 0x01, + STATUS_ERR_TIMEOUT = STATUS_CATEGORY_COMMON | 0x02, + STATUS_ERR_BAD_DATA = STATUS_CATEGORY_COMMON | 0x03, + STATUS_ERR_NOT_FOUND = STATUS_CATEGORY_COMMON | 0x04, + STATUS_ERR_UNSUPPORTED_DEV = STATUS_CATEGORY_COMMON | 0x05, + STATUS_ERR_NO_MEMORY = STATUS_CATEGORY_COMMON | 0x06, + STATUS_ERR_INVALID_ARG = STATUS_CATEGORY_COMMON | 0x07, + STATUS_ERR_BAD_ADDRESS = STATUS_CATEGORY_COMMON | 0x08, + STATUS_ERR_BAD_FORMAT = STATUS_CATEGORY_COMMON | 0x0A, + STATUS_ERR_BAD_FRQ = STATUS_CATEGORY_COMMON | 0x0B, + STATUS_ERR_DENIED = STATUS_CATEGORY_COMMON | 0x0c, + STATUS_ERR_ALREADY_INITIALIZED = STATUS_CATEGORY_COMMON | 0x0d, + STATUS_ERR_OVERFLOW = STATUS_CATEGORY_COMMON | 0x0e, + STATUS_ERR_NOT_INITIALIZED = STATUS_CATEGORY_COMMON | 0x0f, STATUS_ERR_SAMPLERATE_UNAVAILABLE = STATUS_CATEGORY_ANALOG | 0x00, STATUS_ERR_RESOLUTION_UNAVAILABLE = STATUS_CATEGORY_ANALOG | 0x01, - STATUS_ERR_BAUDRATE_UNAVAILABLE = STATUS_CATEGORY_COM | 0x00, - STATUS_ERR_PACKET_COLLISION = STATUS_CATEGORY_COM | 0x01, - STATUS_ERR_PROTOCOL = STATUS_CATEGORY_COM | 0x02, + STATUS_ERR_BAUDRATE_UNAVAILABLE = STATUS_CATEGORY_COM | 0x00, + STATUS_ERR_PACKET_COLLISION = STATUS_CATEGORY_COM | 0x01, + STATUS_ERR_PROTOCOL = STATUS_CATEGORY_COM | 0x02, - STATUS_ERR_PIN_MUX_INVALID = STATUS_CATEGORY_IO | 0x00, + STATUS_ERR_PIN_MUX_INVALID = STATUS_CATEGORY_IO | 0x00, }; typedef enum status_code status_code_genare_t; @@ -123,21 +123,21 @@ typedef enum status_code status_code_genare_t; Status codes used by MAC stack. */ enum status_code_wireless { - //STATUS_OK = 0, //!< Success - ERR_IO_ERROR = -1, //!< I/O error - ERR_FLUSHED = -2, //!< Request flushed from queue - ERR_TIMEOUT = -3, //!< Operation timed out - ERR_BAD_DATA = -4, //!< Data integrity check failed - ERR_PROTOCOL = -5, //!< Protocol error - ERR_UNSUPPORTED_DEV = -6, //!< Unsupported device - ERR_NO_MEMORY = -7, //!< Insufficient memory - ERR_INVALID_ARG = -8, //!< Invalid argument - ERR_BAD_ADDRESS = -9, //!< Bad address - ERR_BUSY = -10, //!< Resource is busy - ERR_BAD_FORMAT = -11, //!< Data format not recognized - ERR_NO_TIMER = -12, //!< No timer available - ERR_TIMER_ALREADY_RUNNING = -13, //!< Timer already running - ERR_TIMER_NOT_RUNNING = -14, //!< Timer not running + // STATUS_OK = 0, //!< Success + ERR_IO_ERROR = -1, //!< I/O error + ERR_FLUSHED = -2, //!< Request flushed from queue + ERR_TIMEOUT = -3, //!< Operation timed out + ERR_BAD_DATA = -4, //!< Data integrity check failed + ERR_PROTOCOL = -5, //!< Protocol error + ERR_UNSUPPORTED_DEV = -6, //!< Unsupported device + ERR_NO_MEMORY = -7, //!< Insufficient memory + ERR_INVALID_ARG = -8, //!< Invalid argument + ERR_BAD_ADDRESS = -9, //!< Bad address + ERR_BUSY = -10, //!< Resource is busy + ERR_BAD_FORMAT = -11, //!< Data format not recognized + ERR_NO_TIMER = -12, //!< No timer available + ERR_TIMER_ALREADY_RUNNING = -13, //!< Timer already running + ERR_TIMER_NOT_RUNNING = -14, //!< Timer not running /** * \brief Operation in progress @@ -148,7 +148,7 @@ enum status_code_wireless { * \note Drivers should never return this status code to any * callers. It is strictly for internal use. */ - OPERATION_IN_PROGRESS = -128, + OPERATION_IN_PROGRESS = -128, }; typedef enum status_code_wireless status_code_t; diff --git a/tmk_core/protocol/arm_atsam/usb/udc.c b/tmk_core/protocol/arm_atsam/usb/udc.c index 12444d305..d04e9b7b2 100644 --- a/tmk_core/protocol/arm_atsam/usb/udc.c +++ b/tmk_core/protocol/arm_atsam/usb/udc.c @@ -83,7 +83,6 @@ static usb_iface_desc_t UDC_DESC_STORAGE *udc_ptr_iface; //! @} - //! \name Internal structure to store the USB device main strings //! @{ @@ -91,11 +90,7 @@ static usb_iface_desc_t UDC_DESC_STORAGE *udc_ptr_iface; * \brief Language ID of USB device (US ID by default) */ COMPILER_WORD_ALIGNED -static UDC_DESC_STORAGE usb_str_lgid_desc_t udc_string_desc_languageid = { - .desc.bLength = sizeof(usb_str_lgid_desc_t), - .desc.bDescriptorType = USB_DT_STRING, - .string = {LE16(USB_LANGID_EN_US)} -}; +static UDC_DESC_STORAGE usb_str_lgid_desc_t udc_string_desc_languageid = {.desc.bLength = sizeof(usb_str_lgid_desc_t), .desc.bDescriptorType = USB_DT_STRING, .string = {LE16(USB_LANGID_EN_US)}}; /** * \brief USB device manufacture name storage @@ -104,9 +99,9 @@ static UDC_DESC_STORAGE usb_str_lgid_desc_t udc_string_desc_languageid = { */ #ifdef USB_DEVICE_MANUFACTURE_NAME static uint8_t udc_string_manufacturer_name[] = USB_DEVICE_MANUFACTURE_NAME; -#define USB_DEVICE_MANUFACTURE_NAME_SIZE (sizeof(udc_string_manufacturer_name)-1) +# define USB_DEVICE_MANUFACTURE_NAME_SIZE (sizeof(udc_string_manufacturer_name) - 1) #else -#define USB_DEVICE_MANUFACTURE_NAME_SIZE 0 +# define USB_DEVICE_MANUFACTURE_NAME_SIZE 0 #endif /** @@ -116,37 +111,34 @@ static uint8_t udc_string_manufacturer_name[] = USB_DEVICE_MANUFACTURE_NAME; */ #ifdef USB_DEVICE_PRODUCT_NAME static uint8_t udc_string_product_name[] = USB_DEVICE_PRODUCT_NAME; -#define USB_DEVICE_PRODUCT_NAME_SIZE (sizeof(udc_string_product_name)-1) +# define USB_DEVICE_PRODUCT_NAME_SIZE (sizeof(udc_string_product_name) - 1) #else -#define USB_DEVICE_PRODUCT_NAME_SIZE 0 +# define USB_DEVICE_PRODUCT_NAME_SIZE 0 #endif #if defined USB_DEVICE_SERIAL_NAME -#define USB_DEVICE_SERIAL_NAME_SIZE (sizeof(USB_DEVICE_SERIAL_NAME)-1) +# define USB_DEVICE_SERIAL_NAME_SIZE (sizeof(USB_DEVICE_SERIAL_NAME) - 1) #else -#define USB_DEVICE_SERIAL_NAME_SIZE 0 +# define USB_DEVICE_SERIAL_NAME_SIZE 0 #endif -uint8_t usb_device_serial_name_size = 0; +uint8_t usb_device_serial_name_size = 0; #if defined USB_DEVICE_SERIAL_USE_BOOTLOADER_SERIAL -uint8_t bootloader_serial_number[BOOTLOADER_SERIAL_MAX_SIZE+1]=""; +uint8_t bootloader_serial_number[BOOTLOADER_SERIAL_MAX_SIZE + 1] = ""; #endif -static const uint8_t *udc_get_string_serial_name(void) -{ -#if defined USB_DEVICE_SERIAL_USE_BOOTLOADER_SERIAL - uint32_t serial_ptrloc = (uint32_t)&_srom - 4; - uint32_t serial_address = *(uint32_t *)serial_ptrloc; //Address of bootloader's serial number if available +static const uint8_t *udc_get_string_serial_name(void) { +#if defined USB_DEVICE_SERIAL_USE_BOOTLOADER_SERIAL + uint32_t serial_ptrloc = (uint32_t)&_srom - 4; + uint32_t serial_address = *(uint32_t *)serial_ptrloc; // Address of bootloader's serial number if available - if (serial_address != 0xFFFFFFFF && serial_address < serial_ptrloc) //Check for factory programmed serial address + if (serial_address != 0xFFFFFFFF && serial_address < serial_ptrloc) // Check for factory programmed serial address { - if ((serial_address & 0xFF) % 4 == 0) //Check alignment + if ((serial_address & 0xFF) % 4 == 0) // Check alignment { - uint16_t *serial_use = (uint16_t *)(serial_address); //Point to address of string in rom - uint8_t serial_length = 0; + uint16_t *serial_use = (uint16_t *)(serial_address); // Point to address of string in rom + uint8_t serial_length = 0; - while ((*(serial_use + serial_length) > 32 && *(serial_use + serial_length) < 127) && - serial_length < BOOTLOADER_SERIAL_MAX_SIZE) - { + while ((*(serial_use + serial_length) > 32 && *(serial_use + serial_length) < 127) && serial_length < BOOTLOADER_SERIAL_MAX_SIZE) { bootloader_serial_number[serial_length] = *(serial_use + serial_length) & 0xFF; serial_length++; } @@ -154,7 +146,7 @@ static const uint8_t *udc_get_string_serial_name(void) usb_device_serial_name_size = serial_length; - return bootloader_serial_number; //Use serial programmed into bootloader rom + return bootloader_serial_number; // Use serial programmed into bootloader rom } } #endif @@ -162,9 +154,9 @@ static const uint8_t *udc_get_string_serial_name(void) usb_device_serial_name_size = USB_DEVICE_SERIAL_NAME_SIZE; #if defined USB_DEVICE_SERIAL_NAME - return (const uint8_t *)USB_DEVICE_SERIAL_NAME; //Use serial supplied by keyboard's config.h + return (const uint8_t *)USB_DEVICE_SERIAL_NAME; // Use serial supplied by keyboard's config.h #else - return 0; //No serial supplied + return 0; // No serial supplied #endif } @@ -173,38 +165,26 @@ static const uint8_t *udc_get_string_serial_name(void) * Structure used to transfer ASCII strings to USB String descriptor structure. */ #ifndef BOOTLOADER_SERIAL_MAX_SIZE -#define BOOTLOADER_SERIAL_MAX_SIZE 0 -#endif //BOOTLOADER_SERIAL_MAX_SIZE +# define BOOTLOADER_SERIAL_MAX_SIZE 0 +#endif // BOOTLOADER_SERIAL_MAX_SIZE struct udc_string_desc_t { usb_str_desc_t header; - le16_t string[Max(Max(Max(USB_DEVICE_MANUFACTURE_NAME_SIZE, \ - USB_DEVICE_PRODUCT_NAME_SIZE), USB_DEVICE_SERIAL_NAME_SIZE), \ - BOOTLOADER_SERIAL_MAX_SIZE)]; + le16_t string[Max(Max(Max(USB_DEVICE_MANUFACTURE_NAME_SIZE, USB_DEVICE_PRODUCT_NAME_SIZE), USB_DEVICE_SERIAL_NAME_SIZE), BOOTLOADER_SERIAL_MAX_SIZE)]; }; COMPILER_WORD_ALIGNED -static UDC_DESC_STORAGE struct udc_string_desc_t udc_string_desc = { - .header.bDescriptorType = USB_DT_STRING -}; +static UDC_DESC_STORAGE struct udc_string_desc_t udc_string_desc = {.header.bDescriptorType = USB_DT_STRING}; //! @} -usb_iface_desc_t UDC_DESC_STORAGE *udc_get_interface_desc(void) -{ - return udc_ptr_iface; -} +usb_iface_desc_t UDC_DESC_STORAGE *udc_get_interface_desc(void) { return udc_ptr_iface; } /** * \brief Returns a value to check the end of USB Configuration descriptor * * \return address after the last byte of USB Configuration descriptor */ -static usb_conf_desc_t UDC_DESC_STORAGE *udc_get_eof_conf(void) -{ - return (UDC_DESC_STORAGE usb_conf_desc_t *) ((uint8_t *) - udc_ptr_conf->desc + - le16_to_cpu(udc_ptr_conf->desc->wTotalLength)); -} +static usb_conf_desc_t UDC_DESC_STORAGE *udc_get_eof_conf(void) { return (UDC_DESC_STORAGE usb_conf_desc_t *)((uint8_t *)udc_ptr_conf->desc + le16_to_cpu(udc_ptr_conf->desc->wTotalLength)); } -#if (0!=USB_DEVICE_MAX_EP) +#if (0 != USB_DEVICE_MAX_EP) /** * \brief Search specific descriptor in global interface descriptor * @@ -215,30 +195,26 @@ static usb_conf_desc_t UDC_DESC_STORAGE *udc_get_eof_conf(void) * \return address of specific descriptor found * \return NULL if it is the end of global interface descriptor */ -static usb_conf_desc_t UDC_DESC_STORAGE *udc_next_desc_in_iface(usb_conf_desc_t - UDC_DESC_STORAGE * desc, uint8_t desc_id) -{ +static usb_conf_desc_t UDC_DESC_STORAGE *udc_next_desc_in_iface(usb_conf_desc_t UDC_DESC_STORAGE *desc, uint8_t desc_id) { usb_conf_desc_t UDC_DESC_STORAGE *ptr_eof_desc; ptr_eof_desc = udc_get_eof_conf(); // Go to next descriptor - desc = (UDC_DESC_STORAGE usb_conf_desc_t *) ((uint8_t *) desc + - desc->bLength); + desc = (UDC_DESC_STORAGE usb_conf_desc_t *)((uint8_t *)desc + desc->bLength); // Check the end of configuration descriptor while (ptr_eof_desc > desc) { // If new interface descriptor is found, // then it is the end of the current global interface descriptor if (USB_DT_INTERFACE == desc->bDescriptorType) { - break; // End of global interface descriptor + break; // End of global interface descriptor } if (desc_id == desc->bDescriptorType) { - return desc; // Specific descriptor found + return desc; // Specific descriptor found } // Go to next descriptor - desc = (UDC_DESC_STORAGE usb_conf_desc_t *) ((uint8_t *) desc + - desc->bLength); + desc = (UDC_DESC_STORAGE usb_conf_desc_t *)((uint8_t *)desc + desc->bLength); } - return NULL; // No specific descriptor found + return NULL; // No specific descriptor found } #endif @@ -251,8 +227,7 @@ static usb_conf_desc_t UDC_DESC_STORAGE *udc_next_desc_in_iface(usb_conf_desc_t * * \return 1 if found or 0 if not found */ -static bool udc_update_iface_desc(uint8_t iface_num, uint8_t setting_num) -{ +static bool udc_update_iface_desc(uint8_t iface_num, uint8_t setting_num) { usb_conf_desc_t UDC_DESC_STORAGE *ptr_end_desc; if (0 == udc_num_configuration) { @@ -264,28 +239,22 @@ static bool udc_update_iface_desc(uint8_t iface_num, uint8_t setting_num) } // Start at the beginning of configuration descriptor - udc_ptr_iface = (UDC_DESC_STORAGE usb_iface_desc_t *) - udc_ptr_conf->desc; + udc_ptr_iface = (UDC_DESC_STORAGE usb_iface_desc_t *)udc_ptr_conf->desc; // Check the end of configuration descriptor ptr_end_desc = udc_get_eof_conf(); - while (ptr_end_desc > - (UDC_DESC_STORAGE usb_conf_desc_t *) udc_ptr_iface) { + while (ptr_end_desc > (UDC_DESC_STORAGE usb_conf_desc_t *)udc_ptr_iface) { if (USB_DT_INTERFACE == udc_ptr_iface->bDescriptorType) { // A interface descriptor is found // Check interface and alternate setting number - if ((iface_num == udc_ptr_iface->bInterfaceNumber) && - (setting_num == - udc_ptr_iface->bAlternateSetting)) { - return true; // Interface found + if ((iface_num == udc_ptr_iface->bInterfaceNumber) && (setting_num == udc_ptr_iface->bAlternateSetting)) { + return true; // Interface found } } // Go to next descriptor - udc_ptr_iface = (UDC_DESC_STORAGE usb_iface_desc_t *) ( - (uint8_t *) udc_ptr_iface + - udc_ptr_iface->bLength); + udc_ptr_iface = (UDC_DESC_STORAGE usb_iface_desc_t *)((uint8_t *)udc_ptr_iface + udc_ptr_iface->bLength); } - return false; // Interface not found + return false; // Interface not found } /** @@ -296,8 +265,7 @@ static bool udc_update_iface_desc(uint8_t iface_num, uint8_t setting_num) * * \return 1 if it is done or 0 if interface is not found */ -static bool udc_iface_disable(uint8_t iface_num) -{ +static bool udc_iface_disable(uint8_t iface_num) { udi_api_t UDC_DESC_STORAGE *udi_api; // Select first alternate setting of the interface @@ -309,7 +277,7 @@ static bool udc_iface_disable(uint8_t iface_num) // Select the interface with the current alternate setting udi_api = udc_ptr_conf->udi_apis[iface_num]; -#if (0!=USB_DEVICE_MAX_EP) +#if (0 != USB_DEVICE_MAX_EP) if (!udc_update_iface_desc(iface_num, udi_api->getsetting())) { return false; } @@ -317,13 +285,10 @@ static bool udc_iface_disable(uint8_t iface_num) // Start at the beginning of interface descriptor { usb_ep_desc_t UDC_DESC_STORAGE *ep_desc; - ep_desc = (UDC_DESC_STORAGE usb_ep_desc_t *) udc_ptr_iface; + ep_desc = (UDC_DESC_STORAGE usb_ep_desc_t *)udc_ptr_iface; while (1) { // Search Endpoint descriptor included in global interface descriptor - ep_desc = (UDC_DESC_STORAGE usb_ep_desc_t *) - udc_next_desc_in_iface((UDC_DESC_STORAGE - usb_conf_desc_t *) - ep_desc, USB_DT_ENDPOINT); + ep_desc = (UDC_DESC_STORAGE usb_ep_desc_t *)udc_next_desc_in_iface((UDC_DESC_STORAGE usb_conf_desc_t *)ep_desc, USB_DT_ENDPOINT); if (NULL == ep_desc) { break; } @@ -348,31 +313,23 @@ static bool udc_iface_disable(uint8_t iface_num) * * \return 1 if it is done or 0 if interface is not found */ -static bool udc_iface_enable(uint8_t iface_num, uint8_t setting_num) -{ +static bool udc_iface_enable(uint8_t iface_num, uint8_t setting_num) { // Select the interface descriptor if (!udc_update_iface_desc(iface_num, setting_num)) { return false; } -#if (0!=USB_DEVICE_MAX_EP) +#if (0 != USB_DEVICE_MAX_EP) usb_ep_desc_t UDC_DESC_STORAGE *ep_desc; // Start at the beginning of the global interface descriptor - ep_desc = (UDC_DESC_STORAGE usb_ep_desc_t *) udc_ptr_iface; + ep_desc = (UDC_DESC_STORAGE usb_ep_desc_t *)udc_ptr_iface; while (1) { // Search Endpoint descriptor included in the global interface descriptor - ep_desc = (UDC_DESC_STORAGE usb_ep_desc_t *) - udc_next_desc_in_iface((UDC_DESC_STORAGE - usb_conf_desc_t *) ep_desc, - USB_DT_ENDPOINT); - if (NULL == ep_desc) - break; + ep_desc = (UDC_DESC_STORAGE usb_ep_desc_t *)udc_next_desc_in_iface((UDC_DESC_STORAGE usb_conf_desc_t *)ep_desc, USB_DT_ENDPOINT); + if (NULL == ep_desc) break; // Alloc the endpoint used by the interface - if (!udd_ep_alloc(ep_desc->bEndpointAddress, - ep_desc->bmAttributes, - le16_to_cpu - (ep_desc->wMaxPacketSize))) { + if (!udd_ep_alloc(ep_desc->bEndpointAddress, ep_desc->bmAttributes, le16_to_cpu(ep_desc->wMaxPacketSize))) { return false; } } @@ -383,15 +340,11 @@ static bool udc_iface_enable(uint8_t iface_num, uint8_t setting_num) /*! \brief Start the USB Device stack */ -void udc_start(void) -{ - udd_enable(); -} +void udc_start(void) { udd_enable(); } /*! \brief Stop the USB Device stack */ -void udc_stop(void) -{ +void udc_stop(void) { udd_disable(); udc_reset(); } @@ -400,20 +353,16 @@ void udc_stop(void) * \brief Reset the current configuration of the USB device, * This routines can be called by UDD when a RESET on the USB line occurs. */ -void udc_reset(void) -{ +void udc_reset(void) { uint8_t iface_num; if (udc_num_configuration) { - for (iface_num = 0; - iface_num < udc_ptr_conf->desc->bNumInterfaces; - iface_num++) { + for (iface_num = 0; iface_num < udc_ptr_conf->desc->bNumInterfaces; iface_num++) { udc_iface_disable(iface_num); } } udc_num_configuration = 0; -#if (USB_CONFIG_ATTR_REMOTE_WAKEUP \ - == (USB_DEVICE_ATTR & USB_CONFIG_ATTR_REMOTE_WAKEUP)) +#if (USB_CONFIG_ATTR_REMOTE_WAKEUP == (USB_DEVICE_ATTR & USB_CONFIG_ATTR_REMOTE_WAKEUP)) if (CPU_TO_LE16(USB_DEV_STATUS_REMOTEWAKEUP) & udc_device_status) { // Remote wakeup is enabled then disable it UDC_REMOTEWAKEUP_DISABLE(); @@ -421,20 +370,17 @@ void udc_reset(void) #endif udc_device_status = #if (USB_DEVICE_ATTR & USB_CONFIG_ATTR_SELF_POWERED) - CPU_TO_LE16(USB_DEV_STATUS_SELF_POWERED); + CPU_TO_LE16(USB_DEV_STATUS_SELF_POWERED); #else - CPU_TO_LE16(USB_DEV_STATUS_BUS_POWERED); + CPU_TO_LE16(USB_DEV_STATUS_BUS_POWERED); #endif } -void udc_sof_notify(void) -{ +void udc_sof_notify(void) { uint8_t iface_num; if (udc_num_configuration) { - for (iface_num = 0; - iface_num < udc_ptr_conf->desc->bNumInterfaces; - iface_num++) { + for (iface_num = 0; iface_num < udc_ptr_conf->desc->bNumInterfaces; iface_num++) { if (udc_ptr_conf->udi_apis[iface_num]->sof_notify != NULL) { udc_ptr_conf->udi_apis[iface_num]->sof_notify(); } @@ -447,36 +393,31 @@ void udc_sof_notify(void) * * \return true if success */ -static bool udc_req_std_dev_get_status(void) -{ +static bool udc_req_std_dev_get_status(void) { if (udd_g_ctrlreq.req.wLength != sizeof(udc_device_status)) { return false; } - udd_set_setup_payload( (uint8_t *) & udc_device_status, - sizeof(udc_device_status)); + udd_set_setup_payload((uint8_t *)&udc_device_status, sizeof(udc_device_status)); return true; } -#if (0!=USB_DEVICE_MAX_EP) +#if (0 != USB_DEVICE_MAX_EP) /** * \brief Standard endpoint request to get endpoint status * * \return true if success */ -static bool udc_req_std_ep_get_status(void) -{ +static bool udc_req_std_ep_get_status(void) { static le16_t udc_ep_status; if (udd_g_ctrlreq.req.wLength != sizeof(udc_ep_status)) { return false; } - udc_ep_status = udd_ep_is_halted(udd_g_ctrlreq.req. - wIndex & 0xFF) ? CPU_TO_LE16(USB_EP_STATUS_HALTED) : 0; + udc_ep_status = udd_ep_is_halted(udd_g_ctrlreq.req.wIndex & 0xFF) ? CPU_TO_LE16(USB_EP_STATUS_HALTED) : 0; - udd_set_setup_payload( (uint8_t *) & udc_ep_status, - sizeof(udc_ep_status)); + udd_set_setup_payload((uint8_t *)&udc_ep_status, sizeof(udc_ep_status)); return true; } #endif @@ -486,16 +427,14 @@ static bool udc_req_std_ep_get_status(void) * * \return true if success */ -static bool udc_req_std_dev_clear_feature(void) -{ +static bool udc_req_std_dev_clear_feature(void) { if (udd_g_ctrlreq.req.wLength) { return false; } if (udd_g_ctrlreq.req.wValue == USB_DEV_FEATURE_REMOTE_WAKEUP) { udc_device_status &= CPU_TO_LE16(~(uint32_t)USB_DEV_STATUS_REMOTEWAKEUP); -#if (USB_CONFIG_ATTR_REMOTE_WAKEUP \ - == (USB_DEVICE_ATTR & USB_CONFIG_ATTR_REMOTE_WAKEUP)) +#if (USB_CONFIG_ATTR_REMOTE_WAKEUP == (USB_DEVICE_ATTR & USB_CONFIG_ATTR_REMOTE_WAKEUP)) UDC_REMOTEWAKEUP_DISABLE(); #endif return true; @@ -503,14 +442,13 @@ static bool udc_req_std_dev_clear_feature(void) return false; } -#if (0!=USB_DEVICE_MAX_EP) +#if (0 != USB_DEVICE_MAX_EP) /** * \brief Standard endpoint request to clear endpoint feature * * \return true if success */ -static bool udc_req_std_ep_clear_feature(void) -{ +static bool udc_req_std_ep_clear_feature(void) { if (udd_g_ctrlreq.req.wLength) { return false; } @@ -527,59 +465,56 @@ static bool udc_req_std_ep_clear_feature(void) * * \return true if success */ -static bool udc_req_std_dev_set_feature(void) -{ +static bool udc_req_std_dev_set_feature(void) { if (udd_g_ctrlreq.req.wLength) { return false; } switch (udd_g_ctrlreq.req.wValue) { - - case USB_DEV_FEATURE_REMOTE_WAKEUP: -#if (USB_CONFIG_ATTR_REMOTE_WAKEUP \ - == (USB_DEVICE_ATTR & USB_CONFIG_ATTR_REMOTE_WAKEUP)) - udc_device_status |= CPU_TO_LE16(USB_DEV_STATUS_REMOTEWAKEUP); - UDC_REMOTEWAKEUP_ENABLE(); - return true; + case USB_DEV_FEATURE_REMOTE_WAKEUP: +#if (USB_CONFIG_ATTR_REMOTE_WAKEUP == (USB_DEVICE_ATTR & USB_CONFIG_ATTR_REMOTE_WAKEUP)) + udc_device_status |= CPU_TO_LE16(USB_DEV_STATUS_REMOTEWAKEUP); + UDC_REMOTEWAKEUP_ENABLE(); + return true; #else - return false; + return false; #endif #ifdef USB_DEVICE_HS_SUPPORT - case USB_DEV_FEATURE_TEST_MODE: - if (!udd_is_high_speed()) { - break; - } - if (udd_g_ctrlreq.req.wIndex & 0xff) { + case USB_DEV_FEATURE_TEST_MODE: + if (!udd_is_high_speed()) { + break; + } + if (udd_g_ctrlreq.req.wIndex & 0xff) { + break; + } + // Unconfigure the device, terminating all ongoing requests + udc_reset(); + switch ((udd_g_ctrlreq.req.wIndex >> 8) & 0xFF) { + case USB_DEV_TEST_MODE_J: + udd_g_ctrlreq.callback = udd_test_mode_j; + return true; + + case USB_DEV_TEST_MODE_K: + udd_g_ctrlreq.callback = udd_test_mode_k; + return true; + + case USB_DEV_TEST_MODE_SE0_NAK: + udd_g_ctrlreq.callback = udd_test_mode_se0_nak; + return true; + + case USB_DEV_TEST_MODE_PACKET: + udd_g_ctrlreq.callback = udd_test_mode_packet; + return true; + + case USB_DEV_TEST_MODE_FORCE_ENABLE: // Only for downstream facing hub ports + default: + break; + } break; - } - // Unconfigure the device, terminating all ongoing requests - udc_reset(); - switch ((udd_g_ctrlreq.req.wIndex >> 8) & 0xFF) { - case USB_DEV_TEST_MODE_J: - udd_g_ctrlreq.callback = udd_test_mode_j; - return true; - - case USB_DEV_TEST_MODE_K: - udd_g_ctrlreq.callback = udd_test_mode_k; - return true; - - case USB_DEV_TEST_MODE_SE0_NAK: - udd_g_ctrlreq.callback = udd_test_mode_se0_nak; - return true; - - case USB_DEV_TEST_MODE_PACKET: - udd_g_ctrlreq.callback = udd_test_mode_packet; - return true; - - case USB_DEV_TEST_MODE_FORCE_ENABLE: // Only for downstream facing hub ports +#endif default: break; - } - break; -#endif - default: - break; } return false; } @@ -589,9 +524,8 @@ static bool udc_req_std_dev_set_feature(void) * * \return true if success */ -#if (0!=USB_DEVICE_MAX_EP) -static bool udc_req_std_ep_set_feature(void) -{ +#if (0 != USB_DEVICE_MAX_EP) +static bool udc_req_std_ep_set_feature(void) { if (udd_g_ctrlreq.req.wLength) { return false; } @@ -607,18 +541,14 @@ static bool udc_req_std_ep_set_feature(void) * \brief Change the address of device * Callback called at the end of request set address */ -static void udc_valid_address(void) -{ - udd_set_address(udd_g_ctrlreq.req.wValue & 0x7F); -} +static void udc_valid_address(void) { udd_set_address(udd_g_ctrlreq.req.wValue & 0x7F); } /** * \brief Standard device request to set device address * * \return true if success */ -static bool udc_req_std_dev_set_address(void) -{ +static bool udc_req_std_dev_set_address(void) { if (udd_g_ctrlreq.req.wLength) { return false; } @@ -634,53 +564,49 @@ static bool udc_req_std_dev_set_address(void) * * \return true if success */ -static bool udc_req_std_dev_get_str_desc(void) -{ - uint8_t i; +static bool udc_req_std_dev_get_str_desc(void) { + uint8_t i; const uint8_t *str; - uint8_t str_length = 0; + uint8_t str_length = 0; // Link payload pointer to the string corresponding at request switch (udd_g_ctrlreq.req.wValue & 0xff) { - case 0: - udd_set_setup_payload((uint8_t *) &udc_string_desc_languageid, - sizeof(udc_string_desc_languageid)); - break; + case 0: + udd_set_setup_payload((uint8_t *)&udc_string_desc_languageid, sizeof(udc_string_desc_languageid)); + break; #ifdef USB_DEVICE_MANUFACTURE_NAME - case 1: - str_length = USB_DEVICE_MANUFACTURE_NAME_SIZE; - str = udc_string_manufacturer_name; - break; + case 1: + str_length = USB_DEVICE_MANUFACTURE_NAME_SIZE; + str = udc_string_manufacturer_name; + break; #endif #ifdef USB_DEVICE_PRODUCT_NAME - case 2: - str_length = USB_DEVICE_PRODUCT_NAME_SIZE; - str = udc_string_product_name; - break; + case 2: + str_length = USB_DEVICE_PRODUCT_NAME_SIZE; + str = udc_string_product_name; + break; #endif - case 3: - str = udc_get_string_serial_name(); - str_length = usb_device_serial_name_size; - break; - default: -#ifdef UDC_GET_EXTRA_STRING - if (UDC_GET_EXTRA_STRING()) { + case 3: + str = udc_get_string_serial_name(); + str_length = usb_device_serial_name_size; break; - } + default: +#ifdef UDC_GET_EXTRA_STRING + if (UDC_GET_EXTRA_STRING()) { + break; + } #endif - return false; + return false; } if (str_length) { - for(i = 0; i < str_length; i++) { + for (i = 0; i < str_length; i++) { udc_string_desc.string[i] = cpu_to_le16((le16_t)str[i]); } - udc_string_desc.header.bLength = 2 + (str_length) * 2; - udd_set_setup_payload( - (uint8_t *) &udc_string_desc, - udc_string_desc.header.bLength); + udc_string_desc.header.bLength = 2 + (str_length)*2; + udd_set_setup_payload((uint8_t *)&udc_string_desc, udc_string_desc.header.bLength); } return true; @@ -691,106 +617,89 @@ static bool udc_req_std_dev_get_str_desc(void) * * \return true if success */ -static bool udc_req_std_dev_get_descriptor(void) -{ +static bool udc_req_std_dev_get_descriptor(void) { uint8_t conf_num; conf_num = udd_g_ctrlreq.req.wValue & 0xff; // Check descriptor ID - switch ((uint8_t) (udd_g_ctrlreq.req.wValue >> 8)) { - case USB_DT_DEVICE: - // Device descriptor requested + switch ((uint8_t)(udd_g_ctrlreq.req.wValue >> 8)) { + case USB_DT_DEVICE: + // Device descriptor requested #ifdef USB_DEVICE_HS_SUPPORT - if (!udd_is_high_speed()) { - udd_set_setup_payload( - (uint8_t *) udc_config.confdev_hs, - udc_config.confdev_hs->bLength); - } else + if (!udd_is_high_speed()) { + udd_set_setup_payload((uint8_t *)udc_config.confdev_hs, udc_config.confdev_hs->bLength); + } else #endif - { - udd_set_setup_payload( - (uint8_t *) udc_config.confdev_lsfs, - udc_config.confdev_lsfs->bLength); - } - break; + { + udd_set_setup_payload((uint8_t *)udc_config.confdev_lsfs, udc_config.confdev_lsfs->bLength); + } + break; - case USB_DT_CONFIGURATION: - // Configuration descriptor requested + case USB_DT_CONFIGURATION: + // Configuration descriptor requested #ifdef USB_DEVICE_HS_SUPPORT - if (udd_is_high_speed()) { - // HS descriptor - if (conf_num >= udc_config.confdev_hs->bNumConfigurations) { - return false; - } - udd_set_setup_payload( - (uint8_t *)udc_config.conf_hs[conf_num].desc, - le16_to_cpu(udc_config.conf_hs[conf_num].desc->wTotalLength)); - } else + if (udd_is_high_speed()) { + // HS descriptor + if (conf_num >= udc_config.confdev_hs->bNumConfigurations) { + return false; + } + udd_set_setup_payload((uint8_t *)udc_config.conf_hs[conf_num].desc, le16_to_cpu(udc_config.conf_hs[conf_num].desc->wTotalLength)); + } else #endif - { - // FS descriptor - if (conf_num >= udc_config.confdev_lsfs->bNumConfigurations) { - return false; + { + // FS descriptor + if (conf_num >= udc_config.confdev_lsfs->bNumConfigurations) { + return false; + } + udd_set_setup_payload((uint8_t *)udc_config.conf_lsfs[conf_num].desc, le16_to_cpu(udc_config.conf_lsfs[conf_num].desc->wTotalLength)); } - udd_set_setup_payload( - (uint8_t *)udc_config.conf_lsfs[conf_num].desc, - le16_to_cpu(udc_config.conf_lsfs[conf_num].desc->wTotalLength)); - } - ((usb_conf_desc_t *) udd_g_ctrlreq.payload)->bDescriptorType = - USB_DT_CONFIGURATION; - break; + ((usb_conf_desc_t *)udd_g_ctrlreq.payload)->bDescriptorType = USB_DT_CONFIGURATION; + break; #ifdef USB_DEVICE_HS_SUPPORT - case USB_DT_DEVICE_QUALIFIER: - // Device qualifier descriptor requested - udd_set_setup_payload( (uint8_t *) udc_config.qualifier, - udc_config.qualifier->bLength); - break; - - case USB_DT_OTHER_SPEED_CONFIGURATION: - // Other configuration descriptor requested - if (!udd_is_high_speed()) { - // HS descriptor - if (conf_num >= udc_config.confdev_hs->bNumConfigurations) { - return false; + case USB_DT_DEVICE_QUALIFIER: + // Device qualifier descriptor requested + udd_set_setup_payload((uint8_t *)udc_config.qualifier, udc_config.qualifier->bLength); + break; + + case USB_DT_OTHER_SPEED_CONFIGURATION: + // Other configuration descriptor requested + if (!udd_is_high_speed()) { + // HS descriptor + if (conf_num >= udc_config.confdev_hs->bNumConfigurations) { + return false; + } + udd_set_setup_payload((uint8_t *)udc_config.conf_hs[conf_num].desc, le16_to_cpu(udc_config.conf_hs[conf_num].desc->wTotalLength)); + } else { + // FS descriptor + if (conf_num >= udc_config.confdev_lsfs->bNumConfigurations) { + return false; + } + udd_set_setup_payload((uint8_t *)udc_config.conf_lsfs[conf_num].desc, le16_to_cpu(udc_config.conf_lsfs[conf_num].desc->wTotalLength)); } - udd_set_setup_payload( - (uint8_t *)udc_config.conf_hs[conf_num].desc, - le16_to_cpu(udc_config.conf_hs[conf_num].desc->wTotalLength)); - } else { - // FS descriptor - if (conf_num >= udc_config.confdev_lsfs->bNumConfigurations) { + ((usb_conf_desc_t *)udd_g_ctrlreq.payload)->bDescriptorType = USB_DT_OTHER_SPEED_CONFIGURATION; + break; +#endif + + case USB_DT_BOS: + // Device BOS descriptor requested + if (udc_config.conf_bos == NULL) { return false; } - udd_set_setup_payload( - (uint8_t *)udc_config.conf_lsfs[conf_num].desc, - le16_to_cpu(udc_config.conf_lsfs[conf_num].desc->wTotalLength)); - } - ((usb_conf_desc_t *) udd_g_ctrlreq.payload)->bDescriptorType = - USB_DT_OTHER_SPEED_CONFIGURATION; - break; -#endif + udd_set_setup_payload((uint8_t *)udc_config.conf_bos, udc_config.conf_bos->wTotalLength); + break; - case USB_DT_BOS: - // Device BOS descriptor requested - if (udc_config.conf_bos == NULL) { - return false; - } - udd_set_setup_payload( (uint8_t *) udc_config.conf_bos, - udc_config.conf_bos->wTotalLength); - break; + case USB_DT_STRING: + // String descriptor requested + if (!udc_req_std_dev_get_str_desc()) { + return false; + } + break; - case USB_DT_STRING: - // String descriptor requested - if (!udc_req_std_dev_get_str_desc()) { + default: + // Unknown descriptor requested return false; - } - break; - - default: - // Unknown descriptor requested - return false; } // if the descriptor is larger than length requested, then reduce it if (udd_g_ctrlreq.req.wLength < udd_g_ctrlreq.payload_size) { @@ -804,13 +713,12 @@ static bool udc_req_std_dev_get_descriptor(void) * * \return true if success */ -static bool udc_req_std_dev_get_configuration(void) -{ +static bool udc_req_std_dev_get_configuration(void) { if (udd_g_ctrlreq.req.wLength != 1) { return false; } - udd_set_setup_payload(&udc_num_configuration,1); + udd_set_setup_payload(&udc_num_configuration, 1); return true; } @@ -819,8 +727,7 @@ static bool udc_req_std_dev_get_configuration(void) * * \return true if success */ -static bool udc_req_std_dev_set_configuration(void) -{ +static bool udc_req_std_dev_set_configuration(void) { uint8_t iface_num; // Check request length @@ -835,16 +742,14 @@ static bool udc_req_std_dev_set_configuration(void) #ifdef USB_DEVICE_HS_SUPPORT if (udd_is_high_speed()) { // HS descriptor - if ((udd_g_ctrlreq.req.wValue & 0xFF) > - udc_config.confdev_hs->bNumConfigurations) { + if ((udd_g_ctrlreq.req.wValue & 0xFF) > udc_config.confdev_hs->bNumConfigurations) { return false; } } else #endif { // FS descriptor - if ((udd_g_ctrlreq.req.wValue & 0xFF) > - udc_config.confdev_lsfs->bNumConfigurations) { + if ((udd_g_ctrlreq.req.wValue & 0xFF) > udc_config.confdev_lsfs->bNumConfigurations) { return false; } } @@ -855,7 +760,7 @@ static bool udc_req_std_dev_set_configuration(void) // Enable new configuration udc_num_configuration = udd_g_ctrlreq.req.wValue & 0xFF; if (udc_num_configuration == 0) { - return true; // Default empty configuration requested + return true; // Default empty configuration requested } // Update pointer of the configuration descriptor #ifdef USB_DEVICE_HS_SUPPORT @@ -869,8 +774,7 @@ static bool udc_req_std_dev_set_configuration(void) udc_ptr_conf = &udc_config.conf_lsfs[udc_num_configuration - 1]; } // Enable all interfaces of the selected configuration - for (iface_num = 0; iface_num < udc_ptr_conf->desc->bNumInterfaces; - iface_num++) { + for (iface_num = 0; iface_num < udc_ptr_conf->desc->bNumInterfaces; iface_num++) { if (!udc_iface_enable(iface_num, 0)) { return false; } @@ -884,16 +788,15 @@ static bool udc_req_std_dev_set_configuration(void) * * \return true if success */ -static bool udc_req_std_iface_get_setting(void) -{ - uint8_t iface_num; +static bool udc_req_std_iface_get_setting(void) { + uint8_t iface_num; udi_api_t UDC_DESC_STORAGE *udi_api; if (udd_g_ctrlreq.req.wLength != 1) { - return false; // Error in request + return false; // Error in request } if (!udc_num_configuration) { - return false; // The device is not is configured state yet + return false; // The device is not is configured state yet } // Check the interface number included in the request @@ -908,11 +811,11 @@ static bool udc_req_std_iface_get_setting(void) return false; } // Get alternate setting from UDI - udi_api = udc_ptr_conf->udi_apis[iface_num]; + udi_api = udc_ptr_conf->udi_apis[iface_num]; udc_iface_setting = udi_api->getsetting(); // Link value to payload pointer of request - udd_set_setup_payload(&udc_iface_setting,1); + udd_set_setup_payload(&udc_iface_setting, 1); return true; } @@ -922,18 +825,17 @@ static bool udc_req_std_iface_get_setting(void) * * \return true if success */ -static bool udc_req_std_iface_set_setting(void) -{ +static bool udc_req_std_iface_set_setting(void) { uint8_t iface_num, setting_num; if (udd_g_ctrlreq.req.wLength) { - return false; // Error in request + return false; // Error in request } if (!udc_num_configuration) { - return false; // The device is not is configured state yet + return false; // The device is not is configured state yet } - iface_num = udd_g_ctrlreq.req.wIndex & 0xFF; + iface_num = udd_g_ctrlreq.req.wIndex & 0xFF; setting_num = udd_g_ctrlreq.req.wValue & 0xFF; // Disable current setting @@ -950,45 +852,44 @@ static bool udc_req_std_iface_set_setting(void) * * \return true if the request is supported */ -static bool udc_reqstd(void) -{ +static bool udc_reqstd(void) { if (Udd_setup_is_in()) { // GET Standard Requests if (udd_g_ctrlreq.req.wLength == 0) { - return false; // Error for USB host + return false; // Error for USB host } if (USB_REQ_RECIP_DEVICE == Udd_setup_recipient()) { // Standard Get Device request switch (udd_g_ctrlreq.req.bRequest) { - case USB_REQ_GET_STATUS: - return udc_req_std_dev_get_status(); - case USB_REQ_GET_DESCRIPTOR: - return udc_req_std_dev_get_descriptor(); - case USB_REQ_GET_CONFIGURATION: - return udc_req_std_dev_get_configuration(); - default: - break; + case USB_REQ_GET_STATUS: + return udc_req_std_dev_get_status(); + case USB_REQ_GET_DESCRIPTOR: + return udc_req_std_dev_get_descriptor(); + case USB_REQ_GET_CONFIGURATION: + return udc_req_std_dev_get_configuration(); + default: + break; } } if (USB_REQ_RECIP_INTERFACE == Udd_setup_recipient()) { // Standard Get Interface request switch (udd_g_ctrlreq.req.bRequest) { - case USB_REQ_GET_INTERFACE: - return udc_req_std_iface_get_setting(); - default: - break; + case USB_REQ_GET_INTERFACE: + return udc_req_std_iface_get_setting(); + default: + break; } } -#if (0!=USB_DEVICE_MAX_EP) +#if (0 != USB_DEVICE_MAX_EP) if (USB_REQ_RECIP_ENDPOINT == Udd_setup_recipient()) { // Standard Get Endpoint request switch (udd_g_ctrlreq.req.bRequest) { - case USB_REQ_GET_STATUS: - return udc_req_std_ep_get_status(); - default: - break; + case USB_REQ_GET_STATUS: + return udc_req_std_ep_get_status(); + default: + break; } } #endif @@ -997,41 +898,41 @@ static bool udc_reqstd(void) if (USB_REQ_RECIP_DEVICE == Udd_setup_recipient()) { // Standard Set Device request switch (udd_g_ctrlreq.req.bRequest) { - case USB_REQ_SET_ADDRESS: - return udc_req_std_dev_set_address(); - case USB_REQ_CLEAR_FEATURE: - return udc_req_std_dev_clear_feature(); - case USB_REQ_SET_FEATURE: - return udc_req_std_dev_set_feature(); - case USB_REQ_SET_CONFIGURATION: - return udc_req_std_dev_set_configuration(); - case USB_REQ_SET_DESCRIPTOR: - /* Not supported (defined as optional by the USB 2.0 spec) */ - break; - default: - break; + case USB_REQ_SET_ADDRESS: + return udc_req_std_dev_set_address(); + case USB_REQ_CLEAR_FEATURE: + return udc_req_std_dev_clear_feature(); + case USB_REQ_SET_FEATURE: + return udc_req_std_dev_set_feature(); + case USB_REQ_SET_CONFIGURATION: + return udc_req_std_dev_set_configuration(); + case USB_REQ_SET_DESCRIPTOR: + /* Not supported (defined as optional by the USB 2.0 spec) */ + break; + default: + break; } } if (USB_REQ_RECIP_INTERFACE == Udd_setup_recipient()) { // Standard Set Interface request switch (udd_g_ctrlreq.req.bRequest) { - case USB_REQ_SET_INTERFACE: - return udc_req_std_iface_set_setting(); - default: - break; + case USB_REQ_SET_INTERFACE: + return udc_req_std_iface_set_setting(); + default: + break; } } -#if (0!=USB_DEVICE_MAX_EP) +#if (0 != USB_DEVICE_MAX_EP) if (USB_REQ_RECIP_ENDPOINT == Udd_setup_recipient()) { // Standard Set Endpoint request switch (udd_g_ctrlreq.req.bRequest) { - case USB_REQ_CLEAR_FEATURE: - return udc_req_std_ep_clear_feature(); - case USB_REQ_SET_FEATURE: - return udc_req_std_ep_set_feature(); - default: - break; + case USB_REQ_CLEAR_FEATURE: + return udc_req_std_ep_clear_feature(); + case USB_REQ_SET_FEATURE: + return udc_req_std_ep_set_feature(); + default: + break; } } #endif @@ -1044,13 +945,12 @@ static bool udc_reqstd(void) * * \return true if the request is supported */ -static bool udc_req_iface(void) -{ - uint8_t iface_num; +static bool udc_req_iface(void) { + uint8_t iface_num; udi_api_t UDC_DESC_STORAGE *udi_api; if (0 == udc_num_configuration) { - return false; // The device is not is configured state yet + return false; // The device is not is configured state yet } // Check interface number iface_num = udd_g_ctrlreq.req.wIndex & 0xFF; @@ -1079,18 +979,16 @@ static bool udc_req_iface(void) * * \return true if the request is supported */ -static bool udc_req_ep(void) -{ - uint8_t iface_num; +static bool udc_req_ep(void) { + uint8_t iface_num; udi_api_t UDC_DESC_STORAGE *udi_api; if (0 == udc_num_configuration) { - return false; // The device is not is configured state yet + return false; // The device is not is configured state yet } // Send this request on all enabled interfaces iface_num = udd_g_ctrlreq.req.wIndex & 0xFF; - for (iface_num = 0; iface_num < udc_ptr_conf->desc->bNumInterfaces; - iface_num++) { + for (iface_num = 0; iface_num < udc_ptr_conf->desc->bNumInterfaces; iface_num++) { // Select the interface with the current alternate setting udi_api = udc_ptr_conf->udi_apis[iface_num]; if (!udc_update_iface_desc(iface_num, udi_api->getsetting())) { @@ -1118,16 +1016,15 @@ static bool udc_req_ep(void) * * \return true if the request is supported, else the request is stalled by UDD */ -bool udc_process_setup(void) -{ +bool udc_process_setup(void) { // By default no data (receive/send) and no callbacks registered - udd_g_ctrlreq.payload_size = 0; - udd_g_ctrlreq.callback = NULL; + udd_g_ctrlreq.payload_size = 0; + udd_g_ctrlreq.callback = NULL; udd_g_ctrlreq.over_under_run = NULL; if (Udd_setup_is_in()) { if (udd_g_ctrlreq.req.wLength == 0) { - return false; // Error from USB host + return false; // Error from USB host } } @@ -1155,7 +1052,7 @@ bool udc_process_setup(void) // Here SETUP request unknown by UDC and UDIs #ifdef USB_DEVICE_SPECIFIC_REQUEST // Try to decode it in specific callback - return USB_DEVICE_SPECIFIC_REQUEST(); // Ex: Vendor request,... + return USB_DEVICE_SPECIFIC_REQUEST(); // Ex: Vendor request,... #else return false; #endif diff --git a/tmk_core/protocol/arm_atsam/usb/udc.h b/tmk_core/protocol/arm_atsam/usb/udc.h index 33335d186..8d33307d3 100644 --- a/tmk_core/protocol/arm_atsam/usb/udc.h +++ b/tmk_core/protocol/arm_atsam/usb/udc.h @@ -53,11 +53,11 @@ #include "udd.h" #if USB_DEVICE_VENDOR_ID == 0 -# error USB_DEVICE_VENDOR_ID cannot be equal to 0 +# error USB_DEVICE_VENDOR_ID cannot be equal to 0 #endif #if USB_DEVICE_PRODUCT_ID == 0 -# error USB_DEVICE_PRODUCT_ID cannot be equal to 0 +# error USB_DEVICE_PRODUCT_ID cannot be equal to 0 #endif #ifdef __cplusplus @@ -172,10 +172,7 @@ extern "C" { } \endcode */ -static inline bool udc_include_vbus_monitoring(void) -{ - return udd_include_vbus_monitoring(); -} +static inline bool udc_include_vbus_monitoring(void) { return udd_include_vbus_monitoring(); } /*! \brief Start the USB Device stack */ @@ -192,28 +189,19 @@ void udc_stop(void); * then it will attach device when an acceptable Vbus * level from the host is detected. */ -static inline void udc_attach(void) -{ - udd_attach(); -} +static inline void udc_attach(void) { udd_attach(); } /** * \brief Detaches the device from the bus * * The driver must remove pull-up on USB line D- or D+. */ -static inline void udc_detach(void) -{ - udd_detach(); -} +static inline void udc_detach(void) { udd_detach(); } /*! \brief The USB driver sends a resume signal called \e "Upstream Resume" * This is authorized only when the remote wakeup feature is enabled by host. */ -inline void udc_remotewakeup(void) -{ - udd_send_remotewakeup(); -} +inline void udc_remotewakeup(void) { udd_send_remotewakeup(); } /** * \brief Returns a pointer on the current interface descriptor @@ -257,4 +245,4 @@ usb_iface_desc_t UDC_DESC_STORAGE *udc_get_interface_desc(void); } #endif -#endif // _UDC_H_ +#endif // _UDC_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/udc_desc.h b/tmk_core/protocol/arm_atsam/usb/udc_desc.h index 9cab03dcb..39ea153b4 100644 --- a/tmk_core/protocol/arm_atsam/usb/udc_desc.h +++ b/tmk_core/protocol/arm_atsam/usb/udc_desc.h @@ -77,23 +77,21 @@ extern "C" { * * For Mega application used "code". */ -#define UDC_DESC_STORAGE - // Descriptor storage in internal RAM +#define UDC_DESC_STORAGE +// Descriptor storage in internal RAM #if (defined UDC_DATA_USE_HRAM_SUPPORT) -#if defined(__GNUC__) -#define UDC_DATA(x) COMPILER_WORD_ALIGNED __attribute__((__section__(".data_hram0"))) -#define UDC_BSS(x) COMPILER_ALIGNED(x) __attribute__((__section__(".bss_hram0"))) -#elif defined(__ICCAVR32__) -#define UDC_DATA(x) COMPILER_ALIGNED(x) __data32 -#define UDC_BSS(x) COMPILER_ALIGNED(x) __data32 -#endif +# if defined(__GNUC__) +# define UDC_DATA(x) COMPILER_WORD_ALIGNED __attribute__((__section__(".data_hram0"))) +# define UDC_BSS(x) COMPILER_ALIGNED(x) __attribute__((__section__(".bss_hram0"))) +# elif defined(__ICCAVR32__) +# define UDC_DATA(x) COMPILER_ALIGNED(x) __data32 +# define UDC_BSS(x) COMPILER_ALIGNED(x) __data32 +# endif #else -#define UDC_DATA(x) COMPILER_ALIGNED(x) -#define UDC_BSS(x) COMPILER_ALIGNED(x) +# define UDC_DATA(x) COMPILER_ALIGNED(x) +# define UDC_BSS(x) COMPILER_ALIGNED(x) #endif - - /** * \brief Configuration descriptor and UDI link for one USB speed */ @@ -101,10 +99,9 @@ typedef struct { //! USB configuration descriptor usb_conf_desc_t UDC_DESC_STORAGE *desc; //! Array of UDI API pointer - udi_api_t UDC_DESC_STORAGE *UDC_DESC_STORAGE * udi_apis; + udi_api_t UDC_DESC_STORAGE *UDC_DESC_STORAGE *udi_apis; } udc_config_speed_t; - /** * \brief All information about the USB Device */ @@ -132,4 +129,4 @@ extern UDC_DESC_STORAGE udc_config_t udc_config; #ifdef __cplusplus } #endif -#endif // _UDC_DESC_H_ +#endif // _UDC_DESC_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/udd.h b/tmk_core/protocol/arm_atsam/usb/udd.h index b580e5847..805b761a7 100644 --- a/tmk_core/protocol/arm_atsam/usb/udd.h +++ b/tmk_core/protocol/arm_atsam/usb/udd.h @@ -71,7 +71,7 @@ typedef uint8_t udd_ep_id_t; //! \brief Endpoint transfer status //! Returned in parameters of callback register via udd_ep_run routine. typedef enum { - UDD_EP_TRANSFER_OK = 0, + UDD_EP_TRANSFER_OK = 0, UDD_EP_TRANSFER_ABORT = 1, } udd_ep_status_t; @@ -94,36 +94,32 @@ typedef struct { uint16_t payload_size; //! Callback called after reception of ZLP from setup request - void (*callback) (void); + void (*callback)(void); //! Callback called when the buffer given (.payload) is full or empty. //! This one return false to abort data transfer, or true with a new buffer in .payload. - bool(*over_under_run) (void); + bool (*over_under_run)(void); } udd_ctrl_request_t; extern udd_ctrl_request_t udd_g_ctrlreq; //! Return true if the setup request \a udd_g_ctrlreq indicates IN data transfer -#define Udd_setup_is_in() \ - (USB_REQ_DIR_IN == (udd_g_ctrlreq.req.bmRequestType & USB_REQ_DIR_MASK)) +#define Udd_setup_is_in() (USB_REQ_DIR_IN == (udd_g_ctrlreq.req.bmRequestType & USB_REQ_DIR_MASK)) //! Return true if the setup request \a udd_g_ctrlreq indicates OUT data transfer -#define Udd_setup_is_out() \ - (USB_REQ_DIR_OUT == (udd_g_ctrlreq.req.bmRequestType & USB_REQ_DIR_MASK)) +#define Udd_setup_is_out() (USB_REQ_DIR_OUT == (udd_g_ctrlreq.req.bmRequestType & USB_REQ_DIR_MASK)) //! Return the type of the SETUP request \a udd_g_ctrlreq. \see usb_reqtype. -#define Udd_setup_type() \ - (udd_g_ctrlreq.req.bmRequestType & USB_REQ_TYPE_MASK) +#define Udd_setup_type() (udd_g_ctrlreq.req.bmRequestType & USB_REQ_TYPE_MASK) //! Return the recipient of the SETUP request \a udd_g_ctrlreq. \see usb_recipient -#define Udd_setup_recipient() \ - (udd_g_ctrlreq.req.bmRequestType & USB_REQ_RECIP_MASK) +#define Udd_setup_recipient() (udd_g_ctrlreq.req.bmRequestType & USB_REQ_RECIP_MASK) /** * \brief End of halt callback function type. * Registered by routine udd_ep_wait_stall_clear() * Callback called when endpoint stall is cleared. */ -typedef void (*udd_callback_halt_cleared_t) (void); +typedef void (*udd_callback_halt_cleared_t)(void); /** * \brief End of transfer callback function type. @@ -134,8 +130,7 @@ typedef void (*udd_callback_halt_cleared_t) (void); * \param status UDD_EP_TRANSFER_ABORT, if transfer is aborted * \param n number of data transfered */ -typedef void (*udd_callback_trans_t) (udd_ep_status_t status, - iram_size_t nb_transfered, udd_ep_id_t ep); +typedef void (*udd_callback_trans_t)(udd_ep_status_t status, iram_size_t nb_transfered, udd_ep_id_t ep); /** * \brief Authorizes the VBUS event @@ -216,8 +211,7 @@ void udd_send_remotewakeup(void); * \param payload Pointer on payload * \param payload_size Size of payload */ -void udd_set_setup_payload( uint8_t *payload, uint16_t payload_size ); - +void udd_set_setup_payload(uint8_t *payload, uint16_t payload_size); /** * \name Endpoint Management @@ -239,8 +233,7 @@ void udd_set_setup_payload( uint8_t *payload, uint16_t payload_size ); * * \return \c 1 if the endpoint is enabled, otherwise \c 0. */ -bool udd_ep_alloc(udd_ep_id_t ep, uint8_t bmAttributes, - uint16_t MaxEndpointSize); +bool udd_ep_alloc(udd_ep_id_t ep, uint8_t bmAttributes, uint16_t MaxEndpointSize); /** * \brief Disables an endpoint @@ -294,8 +287,7 @@ bool udd_ep_clear_halt(udd_ep_id_t ep); * * \return \c 1 if the register is accepted, otherwise \c 0. */ -bool udd_ep_wait_stall_clear(udd_ep_id_t ep, - udd_callback_halt_cleared_t callback); +bool udd_ep_wait_stall_clear(udd_ep_id_t ep, udd_callback_halt_cleared_t callback); /** * \brief Allows to receive or send data on an endpoint @@ -321,9 +313,7 @@ bool udd_ep_wait_stall_clear(udd_ep_id_t ep, * * \return \c 1 if function was successfully done, otherwise \c 0. */ -bool udd_ep_run(udd_ep_id_t ep, bool b_shortpacket, - uint8_t *buf, iram_size_t buf_size, - udd_callback_trans_t callback); +bool udd_ep_run(udd_ep_id_t ep, bool b_shortpacket, uint8_t *buf, iram_size_t buf_size, udd_callback_trans_t callback); /** * \brief Aborts transfer on going on endpoint * @@ -339,7 +329,6 @@ void udd_ep_abort(udd_ep_id_t ep); //@} - /** * \name High speed test mode management * @@ -352,7 +341,6 @@ void udd_test_mode_se0_nak(void); void udd_test_mode_packet(void); //@} - /** * \name UDC callbacks to provide for UDD * @@ -393,4 +381,4 @@ extern void udc_sof_notify(void); #ifdef __cplusplus } #endif -#endif // _UDD_H_ +#endif // _UDD_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/udi.h b/tmk_core/protocol/arm_atsam/usb/udi.h index 9e4d4baf7..89942cce4 100644 --- a/tmk_core/protocol/arm_atsam/usb/udi.h +++ b/tmk_core/protocol/arm_atsam/usb/udi.h @@ -72,57 +72,57 @@ extern "C" { * selected by UDC. */ typedef struct { - /** - * \brief Enable the interface. - * - * This function is called when the host selects a configuration - * to which this interface belongs through a Set Configuration - * request, and when the host selects an alternate setting of - * this interface through a Set Interface request. - * - * \return \c 1 if function was successfully done, otherwise \c 0. - */ - bool(*enable) (void); + /** + * \brief Enable the interface. + * + * This function is called when the host selects a configuration + * to which this interface belongs through a Set Configuration + * request, and when the host selects an alternate setting of + * this interface through a Set Interface request. + * + * \return \c 1 if function was successfully done, otherwise \c 0. + */ + bool (*enable)(void); - /** - * \brief Disable the interface. - * - * This function is called when this interface is currently - * active, and - * - the host selects any configuration through a Set - * Configuration request, or - * - the host issues a USB reset, or - * - the device is detached from the host (i.e. Vbus is no - * longer present) - */ - void (*disable) (void); + /** + * \brief Disable the interface. + * + * This function is called when this interface is currently + * active, and + * - the host selects any configuration through a Set + * Configuration request, or + * - the host issues a USB reset, or + * - the device is detached from the host (i.e. Vbus is no + * longer present) + */ + void (*disable)(void); - /** - * \brief Handle a control request directed at an interface. - * - * This function is called when this interface is currently - * active and the host sends a SETUP request - * with this interface as the recipient. - * - * Use udd_g_ctrlreq to decode and response to SETUP request. - * - * \return \c 1 if this interface supports the SETUP request, otherwise \c 0. - */ - bool(*setup) (void); + /** + * \brief Handle a control request directed at an interface. + * + * This function is called when this interface is currently + * active and the host sends a SETUP request + * with this interface as the recipient. + * + * Use udd_g_ctrlreq to decode and response to SETUP request. + * + * \return \c 1 if this interface supports the SETUP request, otherwise \c 0. + */ + bool (*setup)(void); - /** - * \brief Returns the current setting of the selected interface. - * - * This function is called when UDC when know alternate setting of selected interface. - * - * \return alternate setting of selected interface - */ - uint8_t(*getsetting) (void); + /** + * \brief Returns the current setting of the selected interface. + * + * This function is called when UDC when know alternate setting of selected interface. + * + * \return alternate setting of selected interface + */ + uint8_t (*getsetting)(void); - /** - * \brief To signal that a SOF is occurred - */ - void(*sof_notify) (void); + /** + * \brief To signal that a SOF is occurred + */ + void (*sof_notify)(void); } udi_api_t; //@} @@ -130,4 +130,4 @@ typedef struct { #ifdef __cplusplus } #endif -#endif // _UDI_H_ +#endif // _UDI_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/udi_cdc.c b/tmk_core/protocol/arm_atsam/usb/udi_cdc.c index ffe3526db..8271f3b97 100644 --- a/tmk_core/protocol/arm_atsam/usb/udi_cdc.c +++ b/tmk_core/protocol/arm_atsam/usb/udi_cdc.c @@ -59,27 +59,27 @@ #ifdef CDC -#ifdef UDI_CDC_LOW_RATE -# ifdef USB_DEVICE_HS_SUPPORT -# define UDI_CDC_TX_BUFFERS (UDI_CDC_DATA_EPS_HS_SIZE) -# define UDI_CDC_RX_BUFFERS (UDI_CDC_DATA_EPS_HS_SIZE) -# else -# define UDI_CDC_TX_BUFFERS (UDI_CDC_DATA_EPS_FS_SIZE) -# define UDI_CDC_RX_BUFFERS (UDI_CDC_DATA_EPS_FS_SIZE) -# endif -#else -# ifdef USB_DEVICE_HS_SUPPORT -# define UDI_CDC_TX_BUFFERS (UDI_CDC_DATA_EPS_HS_SIZE) -# define UDI_CDC_RX_BUFFERS (UDI_CDC_DATA_EPS_HS_SIZE) -# else -# define UDI_CDC_TX_BUFFERS (5*UDI_CDC_DATA_EPS_FS_SIZE) -# define UDI_CDC_RX_BUFFERS (5*UDI_CDC_DATA_EPS_FS_SIZE) -# endif -#endif - -#ifndef UDI_CDC_TX_EMPTY_NOTIFY -# define UDI_CDC_TX_EMPTY_NOTIFY(port) -#endif +# ifdef UDI_CDC_LOW_RATE +# ifdef USB_DEVICE_HS_SUPPORT +# define UDI_CDC_TX_BUFFERS (UDI_CDC_DATA_EPS_HS_SIZE) +# define UDI_CDC_RX_BUFFERS (UDI_CDC_DATA_EPS_HS_SIZE) +# else +# define UDI_CDC_TX_BUFFERS (UDI_CDC_DATA_EPS_FS_SIZE) +# define UDI_CDC_RX_BUFFERS (UDI_CDC_DATA_EPS_FS_SIZE) +# endif +# else +# ifdef USB_DEVICE_HS_SUPPORT +# define UDI_CDC_TX_BUFFERS (UDI_CDC_DATA_EPS_HS_SIZE) +# define UDI_CDC_RX_BUFFERS (UDI_CDC_DATA_EPS_HS_SIZE) +# else +# define UDI_CDC_TX_BUFFERS (5 * UDI_CDC_DATA_EPS_FS_SIZE) +# define UDI_CDC_RX_BUFFERS (5 * UDI_CDC_DATA_EPS_FS_SIZE) +# endif +# endif + +# ifndef UDI_CDC_TX_EMPTY_NOTIFY +# define UDI_CDC_TX_EMPTY_NOTIFY(port) +# endif /** * \ingroup udi_cdc_group @@ -89,25 +89,19 @@ * * @{ */ -bool udi_cdc_comm_enable(void); -void udi_cdc_comm_disable(void); -bool udi_cdc_comm_setup(void); -bool udi_cdc_data_enable(void); -void udi_cdc_data_disable(void); -bool udi_cdc_data_setup(void); -uint8_t udi_cdc_getsetting(void); -void udi_cdc_data_sof_notify(void); -UDC_DESC_STORAGE udi_api_t udi_api_cdc_comm = { - .enable = udi_cdc_comm_enable, - .disable = udi_cdc_comm_disable, - .setup = udi_cdc_comm_setup, - .getsetting = udi_cdc_getsetting, - .sof_notify = NULL -}; +bool udi_cdc_comm_enable(void); +void udi_cdc_comm_disable(void); +bool udi_cdc_comm_setup(void); +bool udi_cdc_data_enable(void); +void udi_cdc_data_disable(void); +bool udi_cdc_data_setup(void); +uint8_t udi_cdc_getsetting(void); +void udi_cdc_data_sof_notify(void); +UDC_DESC_STORAGE udi_api_t udi_api_cdc_comm = {.enable = udi_cdc_comm_enable, .disable = udi_cdc_comm_disable, .setup = udi_cdc_comm_setup, .getsetting = udi_cdc_getsetting, .sof_notify = NULL}; UDC_DESC_STORAGE udi_api_t udi_api_cdc_data = { - .enable = udi_cdc_data_enable, - .disable = udi_cdc_data_disable, - .setup = udi_cdc_data_setup, + .enable = udi_cdc_data_enable, + .disable = udi_cdc_data_disable, + .setup = udi_cdc_data_setup, .getsetting = udi_cdc_getsetting, .sof_notify = udi_cdc_data_sof_notify, }; @@ -226,9 +220,9 @@ static void udi_cdc_tx_send(uint8_t port); */ //@{ COMPILER_WORD_ALIGNED -static usb_cdc_line_coding_t udi_cdc_line_coding[UDI_CDC_PORT_NB]; -static bool udi_cdc_serial_state_msg_ongoing[UDI_CDC_PORT_NB]; -static volatile le16_t udi_cdc_state[UDI_CDC_PORT_NB]; +static usb_cdc_line_coding_t udi_cdc_line_coding[UDI_CDC_PORT_NB]; +static bool udi_cdc_serial_state_msg_ongoing[UDI_CDC_PORT_NB]; +static volatile le16_t udi_cdc_state[UDI_CDC_PORT_NB]; COMPILER_WORD_ALIGNED static usb_cdc_notify_serial_state_t uid_cdc_state_msg[UDI_CDC_PORT_NB]; //! Status of CDC COMM interfaces @@ -243,7 +237,7 @@ static volatile uint8_t udi_cdc_nb_comm_enabled = 0; //! Status of CDC DATA interfaces static volatile uint8_t udi_cdc_nb_data_enabled = 0; -static volatile bool udi_cdc_data_running = false; +static volatile bool udi_cdc_data_running = false; //! Buffer to receive data COMPILER_WORD_ALIGNED static uint8_t udi_cdc_rx_buf[UDI_CDC_PORT_NB][2][UDI_CDC_RX_BUFFERS]; //! Data available in RX buffers @@ -256,7 +250,7 @@ static volatile uint16_t udi_cdc_rx_pos[UDI_CDC_PORT_NB]; static volatile bool udi_cdc_rx_trans_ongoing[UDI_CDC_PORT_NB]; //! Define a transfer halted -#define UDI_CDC_TRANS_HALTED 2 +# define UDI_CDC_TRANS_HALTED 2 //! Buffer to send data COMPILER_WORD_ALIGNED static uint8_t udi_cdc_tx_buf[UDI_CDC_PORT_NB][2][UDI_CDC_TX_BUFFERS]; @@ -273,29 +267,26 @@ static volatile bool udi_cdc_tx_both_buf_to_send[UDI_CDC_PORT_NB]; //@} -bool udi_cdc_comm_enable(void) -{ +bool udi_cdc_comm_enable(void) { uint8_t port; uint8_t iface_comm_num; -//#if UDI_CDC_PORT_NB == 1 // To optimize code - port = 0; + //#if UDI_CDC_PORT_NB == 1 // To optimize code + port = 0; udi_cdc_nb_comm_enabled = 0; -//#else -// if (udi_cdc_nb_comm_enabled > UDI_CDC_PORT_NB) { -// udi_cdc_nb_comm_enabled = 0; -// } -// port = udi_cdc_nb_comm_enabled; -//#endif + //#else + // if (udi_cdc_nb_comm_enabled > UDI_CDC_PORT_NB) { + // udi_cdc_nb_comm_enabled = 0; + // } + // port = udi_cdc_nb_comm_enabled; + //#endif // Initialize control signal management udi_cdc_state[port] = CPU_TO_LE16(0); - uid_cdc_state_msg[port].header.bmRequestType = - USB_REQ_DIR_IN | USB_REQ_TYPE_CLASS | - USB_REQ_RECIP_INTERFACE; + uid_cdc_state_msg[port].header.bmRequestType = USB_REQ_DIR_IN | USB_REQ_TYPE_CLASS | USB_REQ_RECIP_INTERFACE; uid_cdc_state_msg[port].header.bNotification = USB_REQ_CDC_NOTIFY_SERIAL_STATE; - uid_cdc_state_msg[port].header.wValue = LE16(0); + uid_cdc_state_msg[port].header.wValue = LE16(0); /* switch (port) { @@ -312,55 +303,54 @@ bool udi_cdc_comm_enable(void) */ iface_comm_num = UDI_CDC_COMM_IFACE_NUMBER_0; - uid_cdc_state_msg[port].header.wIndex = LE16(iface_comm_num); + uid_cdc_state_msg[port].header.wIndex = LE16(iface_comm_num); uid_cdc_state_msg[port].header.wLength = LE16(2); - uid_cdc_state_msg[port].value = CPU_TO_LE16(0); + uid_cdc_state_msg[port].value = CPU_TO_LE16(0); - udi_cdc_line_coding[port].dwDTERate = CPU_TO_LE32(UDI_CDC_DEFAULT_RATE); + udi_cdc_line_coding[port].dwDTERate = CPU_TO_LE32(UDI_CDC_DEFAULT_RATE); udi_cdc_line_coding[port].bCharFormat = UDI_CDC_DEFAULT_STOPBITS; udi_cdc_line_coding[port].bParityType = UDI_CDC_DEFAULT_PARITY; - udi_cdc_line_coding[port].bDataBits = UDI_CDC_DEFAULT_DATABITS; + udi_cdc_line_coding[port].bDataBits = UDI_CDC_DEFAULT_DATABITS; // Call application callback // to initialize memories or indicate that interface is enabled -#if 0 +# if 0 UDI_CDC_SET_CODING_EXT(port,(&udi_cdc_line_coding[port])); if (!UDI_CDC_ENABLE_EXT(port)) { return false; } -#endif +# endif udi_cdc_nb_comm_enabled++; return true; } -bool udi_cdc_data_enable(void) -{ +bool udi_cdc_data_enable(void) { uint8_t port; -//#if UDI_CDC_PORT_NB == 1 // To optimize code - port = 0; + //#if UDI_CDC_PORT_NB == 1 // To optimize code + port = 0; udi_cdc_nb_data_enabled = 0; -//#else -// if (udi_cdc_nb_data_enabled > UDI_CDC_PORT_NB) { -// udi_cdc_nb_data_enabled = 0; -// } -// port = udi_cdc_nb_data_enabled; -//#endif + //#else + // if (udi_cdc_nb_data_enabled > UDI_CDC_PORT_NB) { + // udi_cdc_nb_data_enabled = 0; + // } + // port = udi_cdc_nb_data_enabled; + //#endif // Initialize TX management - udi_cdc_tx_trans_ongoing[port] = false; + udi_cdc_tx_trans_ongoing[port] = false; udi_cdc_tx_both_buf_to_send[port] = false; - udi_cdc_tx_buf_sel[port] = 0; - udi_cdc_tx_buf_nb[port][0] = 0; - udi_cdc_tx_buf_nb[port][1] = 0; - udi_cdc_tx_sof_num[port] = 0; + udi_cdc_tx_buf_sel[port] = 0; + udi_cdc_tx_buf_nb[port][0] = 0; + udi_cdc_tx_buf_nb[port][1] = 0; + udi_cdc_tx_sof_num[port] = 0; udi_cdc_tx_send(port); // Initialize RX management udi_cdc_rx_trans_ongoing[port] = false; - udi_cdc_rx_buf_sel[port] = 0; - udi_cdc_rx_buf_nb[port][0] = 0; - udi_cdc_rx_buf_nb[port][1] = 0; - udi_cdc_rx_pos[port] = 0; + udi_cdc_rx_buf_sel[port] = 0; + udi_cdc_rx_buf_nb[port][0] = 0; + udi_cdc_rx_buf_nb[port][1] = 0; + udi_cdc_rx_pos[port] = 0; if (!udi_cdc_rx_start(port)) { return false; } @@ -371,25 +361,22 @@ bool udi_cdc_data_enable(void) return true; } -void udi_cdc_comm_disable(void) -{ +void udi_cdc_comm_disable(void) { Assert(udi_cdc_nb_comm_enabled != 0); udi_cdc_nb_comm_enabled--; } -void udi_cdc_data_disable(void) -{ -// uint8_t port; +void udi_cdc_data_disable(void) { + // uint8_t port; Assert(udi_cdc_nb_data_enabled != 0); udi_cdc_nb_data_enabled--; -// port = udi_cdc_nb_data_enabled; -// UDI_CDC_DISABLE_EXT(port); + // port = udi_cdc_nb_data_enabled; + // UDI_CDC_DISABLE_EXT(port); udi_cdc_data_running = false; } -bool udi_cdc_comm_setup(void) -{ +bool udi_cdc_comm_setup(void) { uint8_t port = udi_cdc_setup_to_port(); if (Udd_setup_is_in()) { @@ -397,17 +384,12 @@ bool udi_cdc_comm_setup(void) if (Udd_setup_type() == USB_REQ_TYPE_CLASS) { // Requests Class Interface Get switch (udd_g_ctrlreq.req.bRequest) { - case USB_REQ_CDC_GET_LINE_CODING: - // Get configuration of CDC line - if (sizeof(usb_cdc_line_coding_t) != - udd_g_ctrlreq.req.wLength) - return false; // Error for USB host - udd_g_ctrlreq.payload = - (uint8_t *) & - udi_cdc_line_coding[port]; - udd_g_ctrlreq.payload_size = - sizeof(usb_cdc_line_coding_t); - return true; + case USB_REQ_CDC_GET_LINE_CODING: + // Get configuration of CDC line + if (sizeof(usb_cdc_line_coding_t) != udd_g_ctrlreq.req.wLength) return false; // Error for USB host + udd_g_ctrlreq.payload = (uint8_t *)&udi_cdc_line_coding[port]; + udd_g_ctrlreq.payload_size = sizeof(usb_cdc_line_coding_t); + return true; } } } @@ -416,46 +398,37 @@ bool udi_cdc_comm_setup(void) if (Udd_setup_type() == USB_REQ_TYPE_CLASS) { // Requests Class Interface Set switch (udd_g_ctrlreq.req.bRequest) { - case USB_REQ_CDC_SET_LINE_CODING: - // Change configuration of CDC line - if (sizeof(usb_cdc_line_coding_t) != - udd_g_ctrlreq.req.wLength) - return false; // Error for USB host - udd_g_ctrlreq.callback = - udi_cdc_line_coding_received; - udd_g_ctrlreq.payload = - (uint8_t *) & - udi_cdc_line_coding[port]; - udd_g_ctrlreq.payload_size = - sizeof(usb_cdc_line_coding_t); - return true; - case USB_REQ_CDC_SET_CONTROL_LINE_STATE: - // According cdc spec 1.1 chapter 6.2.14 -// UDI_CDC_SET_DTR_EXT(port, (0 != -// (udd_g_ctrlreq.req.wValue -// & CDC_CTRL_SIGNAL_DTE_PRESENT))); -// UDI_CDC_SET_RTS_EXT(port, (0 != -// (udd_g_ctrlreq.req.wValue -// & CDC_CTRL_SIGNAL_ACTIVATE_CARRIER))); - return true; + case USB_REQ_CDC_SET_LINE_CODING: + // Change configuration of CDC line + if (sizeof(usb_cdc_line_coding_t) != udd_g_ctrlreq.req.wLength) return false; // Error for USB host + udd_g_ctrlreq.callback = udi_cdc_line_coding_received; + udd_g_ctrlreq.payload = (uint8_t *)&udi_cdc_line_coding[port]; + udd_g_ctrlreq.payload_size = sizeof(usb_cdc_line_coding_t); + return true; + case USB_REQ_CDC_SET_CONTROL_LINE_STATE: + // According cdc spec 1.1 chapter 6.2.14 + // UDI_CDC_SET_DTR_EXT(port, (0 != + // (udd_g_ctrlreq.req.wValue + // & CDC_CTRL_SIGNAL_DTE_PRESENT))); + // UDI_CDC_SET_RTS_EXT(port, (0 != + // (udd_g_ctrlreq.req.wValue + // & CDC_CTRL_SIGNAL_ACTIVATE_CARRIER))); + return true; } } } return false; // request Not supported } -bool udi_cdc_data_setup(void) -{ +bool udi_cdc_data_setup(void) { return false; // request Not supported } -uint8_t udi_cdc_getsetting(void) -{ - return 0; // CDC don't have multiple alternate setting +uint8_t udi_cdc_getsetting(void) { + return 0; // CDC don't have multiple alternate setting } -void udi_cdc_data_sof_notify(void) -{ +void udi_cdc_data_sof_notify(void) { static uint8_t port_notify = 0; // A call of udi_cdc_data_sof_notify() is done for each port @@ -470,12 +443,10 @@ void udi_cdc_data_sof_notify(void) */ } - //------------------------------------------------- //------- Internal routines to control serial line -static uint8_t udi_cdc_setup_to_port(void) -{ +static uint8_t udi_cdc_setup_to_port(void) { uint8_t port; /* @@ -496,35 +467,32 @@ static uint8_t udi_cdc_setup_to_port(void) return port; } -static void udi_cdc_line_coding_received(void) -{ +static void udi_cdc_line_coding_received(void) { uint8_t port = udi_cdc_setup_to_port(); UNUSED(port); -// UDI_CDC_SET_CODING_EXT(port, (&udi_cdc_line_coding[port])); + // UDI_CDC_SET_CODING_EXT(port, (&udi_cdc_line_coding[port])); } -static void udi_cdc_ctrl_state_change(uint8_t port, bool b_set, le16_t bit_mask) -{ +static void udi_cdc_ctrl_state_change(uint8_t port, bool b_set, le16_t bit_mask) { udd_ep_id_t ep_comm; - uint32_t irqflags; //irqflags_t - + uint32_t irqflags; // irqflags_t -//#if UDI_CDC_PORT_NB == 1 // To optimize code + //#if UDI_CDC_PORT_NB == 1 // To optimize code port = 0; -//#endif + //#endif // Update state - irqflags = __get_PRIMASK(); - __disable_irq(); - __DMB(); + irqflags = __get_PRIMASK(); + __disable_irq(); + __DMB(); if (b_set) { udi_cdc_state[port] |= bit_mask; } else { udi_cdc_state[port] &= ~(unsigned)bit_mask; } __DMB(); - __set_PRIMASK(irqflags); + __set_PRIMASK(irqflags); /* // Send it if possible and state changed @@ -545,31 +513,21 @@ static void udi_cdc_ctrl_state_change(uint8_t port, bool b_set, le16_t bit_mask) udi_cdc_ctrl_state_notify(port, ep_comm); } - -static void udi_cdc_ctrl_state_notify(uint8_t port, udd_ep_id_t ep) -{ -#if UDI_CDC_PORT_NB == 1 // To optimize code +static void udi_cdc_ctrl_state_notify(uint8_t port, udd_ep_id_t ep) { +# if UDI_CDC_PORT_NB == 1 // To optimize code port = 0; -#endif +# endif // Send it if possible and state changed - if ((!udi_cdc_serial_state_msg_ongoing[port]) - && (udi_cdc_state[port] != uid_cdc_state_msg[port].value)) { + if ((!udi_cdc_serial_state_msg_ongoing[port]) && (udi_cdc_state[port] != uid_cdc_state_msg[port].value)) { // Fill notification message uid_cdc_state_msg[port].value = udi_cdc_state[port]; // Send notification message - udi_cdc_serial_state_msg_ongoing[port] = - udd_ep_run(ep, - false, - (uint8_t *) & uid_cdc_state_msg[port], - sizeof(uid_cdc_state_msg[0]), - udi_cdc_serial_state_msg_sent); + udi_cdc_serial_state_msg_ongoing[port] = udd_ep_run(ep, false, (uint8_t *)&uid_cdc_state_msg[port], sizeof(uid_cdc_state_msg[0]), udi_cdc_serial_state_msg_sent); } } - -static void udi_cdc_serial_state_msg_sent(udd_ep_status_t status, iram_size_t n, udd_ep_id_t ep) -{ +static void udi_cdc_serial_state_msg_sent(udd_ep_status_t status, iram_size_t n, udd_ep_id_t ep) { uint8_t port; UNUSED(n); UNUSED(status); @@ -594,14 +552,8 @@ static void udi_cdc_serial_state_msg_sent(udd_ep_status_t status, iram_size_t n, // For the irregular signals like break, the incoming ring signal, // or the overrun error state, this will reset their values to zero // and again will not send another notification until their state changes. - udi_cdc_state[port] &= ~(CDC_SERIAL_STATE_BREAK | - CDC_SERIAL_STATE_RING | - CDC_SERIAL_STATE_FRAMING | - CDC_SERIAL_STATE_PARITY | CDC_SERIAL_STATE_OVERRUN); - uid_cdc_state_msg[port].value &= ~(CDC_SERIAL_STATE_BREAK | - CDC_SERIAL_STATE_RING | - CDC_SERIAL_STATE_FRAMING | - CDC_SERIAL_STATE_PARITY | CDC_SERIAL_STATE_OVERRUN); + udi_cdc_state[port] &= ~(CDC_SERIAL_STATE_BREAK | CDC_SERIAL_STATE_RING | CDC_SERIAL_STATE_FRAMING | CDC_SERIAL_STATE_PARITY | CDC_SERIAL_STATE_OVERRUN); + uid_cdc_state_msg[port].value &= ~(CDC_SERIAL_STATE_BREAK | CDC_SERIAL_STATE_RING | CDC_SERIAL_STATE_FRAMING | CDC_SERIAL_STATE_PARITY | CDC_SERIAL_STATE_OVERRUN); // Send it if possible and state changed udi_cdc_ctrl_state_notify(port, ep); } @@ -609,39 +561,37 @@ static void udi_cdc_serial_state_msg_sent(udd_ep_status_t status, iram_size_t n, //------------------------------------------------- //------- Internal routines to process data transfer -static bool udi_cdc_rx_start(uint8_t port) -{ - uint32_t irqflags; //irqflags_t - uint8_t buf_sel_trans; +static bool udi_cdc_rx_start(uint8_t port) { + uint32_t irqflags; // irqflags_t + uint8_t buf_sel_trans; udd_ep_id_t ep; -//#if UDI_CDC_PORT_NB == 1 // To optimize code + //#if UDI_CDC_PORT_NB == 1 // To optimize code port = 0; -//#endif + //#endif irqflags = __get_PRIMASK(); - __disable_irq(); - __DMB(); + __disable_irq(); + __DMB(); buf_sel_trans = udi_cdc_rx_buf_sel[port]; - if (udi_cdc_rx_trans_ongoing[port] || - (udi_cdc_rx_pos[port] < udi_cdc_rx_buf_nb[port][buf_sel_trans])) { + if (udi_cdc_rx_trans_ongoing[port] || (udi_cdc_rx_pos[port] < udi_cdc_rx_buf_nb[port][buf_sel_trans])) { // Transfer already on-going or current buffer no empty - __DMB(); - __set_PRIMASK(irqflags); + __DMB(); + __set_PRIMASK(irqflags); return false; } // Change current buffer - udi_cdc_rx_pos[port] = 0; - udi_cdc_rx_buf_sel[port] = (buf_sel_trans==0)?1:0; + udi_cdc_rx_pos[port] = 0; + udi_cdc_rx_buf_sel[port] = (buf_sel_trans == 0) ? 1 : 0; // Start transfer on RX udi_cdc_rx_trans_ongoing[port] = true; - __DMB(); - __set_PRIMASK(irqflags); + __DMB(); + __set_PRIMASK(irqflags); if (udi_cdc_multi_is_rx_ready(port)) { -// UDI_CDC_RX_NOTIFY(port); + // UDI_CDC_RX_NOTIFY(port); } /* @@ -660,15 +610,10 @@ static bool udi_cdc_rx_start(uint8_t port) */ ep = UDI_CDC_DATA_EP_OUT_0; - return udd_ep_run(ep, - true, - udi_cdc_rx_buf[port][buf_sel_trans], - UDI_CDC_RX_BUFFERS, - udi_cdc_data_received); + return udd_ep_run(ep, true, udi_cdc_rx_buf[port][buf_sel_trans], UDI_CDC_RX_BUFFERS, udi_cdc_data_received); } -static void udi_cdc_data_received(udd_ep_status_t status, iram_size_t n, udd_ep_id_t ep) -{ +static void udi_cdc_data_received(udd_ep_status_t status, iram_size_t n, udd_ep_id_t ep) { uint8_t buf_sel_trans; uint8_t port; @@ -692,24 +637,19 @@ static void udi_cdc_data_received(udd_ep_status_t status, iram_size_t n, udd_ep_ return; } - buf_sel_trans = (udi_cdc_rx_buf_sel[port]==0)?1:0; + buf_sel_trans = (udi_cdc_rx_buf_sel[port] == 0) ? 1 : 0; if (!n) { - udd_ep_run( ep, - true, - udi_cdc_rx_buf[port][buf_sel_trans], - UDI_CDC_RX_BUFFERS, - udi_cdc_data_received); + udd_ep_run(ep, true, udi_cdc_rx_buf[port][buf_sel_trans], UDI_CDC_RX_BUFFERS, udi_cdc_data_received); return; } udi_cdc_rx_buf_nb[port][buf_sel_trans] = n; - udi_cdc_rx_trans_ongoing[port] = false; + udi_cdc_rx_trans_ongoing[port] = false; udi_cdc_rx_start(port); } -static void udi_cdc_data_sent(udd_ep_status_t status, iram_size_t n, udd_ep_id_t ep) -{ +static void udi_cdc_data_sent(udd_ep_status_t status, iram_size_t n, udd_ep_id_t ep) { uint8_t port; UNUSED(n); @@ -733,9 +673,9 @@ static void udi_cdc_data_sent(udd_ep_status_t status, iram_size_t n, udd_ep_id_t return; } - udi_cdc_tx_buf_nb[port][(udi_cdc_tx_buf_sel[port]==0)?1:0] = 0; - udi_cdc_tx_both_buf_to_send[port] = false; - udi_cdc_tx_trans_ongoing[port] = false; + udi_cdc_tx_buf_nb[port][(udi_cdc_tx_buf_sel[port] == 0) ? 1 : 0] = 0; + udi_cdc_tx_both_buf_to_send[port] = false; + udi_cdc_tx_trans_ongoing[port] = false; if (n != 0) { UDI_CDC_TX_EMPTY_NOTIFY(port); @@ -744,41 +684,39 @@ static void udi_cdc_data_sent(udd_ep_status_t status, iram_size_t n, udd_ep_id_t udi_cdc_tx_send(port); } -static void udi_cdc_tx_send(uint8_t port) -{ - uint32_t irqflags; //irqflags_t - uint8_t buf_sel_trans; - bool b_short_packet; - udd_ep_id_t ep; +static void udi_cdc_tx_send(uint8_t port) { + uint32_t irqflags; // irqflags_t + uint8_t buf_sel_trans; + bool b_short_packet; + udd_ep_id_t ep; static uint16_t sof_zlp_counter = 0; -//#if UDI_CDC_PORT_NB == 1 // To optimize code + //#if UDI_CDC_PORT_NB == 1 // To optimize code port = 0; -//#endif + //#endif if (udi_cdc_tx_trans_ongoing[port]) { - return; // Already on going or wait next SOF to send next data + return; // Already on going or wait next SOF to send next data } if (udd_is_high_speed()) { if (udi_cdc_tx_sof_num[port] == udd_get_micro_frame_number()) { - return; // Wait next SOF to send next data + return; // Wait next SOF to send next data } - }else{ + } else { if (udi_cdc_tx_sof_num[port] == udd_get_frame_number()) { - return; // Wait next SOF to send next data + return; // Wait next SOF to send next data } } irqflags = __get_PRIMASK(); - __disable_irq(); - __DMB(); + __disable_irq(); + __DMB(); buf_sel_trans = udi_cdc_tx_buf_sel[port]; if (udi_cdc_tx_buf_nb[port][buf_sel_trans] == 0) { sof_zlp_counter++; - if (((!udd_is_high_speed()) && (sof_zlp_counter < 100)) - || (udd_is_high_speed() && (sof_zlp_counter < 800))) { - __DMB(); - __set_PRIMASK(irqflags); + if (((!udd_is_high_speed()) && (sof_zlp_counter < 100)) || (udd_is_high_speed() && (sof_zlp_counter < 800))) { + __DMB(); + __set_PRIMASK(irqflags); return; } } @@ -787,25 +725,25 @@ static void udi_cdc_tx_send(uint8_t port) if (!udi_cdc_tx_both_buf_to_send[port]) { // Send current Buffer // and switch the current buffer - udi_cdc_tx_buf_sel[port] = (buf_sel_trans==0)?1:0; - }else{ + udi_cdc_tx_buf_sel[port] = (buf_sel_trans == 0) ? 1 : 0; + } else { // Send the other Buffer // and no switch the current buffer - buf_sel_trans = (buf_sel_trans==0)?1:0; + buf_sel_trans = (buf_sel_trans == 0) ? 1 : 0; } udi_cdc_tx_trans_ongoing[port] = true; - __DMB(); - __set_PRIMASK(irqflags); + __DMB(); + __set_PRIMASK(irqflags); b_short_packet = (udi_cdc_tx_buf_nb[port][buf_sel_trans] != UDI_CDC_TX_BUFFERS); if (b_short_packet) { if (udd_is_high_speed()) { udi_cdc_tx_sof_num[port] = udd_get_micro_frame_number(); - }else{ + } else { udi_cdc_tx_sof_num[port] = udd_get_frame_number(); } - }else{ - udi_cdc_tx_sof_num[port] = 0; // Force next transfer without wait SOF + } else { + udi_cdc_tx_sof_num[port] = 0; // Force next transfer without wait SOF } /* @@ -824,126 +762,81 @@ static void udi_cdc_tx_send(uint8_t port) */ ep = UDI_CDC_DATA_EP_IN_0; - udd_ep_run( ep, - b_short_packet, - udi_cdc_tx_buf[port][buf_sel_trans], - udi_cdc_tx_buf_nb[port][buf_sel_trans], - udi_cdc_data_sent); + udd_ep_run(ep, b_short_packet, udi_cdc_tx_buf[port][buf_sel_trans], udi_cdc_tx_buf_nb[port][buf_sel_trans], udi_cdc_data_sent); } //--------------------------------------------- //------- Application interface -void udi_cdc_ctrl_signal_dcd(bool b_set) -{ - udi_cdc_ctrl_state_change(0, b_set, CDC_SERIAL_STATE_DCD); -} +void udi_cdc_ctrl_signal_dcd(bool b_set) { udi_cdc_ctrl_state_change(0, b_set, CDC_SERIAL_STATE_DCD); } -void udi_cdc_ctrl_signal_dsr(bool b_set) -{ - udi_cdc_ctrl_state_change(0, b_set, CDC_SERIAL_STATE_DSR); -} +void udi_cdc_ctrl_signal_dsr(bool b_set) { udi_cdc_ctrl_state_change(0, b_set, CDC_SERIAL_STATE_DSR); } -void udi_cdc_signal_framing_error(void) -{ - udi_cdc_ctrl_state_change(0, true, CDC_SERIAL_STATE_FRAMING); -} +void udi_cdc_signal_framing_error(void) { udi_cdc_ctrl_state_change(0, true, CDC_SERIAL_STATE_FRAMING); } -void udi_cdc_signal_parity_error(void) -{ - udi_cdc_ctrl_state_change(0, true, CDC_SERIAL_STATE_PARITY); -} +void udi_cdc_signal_parity_error(void) { udi_cdc_ctrl_state_change(0, true, CDC_SERIAL_STATE_PARITY); } -void udi_cdc_signal_overrun(void) -{ - udi_cdc_ctrl_state_change(0, true, CDC_SERIAL_STATE_OVERRUN); -} +void udi_cdc_signal_overrun(void) { udi_cdc_ctrl_state_change(0, true, CDC_SERIAL_STATE_OVERRUN); } -void udi_cdc_multi_ctrl_signal_dcd(uint8_t port, bool b_set) -{ - udi_cdc_ctrl_state_change(port, b_set, CDC_SERIAL_STATE_DCD); -} +void udi_cdc_multi_ctrl_signal_dcd(uint8_t port, bool b_set) { udi_cdc_ctrl_state_change(port, b_set, CDC_SERIAL_STATE_DCD); } -void udi_cdc_multi_ctrl_signal_dsr(uint8_t port, bool b_set) -{ - udi_cdc_ctrl_state_change(port, b_set, CDC_SERIAL_STATE_DSR); -} +void udi_cdc_multi_ctrl_signal_dsr(uint8_t port, bool b_set) { udi_cdc_ctrl_state_change(port, b_set, CDC_SERIAL_STATE_DSR); } -void udi_cdc_multi_signal_framing_error(uint8_t port) -{ - udi_cdc_ctrl_state_change(port, true, CDC_SERIAL_STATE_FRAMING); -} +void udi_cdc_multi_signal_framing_error(uint8_t port) { udi_cdc_ctrl_state_change(port, true, CDC_SERIAL_STATE_FRAMING); } -void udi_cdc_multi_signal_parity_error(uint8_t port) -{ - udi_cdc_ctrl_state_change(port, true, CDC_SERIAL_STATE_PARITY); -} +void udi_cdc_multi_signal_parity_error(uint8_t port) { udi_cdc_ctrl_state_change(port, true, CDC_SERIAL_STATE_PARITY); } -void udi_cdc_multi_signal_overrun(uint8_t port) -{ - udi_cdc_ctrl_state_change(port, true, CDC_SERIAL_STATE_OVERRUN); -} +void udi_cdc_multi_signal_overrun(uint8_t port) { udi_cdc_ctrl_state_change(port, true, CDC_SERIAL_STATE_OVERRUN); } -iram_size_t udi_cdc_multi_get_nb_received_data(uint8_t port) -{ - uint32_t irqflags; //irqflags_t - uint16_t pos; +iram_size_t udi_cdc_multi_get_nb_received_data(uint8_t port) { + uint32_t irqflags; // irqflags_t + uint16_t pos; iram_size_t nb_received; -//#if UDI_CDC_PORT_NB == 1 // To optimize code + //#if UDI_CDC_PORT_NB == 1 // To optimize code port = 0; -//#endif + //#endif irqflags = __get_PRIMASK(); - __disable_irq(); - __DMB(); - pos = udi_cdc_rx_pos[port]; + __disable_irq(); + __DMB(); + pos = udi_cdc_rx_pos[port]; nb_received = udi_cdc_rx_buf_nb[port][udi_cdc_rx_buf_sel[port]] - pos; __DMB(); - __set_PRIMASK(irqflags); + __set_PRIMASK(irqflags); return nb_received; } -iram_size_t udi_cdc_get_nb_received_data(void) -{ - return udi_cdc_multi_get_nb_received_data(0); -} +iram_size_t udi_cdc_get_nb_received_data(void) { return udi_cdc_multi_get_nb_received_data(0); } -bool udi_cdc_multi_is_rx_ready(uint8_t port) -{ - return (udi_cdc_multi_get_nb_received_data(port) > 0); -} +bool udi_cdc_multi_is_rx_ready(uint8_t port) { return (udi_cdc_multi_get_nb_received_data(port) > 0); } -bool udi_cdc_is_rx_ready(void) -{ - return udi_cdc_multi_is_rx_ready(0); -} +bool udi_cdc_is_rx_ready(void) { return udi_cdc_multi_is_rx_ready(0); } -int udi_cdc_multi_getc(uint8_t port) -{ - uint32_t irqflags; //irqflags_t - int rx_data = 0; - bool b_databit_9; +int udi_cdc_multi_getc(uint8_t port) { + uint32_t irqflags; // irqflags_t + int rx_data = 0; + bool b_databit_9; uint16_t pos; - uint8_t buf_sel; - bool again; + uint8_t buf_sel; + bool again; -//#if UDI_CDC_PORT_NB == 1 // To optimize code + //#if UDI_CDC_PORT_NB == 1 // To optimize code port = 0; -//#endif + //#endif b_databit_9 = (9 == udi_cdc_line_coding[port].bDataBits); udi_cdc_getc_process_one_byte: // Check available data irqflags = __get_PRIMASK(); - __disable_irq(); - __DMB(); - pos = udi_cdc_rx_pos[port]; + __disable_irq(); + __DMB(); + pos = udi_cdc_rx_pos[port]; buf_sel = udi_cdc_rx_buf_sel[port]; - again = pos >= udi_cdc_rx_buf_nb[port][buf_sel]; + again = pos >= udi_cdc_rx_buf_nb[port][buf_sel]; __DMB(); - __set_PRIMASK(irqflags); + __set_PRIMASK(irqflags); while (again) { if (!udi_cdc_data_running) { return 0; @@ -953,46 +846,43 @@ udi_cdc_getc_process_one_byte: // Read data rx_data |= udi_cdc_rx_buf[port][buf_sel][pos]; - udi_cdc_rx_pos[port] = pos+1; + udi_cdc_rx_pos[port] = pos + 1; udi_cdc_rx_start(port); if (b_databit_9) { // Receive MSB b_databit_9 = false; - rx_data = rx_data << 8; + rx_data = rx_data << 8; goto udi_cdc_getc_process_one_byte; } return rx_data; } -int udi_cdc_getc(void) -{ - return udi_cdc_multi_getc(0); -} +int udi_cdc_getc(void) { return udi_cdc_multi_getc(0); } -iram_size_t udi_cdc_multi_read_buf(uint8_t port, void* buf, iram_size_t size) -{ - uint32_t irqflags; //irqflags_t - uint8_t *ptr_buf = (uint8_t *)buf; +iram_size_t udi_cdc_multi_read_buf(uint8_t port, void *buf, iram_size_t size) { + uint32_t irqflags; // irqflags_t + uint8_t * ptr_buf = (uint8_t *)buf; iram_size_t copy_nb; - uint16_t pos; - uint8_t buf_sel; - bool again; + uint16_t pos; + uint8_t buf_sel; + bool again; -//#if UDI_CDC_PORT_NB == 1 // To optimize code + //#if UDI_CDC_PORT_NB == 1 // To optimize code port = 0; -//#endif + //#endif udi_cdc_read_buf_loop_wait: // Check available data irqflags = __get_PRIMASK(); - __disable_irq(); - __DMB(); pos = udi_cdc_rx_pos[port]; + __disable_irq(); + __DMB(); + pos = udi_cdc_rx_pos[port]; buf_sel = udi_cdc_rx_buf_sel[port]; - again = pos >= udi_cdc_rx_buf_nb[port][buf_sel]; + again = pos >= udi_cdc_rx_buf_nb[port][buf_sel]; __DMB(); - __set_PRIMASK(irqflags); + __set_PRIMASK(irqflags); while (again) { if (!udi_cdc_data_running) { return size; @@ -1002,7 +892,7 @@ udi_cdc_read_buf_loop_wait: // Read data copy_nb = udi_cdc_rx_buf_nb[port][buf_sel] - pos; - if (copy_nb>size) { + if (copy_nb > size) { copy_nb = size; } memcpy(ptr_buf, &udi_cdc_rx_buf[port][buf_sel][pos], copy_nb); @@ -1017,118 +907,99 @@ udi_cdc_read_buf_loop_wait: return 0; } -static iram_size_t udi_cdc_multi_read_no_polling(uint8_t port, void* buf, iram_size_t size) -{ - uint8_t *ptr_buf = (uint8_t *)buf; +static iram_size_t udi_cdc_multi_read_no_polling(uint8_t port, void *buf, iram_size_t size) { + uint8_t * ptr_buf = (uint8_t *)buf; iram_size_t nb_avail_data; - uint16_t pos; - uint8_t buf_sel; - uint32_t irqflags; //irqflags_t + uint16_t pos; + uint8_t buf_sel; + uint32_t irqflags; // irqflags_t -//#if UDI_CDC_PORT_NB == 1 // To optimize code + //#if UDI_CDC_PORT_NB == 1 // To optimize code port = 0; -//#endif + //#endif - //Data interface not started... exit + // Data interface not started... exit if (!udi_cdc_data_running) { return 0; } - //Get number of available data + // Get number of available data // Check available data irqflags = __get_PRIMASK(); - __disable_irq(); - __DMB(); - pos = udi_cdc_rx_pos[port]; - buf_sel = udi_cdc_rx_buf_sel[port]; + __disable_irq(); + __DMB(); + pos = udi_cdc_rx_pos[port]; + buf_sel = udi_cdc_rx_buf_sel[port]; nb_avail_data = udi_cdc_rx_buf_nb[port][buf_sel] - pos; __DMB(); - __set_PRIMASK(irqflags); - //If the buffer contains less than the requested number of data, - //adjust read size - if(nb_avail_data<size) { + __set_PRIMASK(irqflags); + // If the buffer contains less than the requested number of data, + // adjust read size + if (nb_avail_data < size) { size = nb_avail_data; } - if(size>0) { + if (size > 0) { memcpy(ptr_buf, &udi_cdc_rx_buf[port][buf_sel][pos], size); - irqflags = __get_PRIMASK(); - __disable_irq(); - __DMB(); + irqflags = __get_PRIMASK(); + __disable_irq(); + __DMB(); udi_cdc_rx_pos[port] += size; - __DMB(); - __set_PRIMASK(irqflags); + __DMB(); + __set_PRIMASK(irqflags); ptr_buf += size; udi_cdc_rx_start(port); } - return(nb_avail_data); + return (nb_avail_data); } -iram_size_t udi_cdc_read_no_polling(void* buf, iram_size_t size) -{ - return udi_cdc_multi_read_no_polling(0, buf, size); -} +iram_size_t udi_cdc_read_no_polling(void *buf, iram_size_t size) { return udi_cdc_multi_read_no_polling(0, buf, size); } -iram_size_t udi_cdc_read_buf(void* buf, iram_size_t size) -{ - return udi_cdc_multi_read_buf(0, buf, size); -} +iram_size_t udi_cdc_read_buf(void *buf, iram_size_t size) { return udi_cdc_multi_read_buf(0, buf, size); } -iram_size_t udi_cdc_multi_get_free_tx_buffer(uint8_t port) -{ - uint32_t irqflags; //irqflags_t +iram_size_t udi_cdc_multi_get_free_tx_buffer(uint8_t port) { + uint32_t irqflags; // irqflags_t iram_size_t buf_sel_nb, retval; - uint8_t buf_sel; + uint8_t buf_sel; -//#if UDI_CDC_PORT_NB == 1 // To optimize code + //#if UDI_CDC_PORT_NB == 1 // To optimize code port = 0; -//#endif + //#endif irqflags = __get_PRIMASK(); - __disable_irq(); - __DMB(); - buf_sel = udi_cdc_tx_buf_sel[port]; + __disable_irq(); + __DMB(); + buf_sel = udi_cdc_tx_buf_sel[port]; buf_sel_nb = udi_cdc_tx_buf_nb[port][buf_sel]; if (buf_sel_nb == UDI_CDC_TX_BUFFERS) { - if ((!udi_cdc_tx_trans_ongoing[port]) - && (!udi_cdc_tx_both_buf_to_send[port])) { + if ((!udi_cdc_tx_trans_ongoing[port]) && (!udi_cdc_tx_both_buf_to_send[port])) { /* One buffer is full, but the other buffer is not used. * (not used = transfer on-going) * then move to the other buffer to store data */ udi_cdc_tx_both_buf_to_send[port] = true; - udi_cdc_tx_buf_sel[port] = (buf_sel == 0)? 1 : 0; - buf_sel_nb = 0; + udi_cdc_tx_buf_sel[port] = (buf_sel == 0) ? 1 : 0; + buf_sel_nb = 0; } } retval = UDI_CDC_TX_BUFFERS - buf_sel_nb; __DMB(); - __set_PRIMASK(irqflags); + __set_PRIMASK(irqflags); return retval; } -iram_size_t udi_cdc_get_free_tx_buffer(void) -{ - return udi_cdc_multi_get_free_tx_buffer(0); -} +iram_size_t udi_cdc_get_free_tx_buffer(void) { return udi_cdc_multi_get_free_tx_buffer(0); } -bool udi_cdc_multi_is_tx_ready(uint8_t port) -{ - return (udi_cdc_multi_get_free_tx_buffer(port) != 0); -} +bool udi_cdc_multi_is_tx_ready(uint8_t port) { return (udi_cdc_multi_get_free_tx_buffer(port) != 0); } -bool udi_cdc_is_tx_ready(void) -{ - return udi_cdc_multi_is_tx_ready(0); -} +bool udi_cdc_is_tx_ready(void) { return udi_cdc_multi_is_tx_ready(0); } -int udi_cdc_multi_putc(uint8_t port, int value) -{ - uint32_t irqflags; //irqflags_t - bool b_databit_9; - uint8_t buf_sel; +int udi_cdc_multi_putc(uint8_t port, int value) { + uint32_t irqflags; // irqflags_t + bool b_databit_9; + uint8_t buf_sel; -//#if UDI_CDC_PORT_NB == 1 // To optimize code + //#if UDI_CDC_PORT_NB == 1 // To optimize code port = 0; -//#endif + //#endif b_databit_9 = (9 == udi_cdc_line_coding[port].bDataBits); @@ -1143,44 +1014,40 @@ udi_cdc_putc_process_one_byte: // Write value irqflags = __get_PRIMASK(); - __disable_irq(); - __DMB(); - buf_sel = udi_cdc_tx_buf_sel[port]; + __disable_irq(); + __DMB(); + buf_sel = udi_cdc_tx_buf_sel[port]; udi_cdc_tx_buf[port][buf_sel][udi_cdc_tx_buf_nb[port][buf_sel]++] = value; - __DMB(); - __set_PRIMASK(irqflags); + __DMB(); + __set_PRIMASK(irqflags); if (b_databit_9) { // Send MSB b_databit_9 = false; - value = value >> 8; + value = value >> 8; goto udi_cdc_putc_process_one_byte; } return true; } -int udi_cdc_putc(int value) -{ - return udi_cdc_multi_putc(0, value); -} +int udi_cdc_putc(int value) { return udi_cdc_multi_putc(0, value); } -iram_size_t udi_cdc_multi_write_buf(uint8_t port, const void* buf, iram_size_t size) -{ - uint32_t irqflags; //irqflags_t - uint8_t buf_sel; - uint16_t buf_nb; +iram_size_t udi_cdc_multi_write_buf(uint8_t port, const void *buf, iram_size_t size) { + uint32_t irqflags; // irqflags_t + uint8_t buf_sel; + uint16_t buf_nb; iram_size_t copy_nb; - uint8_t *ptr_buf = (uint8_t *)buf; + uint8_t * ptr_buf = (uint8_t *)buf; -//#if UDI_CDC_PORT_NB == 1 // To optimize code + //#if UDI_CDC_PORT_NB == 1 // To optimize code port = 0; -//#endif + //#endif if (9 == udi_cdc_line_coding[port].bDataBits) { - size *=2; + size *= 2; } - udi_cdc_write_buf_loop_wait: +udi_cdc_write_buf_loop_wait: // Check available space if (!udi_cdc_multi_is_tx_ready(port)) { @@ -1195,7 +1062,7 @@ iram_size_t udi_cdc_multi_write_buf(uint8_t port, const void* buf, iram_size_t s __disable_irq(); __DMB(); buf_sel = udi_cdc_tx_buf_sel[port]; - buf_nb = udi_cdc_tx_buf_nb[port][buf_sel]; + buf_nb = udi_cdc_tx_buf_nb[port][buf_sel]; copy_nb = UDI_CDC_TX_BUFFERS - buf_nb; if (copy_nb > size) { copy_nb = size; @@ -1216,43 +1083,36 @@ iram_size_t udi_cdc_multi_write_buf(uint8_t port, const void* buf, iram_size_t s return 0; } -iram_size_t udi_cdc_write_buf(const void* buf, iram_size_t size) -{ - return udi_cdc_multi_write_buf(0, buf, size); -} +iram_size_t udi_cdc_write_buf(const void *buf, iram_size_t size) { return udi_cdc_multi_write_buf(0, buf, size); } -#define MAX_PRINT 256 -#define CDC_SEND_INTERVAL 2 +# define MAX_PRINT 256 +# define CDC_SEND_INTERVAL 2 uint32_t cdc_tx_send_time_next; -void CDC_send(void) -{ - while (timer_read64() < cdc_tx_send_time_next); +void CDC_send(void) { + while (timer_read64() < cdc_tx_send_time_next) + ; udi_cdc_tx_send(0); cdc_tx_send_time_next = timer_read64() + CDC_SEND_INTERVAL; } -uint32_t CDC_print(char *printbuf) -{ - uint32_t count=0; - char *buf = printbuf; - char c; +uint32_t CDC_print(char *printbuf) { + uint32_t count = 0; + char * buf = printbuf; + char c; if (timer_read64() < 5000) return 0; - while ((c = *buf++) != 0 && !(count >= MAX_PRINT)) - { + while ((c = *buf++) != 0 && !(count >= MAX_PRINT)) { count++; if (!udi_cdc_is_tx_ready()) return 0; udi_cdc_putc(c); - if (count >= UDI_CDC_TX_BUFFERS) - { + if (count >= UDI_CDC_TX_BUFFERS) { count = 0; CDC_send(); } } - if (count) - { + if (count) { CDC_send(); } return 1; @@ -1260,12 +1120,11 @@ uint32_t CDC_print(char *printbuf) char printbuf[CDC_PRINTBUF_SIZE]; -int CDC_printf(const char *_Format, ...) -{ - va_list va; //Variable argument list variable - int result; +int CDC_printf(const char *_Format, ...) { + va_list va; // Variable argument list variable + int result; - va_start(va, _Format); //Initialize the variable argument list + va_start(va, _Format); // Initialize the variable argument list result = vsnprintf(printbuf, CDC_PRINTBUF_SIZE, _Format, va); va_end(va); @@ -1274,107 +1133,83 @@ int CDC_printf(const char *_Format, ...) return result; } -//global "inbuf" if desired +// global "inbuf" if desired inbuf_t inbuf; -uint32_t CDC_input_buf(inbuf_t inbuf, uint32_t inbuf_size) -{ +uint32_t CDC_input_buf(inbuf_t inbuf, uint32_t inbuf_size) { int RXChar; int entered = 0; if (!udi_cdc_is_rx_ready()) return 0; udi_cdc_get_nb_received_data(); - RXChar = udi_cdc_getc(); - - if (RXChar) - { - switch (RXChar) - { - case '\t': //tab - repeat last - inbuf.count=inbuf.lastcount; - inbuf.buf[inbuf.count+1] = 0; + RXChar = udi_cdc_getc(); + + if (RXChar) { + switch (RXChar) { + case '\t': // tab - repeat last + inbuf.count = inbuf.lastcount; + inbuf.buf[inbuf.count + 1] = 0; CDC_print(inbuf.buf); break; - case '\r': //enter - inbuf.buf[inbuf.count]=0; - inbuf.lastcount = inbuf.count; - inbuf.count = 0; - entered = 1; + case '\r': // enter + inbuf.buf[inbuf.count] = 0; + inbuf.lastcount = inbuf.count; + inbuf.count = 0; + entered = 1; break; - case '\b': //backspace + case '\b': // backspace if (inbuf.count > 0) { inbuf.count -= 1; CDC_print("\b \b\0"); - } - else + } else CDC_print("\a\0"); break; - default: - if ((RXChar >= 32) && (RXChar <= 126)) - { - if (inbuf.count < inbuf_size-1) - { - inbuf.buf[inbuf.count] = RXChar; - inbuf.buf[inbuf.count+1] = 0; - CDC_print(&inbuf.buf[inbuf.count]); - inbuf.count += 1; + default: + if ((RXChar >= 32) && (RXChar <= 126)) { + if (inbuf.count < inbuf_size - 1) { + inbuf.buf[inbuf.count] = RXChar; + inbuf.buf[inbuf.count + 1] = 0; + CDC_print(&inbuf.buf[inbuf.count]); + inbuf.count += 1; + } else + CDC_print("\a\0"); } - else - CDC_print("\a\0"); - } - break; + break; } RXChar = 0; } return entered; } -uint32_t CDC_input() -{ - return CDC_input_buf(inbuf, CDC_INBUF_SIZE); -} +uint32_t CDC_input() { return CDC_input_buf(inbuf, CDC_INBUF_SIZE); } -void CDC_init(void) -{ - inbuf.count = 0; - inbuf.lastcount = 0; - printbuf[0] = 0; +void CDC_init(void) { + inbuf.count = 0; + inbuf.lastcount = 0; + printbuf[0] = 0; cdc_tx_send_time_next = timer_read64() + CDC_SEND_INTERVAL; } -#else //CDC line 62 +#else // CDC line 62 char printbuf[CDC_PRINTBUF_SIZE]; -void CDC_send(void) -{ - return; -} +void CDC_send(void) { return; } -uint32_t CDC_print(char *printbuf) -{ - return 0; -} +uint32_t CDC_print(char *printbuf) { return 0; } -int CDC_printf(const char *_Format, ...) -{ - return 0; -} +int CDC_printf(const char *_Format, ...) { return 0; } inbuf_t inbuf; -uint32_t CDC_input(void) -{ - return 0; -} +uint32_t CDC_input(void) { return 0; } -void CDC_init(void) -{ - inbuf.count = 0; +void CDC_init(void) { + inbuf.count = 0; inbuf.lastcount = 0; - printbuf[0]=0; + printbuf[0] = 0; } -#endif //CDC line 62 +#endif // CDC line 62 //@} diff --git a/tmk_core/protocol/arm_atsam/usb/udi_cdc.h b/tmk_core/protocol/arm_atsam/usb/udi_cdc.h index 86077ce53..9135bab54 100644 --- a/tmk_core/protocol/arm_atsam/usb/udi_cdc.h +++ b/tmk_core/protocol/arm_atsam/usb/udi_cdc.h @@ -49,24 +49,24 @@ #ifdef CDC -#include "conf_usb.h" -#include "usb_protocol.h" -#include "usb_protocol_cdc.h" -#include "udd.h" -#include "udc_desc.h" -#include "udi.h" +# include "conf_usb.h" +# include "usb_protocol.h" +# include "usb_protocol_cdc.h" +# include "udd.h" +# include "udc_desc.h" +# include "udi.h" // Check the number of port -#ifndef UDI_CDC_PORT_NB -# define UDI_CDC_PORT_NB 1 -#endif -#if (UDI_CDC_PORT_NB > 1) -# error UDI_CDC_PORT_NB must be at most 1 -#endif - -#ifdef __cplusplus +# ifndef UDI_CDC_PORT_NB +# define UDI_CDC_PORT_NB 1 +# endif +# if (UDI_CDC_PORT_NB > 1) +# error UDI_CDC_PORT_NB must be at most 1 +# endif + +# ifdef __cplusplus extern "C" { -#endif +# endif /** * \addtogroup udi_cdc_group_udc @@ -82,9 +82,9 @@ extern UDC_DESC_STORAGE udi_api_t udi_api_cdc_data; //#define CDC_RX_SIZE 64 //! CDC communication endpoints size for all speeds -#define UDI_CDC_COMM_EP_SIZE CDC_ACM_SIZE +# define UDI_CDC_COMM_EP_SIZE CDC_ACM_SIZE //! CDC data endpoints size for FS speed (8B, 16B, 32B, 64B) -#define UDI_CDC_DATA_EPS_FS_SIZE CDC_RX_SIZE +# define UDI_CDC_DATA_EPS_FS_SIZE CDC_RX_SIZE //@} @@ -335,42 +335,42 @@ int udi_cdc_multi_putc(uint8_t port, int value); iram_size_t udi_cdc_multi_write_buf(uint8_t port, const void* buf, iram_size_t size); //@} -#define CDC_PRINTBUF_SIZE 256 +# define CDC_PRINTBUF_SIZE 256 extern char printbuf[CDC_PRINTBUF_SIZE]; -#define CDC_INBUF_SIZE 256 +# define CDC_INBUF_SIZE 256 typedef struct { uint32_t count; uint32_t lastcount; - char buf[CDC_INBUF_SIZE]; + char buf[CDC_INBUF_SIZE]; } inbuf_t; -#else //CDC +#else // CDC // keep these to accommodate calls if remaining -#define CDC_PRINTBUF_SIZE 1 +# define CDC_PRINTBUF_SIZE 1 extern char printbuf[CDC_PRINTBUF_SIZE]; -#define CDC_INBUF_SIZE 1 +# define CDC_INBUF_SIZE 1 typedef struct { uint32_t count; uint32_t lastcount; - char buf[CDC_INBUF_SIZE]; + char buf[CDC_INBUF_SIZE]; } inbuf_t; extern inbuf_t inbuf; -#endif //CDC +#endif // CDC -uint32_t CDC_print(char *printbuf); -int CDC_printf(const char *_Format, ...); +uint32_t CDC_print(char* printbuf); +int CDC_printf(const char* _Format, ...); uint32_t CDC_input(void); -void CDC_init(void); +void CDC_init(void); #ifdef __cplusplus } #endif -#endif // _UDI_CDC_H_ +#endif // _UDI_CDC_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/udi_cdc_conf.h b/tmk_core/protocol/arm_atsam/usb/udi_cdc_conf.h index 2db61fab5..e07951249 100644 --- a/tmk_core/protocol/arm_atsam/usb/udi_cdc_conf.h +++ b/tmk_core/protocol/arm_atsam/usb/udi_cdc_conf.h @@ -51,22 +51,22 @@ #include "conf_usb.h" #include "udi_device_conf.h" -#ifndef UDI_CDC_PORT_NB -#define UDI_CDC_PORT_NB 1 +#ifndef UDI_CDC_PORT_NB +# define UDI_CDC_PORT_NB 1 #endif #ifdef __cplusplus extern "C" { #endif -#define UDI_CDC_DATA_EP_IN_0 ((CDC_TX_ENDPOINT) | (USB_EP_DIR_IN)) //TX -#define UDI_CDC_DATA_EP_OUT_0 ((CDC_RX_ENDPOINT) | (USB_EP_DIR_OUT)) // RX -#define UDI_CDC_COMM_EP_0 ((CDC_ACM_ENDPOINT) | (USB_EP_DIR_IN)) // Notify endpoint +#define UDI_CDC_DATA_EP_IN_0 ((CDC_TX_ENDPOINT) | (USB_EP_DIR_IN)) // TX +#define UDI_CDC_DATA_EP_OUT_0 ((CDC_RX_ENDPOINT) | (USB_EP_DIR_OUT)) // RX +#define UDI_CDC_COMM_EP_0 ((CDC_ACM_ENDPOINT) | (USB_EP_DIR_IN)) // Notify endpoint -#define UDI_CDC_COMM_IFACE_NUMBER_0 (CDC_STATUS_INTERFACE) -#define UDI_CDC_DATA_IFACE_NUMBER_0 (CDC_DATA_INTERFACE) +#define UDI_CDC_COMM_IFACE_NUMBER_0 (CDC_STATUS_INTERFACE) +#define UDI_CDC_DATA_IFACE_NUMBER_0 (CDC_DATA_INTERFACE) #ifdef __cplusplus } #endif -#endif // _UDI_CDC_CONF_H_ +#endif // _UDI_CDC_CONF_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/udi_device_conf.h b/tmk_core/protocol/arm_atsam/usb/udi_device_conf.h index 1e82b9ecc..f22f5003a 100644 --- a/tmk_core/protocol/arm_atsam/usb/udi_device_conf.h +++ b/tmk_core/protocol/arm_atsam/usb/udi_device_conf.h @@ -31,27 +31,27 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. //#define MOUSE_ENABLE //rules.mk #ifdef MOUSE_ENABLE -#define MOU +# define MOU #endif //#define EXTRAKEY_ENABLE //rules.mk #ifdef EXTRAKEY_ENABLE -#define EXK +# define EXK #endif //#define RAW_ENABLE //rules.mk #ifdef RAW_ENABLE -#define RAW +# define RAW #endif //#define CONSOLE_ENABLE //rules.mk #ifdef CONSOLE_ENABLE -#define CON +# define CON #endif //#define NKRO_ENABLE //rules.mk #ifdef NKRO_ENABLE -#define NKRO +# define NKRO #endif //#define MIDI_ENABLE //deferred implementation @@ -61,229 +61,227 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. //#define VIRTSER_ENABLE //rules.mk #ifdef VIRTSER_ENABLE -#define CDC -//because CDC uses IAD (interface association descriptor -//per USB Interface Association Descriptor Device Class Code and Use Model 7/23/2003 Rev 1.0) -#undef DEVICE_CLASS -#define DEVICE_CLASS 0xEF -#undef DEVICE_SUBCLASS -#define DEVICE_SUBCLASS 0x02 -#undef DEVICE_PROTOCOL -#define DEVICE_PROTOCOL 0x01 +# define CDC +// because CDC uses IAD (interface association descriptor +// per USB Interface Association Descriptor Device Class Code and Use Model 7/23/2003 Rev 1.0) +# undef DEVICE_CLASS +# define DEVICE_CLASS 0xEF +# undef DEVICE_SUBCLASS +# define DEVICE_SUBCLASS 0x02 +# undef DEVICE_PROTOCOL +# define DEVICE_PROTOCOL 0x01 #endif /* number of interfaces */ -#define NEXT_INTERFACE_0 0 +#define NEXT_INTERFACE_0 0 #ifdef KBD -#define KEYBOARD_INTERFACE NEXT_INTERFACE_0 -#define NEXT_INTERFACE_1 (KEYBOARD_INTERFACE + 1) -#define UDI_HID_KBD_IFACE_NUMBER KEYBOARD_INTERFACE +# define KEYBOARD_INTERFACE NEXT_INTERFACE_0 +# define NEXT_INTERFACE_1 (KEYBOARD_INTERFACE + 1) +# define UDI_HID_KBD_IFACE_NUMBER KEYBOARD_INTERFACE #else -#define NEXT_INTERFACE_1 NEXT_INTERFACE_0 +# define NEXT_INTERFACE_1 NEXT_INTERFACE_0 #endif // It is important that the Raw HID interface is at a constant // interface number, to support Linux/OSX platforms and chrome.hid // If Raw HID is enabled, let it be always 1. #ifdef RAW -#define RAW_INTERFACE NEXT_INTERFACE_1 -#define NEXT_INTERFACE_2 (RAW_INTERFACE + 1) +# define RAW_INTERFACE NEXT_INTERFACE_1 +# define NEXT_INTERFACE_2 (RAW_INTERFACE + 1) #else -#define NEXT_INTERFACE_2 NEXT_INTERFACE_1 +# define NEXT_INTERFACE_2 NEXT_INTERFACE_1 #endif #ifdef MOU -#define MOUSE_INTERFACE NEXT_INTERFACE_2 -#define UDI_HID_MOU_IFACE_NUMBER MOUSE_INTERFACE -#define NEXT_INTERFACE_3 (MOUSE_INTERFACE + 1) +# define MOUSE_INTERFACE NEXT_INTERFACE_2 +# define UDI_HID_MOU_IFACE_NUMBER MOUSE_INTERFACE +# define NEXT_INTERFACE_3 (MOUSE_INTERFACE + 1) #else -#define NEXT_INTERFACE_3 NEXT_INTERFACE_2 +# define NEXT_INTERFACE_3 NEXT_INTERFACE_2 #endif #ifdef EXK -#define EXTRAKEY_INTERFACE NEXT_INTERFACE_3 -#define NEXT_INTERFACE_4 (EXTRAKEY_INTERFACE + 1) -#define UDI_HID_EXK_IFACE_NUMBER EXTRAKEY_INTERFACE +# define EXTRAKEY_INTERFACE NEXT_INTERFACE_3 +# define NEXT_INTERFACE_4 (EXTRAKEY_INTERFACE + 1) +# define UDI_HID_EXK_IFACE_NUMBER EXTRAKEY_INTERFACE #else -#define NEXT_INTERFACE_4 NEXT_INTERFACE_3 +# define NEXT_INTERFACE_4 NEXT_INTERFACE_3 #endif #ifdef CON -#define CON_INTERFACE NEXT_INTERFACE_4 -#define NEXT_INTERFACE_5 (CON_INTERFACE + 1) -#define UDI_HID_CON_IFACE_NUMBER CON_INTERFACE +# define CON_INTERFACE NEXT_INTERFACE_4 +# define NEXT_INTERFACE_5 (CON_INTERFACE + 1) +# define UDI_HID_CON_IFACE_NUMBER CON_INTERFACE #else -#define NEXT_INTERFACE_5 NEXT_INTERFACE_4 +# define NEXT_INTERFACE_5 NEXT_INTERFACE_4 #endif #ifdef NKRO -#define NKRO_INTERFACE NEXT_INTERFACE_5 -#define NEXT_INTERFACE_6 (NKRO_INTERFACE + 1) -#define UDI_HID_NKRO_IFACE_NUMBER NKRO_INTERFACE +# define NKRO_INTERFACE NEXT_INTERFACE_5 +# define NEXT_INTERFACE_6 (NKRO_INTERFACE + 1) +# define UDI_HID_NKRO_IFACE_NUMBER NKRO_INTERFACE #else -#define NEXT_INTERFACE_6 NEXT_INTERFACE_5 +# define NEXT_INTERFACE_6 NEXT_INTERFACE_5 #endif #ifdef MIDI -#define AC_INTERFACE NEXT_INTERFACE_6 -#define AS_INTERFACE (AC_INTERFACE + 1) -#define NEXT_INTERFACE_7 (AS_INTERFACE + 1) +# define AC_INTERFACE NEXT_INTERFACE_6 +# define AS_INTERFACE (AC_INTERFACE + 1) +# define NEXT_INTERFACE_7 (AS_INTERFACE + 1) #else -#define NEXT_INTERFACE_7 NEXT_INTERFACE_6 +# define NEXT_INTERFACE_7 NEXT_INTERFACE_6 #endif #ifdef CDC -#define CCI_INTERFACE NEXT_INTERFACE_7 -#define CDI_INTERFACE (CCI_INTERFACE + 1) -#define NEXT_INTERFACE_8 (CDI_INTERFACE + 1) -#define CDC_STATUS_INTERFACE CCI_INTERFACE -#define CDC_DATA_INTERFACE CDI_INTERFACE +# define CCI_INTERFACE NEXT_INTERFACE_7 +# define CDI_INTERFACE (CCI_INTERFACE + 1) +# define NEXT_INTERFACE_8 (CDI_INTERFACE + 1) +# define CDC_STATUS_INTERFACE CCI_INTERFACE +# define CDC_DATA_INTERFACE CDI_INTERFACE #else -#define NEXT_INTERFACE_8 NEXT_INTERFACE_7 +# define NEXT_INTERFACE_8 NEXT_INTERFACE_7 #endif /* nubmer of interfaces */ -#define TOTAL_INTERFACES NEXT_INTERFACE_8 -#define USB_DEVICE_NB_INTERFACE TOTAL_INTERFACES - +#define TOTAL_INTERFACES NEXT_INTERFACE_8 +#define USB_DEVICE_NB_INTERFACE TOTAL_INTERFACES // ********************************************************************** // Endopoint number and size // ********************************************************************** -#define USB_DEVICE_EP_CTRL_SIZE 8 +#define USB_DEVICE_EP_CTRL_SIZE 8 -#define NEXT_IN_EPNUM_0 1 -#define NEXT_OUT_EPNUM_0 1 +#define NEXT_IN_EPNUM_0 1 +#define NEXT_OUT_EPNUM_0 1 #ifdef KBD -#define KEYBOARD_IN_EPNUM NEXT_IN_EPNUM_0 -#define UDI_HID_KBD_EP_IN KEYBOARD_IN_EPNUM -#define NEXT_IN_EPNUM_1 (KEYBOARD_IN_EPNUM + 1) -#define UDI_HID_KBD_EP_SIZE KEYBOARD_EPSIZE -#define KBD_POLLING_INTERVAL 10 -#ifndef UDI_HID_KBD_STRING_ID -#define UDI_HID_KBD_STRING_ID 0 -#endif +# define KEYBOARD_IN_EPNUM NEXT_IN_EPNUM_0 +# define UDI_HID_KBD_EP_IN KEYBOARD_IN_EPNUM +# define NEXT_IN_EPNUM_1 (KEYBOARD_IN_EPNUM + 1) +# define UDI_HID_KBD_EP_SIZE KEYBOARD_EPSIZE +# define KBD_POLLING_INTERVAL 10 +# ifndef UDI_HID_KBD_STRING_ID +# define UDI_HID_KBD_STRING_ID 0 +# endif #else -#define NEXT_IN_EPNUM_1 NEXT_IN_EPNUM_0 +# define NEXT_IN_EPNUM_1 NEXT_IN_EPNUM_0 #endif #ifdef MOU -#define MOUSE_IN_EPNUM NEXT_IN_EPNUM_1 -#define NEXT_IN_EPNUM_2 (MOUSE_IN_EPNUM + 1) -#define UDI_HID_MOU_EP_IN MOUSE_IN_EPNUM -#define UDI_HID_MOU_EP_SIZE MOUSE_EPSIZE -#define MOU_POLLING_INTERVAL 10 -#ifndef UDI_HID_MOU_STRING_ID -#define UDI_HID_MOU_STRING_ID 0 -#endif +# define MOUSE_IN_EPNUM NEXT_IN_EPNUM_1 +# define NEXT_IN_EPNUM_2 (MOUSE_IN_EPNUM + 1) +# define UDI_HID_MOU_EP_IN MOUSE_IN_EPNUM +# define UDI_HID_MOU_EP_SIZE MOUSE_EPSIZE +# define MOU_POLLING_INTERVAL 10 +# ifndef UDI_HID_MOU_STRING_ID +# define UDI_HID_MOU_STRING_ID 0 +# endif #else -#define NEXT_IN_EPNUM_2 NEXT_IN_EPNUM_1 +# define NEXT_IN_EPNUM_2 NEXT_IN_EPNUM_1 #endif #ifdef EXK -#define EXTRAKEY_IN_EPNUM NEXT_IN_EPNUM_2 -#define UDI_HID_EXK_EP_IN EXTRAKEY_IN_EPNUM -#define NEXT_IN_EPNUM_3 (EXTRAKEY_IN_EPNUM + 1) -#define UDI_HID_EXK_EP_SIZE EXTRAKEY_EPSIZE -#define EXTRAKEY_POLLING_INTERVAL 10 -#ifndef UDI_HID_EXK_STRING_ID -#define UDI_HID_EXK_STRING_ID 0 -#endif +# define EXTRAKEY_IN_EPNUM NEXT_IN_EPNUM_2 +# define UDI_HID_EXK_EP_IN EXTRAKEY_IN_EPNUM +# define NEXT_IN_EPNUM_3 (EXTRAKEY_IN_EPNUM + 1) +# define UDI_HID_EXK_EP_SIZE EXTRAKEY_EPSIZE +# define EXTRAKEY_POLLING_INTERVAL 10 +# ifndef UDI_HID_EXK_STRING_ID +# define UDI_HID_EXK_STRING_ID 0 +# endif #else -#define NEXT_IN_EPNUM_3 NEXT_IN_EPNUM_2 +# define NEXT_IN_EPNUM_3 NEXT_IN_EPNUM_2 #endif #ifdef RAW -#define RAW_IN_EPNUM NEXT_IN_EPNUM_3 -#define UDI_HID_RAW_EP_IN RAW_IN_EPNUM -#define NEXT_IN_EPNUM_4 (RAW_IN_EPNUM + 1) -#define RAW_OUT_EPNUM NEXT_OUT_EPNUM_0 -#define UDI_HID_RAW_EP_OUT RAW_OUT_EPNUM -#define NEXT_OUT_EPNUM_1 (RAW_OUT_EPNUM + 1) -#define RAW_POLLING_INTERVAL 1 -#ifndef UDI_HID_RAW_STRING_ID -#define UDI_HID_RAW_STRING_ID 0 -#endif +# define RAW_IN_EPNUM NEXT_IN_EPNUM_3 +# define UDI_HID_RAW_EP_IN RAW_IN_EPNUM +# define NEXT_IN_EPNUM_4 (RAW_IN_EPNUM + 1) +# define RAW_OUT_EPNUM NEXT_OUT_EPNUM_0 +# define UDI_HID_RAW_EP_OUT RAW_OUT_EPNUM +# define NEXT_OUT_EPNUM_1 (RAW_OUT_EPNUM + 1) +# define RAW_POLLING_INTERVAL 1 +# ifndef UDI_HID_RAW_STRING_ID +# define UDI_HID_RAW_STRING_ID 0 +# endif #else -#define NEXT_IN_EPNUM_4 NEXT_IN_EPNUM_3 -#define NEXT_OUT_EPNUM_1 NEXT_OUT_EPNUM_0 +# define NEXT_IN_EPNUM_4 NEXT_IN_EPNUM_3 +# define NEXT_OUT_EPNUM_1 NEXT_OUT_EPNUM_0 #endif #ifdef CON -#define CON_IN_EPNUM NEXT_IN_EPNUM_4 -#define UDI_HID_CON_EP_IN CON_IN_EPNUM -#define NEXT_IN_EPNUM_5 (CON_IN_EPNUM + 1) -#define CON_OUT_EPNUM NEXT_OUT_EPNUM_1 -#define UDI_HID_CON_EP_OUT CON_OUT_EPNUM -#define NEXT_OUT_EPNUM_2 (CON_OUT_EPNUM + 1) -#define CON_POLLING_INTERVAL 1 -#ifndef UDI_HID_CON_STRING_ID -#define UDI_HID_CON_STRING_ID 0 -#endif +# define CON_IN_EPNUM NEXT_IN_EPNUM_4 +# define UDI_HID_CON_EP_IN CON_IN_EPNUM +# define NEXT_IN_EPNUM_5 (CON_IN_EPNUM + 1) +# define CON_OUT_EPNUM NEXT_OUT_EPNUM_1 +# define UDI_HID_CON_EP_OUT CON_OUT_EPNUM +# define NEXT_OUT_EPNUM_2 (CON_OUT_EPNUM + 1) +# define CON_POLLING_INTERVAL 1 +# ifndef UDI_HID_CON_STRING_ID +# define UDI_HID_CON_STRING_ID 0 +# endif #else -#define NEXT_IN_EPNUM_5 NEXT_IN_EPNUM_4 -#define NEXT_OUT_EPNUM_2 NEXT_OUT_EPNUM_1 +# define NEXT_IN_EPNUM_5 NEXT_IN_EPNUM_4 +# define NEXT_OUT_EPNUM_2 NEXT_OUT_EPNUM_1 #endif #ifdef NKRO -#define NKRO_IN_EPNUM NEXT_IN_EPNUM_5 -#define UDI_HID_NKRO_EP_IN NKRO_IN_EPNUM -#define NEXT_IN_EPNUM_6 (NKRO_IN_EPNUM + 1) -#define UDI_HID_NKRO_EP_SIZE NKRO_EPSIZE -#define NKRO_POLLING_INTERVAL 1 -#ifndef UDI_HID_NKRO_STRING_ID -#define UDI_HID_NKRO_STRING_ID 0 -#endif +# define NKRO_IN_EPNUM NEXT_IN_EPNUM_5 +# define UDI_HID_NKRO_EP_IN NKRO_IN_EPNUM +# define NEXT_IN_EPNUM_6 (NKRO_IN_EPNUM + 1) +# define UDI_HID_NKRO_EP_SIZE NKRO_EPSIZE +# define NKRO_POLLING_INTERVAL 1 +# ifndef UDI_HID_NKRO_STRING_ID +# define UDI_HID_NKRO_STRING_ID 0 +# endif #else -#define NEXT_IN_EPNUM_6 NEXT_IN_EPNUM_5 +# define NEXT_IN_EPNUM_6 NEXT_IN_EPNUM_5 #endif #ifdef MIDI -#define MIDI_STREAM_IN_EPNUM NEXT_IN_EPNUM_6 -#define NEXT_IN_EPNUM_7 (MIDI_STREAM_IN_EPNUM + 1) -#define MIDI_STREAM_OUT_EPNUM NEXT_OUT_EPNUM_2 -#define NEXT_OUT_EPNUM_3 (MIDI_STREAM_OUT_EPNUM + 1) -#define MIDI_POLLING_INTERVAL 5 +# define MIDI_STREAM_IN_EPNUM NEXT_IN_EPNUM_6 +# define NEXT_IN_EPNUM_7 (MIDI_STREAM_IN_EPNUM + 1) +# define MIDI_STREAM_OUT_EPNUM NEXT_OUT_EPNUM_2 +# define NEXT_OUT_EPNUM_3 (MIDI_STREAM_OUT_EPNUM + 1) +# define MIDI_POLLING_INTERVAL 5 #else -#define NEXT_IN_EPNUM_7 NEXT_IN_EPNUM_6 -#define NEXT_OUT_EPNUM_3 NEXT_OUT_EPNUM_2 +# define NEXT_IN_EPNUM_7 NEXT_IN_EPNUM_6 +# define NEXT_OUT_EPNUM_3 NEXT_OUT_EPNUM_2 #endif #ifdef CDC -#define CDC_NOTIFICATION_EPNUM NEXT_IN_EPNUM_7 -#define CDC_ACM_ENDPOINT CDC_NOTIFICATION_EPNUM -#define CDC_TX_ENDPOINT (CDC_NOTIFICATION_EPNUM + 1) -#define NEXT_IN_EPNUM_8 (CDC_TX_ENDPOINT + 1) - -#define CDC_OUT_EPNUM NEXT_OUT_EPNUM_3 -#define CDC_RX_ENDPOINT CDC_OUT_EPNUM -#define NEXT_OUT_EPNUM_4 (CDC_OUT_EPNUM + 1) - -#define CDC_ACM_SIZE CDC_NOTIFICATION_EPSIZE -#define CDC_RX_SIZE CDC_EPSIZE //KFSMOD was 64 -#define CDC_TX_SIZE CDC_RX_SIZE -#define CDC_ACM_POLLING_INTERVAL 255 -#define CDC_EP_INTERVAL_STATUS CDC_ACM_POLLING_INTERVAL -#define CDC_DATA_POLLING_INTERVAL 5 -#define CDC_EP_INTERVAL_DATA CDC_DATA_POLLING_INTERVAL -#define CDC_STATUS_NAME L"Virtual Serial Port - Status" -#define CDC_DATA_NAME L"Virtual Serial Port - Data" +# define CDC_NOTIFICATION_EPNUM NEXT_IN_EPNUM_7 +# define CDC_ACM_ENDPOINT CDC_NOTIFICATION_EPNUM +# define CDC_TX_ENDPOINT (CDC_NOTIFICATION_EPNUM + 1) +# define NEXT_IN_EPNUM_8 (CDC_TX_ENDPOINT + 1) + +# define CDC_OUT_EPNUM NEXT_OUT_EPNUM_3 +# define CDC_RX_ENDPOINT CDC_OUT_EPNUM +# define NEXT_OUT_EPNUM_4 (CDC_OUT_EPNUM + 1) + +# define CDC_ACM_SIZE CDC_NOTIFICATION_EPSIZE +# define CDC_RX_SIZE CDC_EPSIZE // KFSMOD was 64 +# define CDC_TX_SIZE CDC_RX_SIZE +# define CDC_ACM_POLLING_INTERVAL 255 +# define CDC_EP_INTERVAL_STATUS CDC_ACM_POLLING_INTERVAL +# define CDC_DATA_POLLING_INTERVAL 5 +# define CDC_EP_INTERVAL_DATA CDC_DATA_POLLING_INTERVAL +# define CDC_STATUS_NAME L"Virtual Serial Port - Status" +# define CDC_DATA_NAME L"Virtual Serial Port - Data" #else -#define NEXT_IN_EPNUM_8 NEXT_IN_EPNUM_7 -#define NEXT_OUT_EPNUM_4 NEXT_OUT_EPNUM_3 +# define NEXT_IN_EPNUM_8 NEXT_IN_EPNUM_7 +# define NEXT_OUT_EPNUM_4 NEXT_OUT_EPNUM_3 #endif -#define TOTAL_OUT_EP NEXT_OUT_EPNUM_4 -#define TOTAL_IN_EP NEXT_IN_EPNUM_8 -#define USB_DEVICE_MAX_EP (max(NEXT_OUT_EPNUM_4, NEXT_IN_EPNUM_8)) +#define TOTAL_OUT_EP NEXT_OUT_EPNUM_4 +#define TOTAL_IN_EP NEXT_IN_EPNUM_8 +#define USB_DEVICE_MAX_EP (max(NEXT_OUT_EPNUM_4, NEXT_IN_EPNUM_8)) #if USB_DEVICE_MAX_EP > 8 -#error "There are not enough available endpoints to support all functions. Remove some in the rules.mk file.(MOUSEKEY, EXTRAKEY, CONSOLE, NKRO, MIDI, VIRTSER)" +# error "There are not enough available endpoints to support all functions. Remove some in the rules.mk file.(MOUSEKEY, EXTRAKEY, CONSOLE, NKRO, MIDI, VIRTSER)" #endif - // ********************************************************************** // KBD Descriptor structure and content // ********************************************************************** @@ -292,50 +290,28 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. COMPILER_PACK_SET(1) typedef struct { - usb_iface_desc_t iface; + usb_iface_desc_t iface; usb_hid_descriptor_t hid; - usb_ep_desc_t ep; + usb_ep_desc_t ep; } udi_hid_kbd_desc_t; typedef struct { uint8_t array[59]; } udi_hid_kbd_report_desc_t; -#define UDI_HID_KBD_DESC {\ - .iface.bLength = sizeof(usb_iface_desc_t),\ - .iface.bDescriptorType = USB_DT_INTERFACE,\ - .iface.bInterfaceNumber = UDI_HID_KBD_IFACE_NUMBER,\ - .iface.bAlternateSetting = 0,\ - .iface.bNumEndpoints = 1,\ - .iface.bInterfaceClass = HID_CLASS,\ - .iface.bInterfaceSubClass = HID_SUB_CLASS_BOOT,\ - .iface.bInterfaceProtocol = HID_PROTOCOL_KEYBOARD,\ - .iface.iInterface = UDI_HID_KBD_STRING_ID,\ - .hid.bLength = sizeof(usb_hid_descriptor_t),\ - .hid.bDescriptorType = USB_DT_HID,\ - .hid.bcdHID = LE16(USB_HID_BDC_V1_11),\ - .hid.bCountryCode = USB_HID_NO_COUNTRY_CODE,\ - .hid.bNumDescriptors = USB_HID_NUM_DESC,\ - .hid.bRDescriptorType = USB_DT_HID_REPORT,\ - .hid.wDescriptorLength = LE16(sizeof(udi_hid_kbd_report_desc_t)),\ - .ep.bLength = sizeof(usb_ep_desc_t),\ - .ep.bDescriptorType = USB_DT_ENDPOINT,\ - .ep.bEndpointAddress = UDI_HID_KBD_EP_IN | USB_EP_DIR_IN,\ - .ep.bmAttributes = USB_EP_TYPE_INTERRUPT,\ - .ep.wMaxPacketSize = LE16(UDI_HID_KBD_EP_SIZE),\ - .ep.bInterval = KBD_POLLING_INTERVAL,\ -} - -//set report buffer (from host) +# define UDI_HID_KBD_DESC \ + { .iface.bLength = sizeof(usb_iface_desc_t), .iface.bDescriptorType = USB_DT_INTERFACE, .iface.bInterfaceNumber = UDI_HID_KBD_IFACE_NUMBER, .iface.bAlternateSetting = 0, .iface.bNumEndpoints = 1, .iface.bInterfaceClass = HID_CLASS, .iface.bInterfaceSubClass = HID_SUB_CLASS_BOOT, .iface.bInterfaceProtocol = HID_PROTOCOL_KEYBOARD, .iface.iInterface = UDI_HID_KBD_STRING_ID, .hid.bLength = sizeof(usb_hid_descriptor_t), .hid.bDescriptorType = USB_DT_HID, .hid.bcdHID = LE16(USB_HID_BDC_V1_11), .hid.bCountryCode = USB_HID_NO_COUNTRY_CODE, .hid.bNumDescriptors = USB_HID_NUM_DESC, .hid.bRDescriptorType = USB_DT_HID_REPORT, .hid.wDescriptorLength = LE16(sizeof(udi_hid_kbd_report_desc_t)), .ep.bLength = sizeof(usb_ep_desc_t), .ep.bDescriptorType = USB_DT_ENDPOINT, .ep.bEndpointAddress = UDI_HID_KBD_EP_IN | USB_EP_DIR_IN, .ep.bmAttributes = USB_EP_TYPE_INTERRUPT, .ep.wMaxPacketSize = LE16(UDI_HID_KBD_EP_SIZE), .ep.bInterval = KBD_POLLING_INTERVAL, } + +// set report buffer (from host) extern uint8_t udi_hid_kbd_report_set; -//report buffer (to host) -#define UDI_HID_KBD_REPORT_SIZE 8 +// report buffer (to host) +# define UDI_HID_KBD_REPORT_SIZE 8 extern uint8_t udi_hid_kbd_report[UDI_HID_KBD_REPORT_SIZE]; COMPILER_PACK_RESET() -#endif //KBD +#endif // KBD // ********************************************************************** // EXK Descriptor structure and content @@ -345,59 +321,37 @@ COMPILER_PACK_RESET() COMPILER_PACK_SET(1) typedef struct { - usb_iface_desc_t iface; + usb_iface_desc_t iface; usb_hid_descriptor_t hid; - usb_ep_desc_t ep; + usb_ep_desc_t ep; } udi_hid_exk_desc_t; typedef struct { uint8_t array[54]; } udi_hid_exk_report_desc_t; -#define UDI_HID_EXK_DESC {\ - .iface.bLength = sizeof(usb_iface_desc_t),\ - .iface.bDescriptorType = USB_DT_INTERFACE,\ - .iface.bInterfaceNumber = UDI_HID_EXK_IFACE_NUMBER,\ - .iface.bAlternateSetting = 0,\ - .iface.bNumEndpoints = 1,\ - .iface.bInterfaceClass = HID_CLASS,\ - .iface.bInterfaceSubClass = HID_SUB_CLASS_BOOT,\ - .iface.bInterfaceProtocol = HID_PROTOCOL_GENERIC,\ - .iface.iInterface = UDI_HID_EXK_STRING_ID,\ - .hid.bLength = sizeof(usb_hid_descriptor_t),\ - .hid.bDescriptorType = USB_DT_HID,\ - .hid.bcdHID = LE16(USB_HID_BDC_V1_11),\ - .hid.bCountryCode = USB_HID_NO_COUNTRY_CODE,\ - .hid.bNumDescriptors = USB_HID_NUM_DESC,\ - .hid.bRDescriptorType = USB_DT_HID_REPORT,\ - .hid.wDescriptorLength = LE16(sizeof(udi_hid_exk_report_desc_t)),\ - .ep.bLength = sizeof(usb_ep_desc_t),\ - .ep.bDescriptorType = USB_DT_ENDPOINT,\ - .ep.bEndpointAddress = UDI_HID_EXK_EP_IN | USB_EP_DIR_IN,\ - .ep.bmAttributes = USB_EP_TYPE_INTERRUPT,\ - .ep.wMaxPacketSize = LE16(UDI_HID_EXK_EP_SIZE),\ - .ep.bInterval = EXTRAKEY_POLLING_INTERVAL,\ -} - -//set report buffer (from host) +# define UDI_HID_EXK_DESC \ + { .iface.bLength = sizeof(usb_iface_desc_t), .iface.bDescriptorType = USB_DT_INTERFACE, .iface.bInterfaceNumber = UDI_HID_EXK_IFACE_NUMBER, .iface.bAlternateSetting = 0, .iface.bNumEndpoints = 1, .iface.bInterfaceClass = HID_CLASS, .iface.bInterfaceSubClass = HID_SUB_CLASS_BOOT, .iface.bInterfaceProtocol = HID_PROTOCOL_GENERIC, .iface.iInterface = UDI_HID_EXK_STRING_ID, .hid.bLength = sizeof(usb_hid_descriptor_t), .hid.bDescriptorType = USB_DT_HID, .hid.bcdHID = LE16(USB_HID_BDC_V1_11), .hid.bCountryCode = USB_HID_NO_COUNTRY_CODE, .hid.bNumDescriptors = USB_HID_NUM_DESC, .hid.bRDescriptorType = USB_DT_HID_REPORT, .hid.wDescriptorLength = LE16(sizeof(udi_hid_exk_report_desc_t)), .ep.bLength = sizeof(usb_ep_desc_t), .ep.bDescriptorType = USB_DT_ENDPOINT, .ep.bEndpointAddress = UDI_HID_EXK_EP_IN | USB_EP_DIR_IN, .ep.bmAttributes = USB_EP_TYPE_INTERRUPT, .ep.wMaxPacketSize = LE16(UDI_HID_EXK_EP_SIZE), .ep.bInterval = EXTRAKEY_POLLING_INTERVAL, } + +// set report buffer (from host) extern uint8_t udi_hid_exk_report_set; -//report buffer -#define UDI_HID_EXK_REPORT_SIZE 3 +// report buffer +# define UDI_HID_EXK_REPORT_SIZE 3 typedef union { - struct { - uint8_t report_id; - uint16_t report_data; - } desc; - uint8_t raw[UDI_HID_EXK_REPORT_SIZE]; + struct { + uint8_t report_id; + uint16_t report_data; + } desc; + uint8_t raw[UDI_HID_EXK_REPORT_SIZE]; } udi_hid_exk_report_t; extern udi_hid_exk_report_t udi_hid_exk_report; COMPILER_PACK_RESET() -#endif //EXK +#endif // EXK // ********************************************************************** // NKRO Descriptor structure and content @@ -407,50 +361,28 @@ COMPILER_PACK_RESET() COMPILER_PACK_SET(1) typedef struct { - usb_iface_desc_t iface; + usb_iface_desc_t iface; usb_hid_descriptor_t hid; - usb_ep_desc_t ep; + usb_ep_desc_t ep; } udi_hid_nkro_desc_t; typedef struct { uint8_t array[57]; } udi_hid_nkro_report_desc_t; -#define UDI_HID_NKRO_DESC {\ - .iface.bLength = sizeof(usb_iface_desc_t),\ - .iface.bDescriptorType = USB_DT_INTERFACE,\ - .iface.bInterfaceNumber = UDI_HID_NKRO_IFACE_NUMBER,\ - .iface.bAlternateSetting = 0,\ - .iface.bNumEndpoints = 1,\ - .iface.bInterfaceClass = HID_CLASS,\ - .iface.bInterfaceSubClass = HID_SUB_CLASS_NOBOOT,\ - .iface.bInterfaceProtocol = HID_PROTOCOL_KEYBOARD,\ - .iface.iInterface = UDI_HID_NKRO_STRING_ID,\ - .hid.bLength = sizeof(usb_hid_descriptor_t),\ - .hid.bDescriptorType = USB_DT_HID,\ - .hid.bcdHID = LE16(USB_HID_BDC_V1_11),\ - .hid.bCountryCode = USB_HID_NO_COUNTRY_CODE,\ - .hid.bNumDescriptors = USB_HID_NUM_DESC,\ - .hid.bRDescriptorType = USB_DT_HID_REPORT,\ - .hid.wDescriptorLength = LE16(sizeof(udi_hid_nkro_report_desc_t)),\ - .ep.bLength = sizeof(usb_ep_desc_t),\ - .ep.bDescriptorType = USB_DT_ENDPOINT,\ - .ep.bEndpointAddress = UDI_HID_NKRO_EP_IN | USB_EP_DIR_IN,\ - .ep.bmAttributes = USB_EP_TYPE_INTERRUPT,\ - .ep.wMaxPacketSize = LE16(UDI_HID_NKRO_EP_SIZE),\ - .ep.bInterval = NKRO_POLLING_INTERVAL,\ -} - -//set report buffer +# define UDI_HID_NKRO_DESC \ + { .iface.bLength = sizeof(usb_iface_desc_t), .iface.bDescriptorType = USB_DT_INTERFACE, .iface.bInterfaceNumber = UDI_HID_NKRO_IFACE_NUMBER, .iface.bAlternateSetting = 0, .iface.bNumEndpoints = 1, .iface.bInterfaceClass = HID_CLASS, .iface.bInterfaceSubClass = HID_SUB_CLASS_NOBOOT, .iface.bInterfaceProtocol = HID_PROTOCOL_KEYBOARD, .iface.iInterface = UDI_HID_NKRO_STRING_ID, .hid.bLength = sizeof(usb_hid_descriptor_t), .hid.bDescriptorType = USB_DT_HID, .hid.bcdHID = LE16(USB_HID_BDC_V1_11), .hid.bCountryCode = USB_HID_NO_COUNTRY_CODE, .hid.bNumDescriptors = USB_HID_NUM_DESC, .hid.bRDescriptorType = USB_DT_HID_REPORT, .hid.wDescriptorLength = LE16(sizeof(udi_hid_nkro_report_desc_t)), .ep.bLength = sizeof(usb_ep_desc_t), .ep.bDescriptorType = USB_DT_ENDPOINT, .ep.bEndpointAddress = UDI_HID_NKRO_EP_IN | USB_EP_DIR_IN, .ep.bmAttributes = USB_EP_TYPE_INTERRUPT, .ep.wMaxPacketSize = LE16(UDI_HID_NKRO_EP_SIZE), .ep.bInterval = NKRO_POLLING_INTERVAL, } + +// set report buffer extern uint8_t udi_hid_nkro_report_set; -//report buffer -#define UDI_HID_NKRO_REPORT_SIZE 32 +// report buffer +# define UDI_HID_NKRO_REPORT_SIZE 32 extern uint8_t udi_hid_nkro_report[UDI_HID_NKRO_REPORT_SIZE]; COMPILER_PACK_RESET() -#endif //NKRO +#endif // NKRO // ********************************************************************** // MOU Descriptor structure and content @@ -460,49 +392,27 @@ COMPILER_PACK_RESET() COMPILER_PACK_SET(1) typedef struct { - usb_iface_desc_t iface; + usb_iface_desc_t iface; usb_hid_descriptor_t hid; - usb_ep_desc_t ep; + usb_ep_desc_t ep; } udi_hid_mou_desc_t; typedef struct { - uint8_t array[77];//MOU PDS + uint8_t array[77]; // MOU PDS } udi_hid_mou_report_desc_t; -#define UDI_HID_MOU_DESC {\ - .iface.bLength = sizeof(usb_iface_desc_t),\ - .iface.bDescriptorType = USB_DT_INTERFACE,\ - .iface.bInterfaceNumber = MOUSE_INTERFACE,\ - .iface.bAlternateSetting = 0,\ - .iface.bNumEndpoints = 1,\ - .iface.bInterfaceClass = HID_CLASS,\ - .iface.bInterfaceSubClass = HID_SUB_CLASS_BOOT,\ - .iface.bInterfaceProtocol = HID_PROTOCOL_MOUSE,\ - .iface.iInterface = UDI_HID_MOU_STRING_ID,\ - .hid.bLength = sizeof(usb_hid_descriptor_t),\ - .hid.bDescriptorType = USB_DT_HID,\ - .hid.bcdHID = LE16(USB_HID_BDC_V1_11),\ - .hid.bCountryCode = USB_HID_NO_COUNTRY_CODE,\ - .hid.bNumDescriptors = USB_HID_NUM_DESC,\ - .hid.bRDescriptorType = USB_DT_HID_REPORT,\ - .hid.wDescriptorLength = LE16(sizeof(udi_hid_mou_report_desc_t)),\ - .ep.bLength = sizeof(usb_ep_desc_t),\ - .ep.bDescriptorType = USB_DT_ENDPOINT,\ - .ep.bEndpointAddress = UDI_HID_MOU_EP_IN | USB_EP_DIR_IN,\ - .ep.bmAttributes = USB_EP_TYPE_INTERRUPT,\ - .ep.wMaxPacketSize = LE16(UDI_HID_MOU_EP_SIZE),\ - .ep.bInterval = MOU_POLLING_INTERVAL,\ -} - -//no set report buffer - -//report buffer -#define UDI_HID_MOU_REPORT_SIZE 5 //MOU PDS +# define UDI_HID_MOU_DESC \ + { .iface.bLength = sizeof(usb_iface_desc_t), .iface.bDescriptorType = USB_DT_INTERFACE, .iface.bInterfaceNumber = MOUSE_INTERFACE, .iface.bAlternateSetting = 0, .iface.bNumEndpoints = 1, .iface.bInterfaceClass = HID_CLASS, .iface.bInterfaceSubClass = HID_SUB_CLASS_BOOT, .iface.bInterfaceProtocol = HID_PROTOCOL_MOUSE, .iface.iInterface = UDI_HID_MOU_STRING_ID, .hid.bLength = sizeof(usb_hid_descriptor_t), .hid.bDescriptorType = USB_DT_HID, .hid.bcdHID = LE16(USB_HID_BDC_V1_11), .hid.bCountryCode = USB_HID_NO_COUNTRY_CODE, .hid.bNumDescriptors = USB_HID_NUM_DESC, .hid.bRDescriptorType = USB_DT_HID_REPORT, .hid.wDescriptorLength = LE16(sizeof(udi_hid_mou_report_desc_t)), .ep.bLength = sizeof(usb_ep_desc_t), .ep.bDescriptorType = USB_DT_ENDPOINT, .ep.bEndpointAddress = UDI_HID_MOU_EP_IN | USB_EP_DIR_IN, .ep.bmAttributes = USB_EP_TYPE_INTERRUPT, .ep.wMaxPacketSize = LE16(UDI_HID_MOU_EP_SIZE), .ep.bInterval = MOU_POLLING_INTERVAL, } + +// no set report buffer + +// report buffer +# define UDI_HID_MOU_REPORT_SIZE 5 // MOU PDS extern uint8_t udi_hid_mou_report[UDI_HID_MOU_REPORT_SIZE]; COMPILER_PACK_RESET() -#endif //MOU +#endif // MOU // ********************************************************************** // RAW Descriptor structure and content @@ -512,57 +422,32 @@ COMPILER_PACK_RESET() COMPILER_PACK_SET(1) typedef struct { - usb_iface_desc_t iface; + usb_iface_desc_t iface; usb_hid_descriptor_t hid; - usb_ep_desc_t ep_out; - usb_ep_desc_t ep_in; + usb_ep_desc_t ep_out; + usb_ep_desc_t ep_in; } udi_hid_raw_desc_t; typedef struct { uint8_t array[27]; } udi_hid_raw_report_desc_t; -#define UDI_HID_RAW_DESC {\ - .iface.bLength = sizeof(usb_iface_desc_t),\ - .iface.bDescriptorType = USB_DT_INTERFACE,\ - .iface.bInterfaceNumber = RAW_INTERFACE,\ - .iface.bAlternateSetting = 0,\ - .iface.bNumEndpoints = 2,\ - .iface.bInterfaceClass = HID_CLASS,\ - .iface.bInterfaceSubClass = HID_SUB_CLASS_NOBOOT,\ - .iface.bInterfaceProtocol = HID_SUB_CLASS_NOBOOT,\ - .iface.iInterface = UDI_HID_RAW_STRING_ID,\ - .hid.bLength = sizeof(usb_hid_descriptor_t),\ - .hid.bDescriptorType = USB_DT_HID,\ - .hid.bcdHID = LE16(USB_HID_BDC_V1_11),\ - .hid.bCountryCode = USB_HID_NO_COUNTRY_CODE,\ - .hid.bNumDescriptors = USB_HID_NUM_DESC,\ - .hid.bRDescriptorType = USB_DT_HID_REPORT,\ - .hid.wDescriptorLength = LE16(sizeof(udi_hid_raw_report_desc_t)),\ - .ep_out.bLength = sizeof(usb_ep_desc_t),\ - .ep_out.bDescriptorType = USB_DT_ENDPOINT,\ - .ep_out.bEndpointAddress = UDI_HID_RAW_EP_OUT | USB_EP_DIR_OUT,\ - .ep_out.bmAttributes = USB_EP_TYPE_INTERRUPT,\ - .ep_out.wMaxPacketSize = LE16(RAW_EPSIZE),\ - .ep_out.bInterval = RAW_POLLING_INTERVAL,\ - .ep_in.bLength = sizeof(usb_ep_desc_t),\ - .ep_in.bDescriptorType = USB_DT_ENDPOINT,\ - .ep_in.bEndpointAddress = UDI_HID_RAW_EP_IN | USB_EP_DIR_IN,\ - .ep_in.bmAttributes = USB_EP_TYPE_INTERRUPT,\ - .ep_in.wMaxPacketSize = LE16(RAW_EPSIZE),\ - .ep_in.bInterval = RAW_POLLING_INTERVAL,\ -} - -#define UDI_HID_RAW_REPORT_SIZE RAW_EPSIZE +# define UDI_HID_RAW_DESC \ + { \ + .iface.bLength = sizeof(usb_iface_desc_t), .iface.bDescriptorType = USB_DT_INTERFACE, .iface.bInterfaceNumber = RAW_INTERFACE, .iface.bAlternateSetting = 0, .iface.bNumEndpoints = 2, .iface.bInterfaceClass = HID_CLASS, .iface.bInterfaceSubClass = HID_SUB_CLASS_NOBOOT, .iface.bInterfaceProtocol = HID_SUB_CLASS_NOBOOT, .iface.iInterface = UDI_HID_RAW_STRING_ID, .hid.bLength = sizeof(usb_hid_descriptor_t), .hid.bDescriptorType = USB_DT_HID, .hid.bcdHID = LE16(USB_HID_BDC_V1_11), .hid.bCountryCode = USB_HID_NO_COUNTRY_CODE, .hid.bNumDescriptors = USB_HID_NUM_DESC, .hid.bRDescriptorType = USB_DT_HID_REPORT, .hid.wDescriptorLength = LE16(sizeof(udi_hid_raw_report_desc_t)), .ep_out.bLength = sizeof(usb_ep_desc_t), .ep_out.bDescriptorType = USB_DT_ENDPOINT, .ep_out.bEndpointAddress = UDI_HID_RAW_EP_OUT | USB_EP_DIR_OUT, .ep_out.bmAttributes = USB_EP_TYPE_INTERRUPT, .ep_out.wMaxPacketSize = LE16(RAW_EPSIZE), .ep_out.bInterval = RAW_POLLING_INTERVAL, \ + .ep_in.bLength = sizeof(usb_ep_desc_t), .ep_in.bDescriptorType = USB_DT_ENDPOINT, .ep_in.bEndpointAddress = UDI_HID_RAW_EP_IN | USB_EP_DIR_IN, .ep_in.bmAttributes = USB_EP_TYPE_INTERRUPT, .ep_in.wMaxPacketSize = LE16(RAW_EPSIZE), .ep_in.bInterval = RAW_POLLING_INTERVAL, \ + } + +# define UDI_HID_RAW_REPORT_SIZE RAW_EPSIZE extern uint8_t udi_hid_raw_report_set[UDI_HID_RAW_REPORT_SIZE]; -//report buffer +// report buffer extern uint8_t udi_hid_raw_report[UDI_HID_RAW_REPORT_SIZE]; COMPILER_PACK_RESET() -#endif //RAW +#endif // RAW // ********************************************************************** // CON Descriptor structure and content @@ -572,57 +457,32 @@ COMPILER_PACK_RESET() COMPILER_PACK_SET(1) typedef struct { - usb_iface_desc_t iface; + usb_iface_desc_t iface; usb_hid_descriptor_t hid; - usb_ep_desc_t ep_out; - usb_ep_desc_t ep_in; + usb_ep_desc_t ep_out; + usb_ep_desc_t ep_in; } udi_hid_con_desc_t; typedef struct { uint8_t array[34]; } udi_hid_con_report_desc_t; -#define UDI_HID_CON_DESC {\ - .iface.bLength = sizeof(usb_iface_desc_t),\ - .iface.bDescriptorType = USB_DT_INTERFACE,\ - .iface.bInterfaceNumber = UDI_HID_CON_IFACE_NUMBER,\ - .iface.bAlternateSetting = 0,\ - .iface.bNumEndpoints = 2,\ - .iface.bInterfaceClass = HID_CLASS,\ - .iface.bInterfaceSubClass = HID_SUB_CLASS_NOBOOT,\ - .iface.bInterfaceProtocol = HID_SUB_CLASS_NOBOOT,\ - .iface.iInterface = UDI_HID_CON_STRING_ID,\ - .hid.bLength = sizeof(usb_hid_descriptor_t),\ - .hid.bDescriptorType = USB_DT_HID,\ - .hid.bcdHID = LE16(USB_HID_BDC_V1_11),\ - .hid.bCountryCode = USB_HID_NO_COUNTRY_CODE,\ - .hid.bNumDescriptors = USB_HID_NUM_DESC,\ - .hid.bRDescriptorType = USB_DT_HID_REPORT,\ - .hid.wDescriptorLength = LE16(sizeof(udi_hid_con_report_desc_t)),\ - .ep_out.bLength = sizeof(usb_ep_desc_t),\ - .ep_out.bDescriptorType = USB_DT_ENDPOINT,\ - .ep_out.bEndpointAddress = UDI_HID_CON_EP_OUT | USB_EP_DIR_OUT,\ - .ep_out.bmAttributes = USB_EP_TYPE_INTERRUPT,\ - .ep_out.wMaxPacketSize = LE16(CONSOLE_EPSIZE),\ - .ep_out.bInterval = CON_POLLING_INTERVAL,\ - .ep_in.bLength = sizeof(usb_ep_desc_t),\ - .ep_in.bDescriptorType = USB_DT_ENDPOINT,\ - .ep_in.bEndpointAddress = UDI_HID_CON_EP_IN | USB_EP_DIR_IN,\ - .ep_in.bmAttributes = USB_EP_TYPE_INTERRUPT,\ - .ep_in.wMaxPacketSize = LE16(CONSOLE_EPSIZE),\ - .ep_in.bInterval = CON_POLLING_INTERVAL,\ -} - -#define UDI_HID_CON_REPORT_SIZE CONSOLE_EPSIZE +# define UDI_HID_CON_DESC \ + { \ + .iface.bLength = sizeof(usb_iface_desc_t), .iface.bDescriptorType = USB_DT_INTERFACE, .iface.bInterfaceNumber = UDI_HID_CON_IFACE_NUMBER, .iface.bAlternateSetting = 0, .iface.bNumEndpoints = 2, .iface.bInterfaceClass = HID_CLASS, .iface.bInterfaceSubClass = HID_SUB_CLASS_NOBOOT, .iface.bInterfaceProtocol = HID_SUB_CLASS_NOBOOT, .iface.iInterface = UDI_HID_CON_STRING_ID, .hid.bLength = sizeof(usb_hid_descriptor_t), .hid.bDescriptorType = USB_DT_HID, .hid.bcdHID = LE16(USB_HID_BDC_V1_11), .hid.bCountryCode = USB_HID_NO_COUNTRY_CODE, .hid.bNumDescriptors = USB_HID_NUM_DESC, .hid.bRDescriptorType = USB_DT_HID_REPORT, .hid.wDescriptorLength = LE16(sizeof(udi_hid_con_report_desc_t)), .ep_out.bLength = sizeof(usb_ep_desc_t), .ep_out.bDescriptorType = USB_DT_ENDPOINT, .ep_out.bEndpointAddress = UDI_HID_CON_EP_OUT | USB_EP_DIR_OUT, .ep_out.bmAttributes = USB_EP_TYPE_INTERRUPT, .ep_out.wMaxPacketSize = LE16(CONSOLE_EPSIZE), .ep_out.bInterval = CON_POLLING_INTERVAL, \ + .ep_in.bLength = sizeof(usb_ep_desc_t), .ep_in.bDescriptorType = USB_DT_ENDPOINT, .ep_in.bEndpointAddress = UDI_HID_CON_EP_IN | USB_EP_DIR_IN, .ep_in.bmAttributes = USB_EP_TYPE_INTERRUPT, .ep_in.wMaxPacketSize = LE16(CONSOLE_EPSIZE), .ep_in.bInterval = CON_POLLING_INTERVAL, \ + } + +# define UDI_HID_CON_REPORT_SIZE CONSOLE_EPSIZE extern uint8_t udi_hid_con_report_set[UDI_HID_CON_REPORT_SIZE]; -//report buffer +// report buffer extern uint8_t udi_hid_con_report[UDI_HID_CON_REPORT_SIZE]; COMPILER_PACK_RESET() -#endif //CON +#endif // CON // ********************************************************************** // CDC Descriptor structure and content @@ -662,86 +522,28 @@ typedef struct { } usb_cdc_union_desc_t; typedef struct { - usb_association_desc_t iaface; - usb_iface_desc_t iface_c; - usb_cdc_hdr_desc_t fd; + usb_association_desc_t iaface; + usb_iface_desc_t iface_c; + usb_cdc_hdr_desc_t fd; usb_cdc_call_mgmt_desc_t mfd; - usb_cdc_acm_desc_t acmd; - usb_cdc_union_desc_t ufd; - usb_ep_desc_t ep_c; - usb_iface_desc_t iface_d; - usb_ep_desc_t ep_tx; - usb_ep_desc_t ep_rx; + usb_cdc_acm_desc_t acmd; + usb_cdc_union_desc_t ufd; + usb_ep_desc_t ep_c; + usb_iface_desc_t iface_d; + usb_ep_desc_t ep_tx; + usb_ep_desc_t ep_rx; } udi_cdc_desc_t; -#define CDC_DESCRIPTOR {\ - .iaface.bLength = sizeof(usb_association_desc_t),\ - .iaface.bDescriptorType = USB_DT_IAD,\ - .iaface.bFirstInterface = CDC_STATUS_INTERFACE,\ - .iaface.bInterfaceCount = 2,\ - .iaface.bFunctionClass = CDC_CLASS_DEVICE,\ - .iaface.bFunctionSubClass = CDC_SUBCLASS_ACM,\ - .iaface.bFunctionProtocol = CDC_PROTOCOL_V25TER,\ - .iaface.iFunction = 0,\ - .iface_c.bLength = sizeof(usb_iface_desc_t),\ - .iface_c.bDescriptorType = USB_DT_INTERFACE,\ - .iface_c.bInterfaceNumber = CDC_STATUS_INTERFACE,\ - .iface_c.bAlternateSetting = 0,\ - .iface_c.bNumEndpoints = 1,\ - .iface_c.bInterfaceClass = 0x02,\ - .iface_c.bInterfaceSubClass = 0x02,\ - .iface_c.bInterfaceProtocol = CDC_PROTOCOL_V25TER,\ - .iface_c.iInterface = 0,\ - .fd.bFunctionLength = sizeof(usb_cdc_hdr_desc_t),\ - .fd.bDescriptorType = CDC_CS_INTERFACE,\ - .fd.bDescriptorSubtype = CDC_SCS_HEADER,\ - .fd.bcdCDC = 0x0110,\ - .mfd.bFunctionLength = sizeof(usb_cdc_call_mgmt_desc_t),\ - .mfd.bDescriptorType = CDC_CS_INTERFACE,\ - .mfd.bDescriptorSubtype = CDC_SCS_CALL_MGMT,\ - .mfd.bmCapabilities = CDC_CALL_MGMT_SUPPORTED,\ - .mfd.bDataInterface = CDC_DATA_INTERFACE,\ - .acmd.bFunctionLength = sizeof(usb_cdc_acm_desc_t),\ - .acmd.bDescriptorType = CDC_CS_INTERFACE,\ - .acmd.bDescriptorSubtype = CDC_SCS_ACM,\ - .acmd.bmCapabilities = CDC_ACM_SUPPORT_LINE_REQUESTS,\ - .ufd.bFunctionLength = sizeof(usb_cdc_union_desc_t),\ - .ufd.bDescriptorType = CDC_CS_INTERFACE,\ - .ufd.bDescriptorSubtype = CDC_SCS_UNION,\ - .ufd.bMasterInterface = CDC_STATUS_INTERFACE,\ - .ufd.bSlaveInterface0 = CDC_DATA_INTERFACE,\ - .ep_c.bLength = sizeof(usb_ep_desc_t),\ - .ep_c.bDescriptorType = USB_DT_ENDPOINT,\ - .ep_c.bEndpointAddress = CDC_ACM_ENDPOINT | USB_EP_DIR_IN,\ - .ep_c.bmAttributes = USB_EP_TYPE_INTERRUPT,\ - .ep_c.wMaxPacketSize = LE16(CDC_ACM_SIZE),\ - .ep_c.bInterval = CDC_EP_INTERVAL_STATUS,\ - .iface_d.bLength = sizeof(usb_iface_desc_t),\ - .iface_d.bDescriptorType = USB_DT_INTERFACE,\ - .iface_d.bInterfaceNumber = CDC_DATA_INTERFACE,\ - .iface_d.bAlternateSetting = 0,\ - .iface_d.bNumEndpoints = 2,\ - .iface_d.bInterfaceClass = CDC_CLASS_DATA,\ - .iface_d.bInterfaceSubClass = 0,\ - .iface_d.bInterfaceProtocol = 0,\ - .iface_d.iInterface = 0,\ - .ep_rx.bLength = sizeof(usb_ep_desc_t),\ - .ep_rx.bDescriptorType = USB_DT_ENDPOINT,\ - .ep_rx.bEndpointAddress = CDC_RX_ENDPOINT | USB_EP_DIR_OUT,\ - .ep_rx.bmAttributes = USB_EP_TYPE_BULK,\ - .ep_rx.wMaxPacketSize = LE16(CDC_RX_SIZE),\ - .ep_rx.bInterval = CDC_EP_INTERVAL_DATA,\ - .ep_tx.bLength = sizeof(usb_ep_desc_t),\ - .ep_tx.bDescriptorType = USB_DT_ENDPOINT,\ - .ep_tx.bEndpointAddress = CDC_TX_ENDPOINT | USB_EP_DIR_IN,\ - .ep_tx.bmAttributes = USB_EP_TYPE_BULK,\ - .ep_tx.wMaxPacketSize = LE16(CDC_TX_SIZE),\ - .ep_tx.bInterval = CDC_EP_INTERVAL_DATA,\ -} +# define CDC_DESCRIPTOR \ + { \ + .iaface.bLength = sizeof(usb_association_desc_t), .iaface.bDescriptorType = USB_DT_IAD, .iaface.bFirstInterface = CDC_STATUS_INTERFACE, .iaface.bInterfaceCount = 2, .iaface.bFunctionClass = CDC_CLASS_DEVICE, .iaface.bFunctionSubClass = CDC_SUBCLASS_ACM, .iaface.bFunctionProtocol = CDC_PROTOCOL_V25TER, .iaface.iFunction = 0, .iface_c.bLength = sizeof(usb_iface_desc_t), .iface_c.bDescriptorType = USB_DT_INTERFACE, .iface_c.bInterfaceNumber = CDC_STATUS_INTERFACE, .iface_c.bAlternateSetting = 0, .iface_c.bNumEndpoints = 1, .iface_c.bInterfaceClass = 0x02, .iface_c.bInterfaceSubClass = 0x02, .iface_c.bInterfaceProtocol = CDC_PROTOCOL_V25TER, .iface_c.iInterface = 0, .fd.bFunctionLength = sizeof(usb_cdc_hdr_desc_t), .fd.bDescriptorType = CDC_CS_INTERFACE, .fd.bDescriptorSubtype = CDC_SCS_HEADER, .fd.bcdCDC = 0x0110, .mfd.bFunctionLength = sizeof(usb_cdc_call_mgmt_desc_t), .mfd.bDescriptorType = CDC_CS_INTERFACE, .mfd.bDescriptorSubtype = CDC_SCS_CALL_MGMT, \ + .mfd.bmCapabilities = CDC_CALL_MGMT_SUPPORTED, .mfd.bDataInterface = CDC_DATA_INTERFACE, .acmd.bFunctionLength = sizeof(usb_cdc_acm_desc_t), .acmd.bDescriptorType = CDC_CS_INTERFACE, .acmd.bDescriptorSubtype = CDC_SCS_ACM, .acmd.bmCapabilities = CDC_ACM_SUPPORT_LINE_REQUESTS, .ufd.bFunctionLength = sizeof(usb_cdc_union_desc_t), .ufd.bDescriptorType = CDC_CS_INTERFACE, .ufd.bDescriptorSubtype = CDC_SCS_UNION, .ufd.bMasterInterface = CDC_STATUS_INTERFACE, .ufd.bSlaveInterface0 = CDC_DATA_INTERFACE, .ep_c.bLength = sizeof(usb_ep_desc_t), .ep_c.bDescriptorType = USB_DT_ENDPOINT, .ep_c.bEndpointAddress = CDC_ACM_ENDPOINT | USB_EP_DIR_IN, .ep_c.bmAttributes = USB_EP_TYPE_INTERRUPT, .ep_c.wMaxPacketSize = LE16(CDC_ACM_SIZE), .ep_c.bInterval = CDC_EP_INTERVAL_STATUS, .iface_d.bLength = sizeof(usb_iface_desc_t), .iface_d.bDescriptorType = USB_DT_INTERFACE, .iface_d.bInterfaceNumber = CDC_DATA_INTERFACE, .iface_d.bAlternateSetting = 0, .iface_d.bNumEndpoints = 2, \ + .iface_d.bInterfaceClass = CDC_CLASS_DATA, .iface_d.bInterfaceSubClass = 0, .iface_d.bInterfaceProtocol = 0, .iface_d.iInterface = 0, .ep_rx.bLength = sizeof(usb_ep_desc_t), .ep_rx.bDescriptorType = USB_DT_ENDPOINT, .ep_rx.bEndpointAddress = CDC_RX_ENDPOINT | USB_EP_DIR_OUT, .ep_rx.bmAttributes = USB_EP_TYPE_BULK, .ep_rx.wMaxPacketSize = LE16(CDC_RX_SIZE), .ep_rx.bInterval = CDC_EP_INTERVAL_DATA, .ep_tx.bLength = sizeof(usb_ep_desc_t), .ep_tx.bDescriptorType = USB_DT_ENDPOINT, .ep_tx.bEndpointAddress = CDC_TX_ENDPOINT | USB_EP_DIR_IN, .ep_tx.bmAttributes = USB_EP_TYPE_BULK, .ep_tx.wMaxPacketSize = LE16(CDC_TX_SIZE), .ep_tx.bInterval = CDC_EP_INTERVAL_DATA, \ + } COMPILER_PACK_RESET() -#endif //CDC +#endif // CDC // ********************************************************************** // CONFIGURATION Descriptor structure and content @@ -778,4 +580,4 @@ typedef struct { COMPILER_PACK_RESET() -#endif //_UDI_DEVICE_CONF_H_ +#endif //_UDI_DEVICE_CONF_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/udi_device_epsize.h b/tmk_core/protocol/arm_atsam/usb/udi_device_epsize.h index 96d03c286..65339bffe 100644 --- a/tmk_core/protocol/arm_atsam/usb/udi_device_epsize.h +++ b/tmk_core/protocol/arm_atsam/usb/udi_device_epsize.h @@ -18,15 +18,14 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #ifndef _UDI_DEVICE_EPSIZE_H_ #define _UDI_DEVICE_EPSIZE_H_ -#define KEYBOARD_EPSIZE 8 -#define MOUSE_EPSIZE 8 -#define EXTRAKEY_EPSIZE 8 -#define RAW_EPSIZE 64 -#define CONSOLE_EPSIZE 32 -#define NKRO_EPSIZE 32 -#define MIDI_STREAM_EPSIZE 64 -#define CDC_NOTIFICATION_EPSIZE 8 -#define CDC_EPSIZE 16 - -#endif //_UDI_DEVICE_EPSIZE_H_ +#define KEYBOARD_EPSIZE 8 +#define MOUSE_EPSIZE 8 +#define EXTRAKEY_EPSIZE 8 +#define RAW_EPSIZE 64 +#define CONSOLE_EPSIZE 32 +#define NKRO_EPSIZE 32 +#define MIDI_STREAM_EPSIZE 64 +#define CDC_NOTIFICATION_EPSIZE 8 +#define CDC_EPSIZE 16 +#endif //_UDI_DEVICE_EPSIZE_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/udi_hid.c b/tmk_core/protocol/arm_atsam/usb/udi_hid.c index 131b7a0ec..b0bdcc693 100644 --- a/tmk_core/protocol/arm_atsam/usb/udi_hid.c +++ b/tmk_core/protocol/arm_atsam/usb/udi_hid.c @@ -50,7 +50,6 @@ #include "udc.h" #include "udi_hid.h" - /** * \ingroup udi_hid_group * \defgroup udi_hid_group_internal Implementation of HID common library @@ -64,34 +63,31 @@ */ static bool udi_hid_reqstdifaceget_descriptor(uint8_t *report_desc); -bool udi_hid_setup( uint8_t *rate, uint8_t *protocol, uint8_t *report_desc, bool (*setup_report)(void) ) -{ +bool udi_hid_setup(uint8_t *rate, uint8_t *protocol, uint8_t *report_desc, bool (*setup_report)(void)) { if (Udd_setup_is_in()) { // Requests Interface GET if (Udd_setup_type() == USB_REQ_TYPE_STANDARD) { // Requests Standard Interface Get switch (udd_g_ctrlreq.req.bRequest) { - - case USB_REQ_GET_DESCRIPTOR: - return udi_hid_reqstdifaceget_descriptor(report_desc); + case USB_REQ_GET_DESCRIPTOR: + return udi_hid_reqstdifaceget_descriptor(report_desc); } } if (Udd_setup_type() == USB_REQ_TYPE_CLASS) { // Requests Class Interface Get switch (udd_g_ctrlreq.req.bRequest) { - - case USB_REQ_HID_GET_REPORT: - return setup_report(); - - case USB_REQ_HID_GET_IDLE: - udd_g_ctrlreq.payload = rate; - udd_g_ctrlreq.payload_size = 1; - return true; - - case USB_REQ_HID_GET_PROTOCOL: - udd_g_ctrlreq.payload = protocol; - udd_g_ctrlreq.payload_size = 1; - return true; + case USB_REQ_HID_GET_REPORT: + return setup_report(); + + case USB_REQ_HID_GET_IDLE: + udd_g_ctrlreq.payload = rate; + udd_g_ctrlreq.payload_size = 1; + return true; + + case USB_REQ_HID_GET_PROTOCOL: + udd_g_ctrlreq.payload = protocol; + udd_g_ctrlreq.payload_size = 1; + return true; } } } @@ -100,60 +96,50 @@ bool udi_hid_setup( uint8_t *rate, uint8_t *protocol, uint8_t *report_desc, bool if (Udd_setup_type() == USB_REQ_TYPE_CLASS) { // Requests Class Interface Set switch (udd_g_ctrlreq.req.bRequest) { + case USB_REQ_HID_SET_REPORT: + return setup_report(); - case USB_REQ_HID_SET_REPORT: - return setup_report(); - - case USB_REQ_HID_SET_IDLE: - *rate = udd_g_ctrlreq.req.wValue >> 8; - return true; + case USB_REQ_HID_SET_IDLE: + *rate = udd_g_ctrlreq.req.wValue >> 8; + return true; - case USB_REQ_HID_SET_PROTOCOL: - if (0 != udd_g_ctrlreq.req.wLength) - return false; - *protocol = udd_g_ctrlreq.req.wValue; - return true; + case USB_REQ_HID_SET_PROTOCOL: + if (0 != udd_g_ctrlreq.req.wLength) return false; + *protocol = udd_g_ctrlreq.req.wValue; + return true; } } } - return false; // Request not supported + return false; // Request not supported } //--------------------------------------------- //------- Internal routines -static bool udi_hid_reqstdifaceget_descriptor(uint8_t *report_desc) -{ +static bool udi_hid_reqstdifaceget_descriptor(uint8_t *report_desc) { usb_hid_descriptor_t UDC_DESC_STORAGE *ptr_hid_desc; // Get the USB descriptor which is located after the interface descriptor // This descriptor must be the HID descriptor - ptr_hid_desc = (usb_hid_descriptor_t UDC_DESC_STORAGE *) ((uint8_t *) - udc_get_interface_desc() + sizeof(usb_iface_desc_t)); - if (USB_DT_HID != ptr_hid_desc->bDescriptorType) - return false; + ptr_hid_desc = (usb_hid_descriptor_t UDC_DESC_STORAGE *)((uint8_t *)udc_get_interface_desc() + sizeof(usb_iface_desc_t)); + if (USB_DT_HID != ptr_hid_desc->bDescriptorType) return false; // The SETUP request can ask for: // - an USB_DT_HID descriptor // - or USB_DT_HID_REPORT descriptor // - or USB_DT_HID_PHYSICAL descriptor - if (USB_DT_HID == (uint8_t) (udd_g_ctrlreq.req.wValue >> 8)) { + if (USB_DT_HID == (uint8_t)(udd_g_ctrlreq.req.wValue >> 8)) { // USB_DT_HID descriptor requested then send it - udd_g_ctrlreq.payload = (uint8_t *) ptr_hid_desc; - udd_g_ctrlreq.payload_size = - min(udd_g_ctrlreq.req.wLength, - ptr_hid_desc->bLength); + udd_g_ctrlreq.payload = (uint8_t *)ptr_hid_desc; + udd_g_ctrlreq.payload_size = min(udd_g_ctrlreq.req.wLength, ptr_hid_desc->bLength); return true; } // The HID_X descriptor requested must correspond to report type // included in the HID descriptor - if (ptr_hid_desc->bRDescriptorType == - (uint8_t) (udd_g_ctrlreq.req.wValue >> 8)) { + if (ptr_hid_desc->bRDescriptorType == (uint8_t)(udd_g_ctrlreq.req.wValue >> 8)) { // Send HID Report descriptor given by high level - udd_g_ctrlreq.payload = report_desc; - udd_g_ctrlreq.payload_size = - min(udd_g_ctrlreq.req.wLength, - le16_to_cpu(ptr_hid_desc->wDescriptorLength)); + udd_g_ctrlreq.payload = report_desc; + udd_g_ctrlreq.payload_size = min(udd_g_ctrlreq.req.wLength, le16_to_cpu(ptr_hid_desc->wDescriptorLength)); return true; } return false; diff --git a/tmk_core/protocol/arm_atsam/usb/udi_hid.h b/tmk_core/protocol/arm_atsam/usb/udi_hid.h index 0edb09c1c..6fd2cabd4 100644 --- a/tmk_core/protocol/arm_atsam/usb/udi_hid.h +++ b/tmk_core/protocol/arm_atsam/usb/udi_hid.h @@ -75,11 +75,11 @@ extern "C" { * * \return \c 1 if function was successfully done, otherwise \c 0. */ -bool udi_hid_setup( uint8_t *rate, uint8_t *protocol, uint8_t *report_desc, bool (*setup_report)(void) ); +bool udi_hid_setup(uint8_t *rate, uint8_t *protocol, uint8_t *report_desc, bool (*setup_report)(void)); //@} #ifdef __cplusplus } #endif -#endif // _UDI_HID_H_ +#endif // _UDI_HID_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/udi_hid_kbd.c b/tmk_core/protocol/arm_atsam/usb/udi_hid_kbd.c index b715b7026..c3952d50c 100644 --- a/tmk_core/protocol/arm_atsam/usb/udi_hid_kbd.c +++ b/tmk_core/protocol/arm_atsam/usb/udi_hid_kbd.c @@ -61,15 +61,15 @@ //*************************************************************************** #ifdef KBD -bool udi_hid_kbd_enable(void); -void udi_hid_kbd_disable(void); -bool udi_hid_kbd_setup(void); +bool udi_hid_kbd_enable(void); +void udi_hid_kbd_disable(void); +bool udi_hid_kbd_setup(void); uint8_t udi_hid_kbd_getsetting(void); UDC_DESC_STORAGE udi_api_t udi_api_hid_kbd = { - .enable = (bool(*)(void))udi_hid_kbd_enable, - .disable = (void (*)(void))udi_hid_kbd_disable, - .setup = (bool(*)(void))udi_hid_kbd_setup, + .enable = (bool (*)(void))udi_hid_kbd_enable, + .disable = (void (*)(void))udi_hid_kbd_disable, + .setup = (bool (*)(void))udi_hid_kbd_setup, .getsetting = (uint8_t(*)(void))udi_hid_kbd_getsetting, .sof_notify = NULL, }; @@ -94,40 +94,38 @@ COMPILER_WORD_ALIGNED static uint8_t udi_hid_kbd_report_trans[UDI_HID_KBD_REPORT_SIZE]; COMPILER_WORD_ALIGNED -UDC_DESC_STORAGE udi_hid_kbd_report_desc_t udi_hid_kbd_report_desc = { - { - 0x05, 0x01, // Usage Page (Generic Desktop) - 0x09, 0x06, // Usage (Keyboard) - 0xA1, 0x01, // Collection (Application) - 0x05, 0x07, // Usage Page (Keyboard) - 0x19, 0xE0, // Usage Minimum (224) - 0x29, 0xE7, // Usage Maximum (231) - 0x15, 0x00, // Logical Minimum (0) - 0x25, 0x01, // Logical Maximum (1) - 0x75, 0x01, // Report Size (1) - 0x95, 0x08, // Report Count (8) - 0x81, 0x02, // Input (Data, Variable, Absolute) - 0x81, 0x01, // Input (Constant) - 0x19, 0x00, // Usage Minimum (0) - 0x29, 0xFF, // Usage Maximum (255) - 0x15, 0x00, // Logical Minimum (0) - 0x25, 0xFF, // Logical Maximum (255) - 0x75, 0x08, // Report Size (8) - 0x95, 0x06, // Report Count (6) - 0x81, 0x00, // Input (Data, Array) - 0x05, 0x08, // Usage Page (LED) - 0x19, 0x01, // Usage Minimum (1) - 0x29, 0x05, // Usage Maximum (5) - 0x15, 0x00, // Logical Minimum (0) - 0x25, 0x01, // Logical Maximum (1) - 0x75, 0x01, // Report Size (1) - 0x95, 0x05, // Report Count (5) - 0x91, 0x02, // Output (Data, Variable, Absolute) - 0x95, 0x03, // Report Count (3) - 0x91, 0x01, // Output (Constant) - 0xC0 // End Collection - } -}; +UDC_DESC_STORAGE udi_hid_kbd_report_desc_t udi_hid_kbd_report_desc = {{ + 0x05, 0x01, // Usage Page (Generic Desktop) + 0x09, 0x06, // Usage (Keyboard) + 0xA1, 0x01, // Collection (Application) + 0x05, 0x07, // Usage Page (Keyboard) + 0x19, 0xE0, // Usage Minimum (224) + 0x29, 0xE7, // Usage Maximum (231) + 0x15, 0x00, // Logical Minimum (0) + 0x25, 0x01, // Logical Maximum (1) + 0x75, 0x01, // Report Size (1) + 0x95, 0x08, // Report Count (8) + 0x81, 0x02, // Input (Data, Variable, Absolute) + 0x81, 0x01, // Input (Constant) + 0x19, 0x00, // Usage Minimum (0) + 0x29, 0xFF, // Usage Maximum (255) + 0x15, 0x00, // Logical Minimum (0) + 0x25, 0xFF, // Logical Maximum (255) + 0x75, 0x08, // Report Size (8) + 0x95, 0x06, // Report Count (6) + 0x81, 0x00, // Input (Data, Array) + 0x05, 0x08, // Usage Page (LED) + 0x19, 0x01, // Usage Minimum (1) + 0x29, 0x05, // Usage Maximum (5) + 0x15, 0x00, // Logical Minimum (0) + 0x25, 0x01, // Logical Maximum (1) + 0x75, 0x01, // Report Size (1) + 0x95, 0x05, // Report Count (5) + 0x91, 0x02, // Output (Data, Variable, Absolute) + 0x95, 0x03, // Report Count (3) + 0x91, 0x01, // Output (Constant) + 0xC0 // End Collection +}}; static bool udi_hid_kbd_setreport(void); @@ -135,51 +133,34 @@ static void udi_hid_kbd_report_sent(udd_ep_status_t status, iram_size_t nb_sent, static void udi_hid_kbd_setreport_valid(void); -bool udi_hid_kbd_enable(void) -{ +bool udi_hid_kbd_enable(void) { // Initialize internal values - udi_hid_kbd_rate = 0; - udi_hid_kbd_protocol = 0; + udi_hid_kbd_rate = 0; + udi_hid_kbd_protocol = 0; udi_hid_kbd_b_report_trans_ongoing = false; memset(udi_hid_kbd_report, 0, UDI_HID_KBD_REPORT_SIZE); udi_hid_kbd_b_report_valid = false; return UDI_HID_KBD_ENABLE_EXT(); } -void udi_hid_kbd_disable(void) -{ - UDI_HID_KBD_DISABLE_EXT(); -} +void udi_hid_kbd_disable(void) { UDI_HID_KBD_DISABLE_EXT(); } -bool udi_hid_kbd_setup(void) -{ - return udi_hid_setup(&udi_hid_kbd_rate, - &udi_hid_kbd_protocol, - (uint8_t *) &udi_hid_kbd_report_desc, - udi_hid_kbd_setreport); -} +bool udi_hid_kbd_setup(void) { return udi_hid_setup(&udi_hid_kbd_rate, &udi_hid_kbd_protocol, (uint8_t *)&udi_hid_kbd_report_desc, udi_hid_kbd_setreport); } -uint8_t udi_hid_kbd_getsetting(void) -{ - return 0; -} +uint8_t udi_hid_kbd_getsetting(void) { return 0; } -static bool udi_hid_kbd_setreport(void) -{ - if ((USB_HID_REPORT_TYPE_OUTPUT == (udd_g_ctrlreq.req.wValue >> 8)) - && (0 == (0xFF & udd_g_ctrlreq.req.wValue)) - && (1 == udd_g_ctrlreq.req.wLength)) { +static bool udi_hid_kbd_setreport(void) { + if ((USB_HID_REPORT_TYPE_OUTPUT == (udd_g_ctrlreq.req.wValue >> 8)) && (0 == (0xFF & udd_g_ctrlreq.req.wValue)) && (1 == udd_g_ctrlreq.req.wLength)) { // Report OUT type on report ID 0 from USB Host - udd_g_ctrlreq.payload = &udi_hid_kbd_report_set; - udd_g_ctrlreq.callback = udi_hid_kbd_setreport_valid; + udd_g_ctrlreq.payload = &udi_hid_kbd_report_set; + udd_g_ctrlreq.callback = udi_hid_kbd_setreport_valid; udd_g_ctrlreq.payload_size = 1; return true; } return false; } -bool udi_hid_kbd_send_report(void) -{ +bool udi_hid_kbd_send_report(void) { if (!main_b_kbd_enable) { return false; } @@ -189,19 +170,13 @@ bool udi_hid_kbd_send_report(void) } memcpy(udi_hid_kbd_report_trans, udi_hid_kbd_report, UDI_HID_KBD_REPORT_SIZE); - udi_hid_kbd_b_report_valid = false; - udi_hid_kbd_b_report_trans_ongoing = - udd_ep_run(UDI_HID_KBD_EP_IN | USB_EP_DIR_IN, - false, - udi_hid_kbd_report_trans, - UDI_HID_KBD_REPORT_SIZE, - udi_hid_kbd_report_sent); + udi_hid_kbd_b_report_valid = false; + udi_hid_kbd_b_report_trans_ongoing = udd_ep_run(UDI_HID_KBD_EP_IN | USB_EP_DIR_IN, false, udi_hid_kbd_report_trans, UDI_HID_KBD_REPORT_SIZE, udi_hid_kbd_report_sent); return udi_hid_kbd_b_report_trans_ongoing; } -static void udi_hid_kbd_report_sent(udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep) -{ +static void udi_hid_kbd_report_sent(udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep) { UNUSED(status); UNUSED(nb_sent); UNUSED(ep); @@ -211,27 +186,26 @@ static void udi_hid_kbd_report_sent(udd_ep_status_t status, iram_size_t nb_sent, } } -static void udi_hid_kbd_setreport_valid(void) -{ - //UDI_HID_KBD_CHANGE_LED(udi_hid_kbd_report_set); +static void udi_hid_kbd_setreport_valid(void) { + // UDI_HID_KBD_CHANGE_LED(udi_hid_kbd_report_set); } -#endif //KBD +#endif // KBD //******************************************************************************************** // NKRO Keyboard //******************************************************************************************** #ifdef NKRO -bool udi_hid_nkro_enable(void); -void udi_hid_nkro_disable(void); -bool udi_hid_nkro_setup(void); +bool udi_hid_nkro_enable(void); +void udi_hid_nkro_disable(void); +bool udi_hid_nkro_setup(void); uint8_t udi_hid_nkro_getsetting(void); UDC_DESC_STORAGE udi_api_t udi_api_hid_nkro = { - .enable = (bool(*)(void))udi_hid_nkro_enable, - .disable = (void (*)(void))udi_hid_nkro_disable, - .setup = (bool(*)(void))udi_hid_nkro_setup, + .enable = (bool (*)(void))udi_hid_nkro_enable, + .disable = (void (*)(void))udi_hid_nkro_disable, + .setup = (bool (*)(void))udi_hid_nkro_setup, .getsetting = (uint8_t(*)(void))udi_hid_nkro_getsetting, .sof_notify = NULL, }; @@ -256,98 +230,79 @@ COMPILER_WORD_ALIGNED static uint8_t udi_hid_nkro_report_trans[UDI_HID_NKRO_REPORT_SIZE]; COMPILER_WORD_ALIGNED -UDC_DESC_STORAGE udi_hid_nkro_report_desc_t udi_hid_nkro_report_desc = { - { - 0x05, 0x01, // Usage Page (Generic Desktop), - 0x09, 0x06, // Usage (Keyboard), - 0xA1, 0x01, // Collection (Application) - Keyboard, - - //Mods - 0x75, 0x01, // Report Size (1), - 0x95, 0x08, // Report Count (8), - 0x15, 0x00, // Logical Minimum (0), - 0x25, 0x01, // Logical Maximum (1), - 0x05, 0x07, // Usage Page (Key Codes), - 0x19, 0xE0, // Usage Minimum (224), - 0x29, 0xE7, // Usage Maximum (231), - 0x81, 0x02, // Input (Data, Variable, Absolute), - - //LED Report - 0x75, 0x01, // Report Size (1), - 0x95, 0x05, // Report Count (5), - 0x05, 0x08, // Usage Page (LEDs), - 0x19, 0x01, // Usage Minimum (1), - 0x29, 0x05, // Usage Maximum (5), - 0x91, 0x02, // Output (Data, Variable, Absolute), - - //LED Report Padding - 0x75, 0x03, // Report Size (3), - 0x95, 0x01, // Report Count (1), - 0x91, 0x03, // Output (Constant), - - //Main keys - 0x75, 0x01, // Report Size (1), - 0x95, 0xF8, // Report Count (248), - 0x15, 0x00, // Logical Minimum (0), - 0x25, 0x01, // Logical Maximum (1), - 0x05, 0x07, // Usage Page (Key Codes), - 0x19, 0x00, // Usage Minimum (0), - 0x29, 0xF7, // Usage Maximum (247), - 0x81, 0x02, // Input (Data, Variable, Absolute, Bitfield), - 0xc0, // End Collection - Keyboard - } -}; +UDC_DESC_STORAGE udi_hid_nkro_report_desc_t udi_hid_nkro_report_desc = {{ + 0x05, 0x01, // Usage Page (Generic Desktop), + 0x09, 0x06, // Usage (Keyboard), + 0xA1, 0x01, // Collection (Application) - Keyboard, + + // Mods + 0x75, 0x01, // Report Size (1), + 0x95, 0x08, // Report Count (8), + 0x15, 0x00, // Logical Minimum (0), + 0x25, 0x01, // Logical Maximum (1), + 0x05, 0x07, // Usage Page (Key Codes), + 0x19, 0xE0, // Usage Minimum (224), + 0x29, 0xE7, // Usage Maximum (231), + 0x81, 0x02, // Input (Data, Variable, Absolute), + + // LED Report + 0x75, 0x01, // Report Size (1), + 0x95, 0x05, // Report Count (5), + 0x05, 0x08, // Usage Page (LEDs), + 0x19, 0x01, // Usage Minimum (1), + 0x29, 0x05, // Usage Maximum (5), + 0x91, 0x02, // Output (Data, Variable, Absolute), + + // LED Report Padding + 0x75, 0x03, // Report Size (3), + 0x95, 0x01, // Report Count (1), + 0x91, 0x03, // Output (Constant), + + // Main keys + 0x75, 0x01, // Report Size (1), + 0x95, 0xF8, // Report Count (248), + 0x15, 0x00, // Logical Minimum (0), + 0x25, 0x01, // Logical Maximum (1), + 0x05, 0x07, // Usage Page (Key Codes), + 0x19, 0x00, // Usage Minimum (0), + 0x29, 0xF7, // Usage Maximum (247), + 0x81, 0x02, // Input (Data, Variable, Absolute, Bitfield), + 0xc0, // End Collection - Keyboard +}}; static bool udi_hid_nkro_setreport(void); static void udi_hid_nkro_setreport_valid(void); static void udi_hid_nkro_report_sent(udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep); -bool udi_hid_nkro_enable(void) -{ +bool udi_hid_nkro_enable(void) { // Initialize internal values - udi_hid_nkro_rate = 0; - udi_hid_nkro_protocol = 0; + udi_hid_nkro_rate = 0; + udi_hid_nkro_protocol = 0; udi_hid_nkro_b_report_trans_ongoing = false; memset(udi_hid_nkro_report, 0, UDI_HID_NKRO_REPORT_SIZE); udi_hid_nkro_b_report_valid = false; return UDI_HID_NKRO_ENABLE_EXT(); } -void udi_hid_nkro_disable(void) -{ - UDI_HID_NKRO_DISABLE_EXT(); -} +void udi_hid_nkro_disable(void) { UDI_HID_NKRO_DISABLE_EXT(); } -bool udi_hid_nkro_setup(void) -{ - return udi_hid_setup(&udi_hid_nkro_rate, - &udi_hid_nkro_protocol, - (uint8_t *) &udi_hid_nkro_report_desc, - udi_hid_nkro_setreport); -} +bool udi_hid_nkro_setup(void) { return udi_hid_setup(&udi_hid_nkro_rate, &udi_hid_nkro_protocol, (uint8_t *)&udi_hid_nkro_report_desc, udi_hid_nkro_setreport); } -uint8_t udi_hid_nkro_getsetting(void) -{ - return 0; -} +uint8_t udi_hid_nkro_getsetting(void) { return 0; } -//keyboard receives LED report here -static bool udi_hid_nkro_setreport(void) -{ - if ((USB_HID_REPORT_TYPE_OUTPUT == (udd_g_ctrlreq.req.wValue >> 8)) - && (0 == (0xFF & udd_g_ctrlreq.req.wValue)) - && (1 == udd_g_ctrlreq.req.wLength)) { +// keyboard receives LED report here +static bool udi_hid_nkro_setreport(void) { + if ((USB_HID_REPORT_TYPE_OUTPUT == (udd_g_ctrlreq.req.wValue >> 8)) && (0 == (0xFF & udd_g_ctrlreq.req.wValue)) && (1 == udd_g_ctrlreq.req.wLength)) { // Report OUT type on report ID 0 from USB Host - udd_g_ctrlreq.payload = &udi_hid_nkro_report_set; - udd_g_ctrlreq.callback = udi_hid_nkro_setreport_valid; //must call routine to transform setreport to LED state + udd_g_ctrlreq.payload = &udi_hid_nkro_report_set; + udd_g_ctrlreq.callback = udi_hid_nkro_setreport_valid; // must call routine to transform setreport to LED state udd_g_ctrlreq.payload_size = 1; return true; } return false; } -bool udi_hid_nkro_send_report(void) -{ +bool udi_hid_nkro_send_report(void) { if (!main_b_nkro_enable) { return false; } @@ -357,19 +312,13 @@ bool udi_hid_nkro_send_report(void) } memcpy(udi_hid_nkro_report_trans, udi_hid_nkro_report, UDI_HID_NKRO_REPORT_SIZE); - udi_hid_nkro_b_report_valid = false; - udi_hid_nkro_b_report_trans_ongoing = - udd_ep_run(UDI_HID_NKRO_EP_IN | USB_EP_DIR_IN, - false, - udi_hid_nkro_report_trans, - UDI_HID_NKRO_REPORT_SIZE, - udi_hid_nkro_report_sent); + udi_hid_nkro_b_report_valid = false; + udi_hid_nkro_b_report_trans_ongoing = udd_ep_run(UDI_HID_NKRO_EP_IN | USB_EP_DIR_IN, false, udi_hid_nkro_report_trans, UDI_HID_NKRO_REPORT_SIZE, udi_hid_nkro_report_sent); return udi_hid_nkro_b_report_trans_ongoing; } -static void udi_hid_nkro_report_sent(udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep) -{ +static void udi_hid_nkro_report_sent(udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep) { UNUSED(status); UNUSED(nb_sent); UNUSED(ep); @@ -379,27 +328,26 @@ static void udi_hid_nkro_report_sent(udd_ep_status_t status, iram_size_t nb_sent } } -static void udi_hid_nkro_setreport_valid(void) -{ - //UDI_HID_NKRO_CHANGE_LED(udi_hid_nkro_report_set); +static void udi_hid_nkro_setreport_valid(void) { + // UDI_HID_NKRO_CHANGE_LED(udi_hid_nkro_report_set); } -#endif //NKRO +#endif // NKRO //******************************************************************************************** // EXK (extra-keys) SYS-CTRL Keyboard //******************************************************************************************** #ifdef EXK -bool udi_hid_exk_enable(void); -void udi_hid_exk_disable(void); -bool udi_hid_exk_setup(void); +bool udi_hid_exk_enable(void); +void udi_hid_exk_disable(void); +bool udi_hid_exk_setup(void); uint8_t udi_hid_exk_getsetting(void); UDC_DESC_STORAGE udi_api_t udi_api_hid_exk = { - .enable = (bool(*)(void))udi_hid_exk_enable, - .disable = (void (*)(void))udi_hid_exk_disable, - .setup = (bool(*)(void))udi_hid_exk_setup, + .enable = (bool (*)(void))udi_hid_exk_enable, + .disable = (void (*)(void))udi_hid_exk_disable, + .setup = (bool (*)(void))udi_hid_exk_setup, .getsetting = (uint8_t(*)(void))udi_hid_exk_getsetting, .sof_notify = NULL, }; @@ -424,39 +372,37 @@ COMPILER_WORD_ALIGNED static uint8_t udi_hid_exk_report_trans[UDI_HID_EXK_REPORT_SIZE]; COMPILER_WORD_ALIGNED -UDC_DESC_STORAGE udi_hid_exk_report_desc_t udi_hid_exk_report_desc = { - { - // System Control Collection (8 bits) - - 0x05, 0x01, // Usage Page (Generic Desktop), - 0x09, 0x80, // Usage (System Control), - 0xA1, 0x01, // Collection (Application), - 0x85, REPORT_ID_SYSTEM, // Report ID (2) (System), - 0x16, 0x01, 0x00, // Logical Minimum (1), - 0x26, 0x03, 0x00, // Logical Maximum (3), - 0x1A, 0x81, 0x00, // Usage Minimum (81) (System Power Down), - 0x2A, 0x83, 0x00, // Usage Maximum (83) (System Wake Up), - 0x75, 0x10, // Report Size (16), - 0x95, 0x01, // Report Count (1), - 0x81, 0x00, // Input (Data, Array), - 0xC0, // End Collection - System Control - - // Consumer Control Collection - Media Keys (16 bits) - - 0x05, 0x0C, // Usage Page (Consumer), - 0x09, 0x01, // Usage (Consumer Control), - 0xA1, 0x01, // Collection (Application), - 0x85, REPORT_ID_CONSUMER, // Report ID (3) (Consumer), - 0x16, 0x01, 0x00, // Logical Minimum (1), - 0x26, 0x9C, 0x02, // Logical Maximum (668), - 0x1A, 0x01, 0x00, // Usage Minimum (1), - 0x2A, 0x9C, 0x02, // Usage Maximum (668), - 0x75, 0x10, // Report Size (16), - 0x95, 0x01, // Report Count (1), - 0x81, 0x00, // Input (Data, Array), - 0xC0, // End Collection - Consumer Control - } -}; +UDC_DESC_STORAGE udi_hid_exk_report_desc_t udi_hid_exk_report_desc = {{ + // System Control Collection (8 bits) + + 0x05, 0x01, // Usage Page (Generic Desktop), + 0x09, 0x80, // Usage (System Control), + 0xA1, 0x01, // Collection (Application), + 0x85, REPORT_ID_SYSTEM, // Report ID (2) (System), + 0x16, 0x01, 0x00, // Logical Minimum (1), + 0x26, 0x03, 0x00, // Logical Maximum (3), + 0x1A, 0x81, 0x00, // Usage Minimum (81) (System Power Down), + 0x2A, 0x83, 0x00, // Usage Maximum (83) (System Wake Up), + 0x75, 0x10, // Report Size (16), + 0x95, 0x01, // Report Count (1), + 0x81, 0x00, // Input (Data, Array), + 0xC0, // End Collection - System Control + + // Consumer Control Collection - Media Keys (16 bits) + + 0x05, 0x0C, // Usage Page (Consumer), + 0x09, 0x01, // Usage (Consumer Control), + 0xA1, 0x01, // Collection (Application), + 0x85, REPORT_ID_CONSUMER, // Report ID (3) (Consumer), + 0x16, 0x01, 0x00, // Logical Minimum (1), + 0x26, 0x9C, 0x02, // Logical Maximum (668), + 0x1A, 0x01, 0x00, // Usage Minimum (1), + 0x2A, 0x9C, 0x02, // Usage Maximum (668), + 0x75, 0x10, // Report Size (16), + 0x95, 0x01, // Report Count (1), + 0x81, 0x00, // Input (Data, Array), + 0xC0, // End Collection - Consumer Control +}}; static bool udi_hid_exk_setreport(void); @@ -464,51 +410,34 @@ static void udi_hid_exk_report_sent(udd_ep_status_t status, iram_size_t nb_sent, static void udi_hid_exk_setreport_valid(void); -bool udi_hid_exk_enable(void) -{ +bool udi_hid_exk_enable(void) { // Initialize internal values - udi_hid_exk_rate = 0; - udi_hid_exk_protocol = 0; + udi_hid_exk_rate = 0; + udi_hid_exk_protocol = 0; udi_hid_exk_b_report_trans_ongoing = false; memset(udi_hid_exk_report.raw, 0, UDI_HID_EXK_REPORT_SIZE); udi_hid_exk_b_report_valid = false; return UDI_HID_EXK_ENABLE_EXT(); } -void udi_hid_exk_disable(void) -{ - UDI_HID_EXK_DISABLE_EXT(); -} +void udi_hid_exk_disable(void) { UDI_HID_EXK_DISABLE_EXT(); } -bool udi_hid_exk_setup(void) -{ - return udi_hid_setup(&udi_hid_exk_rate, - &udi_hid_exk_protocol, - (uint8_t *) &udi_hid_exk_report_desc, - udi_hid_exk_setreport); -} +bool udi_hid_exk_setup(void) { return udi_hid_setup(&udi_hid_exk_rate, &udi_hid_exk_protocol, (uint8_t *)&udi_hid_exk_report_desc, udi_hid_exk_setreport); } -uint8_t udi_hid_exk_getsetting(void) -{ - return 0; -} +uint8_t udi_hid_exk_getsetting(void) { return 0; } -static bool udi_hid_exk_setreport(void) -{ - if ((USB_HID_REPORT_TYPE_OUTPUT == (udd_g_ctrlreq.req.wValue >> 8)) - && (0 == (0xFF & udd_g_ctrlreq.req.wValue)) - && (1 == udd_g_ctrlreq.req.wLength)) { +static bool udi_hid_exk_setreport(void) { + if ((USB_HID_REPORT_TYPE_OUTPUT == (udd_g_ctrlreq.req.wValue >> 8)) && (0 == (0xFF & udd_g_ctrlreq.req.wValue)) && (1 == udd_g_ctrlreq.req.wLength)) { // Report OUT type on report ID 0 from USB Host - udd_g_ctrlreq.payload = &udi_hid_exk_report_set; - udd_g_ctrlreq.callback = udi_hid_exk_setreport_valid; + udd_g_ctrlreq.payload = &udi_hid_exk_report_set; + udd_g_ctrlreq.callback = udi_hid_exk_setreport_valid; udd_g_ctrlreq.payload_size = 1; return true; } return false; } -bool udi_hid_exk_send_report(void) -{ +bool udi_hid_exk_send_report(void) { if (!main_b_exk_enable) { return false; } @@ -518,19 +447,13 @@ bool udi_hid_exk_send_report(void) } memcpy(udi_hid_exk_report_trans, udi_hid_exk_report.raw, UDI_HID_EXK_REPORT_SIZE); - udi_hid_exk_b_report_valid = false; - udi_hid_exk_b_report_trans_ongoing = - udd_ep_run(UDI_HID_EXK_EP_IN | USB_EP_DIR_IN, - false, - udi_hid_exk_report_trans, - UDI_HID_EXK_REPORT_SIZE, - udi_hid_exk_report_sent); + udi_hid_exk_b_report_valid = false; + udi_hid_exk_b_report_trans_ongoing = udd_ep_run(UDI_HID_EXK_EP_IN | USB_EP_DIR_IN, false, udi_hid_exk_report_trans, UDI_HID_EXK_REPORT_SIZE, udi_hid_exk_report_sent); return udi_hid_exk_b_report_trans_ongoing; } -static void udi_hid_exk_report_sent(udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep) -{ +static void udi_hid_exk_report_sent(udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep) { UNUSED(status); UNUSED(nb_sent); UNUSED(ep); @@ -540,27 +463,24 @@ static void udi_hid_exk_report_sent(udd_ep_status_t status, iram_size_t nb_sent, } } -static void udi_hid_exk_setreport_valid(void) -{ +static void udi_hid_exk_setreport_valid(void) {} -} - -#endif //EXK +#endif // EXK //******************************************************************************************** // MOU Mouse //******************************************************************************************** #ifdef MOU -bool udi_hid_mou_enable(void); -void udi_hid_mou_disable(void); -bool udi_hid_mou_setup(void); +bool udi_hid_mou_enable(void); +void udi_hid_mou_disable(void); +bool udi_hid_mou_setup(void); uint8_t udi_hid_mou_getsetting(void); UDC_DESC_STORAGE udi_api_t udi_api_hid_mou = { - .enable = (bool(*)(void))udi_hid_mou_enable, - .disable = (void (*)(void))udi_hid_mou_disable, - .setup = (bool(*)(void))udi_hid_mou_setup, + .enable = (bool (*)(void))udi_hid_mou_enable, + .disable = (void (*)(void))udi_hid_mou_disable, + .setup = (bool (*)(void))udi_hid_mou_setup, .getsetting = (uint8_t(*)(void))udi_hid_mou_getsetting, .sof_notify = NULL, }; @@ -571,8 +491,8 @@ static uint8_t udi_hid_mou_rate; COMPILER_WORD_ALIGNED static uint8_t udi_hid_mou_protocol; -//COMPILER_WORD_ALIGNED -//uint8_t udi_hid_mou_report_set; //No set report +// COMPILER_WORD_ALIGNED +// uint8_t udi_hid_mou_report_set; //No set report bool udi_hid_mou_b_report_valid; @@ -585,87 +505,71 @@ COMPILER_WORD_ALIGNED static uint8_t udi_hid_mou_report_trans[UDI_HID_MOU_REPORT_SIZE]; COMPILER_WORD_ALIGNED -UDC_DESC_STORAGE udi_hid_mou_report_desc_t udi_hid_mou_report_desc = { - { - 0x05, 0x01, // Usage Page (Generic Desktop), - 0x09, 0x02, // Usage (Mouse), - 0xA1, 0x01, // Collection (Application), - 0x09, 0x01, // Usage (Pointer), - 0xA1, 0x00, // Collection (Physical), - 0x05, 0x09, // Usage Page (Buttons), - 0x19, 0x01, // Usage Minimum (01), - 0x29, 0x05, // Usage Maximun (05), - 0x15, 0x00, // Logical Minimum (0), - 0x25, 0x01, // Logical Maximum (1), - 0x95, 0x05, // Report Count (5), - 0x75, 0x01, // Report Size (1), - 0x81, 0x02, // Input (Data, Variable, Absolute), ;5 button bits - 0x95, 0x01, // Report Count (1), - 0x75, 0x03, // Report Size (3), - 0x81, 0x01, // Input (Constant), ;3 bit padding, - - 0x05, 0x01, // Usage Page (Generic Desktop), - 0x09, 0x30, // Usage (X), - 0x09, 0x31, // Usage (Y), - 0x15, 0x81, // Logical Minimum (-127), - 0x25, 0x7F, // Logical Maximum (127), - 0x95, 0x02, // Report Count (2), - 0x75, 0x08, // Report Size (8), - 0x81, 0x06, // Input (Data, Variable, Relative), ;2 position bytes (X & Y), - - 0x09, 0x38, // Usage (Wheel), - 0x15, 0x81, // Logical Minimum (-127), - 0x25, 0x7F, // Logical Maximum (127), - 0x95, 0x01, // Report Count (1), - 0x75, 0x08, // Report Size (8), - 0x81, 0x06, // Input (Data, Variable, Relative), - - 0x05, 0x0C, // Usage Page (Consumer), - 0x0A, 0x38, 0x02, // Usage (AC Pan (Horizontal wheel)), - 0x15, 0x81, // Logical Minimum (-127), - 0x25, 0x7F, // Logical Maximum (127), - 0x95, 0x01, // Report Count (1), - 0x75, 0x08, // Report Size (8), - 0x81, 0x06, // Input (Data, Variable, Relative), - - 0xC0, // End Collection, - 0xC0, // End Collection - } -}; +UDC_DESC_STORAGE udi_hid_mou_report_desc_t udi_hid_mou_report_desc = {{ + 0x05, 0x01, // Usage Page (Generic Desktop), + 0x09, 0x02, // Usage (Mouse), + 0xA1, 0x01, // Collection (Application), + 0x09, 0x01, // Usage (Pointer), + 0xA1, 0x00, // Collection (Physical), + 0x05, 0x09, // Usage Page (Buttons), + 0x19, 0x01, // Usage Minimum (01), + 0x29, 0x05, // Usage Maximun (05), + 0x15, 0x00, // Logical Minimum (0), + 0x25, 0x01, // Logical Maximum (1), + 0x95, 0x05, // Report Count (5), + 0x75, 0x01, // Report Size (1), + 0x81, 0x02, // Input (Data, Variable, Absolute), ;5 button bits + 0x95, 0x01, // Report Count (1), + 0x75, 0x03, // Report Size (3), + 0x81, 0x01, // Input (Constant), ;3 bit padding, + + 0x05, 0x01, // Usage Page (Generic Desktop), + 0x09, 0x30, // Usage (X), + 0x09, 0x31, // Usage (Y), + 0x15, 0x81, // Logical Minimum (-127), + 0x25, 0x7F, // Logical Maximum (127), + 0x95, 0x02, // Report Count (2), + 0x75, 0x08, // Report Size (8), + 0x81, 0x06, // Input (Data, Variable, Relative), ;2 position bytes (X & Y), + + 0x09, 0x38, // Usage (Wheel), + 0x15, 0x81, // Logical Minimum (-127), + 0x25, 0x7F, // Logical Maximum (127), + 0x95, 0x01, // Report Count (1), + 0x75, 0x08, // Report Size (8), + 0x81, 0x06, // Input (Data, Variable, Relative), + + 0x05, 0x0C, // Usage Page (Consumer), + 0x0A, 0x38, 0x02, // Usage (AC Pan (Horizontal wheel)), + 0x15, 0x81, // Logical Minimum (-127), + 0x25, 0x7F, // Logical Maximum (127), + 0x95, 0x01, // Report Count (1), + 0x75, 0x08, // Report Size (8), + 0x81, 0x06, // Input (Data, Variable, Relative), + + 0xC0, // End Collection, + 0xC0, // End Collection +}}; static void udi_hid_mou_report_sent(udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep); -bool udi_hid_mou_enable(void) -{ +bool udi_hid_mou_enable(void) { // Initialize internal values - udi_hid_mou_rate = 0; - udi_hid_mou_protocol = 0; + udi_hid_mou_rate = 0; + udi_hid_mou_protocol = 0; udi_hid_mou_b_report_trans_ongoing = false; memset(udi_hid_mou_report, 0, UDI_HID_MOU_REPORT_SIZE); udi_hid_mou_b_report_valid = false; return UDI_HID_MOU_ENABLE_EXT(); } -void udi_hid_mou_disable(void) -{ - UDI_HID_MOU_DISABLE_EXT(); -} +void udi_hid_mou_disable(void) { UDI_HID_MOU_DISABLE_EXT(); } -bool udi_hid_mou_setup(void) -{ - return udi_hid_setup(&udi_hid_mou_rate, - &udi_hid_mou_protocol, - (uint8_t *) &udi_hid_mou_report_desc, - NULL); -} +bool udi_hid_mou_setup(void) { return udi_hid_setup(&udi_hid_mou_rate, &udi_hid_mou_protocol, (uint8_t *)&udi_hid_mou_report_desc, NULL); } -uint8_t udi_hid_mou_getsetting(void) -{ - return 0; -} +uint8_t udi_hid_mou_getsetting(void) { return 0; } -bool udi_hid_mou_send_report(void) -{ +bool udi_hid_mou_send_report(void) { if (!main_b_mou_enable) { return false; } @@ -675,19 +579,13 @@ bool udi_hid_mou_send_report(void) } memcpy(udi_hid_mou_report_trans, udi_hid_mou_report, UDI_HID_MOU_REPORT_SIZE); - udi_hid_mou_b_report_valid = false; - udi_hid_mou_b_report_trans_ongoing = - udd_ep_run(UDI_HID_MOU_EP_IN | USB_EP_DIR_IN, - false, - udi_hid_mou_report_trans, - UDI_HID_MOU_REPORT_SIZE, - udi_hid_mou_report_sent); + udi_hid_mou_b_report_valid = false; + udi_hid_mou_b_report_trans_ongoing = udd_ep_run(UDI_HID_MOU_EP_IN | USB_EP_DIR_IN, false, udi_hid_mou_report_trans, UDI_HID_MOU_REPORT_SIZE, udi_hid_mou_report_sent); return udi_hid_mou_b_report_trans_ongoing; } -static void udi_hid_mou_report_sent(udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep) -{ +static void udi_hid_mou_report_sent(udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep) { UNUSED(status); UNUSED(nb_sent); UNUSED(ep); @@ -697,22 +595,22 @@ static void udi_hid_mou_report_sent(udd_ep_status_t status, iram_size_t nb_sent, } } -#endif //MOU +#endif // MOU //******************************************************************************************** // RAW //******************************************************************************************** #ifdef RAW -bool udi_hid_raw_enable(void); -void udi_hid_raw_disable(void); -bool udi_hid_raw_setup(void); +bool udi_hid_raw_enable(void); +void udi_hid_raw_disable(void); +bool udi_hid_raw_setup(void); uint8_t udi_hid_raw_getsetting(void); UDC_DESC_STORAGE udi_api_t udi_api_hid_raw = { - .enable = (bool(*)(void))udi_hid_raw_enable, - .disable = (void (*)(void))udi_hid_raw_disable, - .setup = (bool(*)(void))udi_hid_raw_setup, + .enable = (bool (*)(void))udi_hid_raw_enable, + .disable = (void (*)(void))udi_hid_raw_disable, + .setup = (bool (*)(void))udi_hid_raw_setup, .getsetting = (uint8_t(*)(void))udi_hid_raw_getsetting, .sof_notify = NULL, }; @@ -737,76 +635,56 @@ COMPILER_WORD_ALIGNED static uint8_t udi_hid_raw_report_trans[UDI_HID_RAW_REPORT_SIZE]; COMPILER_WORD_ALIGNED -UDC_DESC_STORAGE udi_hid_raw_report_desc_t udi_hid_raw_report_desc = { - { - 0x06, // Usage Page (Vendor Defined) - 0xFF, 0xFF, - 0x0A, // Usage (Mouse) - 0xFF, 0xFF, - 0xA1, 0x01, // Collection (Application) - 0x75, 0x08, // Report Size (8) - 0x15, 0x00, // Logical Minimum (0) - 0x25, 0xFF, // Logical Maximum (255) - 0x95, 0x40, // Report Count - 0x09, 0x01, // Usage (Input) - 0x81, 0x02, // Input (Data - 0x95, 0x40, // Report Count - 0x09, 0x02, // Usage (Output) - 0x91, 0x02, // Output (Data - 0xC0, // End Collection - Consumer Control - } -}; +UDC_DESC_STORAGE udi_hid_raw_report_desc_t udi_hid_raw_report_desc = {{ + 0x06, // Usage Page (Vendor Defined) + 0xFF, 0xFF, + 0x0A, // Usage (Mouse) + 0xFF, 0xFF, 0xA1, 0x01, // Collection (Application) + 0x75, 0x08, // Report Size (8) + 0x15, 0x00, // Logical Minimum (0) + 0x25, 0xFF, // Logical Maximum (255) + 0x95, 0x40, // Report Count + 0x09, 0x01, // Usage (Input) + 0x81, 0x02, // Input (Data + 0x95, 0x40, // Report Count + 0x09, 0x02, // Usage (Output) + 0x91, 0x02, // Output (Data + 0xC0, // End Collection - Consumer Control +}}; static bool udi_hid_raw_setreport(void); static void udi_hid_raw_setreport_valid(void); static void udi_hid_raw_report_sent(udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep); -bool udi_hid_raw_enable(void) -{ +bool udi_hid_raw_enable(void) { // Initialize internal values - udi_hid_raw_rate = 0; - udi_hid_raw_protocol = 0; + udi_hid_raw_rate = 0; + udi_hid_raw_protocol = 0; udi_hid_raw_b_report_trans_ongoing = false; memset(udi_hid_raw_report, 0, UDI_HID_RAW_REPORT_SIZE); udi_hid_raw_b_report_valid = false; return UDI_HID_RAW_ENABLE_EXT(); } -void udi_hid_raw_disable(void) -{ - UDI_HID_RAW_DISABLE_EXT(); -} +void udi_hid_raw_disable(void) { UDI_HID_RAW_DISABLE_EXT(); } -bool udi_hid_raw_setup(void) -{ - return udi_hid_setup(&udi_hid_raw_rate, - &udi_hid_raw_protocol, - (uint8_t *) &udi_hid_raw_report_desc, - udi_hid_raw_setreport); -} +bool udi_hid_raw_setup(void) { return udi_hid_setup(&udi_hid_raw_rate, &udi_hid_raw_protocol, (uint8_t *)&udi_hid_raw_report_desc, udi_hid_raw_setreport); } -uint8_t udi_hid_raw_getsetting(void) -{ - return 0; -} +uint8_t udi_hid_raw_getsetting(void) { return 0; } -static bool udi_hid_raw_setreport(void) -{ - if ((USB_HID_REPORT_TYPE_OUTPUT == (udd_g_ctrlreq.req.wValue >> 8)) - && (0 == (0xFF & udd_g_ctrlreq.req.wValue)) - && (UDI_HID_RAW_REPORT_SIZE == udd_g_ctrlreq.req.wLength)) { +static bool udi_hid_raw_setreport(void) { + if ((USB_HID_REPORT_TYPE_OUTPUT == (udd_g_ctrlreq.req.wValue >> 8)) && (0 == (0xFF & udd_g_ctrlreq.req.wValue)) && (UDI_HID_RAW_REPORT_SIZE == udd_g_ctrlreq.req.wLength)) { // Report OUT type on report ID 0 from USB Host - udd_g_ctrlreq.payload = udi_hid_raw_report_set; - udd_g_ctrlreq.callback = udi_hid_raw_setreport_valid; //must call routine to transform setreport to LED state + udd_g_ctrlreq.payload = udi_hid_raw_report_set; + udd_g_ctrlreq.callback = udi_hid_raw_setreport_valid; // must call routine to transform setreport to LED state udd_g_ctrlreq.payload_size = UDI_HID_RAW_REPORT_SIZE; return true; } return false; } -bool udi_hid_raw_send_report(void) -{ +bool udi_hid_raw_send_report(void) { if (!main_b_raw_enable) { return false; } @@ -815,20 +693,14 @@ bool udi_hid_raw_send_report(void) return false; } - memcpy(udi_hid_raw_report_trans, udi_hid_raw_report,UDI_HID_RAW_REPORT_SIZE); - udi_hid_raw_b_report_valid = false; - udi_hid_raw_b_report_trans_ongoing = - udd_ep_run(UDI_HID_RAW_EP_IN | USB_EP_DIR_IN, - false, - udi_hid_raw_report_trans, - UDI_HID_RAW_REPORT_SIZE, - udi_hid_raw_report_sent); + memcpy(udi_hid_raw_report_trans, udi_hid_raw_report, UDI_HID_RAW_REPORT_SIZE); + udi_hid_raw_b_report_valid = false; + udi_hid_raw_b_report_trans_ongoing = udd_ep_run(UDI_HID_RAW_EP_IN | USB_EP_DIR_IN, false, udi_hid_raw_report_trans, UDI_HID_RAW_REPORT_SIZE, udi_hid_raw_report_sent); return udi_hid_raw_b_report_trans_ongoing; } -static void udi_hid_raw_report_sent(udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep) -{ +static void udi_hid_raw_report_sent(udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep) { UNUSED(status); UNUSED(nb_sent); UNUSED(ep); @@ -838,27 +710,24 @@ static void udi_hid_raw_report_sent(udd_ep_status_t status, iram_size_t nb_sent, } } -static void udi_hid_raw_setreport_valid(void) -{ +static void udi_hid_raw_setreport_valid(void) {} -} - -#endif //RAW +#endif // RAW //******************************************************************************************** // CON //******************************************************************************************** #ifdef CON -bool udi_hid_con_enable(void); -void udi_hid_con_disable(void); -bool udi_hid_con_setup(void); +bool udi_hid_con_enable(void); +void udi_hid_con_disable(void); +bool udi_hid_con_setup(void); uint8_t udi_hid_con_getsetting(void); UDC_DESC_STORAGE udi_api_t udi_api_hid_con = { - .enable = (bool(*)(void))udi_hid_con_enable, - .disable = (void (*)(void))udi_hid_con_disable, - .setup = (bool(*)(void))udi_hid_con_setup, + .enable = (bool (*)(void))udi_hid_con_enable, + .disable = (void (*)(void))udi_hid_con_disable, + .setup = (bool (*)(void))udi_hid_con_setup, .getsetting = (uint8_t(*)(void))udi_hid_con_getsetting, .sof_notify = NULL, }; @@ -883,76 +752,57 @@ COMPILER_WORD_ALIGNED static uint8_t udi_hid_con_report_trans[UDI_HID_CON_REPORT_SIZE]; COMPILER_WORD_ALIGNED -UDC_DESC_STORAGE udi_hid_con_report_desc_t udi_hid_con_report_desc = { - { - 0x06, 0x31, 0xFF, // Vendor Page (PJRC Teensy compatible) - 0x09, 0x74, // Vendor Usage (PJRC Teensy compatible) - 0xA1, 0x01, // Collection (Application) - 0x09, 0x75, // Usage (Vendor) - 0x15, 0x00, // Logical Minimum (0x00) - 0x26, 0xFF, 0x00, // Logical Maximum (0x00FF) - 0x95, CONSOLE_EPSIZE, // Report Count - 0x75, 0x08, // Report Size (8) - 0x81, 0x02, // Input (Data) - 0x09, 0x76, // Usage (Vendor) - 0x15, 0x00, // Logical Minimum (0x00) - 0x26, 0xFF, 0x00, // Logical Maximum (0x00FF) - 0x95, CONSOLE_EPSIZE, // Report Count - 0x75, 0x08, // Report Size (8) - 0x91, 0x02, // Output (Data) - 0xC0, // End Collection - } -}; +UDC_DESC_STORAGE udi_hid_con_report_desc_t udi_hid_con_report_desc = {{ + 0x06, 0x31, 0xFF, // Vendor Page (PJRC Teensy compatible) + 0x09, 0x74, // Vendor Usage (PJRC Teensy compatible) + 0xA1, 0x01, // Collection (Application) + 0x09, 0x75, // Usage (Vendor) + 0x15, 0x00, // Logical Minimum (0x00) + 0x26, 0xFF, 0x00, // Logical Maximum (0x00FF) + 0x95, CONSOLE_EPSIZE, // Report Count + 0x75, 0x08, // Report Size (8) + 0x81, 0x02, // Input (Data) + 0x09, 0x76, // Usage (Vendor) + 0x15, 0x00, // Logical Minimum (0x00) + 0x26, 0xFF, 0x00, // Logical Maximum (0x00FF) + 0x95, CONSOLE_EPSIZE, // Report Count + 0x75, 0x08, // Report Size (8) + 0x91, 0x02, // Output (Data) + 0xC0, // End Collection +}}; static bool udi_hid_con_setreport(void); static void udi_hid_con_setreport_valid(void); static void udi_hid_con_report_sent(udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep); -bool udi_hid_con_enable(void) -{ +bool udi_hid_con_enable(void) { // Initialize internal values - udi_hid_con_rate = 0; - udi_hid_con_protocol = 0; + udi_hid_con_rate = 0; + udi_hid_con_protocol = 0; udi_hid_con_b_report_trans_ongoing = false; memset(udi_hid_con_report, 0, UDI_HID_CON_REPORT_SIZE); udi_hid_con_b_report_valid = false; return UDI_HID_CON_ENABLE_EXT(); } -void udi_hid_con_disable(void) -{ - UDI_HID_CON_DISABLE_EXT(); -} +void udi_hid_con_disable(void) { UDI_HID_CON_DISABLE_EXT(); } -bool udi_hid_con_setup(void) -{ - return udi_hid_setup(&udi_hid_con_rate, - &udi_hid_con_protocol, - (uint8_t *) &udi_hid_con_report_desc, - udi_hid_con_setreport); -} +bool udi_hid_con_setup(void) { return udi_hid_setup(&udi_hid_con_rate, &udi_hid_con_protocol, (uint8_t *)&udi_hid_con_report_desc, udi_hid_con_setreport); } -uint8_t udi_hid_con_getsetting(void) -{ - return 0; -} +uint8_t udi_hid_con_getsetting(void) { return 0; } -static bool udi_hid_con_setreport(void) -{ - if ((USB_HID_REPORT_TYPE_OUTPUT == (udd_g_ctrlreq.req.wValue >> 8)) - && (0 == (0xFF & udd_g_ctrlreq.req.wValue)) - && (UDI_HID_CON_REPORT_SIZE == udd_g_ctrlreq.req.wLength)) { - udd_g_ctrlreq.payload = udi_hid_con_report_set; - udd_g_ctrlreq.callback = udi_hid_con_setreport_valid; +static bool udi_hid_con_setreport(void) { + if ((USB_HID_REPORT_TYPE_OUTPUT == (udd_g_ctrlreq.req.wValue >> 8)) && (0 == (0xFF & udd_g_ctrlreq.req.wValue)) && (UDI_HID_CON_REPORT_SIZE == udd_g_ctrlreq.req.wLength)) { + udd_g_ctrlreq.payload = udi_hid_con_report_set; + udd_g_ctrlreq.callback = udi_hid_con_setreport_valid; udd_g_ctrlreq.payload_size = UDI_HID_CON_REPORT_SIZE; return true; } return false; } -bool udi_hid_con_send_report(void) -{ +bool udi_hid_con_send_report(void) { if (!main_b_con_enable) { return false; } @@ -961,20 +811,14 @@ bool udi_hid_con_send_report(void) return false; } - memcpy(udi_hid_con_report_trans, udi_hid_con_report,UDI_HID_CON_REPORT_SIZE); - udi_hid_con_b_report_valid = false; - udi_hid_con_b_report_trans_ongoing = - udd_ep_run(UDI_HID_CON_EP_IN | USB_EP_DIR_IN, - false, - udi_hid_con_report_trans, - UDI_HID_CON_REPORT_SIZE, - udi_hid_con_report_sent); + memcpy(udi_hid_con_report_trans, udi_hid_con_report, UDI_HID_CON_REPORT_SIZE); + udi_hid_con_b_report_valid = false; + udi_hid_con_b_report_trans_ongoing = udd_ep_run(UDI_HID_CON_EP_IN | USB_EP_DIR_IN, false, udi_hid_con_report_trans, UDI_HID_CON_REPORT_SIZE, udi_hid_con_report_sent); return udi_hid_con_b_report_trans_ongoing; } -static void udi_hid_con_report_sent(udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep) -{ +static void udi_hid_con_report_sent(udd_ep_status_t status, iram_size_t nb_sent, udd_ep_id_t ep) { UNUSED(status); UNUSED(nb_sent); UNUSED(ep); @@ -984,9 +828,6 @@ static void udi_hid_con_report_sent(udd_ep_status_t status, iram_size_t nb_sent, } } -static void udi_hid_con_setreport_valid(void) -{ - -} +static void udi_hid_con_setreport_valid(void) {} -#endif //CON +#endif // CON diff --git a/tmk_core/protocol/arm_atsam/usb/udi_hid_kbd.h b/tmk_core/protocol/arm_atsam/usb/udi_hid_kbd.h index e442919a9..82b1cbfe0 100644 --- a/tmk_core/protocol/arm_atsam/usb/udi_hid_kbd.h +++ b/tmk_core/protocol/arm_atsam/usb/udi_hid_kbd.h @@ -59,59 +59,59 @@ extern "C" { //****************************************************************************** #ifdef KBD extern UDC_DESC_STORAGE udi_api_t udi_api_hid_kbd; -extern bool udi_hid_kbd_b_report_valid; -extern volatile bool udi_hid_kbd_b_report_trans_ongoing; -extern uint8_t udi_hid_kbd_report_set; -bool udi_hid_kbd_send_report(void); -#endif //KBD +extern bool udi_hid_kbd_b_report_valid; +extern volatile bool udi_hid_kbd_b_report_trans_ongoing; +extern uint8_t udi_hid_kbd_report_set; +bool udi_hid_kbd_send_report(void); +#endif // KBD //******************************************************************************************** // NKRO Keyboard //******************************************************************************************** #ifdef NKRO extern UDC_DESC_STORAGE udi_api_t udi_api_hid_nkro; -extern bool udi_hid_nkro_b_report_valid; -extern volatile bool udi_hid_nkro_b_report_trans_ongoing; -bool udi_hid_nkro_send_report(void); -#endif //NKRO +extern bool udi_hid_nkro_b_report_valid; +extern volatile bool udi_hid_nkro_b_report_trans_ongoing; +bool udi_hid_nkro_send_report(void); +#endif // NKRO //******************************************************************************************** // SYS-CTRL interface //******************************************************************************************** #ifdef EXK extern UDC_DESC_STORAGE udi_api_t udi_api_hid_exk; -extern bool udi_hid_exk_b_report_valid; -extern uint8_t udi_hid_exk_report_set; -bool udi_hid_exk_send_report(void); -#endif //EXK +extern bool udi_hid_exk_b_report_valid; +extern uint8_t udi_hid_exk_report_set; +bool udi_hid_exk_send_report(void); +#endif // EXK //******************************************************************************************** // CON Console //******************************************************************************************** #ifdef CON extern UDC_DESC_STORAGE udi_api_t udi_api_hid_con; -extern bool udi_hid_con_b_report_valid; -extern uint8_t udi_hid_con_report_set[UDI_HID_CON_REPORT_SIZE]; -extern volatile bool udi_hid_con_b_report_trans_ongoing; -bool udi_hid_con_send_report(void); -#endif //CON +extern bool udi_hid_con_b_report_valid; +extern uint8_t udi_hid_con_report_set[UDI_HID_CON_REPORT_SIZE]; +extern volatile bool udi_hid_con_b_report_trans_ongoing; +bool udi_hid_con_send_report(void); +#endif // CON //******************************************************************************************** // MOU Mouse //******************************************************************************************** #ifdef MOU extern UDC_DESC_STORAGE udi_api_t udi_api_hid_mou; -extern bool udi_hid_mou_b_report_valid; -bool udi_hid_mou_send_report(void); -#endif //MOU +extern bool udi_hid_mou_b_report_valid; +bool udi_hid_mou_send_report(void); +#endif // MOU //******************************************************************************************** // RAW Raw //******************************************************************************************** #ifdef RAW extern UDC_DESC_STORAGE udi_api_t udi_api_hid_raw; -bool udi_hid_raw_send_report(void); -#endif //RAW +bool udi_hid_raw_send_report(void); +#endif // RAW //@} @@ -119,4 +119,4 @@ bool udi_hid_raw_send_report(void); } #endif -#endif // _UDC_HID_KBD_H_ +#endif // _UDC_HID_KBD_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/udi_hid_kbd_conf.h b/tmk_core/protocol/arm_atsam/usb/udi_hid_kbd_conf.h index db5db17ed..ec73252b6 100644 --- a/tmk_core/protocol/arm_atsam/usb/udi_hid_kbd_conf.h +++ b/tmk_core/protocol/arm_atsam/usb/udi_hid_kbd_conf.h @@ -57,4 +57,4 @@ #include "udi_hid_kbd.h" -#endif // _UDI_HID_KBD_CONF_H_ +#endif // _UDI_HID_KBD_CONF_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/udi_hid_kbd_desc.c b/tmk_core/protocol/arm_atsam/usb/udi_hid_kbd_desc.c index 2d6e35e25..4e7deaaa3 100644 --- a/tmk_core/protocol/arm_atsam/usb/udi_hid_kbd_desc.c +++ b/tmk_core/protocol/arm_atsam/usb/udi_hid_kbd_desc.c @@ -65,37 +65,35 @@ //! USB Device Descriptor COMPILER_WORD_ALIGNED -UDC_DESC_STORAGE usb_dev_desc_t udc_device_desc = { - .bLength = sizeof(usb_dev_desc_t), - .bDescriptorType = USB_DT_DEVICE, - .bcdUSB = LE16(USB_V2_0), - .bDeviceClass = DEVICE_CLASS, - .bDeviceSubClass = DEVICE_SUBCLASS, - .bDeviceProtocol = DEVICE_PROTOCOL, - .bMaxPacketSize0 = USB_DEVICE_EP_CTRL_SIZE, - .idVendor = LE16(USB_DEVICE_VENDOR_ID), - .idProduct = LE16(USB_DEVICE_PRODUCT_ID), - .bcdDevice = LE16(USB_DEVICE_VERSION), +UDC_DESC_STORAGE usb_dev_desc_t udc_device_desc = {.bLength = sizeof(usb_dev_desc_t), + .bDescriptorType = USB_DT_DEVICE, + .bcdUSB = LE16(USB_V2_0), + .bDeviceClass = DEVICE_CLASS, + .bDeviceSubClass = DEVICE_SUBCLASS, + .bDeviceProtocol = DEVICE_PROTOCOL, + .bMaxPacketSize0 = USB_DEVICE_EP_CTRL_SIZE, + .idVendor = LE16(USB_DEVICE_VENDOR_ID), + .idProduct = LE16(USB_DEVICE_PRODUCT_ID), + .bcdDevice = LE16(USB_DEVICE_VERSION), #ifdef USB_DEVICE_MANUFACTURE_NAME - .iManufacturer = 1, + .iManufacturer = 1, #else - .iManufacturer = 0, // No manufacture string + .iManufacturer = 0, // No manufacture string #endif #ifdef USB_DEVICE_PRODUCT_NAME - .iProduct = 2, + .iProduct = 2, #else - .iProduct = 0, // No product string + .iProduct = 0, // No product string #endif #if (defined USB_DEVICE_SERIAL_NAME || defined USB_DEVICE_GET_SERIAL_NAME_POINTER) - .iSerialNumber = 3, + .iSerialNumber = 3, #else - .iSerialNumber = 0, // No serial string + .iSerialNumber = 0, // No serial string #endif - .bNumConfigurations = 1 -}; + .bNumConfigurations = 1}; #if 0 -#ifdef USB_DEVICE_HS_SUPPORT +# ifdef USB_DEVICE_HS_SUPPORT //! USB Device Qualifier Descriptor for HS COMPILER_WORD_ALIGNED UDC_DESC_STORAGE usb_dev_qual_desc_t udc_device_qual = { @@ -108,77 +106,77 @@ UDC_DESC_STORAGE usb_dev_qual_desc_t udc_device_qual = { .bMaxPacketSize0 = USB_DEVICE_EP_CTRL_SIZE, .bNumConfigurations = 1 }; -#endif +# endif #endif //! USB Device Configuration Descriptor filled for FS and HS COMPILER_WORD_ALIGNED UDC_DESC_STORAGE udc_desc_t udc_desc = { - .conf.bLength = sizeof(usb_conf_desc_t), - .conf.bDescriptorType = USB_DT_CONFIGURATION, - .conf.wTotalLength = LE16(sizeof(udc_desc_t)), - .conf.bNumInterfaces = USB_DEVICE_NB_INTERFACE, - .conf.bConfigurationValue = 1, - .conf.iConfiguration = 0, - .conf.bmAttributes = /* USB_CONFIG_ATTR_MUST_SET | */ USB_DEVICE_ATTR, - .conf.bMaxPower = USB_CONFIG_MAX_POWER(USB_DEVICE_POWER), + .conf.bLength = sizeof(usb_conf_desc_t), + .conf.bDescriptorType = USB_DT_CONFIGURATION, + .conf.wTotalLength = LE16(sizeof(udc_desc_t)), + .conf.bNumInterfaces = USB_DEVICE_NB_INTERFACE, + .conf.bConfigurationValue = 1, + .conf.iConfiguration = 0, + .conf.bmAttributes = /* USB_CONFIG_ATTR_MUST_SET | */ USB_DEVICE_ATTR, + .conf.bMaxPower = USB_CONFIG_MAX_POWER(USB_DEVICE_POWER), #ifdef KBD - .hid_kbd = UDI_HID_KBD_DESC, + .hid_kbd = UDI_HID_KBD_DESC, #endif #ifdef RAW - .hid_raw = UDI_HID_RAW_DESC, + .hid_raw = UDI_HID_RAW_DESC, #endif #ifdef MOU - .hid_mou = UDI_HID_MOU_DESC, + .hid_mou = UDI_HID_MOU_DESC, #endif #ifdef EXK - .hid_exk = UDI_HID_EXK_DESC, + .hid_exk = UDI_HID_EXK_DESC, #endif #ifdef CON - .hid_con = UDI_HID_CON_DESC, + .hid_con = UDI_HID_CON_DESC, #endif #ifdef NKRO - .hid_nkro = UDI_HID_NKRO_DESC, + .hid_nkro = UDI_HID_NKRO_DESC, #endif #ifdef CDC - .cdc_serial = CDC_DESCRIPTOR, + .cdc_serial = CDC_DESCRIPTOR, #endif }; UDC_DESC_STORAGE udi_api_t *udi_apis[USB_DEVICE_NB_INTERFACE] = { - #ifdef KBD +#ifdef KBD &udi_api_hid_kbd, - #endif - #ifdef RAW +#endif +#ifdef RAW &udi_api_hid_raw, - #endif - #ifdef MOU +#endif +#ifdef MOU &udi_api_hid_mou, - #endif - #ifdef EXK +#endif +#ifdef EXK &udi_api_hid_exk, - #endif - #ifdef CON +#endif +#ifdef CON &udi_api_hid_con, - #endif - #ifdef NKRO +#endif +#ifdef NKRO &udi_api_hid_nkro, - #endif - #ifdef CDC - &udi_api_cdc_comm, &udi_api_cdc_data, - #endif +#endif +#ifdef CDC + &udi_api_cdc_comm, &udi_api_cdc_data, +#endif }; //! Add UDI with USB Descriptors FS & HS -UDC_DESC_STORAGE udc_config_speed_t udc_config_fshs[1] = {{ - .desc = (usb_conf_desc_t UDC_DESC_STORAGE*)&udc_desc, - .udi_apis = udi_apis, +UDC_DESC_STORAGE udc_config_speed_t udc_config_fshs[1] = {{ + .desc = (usb_conf_desc_t UDC_DESC_STORAGE *)&udc_desc, + .udi_apis = udi_apis, }}; //! Add all information about USB Device in global structure for UDC UDC_DESC_STORAGE udc_config_t udc_config = { .confdev_lsfs = &udc_device_desc, - .conf_lsfs = udc_config_fshs, + .conf_lsfs = udc_config_fshs, }; //@} diff --git a/tmk_core/protocol/arm_atsam/usb/ui.c b/tmk_core/protocol/arm_atsam/usb/ui.c index 70a619109..86c7edc94 100644 --- a/tmk_core/protocol/arm_atsam/usb/ui.c +++ b/tmk_core/protocol/arm_atsam/usb/ui.c @@ -45,10 +45,10 @@ */ #ifndef ARM_MATH_CM4 - #define ARM_MATH_CM4 +# define ARM_MATH_CM4 #endif -#undef LITTLE_ENDIAN //redefined in samd51j18a.h +#undef LITTLE_ENDIAN // redefined in samd51j18a.h #include "samd51j18a.h" #include "ui.h" @@ -68,37 +68,16 @@ static void ui_wakeup_handler(void) } #endif -void ui_init(void) -{ +void ui_init(void) {} -} +void ui_powerdown(void) {} -void ui_powerdown(void) -{ +void ui_wakeup_enable(void) {} -} +void ui_wakeup_disable(void) {} -void ui_wakeup_enable(void) -{ +void ui_wakeup(void) {} -} +void ui_process(uint16_t framenumber) {} -void ui_wakeup_disable(void) -{ - -} - -void ui_wakeup(void) -{ - -} - -void ui_process(uint16_t framenumber) -{ - -} - -void ui_kbd_led(uint8_t value) -{ - -} +void ui_kbd_led(uint8_t value) {} diff --git a/tmk_core/protocol/arm_atsam/usb/ui.h b/tmk_core/protocol/arm_atsam/usb/ui.h index d1c767d45..f7bc65236 100644 --- a/tmk_core/protocol/arm_atsam/usb/ui.h +++ b/tmk_core/protocol/arm_atsam/usb/ui.h @@ -73,4 +73,4 @@ void ui_process(uint16_t framenumber); */ void ui_kbd_led(uint8_t value); -#endif // _UI_H_ +#endif // _UI_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/usb.c b/tmk_core/protocol/arm_atsam/usb/usb.c index d30d76dd1..b7393660b 100644 --- a/tmk_core/protocol/arm_atsam/usb/usb.c +++ b/tmk_core/protocol/arm_atsam/usb/usb.c @@ -48,11 +48,11 @@ #define SAMD11 DEVICE_MODE_ONLY #ifndef ARM_MATH_CM4 - #define ARM_MATH_CM4 +# define ARM_MATH_CM4 #endif #include "compiler.h" -#undef LITTLE_ENDIAN //redefined in samd51j18a.h +#undef LITTLE_ENDIAN // redefined in samd51j18a.h #include "samd51j18a.h" #include <stdbool.h> #include <string.h> @@ -61,28 +61,28 @@ #include "usb.h" /** Fields definition from a LPM TOKEN */ -#define USB_LPM_ATTRIBUT_BLINKSTATE_MASK (0xF << 0) -#define USB_LPM_ATTRIBUT_HIRD_MASK (0xF << 4) -#define USB_LPM_ATTRIBUT_REMOTEWAKE_MASK (1 << 8) -#define USB_LPM_ATTRIBUT_BLINKSTATE(value) ((value & 0xF) << 0) -#define USB_LPM_ATTRIBUT_HIRD(value) ((value & 0xF) << 4) -#define USB_LPM_ATTRIBUT_REMOTEWAKE(value) ((value & 1) << 8) -#define USB_LPM_ATTRIBUT_BLINKSTATE_L1 USB_LPM_ATTRIBUT_BLINKSTATE(1) +#define USB_LPM_ATTRIBUT_BLINKSTATE_MASK (0xF << 0) +#define USB_LPM_ATTRIBUT_HIRD_MASK (0xF << 4) +#define USB_LPM_ATTRIBUT_REMOTEWAKE_MASK (1 << 8) +#define USB_LPM_ATTRIBUT_BLINKSTATE(value) ((value & 0xF) << 0) +#define USB_LPM_ATTRIBUT_HIRD(value) ((value & 0xF) << 4) +#define USB_LPM_ATTRIBUT_REMOTEWAKE(value) ((value & 1) << 8) +#define USB_LPM_ATTRIBUT_BLINKSTATE_L1 USB_LPM_ATTRIBUT_BLINKSTATE(1) /** * \brief Mask selecting the index part of an endpoint address */ -#define USB_EP_ADDR_MASK 0x0f +#define USB_EP_ADDR_MASK 0x0f /** * \brief Endpoint transfer direction is IN */ -#define USB_EP_DIR_IN 0x80 +#define USB_EP_DIR_IN 0x80 /** * \brief Endpoint transfer direction is OUT */ -#define USB_EP_DIR_OUT 0x00 +#define USB_EP_DIR_OUT 0x00 /** * \name USB SRAM data containing pipe descriptor table @@ -120,24 +120,13 @@ static struct usb_endpoint_callback_parameter ep_callback_para; * \internal USB Device IRQ Mask Bits Map */ static const uint16_t _usb_device_irq_bits[USB_DEVICE_CALLBACK_N] = { - USB_DEVICE_INTFLAG_SOF, - USB_DEVICE_INTFLAG_EORST, - USB_DEVICE_INTFLAG_WAKEUP | USB_DEVICE_INTFLAG_EORSM | USB_DEVICE_INTFLAG_UPRSM, - USB_DEVICE_INTFLAG_RAMACER, - USB_DEVICE_INTFLAG_SUSPEND, - USB_DEVICE_INTFLAG_LPMNYET, - USB_DEVICE_INTFLAG_LPMSUSP, + USB_DEVICE_INTFLAG_SOF, USB_DEVICE_INTFLAG_EORST, USB_DEVICE_INTFLAG_WAKEUP | USB_DEVICE_INTFLAG_EORSM | USB_DEVICE_INTFLAG_UPRSM, USB_DEVICE_INTFLAG_RAMACER, USB_DEVICE_INTFLAG_SUSPEND, USB_DEVICE_INTFLAG_LPMNYET, USB_DEVICE_INTFLAG_LPMSUSP, }; /** * \internal USB Device IRQ Mask Bits Map */ -static const uint8_t _usb_endpoint_irq_bits[USB_DEVICE_EP_CALLBACK_N] = { - USB_DEVICE_EPINTFLAG_TRCPT_Msk, - USB_DEVICE_EPINTFLAG_TRFAIL_Msk, - USB_DEVICE_EPINTFLAG_RXSTP, - USB_DEVICE_EPINTFLAG_STALL_Msk -}; +static const uint8_t _usb_endpoint_irq_bits[USB_DEVICE_EP_CALLBACK_N] = {USB_DEVICE_EPINTFLAG_TRCPT_Msk, USB_DEVICE_EPINTFLAG_TRFAIL_Msk, USB_DEVICE_EPINTFLAG_RXSTP, USB_DEVICE_EPINTFLAG_STALL_Msk}; /** * \brief Registers a USB device callback @@ -155,10 +144,7 @@ static const uint8_t _usb_endpoint_irq_bits[USB_DEVICE_EP_CALLBACK_N] = { * \return Status of the registration operation. * \retval STATUS_OK The callback was registered successfully. */ -enum status_code usb_device_register_callback(struct usb_module *module_inst, - enum usb_device_callback callback_type, - usb_device_callback_t callback_func) -{ +enum status_code usb_device_register_callback(struct usb_module *module_inst, enum usb_device_callback callback_type, usb_device_callback_t callback_func) { /* Sanity check arguments */ Assert(module_inst); Assert(callback_func); @@ -184,9 +170,7 @@ enum status_code usb_device_register_callback(struct usb_module *module_inst, * \return Status of the de-registration operation. * \retval STATUS_OK The callback was unregistered successfully. */ -enum status_code usb_device_unregister_callback(struct usb_module *module_inst, - enum usb_device_callback callback_type) -{ +enum status_code usb_device_unregister_callback(struct usb_module *module_inst, enum usb_device_callback callback_type) { /* Sanity check arguments */ Assert(module_inst); @@ -211,9 +195,7 @@ enum status_code usb_device_unregister_callback(struct usb_module *module_inst, * \return Status of the callback enable operation. * \retval STATUS_OK The callback was enabled successfully. */ -enum status_code usb_device_enable_callback(struct usb_module *module_inst, - enum usb_device_callback callback_type) -{ +enum status_code usb_device_enable_callback(struct usb_module *module_inst, enum usb_device_callback callback_type) { /* Sanity check arguments */ Assert(module_inst); Assert(module_inst->hw); @@ -240,9 +222,7 @@ enum status_code usb_device_enable_callback(struct usb_module *module_inst, * \return Status of the callback disable operation. * \retval STATUS_OK The callback was disabled successfully. */ -enum status_code usb_device_disable_callback(struct usb_module *module_inst, - enum usb_device_callback callback_type) -{ +enum status_code usb_device_disable_callback(struct usb_module *module_inst, enum usb_device_callback callback_type) { /* Sanity check arguments */ Assert(module_inst); Assert(module_inst->hw); @@ -272,11 +252,7 @@ enum status_code usb_device_disable_callback(struct usb_module *module_inst, * \return Status of the registration operation. * \retval STATUS_OK The callback was registered successfully. */ -enum status_code usb_device_endpoint_register_callback( - struct usb_module *module_inst, uint8_t ep_num, - enum usb_device_endpoint_callback callback_type, - usb_device_endpoint_callback_t callback_func) -{ +enum status_code usb_device_endpoint_register_callback(struct usb_module *module_inst, uint8_t ep_num, enum usb_device_endpoint_callback callback_type, usb_device_endpoint_callback_t callback_func) { /* Sanity check arguments */ Assert(module_inst); Assert(ep_num < USB_EPT_NUM); @@ -304,10 +280,7 @@ enum status_code usb_device_endpoint_register_callback( * \return Status of the de-registration operation. * \retval STATUS_OK The callback was unregistered successfully. */ -enum status_code usb_device_endpoint_unregister_callback( - struct usb_module *module_inst, uint8_t ep_num, - enum usb_device_endpoint_callback callback_type) -{ +enum status_code usb_device_endpoint_unregister_callback(struct usb_module *module_inst, uint8_t ep_num, enum usb_device_endpoint_callback callback_type) { /* Sanity check arguments */ Assert(module_inst); Assert(ep_num < USB_EPT_NUM); @@ -334,10 +307,7 @@ enum status_code usb_device_endpoint_unregister_callback( * \return Status of the callback enable operation. * \retval STATUS_OK The callback was enabled successfully. */ -enum status_code usb_device_endpoint_enable_callback( - struct usb_module *module_inst, uint8_t ep, - enum usb_device_endpoint_callback callback_type) -{ +enum status_code usb_device_endpoint_enable_callback(struct usb_module *module_inst, uint8_t ep, enum usb_device_endpoint_callback callback_type) { /* Sanity check arguments */ Assert(module_inst); Assert(module_inst->hw); @@ -349,7 +319,7 @@ enum status_code usb_device_endpoint_enable_callback( module_inst->device_endpoint_enabled_callback_mask[ep_num] |= _usb_endpoint_irq_bits[callback_type]; if (callback_type == USB_DEVICE_ENDPOINT_CALLBACK_TRCPT) { - if (ep_num == 0) { // control endpoint + if (ep_num == 0) { // control endpoint module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPINTENSET.reg = USB_DEVICE_EPINTENSET_TRCPT0 | USB_DEVICE_EPINTENSET_TRCPT1; } else if (ep & USB_EP_DIR_IN) { module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPINTENSET.reg = USB_DEVICE_EPINTENSET_TRCPT1; @@ -359,7 +329,7 @@ enum status_code usb_device_endpoint_enable_callback( } if (callback_type == USB_DEVICE_ENDPOINT_CALLBACK_TRFAIL) { - if (ep_num == 0) { // control endpoint + if (ep_num == 0) { // control endpoint module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPINTENSET.reg = USB_DEVICE_EPINTENSET_TRFAIL0 | USB_DEVICE_EPINTENSET_TRFAIL1; } else if (ep & USB_EP_DIR_IN) { module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPINTENSET.reg = USB_DEVICE_EPINTENSET_TRFAIL1; @@ -395,10 +365,7 @@ enum status_code usb_device_endpoint_enable_callback( * \return Status of the callback disable operation. * \retval STATUS_OK The callback was disabled successfully. */ -enum status_code usb_device_endpoint_disable_callback( - struct usb_module *module_inst, uint8_t ep, - enum usb_device_endpoint_callback callback_type) -{ +enum status_code usb_device_endpoint_disable_callback(struct usb_module *module_inst, uint8_t ep, enum usb_device_endpoint_callback callback_type) { /* Sanity check arguments */ Assert(module_inst); Assert(module_inst->hw); @@ -410,17 +377,17 @@ enum status_code usb_device_endpoint_disable_callback( module_inst->device_endpoint_enabled_callback_mask[ep_num] &= ~_usb_endpoint_irq_bits[callback_type]; if (callback_type == USB_DEVICE_ENDPOINT_CALLBACK_TRCPT) { - if (ep_num == 0) { // control endpoint - module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPINTENCLR.reg = USB_DEVICE_EPINTENCLR_TRCPT0 | USB_DEVICE_EPINTENCLR_TRCPT1; + if (ep_num == 0) { // control endpoint + module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPINTENCLR.reg = USB_DEVICE_EPINTENCLR_TRCPT0 | USB_DEVICE_EPINTENCLR_TRCPT1; } else if (ep & USB_EP_DIR_IN) { - module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPINTENCLR.reg = USB_DEVICE_EPINTENCLR_TRCPT1; + module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPINTENCLR.reg = USB_DEVICE_EPINTENCLR_TRCPT1; } else { - module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPINTENCLR.reg = USB_DEVICE_EPINTENCLR_TRCPT0; + module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPINTENCLR.reg = USB_DEVICE_EPINTENCLR_TRCPT0; } } if (callback_type == USB_DEVICE_ENDPOINT_CALLBACK_TRFAIL) { - if (ep_num == 0) { // control endpoint + if (ep_num == 0) { // control endpoint module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPINTENCLR.reg = USB_DEVICE_EPINTENCLR_TRFAIL0 | USB_DEVICE_EPINTENCLR_TRFAIL1; } else if (ep & USB_EP_DIR_IN) { module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPINTENCLR.reg = USB_DEVICE_EPINTENCLR_TRFAIL1; @@ -460,16 +427,15 @@ enum status_code usb_device_endpoint_disable_callback( * * \param[out] ep_config Configuration structure to initialize to default values */ -void usb_device_endpoint_get_config_defaults(struct usb_device_endpoint_config *ep_config) -{ +void usb_device_endpoint_get_config_defaults(struct usb_device_endpoint_config *ep_config) { /* Sanity check arguments */ Assert(ep_config); /* Write default config to config struct */ ep_config->ep_address = 0; - ep_config->ep_size = USB_ENDPOINT_8_BYTE; - ep_config->auto_zlp = false; - ep_config->ep_type = USB_DEVICE_ENDPOINT_TYPE_CONTROL; + ep_config->ep_size = USB_ENDPOINT_8_BYTE; + ep_config->auto_zlp = false; + ep_config->ep_type = USB_DEVICE_ENDPOINT_TYPE_CONTROL; } /** @@ -486,25 +452,22 @@ void usb_device_endpoint_get_config_defaults(struct usb_device_endpoint_config * * \retval STATUS_OK The device endpoint was configured successfully * \retval STATUS_ERR_DENIED The endpoint address is already configured */ -enum status_code usb_device_endpoint_set_config(struct usb_module *module_inst, - struct usb_device_endpoint_config *ep_config) -{ +enum status_code usb_device_endpoint_set_config(struct usb_module *module_inst, struct usb_device_endpoint_config *ep_config) { /* Sanity check arguments */ Assert(module_inst); Assert(ep_config); - uint8_t ep_num = ep_config->ep_address & USB_EP_ADDR_MASK; + uint8_t ep_num = ep_config->ep_address & USB_EP_ADDR_MASK; uint8_t ep_bank = (ep_config->ep_address & USB_EP_DIR_IN) ? 1 : 0; switch (ep_config->ep_type) { case USB_DEVICE_ENDPOINT_TYPE_DISABLE: - module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg = USB_DEVICE_EPCFG_EPTYPE0(0) | USB_DEVICE_EPCFG_EPTYPE1(0); + module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg = USB_DEVICE_EPCFG_EPTYPE0(0) | USB_DEVICE_EPCFG_EPTYPE1(0); return STATUS_OK; case USB_DEVICE_ENDPOINT_TYPE_CONTROL: - if ((module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg & USB_DEVICE_EPCFG_EPTYPE0_Msk) == 0 && \ - (module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg & USB_DEVICE_EPCFG_EPTYPE1_Msk) == 0) { - module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg = USB_DEVICE_EPCFG_EPTYPE0(1) | USB_DEVICE_EPCFG_EPTYPE1(1); + if ((module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg & USB_DEVICE_EPCFG_EPTYPE0_Msk) == 0 && (module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg & USB_DEVICE_EPCFG_EPTYPE1_Msk) == 0) { + module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg = USB_DEVICE_EPCFG_EPTYPE0(1) | USB_DEVICE_EPCFG_EPTYPE1(1); module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPSTATUSSET.reg = USB_DEVICE_EPSTATUSSET_BK0RDY; module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_BK1RDY; } else { @@ -523,14 +486,14 @@ enum status_code usb_device_endpoint_set_config(struct usb_module *module_inst, case USB_DEVICE_ENDPOINT_TYPE_ISOCHRONOUS: if (ep_bank) { - if ((module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg & USB_DEVICE_EPCFG_EPTYPE1_Msk) == 0){ + if ((module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg & USB_DEVICE_EPCFG_EPTYPE1_Msk) == 0) { module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg |= USB_DEVICE_EPCFG_EPTYPE1(2); module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_BK1RDY; } else { return STATUS_ERR_DENIED; } } else { - if ((module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg & USB_DEVICE_EPCFG_EPTYPE0_Msk) == 0){ + if ((module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg & USB_DEVICE_EPCFG_EPTYPE0_Msk) == 0) { module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg |= USB_DEVICE_EPCFG_EPTYPE0(2); module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPSTATUSSET.reg = USB_DEVICE_EPSTATUSSET_BK0RDY; } else { @@ -541,14 +504,14 @@ enum status_code usb_device_endpoint_set_config(struct usb_module *module_inst, case USB_DEVICE_ENDPOINT_TYPE_BULK: if (ep_bank) { - if ((module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg & USB_DEVICE_EPCFG_EPTYPE1_Msk) == 0){ + if ((module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg & USB_DEVICE_EPCFG_EPTYPE1_Msk) == 0) { module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg |= USB_DEVICE_EPCFG_EPTYPE1(3); module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_BK1RDY; } else { return STATUS_ERR_DENIED; } } else { - if ((module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg & USB_DEVICE_EPCFG_EPTYPE0_Msk) == 0){ + if ((module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg & USB_DEVICE_EPCFG_EPTYPE0_Msk) == 0) { module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg |= USB_DEVICE_EPCFG_EPTYPE0(3); module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPSTATUSSET.reg = USB_DEVICE_EPSTATUSSET_BK0RDY; } else { @@ -559,14 +522,14 @@ enum status_code usb_device_endpoint_set_config(struct usb_module *module_inst, case USB_DEVICE_ENDPOINT_TYPE_INTERRUPT: if (ep_bank) { - if ((module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg & USB_DEVICE_EPCFG_EPTYPE1_Msk) == 0){ + if ((module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg & USB_DEVICE_EPCFG_EPTYPE1_Msk) == 0) { module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg |= USB_DEVICE_EPCFG_EPTYPE1(4); module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_BK1RDY; } else { return STATUS_ERR_DENIED; } } else { - if ((module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg & USB_DEVICE_EPCFG_EPTYPE0_Msk) == 0){ + if ((module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg & USB_DEVICE_EPCFG_EPTYPE0_Msk) == 0) { module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPCFG.reg |= USB_DEVICE_EPCFG_EPTYPE0(4); module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPSTATUSSET.reg = USB_DEVICE_EPSTATUSSET_BK0RDY; } else { @@ -583,7 +546,7 @@ enum status_code usb_device_endpoint_set_config(struct usb_module *module_inst, if (true == ep_config->auto_zlp) { usb_descriptor_table.usb_endpoint_table[ep_num].DeviceDescBank[ep_bank].PCKSIZE.reg |= USB_DEVICE_PCKSIZE_AUTO_ZLP; - } else { + } else { usb_descriptor_table.usb_endpoint_table[ep_num].DeviceDescBank[ep_bank].PCKSIZE.reg &= ~USB_DEVICE_PCKSIZE_AUTO_ZLP; } @@ -598,8 +561,7 @@ enum status_code usb_device_endpoint_set_config(struct usb_module *module_inst, * * \return \c true if endpoint is configured and ready to use */ -bool usb_device_endpoint_is_configured(struct usb_module *module_inst, uint8_t ep) -{ +bool usb_device_endpoint_is_configured(struct usb_module *module_inst, uint8_t ep) { uint8_t ep_num = ep & USB_EP_ADDR_MASK; uint8_t flag; @@ -611,15 +573,13 @@ bool usb_device_endpoint_is_configured(struct usb_module *module_inst, uint8_t e return ((enum usb_device_endpoint_type)(flag) != USB_DEVICE_ENDPOINT_TYPE_DISABLE); } - /** * \brief Abort ongoing job on the endpoint * * \param module_inst Pointer to USB software instance struct * \param ep Endpoint address */ -void usb_device_endpoint_abort_job(struct usb_module *module_inst, uint8_t ep) -{ +void usb_device_endpoint_abort_job(struct usb_module *module_inst, uint8_t ep) { uint8_t ep_num; ep_num = ep & USB_EP_ADDR_MASK; @@ -643,8 +603,7 @@ void usb_device_endpoint_abort_job(struct usb_module *module_inst, uint8_t ep) * * \return \c true if the endpoint is halted */ -bool usb_device_endpoint_is_halted(struct usb_module *module_inst, uint8_t ep) -{ +bool usb_device_endpoint_is_halted(struct usb_module *module_inst, uint8_t ep) { uint8_t ep_num = ep & USB_EP_ADDR_MASK; if (ep & USB_EP_DIR_IN) { @@ -660,8 +619,7 @@ bool usb_device_endpoint_is_halted(struct usb_module *module_inst, uint8_t ep) * \param module_inst Pointer to USB software instance struct * \param ep Endpoint address */ -void usb_device_endpoint_set_halt(struct usb_module *module_inst, uint8_t ep) -{ +void usb_device_endpoint_set_halt(struct usb_module *module_inst, uint8_t ep) { uint8_t ep_num = ep & USB_EP_ADDR_MASK; // Stall endpoint @@ -678,8 +636,7 @@ void usb_device_endpoint_set_halt(struct usb_module *module_inst, uint8_t ep) * \param module_inst Pointer to USB software instance struct * \param ep Endpoint address */ -void usb_device_endpoint_clear_halt(struct usb_module *module_inst, uint8_t ep) -{ +void usb_device_endpoint_clear_halt(struct usb_module *module_inst, uint8_t ep) { uint8_t ep_num = ep & USB_EP_ADDR_MASK; if (ep & USB_EP_DIR_IN) { @@ -717,9 +674,7 @@ void usb_device_endpoint_clear_halt(struct usb_module *module_inst, uint8_t ep) * \retval STATUS_OK Job started successfully * \retval STATUS_ERR_DENIED Endpoint is not ready */ -enum status_code usb_device_endpoint_write_buffer_job(struct usb_module *module_inst,uint8_t ep_num, - uint8_t* pbuf, uint32_t buf_size) -{ +enum status_code usb_device_endpoint_write_buffer_job(struct usb_module *module_inst, uint8_t ep_num, uint8_t *pbuf, uint32_t buf_size) { /* Sanity check arguments */ Assert(module_inst); Assert(module_inst->hw); @@ -732,10 +687,10 @@ enum status_code usb_device_endpoint_write_buffer_job(struct usb_module *module_ }; /* get endpoint configuration from setting register */ - usb_descriptor_table.usb_endpoint_table[ep_num].DeviceDescBank[1].ADDR.reg = (uint32_t)pbuf; + usb_descriptor_table.usb_endpoint_table[ep_num].DeviceDescBank[1].ADDR.reg = (uint32_t)pbuf; usb_descriptor_table.usb_endpoint_table[ep_num].DeviceDescBank[1].PCKSIZE.bit.MULTI_PACKET_SIZE = 0; - usb_descriptor_table.usb_endpoint_table[ep_num].DeviceDescBank[1].PCKSIZE.bit.BYTE_COUNT = buf_size; - module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPSTATUSSET.reg = USB_DEVICE_EPSTATUSSET_BK1RDY; + usb_descriptor_table.usb_endpoint_table[ep_num].DeviceDescBank[1].PCKSIZE.bit.BYTE_COUNT = buf_size; + module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPSTATUSSET.reg = USB_DEVICE_EPSTATUSSET_BK1RDY; return STATUS_OK; } @@ -752,9 +707,7 @@ enum status_code usb_device_endpoint_write_buffer_job(struct usb_module *module_ * \retval STATUS_OK Job started successfully * \retval STATUS_ERR_DENIED Endpoint is not ready */ -enum status_code usb_device_endpoint_read_buffer_job(struct usb_module *module_inst,uint8_t ep_num, - uint8_t* pbuf, uint32_t buf_size) -{ +enum status_code usb_device_endpoint_read_buffer_job(struct usb_module *module_inst, uint8_t ep_num, uint8_t *pbuf, uint32_t buf_size) { /* Sanity check arguments */ Assert(module_inst); Assert(module_inst->hw); @@ -767,10 +720,10 @@ enum status_code usb_device_endpoint_read_buffer_job(struct usb_module *module_i }; /* get endpoint configuration from setting register */ - usb_descriptor_table.usb_endpoint_table[ep_num].DeviceDescBank[0].ADDR.reg = (uint32_t)pbuf; + usb_descriptor_table.usb_endpoint_table[ep_num].DeviceDescBank[0].ADDR.reg = (uint32_t)pbuf; usb_descriptor_table.usb_endpoint_table[ep_num].DeviceDescBank[0].PCKSIZE.bit.MULTI_PACKET_SIZE = buf_size; - usb_descriptor_table.usb_endpoint_table[ep_num].DeviceDescBank[0].PCKSIZE.bit.BYTE_COUNT = 0; - module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_BK0RDY; + usb_descriptor_table.usb_endpoint_table[ep_num].DeviceDescBank[0].PCKSIZE.bit.BYTE_COUNT = 0; + module_inst->hw->DEVICE.DeviceEndpoint[ep_num].EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_BK0RDY; return STATUS_OK; } @@ -785,24 +738,21 @@ enum status_code usb_device_endpoint_read_buffer_job(struct usb_module *module_i * \retval STATUS_OK Job started successfully * \retval STATUS_ERR_DENIED Endpoint is not ready */ -enum status_code usb_device_endpoint_setup_buffer_job(struct usb_module *module_inst, - uint8_t* pbuf) -{ +enum status_code usb_device_endpoint_setup_buffer_job(struct usb_module *module_inst, uint8_t *pbuf) { /* Sanity check arguments */ Assert(module_inst); Assert(module_inst->hw); /* get endpoint configuration from setting register */ - usb_descriptor_table.usb_endpoint_table[0].DeviceDescBank[0].ADDR.reg = (uint32_t)pbuf; + usb_descriptor_table.usb_endpoint_table[0].DeviceDescBank[0].ADDR.reg = (uint32_t)pbuf; usb_descriptor_table.usb_endpoint_table[0].DeviceDescBank[0].PCKSIZE.bit.MULTI_PACKET_SIZE = 8; - usb_descriptor_table.usb_endpoint_table[0].DeviceDescBank[0].PCKSIZE.bit.BYTE_COUNT = 0; - module_inst->hw->DEVICE.DeviceEndpoint[0].EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_BK0RDY; + usb_descriptor_table.usb_endpoint_table[0].DeviceDescBank[0].PCKSIZE.bit.BYTE_COUNT = 0; + module_inst->hw->DEVICE.DeviceEndpoint[0].EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_BK0RDY; return STATUS_OK; } -static void _usb_device_interrupt_handler(void) -{ +static void _usb_device_interrupt_handler(void) { uint16_t ep_inst; uint16_t flags, flags_run; ep_inst = _usb_instances->hw->DEVICE.EPINTSMRY.reg; @@ -812,21 +762,16 @@ static void _usb_device_interrupt_handler(void) int i; /* get interrupt flags */ - flags = _usb_instances->hw->DEVICE.INTFLAG.reg; - flags_run = flags & - _usb_instances->device_enabled_callback_mask & - _usb_instances->device_registered_callback_mask; + flags = _usb_instances->hw->DEVICE.INTFLAG.reg; + flags_run = flags & _usb_instances->device_enabled_callback_mask & _usb_instances->device_registered_callback_mask; - for (i = 0; i < USB_DEVICE_CALLBACK_N; i ++) { + for (i = 0; i < USB_DEVICE_CALLBACK_N; i++) { if (flags & _usb_device_irq_bits[i]) { - _usb_instances->hw->DEVICE.INTFLAG.reg = - _usb_device_irq_bits[i]; + _usb_instances->hw->DEVICE.INTFLAG.reg = _usb_device_irq_bits[i]; } if (flags_run & _usb_device_irq_bits[i]) { if (i == USB_DEVICE_CALLBACK_LPMSUSP) { - device_callback_lpm_wakeup_enable = - usb_descriptor_table.usb_endpoint_table[0].DeviceDescBank[0].EXTREG.bit.VARIABLE - & USB_LPM_ATTRIBUT_REMOTEWAKE_MASK; + device_callback_lpm_wakeup_enable = usb_descriptor_table.usb_endpoint_table[0].DeviceDescBank[0].EXTREG.bit.VARIABLE & USB_LPM_ATTRIBUT_REMOTEWAKE_MASK; } (_usb_instances->device_callback[i])(_usb_instances, &device_callback_lpm_wakeup_enable); } @@ -836,25 +781,22 @@ static void _usb_device_interrupt_handler(void) /* endpoint interrupt */ for (uint8_t i = 0; i < USB_EPT_NUM; i++) { - if (ep_inst & (1 << i)) { - flags = _usb_instances->hw->DEVICE.DeviceEndpoint[i].EPINTFLAG.reg; - flags_run = flags & - _usb_instances->device_endpoint_enabled_callback_mask[i] & - _usb_instances->device_endpoint_registered_callback_mask[i]; + flags = _usb_instances->hw->DEVICE.DeviceEndpoint[i].EPINTFLAG.reg; + flags_run = flags & _usb_instances->device_endpoint_enabled_callback_mask[i] & _usb_instances->device_endpoint_registered_callback_mask[i]; // endpoint transfer stall interrupt if (flags & USB_DEVICE_EPINTFLAG_STALL_Msk) { if (_usb_instances->hw->DEVICE.DeviceEndpoint[i].EPINTFLAG.reg & USB_DEVICE_EPINTFLAG_STALL1) { _usb_instances->hw->DEVICE.DeviceEndpoint[i].EPINTFLAG.reg = USB_DEVICE_EPINTFLAG_STALL1; - ep_callback_para.endpoint_address = USB_EP_DIR_IN | i; + ep_callback_para.endpoint_address = USB_EP_DIR_IN | i; } else if (_usb_instances->hw->DEVICE.DeviceEndpoint[i].EPINTFLAG.reg & USB_DEVICE_EPINTFLAG_STALL0) { _usb_instances->hw->DEVICE.DeviceEndpoint[i].EPINTFLAG.reg = USB_DEVICE_EPINTFLAG_STALL0; - ep_callback_para.endpoint_address = USB_EP_DIR_OUT | i; + ep_callback_para.endpoint_address = USB_EP_DIR_OUT | i; } if (flags_run & USB_DEVICE_EPINTFLAG_STALL_Msk) { - (_usb_instances->device_endpoint_callback[i][USB_DEVICE_ENDPOINT_CALLBACK_STALL])(_usb_instances,&ep_callback_para); + (_usb_instances->device_endpoint_callback[i][USB_DEVICE_ENDPOINT_CALLBACK_STALL])(_usb_instances, &ep_callback_para); } return; } @@ -862,9 +804,9 @@ static void _usb_device_interrupt_handler(void) // endpoint received setup interrupt if (flags & USB_DEVICE_EPINTFLAG_RXSTP) { _usb_instances->hw->DEVICE.DeviceEndpoint[i].EPINTFLAG.reg = USB_DEVICE_EPINTFLAG_RXSTP; - if(_usb_instances->device_endpoint_enabled_callback_mask[i] & _usb_endpoint_irq_bits[USB_DEVICE_ENDPOINT_CALLBACK_RXSTP]) { + if (_usb_instances->device_endpoint_enabled_callback_mask[i] & _usb_endpoint_irq_bits[USB_DEVICE_ENDPOINT_CALLBACK_RXSTP]) { ep_callback_para.received_bytes = (uint16_t)(usb_descriptor_table.usb_endpoint_table[i].DeviceDescBank[0].PCKSIZE.bit.BYTE_COUNT); - (_usb_instances->device_endpoint_callback[i][USB_DEVICE_ENDPOINT_CALLBACK_RXSTP])(_usb_instances,&ep_callback_para); + (_usb_instances->device_endpoint_callback[i][USB_DEVICE_ENDPOINT_CALLBACK_RXSTP])(_usb_instances, &ep_callback_para); } return; } @@ -873,17 +815,17 @@ static void _usb_device_interrupt_handler(void) if (flags & USB_DEVICE_EPINTFLAG_TRCPT_Msk) { if (_usb_instances->hw->DEVICE.DeviceEndpoint[i].EPINTFLAG.reg & USB_DEVICE_EPINTFLAG_TRCPT1) { _usb_instances->hw->DEVICE.DeviceEndpoint[i].EPINTFLAG.reg = USB_DEVICE_EPINTFLAG_TRCPT1; - ep_callback_para.endpoint_address = USB_EP_DIR_IN | i; - ep_callback_para.sent_bytes = (uint16_t)(usb_descriptor_table.usb_endpoint_table[i].DeviceDescBank[1].PCKSIZE.bit.BYTE_COUNT); + ep_callback_para.endpoint_address = USB_EP_DIR_IN | i; + ep_callback_para.sent_bytes = (uint16_t)(usb_descriptor_table.usb_endpoint_table[i].DeviceDescBank[1].PCKSIZE.bit.BYTE_COUNT); } else if (_usb_instances->hw->DEVICE.DeviceEndpoint[i].EPINTFLAG.reg & USB_DEVICE_EPINTFLAG_TRCPT0) { _usb_instances->hw->DEVICE.DeviceEndpoint[i].EPINTFLAG.reg = USB_DEVICE_EPINTFLAG_TRCPT0; - ep_callback_para.endpoint_address = USB_EP_DIR_OUT | i; - ep_callback_para.received_bytes = (uint16_t)(usb_descriptor_table.usb_endpoint_table[i].DeviceDescBank[0].PCKSIZE.bit.BYTE_COUNT); - ep_callback_para.out_buffer_size = (uint16_t)(usb_descriptor_table.usb_endpoint_table[i].DeviceDescBank[0].PCKSIZE.bit.MULTI_PACKET_SIZE); + ep_callback_para.endpoint_address = USB_EP_DIR_OUT | i; + ep_callback_para.received_bytes = (uint16_t)(usb_descriptor_table.usb_endpoint_table[i].DeviceDescBank[0].PCKSIZE.bit.BYTE_COUNT); + ep_callback_para.out_buffer_size = (uint16_t)(usb_descriptor_table.usb_endpoint_table[i].DeviceDescBank[0].PCKSIZE.bit.MULTI_PACKET_SIZE); } - if(flags_run & USB_DEVICE_EPINTFLAG_TRCPT_Msk) { - (_usb_instances->device_endpoint_callback[i][USB_DEVICE_ENDPOINT_CALLBACK_TRCPT])(_usb_instances,&ep_callback_para); + if (flags_run & USB_DEVICE_EPINTFLAG_TRCPT_Msk) { + (_usb_instances->device_endpoint_callback[i][USB_DEVICE_ENDPOINT_CALLBACK_TRCPT])(_usb_instances, &ep_callback_para); } return; } @@ -899,7 +841,7 @@ static void _usb_device_interrupt_handler(void) if (_usb_instances->hw->DEVICE.DeviceEndpoint[i].EPINTFLAG.reg & USB_DEVICE_EPINTFLAG_TRCPT1) { return; } - } else if(_usb_instances->hw->DEVICE.DeviceEndpoint[i].EPINTFLAG.reg & USB_DEVICE_EPINTFLAG_TRFAIL0) { + } else if (_usb_instances->hw->DEVICE.DeviceEndpoint[i].EPINTFLAG.reg & USB_DEVICE_EPINTFLAG_TRFAIL0) { _usb_instances->hw->DEVICE.DeviceEndpoint[i].EPINTFLAG.reg = USB_DEVICE_EPINTFLAG_TRFAIL0; if (usb_descriptor_table.usb_endpoint_table[i].DeviceDescBank[0].STATUS_BK.reg & USB_DEVICE_STATUS_BK_ERRORFLOW) { usb_descriptor_table.usb_endpoint_table[i].DeviceDescBank[0].STATUS_BK.reg &= ~USB_DEVICE_STATUS_BK_ERRORFLOW; @@ -910,8 +852,8 @@ static void _usb_device_interrupt_handler(void) } } - if(flags_run & USB_DEVICE_EPINTFLAG_TRFAIL_Msk) { - (_usb_instances->device_endpoint_callback[i][USB_DEVICE_ENDPOINT_CALLBACK_TRFAIL])(_usb_instances,&ep_callback_para); + if (flags_run & USB_DEVICE_EPINTFLAG_TRFAIL_Msk) { + (_usb_instances->device_endpoint_callback[i][USB_DEVICE_ENDPOINT_CALLBACK_TRFAIL])(_usb_instances, &ep_callback_para); } return; } @@ -925,13 +867,13 @@ static void _usb_device_interrupt_handler(void) * * \param module_inst pointer to USB module instance */ -void usb_enable(struct usb_module *module_inst) -{ +void usb_enable(struct usb_module *module_inst) { Assert(module_inst); Assert(module_inst->hw); module_inst->hw->DEVICE.CTRLA.reg |= USB_CTRLA_ENABLE; - while (module_inst->hw->DEVICE.SYNCBUSY.reg == USB_SYNCBUSY_ENABLE); + while (module_inst->hw->DEVICE.SYNCBUSY.reg == USB_SYNCBUSY_ENABLE) + ; } /** @@ -939,68 +881,56 @@ void usb_enable(struct usb_module *module_inst) * * \param module_inst pointer to USB module instance */ -void usb_disable(struct usb_module *module_inst) -{ +void usb_disable(struct usb_module *module_inst) { Assert(module_inst); Assert(module_inst->hw); module_inst->hw->DEVICE.INTENCLR.reg = USB_DEVICE_INTENCLR_MASK; - module_inst->hw->DEVICE.INTFLAG.reg = USB_DEVICE_INTFLAG_MASK; + module_inst->hw->DEVICE.INTFLAG.reg = USB_DEVICE_INTFLAG_MASK; module_inst->hw->DEVICE.CTRLA.reg &= ~USB_CTRLA_ENABLE; - while (module_inst->hw->DEVICE.SYNCBUSY.reg == USB_SYNCBUSY_ENABLE); + while (module_inst->hw->DEVICE.SYNCBUSY.reg == USB_SYNCBUSY_ENABLE) + ; } /** * \brief Interrupt handler for the USB module. */ -void USB_0_Handler(void) -{ +void USB_0_Handler(void) { if (_usb_instances->hw->DEVICE.CTRLA.bit.MODE) { - } else { /*device mode ISR */ _usb_device_interrupt_handler(); } } -void USB_1_Handler(void) -{ - _usb_device_interrupt_handler(); -} +void USB_1_Handler(void) { _usb_device_interrupt_handler(); } -void USB_2_Handler(void) -{ - _usb_device_interrupt_handler(); -} +void USB_2_Handler(void) { _usb_device_interrupt_handler(); } -void USB_3_Handler(void) -{ - _usb_device_interrupt_handler(); -} +void USB_3_Handler(void) { _usb_device_interrupt_handler(); } /** * \brief Get the default USB module settings * * \param[out] module_config Configuration structure to initialize to default values */ -void usb_get_config_defaults(struct usb_config *module_config) -{ +void usb_get_config_defaults(struct usb_config *module_config) { Assert(module_config); /* Sanity check arguments */ Assert(module_config); /* Write default configuration to config struct */ module_config->select_host_mode = 0; - module_config->run_in_standby = 1; + module_config->run_in_standby = 1; module_config->source_generator = 0; - module_config->speed_mode = USB_SPEED_FULL; + module_config->speed_mode = USB_SPEED_FULL; } -#define NVM_USB_PAD_TRANSN_POS 45 +#define NVM_USB_PAD_TRANSN_POS 45 #define NVM_USB_PAD_TRANSN_SIZE 5 -#define NVM_USB_PAD_TRANSP_POS 50 +#define NVM_USB_PAD_TRANSP_POS 50 #define NVM_USB_PAD_TRANSP_SIZE 5 -#define NVM_USB_PAD_TRIM_POS 55 +#define NVM_USB_PAD_TRIM_POS 55 #define NVM_USB_PAD_TRIM_SIZE 3 /** @@ -1020,56 +950,61 @@ void usb_get_config_defaults(struct usb_config *module_config) #define GCLK_USB 10 -enum status_code usb_init(struct usb_module *module_inst, Usb *const hw, - struct usb_config *module_config) -{ +enum status_code usb_init(struct usb_module *module_inst, Usb *const hw, struct usb_config *module_config) { /* Sanity check arguments */ Assert(hw); Assert(module_inst); Assert(module_config); - uint32_t i,j; + uint32_t i, j; uint32_t pad_transn, pad_transp, pad_trim; - Gclk *pgclk = GCLK; - Mclk *pmclk = MCLK; - Port *pport = PORT; - Oscctrl *posc = OSCCTRL; + Gclk * pgclk = GCLK; + Mclk * pmclk = MCLK; + Port * pport = PORT; + Oscctrl *posc = OSCCTRL; _usb_instances = module_inst; /* Associate the software module instance with the hardware module */ module_inst->hw = hw; - //setup peripheral and synchronous bus clocks to USB - pmclk->AHBMASK.bit.USB_ = 1; + // setup peripheral and synchronous bus clocks to USB + pmclk->AHBMASK.bit.USB_ = 1; pmclk->APBBMASK.bit.USB_ = 1; /* Set up the USB DP/DN pins */ - pport->Group[0].PMUX[12].reg = 0x77; //PA24, PA25, function column H for USB D-, D+ + pport->Group[0].PMUX[12].reg = 0x77; // PA24, PA25, function column H for USB D-, D+ pport->Group[0].PINCFG[24].bit.PMUXEN = 1; pport->Group[0].PINCFG[25].bit.PMUXEN = 1; - pport->Group[1].PMUX[11].bit.PMUXE = 7; //PB22, function column H for USB SOF_1KHz output + pport->Group[1].PMUX[11].bit.PMUXE = 7; // PB22, function column H for USB SOF_1KHz output pport->Group[1].PINCFG[22].bit.PMUXEN = 1; - //configure and enable DFLL for USB clock recovery mode at 48MHz + // configure and enable DFLL for USB clock recovery mode at 48MHz posc->DFLLCTRLA.bit.ENABLE = 0; - while (posc->DFLLSYNC.bit.ENABLE); - while (posc->DFLLSYNC.bit.DFLLCTRLB); + while (posc->DFLLSYNC.bit.ENABLE) + ; + while (posc->DFLLSYNC.bit.DFLLCTRLB) + ; posc->DFLLCTRLB.bit.USBCRM = 1; - while (posc->DFLLSYNC.bit.DFLLCTRLB); + while (posc->DFLLSYNC.bit.DFLLCTRLB) + ; posc->DFLLCTRLB.bit.MODE = 1; - while (posc->DFLLSYNC.bit.DFLLCTRLB); + while (posc->DFLLSYNC.bit.DFLLCTRLB) + ; posc->DFLLCTRLB.bit.QLDIS = 0; - while (posc->DFLLSYNC.bit.DFLLCTRLB); + while (posc->DFLLSYNC.bit.DFLLCTRLB) + ; posc->DFLLCTRLB.bit.CCDIS = 1; - posc->DFLLMUL.bit.MUL = 0xbb80; //4800 x 1KHz - while (posc->DFLLSYNC.bit.DFLLMUL); + posc->DFLLMUL.bit.MUL = 0xbb80; // 4800 x 1KHz + while (posc->DFLLSYNC.bit.DFLLMUL) + ; posc->DFLLCTRLA.bit.ENABLE = 1; - while (posc->DFLLSYNC.bit.ENABLE); + while (posc->DFLLSYNC.bit.ENABLE) + ; /* Setup clock for module */ - pgclk->PCHCTRL[GCLK_USB].bit.GEN = 0; + pgclk->PCHCTRL[GCLK_USB].bit.GEN = 0; pgclk->PCHCTRL[GCLK_USB].bit.CHEN = 1; /* Reset */ @@ -1084,21 +1019,21 @@ enum status_code usb_init(struct usb_module *module_inst, Usb *const hw, /* Load Pad Calibration */ - pad_transn = (USB_FUSES_TRANSN_ADDR >> USB_FUSES_TRANSN_Pos) & USB_FUSES_TRANSN_Msk; + pad_transn = (USB_FUSES_TRANSN_ADDR >> USB_FUSES_TRANSN_Pos) & USB_FUSES_TRANSN_Msk; if (pad_transn == 0x1F) { pad_transn = 5; } hw->DEVICE.PADCAL.bit.TRANSN = pad_transn; - pad_transp = (USB_FUSES_TRANSP_ADDR >> USB_FUSES_TRANSP_Pos) & USB_FUSES_TRANSP_Msk; + pad_transp = (USB_FUSES_TRANSP_ADDR >> USB_FUSES_TRANSP_Pos) & USB_FUSES_TRANSP_Msk; if (pad_transp == 0x1F) { pad_transp = 29; } hw->DEVICE.PADCAL.bit.TRANSP = pad_transp; - pad_trim = (USB_FUSES_TRIM_ADDR >> USB_FUSES_TRIM_Pos) & USB_FUSES_TRIM_Msk; + pad_trim = (USB_FUSES_TRIM_ADDR >> USB_FUSES_TRIM_Pos) & USB_FUSES_TRIM_Msk; if (pad_trim == 0x07) { pad_trim = 3; } @@ -1106,32 +1041,31 @@ enum status_code usb_init(struct usb_module *module_inst, Usb *const hw, hw->DEVICE.PADCAL.bit.TRIM = pad_trim; /* Set the configuration */ - hw->DEVICE.CTRLA.bit.MODE = module_config->select_host_mode; + hw->DEVICE.CTRLA.bit.MODE = module_config->select_host_mode; hw->DEVICE.CTRLA.bit.RUNSTDBY = module_config->run_in_standby; - hw->DEVICE.DESCADD.reg = (uint32_t)(&usb_descriptor_table.usb_endpoint_table[0]); + hw->DEVICE.DESCADD.reg = (uint32_t)(&usb_descriptor_table.usb_endpoint_table[0]); if (USB_SPEED_FULL == module_config->speed_mode) { module_inst->hw->DEVICE.CTRLB.bit.SPDCONF = USB_DEVICE_CTRLB_SPDCONF_FS_Val; - } else if(USB_SPEED_LOW == module_config->speed_mode) { + } else if (USB_SPEED_LOW == module_config->speed_mode) { module_inst->hw->DEVICE.CTRLB.bit.SPDCONF = USB_DEVICE_CTRLB_SPDCONF_LS_Val; } - memset((uint8_t *)(&usb_descriptor_table.usb_endpoint_table[0]), 0, - sizeof(usb_descriptor_table.usb_endpoint_table)); + memset((uint8_t *)(&usb_descriptor_table.usb_endpoint_table[0]), 0, sizeof(usb_descriptor_table.usb_endpoint_table)); /* device callback related */ for (i = 0; i < USB_DEVICE_CALLBACK_N; i++) { module_inst->device_callback[i] = NULL; } for (i = 0; i < USB_EPT_NUM; i++) { - for(j = 0; j < USB_DEVICE_EP_CALLBACK_N; j++) { + for (j = 0; j < USB_DEVICE_EP_CALLBACK_N; j++) { module_inst->device_endpoint_callback[i][j] = NULL; } } module_inst->device_registered_callback_mask = 0; - module_inst->device_enabled_callback_mask = 0; + module_inst->device_enabled_callback_mask = 0; for (j = 0; j < USB_EPT_NUM; j++) { module_inst->device_endpoint_registered_callback_mask[j] = 0; - module_inst->device_endpoint_enabled_callback_mask[j] = 0; + module_inst->device_endpoint_enabled_callback_mask[j] = 0; } /* Enable interrupts for this USB module */ @@ -1141,4 +1075,3 @@ enum status_code usb_init(struct usb_module *module_inst, Usb *const hw, return STATUS_OK; } - diff --git a/tmk_core/protocol/arm_atsam/usb/usb.h b/tmk_core/protocol/arm_atsam/usb/usb.h index 9a452881a..4c937ecdc 100644 --- a/tmk_core/protocol/arm_atsam/usb/usb.h +++ b/tmk_core/protocol/arm_atsam/usb/usb.h @@ -233,8 +233,8 @@ typedef void (*usb_host_pipe_callback_t)(struct usb_module *module_inst, void *) * \name Device Callback Functions Types * @{ */ -typedef void (*usb_device_callback_t)(struct usb_module *module_inst, void* pointer); -typedef void (*usb_device_endpoint_callback_t)(struct usb_module *module_inst, void* pointer); +typedef void (*usb_device_callback_t)(struct usb_module *module_inst, void *pointer); +typedef void (*usb_device_endpoint_callback_t)(struct usb_module *module_inst, void *pointer); /** @} */ /** USB configurations */ @@ -247,7 +247,7 @@ struct usb_config { // enum gclk_generator source_generator; uint8_t source_generator; /** Speed mode */ - //enum usb_speed speed_mode; + // enum usb_speed speed_mode; uint8_t speed_mode; }; @@ -263,7 +263,7 @@ struct usb_module { Usb *hw; /** Array to store device related callback functions */ - usb_device_callback_t device_callback[USB_DEVICE_CALLBACK_N]; + usb_device_callback_t device_callback[USB_DEVICE_CALLBACK_N]; usb_device_endpoint_callback_t device_endpoint_callback[USB_EPT_NUM][USB_DEVICE_EP_CALLBACK_N]; /** Bit mask for device callbacks registered */ uint16_t device_registered_callback_mask; @@ -292,7 +292,7 @@ struct usb_endpoint_callback_parameter { uint16_t received_bytes; uint16_t sent_bytes; uint16_t out_buffer_size; - uint8_t endpoint_address; + uint8_t endpoint_address; }; void usb_enable(struct usb_module *module_inst); @@ -303,8 +303,7 @@ void usb_disable(struct usb_module *module_inst); * * \param module_inst Pointer to USB module instance */ -static inline uint8_t usb_get_state_machine_status(struct usb_module *module_inst) -{ +static inline uint8_t usb_get_state_machine_status(struct usb_module *module_inst) { /* Sanity check arguments */ Assert(module_inst); Assert(module_inst->hw); @@ -312,29 +311,22 @@ static inline uint8_t usb_get_state_machine_status(struct usb_module *module_ins return module_inst->hw->DEVICE.FSMSTATUS.reg; } -void usb_get_config_defaults(struct usb_config *module_config); -enum status_code usb_init(struct usb_module *module_inst, Usb *const hw, - struct usb_config *module_config); +void usb_get_config_defaults(struct usb_config *module_config); +enum status_code usb_init(struct usb_module *module_inst, Usb *const hw, struct usb_config *module_config); /** * \brief Attach USB device to the bus * * \param module_inst Pointer to USB device module instance */ -static inline void usb_device_attach(struct usb_module *module_inst) -{ - module_inst->hw->DEVICE.CTRLB.reg &= ~USB_DEVICE_CTRLB_DETACH; -} +static inline void usb_device_attach(struct usb_module *module_inst) { module_inst->hw->DEVICE.CTRLB.reg &= ~USB_DEVICE_CTRLB_DETACH; } /** * \brief Detach USB device from the bus * * \param module_inst Pointer to USB device module instance */ -static inline void usb_device_detach(struct usb_module *module_inst) -{ - module_inst->hw->DEVICE.CTRLB.reg |= USB_DEVICE_CTRLB_DETACH; -} +static inline void usb_device_detach(struct usb_module *module_inst) { module_inst->hw->DEVICE.CTRLB.reg |= USB_DEVICE_CTRLB_DETACH; } /** * \brief Get the speed mode of USB device @@ -342,8 +334,7 @@ static inline void usb_device_detach(struct usb_module *module_inst) * \param module_inst Pointer to USB device module instance * \return USB Speed mode (\ref usb_speed). */ -static inline enum usb_speed usb_device_get_speed(struct usb_module *module_inst) -{ +static inline enum usb_speed usb_device_get_speed(struct usb_module *module_inst) { if (!(module_inst->hw->DEVICE.STATUS.reg & USB_DEVICE_STATUS_SPEED_Msk)) { return USB_SPEED_FULL; } else { @@ -357,10 +348,7 @@ static inline enum usb_speed usb_device_get_speed(struct usb_module *module_inst * \param module_inst Pointer to USB device module instance * \return USB device address value. */ -static inline uint8_t usb_device_get_address(struct usb_module *module_inst) -{ - return ((uint8_t)(module_inst->hw->DEVICE.DADD.bit.DADD)); -} +static inline uint8_t usb_device_get_address(struct usb_module *module_inst) { return ((uint8_t)(module_inst->hw->DEVICE.DADD.bit.DADD)); } /** * \brief Set the speed mode of USB device @@ -368,10 +356,7 @@ static inline uint8_t usb_device_get_address(struct usb_module *module_inst) * \param module_inst Pointer to USB device module instance * \param address USB device address value */ -static inline void usb_device_set_address(struct usb_module *module_inst, uint8_t address) -{ - module_inst->hw->DEVICE.DADD.reg = USB_DEVICE_DADD_ADDEN | address; -} +static inline void usb_device_set_address(struct usb_module *module_inst, uint8_t address) { module_inst->hw->DEVICE.DADD.reg = USB_DEVICE_DADD_ADDEN | address; } /** * \brief Get the frame number of USB device @@ -379,10 +364,7 @@ static inline void usb_device_set_address(struct usb_module *module_inst, uint8_ * \param module_inst Pointer to USB device module instance * \return USB device frame number value. */ -static inline uint16_t usb_device_get_frame_number(struct usb_module *module_inst) -{ - return ((uint16_t)(module_inst->hw->DEVICE.FNUM.bit.FNUM)); -} +static inline uint16_t usb_device_get_frame_number(struct usb_module *module_inst) { return ((uint16_t)(module_inst->hw->DEVICE.FNUM.bit.FNUM)); } /** * \brief Get the micro-frame number of USB device @@ -390,20 +372,14 @@ static inline uint16_t usb_device_get_frame_number(struct usb_module *module_ins * \param module_inst Pointer to USB device module instance * \return USB device micro-frame number value. */ -static inline uint16_t usb_device_get_micro_frame_number(struct usb_module *module_inst) -{ - return ((uint16_t)(module_inst->hw->DEVICE.FNUM.reg)); -} +static inline uint16_t usb_device_get_micro_frame_number(struct usb_module *module_inst) { return ((uint16_t)(module_inst->hw->DEVICE.FNUM.reg)); } /** * \brief USB device send the resume wakeup * * \param module_inst Pointer to USB device module instance */ -static inline void usb_device_send_remote_wake_up(struct usb_module *module_inst) -{ - module_inst->hw->DEVICE.CTRLB.reg |= USB_DEVICE_CTRLB_UPRSM; -} +static inline void usb_device_send_remote_wake_up(struct usb_module *module_inst) { module_inst->hw->DEVICE.CTRLB.reg |= USB_DEVICE_CTRLB_UPRSM; } /** * \brief USB device set the LPM mode @@ -411,67 +387,45 @@ static inline void usb_device_send_remote_wake_up(struct usb_module *module_inst * \param module_inst Pointer to USB device module instance * \param lpm_mode LPM mode */ -static inline void usb_device_set_lpm_mode(struct usb_module *module_inst, - enum usb_device_lpm_mode lpm_mode) -{ - module_inst->hw->DEVICE.CTRLB.bit.LPMHDSK = lpm_mode; -} +static inline void usb_device_set_lpm_mode(struct usb_module *module_inst, enum usb_device_lpm_mode lpm_mode) { module_inst->hw->DEVICE.CTRLB.bit.LPMHDSK = lpm_mode; } /** * \name USB Device Callback Management * @{ */ -enum status_code usb_device_register_callback(struct usb_module *module_inst, - enum usb_device_callback callback_type, - usb_device_callback_t callback_func); -enum status_code usb_device_unregister_callback(struct usb_module *module_inst, - enum usb_device_callback callback_type); -enum status_code usb_device_enable_callback(struct usb_module *module_inst, - enum usb_device_callback callback_type); -enum status_code usb_device_disable_callback(struct usb_module *module_inst, - enum usb_device_callback callback_type); +enum status_code usb_device_register_callback(struct usb_module *module_inst, enum usb_device_callback callback_type, usb_device_callback_t callback_func); +enum status_code usb_device_unregister_callback(struct usb_module *module_inst, enum usb_device_callback callback_type); +enum status_code usb_device_enable_callback(struct usb_module *module_inst, enum usb_device_callback callback_type); +enum status_code usb_device_disable_callback(struct usb_module *module_inst, enum usb_device_callback callback_type); /** @} */ /** * \name USB Device Endpoint Configuration * @{ */ -void usb_device_endpoint_get_config_defaults(struct usb_device_endpoint_config *ep_config); -enum status_code usb_device_endpoint_set_config(struct usb_module *module_inst, - struct usb_device_endpoint_config *ep_config); -bool usb_device_endpoint_is_configured(struct usb_module *module_inst, uint8_t ep); +void usb_device_endpoint_get_config_defaults(struct usb_device_endpoint_config *ep_config); +enum status_code usb_device_endpoint_set_config(struct usb_module *module_inst, struct usb_device_endpoint_config *ep_config); +bool usb_device_endpoint_is_configured(struct usb_module *module_inst, uint8_t ep); /** @} */ /** * \name USB Device Endpoint Callback Management * @{ */ -enum status_code usb_device_endpoint_register_callback( - struct usb_module *module_inst, uint8_t ep_num, - enum usb_device_endpoint_callback callback_type, - usb_device_endpoint_callback_t callback_func); -enum status_code usb_device_endpoint_unregister_callback( - struct usb_module *module_inst, uint8_t ep_num, - enum usb_device_endpoint_callback callback_type); -enum status_code usb_device_endpoint_enable_callback( - struct usb_module *module_inst, uint8_t ep, - enum usb_device_endpoint_callback callback_type); -enum status_code usb_device_endpoint_disable_callback( - struct usb_module *module_inst, uint8_t ep, - enum usb_device_endpoint_callback callback_type); +enum status_code usb_device_endpoint_register_callback(struct usb_module *module_inst, uint8_t ep_num, enum usb_device_endpoint_callback callback_type, usb_device_endpoint_callback_t callback_func); +enum status_code usb_device_endpoint_unregister_callback(struct usb_module *module_inst, uint8_t ep_num, enum usb_device_endpoint_callback callback_type); +enum status_code usb_device_endpoint_enable_callback(struct usb_module *module_inst, uint8_t ep, enum usb_device_endpoint_callback callback_type); +enum status_code usb_device_endpoint_disable_callback(struct usb_module *module_inst, uint8_t ep, enum usb_device_endpoint_callback callback_type); /** @} */ /** * \name USB Device Endpoint Job Management * @{ */ -enum status_code usb_device_endpoint_write_buffer_job(struct usb_module *module_inst,uint8_t ep_num, - uint8_t* pbuf, uint32_t buf_size); -enum status_code usb_device_endpoint_read_buffer_job(struct usb_module *module_inst,uint8_t ep_num, - uint8_t* pbuf, uint32_t buf_size); -enum status_code usb_device_endpoint_setup_buffer_job(struct usb_module *module_inst, - uint8_t* pbuf); -void usb_device_endpoint_abort_job(struct usb_module *module_inst, uint8_t ep); +enum status_code usb_device_endpoint_write_buffer_job(struct usb_module *module_inst, uint8_t ep_num, uint8_t *pbuf, uint32_t buf_size); +enum status_code usb_device_endpoint_read_buffer_job(struct usb_module *module_inst, uint8_t ep_num, uint8_t *pbuf, uint32_t buf_size); +enum status_code usb_device_endpoint_setup_buffer_job(struct usb_module *module_inst, uint8_t *pbuf); +void usb_device_endpoint_abort_job(struct usb_module *module_inst, uint8_t ep); /** @} */ /** diff --git a/tmk_core/protocol/arm_atsam/usb/usb2422.c b/tmk_core/protocol/arm_atsam/usb/usb2422.c index 76ec3aaaa..a878cb6b7 100644 --- a/tmk_core/protocol/arm_atsam/usb/usb2422.c +++ b/tmk_core/protocol/arm_atsam/usb/usb2422.c @@ -18,23 +18,22 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "arm_atsam_protocol.h" #include <string.h> -Usb2422 USB2422_shadow; +Usb2422 USB2422_shadow; unsigned char i2c0_buf[34]; -const uint16_t MFRNAME[] = { 'M','a','s','s','d','r','o','p',' ','I','n','c','.' }; //Massdrop Inc. -const uint16_t PRDNAME[] = { 'M','a','s','s','d','r','o','p',' ','H','u','b' }; //Massdrop Hub +const uint16_t MFRNAME[] = {'M', 'a', 's', 's', 'd', 'r', 'o', 'p', ' ', 'I', 'n', 'c', '.'}; // Massdrop Inc. +const uint16_t PRDNAME[] = {'M', 'a', 's', 's', 'd', 'r', 'o', 'p', ' ', 'H', 'u', 'b'}; // Massdrop Hub #ifndef MD_BOOTLOADER -//Serial number reported stops before first found space character or at last found character -const uint16_t SERNAME[] = { 'U','n','a','v','a','i','l','a','b','l','e' }; //Unavailable +// Serial number reported stops before first found space character or at last found character +const uint16_t SERNAME[] = {'U', 'n', 'a', 'v', 'a', 'i', 'l', 'a', 'b', 'l', 'e'}; // Unavailable #else -//In production, this field is found, modified, and offset noted as the last 32-bit word in the bootloader space -//The offset allows the application to use the factory programmed serial (which may differ from the physical serial label) -//Serial number reported stops before first found space character or when max size is reached -__attribute__((__aligned__(4))) -const uint16_t SERNAME[BOOTLOADER_SERIAL_MAX_SIZE] = { 'M','D','H','U','B','B','O','O','T','L','0','0','0','0','0','0','0','0','0','0' }; -//NOTE: Serial replacer will not write a string longer than given here as a precaution, so give enough +// In production, this field is found, modified, and offset noted as the last 32-bit word in the bootloader space +// The offset allows the application to use the factory programmed serial (which may differ from the physical serial label) +// Serial number reported stops before first found space character or when max size is reached +__attribute__((__aligned__(4))) const uint16_t SERNAME[BOOTLOADER_SERIAL_MAX_SIZE] = {'M', 'D', 'H', 'U', 'B', 'B', 'O', 'O', 'T', 'L', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0'}; +// NOTE: Serial replacer will not write a string longer than given here as a precaution, so give enough // space as needed and adjust BOOTLOADER_SERIAL_MAX_SIZE to match amount given -#endif //MD_BOOTLOADER +#endif // MD_BOOTLOADER uint8_t usb_host_port; @@ -44,95 +43,116 @@ uint8_t usb_extra_state; uint8_t usb_extra_manual; uint8_t usb_gcr_auto; -#endif //MD_BOOTLOADER +#endif // MD_BOOTLOADER uint16_t adc_extra; -void USB_write2422_block(void) -{ +void USB_write2422_block(void) { unsigned char *dest = i2c0_buf; unsigned char *src; unsigned char *base = (unsigned char *)&USB2422_shadow; DBGC(DC_USB_WRITE2422_BLOCK_BEGIN); - for (src = base; src < base + 256; src += 32) - { + for (src = base; src < base + 256; src += 32) { dest[0] = src - base; dest[1] = 32; memcpy(&dest[2], src, 32); i2c0_transmit(USB2422_ADDR, dest, 34, 50000); SERCOM0->I2CM.CTRLB.bit.CMD = 0x03; - while (SERCOM0->I2CM.SYNCBUSY.bit.SYSOP) { DBGC(DC_USB_WRITE2422_BLOCK_SYNC_SYSOP); } + while (SERCOM0->I2CM.SYNCBUSY.bit.SYSOP) { + DBGC(DC_USB_WRITE2422_BLOCK_SYNC_SYSOP); + } wait_us(100); } DBGC(DC_USB_WRITE2422_BLOCK_COMPLETE); } -void USB2422_init(void) -{ - Gclk *pgclk = GCLK; - Mclk *pmclk = MCLK; - Port *pport = PORT; - Oscctrl *posc = OSCCTRL; - Usb *pusb = USB; +void USB2422_init(void) { + Gclk * pgclk = GCLK; + Mclk * pmclk = MCLK; + Port * pport = PORT; + Oscctrl *posc = OSCCTRL; + Usb * pusb = USB; DBGC(DC_USB2422_INIT_BEGIN); - while ((v_5v = adc_get(ADC_5V)) < ADC_5V_START_LEVEL) { DBGC(DC_USB2422_INIT_WAIT_5V_LOW); } + while ((v_5v = adc_get(ADC_5V)) < ADC_5V_START_LEVEL) { + DBGC(DC_USB2422_INIT_WAIT_5V_LOW); + } - //setup peripheral and synchronous bus clocks to USB - pgclk->PCHCTRL[10].bit.GEN = 0; + // setup peripheral and synchronous bus clocks to USB + pgclk->PCHCTRL[10].bit.GEN = 0; pgclk->PCHCTRL[10].bit.CHEN = 1; - pmclk->AHBMASK.bit.USB_ = 1; - pmclk->APBBMASK.bit.USB_ = 1; + pmclk->AHBMASK.bit.USB_ = 1; + pmclk->APBBMASK.bit.USB_ = 1; - //setup port pins for D-, D+, and SOF_1KHZ - pport->Group[0].PMUX[12].reg = 0x77; //PA24, PA25, function column H for USB D-, D+ + // setup port pins for D-, D+, and SOF_1KHZ + pport->Group[0].PMUX[12].reg = 0x77; // PA24, PA25, function column H for USB D-, D+ pport->Group[0].PINCFG[24].bit.PMUXEN = 1; pport->Group[0].PINCFG[25].bit.PMUXEN = 1; - pport->Group[1].PMUX[11].bit.PMUXE = 7; //PB22, function column H for USB SOF_1KHz output + pport->Group[1].PMUX[11].bit.PMUXE = 7; // PB22, function column H for USB SOF_1KHz output pport->Group[1].PINCFG[22].bit.PMUXEN = 1; - //configure and enable DFLL for USB clock recovery mode at 48MHz + // configure and enable DFLL for USB clock recovery mode at 48MHz posc->DFLLCTRLA.bit.ENABLE = 0; - while (posc->DFLLSYNC.bit.ENABLE) { DBGC(DC_USB2422_INIT_OSC_SYNC_DISABLING); } - while (posc->DFLLSYNC.bit.DFLLCTRLB) { DBGC(DC_USB2422_INIT_OSC_SYNC_DFLLCTRLB_1); } + while (posc->DFLLSYNC.bit.ENABLE) { + DBGC(DC_USB2422_INIT_OSC_SYNC_DISABLING); + } + while (posc->DFLLSYNC.bit.DFLLCTRLB) { + DBGC(DC_USB2422_INIT_OSC_SYNC_DFLLCTRLB_1); + } posc->DFLLCTRLB.bit.USBCRM = 1; - while (posc->DFLLSYNC.bit.DFLLCTRLB) { DBGC(DC_USB2422_INIT_OSC_SYNC_DFLLCTRLB_2); } + while (posc->DFLLSYNC.bit.DFLLCTRLB) { + DBGC(DC_USB2422_INIT_OSC_SYNC_DFLLCTRLB_2); + } posc->DFLLCTRLB.bit.MODE = 1; - while (posc->DFLLSYNC.bit.DFLLCTRLB) { DBGC(DC_USB2422_INIT_OSC_SYNC_DFLLCTRLB_3); } + while (posc->DFLLSYNC.bit.DFLLCTRLB) { + DBGC(DC_USB2422_INIT_OSC_SYNC_DFLLCTRLB_3); + } posc->DFLLCTRLB.bit.QLDIS = 0; - while (posc->DFLLSYNC.bit.DFLLCTRLB) { DBGC(DC_USB2422_INIT_OSC_SYNC_DFLLCTRLB_4); } + while (posc->DFLLSYNC.bit.DFLLCTRLB) { + DBGC(DC_USB2422_INIT_OSC_SYNC_DFLLCTRLB_4); + } posc->DFLLCTRLB.bit.CCDIS = 1; - posc->DFLLMUL.bit.MUL = 0xBB80; //4800 x 1KHz - while (posc->DFLLSYNC.bit.DFLLMUL) { DBGC(DC_USB2422_INIT_OSC_SYNC_DFLLMUL); } + posc->DFLLMUL.bit.MUL = 0xBB80; // 4800 x 1KHz + while (posc->DFLLSYNC.bit.DFLLMUL) { + DBGC(DC_USB2422_INIT_OSC_SYNC_DFLLMUL); + } posc->DFLLCTRLA.bit.ENABLE = 1; - while (posc->DFLLSYNC.bit.ENABLE) { DBGC(DC_USB2422_INIT_OSC_SYNC_ENABLING); } + while (posc->DFLLSYNC.bit.ENABLE) { + DBGC(DC_USB2422_INIT_OSC_SYNC_ENABLING); + } pusb->DEVICE.CTRLA.bit.SWRST = 1; - while (pusb->DEVICE.SYNCBUSY.bit.SWRST) { DBGC(DC_USB2422_INIT_USB_SYNC_SWRST); } - while (pusb->DEVICE.CTRLA.bit.SWRST) { DBGC(DC_USB2422_INIT_USB_WAIT_SWRST); } - //calibration from factory presets + while (pusb->DEVICE.SYNCBUSY.bit.SWRST) { + DBGC(DC_USB2422_INIT_USB_SYNC_SWRST); + } + while (pusb->DEVICE.CTRLA.bit.SWRST) { + DBGC(DC_USB2422_INIT_USB_WAIT_SWRST); + } + // calibration from factory presets pusb->DEVICE.PADCAL.bit.TRANSN = (USB_FUSES_TRANSN_ADDR >> USB_FUSES_TRANSN_Pos) & USB_FUSES_TRANSN_Msk; pusb->DEVICE.PADCAL.bit.TRANSP = (USB_FUSES_TRANSP_ADDR >> USB_FUSES_TRANSP_Pos) & USB_FUSES_TRANSP_Msk; - pusb->DEVICE.PADCAL.bit.TRIM = (USB_FUSES_TRIM_ADDR >> USB_FUSES_TRIM_Pos) & USB_FUSES_TRIM_Msk; - //device mode, enabled - pusb->DEVICE.CTRLB.bit.SPDCONF = 0; //full speed - pusb->DEVICE.CTRLA.bit.MODE = 0; - pusb->DEVICE.CTRLA.bit.ENABLE = 1; - while (pusb->DEVICE.SYNCBUSY.bit.ENABLE) { DBGC(DC_USB2422_INIT_USB_SYNC_ENABLING); } + pusb->DEVICE.PADCAL.bit.TRIM = (USB_FUSES_TRIM_ADDR >> USB_FUSES_TRIM_Pos) & USB_FUSES_TRIM_Msk; + // device mode, enabled + pusb->DEVICE.CTRLB.bit.SPDCONF = 0; // full speed + pusb->DEVICE.CTRLA.bit.MODE = 0; + pusb->DEVICE.CTRLA.bit.ENABLE = 1; + while (pusb->DEVICE.SYNCBUSY.bit.ENABLE) { + DBGC(DC_USB2422_INIT_USB_SYNC_ENABLING); + } pusb->DEVICE.QOSCTRL.bit.DQOS = 2; pusb->DEVICE.QOSCTRL.bit.CQOS = 2; pport->Group[USB2422_HUB_ACTIVE_GROUP].PINCFG[USB2422_HUB_ACTIVE_PIN].bit.INEN = 1; - i2c0_init(); //IC2 clk must be high at USB2422 reset release time to signal SMB configuration + i2c0_init(); // IC2 clk must be high at USB2422 reset release time to signal SMB configuration - sr_exp_data.bit.HUB_CONNECT = 1; //connect signal - sr_exp_data.bit.HUB_RESET_N = 1; //reset high + sr_exp_data.bit.HUB_CONNECT = 1; // connect signal + sr_exp_data.bit.HUB_RESET_N = 1; // reset high SR_EXP_WriteData(); wait_us(100); @@ -140,78 +160,74 @@ void USB2422_init(void) #ifndef MD_BOOTLOADER usb_extra_manual = 0; - usb_gcr_auto = 1; + usb_gcr_auto = 1; -#endif //MD_BOOTLOADER +#endif // MD_BOOTLOADER DBGC(DC_USB2422_INIT_COMPLETE); } -void USB_reset(void) -{ +void USB_reset(void) { DBGC(DC_USB_RESET_BEGIN); - //pulse reset for at least 1 usec - sr_exp_data.bit.HUB_RESET_N = 0; //reset low + // pulse reset for at least 1 usec + sr_exp_data.bit.HUB_RESET_N = 0; // reset low SR_EXP_WriteData(); wait_us(2); - sr_exp_data.bit.HUB_RESET_N = 1; //reset high to run + sr_exp_data.bit.HUB_RESET_N = 1; // reset high to run SR_EXP_WriteData(); DBGC(DC_USB_RESET_COMPLETE); } -void USB_configure(void) -{ +void USB_configure(void) { Usb2422 *pusb2422 = &USB2422_shadow; memset(pusb2422, 0, sizeof(Usb2422)); - uint16_t *serial_use = (uint16_t *)SERNAME; //Default to use SERNAME from this file - uint8_t serial_length = sizeof(SERNAME) / sizeof(uint16_t); //Default to use SERNAME from this file + uint16_t *serial_use = (uint16_t *)SERNAME; // Default to use SERNAME from this file + uint8_t serial_length = sizeof(SERNAME) / sizeof(uint16_t); // Default to use SERNAME from this file #ifndef MD_BOOTLOADER uint32_t serial_ptrloc = (uint32_t)&_srom - 4; -#else //MD_BOOTLOADER +#else // MD_BOOTLOADER uint32_t serial_ptrloc = (uint32_t)&_erom - 4; -#endif //MD_BOOTLOADER - uint32_t serial_address = *(uint32_t *)serial_ptrloc; //Address of bootloader's serial number if available +#endif // MD_BOOTLOADER + uint32_t serial_address = *(uint32_t *)serial_ptrloc; // Address of bootloader's serial number if available DBGC(DC_USB_CONFIGURE_BEGIN); - if (serial_address != 0xFFFFFFFF && serial_address < serial_ptrloc) //Check for factory programmed serial address + if (serial_address != 0xFFFFFFFF && serial_address < serial_ptrloc) // Check for factory programmed serial address { - if ((serial_address & 0xFF) % 4 == 0) //Check alignment + if ((serial_address & 0xFF) % 4 == 0) // Check alignment { - serial_use = (uint16_t *)(serial_address); + serial_use = (uint16_t *)(serial_address); serial_length = 0; - while ((*(serial_use + serial_length) > 32 && *(serial_use + serial_length) < 127) && - serial_length < BOOTLOADER_SERIAL_MAX_SIZE) - { + while ((*(serial_use + serial_length) > 32 && *(serial_use + serial_length) < 127) && serial_length < BOOTLOADER_SERIAL_MAX_SIZE) { serial_length++; DBGC(DC_USB_CONFIGURE_GET_SERIAL); } } } - //configure Usb2422 registers - pusb2422->VID.reg = 0x04D8; // from Microchip 4/19/2018 - pusb2422->PID.reg = 0xEEC5; // from Microchip 4/19/2018 = Massdrop, Inc. USB Hub - pusb2422->DID.reg = 0x0101; // BCD 01.01 - pusb2422->CFG1.bit.SELF_BUS_PWR = 1; // self powered for now - pusb2422->CFG1.bit.HS_DISABLE = 1; // full or high speed - //pusb2422->CFG2.bit.COMPOUND = 0; // compound device - pusb2422->CFG3.bit.STRING_EN = 1; // strings enabled - //pusb2422->NRD.bit.PORT2_NR = 0; // MCU is non-removable - pusb2422->MAXPB.reg = 20; // 0mA - pusb2422->HCMCB.reg = 20; // 0mA + // configure Usb2422 registers + pusb2422->VID.reg = 0x04D8; // from Microchip 4/19/2018 + pusb2422->PID.reg = 0xEEC5; // from Microchip 4/19/2018 = Massdrop, Inc. USB Hub + pusb2422->DID.reg = 0x0101; // BCD 01.01 + pusb2422->CFG1.bit.SELF_BUS_PWR = 1; // self powered for now + pusb2422->CFG1.bit.HS_DISABLE = 1; // full or high speed + // pusb2422->CFG2.bit.COMPOUND = 0; // compound device + pusb2422->CFG3.bit.STRING_EN = 1; // strings enabled + // pusb2422->NRD.bit.PORT2_NR = 0; // MCU is non-removable + pusb2422->MAXPB.reg = 20; // 0mA + pusb2422->HCMCB.reg = 20; // 0mA pusb2422->MFRSL.reg = sizeof(MFRNAME) / sizeof(uint16_t); pusb2422->PRDSL.reg = sizeof(PRDNAME) / sizeof(uint16_t); pusb2422->SERSL.reg = serial_length; memcpy(pusb2422->MFRSTR, MFRNAME, sizeof(MFRNAME)); memcpy(pusb2422->PRDSTR, PRDNAME, sizeof(PRDNAME)); memcpy(pusb2422->SERSTR, serial_use, serial_length * sizeof(uint16_t)); - //pusb2422->BOOSTUP.bit.BOOST=3; //upstream port - //pusb2422->BOOSTDOWN.bit.BOOST1=0; // extra port - //pusb2422->BOOSTDOWN.bit.BOOST2=2; //MCU is close + // pusb2422->BOOSTUP.bit.BOOST=3; //upstream port + // pusb2422->BOOSTDOWN.bit.BOOST1=0; // extra port + // pusb2422->BOOSTDOWN.bit.BOOST2=2; //MCU is close pusb2422->STCD.bit.USB_ATTACH = 1; USB_write2422_block(); @@ -220,35 +236,33 @@ void USB_configure(void) DBGC(DC_USB_CONFIGURE_COMPLETE); } -uint16_t USB_active(void) -{ - return (PORT->Group[USB2422_HUB_ACTIVE_GROUP].IN.reg & (1 << USB2422_HUB_ACTIVE_PIN)) != 0; -} +uint16_t USB_active(void) { return (PORT->Group[USB2422_HUB_ACTIVE_GROUP].IN.reg & (1 << USB2422_HUB_ACTIVE_PIN)) != 0; } -void USB_set_host_by_voltage(void) -{ - //UP is upstream device (HOST) - //DN1 is downstream device (EXTRA) - //DN2 is keyboard (KEYB) +void USB_set_host_by_voltage(void) { + // UP is upstream device (HOST) + // DN1 is downstream device (EXTRA) + // DN2 is keyboard (KEYB) DBGC(DC_USB_SET_HOST_BY_VOLTAGE_BEGIN); usb_host_port = USB_HOST_PORT_UNKNOWN; #ifndef MD_BOOTLOADER usb_extra_state = USB_EXTRA_STATE_UNKNOWN; -#endif //MD_BOOTLOADER - sr_exp_data.bit.SRC_1 = 1; //USBC-1 available for test - sr_exp_data.bit.SRC_2 = 1; //USBC-2 available for test - sr_exp_data.bit.E_UP_N = 1; //HOST disable - sr_exp_data.bit.E_DN1_N = 1; //EXTRA disable - sr_exp_data.bit.E_VBUS_1 = 0; //USBC-1 disable full power I/O - sr_exp_data.bit.E_VBUS_2 = 0; //USBC-2 disable full power I/O +#endif // MD_BOOTLOADER + sr_exp_data.bit.SRC_1 = 1; // USBC-1 available for test + sr_exp_data.bit.SRC_2 = 1; // USBC-2 available for test + sr_exp_data.bit.E_UP_N = 1; // HOST disable + sr_exp_data.bit.E_DN1_N = 1; // EXTRA disable + sr_exp_data.bit.E_VBUS_1 = 0; // USBC-1 disable full power I/O + sr_exp_data.bit.E_VBUS_2 = 0; // USBC-2 disable full power I/O SR_EXP_WriteData(); wait_ms(250); - while ((v_5v = adc_get(ADC_5V)) < ADC_5V_START_LEVEL) { DBGC(DC_USB_SET_HOST_5V_LOW_WAITING); } + while ((v_5v = adc_get(ADC_5V)) < ADC_5V_START_LEVEL) { + DBGC(DC_USB_SET_HOST_5V_LOW_WAITING); + } v_con_1 = adc_get(ADC_CON1); v_con_2 = adc_get(ADC_CON2); @@ -256,37 +270,34 @@ void USB_set_host_by_voltage(void) v_con_1_boot = v_con_1; v_con_2_boot = v_con_2; - if (v_con_1 > v_con_2) - { - sr_exp_data.bit.S_UP = 0; //HOST to USBC-1 - sr_exp_data.bit.S_DN1 = 1; //EXTRA to USBC-2 - sr_exp_data.bit.SRC_1 = 1; //HOST on USBC-1 - sr_exp_data.bit.SRC_2 = 0; //EXTRA available on USBC-2 + if (v_con_1 > v_con_2) { + sr_exp_data.bit.S_UP = 0; // HOST to USBC-1 + sr_exp_data.bit.S_DN1 = 1; // EXTRA to USBC-2 + sr_exp_data.bit.SRC_1 = 1; // HOST on USBC-1 + sr_exp_data.bit.SRC_2 = 0; // EXTRA available on USBC-2 - sr_exp_data.bit.E_VBUS_1 = 1; //USBC-1 enable full power I/O - sr_exp_data.bit.E_VBUS_2 = 0; //USBC-2 disable full power I/O + sr_exp_data.bit.E_VBUS_1 = 1; // USBC-1 enable full power I/O + sr_exp_data.bit.E_VBUS_2 = 0; // USBC-2 disable full power I/O SR_EXP_WriteData(); - sr_exp_data.bit.E_UP_N = 0; //HOST enable + sr_exp_data.bit.E_UP_N = 0; // HOST enable SR_EXP_WriteData(); usb_host_port = USB_HOST_PORT_1; - } - else - { - sr_exp_data.bit.S_UP = 1; //EXTRA to USBC-1 - sr_exp_data.bit.S_DN1 = 0; //HOST to USBC-2 - sr_exp_data.bit.SRC_1 = 0; //EXTRA available on USBC-1 - sr_exp_data.bit.SRC_2 = 1; //HOST on USBC-2 + } else { + sr_exp_data.bit.S_UP = 1; // EXTRA to USBC-1 + sr_exp_data.bit.S_DN1 = 0; // HOST to USBC-2 + sr_exp_data.bit.SRC_1 = 0; // EXTRA available on USBC-1 + sr_exp_data.bit.SRC_2 = 1; // HOST on USBC-2 - sr_exp_data.bit.E_VBUS_1 = 0; //USBC-1 disable full power I/O - sr_exp_data.bit.E_VBUS_2 = 1; //USBC-2 enable full power I/O + sr_exp_data.bit.E_VBUS_1 = 0; // USBC-1 disable full power I/O + sr_exp_data.bit.E_VBUS_2 = 1; // USBC-2 enable full power I/O SR_EXP_WriteData(); - sr_exp_data.bit.E_UP_N = 0; //HOST enable + sr_exp_data.bit.E_UP_N = 0; // HOST enable SR_EXP_WriteData(); @@ -295,7 +306,7 @@ void USB_set_host_by_voltage(void) #ifndef MD_BOOTLOADER usb_extra_state = USB_EXTRA_STATE_DISABLED; -#endif //MD_BOOTLOADER +#endif // MD_BOOTLOADER USB_reset(); USB_configure(); @@ -303,8 +314,7 @@ void USB_set_host_by_voltage(void) DBGC(DC_USB_SET_HOST_BY_VOLTAGE_COMPLETE); } -uint8_t USB2422_Port_Detect_Init(void) -{ +uint8_t USB2422_Port_Detect_Init(void) { uint32_t port_detect_retry_ms; uint32_t tmod; @@ -314,26 +324,30 @@ uint8_t USB2422_Port_Detect_Init(void) port_detect_retry_ms = timer_read64() + PORT_DETECT_RETRY_INTERVAL; - while (!USB_active()) - { + while (!USB_active()) { tmod = timer_read64() % PORT_DETECT_RETRY_INTERVAL; - if (v_con_1 > v_con_2) //Values updated from USB_set_host_by_voltage(); + if (v_con_1 > v_con_2) // Values updated from USB_set_host_by_voltage(); { - //1 flash for port 1 detected - if (tmod > 500 && tmod < 600) { DBG_LED_ON; } - else { DBG_LED_OFF; } - } - else if (v_con_2 > v_con_1) //Values updated from USB_set_host_by_voltage(); + // 1 flash for port 1 detected + if (tmod > 500 && tmod < 600) { + DBG_LED_ON; + } else { + DBG_LED_OFF; + } + } else if (v_con_2 > v_con_1) // Values updated from USB_set_host_by_voltage(); { - //2 flash for port 2 detected - if (tmod > 500 && tmod < 600) { DBG_LED_ON; } - else if (tmod > 700 && tmod < 800) { DBG_LED_ON; } - else { DBG_LED_OFF; } + // 2 flash for port 2 detected + if (tmod > 500 && tmod < 600) { + DBG_LED_ON; + } else if (tmod > 700 && tmod < 800) { + DBG_LED_ON; + } else { + DBG_LED_OFF; + } } - if (timer_read64() > port_detect_retry_ms) - { + if (timer_read64() > port_detect_retry_ms) { DBGC(DC_PORT_DETECT_INIT_FAILED); return 0; } @@ -346,65 +360,67 @@ uint8_t USB2422_Port_Detect_Init(void) #ifndef MD_BOOTLOADER -void USB_ExtraSetState(uint8_t state) -{ +void USB_ExtraSetState(uint8_t state) { uint8_t state_save = state; - if (state == USB_EXTRA_STATE_DISABLED_UNTIL_REPLUG) - state = USB_EXTRA_STATE_DISABLED; + if (state == USB_EXTRA_STATE_DISABLED_UNTIL_REPLUG) state = USB_EXTRA_STATE_DISABLED; - if (usb_host_port == USB_HOST_PORT_1) sr_exp_data.bit.E_VBUS_2 = state; - else if (usb_host_port == USB_HOST_PORT_2) sr_exp_data.bit.E_VBUS_1 = state; - else return; + if (usb_host_port == USB_HOST_PORT_1) + sr_exp_data.bit.E_VBUS_2 = state; + else if (usb_host_port == USB_HOST_PORT_2) + sr_exp_data.bit.E_VBUS_1 = state; + else + return; sr_exp_data.bit.E_DN1_N = !state; SR_EXP_WriteData(); usb_extra_state = state_save; - if (usb_extra_state == USB_EXTRA_STATE_ENABLED) CDC_print("USB: Extra enabled\r\n"); - else if (usb_extra_state == USB_EXTRA_STATE_DISABLED) - { + if (usb_extra_state == USB_EXTRA_STATE_ENABLED) + CDC_print("USB: Extra enabled\r\n"); + else if (usb_extra_state == USB_EXTRA_STATE_DISABLED) { CDC_print("USB: Extra disabled\r\n"); -#ifdef USE_MASSDROP_CONFIGURATOR +# ifdef USE_MASSDROP_CONFIGURATOR if (led_animation_breathing) gcr_breathe = gcr_desired; -#endif - } - else if (usb_extra_state == USB_EXTRA_STATE_DISABLED_UNTIL_REPLUG) CDC_print("USB: Extra disabled until replug\r\n"); - else CDC_print("USB: Extra state unknown\r\n"); +# endif + } else if (usb_extra_state == USB_EXTRA_STATE_DISABLED_UNTIL_REPLUG) + CDC_print("USB: Extra disabled until replug\r\n"); + else + CDC_print("USB: Extra state unknown\r\n"); } -void USB_HandleExtraDevice(void) -{ +void USB_HandleExtraDevice(void) { uint16_t adcval; - if (usb_host_port == USB_HOST_PORT_1) adcval = adc_get(ADC_CON2); - else if (usb_host_port == USB_HOST_PORT_2) adcval = adc_get(ADC_CON1); - else return; + if (usb_host_port == USB_HOST_PORT_1) + adcval = adc_get(ADC_CON2); + else if (usb_host_port == USB_HOST_PORT_2) + adcval = adc_get(ADC_CON1); + else + return; adc_extra = adc_extra * 0.9 + adcval * 0.1; - //Check for a forced disable state (such as overload prevention) - if (usb_extra_state == USB_EXTRA_STATE_DISABLED_UNTIL_REPLUG) - { - //Detect unplug and reset state to disabled + // Check for a forced disable state (such as overload prevention) + if (usb_extra_state == USB_EXTRA_STATE_DISABLED_UNTIL_REPLUG) { + // Detect unplug and reset state to disabled if (adc_extra > USB_EXTRA_ADC_THRESHOLD) usb_extra_state = USB_EXTRA_STATE_DISABLED; - return; //Return even if unplug detected + return; // Return even if unplug detected } - if (usb_extra_manual) - { - if (usb_extra_state == USB_EXTRA_STATE_DISABLED) - USB_ExtraSetState(USB_EXTRA_STATE_ENABLED); + if (usb_extra_manual) { + if (usb_extra_state == USB_EXTRA_STATE_DISABLED) USB_ExtraSetState(USB_EXTRA_STATE_ENABLED); return; } - //dpf("a %i %i\r\n",adcval, adc_extra); - if (usb_extra_state == USB_EXTRA_STATE_DISABLED && adc_extra < USB_EXTRA_ADC_THRESHOLD) USB_ExtraSetState(USB_EXTRA_STATE_ENABLED); - else if (usb_extra_state == USB_EXTRA_STATE_ENABLED && adc_extra > USB_EXTRA_ADC_THRESHOLD) USB_ExtraSetState(USB_EXTRA_STATE_DISABLED); + // dpf("a %i %i\r\n",adcval, adc_extra); + if (usb_extra_state == USB_EXTRA_STATE_DISABLED && adc_extra < USB_EXTRA_ADC_THRESHOLD) + USB_ExtraSetState(USB_EXTRA_STATE_ENABLED); + else if (usb_extra_state == USB_EXTRA_STATE_ENABLED && adc_extra > USB_EXTRA_ADC_THRESHOLD) + USB_ExtraSetState(USB_EXTRA_STATE_DISABLED); } -#endif //MD_BOOTLOADER - +#endif // MD_BOOTLOADER diff --git a/tmk_core/protocol/arm_atsam/usb/usb2422.h b/tmk_core/protocol/arm_atsam/usb/usb2422.h index 85ad596a6..b4830b5bc 100644 --- a/tmk_core/protocol/arm_atsam/usb/usb2422.h +++ b/tmk_core/protocol/arm_atsam/usb/usb2422.h @@ -18,226 +18,225 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #ifndef _USB2422_H_ #define _USB2422_H_ -#define REV_USB2422 0x100 +#define REV_USB2422 0x100 -#define USB2422_ADDR 0x58 //I2C device address, one instance +#define USB2422_ADDR 0x58 // I2C device address, one instance -#define USB2422_HUB_ACTIVE_GROUP 0 //PA -#define USB2422_HUB_ACTIVE_PIN 18 //18 +#define USB2422_HUB_ACTIVE_GROUP 0 // PA +#define USB2422_HUB_ACTIVE_PIN 18 // 18 /* -------- USB2422_VID : (USB2422L Offset: 0x00) (R/W 16) Vendor ID -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint16_t VID_LSB : 8; - uint16_t VID_MSB : 8; - } bit; /*!< Structure used for bit access */ - uint16_t reg; /*!< Type used for register access */ + struct { + uint16_t VID_LSB : 8; + uint16_t VID_MSB : 8; + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ } USB2422_VID_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_PID : (USB2422L Offset: 0x02) (R/W 16) Product ID -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint16_t PID_LSB : 8; - uint16_t PID_MSB : 8; - } bit; /*!< Structure used for bit access */ - uint16_t reg; /*!< Type used for register access */ + struct { + uint16_t PID_LSB : 8; + uint16_t PID_MSB : 8; + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ } USB2422_PID_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_DID : (USB2422L Offset: 0x04) (R/W 16) Device ID -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint16_t DID_LSB : 8; - uint16_t DID_MSB : 8; - } bit; /*!< Structure used for bit access */ - uint16_t reg; /*!< Type used for register access */ + struct { + uint16_t DID_LSB : 8; + uint16_t DID_MSB : 8; + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ } USB2422_DID_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_CFG1 : (USB2422L Offset: 0x06) (R/W 8) Configuration Data Byte 1-------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t PORT_PWR : 1; - uint8_t CURRENT_SNS : 2; - uint8_t EOP_DISABLE : 1; - uint8_t MTT_ENABLE : 1; - uint8_t HS_DISABLE :1; - uint8_t :1; - uint8_t SELF_BUS_PWR : 1; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t PORT_PWR : 1; + uint8_t CURRENT_SNS : 2; + uint8_t EOP_DISABLE : 1; + uint8_t MTT_ENABLE : 1; + uint8_t HS_DISABLE : 1; + uint8_t : 1; + uint8_t SELF_BUS_PWR : 1; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_CFG1_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_CFG2 : (USB2422L Offset: 0x07) (R/W 8) Configuration Data Byte 2-------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t : 3; - uint8_t COMPOUND : 1; - uint8_t OC_TIMER :2; - uint8_t :1; - uint8_t DYNAMIC : 1; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t : 3; + uint8_t COMPOUND : 1; + uint8_t OC_TIMER : 2; + uint8_t : 1; + uint8_t DYNAMIC : 1; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_CFG2_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_CFG3 : (USB2422L Offset: 0x08) (R/W 16) Configuration Data Byte 3-------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t STRING_EN : 1; - uint8_t :2; - uint8_t PRTMAP_EN :1; - uint8_t : 4; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t STRING_EN : 1; + uint8_t : 2; + uint8_t PRTMAP_EN : 1; + uint8_t : 4; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_CFG3_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_NRD : (USB2422L Offset: 0x09) (R/W 8) Non Removable Device -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t : 5; - uint8_t PORT2_NR :1; - uint8_t PORT1_NR :1; - uint8_t : 1; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t : 5; + uint8_t PORT2_NR : 1; + uint8_t PORT1_NR : 1; + uint8_t : 1; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_NRD_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_PDS : (USB2422L Offset: 0x0A) (R/W 8) Port Diable for Self-Powered Operation -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t : 1; - uint8_t PORT1_DIS :1; - uint8_t PORT2_DIS :1; - uint8_t : 5; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t : 1; + uint8_t PORT1_DIS : 1; + uint8_t PORT2_DIS : 1; + uint8_t : 5; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_PDS_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_PDB : (USB2422L Offset: 0x0B) (R/W 8) Port Diable for Bus-Powered Operation -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t : 1; - uint8_t PORT1_DIS :1; - uint8_t PORT2_DIS :1; - uint8_t : 5; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t : 1; + uint8_t PORT1_DIS : 1; + uint8_t PORT2_DIS : 1; + uint8_t : 5; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_PDB_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_MAXPS : (USB2422L Offset: 0x0C) (R/W 8) Max Power for Self-Powered Operation -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t MAX_PWR_SP : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t MAX_PWR_SP : 8; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_MAXPS_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_MAXPB : (USB2422L Offset: 0x0D) (R/W 8) Max Power for Bus-Powered Operation -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t MAX_PWR_BP : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t MAX_PWR_BP : 8; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_MAXPB_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_HCMCS : (USB2422L Offset: 0x0E) (R/W 8) Hub Controller Max Current for Self-Powered Operation -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t HC_MAX_C_SP : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t HC_MAX_C_SP : 8; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_HCMCS_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_HCMCB : (USB2422L Offset: 0x0F) (R/W 8) Hub Controller Max Current for Bus-Powered Operation -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t HC_MAX_C_BP : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t HC_MAX_C_BP : 8; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_HCMCB_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_PWRT : (USB2422L Offset: 0x10) (R/W 8) Power On Time -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t POWER_ON_TIME : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t POWER_ON_TIME : 8; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_PWRT_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_LANGID LSB : (USB2422L Offset: 0x11) (R/W 16) Language ID -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t LANGID_LSB : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t LANGID_LSB : 8; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_LANGID_LSB_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_LANGID MSB : (USB2422L Offset: 0x12) (R/W 16) Language ID -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t LANGID_MSB : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t LANGID_MSB : 8; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_LANGID_MSB_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - /* -------- USB2422_MFRSL : (USB2422L Offset: 0x13) (R/W 8) Manufacturer String Length -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t MFR_STR_LEN : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t MFR_STR_LEN : 8; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_MFRSL_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_PRDSL : (USB2422L Offset: 0x14) (R/W 8) Product String Length -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t PRD_STR_LEN : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t PRD_STR_LEN : 8; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_PRDSL_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_SERSL : (USB2422L Offset: 0x15) (R/W 8) Serial String Length -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t SER_STR_LEN : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t SER_STR_LEN : 8; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_SERSL_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ @@ -259,60 +258,60 @@ typedef uint16_t USB2422_SERSTR_Type; /* -------- USB2422_BCEN : (USB2422L Offset: 0xD0) (R/W 8) Battery Charging Enable -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t : 1; - uint8_t PORT1_BCE :1; - uint8_t PORT2_BCE :1; - uint8_t : 5; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t : 1; + uint8_t PORT1_BCE : 1; + uint8_t PORT2_BCE : 1; + uint8_t : 5; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_BCEN_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_BOOSTUP : (USB2422L Offset: 0xF6) (R/W 8) Boost Upstream -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t BOOST :2; - uint8_t : 6; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t BOOST : 2; + uint8_t : 6; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_BOOSTUP_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_BOOSTDOWN : (USB2422L Offset: 0xF8) (R/W 8) Boost Downstream -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t BOOST1 :2; - uint8_t BOOST2 :2; - uint8_t : 4; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t BOOST1 : 2; + uint8_t BOOST2 : 2; + uint8_t : 4; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_BOOSTDOWN_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_PRTSP : (USB2422L Offset: 0xFA) (R/W 8) Port Swap -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t : 1; - uint8_t PORT1_SP :1; - uint8_t PORT2_SP :1; - uint8_t : 5; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t : 1; + uint8_t PORT1_SP : 1; + uint8_t PORT2_SP : 1; + uint8_t : 5; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_PRTSP_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /* -------- USB2422_PRTR12 : (USB2422L Offset: 0xFB) (R/W 8) Port 1/2 Remap -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t PORT1_REMAP: 4; - uint8_t PORT2_REMAP: 4; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t PORT1_REMAP : 4; + uint8_t PORT2_REMAP : 4; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_PRTR12_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ #define USB2422_PRTR12_DISABLE 0 @@ -324,81 +323,80 @@ typedef union { /* -------- USB2422_STCD : (USB2422L Offset: 0xFF) (R/W 8) Status Command -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { - struct { - uint8_t USB_ATTACH: 1; - uint8_t RESET: 1; - uint8_t INTF_PWRDN: 1; - uint8_t : 5; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ + struct { + uint8_t USB_ATTACH : 1; + uint8_t RESET : 1; + uint8_t INTF_PWRDN : 1; + uint8_t : 5; + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ } USB2422_STCD_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /** \brief USB2422 device hardware registers */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef struct { - USB2422_VID_Type VID; /**< \brief Offset: 0x00*/ - USB2422_PID_Type PID; /**< \brief Offset: 0x02*/ - USB2422_DID_Type DID; /**< \brief Offset: 0x04*/ - USB2422_CFG1_Type CFG1; /**< \brief Offset: 0x06*/ - USB2422_CFG2_Type CFG2; /**< \brief Offset: 0x07*/ - USB2422_CFG3_Type CFG3; /**< \brief Offset: 0x08*/ - USB2422_NRD_Type NRD; /**< \brief Offset: 0x09*/ - USB2422_PDS_Type PDS; /**< \brief Offset: 0x0A*/ - USB2422_PDB_Type PDB; /**< \brief Offset: 0x0B*/ - USB2422_MAXPS_Type MAXPS; /**< \brief Offset: 0x0C*/ - USB2422_MAXPB_Type MAXPB; /**< \brief Offset: 0x0D*/ - USB2422_HCMCS_Type HCMCS; /**< \brief Offset: 0x0E*/ - USB2422_HCMCB_Type HCMCB; /**< \brief Offset: 0x0F*/ - USB2422_PWRT_Type PWRT; /**< \brief Offset: 0x10*/ - USB2422_LANGID_LSB_Type LANGID_LSB; /**< \brief Offset: 0x11*/ - USB2422_LANGID_MSB_Type LANGID_MSB; /**< \brief Offset: 0x12*/ - USB2422_MFRSL_Type MFRSL; /**< \brief Offset: 0x13*/ - USB2422_PRDSL_Type PRDSL; /**< \brief Offset: 0x14*/ - USB2422_SERSL_Type SERSL; /**< \brief Offset: 0x15*/ - USB2422_MFRSTR_Type MFRSTR[31]; /**< \brief Offset: 0x16*/ - USB2422_PRDSTR_Type PRDSTR[31]; /**< \brief Offset: 0x54*/ - USB2422_SERSTR_Type SERSTR[31]; /**< \brief Offset: 0x92*/ - USB2422_BCEN_Type BCEN; /**< \brief Offset: 0xD0*/ - uint8_t Reserved1[0x25]; - USB2422_BOOSTUP_Type BOOSTUP; /**< \brief Offset: 0xF6*/ - uint8_t Reserved2[0x1]; - USB2422_BOOSTDOWN_Type BOOSTDOWN; /**< \brief Offset: 0xF8*/ - uint8_t Reserved3[0x1]; - USB2422_PRTSP_Type PRTSP; /**< \brief Offset: 0xFA*/ - USB2422_PRTR12_Type PRTR12; /**< \brief Offset: 0xFB*/ - uint8_t Reserved4[0x3]; - USB2422_STCD_Type STCD; /**< \brief Offset: 0xFF*/ + USB2422_VID_Type VID; /**< \brief Offset: 0x00*/ + USB2422_PID_Type PID; /**< \brief Offset: 0x02*/ + USB2422_DID_Type DID; /**< \brief Offset: 0x04*/ + USB2422_CFG1_Type CFG1; /**< \brief Offset: 0x06*/ + USB2422_CFG2_Type CFG2; /**< \brief Offset: 0x07*/ + USB2422_CFG3_Type CFG3; /**< \brief Offset: 0x08*/ + USB2422_NRD_Type NRD; /**< \brief Offset: 0x09*/ + USB2422_PDS_Type PDS; /**< \brief Offset: 0x0A*/ + USB2422_PDB_Type PDB; /**< \brief Offset: 0x0B*/ + USB2422_MAXPS_Type MAXPS; /**< \brief Offset: 0x0C*/ + USB2422_MAXPB_Type MAXPB; /**< \brief Offset: 0x0D*/ + USB2422_HCMCS_Type HCMCS; /**< \brief Offset: 0x0E*/ + USB2422_HCMCB_Type HCMCB; /**< \brief Offset: 0x0F*/ + USB2422_PWRT_Type PWRT; /**< \brief Offset: 0x10*/ + USB2422_LANGID_LSB_Type LANGID_LSB; /**< \brief Offset: 0x11*/ + USB2422_LANGID_MSB_Type LANGID_MSB; /**< \brief Offset: 0x12*/ + USB2422_MFRSL_Type MFRSL; /**< \brief Offset: 0x13*/ + USB2422_PRDSL_Type PRDSL; /**< \brief Offset: 0x14*/ + USB2422_SERSL_Type SERSL; /**< \brief Offset: 0x15*/ + USB2422_MFRSTR_Type MFRSTR[31]; /**< \brief Offset: 0x16*/ + USB2422_PRDSTR_Type PRDSTR[31]; /**< \brief Offset: 0x54*/ + USB2422_SERSTR_Type SERSTR[31]; /**< \brief Offset: 0x92*/ + USB2422_BCEN_Type BCEN; /**< \brief Offset: 0xD0*/ + uint8_t Reserved1[0x25]; + USB2422_BOOSTUP_Type BOOSTUP; /**< \brief Offset: 0xF6*/ + uint8_t Reserved2[0x1]; + USB2422_BOOSTDOWN_Type BOOSTDOWN; /**< \brief Offset: 0xF8*/ + uint8_t Reserved3[0x1]; + USB2422_PRTSP_Type PRTSP; /**< \brief Offset: 0xFA*/ + USB2422_PRTR12_Type PRTR12; /**< \brief Offset: 0xFB*/ + uint8_t Reserved4[0x3]; + USB2422_STCD_Type STCD; /**< \brief Offset: 0xFF*/ } Usb2422; #endif -#define PORT_DETECT_RETRY_INTERVAL 2000 +#define PORT_DETECT_RETRY_INTERVAL 2000 -#define USB_EXTRA_ADC_THRESHOLD 900 +#define USB_EXTRA_ADC_THRESHOLD 900 -#define USB_EXTRA_STATE_DISABLED 0 -#define USB_EXTRA_STATE_ENABLED 1 -#define USB_EXTRA_STATE_UNKNOWN 2 -#define USB_EXTRA_STATE_DISABLED_UNTIL_REPLUG 3 +#define USB_EXTRA_STATE_DISABLED 0 +#define USB_EXTRA_STATE_ENABLED 1 +#define USB_EXTRA_STATE_UNKNOWN 2 +#define USB_EXTRA_STATE_DISABLED_UNTIL_REPLUG 3 -#define USB_HOST_PORT_1 0 -#define USB_HOST_PORT_2 1 -#define USB_HOST_PORT_UNKNOWN 2 +#define USB_HOST_PORT_1 0 +#define USB_HOST_PORT_2 1 +#define USB_HOST_PORT_UNKNOWN 2 extern uint8_t usb_host_port; extern uint8_t usb_extra_state; extern uint8_t usb_extra_manual; extern uint8_t usb_gcr_auto; -void USB2422_init(void); -void USB_reset(void); -void USB_configure(void); +void USB2422_init(void); +void USB_reset(void); +void USB_configure(void); uint16_t USB_active(void); -void USB_set_host_by_voltage(void); +void USB_set_host_by_voltage(void); uint16_t adc_get(uint8_t muxpos); -uint8_t USB2422_Port_Detect_Init(void); -void USB_HandleExtraDevice(void); -void USB_ExtraSetState(uint8_t state); - -#endif //_USB2422_H_ +uint8_t USB2422_Port_Detect_Init(void); +void USB_HandleExtraDevice(void); +void USB_ExtraSetState(uint8_t state); +#endif //_USB2422_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/usb_atmel.h b/tmk_core/protocol/arm_atsam/usb/usb_atmel.h index 7febdc9ec..1cef70378 100644 --- a/tmk_core/protocol/arm_atsam/usb/usb_atmel.h +++ b/tmk_core/protocol/arm_atsam/usb/usb_atmel.h @@ -67,118 +67,118 @@ */ //! \name Vendor Identifier assigned by USB org to ATMEL -#define USB_VID_ATMEL 0x03EB +#define USB_VID_ATMEL 0x03EB //! \name Product Identifier assigned by ATMEL to AVR applications //! @{ //! \name The range from 2000h to 20FFh is reserved to the old PID for C51, MEGA, and others. //! @{ -#define USB_PID_ATMEL_MEGA_HIDGENERIC 0x2013 -#define USB_PID_ATMEL_MEGA_HIDKEYBOARD 0x2017 -#define USB_PID_ATMEL_MEGA_CDC 0x2018 -#define USB_PID_ATMEL_MEGA_AUDIO_IN 0x2019 -#define USB_PID_ATMEL_MEGA_MS 0x201A -#define USB_PID_ATMEL_MEGA_AUDIO_IN_OUT 0x201B -#define USB_PID_ATMEL_MEGA_HIDMOUSE 0x201C -#define USB_PID_ATMEL_MEGA_HIDMOUSE_CERTIF_U4 0x201D -#define USB_PID_ATMEL_MEGA_CDC_MULTI 0x201E -#define USB_PID_ATMEL_MEGA_MS_HIDMS_HID_USBKEY 0x2022 -#define USB_PID_ATMEL_MEGA_MS_HIDMS_HID_STK525 0x2023 -#define USB_PID_ATMEL_MEGA_MS_2 0x2029 -#define USB_PID_ATMEL_MEGA_MS_HIDMS 0x202A -#define USB_PID_ATMEL_MEGA_MS_3 0x2032 -#define USB_PID_ATMEL_MEGA_LIBUSB 0x2050 +#define USB_PID_ATMEL_MEGA_HIDGENERIC 0x2013 +#define USB_PID_ATMEL_MEGA_HIDKEYBOARD 0x2017 +#define USB_PID_ATMEL_MEGA_CDC 0x2018 +#define USB_PID_ATMEL_MEGA_AUDIO_IN 0x2019 +#define USB_PID_ATMEL_MEGA_MS 0x201A +#define USB_PID_ATMEL_MEGA_AUDIO_IN_OUT 0x201B +#define USB_PID_ATMEL_MEGA_HIDMOUSE 0x201C +#define USB_PID_ATMEL_MEGA_HIDMOUSE_CERTIF_U4 0x201D +#define USB_PID_ATMEL_MEGA_CDC_MULTI 0x201E +#define USB_PID_ATMEL_MEGA_MS_HIDMS_HID_USBKEY 0x2022 +#define USB_PID_ATMEL_MEGA_MS_HIDMS_HID_STK525 0x2023 +#define USB_PID_ATMEL_MEGA_MS_2 0x2029 +#define USB_PID_ATMEL_MEGA_MS_HIDMS 0x202A +#define USB_PID_ATMEL_MEGA_MS_3 0x2032 +#define USB_PID_ATMEL_MEGA_LIBUSB 0x2050 //! @} //! \name The range 2100h to 21FFh is reserved to PIDs for AVR Tools. //! @{ -#define USB_PID_ATMEL_XPLAINED 0x2122 -#define USB_PID_ATMEL_XMEGA_USB_ZIGBIT_2_4GHZ 0x214A -#define USB_PID_ATMEL_XMEGA_USB_ZIGBIT_SUBGHZ 0x214B +#define USB_PID_ATMEL_XPLAINED 0x2122 +#define USB_PID_ATMEL_XMEGA_USB_ZIGBIT_2_4GHZ 0x214A +#define USB_PID_ATMEL_XMEGA_USB_ZIGBIT_SUBGHZ 0x214B //! @} //! \name The range 2300h to 23FFh is reserved to PIDs for demo from ASF1.7=> //! @{ -#define USB_PID_ATMEL_UC3_ENUM 0x2300 -#define USB_PID_ATMEL_UC3_MS 0x2301 -#define USB_PID_ATMEL_UC3_MS_SDRAM_LOADER 0x2302 -#define USB_PID_ATMEL_UC3_EVK1100_CTRLPANEL 0x2303 -#define USB_PID_ATMEL_UC3_HID 0x2304 -#define USB_PID_ATMEL_UC3_EVK1101_CTRLPANEL_HID 0x2305 -#define USB_PID_ATMEL_UC3_EVK1101_CTRLPANEL_HID_MS 0x2306 -#define USB_PID_ATMEL_UC3_CDC 0x2307 -#define USB_PID_ATMEL_UC3_AUDIO_MICRO 0x2308 -#define USB_PID_ATMEL_UC3_CDC_DEBUG 0x2310 // Virtual Com (debug interface) on EVK11xx -#define USB_PID_ATMEL_UC3_AUDIO_SPEAKER_MICRO 0x2311 -#define USB_PID_ATMEL_UC3_CDC_MSC 0x2312 +#define USB_PID_ATMEL_UC3_ENUM 0x2300 +#define USB_PID_ATMEL_UC3_MS 0x2301 +#define USB_PID_ATMEL_UC3_MS_SDRAM_LOADER 0x2302 +#define USB_PID_ATMEL_UC3_EVK1100_CTRLPANEL 0x2303 +#define USB_PID_ATMEL_UC3_HID 0x2304 +#define USB_PID_ATMEL_UC3_EVK1101_CTRLPANEL_HID 0x2305 +#define USB_PID_ATMEL_UC3_EVK1101_CTRLPANEL_HID_MS 0x2306 +#define USB_PID_ATMEL_UC3_CDC 0x2307 +#define USB_PID_ATMEL_UC3_AUDIO_MICRO 0x2308 +#define USB_PID_ATMEL_UC3_CDC_DEBUG 0x2310 // Virtual Com (debug interface) on EVK11xx +#define USB_PID_ATMEL_UC3_AUDIO_SPEAKER_MICRO 0x2311 +#define USB_PID_ATMEL_UC3_CDC_MSC 0x2312 //! @} //! \name The range 2400h to 24FFh is reserved to PIDs for ASF applications //! @{ -#define USB_PID_ATMEL_ASF_HIDMOUSE 0x2400 -#define USB_PID_ATMEL_ASF_HIDKEYBOARD 0x2401 -#define USB_PID_ATMEL_ASF_HIDGENERIC 0x2402 -#define USB_PID_ATMEL_ASF_MSC 0x2403 -#define USB_PID_ATMEL_ASF_CDC 0x2404 -#define USB_PID_ATMEL_ASF_PHDC 0x2405 -#define USB_PID_ATMEL_ASF_HIDMTOUCH 0x2406 -#define USB_PID_ATMEL_ASF_MSC_HIDMOUSE 0x2420 -#define USB_PID_ATMEL_ASF_MSC_HIDS_CDC 0x2421 -#define USB_PID_ATMEL_ASF_MSC_HIDKEYBOARD 0x2422 -#define USB_PID_ATMEL_ASF_VENDOR_CLASS 0x2423 -#define USB_PID_ATMEL_ASF_MSC_CDC 0x2424 -#define USB_PID_ATMEL_ASF_TWO_CDC 0x2425 -#define USB_PID_ATMEL_ASF_SEVEN_CDC 0x2426 -#define USB_PID_ATMEL_ASF_XPLAIN_BC_POWERONLY 0x2430 -#define USB_PID_ATMEL_ASF_XPLAIN_BC_TERMINAL 0x2431 -#define USB_PID_ATMEL_ASF_XPLAIN_BC_TOUCH 0x2432 -#define USB_PID_ATMEL_ASF_AUDIO_SPEAKER 0x2433 -#define USB_PID_ATMEL_ASF_XMEGA_B1_XPLAINED 0x2434 +#define USB_PID_ATMEL_ASF_HIDMOUSE 0x2400 +#define USB_PID_ATMEL_ASF_HIDKEYBOARD 0x2401 +#define USB_PID_ATMEL_ASF_HIDGENERIC 0x2402 +#define USB_PID_ATMEL_ASF_MSC 0x2403 +#define USB_PID_ATMEL_ASF_CDC 0x2404 +#define USB_PID_ATMEL_ASF_PHDC 0x2405 +#define USB_PID_ATMEL_ASF_HIDMTOUCH 0x2406 +#define USB_PID_ATMEL_ASF_MSC_HIDMOUSE 0x2420 +#define USB_PID_ATMEL_ASF_MSC_HIDS_CDC 0x2421 +#define USB_PID_ATMEL_ASF_MSC_HIDKEYBOARD 0x2422 +#define USB_PID_ATMEL_ASF_VENDOR_CLASS 0x2423 +#define USB_PID_ATMEL_ASF_MSC_CDC 0x2424 +#define USB_PID_ATMEL_ASF_TWO_CDC 0x2425 +#define USB_PID_ATMEL_ASF_SEVEN_CDC 0x2426 +#define USB_PID_ATMEL_ASF_XPLAIN_BC_POWERONLY 0x2430 +#define USB_PID_ATMEL_ASF_XPLAIN_BC_TERMINAL 0x2431 +#define USB_PID_ATMEL_ASF_XPLAIN_BC_TOUCH 0x2432 +#define USB_PID_ATMEL_ASF_AUDIO_SPEAKER 0x2433 +#define USB_PID_ATMEL_ASF_XMEGA_B1_XPLAINED 0x2434 //! @} //! \name The range 2F00h to 2FFFh is reserved to official PIDs for AVR bootloaders //! Note, !!!! don't use this range for demos or examples !!!! //! @{ -#define USB_PID_ATMEL_DFU_ATXMEGA64C3 0x2FD6 -#define USB_PID_ATMEL_DFU_ATXMEGA128C3 0x2FD7 -#define USB_PID_ATMEL_DFU_ATXMEGA16C4 0x2FD8 -#define USB_PID_ATMEL_DFU_ATXMEGA32C4 0x2FD9 -#define USB_PID_ATMEL_DFU_ATXMEGA256C3 0x2FDA -#define USB_PID_ATMEL_DFU_ATXMEGA384C3 0x2FDB -#define USB_PID_ATMEL_DFU_ATUCL3_L4 0x2FDC -#define USB_PID_ATMEL_DFU_ATXMEGA64A4U 0x2FDD -#define USB_PID_ATMEL_DFU_ATXMEGA128A4U 0x2FDE - -#define USB_PID_ATMEL_DFU_ATXMEGA64B3 0x2FDF -#define USB_PID_ATMEL_DFU_ATXMEGA128B3 0x2FE0 -#define USB_PID_ATMEL_DFU_ATXMEGA64B1 0x2FE1 -#define USB_PID_ATMEL_DFU_ATXMEGA256A3BU 0x2FE2 -#define USB_PID_ATMEL_DFU_ATXMEGA16A4U 0x2FE3 -#define USB_PID_ATMEL_DFU_ATXMEGA32A4U 0x2FE4 -#define USB_PID_ATMEL_DFU_ATXMEGA64A3U 0x2FE5 -#define USB_PID_ATMEL_DFU_ATXMEGA128A3U 0x2FE6 -#define USB_PID_ATMEL_DFU_ATXMEGA192A3U 0x2FE7 -#define USB_PID_ATMEL_DFU_ATXMEGA64A1U 0x2FE8 -#define USB_PID_ATMEL_DFU_ATUC3D 0x2FE9 -#define USB_PID_ATMEL_DFU_ATXMEGA128B1 0x2FEA -#define USB_PID_ATMEL_DFU_AT32UC3C 0x2FEB -#define USB_PID_ATMEL_DFU_ATXMEGA256A3U 0x2FEC -#define USB_PID_ATMEL_DFU_ATXMEGA128A1U 0x2FED -#define USB_PID_ATMEL_DFU_ATMEGA8U2 0x2FEE -#define USB_PID_ATMEL_DFU_ATMEGA16U2 0x2FEF -#define USB_PID_ATMEL_DFU_ATMEGA32U2 0x2FF0 -#define USB_PID_ATMEL_DFU_AT32UC3A3 0x2FF1 -#define USB_PID_ATMEL_DFU_ATMEGA32U6 0x2FF2 -#define USB_PID_ATMEL_DFU_ATMEGA16U4 0x2FF3 -#define USB_PID_ATMEL_DFU_ATMEGA32U4 0x2FF4 -#define USB_PID_ATMEL_DFU_AT32AP7200 0x2FF5 -#define USB_PID_ATMEL_DFU_AT32UC3B 0x2FF6 -#define USB_PID_ATMEL_DFU_AT90USB82 0x2FF7 -#define USB_PID_ATMEL_DFU_AT32UC3A 0x2FF8 -#define USB_PID_ATMEL_DFU_AT90USB64 0x2FF9 -#define USB_PID_ATMEL_DFU_AT90USB162 0x2FFA -#define USB_PID_ATMEL_DFU_AT90USB128 0x2FFB +#define USB_PID_ATMEL_DFU_ATXMEGA64C3 0x2FD6 +#define USB_PID_ATMEL_DFU_ATXMEGA128C3 0x2FD7 +#define USB_PID_ATMEL_DFU_ATXMEGA16C4 0x2FD8 +#define USB_PID_ATMEL_DFU_ATXMEGA32C4 0x2FD9 +#define USB_PID_ATMEL_DFU_ATXMEGA256C3 0x2FDA +#define USB_PID_ATMEL_DFU_ATXMEGA384C3 0x2FDB +#define USB_PID_ATMEL_DFU_ATUCL3_L4 0x2FDC +#define USB_PID_ATMEL_DFU_ATXMEGA64A4U 0x2FDD +#define USB_PID_ATMEL_DFU_ATXMEGA128A4U 0x2FDE + +#define USB_PID_ATMEL_DFU_ATXMEGA64B3 0x2FDF +#define USB_PID_ATMEL_DFU_ATXMEGA128B3 0x2FE0 +#define USB_PID_ATMEL_DFU_ATXMEGA64B1 0x2FE1 +#define USB_PID_ATMEL_DFU_ATXMEGA256A3BU 0x2FE2 +#define USB_PID_ATMEL_DFU_ATXMEGA16A4U 0x2FE3 +#define USB_PID_ATMEL_DFU_ATXMEGA32A4U 0x2FE4 +#define USB_PID_ATMEL_DFU_ATXMEGA64A3U 0x2FE5 +#define USB_PID_ATMEL_DFU_ATXMEGA128A3U 0x2FE6 +#define USB_PID_ATMEL_DFU_ATXMEGA192A3U 0x2FE7 +#define USB_PID_ATMEL_DFU_ATXMEGA64A1U 0x2FE8 +#define USB_PID_ATMEL_DFU_ATUC3D 0x2FE9 +#define USB_PID_ATMEL_DFU_ATXMEGA128B1 0x2FEA +#define USB_PID_ATMEL_DFU_AT32UC3C 0x2FEB +#define USB_PID_ATMEL_DFU_ATXMEGA256A3U 0x2FEC +#define USB_PID_ATMEL_DFU_ATXMEGA128A1U 0x2FED +#define USB_PID_ATMEL_DFU_ATMEGA8U2 0x2FEE +#define USB_PID_ATMEL_DFU_ATMEGA16U2 0x2FEF +#define USB_PID_ATMEL_DFU_ATMEGA32U2 0x2FF0 +#define USB_PID_ATMEL_DFU_AT32UC3A3 0x2FF1 +#define USB_PID_ATMEL_DFU_ATMEGA32U6 0x2FF2 +#define USB_PID_ATMEL_DFU_ATMEGA16U4 0x2FF3 +#define USB_PID_ATMEL_DFU_ATMEGA32U4 0x2FF4 +#define USB_PID_ATMEL_DFU_AT32AP7200 0x2FF5 +#define USB_PID_ATMEL_DFU_AT32UC3B 0x2FF6 +#define USB_PID_ATMEL_DFU_AT90USB82 0x2FF7 +#define USB_PID_ATMEL_DFU_AT32UC3A 0x2FF8 +#define USB_PID_ATMEL_DFU_AT90USB64 0x2FF9 +#define USB_PID_ATMEL_DFU_AT90USB162 0x2FFA +#define USB_PID_ATMEL_DFU_AT90USB128 0x2FFB // 2FFCh to 2FFFh used by C51 family products //! @} @@ -186,5 +186,4 @@ //! @} - -#endif // _USB_ATMEL_H_ +#endif // _USB_ATMEL_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/usb_device_udd.c b/tmk_core/protocol/arm_atsam/usb/usb_device_udd.c index b31256df7..f138b4278 100644 --- a/tmk_core/protocol/arm_atsam/usb/usb_device_udd.c +++ b/tmk_core/protocol/arm_atsam/usb/usb_device_udd.c @@ -61,30 +61,30 @@ */ // Check USB device configuration #ifdef USB_DEVICE_HS_SUPPORT -# error The High speed mode is not supported on this part, please remove USB_DEVICE_HS_SUPPORT in conf_usb.h +# error The High speed mode is not supported on this part, please remove USB_DEVICE_HS_SUPPORT in conf_usb.h #endif -//Note: This driver is adapted for SAMD51 +// Note: This driver is adapted for SAMD51 #ifndef UDC_REMOTEWAKEUP_LPM_ENABLE -#define UDC_REMOTEWAKEUP_LPM_ENABLE() +# define UDC_REMOTEWAKEUP_LPM_ENABLE() #endif #ifndef UDC_REMOTEWAKEUP_LPM_DISABLE -#define UDC_REMOTEWAKEUP_LPM_DISABLE() +# define UDC_REMOTEWAKEUP_LPM_DISABLE() #endif #ifndef UDC_SUSPEND_LPM_EVENT -#define UDC_SUSPEND_LPM_EVENT() +# define UDC_SUSPEND_LPM_EVENT() #endif /* for debug text */ #ifdef USB_DEBUG -# define dbg_print printf +# define dbg_print printf #else -# define dbg_print(...) +# define dbg_print(...) #endif /** Maximum size of a transfer in multi-packet mode */ -#define UDD_ENDPOINT_MAX_TRANS ((8*1024)-1) +#define UDD_ENDPOINT_MAX_TRANS ((8 * 1024) - 1) /** USB software device instance structure */ struct usb_module usb_device; @@ -97,10 +97,7 @@ struct usb_module usb_device; #define UDD_CLOCK_GEN 0 -static inline void udd_wait_clock_ready(void) -{ - -} +static inline void udd_wait_clock_ready(void) {} /** * \name Power management @@ -130,12 +127,12 @@ uint8_t udd_ctrl_buffer[USB_DEVICE_EP_CTRL_SIZE]; /** Bit definitions about endpoint control state machine for udd_ep_control_state */ typedef enum { - UDD_EPCTRL_SETUP = 0, //!< Wait a SETUP packet - UDD_EPCTRL_DATA_OUT = 1, //!< Wait a OUT data packet - UDD_EPCTRL_DATA_IN = 2, //!< Wait a IN data packet - UDD_EPCTRL_HANDSHAKE_WAIT_IN_ZLP = 3, //!< Wait a IN ZLP packet - UDD_EPCTRL_HANDSHAKE_WAIT_OUT_ZLP = 4, //!< Wait a OUT ZLP packet - UDD_EPCTRL_STALL_REQ = 5, //!< STALL enabled on IN & OUT packet + UDD_EPCTRL_SETUP = 0, //!< Wait a SETUP packet + UDD_EPCTRL_DATA_OUT = 1, //!< Wait a OUT data packet + UDD_EPCTRL_DATA_IN = 2, //!< Wait a IN data packet + UDD_EPCTRL_HANDSHAKE_WAIT_IN_ZLP = 3, //!< Wait a IN ZLP packet + UDD_EPCTRL_HANDSHAKE_WAIT_OUT_ZLP = 4, //!< Wait a OUT ZLP packet + UDD_EPCTRL_STALL_REQ = 5, //!< STALL enabled on IN & OUT packet } udd_ctrl_ep_state_t; /** Global variable to give and record information of the set up request management */ @@ -200,11 +197,11 @@ typedef struct { //! Endpoint size uint16_t ep_size; //! A job is registered on this endpoint - uint8_t busy:1; + uint8_t busy : 1; //! A short packet is requested for this job on endpoint IN - uint8_t b_shortpacket:1; + uint8_t b_shortpacket : 1; //! The cache buffer is currently used on endpoint OUT - uint8_t b_use_out_cache_buffer:1; + uint8_t b_use_out_cache_buffer : 1; } udd_ep_job_t; /** Array to register a job on bulk/interrupt/isochronous endpoint */ @@ -217,8 +214,7 @@ static udd_ep_job_t udd_ep_job[2 * USB_DEVICE_MAX_EP]; * \param[in] ep Endpoint Address * \retval pointer to an udd_ep_job_t structure instance */ -static udd_ep_job_t* udd_ep_get_job(udd_ep_id_t ep) -{ +static udd_ep_job_t *udd_ep_get_job(udd_ep_id_t ep) { if ((ep == 0) || (ep == 0x80)) { return NULL; } else { @@ -230,17 +226,16 @@ static udd_ep_job_t* udd_ep_get_job(udd_ep_id_t ep) * \brief Endpoint IN process, continue to send packets or zero length packet * \param[in] pointer Pointer to the endpoint transfer status parameter struct from driver layer. */ -static void udd_ep_trans_in_next(void* pointer) -{ - struct usb_endpoint_callback_parameter *ep_callback_para = (struct usb_endpoint_callback_parameter*)pointer; - udd_ep_id_t ep = ep_callback_para->endpoint_address; - uint16_t ep_size, nb_trans; - uint16_t next_trans; - udd_ep_id_t ep_num; - udd_ep_job_t *ptr_job; +static void udd_ep_trans_in_next(void *pointer) { + struct usb_endpoint_callback_parameter *ep_callback_para = (struct usb_endpoint_callback_parameter *)pointer; + udd_ep_id_t ep = ep_callback_para->endpoint_address; + uint16_t ep_size, nb_trans; + uint16_t next_trans; + udd_ep_id_t ep_num; + udd_ep_job_t * ptr_job; ptr_job = udd_ep_get_job(ep); - ep_num = ep & USB_EP_ADDR_MASK; + ep_num = ep & USB_EP_ADDR_MASK; ep_size = ptr_job->ep_size; /* Update number of data transferred */ @@ -251,13 +246,13 @@ static void udd_ep_trans_in_next(void* pointer) if (ptr_job->nb_trans != ptr_job->buf_size) { next_trans = ptr_job->buf_size - ptr_job->nb_trans; if (UDD_ENDPOINT_MAX_TRANS < next_trans) { - /* The USB hardware support a maximum - * transfer size of UDD_ENDPOINT_MAX_TRANS Bytes */ - next_trans = UDD_ENDPOINT_MAX_TRANS -(UDD_ENDPOINT_MAX_TRANS % ep_size); + /* The USB hardware support a maximum + * transfer size of UDD_ENDPOINT_MAX_TRANS Bytes */ + next_trans = UDD_ENDPOINT_MAX_TRANS - (UDD_ENDPOINT_MAX_TRANS % ep_size); } /* Need ZLP, if requested and last packet is not a short packet */ ptr_job->b_shortpacket = ptr_job->b_shortpacket && (0 == (next_trans % ep_size)); - usb_device_endpoint_write_buffer_job(&usb_device,ep_num,&ptr_job->buf[ptr_job->nb_trans],next_trans); + usb_device_endpoint_write_buffer_job(&usb_device, ep_num, &ptr_job->buf[ptr_job->nb_trans], next_trans); return; } @@ -265,7 +260,7 @@ static void udd_ep_trans_in_next(void* pointer) if (ptr_job->b_shortpacket) { ptr_job->b_shortpacket = false; /* Start new transfer */ - usb_device_endpoint_write_buffer_job(&usb_device,ep_num,&ptr_job->buf[ptr_job->nb_trans],0); + usb_device_endpoint_write_buffer_job(&usb_device, ep_num, &ptr_job->buf[ptr_job->nb_trans], 0); return; } @@ -280,17 +275,16 @@ static void udd_ep_trans_in_next(void* pointer) * \brief Endpoint OUT process, continue to receive packets or zero length packet * \param[in] pointer Pointer to the endpoint transfer status parameter struct from driver layer. */ -static void udd_ep_trans_out_next(void* pointer) -{ - struct usb_endpoint_callback_parameter *ep_callback_para = (struct usb_endpoint_callback_parameter*)pointer; - udd_ep_id_t ep = ep_callback_para->endpoint_address; - uint16_t ep_size, nb_trans; - uint16_t next_trans; - udd_ep_id_t ep_num; - udd_ep_job_t *ptr_job; +static void udd_ep_trans_out_next(void *pointer) { + struct usb_endpoint_callback_parameter *ep_callback_para = (struct usb_endpoint_callback_parameter *)pointer; + udd_ep_id_t ep = ep_callback_para->endpoint_address; + uint16_t ep_size, nb_trans; + uint16_t next_trans; + udd_ep_id_t ep_num; + udd_ep_job_t * ptr_job; ptr_job = udd_ep_get_job(ep); - ep_num = ep & USB_EP_ADDR_MASK; + ep_num = ep & USB_EP_ADDR_MASK; ep_size = ptr_job->ep_size; /* Update number of data transferred */ @@ -312,9 +306,9 @@ static void udd_ep_trans_out_next(void* pointer) if ((nb_trans == ep_callback_para->out_buffer_size) && (ptr_job->nb_trans != ptr_job->buf_size)) { next_trans = ptr_job->buf_size - ptr_job->nb_trans; if (UDD_ENDPOINT_MAX_TRANS < next_trans) { - /* The USB hardware support a maximum transfer size - * of UDD_ENDPOINT_MAX_TRANS Bytes */ - next_trans = UDD_ENDPOINT_MAX_TRANS - (UDD_ENDPOINT_MAX_TRANS % ep_size); + /* The USB hardware support a maximum transfer size + * of UDD_ENDPOINT_MAX_TRANS Bytes */ + next_trans = UDD_ENDPOINT_MAX_TRANS - (UDD_ENDPOINT_MAX_TRANS % ep_size); } else { next_trans -= next_trans % ep_size; } @@ -322,9 +316,9 @@ static void udd_ep_trans_out_next(void* pointer) if (next_trans < ep_size) { /* Use the cache buffer for Bulk or Interrupt size endpoint */ ptr_job->b_use_out_cache_buffer = true; - usb_device_endpoint_read_buffer_job(&usb_device,ep_num,udd_ep_out_cache_buffer[ep_num - 1],ep_size); + usb_device_endpoint_read_buffer_job(&usb_device, ep_num, udd_ep_out_cache_buffer[ep_num - 1], ep_size); } else { - usb_device_endpoint_read_buffer_job(&usb_device,ep_num,&ptr_job->buf[ptr_job->nb_trans],next_trans); + usb_device_endpoint_read_buffer_job(&usb_device, ep_num, &ptr_job->buf[ptr_job->nb_trans], next_trans); } return; } @@ -341,10 +335,9 @@ static void udd_ep_trans_out_next(void* pointer) * \param[in] module_inst Pointer to USB module instance * \param[in] pointer Pointer to the endpoint transfer status parameter struct from driver layer. */ -static void udd_ep_transfer_process(struct usb_module *module_inst, void* pointer) -{ - struct usb_endpoint_callback_parameter *ep_callback_para = (struct usb_endpoint_callback_parameter*)pointer; - udd_ep_id_t ep = ep_callback_para->endpoint_address; +static void udd_ep_transfer_process(struct usb_module *module_inst, void *pointer) { + struct usb_endpoint_callback_parameter *ep_callback_para = (struct usb_endpoint_callback_parameter *)pointer; + udd_ep_id_t ep = ep_callback_para->endpoint_address; if (ep & USB_EP_DIR_IN) { udd_ep_trans_in_next(pointer); @@ -353,8 +346,7 @@ static void udd_ep_transfer_process(struct usb_module *module_inst, void* pointe } } -void udd_ep_abort(udd_ep_id_t ep) -{ +void udd_ep_abort(udd_ep_id_t ep) { udd_ep_job_t *ptr_job; usb_device_endpoint_abort_job(&usb_device, ep); @@ -371,23 +363,13 @@ void udd_ep_abort(udd_ep_id_t ep) } } -bool udd_is_high_speed(void) -{ - return false; -} +bool udd_is_high_speed(void) { return false; } -uint16_t udd_get_frame_number(void) -{ - return usb_device_get_frame_number(&usb_device); -} +uint16_t udd_get_frame_number(void) { return usb_device_get_frame_number(&usb_device); } -uint16_t udd_get_micro_frame_number(void) -{ - return usb_device_get_micro_frame_number(&usb_device); -} +uint16_t udd_get_micro_frame_number(void) { return usb_device_get_micro_frame_number(&usb_device); } -void udd_ep_free(udd_ep_id_t ep) -{ +void udd_ep_free(udd_ep_id_t ep) { struct usb_device_endpoint_config config_ep; usb_device_endpoint_get_config_defaults(&config_ep); @@ -395,45 +377,44 @@ void udd_ep_free(udd_ep_id_t ep) udd_ep_abort(ep); config_ep.ep_address = ep; - config_ep.ep_type = USB_DEVICE_ENDPOINT_TYPE_DISABLE; + config_ep.ep_type = USB_DEVICE_ENDPOINT_TYPE_DISABLE; usb_device_endpoint_set_config(&usb_device, &config_ep); - usb_device_endpoint_unregister_callback(&usb_device,ep_num,USB_DEVICE_ENDPOINT_CALLBACK_TRCPT); - usb_device_endpoint_disable_callback(&usb_device,ep,USB_DEVICE_ENDPOINT_CALLBACK_TRCPT); + usb_device_endpoint_unregister_callback(&usb_device, ep_num, USB_DEVICE_ENDPOINT_CALLBACK_TRCPT); + usb_device_endpoint_disable_callback(&usb_device, ep, USB_DEVICE_ENDPOINT_CALLBACK_TRCPT); } -bool udd_ep_alloc(udd_ep_id_t ep, uint8_t bmAttributes, uint16_t MaxEndpointSize) -{ +bool udd_ep_alloc(udd_ep_id_t ep, uint8_t bmAttributes, uint16_t MaxEndpointSize) { struct usb_device_endpoint_config config_ep; usb_device_endpoint_get_config_defaults(&config_ep); config_ep.ep_address = ep; - if(MaxEndpointSize <= 8) { + if (MaxEndpointSize <= 8) { config_ep.ep_size = USB_ENDPOINT_8_BYTE; - } else if(MaxEndpointSize <= 16) { + } else if (MaxEndpointSize <= 16) { config_ep.ep_size = USB_ENDPOINT_16_BYTE; - } else if(MaxEndpointSize <= 32) { + } else if (MaxEndpointSize <= 32) { config_ep.ep_size = USB_ENDPOINT_32_BYTE; - } else if(MaxEndpointSize <= 64) { + } else if (MaxEndpointSize <= 64) { config_ep.ep_size = USB_ENDPOINT_64_BYTE; - } else if(MaxEndpointSize <= 128) { + } else if (MaxEndpointSize <= 128) { config_ep.ep_size = USB_ENDPOINT_128_BYTE; - } else if(MaxEndpointSize <= 256) { + } else if (MaxEndpointSize <= 256) { config_ep.ep_size = USB_ENDPOINT_256_BYTE; - } else if(MaxEndpointSize <= 512) { + } else if (MaxEndpointSize <= 512) { config_ep.ep_size = USB_ENDPOINT_512_BYTE; - } else if(MaxEndpointSize <= 1023) { + } else if (MaxEndpointSize <= 1023) { config_ep.ep_size = USB_ENDPOINT_1023_BYTE; } else { return false; } udd_ep_job_t *ptr_job = udd_ep_get_job(ep); - ptr_job->ep_size = MaxEndpointSize; + ptr_job->ep_size = MaxEndpointSize; bmAttributes = bmAttributes & USB_EP_TYPE_MASK; /* Check endpoint type */ - if(USB_EP_TYPE_ISOCHRONOUS == bmAttributes) { + if (USB_EP_TYPE_ISOCHRONOUS == bmAttributes) { config_ep.ep_type = USB_DEVICE_ENDPOINT_TYPE_ISOCHRONOUS; } else if (USB_EP_TYPE_BULK == bmAttributes) { config_ep.ep_type = USB_DEVICE_ENDPOINT_TYPE_BULK; @@ -448,20 +429,16 @@ bool udd_ep_alloc(udd_ep_id_t ep, uint8_t bmAttributes, uint16_t MaxEndpointSize if (STATUS_OK != usb_device_endpoint_set_config(&usb_device, &config_ep)) { return false; } - usb_device_endpoint_register_callback(&usb_device,ep_num,USB_DEVICE_ENDPOINT_CALLBACK_TRCPT,udd_ep_transfer_process); - usb_device_endpoint_enable_callback(&usb_device,ep,USB_DEVICE_ENDPOINT_CALLBACK_TRCPT); - usb_device_endpoint_enable_callback(&usb_device,ep,USB_DEVICE_ENDPOINT_CALLBACK_TRFAIL); + usb_device_endpoint_register_callback(&usb_device, ep_num, USB_DEVICE_ENDPOINT_CALLBACK_TRCPT, udd_ep_transfer_process); + usb_device_endpoint_enable_callback(&usb_device, ep, USB_DEVICE_ENDPOINT_CALLBACK_TRCPT); + usb_device_endpoint_enable_callback(&usb_device, ep, USB_DEVICE_ENDPOINT_CALLBACK_TRFAIL); return true; } -bool udd_ep_is_halted(udd_ep_id_t ep) -{ - return usb_device_endpoint_is_halted(&usb_device, ep); -} +bool udd_ep_is_halted(udd_ep_id_t ep) { return usb_device_endpoint_is_halted(&usb_device, ep); } -bool udd_ep_set_halt(udd_ep_id_t ep) -{ +bool udd_ep_set_halt(udd_ep_id_t ep) { uint8_t ep_num = ep & USB_EP_ADDR_MASK; if (USB_DEVICE_MAX_EP < ep_num) { @@ -474,10 +451,9 @@ bool udd_ep_set_halt(udd_ep_id_t ep) return true; } -bool udd_ep_clear_halt(udd_ep_id_t ep) -{ +bool udd_ep_clear_halt(udd_ep_id_t ep) { udd_ep_job_t *ptr_job; - uint8_t ep_num = ep & USB_EP_ADDR_MASK; + uint8_t ep_num = ep & USB_EP_ADDR_MASK; if (USB_DEVICE_MAX_EP < ep_num) { return false; @@ -495,9 +471,8 @@ bool udd_ep_clear_halt(udd_ep_id_t ep) return true; } -bool udd_ep_wait_stall_clear(udd_ep_id_t ep, udd_callback_halt_cleared_t callback) -{ - udd_ep_id_t ep_num; +bool udd_ep_wait_stall_clear(udd_ep_id_t ep, udd_callback_halt_cleared_t callback) { + udd_ep_id_t ep_num; udd_ep_job_t *ptr_job; ep_num = ep & USB_EP_ADDR_MASK; @@ -513,7 +488,7 @@ bool udd_ep_wait_stall_clear(udd_ep_id_t ep, udd_callback_halt_cleared_t callbac /* Wait clear halt endpoint */ if (usb_device_endpoint_is_halted(&usb_device, ep)) { /* Endpoint halted then registers the callback */ - ptr_job->busy = true; + ptr_job->busy = true; ptr_job->call_nohalt = callback; return true; } else if (usb_device_endpoint_is_configured(&usb_device, ep)) { @@ -527,19 +502,17 @@ bool udd_ep_wait_stall_clear(udd_ep_id_t ep, udd_callback_halt_cleared_t callbac /** * \brief Control Endpoint stall sending data */ -static void udd_ctrl_stall_data(void) -{ +static void udd_ctrl_stall_data(void) { udd_ep_control_state = UDD_EPCTRL_STALL_REQ; usb_device_endpoint_set_halt(&usb_device, USB_EP_DIR_IN); usb_device_endpoint_clear_halt(&usb_device, USB_EP_DIR_OUT); } -bool udd_ep_run(udd_ep_id_t ep, bool b_shortpacket, uint8_t *buf, iram_size_t buf_size, udd_callback_trans_t callback) -{ - udd_ep_id_t ep_num; +bool udd_ep_run(udd_ep_id_t ep, bool b_shortpacket, uint8_t *buf, iram_size_t buf_size, udd_callback_trans_t callback) { + udd_ep_id_t ep_num; udd_ep_job_t *ptr_job; - uint32_t irqflags; + uint32_t irqflags; ep_num = ep & USB_EP_ADDR_MASK; @@ -564,11 +537,11 @@ bool udd_ep_run(udd_ep_id_t ep, bool b_shortpacket, uint8_t *buf, iram_size_t bu __set_PRIMASK(irqflags); /* No job running, set up a new one */ - ptr_job->buf = buf; - ptr_job->buf_size = buf_size; - ptr_job->nb_trans = 0; - ptr_job->call_trans = callback; - ptr_job->b_shortpacket = b_shortpacket; + ptr_job->buf = buf; + ptr_job->buf_size = buf_size; + ptr_job->nb_trans = 0; + ptr_job->call_trans = callback; + ptr_job->b_shortpacket = b_shortpacket; ptr_job->b_use_out_cache_buffer = false; /* Initialize value to simulate a empty transfer */ @@ -580,10 +553,10 @@ bool udd_ep_run(udd_ep_id_t ep, bool b_shortpacket, uint8_t *buf, iram_size_t bu if (UDD_ENDPOINT_MAX_TRANS < next_trans) { next_trans = UDD_ENDPOINT_MAX_TRANS - (UDD_ENDPOINT_MAX_TRANS % ptr_job->ep_size); } - ptr_job->b_shortpacket = ptr_job->b_shortpacket && (0 == (next_trans % ptr_job->ep_size)); + ptr_job->b_shortpacket = ptr_job->b_shortpacket && (0 == (next_trans % ptr_job->ep_size)); } else if (true == ptr_job->b_shortpacket) { ptr_job->b_shortpacket = false; /* avoid to send zero length packet again */ - next_trans = 0; + next_trans = 0; } else { ptr_job->busy = false; if (NULL != ptr_job->call_trans) { @@ -591,30 +564,22 @@ bool udd_ep_run(udd_ep_id_t ep, bool b_shortpacket, uint8_t *buf, iram_size_t bu } return true; } - return (STATUS_OK == - usb_device_endpoint_write_buffer_job(&usb_device, - ep_num,&ptr_job->buf[0],next_trans)); + return (STATUS_OK == usb_device_endpoint_write_buffer_job(&usb_device, ep_num, &ptr_job->buf[0], next_trans)); } else { if (0 != ptr_job->buf_size) { next_trans = ptr_job->buf_size; if (UDD_ENDPOINT_MAX_TRANS < next_trans) { /* The USB hardware support a maximum transfer size * of UDD_ENDPOINT_MAX_TRANS Bytes */ - next_trans = UDD_ENDPOINT_MAX_TRANS - - (UDD_ENDPOINT_MAX_TRANS % ptr_job->ep_size); + next_trans = UDD_ENDPOINT_MAX_TRANS - (UDD_ENDPOINT_MAX_TRANS % ptr_job->ep_size); } else { next_trans -= next_trans % ptr_job->ep_size; } if (next_trans < ptr_job->ep_size) { ptr_job->b_use_out_cache_buffer = true; - return (STATUS_OK == - usb_device_endpoint_read_buffer_job(&usb_device, ep_num, - udd_ep_out_cache_buffer[ep_num - 1], - ptr_job->ep_size)); + return (STATUS_OK == usb_device_endpoint_read_buffer_job(&usb_device, ep_num, udd_ep_out_cache_buffer[ep_num - 1], ptr_job->ep_size)); } else { - return (STATUS_OK == - usb_device_endpoint_read_buffer_job(&usb_device, ep_num, - &ptr_job->buf[0],next_trans)); + return (STATUS_OK == usb_device_endpoint_read_buffer_job(&usb_device, ep_num, &ptr_job->buf[0], next_trans)); } } else { ptr_job->busy = false; @@ -626,61 +591,51 @@ bool udd_ep_run(udd_ep_id_t ep, bool b_shortpacket, uint8_t *buf, iram_size_t bu } } -void udd_set_address(uint8_t address) -{ - usb_device_set_address(&usb_device,address); -} +void udd_set_address(uint8_t address) { usb_device_set_address(&usb_device, address); } -uint8_t udd_getaddress(void) -{ - return usb_device_get_address(&usb_device); -} +uint8_t udd_getaddress(void) { return usb_device_get_address(&usb_device); } -void udd_send_remotewakeup(void) -{ - uint32_t try = 5; +void udd_send_remotewakeup(void) { + uint32_t try + = 5; udd_wait_clock_ready(); udd_sleep_mode(UDD_STATE_IDLE); - while(2 != usb_get_state_machine_status(&usb_device) && try --) { + while (2 != usb_get_state_machine_status(&usb_device) && try --) { usb_device_send_remote_wake_up(&usb_device); } } -void udd_set_setup_payload( uint8_t *payload, uint16_t payload_size ) -{ - udd_g_ctrlreq.payload = payload; +void udd_set_setup_payload(uint8_t *payload, uint16_t payload_size) { + udd_g_ctrlreq.payload = payload; udd_g_ctrlreq.payload_size = payload_size; } /** * \brief Control Endpoint translate the data in buffer into Device Request Struct */ -static void udd_ctrl_fetch_ram(void) -{ +static void udd_ctrl_fetch_ram(void) { udd_g_ctrlreq.req.bmRequestType = udd_ctrl_buffer[0]; - udd_g_ctrlreq.req.bRequest = udd_ctrl_buffer[1]; - udd_g_ctrlreq.req.wValue = ((uint16_t)(udd_ctrl_buffer[3]) << 8) + udd_ctrl_buffer[2]; - udd_g_ctrlreq.req.wIndex = ((uint16_t)(udd_ctrl_buffer[5]) << 8) + udd_ctrl_buffer[4]; - udd_g_ctrlreq.req.wLength = ((uint16_t)(udd_ctrl_buffer[7]) << 8) + udd_ctrl_buffer[6]; + udd_g_ctrlreq.req.bRequest = udd_ctrl_buffer[1]; + udd_g_ctrlreq.req.wValue = ((uint16_t)(udd_ctrl_buffer[3]) << 8) + udd_ctrl_buffer[2]; + udd_g_ctrlreq.req.wIndex = ((uint16_t)(udd_ctrl_buffer[5]) << 8) + udd_ctrl_buffer[4]; + udd_g_ctrlreq.req.wLength = ((uint16_t)(udd_ctrl_buffer[7]) << 8) + udd_ctrl_buffer[6]; } /** * \brief Control Endpoint send out zero length packet */ -static void udd_ctrl_send_zlp_in(void) -{ +static void udd_ctrl_send_zlp_in(void) { udd_ep_control_state = UDD_EPCTRL_HANDSHAKE_WAIT_IN_ZLP; - usb_device_endpoint_setup_buffer_job(&usb_device,udd_ctrl_buffer); - usb_device_endpoint_write_buffer_job(&usb_device,0,udd_g_ctrlreq.payload,0); + usb_device_endpoint_setup_buffer_job(&usb_device, udd_ctrl_buffer); + usb_device_endpoint_write_buffer_job(&usb_device, 0, udd_g_ctrlreq.payload, 0); } /** * \brief Process control endpoint IN transaction */ -static void udd_ctrl_in_sent(void) -{ +static void udd_ctrl_in_sent(void) { static bool b_shortpacket = false; - uint16_t nb_remain; + uint16_t nb_remain; nb_remain = udd_g_ctrlreq.payload_size - udd_ctrl_payload_nb_trans; @@ -691,7 +646,7 @@ static void udd_ctrl_in_sent(void) /* All data requested are transferred or a short packet has been sent, then it is the end of data phase. * Generate an OUT ZLP for handshake phase */ udd_ep_control_state = UDD_EPCTRL_HANDSHAKE_WAIT_OUT_ZLP; - usb_device_endpoint_setup_buffer_job(&usb_device,udd_ctrl_buffer); + usb_device_endpoint_setup_buffer_job(&usb_device, udd_ctrl_buffer); return; } /* Need of new buffer because the data phase is not complete */ @@ -701,20 +656,20 @@ static void udd_ctrl_in_sent(void) } else { /* A new payload buffer is given */ udd_ctrl_payload_nb_trans = 0; - nb_remain = udd_g_ctrlreq.payload_size; + nb_remain = udd_g_ctrlreq.payload_size; } } /* Continue transfer and send next data */ if (nb_remain >= USB_DEVICE_EP_CTRL_SIZE) { - nb_remain = USB_DEVICE_EP_CTRL_SIZE; + nb_remain = USB_DEVICE_EP_CTRL_SIZE; b_shortpacket = false; } else { b_shortpacket = true; } /* Link payload buffer directly on USB hardware */ - usb_device_endpoint_write_buffer_job(&usb_device,0,udd_g_ctrlreq.payload + udd_ctrl_payload_nb_trans,nb_remain); + usb_device_endpoint_write_buffer_job(&usb_device, 0, udd_g_ctrlreq.payload + udd_ctrl_payload_nb_trans, nb_remain); udd_ctrl_payload_nb_trans += nb_remain; } @@ -723,9 +678,8 @@ static void udd_ctrl_in_sent(void) * \brief Process control endpoint OUT transaction * \param[in] pointer Pointer to the endpoint transfer status parameter struct from driver layer. */ -static void udd_ctrl_out_received(void* pointer) -{ - struct usb_endpoint_callback_parameter *ep_callback_para = (struct usb_endpoint_callback_parameter*)pointer; +static void udd_ctrl_out_received(void *pointer) { + struct usb_endpoint_callback_parameter *ep_callback_para = (struct usb_endpoint_callback_parameter *)pointer; uint16_t nb_data; nb_data = ep_callback_para->received_bytes; /* Read data received during OUT phase */ @@ -735,11 +689,10 @@ static void udd_ctrl_out_received(void* pointer) nb_data = udd_g_ctrlreq.payload_size - udd_ctrl_payload_nb_trans; } - memcpy((uint8_t *) (udd_g_ctrlreq.payload + udd_ctrl_payload_nb_trans), udd_ctrl_buffer, nb_data); + memcpy((uint8_t *)(udd_g_ctrlreq.payload + udd_ctrl_payload_nb_trans), udd_ctrl_buffer, nb_data); udd_ctrl_payload_nb_trans += nb_data; - if ((USB_DEVICE_EP_CTRL_SIZE != nb_data) || \ - (udd_g_ctrlreq.req.wLength <= (udd_ctrl_prev_payload_nb_trans + udd_ctrl_payload_nb_trans))) { + if ((USB_DEVICE_EP_CTRL_SIZE != nb_data) || (udd_g_ctrlreq.req.wLength <= (udd_ctrl_prev_payload_nb_trans + udd_ctrl_payload_nb_trans))) { /* End of reception because it is a short packet * or all data are transferred */ @@ -786,7 +739,7 @@ static void udd_ctrl_out_received(void* pointer) /* Reinitialize reception on payload buffer */ udd_ctrl_payload_nb_trans = 0; } - usb_device_endpoint_read_buffer_job(&usb_device,0,udd_ctrl_buffer,USB_DEVICE_EP_CTRL_SIZE); + usb_device_endpoint_read_buffer_job(&usb_device, 0, udd_ctrl_buffer, USB_DEVICE_EP_CTRL_SIZE); } /** @@ -795,9 +748,8 @@ static void udd_ctrl_out_received(void* pointer) * \param[in] module_inst pointer to USB module instance * \param[in] pointer Pointer to the endpoint transfer status parameter struct from driver layer. */ -static void _usb_ep0_on_setup(struct usb_module *module_inst, void* pointer) -{ - struct usb_endpoint_callback_parameter *ep_callback_para = (struct usb_endpoint_callback_parameter*)pointer; +static void _usb_ep0_on_setup(struct usb_module *module_inst, void *pointer) { + struct usb_endpoint_callback_parameter *ep_callback_para = (struct usb_endpoint_callback_parameter *)pointer; if (UDD_EPCTRL_SETUP != udd_ep_control_state) { if (NULL != udd_g_ctrlreq.callback) { @@ -805,7 +757,7 @@ static void _usb_ep0_on_setup(struct usb_module *module_inst, void* pointer) } udd_ep_control_state = UDD_EPCTRL_SETUP; } - if ( 8 != ep_callback_para->received_bytes) { + if (8 != ep_callback_para->received_bytes) { udd_ctrl_stall_data(); return; } else { @@ -815,20 +767,20 @@ static void _usb_ep0_on_setup(struct usb_module *module_inst, void* pointer) return; } else if (Udd_setup_is_in()) { udd_ctrl_prev_payload_nb_trans = 0; - udd_ctrl_payload_nb_trans = 0; - udd_ep_control_state = UDD_EPCTRL_DATA_IN; - usb_device_endpoint_read_buffer_job(&usb_device,0,udd_ctrl_buffer,USB_DEVICE_EP_CTRL_SIZE); + udd_ctrl_payload_nb_trans = 0; + udd_ep_control_state = UDD_EPCTRL_DATA_IN; + usb_device_endpoint_read_buffer_job(&usb_device, 0, udd_ctrl_buffer, USB_DEVICE_EP_CTRL_SIZE); udd_ctrl_in_sent(); } else { - if(0 == udd_g_ctrlreq.req.wLength) { + if (0 == udd_g_ctrlreq.req.wLength) { udd_ctrl_send_zlp_in(); return; } else { udd_ctrl_prev_payload_nb_trans = 0; - udd_ctrl_payload_nb_trans = 0; - udd_ep_control_state = UDD_EPCTRL_DATA_OUT; + udd_ctrl_payload_nb_trans = 0; + udd_ep_control_state = UDD_EPCTRL_DATA_OUT; /* Initialize buffer size and enable OUT bank */ - usb_device_endpoint_read_buffer_job(&usb_device,0,udd_ctrl_buffer,USB_DEVICE_EP_CTRL_SIZE); + usb_device_endpoint_read_buffer_job(&usb_device, 0, udd_ctrl_buffer, USB_DEVICE_EP_CTRL_SIZE); } } } @@ -838,9 +790,8 @@ static void _usb_ep0_on_setup(struct usb_module *module_inst, void* pointer) * \brief Control Endpoint Process when underflow condition has occurred * \param[in] pointer Pointer to the endpoint transfer status parameter struct from driver layer. */ -static void udd_ctrl_underflow(void* pointer) -{ - struct usb_endpoint_callback_parameter *ep_callback_para = (struct usb_endpoint_callback_parameter*)pointer; +static void udd_ctrl_underflow(void *pointer) { + struct usb_endpoint_callback_parameter *ep_callback_para = (struct usb_endpoint_callback_parameter *)pointer; if (UDD_EPCTRL_DATA_OUT == udd_ep_control_state) { /* Host want to stop OUT transaction @@ -857,9 +808,8 @@ static void udd_ctrl_underflow(void* pointer) * \brief Control Endpoint Process when overflow condition has occurred * \param[in] pointer Pointer to the endpoint transfer status parameter struct from driver layer. */ -static void udd_ctrl_overflow(void* pointer) -{ - struct usb_endpoint_callback_parameter *ep_callback_para = (struct usb_endpoint_callback_parameter*)pointer; +static void udd_ctrl_overflow(void *pointer) { + struct usb_endpoint_callback_parameter *ep_callback_para = (struct usb_endpoint_callback_parameter *)pointer; if (UDD_EPCTRL_DATA_IN == udd_ep_control_state) { /* Host want to stop IN transaction @@ -878,11 +828,10 @@ static void udd_ctrl_overflow(void* pointer) * \param[in] module_inst Pointer to USB module instance * \param[in] pointer Pointer to the endpoint transfer status parameter struct from driver layer. */ -static void _usb_ep0_on_tansfer_fail(struct usb_module *module_inst, void* pointer) -{ - struct usb_endpoint_callback_parameter *ep_callback_para = (struct usb_endpoint_callback_parameter*)pointer; +static void _usb_ep0_on_tansfer_fail(struct usb_module *module_inst, void *pointer) { + struct usb_endpoint_callback_parameter *ep_callback_para = (struct usb_endpoint_callback_parameter *)pointer; - if(ep_callback_para->endpoint_address & USB_EP_DIR_IN) { + if (ep_callback_para->endpoint_address & USB_EP_DIR_IN) { udd_ctrl_underflow(pointer); } else { udd_ctrl_overflow(pointer); @@ -895,9 +844,8 @@ static void _usb_ep0_on_tansfer_fail(struct usb_module *module_inst, void* point * \param[in] module_inst Pointer to USB module instance * \param[in] pointer Pointer to the endpoint transfer status parameter struct from driver layer. */ -static void _usb_ep0_on_tansfer_ok(struct usb_module *module_inst, void *pointer) -{ - if (UDD_EPCTRL_DATA_OUT == udd_ep_control_state) { /* handshake Out for status stage */ +static void _usb_ep0_on_tansfer_ok(struct usb_module *module_inst, void *pointer) { + if (UDD_EPCTRL_DATA_OUT == udd_ep_control_state) { /* handshake Out for status stage */ udd_ctrl_out_received(pointer); } else if (UDD_EPCTRL_DATA_IN == udd_ep_control_state) { /* handshake In for status stage */ udd_ctrl_in_sent(); @@ -913,25 +861,24 @@ static void _usb_ep0_on_tansfer_ok(struct usb_module *module_inst, void *pointer * \brief Enable Control Endpoint * \param[in] module_inst Pointer to USB module instance */ -static void udd_ctrl_ep_enable(struct usb_module *module_inst) -{ +static void udd_ctrl_ep_enable(struct usb_module *module_inst) { /* USB Device Endpoint0 Configuration */ struct usb_device_endpoint_config config_ep0; usb_device_endpoint_get_config_defaults(&config_ep0); config_ep0.ep_size = (enum usb_endpoint_size)(32 - clz(((uint32_t)Min(Max(USB_DEVICE_EP_CTRL_SIZE, 8), 1024) << 1) - 1) - 1 - 3); - usb_device_endpoint_set_config(module_inst,&config_ep0); + usb_device_endpoint_set_config(module_inst, &config_ep0); - usb_device_endpoint_setup_buffer_job(module_inst,udd_ctrl_buffer); + usb_device_endpoint_setup_buffer_job(module_inst, udd_ctrl_buffer); - usb_device_endpoint_register_callback(module_inst,0,USB_DEVICE_ENDPOINT_CALLBACK_RXSTP, _usb_ep0_on_setup ); - usb_device_endpoint_register_callback(module_inst,0,USB_DEVICE_ENDPOINT_CALLBACK_TRCPT,_usb_ep0_on_tansfer_ok ); - usb_device_endpoint_register_callback(module_inst,0,USB_DEVICE_ENDPOINT_CALLBACK_TRFAIL,_usb_ep0_on_tansfer_fail ); - usb_device_endpoint_enable_callback(module_inst,0,USB_DEVICE_ENDPOINT_CALLBACK_RXSTP); - usb_device_endpoint_enable_callback(module_inst,0,USB_DEVICE_ENDPOINT_CALLBACK_TRCPT); - usb_device_endpoint_enable_callback(module_inst,0,USB_DEVICE_ENDPOINT_CALLBACK_TRFAIL); + usb_device_endpoint_register_callback(module_inst, 0, USB_DEVICE_ENDPOINT_CALLBACK_RXSTP, _usb_ep0_on_setup); + usb_device_endpoint_register_callback(module_inst, 0, USB_DEVICE_ENDPOINT_CALLBACK_TRCPT, _usb_ep0_on_tansfer_ok); + usb_device_endpoint_register_callback(module_inst, 0, USB_DEVICE_ENDPOINT_CALLBACK_TRFAIL, _usb_ep0_on_tansfer_fail); + usb_device_endpoint_enable_callback(module_inst, 0, USB_DEVICE_ENDPOINT_CALLBACK_RXSTP); + usb_device_endpoint_enable_callback(module_inst, 0, USB_DEVICE_ENDPOINT_CALLBACK_TRCPT); + usb_device_endpoint_enable_callback(module_inst, 0, USB_DEVICE_ENDPOINT_CALLBACK_TRFAIL); -#ifdef USB_DEVICE_LPM_SUPPORT +#ifdef USB_DEVICE_LPM_SUPPORT // Enable LPM feature usb_device_set_lpm_mode(module_inst, USB_DEVICE_LPM_ACK); #endif @@ -945,8 +892,7 @@ static void udd_ctrl_ep_enable(struct usb_module *module_inst) * \param[in] module_inst Pointer to USB module instance * \param[in] pointer Pointer to the callback parameter from driver layer. */ -static void _usb_on_suspend(struct usb_module *module_inst, void *pointer) -{ +static void _usb_on_suspend(struct usb_module *module_inst, void *pointer) { usb_device_disable_callback(&usb_device, USB_DEVICE_CALLBACK_SUSPEND); usb_device_enable_callback(&usb_device, USB_DEVICE_CALLBACK_WAKEUP); udd_sleep_mode(UDD_STATE_SUSPEND); @@ -955,9 +901,8 @@ static void _usb_on_suspend(struct usb_module *module_inst, void *pointer) #endif } -#ifdef USB_DEVICE_LPM_SUPPORT -static void _usb_device_lpm_suspend(struct usb_module *module_inst, void *pointer) -{ +#ifdef USB_DEVICE_LPM_SUPPORT +static void _usb_device_lpm_suspend(struct usb_module *module_inst, void *pointer) { dbg_print("LPM_SUSP\n"); uint32_t *lpm_wakeup_enable; @@ -967,7 +912,7 @@ static void _usb_device_lpm_suspend(struct usb_module *module_inst, void *pointe usb_device_disable_callback(&usb_device, USB_DEVICE_CALLBACK_SUSPEND); usb_device_enable_callback(&usb_device, USB_DEVICE_CALLBACK_WAKEUP); -//#warning Here the sleep mode must be choose to have a DFLL startup time < bmAttribut.HIRD + //#warning Here the sleep mode must be choose to have a DFLL startup time < bmAttribut.HIRD udd_sleep_mode(UDD_STATE_SUSPEND_LPM); // Enter in LPM SUSPEND mode if ((*lpm_wakeup_enable)) { UDC_REMOTEWAKEUP_LPM_ENABLE(); @@ -985,8 +930,7 @@ static void _usb_device_lpm_suspend(struct usb_module *module_inst, void *pointe * \param[in] module_inst Pointer to USB module instance * \param[in] pointer Pointer to the callback parameter from driver layer. */ -static void _usb_on_sof_notify(struct usb_module *module_inst, void *pointer) -{ +static void _usb_on_sof_notify(struct usb_module *module_inst, void *pointer) { udc_sof_notify(); #ifdef UDC_SOF_EVENT UDC_SOF_EVENT(); @@ -999,11 +943,10 @@ static void _usb_on_sof_notify(struct usb_module *module_inst, void *pointer) * \param[in] module_inst Pointer to USB module instance * \param[in] pointer Pointer to the callback parameter from driver layer. */ -static void _usb_on_bus_reset(struct usb_module *module_inst, void *pointer) -{ +static void _usb_on_bus_reset(struct usb_module *module_inst, void *pointer) { // Reset USB Device Stack Core udc_reset(); - usb_device_set_address(module_inst,0); + usb_device_set_address(module_inst, 0); udd_ctrl_ep_enable(module_inst); } @@ -1013,13 +956,12 @@ static void _usb_on_bus_reset(struct usb_module *module_inst, void *pointer) * \param[in] module_inst Pointer to USB module instance * \param[in] pointer Pointer to the callback parameter from driver layer. */ -static void _usb_on_wakeup(struct usb_module *module_inst, void *pointer) -{ +static void _usb_on_wakeup(struct usb_module *module_inst, void *pointer) { udd_wait_clock_ready(); usb_device_disable_callback(&usb_device, USB_DEVICE_CALLBACK_WAKEUP); usb_device_enable_callback(&usb_device, USB_DEVICE_CALLBACK_SUSPEND); -#ifdef USB_DEVICE_LPM_SUPPORT +#ifdef USB_DEVICE_LPM_SUPPORT usb_device_register_callback(&usb_device, USB_DEVICE_CALLBACK_LPMSUSP, _usb_device_lpm_suspend); usb_device_enable_callback(&usb_device, USB_DEVICE_CALLBACK_LPMSUSP); #endif @@ -1029,14 +971,12 @@ static void _usb_on_wakeup(struct usb_module *module_inst, void *pointer) #endif } -void udd_detach(void) -{ +void udd_detach(void) { usb_device_detach(&usb_device); udd_sleep_mode(UDD_STATE_SUSPEND); } -void udd_attach(void) -{ +void udd_attach(void) { udd_sleep_mode(UDD_STATE_IDLE); usb_device_attach(&usb_device); @@ -1049,14 +989,13 @@ void udd_attach(void) usb_device_enable_callback(&usb_device, USB_DEVICE_CALLBACK_SOF); usb_device_enable_callback(&usb_device, USB_DEVICE_CALLBACK_RESET); usb_device_enable_callback(&usb_device, USB_DEVICE_CALLBACK_WAKEUP); -#ifdef USB_DEVICE_LPM_SUPPORT +#ifdef USB_DEVICE_LPM_SUPPORT usb_device_register_callback(&usb_device, USB_DEVICE_CALLBACK_LPMSUSP, _usb_device_lpm_suspend); usb_device_enable_callback(&usb_device, USB_DEVICE_CALLBACK_LPMSUSP); #endif } -void udd_enable(void) -{ +void udd_enable(void) { uint32_t irqflags; /* To avoid USB interrupt before end of initialization */ @@ -1088,8 +1027,7 @@ void udd_enable(void) __set_PRIMASK(irqflags); } -void udd_disable(void) -{ +void udd_disable(void) { udd_detach(); udd_sleep_mode(UDD_STATE_OFF); diff --git a/tmk_core/protocol/arm_atsam/usb/usb_main.h b/tmk_core/protocol/arm_atsam/usb/usb_main.h index 76ced474d..e1ffa3e18 100644 --- a/tmk_core/protocol/arm_atsam/usb/usb_main.h +++ b/tmk_core/protocol/arm_atsam/usb/usb_main.h @@ -47,57 +47,56 @@ #ifndef _MAIN_H_ #define _MAIN_H_ -//Enters the application in low power mode -//Callback called when USB host sets USB line in suspend state +// Enters the application in low power mode +// Callback called when USB host sets USB line in suspend state void main_suspend_action(void); -//Called by UDD when the USB line exit of suspend state +// Called by UDD when the USB line exit of suspend state void main_resume_action(void); -//Called when a start of frame is received on USB line +// Called when a start of frame is received on USB line void main_sof_action(void); -//Called by UDC when USB Host request to enable remote wakeup +// Called by UDC when USB Host request to enable remote wakeup void main_remotewakeup_enable(void); -//Called by UDC when USB Host request to disable remote wakeup +// Called by UDC when USB Host request to disable remote wakeup void main_remotewakeup_disable(void); - #ifdef KBD extern volatile bool main_b_kbd_enable; -bool main_kbd_enable(void); -void main_kbd_disable(void); -#endif //KBD +bool main_kbd_enable(void); +void main_kbd_disable(void); +#endif // KBD #ifdef NKRO extern volatile bool main_b_nkro_enable; -bool main_nkro_enable(void); -void main_nkro_disable(void); -#endif //NKRO +bool main_nkro_enable(void); +void main_nkro_disable(void); +#endif // NKRO #ifdef EXK extern volatile bool main_b_exk_enable; -bool main_exk_enable(void); -void main_exk_disable(void); -#endif //EXK +bool main_exk_enable(void); +void main_exk_disable(void); +#endif // EXK #ifdef CON extern volatile bool main_b_con_enable; -bool main_con_enable(void); -void main_con_disable(void); -#endif //CON +bool main_con_enable(void); +void main_con_disable(void); +#endif // CON #ifdef MOU extern volatile bool main_b_mou_enable; -bool main_mou_enable(void); -void main_mou_disable(void); -#endif //MOU +bool main_mou_enable(void); +void main_mou_disable(void); +#endif // MOU #ifdef RAW extern volatile bool main_b_raw_enable; -bool main_raw_enable(void); -void main_raw_disable(void); -#endif //RAW +bool main_raw_enable(void); +void main_raw_disable(void); +#endif // RAW -#endif // _MAIN_H_ +#endif // _MAIN_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/usb_protocol.h b/tmk_core/protocol/arm_atsam/usb/usb_protocol.h index 892a7d3a5..54d023a6e 100644 --- a/tmk_core/protocol/arm_atsam/usb/usb_protocol.h +++ b/tmk_core/protocol/arm_atsam/usb/usb_protocol.h @@ -63,83 +63,77 @@ */ //! Value for field bcdUSB -#define USB_V2_0 0x0200 //!< USB Specification version 2.00 -#define USB_V2_1 0x0201 //!< USB Specification version 2.01 +#define USB_V2_0 0x0200 //!< USB Specification version 2.00 +#define USB_V2_1 0x0201 //!< USB Specification version 2.01 /*! \name Generic definitions (Class, subclass and protocol) */ //! @{ -#define NO_CLASS 0x00 -#define CLASS_VENDOR_SPECIFIC 0xFF -#define NO_SUBCLASS 0x00 -#define NO_PROTOCOL 0x00 +#define NO_CLASS 0x00 +#define CLASS_VENDOR_SPECIFIC 0xFF +#define NO_SUBCLASS 0x00 +#define NO_PROTOCOL 0x00 //! @} //! \name IAD (Interface Association Descriptor) constants //! @{ -#define CLASS_IAD 0xEF -#define SUB_CLASS_IAD 0x02 -#define PROTOCOL_IAD 0x01 +#define CLASS_IAD 0xEF +#define SUB_CLASS_IAD 0x02 +#define PROTOCOL_IAD 0x01 //! @} /** * \brief USB request data transfer direction (bmRequestType) */ -#define USB_REQ_DIR_OUT (0<<7) //!< Host to device -#define USB_REQ_DIR_IN (1<<7) //!< Device to host -#define USB_REQ_DIR_MASK (1<<7) //!< Mask +#define USB_REQ_DIR_OUT (0 << 7) //!< Host to device +#define USB_REQ_DIR_IN (1 << 7) //!< Device to host +#define USB_REQ_DIR_MASK (1 << 7) //!< Mask /** * \brief USB request types (bmRequestType) */ -#define USB_REQ_TYPE_STANDARD (0<<5) //!< Standard request -#define USB_REQ_TYPE_CLASS (1<<5) //!< Class-specific request -#define USB_REQ_TYPE_VENDOR (2<<5) //!< Vendor-specific request -#define USB_REQ_TYPE_MASK (3<<5) //!< Mask +#define USB_REQ_TYPE_STANDARD (0 << 5) //!< Standard request +#define USB_REQ_TYPE_CLASS (1 << 5) //!< Class-specific request +#define USB_REQ_TYPE_VENDOR (2 << 5) //!< Vendor-specific request +#define USB_REQ_TYPE_MASK (3 << 5) //!< Mask /** * \brief USB recipient codes (bmRequestType) */ -#define USB_REQ_RECIP_DEVICE (0<<0) //!< Recipient device -#define USB_REQ_RECIP_INTERFACE (1<<0) //!< Recipient interface -#define USB_REQ_RECIP_ENDPOINT (2<<0) //!< Recipient endpoint -#define USB_REQ_RECIP_OTHER (3<<0) //!< Recipient other -#define USB_REQ_RECIP_MASK (0x1F) //!< Mask +#define USB_REQ_RECIP_DEVICE (0 << 0) //!< Recipient device +#define USB_REQ_RECIP_INTERFACE (1 << 0) //!< Recipient interface +#define USB_REQ_RECIP_ENDPOINT (2 << 0) //!< Recipient endpoint +#define USB_REQ_RECIP_OTHER (3 << 0) //!< Recipient other +#define USB_REQ_RECIP_MASK (0x1F) //!< Mask /** * \brief Standard USB requests (bRequest) */ enum usb_reqid { - USB_REQ_GET_STATUS = 0, - USB_REQ_CLEAR_FEATURE = 1, - USB_REQ_SET_FEATURE = 3, - USB_REQ_SET_ADDRESS = 5, - USB_REQ_GET_DESCRIPTOR = 6, - USB_REQ_SET_DESCRIPTOR = 7, + USB_REQ_GET_STATUS = 0, + USB_REQ_CLEAR_FEATURE = 1, + USB_REQ_SET_FEATURE = 3, + USB_REQ_SET_ADDRESS = 5, + USB_REQ_GET_DESCRIPTOR = 6, + USB_REQ_SET_DESCRIPTOR = 7, USB_REQ_GET_CONFIGURATION = 8, USB_REQ_SET_CONFIGURATION = 9, - USB_REQ_GET_INTERFACE = 10, - USB_REQ_SET_INTERFACE = 11, - USB_REQ_SYNCH_FRAME = 12, + USB_REQ_GET_INTERFACE = 10, + USB_REQ_SET_INTERFACE = 11, + USB_REQ_SYNCH_FRAME = 12, }; /** * \brief Standard USB device status flags * */ -enum usb_device_status { - USB_DEV_STATUS_BUS_POWERED = 0, - USB_DEV_STATUS_SELF_POWERED = 1, - USB_DEV_STATUS_REMOTEWAKEUP = 2 -}; +enum usb_device_status { USB_DEV_STATUS_BUS_POWERED = 0, USB_DEV_STATUS_SELF_POWERED = 1, USB_DEV_STATUS_REMOTEWAKEUP = 2 }; /** * \brief Standard USB Interface status flags * */ -enum usb_interface_status { - USB_IFACE_STATUS_RESERVED = 0 -}; +enum usb_interface_status { USB_IFACE_STATUS_RESERVED = 0 }; /** * \brief Standard USB endpoint status flags @@ -155,10 +149,10 @@ enum usb_endpoint_status { * \note valid for SetFeature request. */ enum usb_device_feature { - USB_DEV_FEATURE_REMOTE_WAKEUP = 1, //!< Remote wakeup enabled - USB_DEV_FEATURE_TEST_MODE = 2, //!< USB test mode - USB_DEV_FEATURE_OTG_B_HNP_ENABLE = 3, - USB_DEV_FEATURE_OTG_A_HNP_SUPPORT = 4, + USB_DEV_FEATURE_REMOTE_WAKEUP = 1, //!< Remote wakeup enabled + USB_DEV_FEATURE_TEST_MODE = 2, //!< USB test mode + USB_DEV_FEATURE_OTG_B_HNP_ENABLE = 3, + USB_DEV_FEATURE_OTG_A_HNP_SUPPORT = 4, USB_DEV_FEATURE_OTG_A_ALT_HNP_SUPPORT = 5 }; @@ -168,10 +162,10 @@ enum usb_device_feature { * \note valid for USB_DEV_FEATURE_TEST_MODE request. */ enum usb_device_hs_test_mode { - USB_DEV_TEST_MODE_J = 1, - USB_DEV_TEST_MODE_K = 2, - USB_DEV_TEST_MODE_SE0_NAK = 3, - USB_DEV_TEST_MODE_PACKET = 4, + USB_DEV_TEST_MODE_J = 1, + USB_DEV_TEST_MODE_K = 2, + USB_DEV_TEST_MODE_SE0_NAK = 3, + USB_DEV_TEST_MODE_PACKET = 4, USB_DEV_TEST_MODE_FORCE_ENABLE = 5, }; @@ -186,10 +180,10 @@ enum usb_endpoint_feature { * \brief Standard USB Test Mode Selectors */ enum usb_test_mode_selector { - USB_TEST_J = 0x01, - USB_TEST_K = 0x02, - USB_TEST_SE0_NAK = 0x03, - USB_TEST_PACKET = 0x04, + USB_TEST_J = 0x01, + USB_TEST_K = 0x02, + USB_TEST_SE0_NAK = 0x03, + USB_TEST_PACKET = 0x04, USB_TEST_FORCE_ENABLE = 0x05, }; @@ -197,18 +191,18 @@ enum usb_test_mode_selector { * \brief Standard USB descriptor types */ enum usb_descriptor_type { - USB_DT_DEVICE = 1, - USB_DT_CONFIGURATION = 2, - USB_DT_STRING = 3, - USB_DT_INTERFACE = 4, - USB_DT_ENDPOINT = 5, - USB_DT_DEVICE_QUALIFIER = 6, + USB_DT_DEVICE = 1, + USB_DT_CONFIGURATION = 2, + USB_DT_STRING = 3, + USB_DT_INTERFACE = 4, + USB_DT_ENDPOINT = 5, + USB_DT_DEVICE_QUALIFIER = 6, USB_DT_OTHER_SPEED_CONFIGURATION = 7, - USB_DT_INTERFACE_POWER = 8, - USB_DT_OTG = 9, - USB_DT_IAD = 0x0B, - USB_DT_BOS = 0x0F, - USB_DT_DEVICE_CAPABILITY = 0x10, + USB_DT_INTERFACE_POWER = 8, + USB_DT_OTG = 9, + USB_DT_IAD = 0x0B, + USB_DT_BOS = 0x0F, + USB_DT_DEVICE_CAPABILITY = 0x10, }; /** @@ -223,57 +217,57 @@ enum usb_capability_type { * To fill bmAttributes field of usb_capa_ext_desc_t structure. */ enum usb_capability_extension_attr { - USB_DC_EXT_LPM = 0x00000002, + USB_DC_EXT_LPM = 0x00000002, }; -#define HIRD_50_US 0 -#define HIRD_125_US 1 -#define HIRD_200_US 2 -#define HIRD_275_US 3 -#define HIRD_350_US 4 -#define HIRD_425_US 5 -#define HIRD_500_US 6 -#define HIRD_575_US 7 -#define HIRD_650_US 8 -#define HIRD_725_US 9 -#define HIRD_800_US 10 -#define HIRD_875_US 11 -#define HIRD_950_US 12 -#define HIRD_1025_US 13 -#define HIRD_1100_US 14 -#define HIRD_1175_US 15 +#define HIRD_50_US 0 +#define HIRD_125_US 1 +#define HIRD_200_US 2 +#define HIRD_275_US 3 +#define HIRD_350_US 4 +#define HIRD_425_US 5 +#define HIRD_500_US 6 +#define HIRD_575_US 7 +#define HIRD_650_US 8 +#define HIRD_725_US 9 +#define HIRD_800_US 10 +#define HIRD_875_US 11 +#define HIRD_950_US 12 +#define HIRD_1025_US 13 +#define HIRD_1100_US 14 +#define HIRD_1175_US 15 /** Fields definition from a LPM TOKEN */ -#define USB_LPM_ATTRIBUT_BLINKSTATE_MASK (0xF << 0) -#define USB_LPM_ATTRIBUT_FIRD_MASK (0xF << 4) -#define USB_LPM_ATTRIBUT_REMOTEWAKE_MASK (1 << 8) -#define USB_LPM_ATTRIBUT_BLINKSTATE(value) ((value & 0xF) << 0) -#define USB_LPM_ATTRIBUT_FIRD(value) ((value & 0xF) << 4) -#define USB_LPM_ATTRIBUT_REMOTEWAKE(value) ((value & 1) << 8) -#define USB_LPM_ATTRIBUT_BLINKSTATE_L1 USB_LPM_ATTRIBUT_BLINKSTATE(1) +#define USB_LPM_ATTRIBUT_BLINKSTATE_MASK (0xF << 0) +#define USB_LPM_ATTRIBUT_FIRD_MASK (0xF << 4) +#define USB_LPM_ATTRIBUT_REMOTEWAKE_MASK (1 << 8) +#define USB_LPM_ATTRIBUT_BLINKSTATE(value) ((value & 0xF) << 0) +#define USB_LPM_ATTRIBUT_FIRD(value) ((value & 0xF) << 4) +#define USB_LPM_ATTRIBUT_REMOTEWAKE(value) ((value & 1) << 8) +#define USB_LPM_ATTRIBUT_BLINKSTATE_L1 USB_LPM_ATTRIBUT_BLINKSTATE(1) /** * \brief Standard USB endpoint transfer types */ enum usb_ep_type { - USB_EP_TYPE_CONTROL = 0x00, + USB_EP_TYPE_CONTROL = 0x00, USB_EP_TYPE_ISOCHRONOUS = 0x01, - USB_EP_TYPE_BULK = 0x02, - USB_EP_TYPE_INTERRUPT = 0x03, - USB_EP_TYPE_MASK = 0x03, + USB_EP_TYPE_BULK = 0x02, + USB_EP_TYPE_INTERRUPT = 0x03, + USB_EP_TYPE_MASK = 0x03, }; /** * \brief Standard USB language IDs for string descriptors */ enum usb_langid { - USB_LANGID_EN_US = 0x0409, //!< English (United States) + USB_LANGID_EN_US = 0x0409, //!< English (United States) }; /** * \brief Mask selecting the index part of an endpoint address */ -#define USB_EP_ADDR_MASK 0x0f +#define USB_EP_ADDR_MASK 0x0f //! \brief USB address identifier typedef uint8_t usb_add_t; @@ -281,12 +275,12 @@ typedef uint8_t usb_add_t; /** * \brief Endpoint transfer direction is IN */ -#define USB_EP_DIR_IN 0x80 +#define USB_EP_DIR_IN 0x80 /** * \brief Endpoint transfer direction is OUT */ -#define USB_EP_DIR_OUT 0x00 +#define USB_EP_DIR_OUT 0x00 //! \brief Endpoint identifier typedef uint8_t usb_ep_t; @@ -297,7 +291,7 @@ typedef uint8_t usb_ep_t; * The maximum length of a USB descriptor is limited by the 8-bit * bLength field. */ -#define USB_MAX_DESC_LEN 255 +#define USB_MAX_DESC_LEN 255 /* * 2-byte alignment requested for all USB structures. @@ -312,9 +306,9 @@ COMPILER_PACK_SET(1) typedef struct { uint8_t bmRequestType; uint8_t bRequest; - le16_t wValue; - le16_t wIndex; - le16_t wLength; + le16_t wValue; + le16_t wIndex; + le16_t wLength; } usb_setup_req_t; /** @@ -323,14 +317,14 @@ typedef struct { typedef struct { uint8_t bLength; uint8_t bDescriptorType; - le16_t bcdUSB; + le16_t bcdUSB; uint8_t bDeviceClass; uint8_t bDeviceSubClass; uint8_t bDeviceProtocol; uint8_t bMaxPacketSize0; - le16_t idVendor; - le16_t idProduct; - le16_t bcdDevice; + le16_t idVendor; + le16_t idProduct; + le16_t bcdDevice; uint8_t iManufacturer; uint8_t iProduct; uint8_t iSerialNumber; @@ -348,7 +342,7 @@ typedef struct { typedef struct { uint8_t bLength; uint8_t bDescriptorType; - le16_t bcdUSB; + le16_t bcdUSB; uint8_t bDeviceClass; uint8_t bDeviceSubClass; uint8_t bDeviceProtocol; @@ -376,7 +370,6 @@ typedef struct { uint8_t bNumDeviceCaps; } usb_dev_bos_desc_t; - /** * \brief USB Device Capabilities - USB 2.0 Extension Descriptor structure * @@ -395,7 +388,7 @@ typedef struct { * The BOS descriptor and capabilities descriptors for LPM. */ typedef struct { - usb_dev_bos_desc_t bos; + usb_dev_bos_desc_t bos; usb_dev_capa_ext_desc_t capa_ext; } usb_dev_lpm_desc_t; @@ -403,24 +396,23 @@ typedef struct { * \brief Standard USB Interface Association Descriptor structure */ typedef struct { - uint8_t bLength; //!< size of this descriptor in bytes - uint8_t bDescriptorType; //!< INTERFACE descriptor type - uint8_t bFirstInterface; //!< Number of interface - uint8_t bInterfaceCount; //!< value to select alternate setting - uint8_t bFunctionClass; //!< Class code assigned by the USB - uint8_t bFunctionSubClass;//!< Sub-class code assigned by the USB - uint8_t bFunctionProtocol;//!< Protocol code assigned by the USB - uint8_t iFunction; //!< Index of string descriptor + uint8_t bLength; //!< size of this descriptor in bytes + uint8_t bDescriptorType; //!< INTERFACE descriptor type + uint8_t bFirstInterface; //!< Number of interface + uint8_t bInterfaceCount; //!< value to select alternate setting + uint8_t bFunctionClass; //!< Class code assigned by the USB + uint8_t bFunctionSubClass; //!< Sub-class code assigned by the USB + uint8_t bFunctionProtocol; //!< Protocol code assigned by the USB + uint8_t iFunction; //!< Index of string descriptor } usb_association_desc_t; - /** * \brief Standard USB configuration descriptor structure */ typedef struct { uint8_t bLength; uint8_t bDescriptorType; - le16_t wTotalLength; + le16_t wTotalLength; uint8_t bNumInterfaces; uint8_t bConfigurationValue; uint8_t iConfiguration; @@ -428,26 +420,25 @@ typedef struct { uint8_t bMaxPower; } usb_conf_desc_t; +#define USB_CONFIG_ATTR_MUST_SET (1 << 7) //!< Must always be set +#define USB_CONFIG_ATTR_BUS_POWERED (0 << 6) //!< Bus-powered +#define USB_CONFIG_ATTR_SELF_POWERED (1 << 6) //!< Self-powered +#define USB_CONFIG_ATTR_REMOTE_WAKEUP (1 << 5) //!< remote wakeup supported -#define USB_CONFIG_ATTR_MUST_SET (1 << 7) //!< Must always be set -#define USB_CONFIG_ATTR_BUS_POWERED (0 << 6) //!< Bus-powered -#define USB_CONFIG_ATTR_SELF_POWERED (1 << 6) //!< Self-powered -#define USB_CONFIG_ATTR_REMOTE_WAKEUP (1 << 5) //!< remote wakeup supported - -#define USB_CONFIG_MAX_POWER(ma) (((ma) + 1) / 2) //!< Max power in mA +#define USB_CONFIG_MAX_POWER(ma) (((ma) + 1) / 2) //!< Max power in mA /** * \brief Standard USB association descriptor structure */ typedef struct { - uint8_t bLength; //!< Size of this descriptor in bytes - uint8_t bDescriptorType; //!< Interface descriptor type - uint8_t bFirstInterface; //!< Number of interface - uint8_t bInterfaceCount; //!< value to select alternate setting - uint8_t bFunctionClass; //!< Class code assigned by the USB - uint8_t bFunctionSubClass; //!< Sub-class code assigned by the USB - uint8_t bFunctionProtocol; //!< Protocol code assigned by the USB - uint8_t iFunction; //!< Index of string descriptor + uint8_t bLength; //!< Size of this descriptor in bytes + uint8_t bDescriptorType; //!< Interface descriptor type + uint8_t bFirstInterface; //!< Number of interface + uint8_t bInterfaceCount; //!< value to select alternate setting + uint8_t bFunctionClass; //!< Class code assigned by the USB + uint8_t bFunctionSubClass; //!< Sub-class code assigned by the USB + uint8_t bFunctionProtocol; //!< Protocol code assigned by the USB + uint8_t iFunction; //!< Index of string descriptor } usb_iad_desc_t; /** @@ -473,11 +464,10 @@ typedef struct { uint8_t bDescriptorType; uint8_t bEndpointAddress; uint8_t bmAttributes; - le16_t wMaxPacketSize; + le16_t wMaxPacketSize; uint8_t bInterval; } usb_ep_desc_t; - /** * \brief A standard USB string descriptor structure */ @@ -488,7 +478,7 @@ typedef struct { typedef struct { usb_str_desc_t desc; - le16_t string[1]; + le16_t string[1]; } usb_str_lgid_desc_t; COMPILER_PACK_RESET() diff --git a/tmk_core/protocol/arm_atsam/usb/usb_protocol_cdc.h b/tmk_core/protocol/arm_atsam/usb/usb_protocol_cdc.h index 479f25d4e..aa639a6e5 100644 --- a/tmk_core/protocol/arm_atsam/usb/usb_protocol_cdc.h +++ b/tmk_core/protocol/arm_atsam/usb/usb_protocol_cdc.h @@ -50,144 +50,141 @@ #ifdef CDC -#define CDC_CLASS_DEVICE 0x02 //!< USB Communication Device Class -#define CDC_CLASS_COMM 0x02 //!< CDC Communication Class Interface -#define CDC_CLASS_DATA 0x0A //!< CDC Data Class Interface - -#define CDC_SUBCLASS_DLCM 0x01 //!< Direct Line Control Model -#define CDC_SUBCLASS_ACM 0x02 //!< Abstract Control Model -#define CDC_SUBCLASS_TCM 0x03 //!< Telephone Control Model -#define CDC_SUBCLASS_MCCM 0x04 //!< Multi-Channel Control Model -#define CDC_SUBCLASS_CCM 0x05 //!< CAPI Control Model -#define CDC_SUBCLASS_ETH 0x06 //!< Ethernet Networking Control Model -#define CDC_SUBCLASS_ATM 0x07 //!< ATM Networking Control Model - -#define CDC_PROTOCOL_V25TER 0x01 //!< Common AT commands - -#define CDC_PROTOCOL_I430 0x30 //!< ISDN BRI -#define CDC_PROTOCOL_HDLC 0x31 //!< HDLC -#define CDC_PROTOCOL_TRANS 0x32 //!< Transparent -#define CDC_PROTOCOL_Q921M 0x50 //!< Q.921 management protocol -#define CDC_PROTOCOL_Q921 0x51 //!< Q.931 [sic] Data link protocol -#define CDC_PROTOCOL_Q921TM 0x52 //!< Q.921 TEI-multiplexor -#define CDC_PROTOCOL_V42BIS 0x90 //!< Data compression procedures -#define CDC_PROTOCOL_Q931 0x91 //!< Euro-ISDN protocol control -#define CDC_PROTOCOL_V120 0x92 //!< V.24 rate adaption to ISDN -#define CDC_PROTOCOL_CAPI20 0x93 //!< CAPI Commands -#define CDC_PROTOCOL_HOST 0xFD //!< Host based driver - -#define CDC_PROTOCOL_PUFD 0xFE - -#define CDC_CS_INTERFACE 0x24 //!< Interface Functional Descriptor -#define CDC_CS_ENDPOINT 0x25 //!< Endpoint Functional Descriptor - -#define CDC_SCS_HEADER 0x00 //!< Header Functional Descriptor -#define CDC_SCS_CALL_MGMT 0x01 //!< Call Management -#define CDC_SCS_ACM 0x02 //!< Abstract Control Management -#define CDC_SCS_UNION 0x06 //!< Union Functional Descriptor - -#define USB_REQ_CDC_SEND_ENCAPSULATED_COMMAND 0x00 -#define USB_REQ_CDC_GET_ENCAPSULATED_RESPONSE 0x01 -#define USB_REQ_CDC_SET_COMM_FEATURE 0x02 -#define USB_REQ_CDC_GET_COMM_FEATURE 0x03 -#define USB_REQ_CDC_CLEAR_COMM_FEATURE 0x04 -#define USB_REQ_CDC_SET_AUX_LINE_STATE 0x10 -#define USB_REQ_CDC_SET_HOOK_STATE 0x11 -#define USB_REQ_CDC_PULSE_SETUP 0x12 -#define USB_REQ_CDC_SEND_PULSE 0x13 -#define USB_REQ_CDC_SET_PULSE_TIME 0x14 -#define USB_REQ_CDC_RING_AUX_JACK 0x15 -#define USB_REQ_CDC_SET_LINE_CODING 0x20 -#define USB_REQ_CDC_GET_LINE_CODING 0x21 -#define USB_REQ_CDC_SET_CONTROL_LINE_STATE 0x22 -#define USB_REQ_CDC_SEND_BREAK 0x23 -#define USB_REQ_CDC_SET_RINGER_PARMS 0x30 -#define USB_REQ_CDC_GET_RINGER_PARMS 0x31 -#define USB_REQ_CDC_SET_OPERATION_PARMS 0x32 -#define USB_REQ_CDC_GET_OPERATION_PARMS 0x33 -#define USB_REQ_CDC_SET_LINE_PARMS 0x34 -#define USB_REQ_CDC_GET_LINE_PARMS 0x35 -#define USB_REQ_CDC_DIAL_DIGITS 0x36 -#define USB_REQ_CDC_SET_UNIT_PARAMETER 0x37 -#define USB_REQ_CDC_GET_UNIT_PARAMETER 0x38 -#define USB_REQ_CDC_CLEAR_UNIT_PARAMETER 0x39 -#define USB_REQ_CDC_GET_PROFILE 0x3A -#define USB_REQ_CDC_SET_ETHERNET_MULTICAST_FILTERS 0x40 -#define USB_REQ_CDC_SET_ETHERNET_POWER_MANAGEMENT_PATTERNFILTER 0x41 -#define USB_REQ_CDC_GET_ETHERNET_POWER_MANAGEMENT_PATTERNFILTER 0x42 -#define USB_REQ_CDC_SET_ETHERNET_PACKET_FILTER 0x43 -#define USB_REQ_CDC_GET_ETHERNET_STATISTIC 0x44 -#define USB_REQ_CDC_SET_ATM_DATA_FORMAT 0x50 -#define USB_REQ_CDC_GET_ATM_DEVICE_STATISTICS 0x51 -#define USB_REQ_CDC_SET_ATM_DEFAULT_VC 0x52 -#define USB_REQ_CDC_GET_ATM_VC_STATISTICS 0x53 +# define CDC_CLASS_DEVICE 0x02 //!< USB Communication Device Class +# define CDC_CLASS_COMM 0x02 //!< CDC Communication Class Interface +# define CDC_CLASS_DATA 0x0A //!< CDC Data Class Interface + +# define CDC_SUBCLASS_DLCM 0x01 //!< Direct Line Control Model +# define CDC_SUBCLASS_ACM 0x02 //!< Abstract Control Model +# define CDC_SUBCLASS_TCM 0x03 //!< Telephone Control Model +# define CDC_SUBCLASS_MCCM 0x04 //!< Multi-Channel Control Model +# define CDC_SUBCLASS_CCM 0x05 //!< CAPI Control Model +# define CDC_SUBCLASS_ETH 0x06 //!< Ethernet Networking Control Model +# define CDC_SUBCLASS_ATM 0x07 //!< ATM Networking Control Model + +# define CDC_PROTOCOL_V25TER 0x01 //!< Common AT commands + +# define CDC_PROTOCOL_I430 0x30 //!< ISDN BRI +# define CDC_PROTOCOL_HDLC 0x31 //!< HDLC +# define CDC_PROTOCOL_TRANS 0x32 //!< Transparent +# define CDC_PROTOCOL_Q921M 0x50 //!< Q.921 management protocol +# define CDC_PROTOCOL_Q921 0x51 //!< Q.931 [sic] Data link protocol +# define CDC_PROTOCOL_Q921TM 0x52 //!< Q.921 TEI-multiplexor +# define CDC_PROTOCOL_V42BIS 0x90 //!< Data compression procedures +# define CDC_PROTOCOL_Q931 0x91 //!< Euro-ISDN protocol control +# define CDC_PROTOCOL_V120 0x92 //!< V.24 rate adaption to ISDN +# define CDC_PROTOCOL_CAPI20 0x93 //!< CAPI Commands +# define CDC_PROTOCOL_HOST 0xFD //!< Host based driver + +# define CDC_PROTOCOL_PUFD 0xFE + +# define CDC_CS_INTERFACE 0x24 //!< Interface Functional Descriptor +# define CDC_CS_ENDPOINT 0x25 //!< Endpoint Functional Descriptor + +# define CDC_SCS_HEADER 0x00 //!< Header Functional Descriptor +# define CDC_SCS_CALL_MGMT 0x01 //!< Call Management +# define CDC_SCS_ACM 0x02 //!< Abstract Control Management +# define CDC_SCS_UNION 0x06 //!< Union Functional Descriptor + +# define USB_REQ_CDC_SEND_ENCAPSULATED_COMMAND 0x00 +# define USB_REQ_CDC_GET_ENCAPSULATED_RESPONSE 0x01 +# define USB_REQ_CDC_SET_COMM_FEATURE 0x02 +# define USB_REQ_CDC_GET_COMM_FEATURE 0x03 +# define USB_REQ_CDC_CLEAR_COMM_FEATURE 0x04 +# define USB_REQ_CDC_SET_AUX_LINE_STATE 0x10 +# define USB_REQ_CDC_SET_HOOK_STATE 0x11 +# define USB_REQ_CDC_PULSE_SETUP 0x12 +# define USB_REQ_CDC_SEND_PULSE 0x13 +# define USB_REQ_CDC_SET_PULSE_TIME 0x14 +# define USB_REQ_CDC_RING_AUX_JACK 0x15 +# define USB_REQ_CDC_SET_LINE_CODING 0x20 +# define USB_REQ_CDC_GET_LINE_CODING 0x21 +# define USB_REQ_CDC_SET_CONTROL_LINE_STATE 0x22 +# define USB_REQ_CDC_SEND_BREAK 0x23 +# define USB_REQ_CDC_SET_RINGER_PARMS 0x30 +# define USB_REQ_CDC_GET_RINGER_PARMS 0x31 +# define USB_REQ_CDC_SET_OPERATION_PARMS 0x32 +# define USB_REQ_CDC_GET_OPERATION_PARMS 0x33 +# define USB_REQ_CDC_SET_LINE_PARMS 0x34 +# define USB_REQ_CDC_GET_LINE_PARMS 0x35 +# define USB_REQ_CDC_DIAL_DIGITS 0x36 +# define USB_REQ_CDC_SET_UNIT_PARAMETER 0x37 +# define USB_REQ_CDC_GET_UNIT_PARAMETER 0x38 +# define USB_REQ_CDC_CLEAR_UNIT_PARAMETER 0x39 +# define USB_REQ_CDC_GET_PROFILE 0x3A +# define USB_REQ_CDC_SET_ETHERNET_MULTICAST_FILTERS 0x40 +# define USB_REQ_CDC_SET_ETHERNET_POWER_MANAGEMENT_PATTERNFILTER 0x41 +# define USB_REQ_CDC_GET_ETHERNET_POWER_MANAGEMENT_PATTERNFILTER 0x42 +# define USB_REQ_CDC_SET_ETHERNET_PACKET_FILTER 0x43 +# define USB_REQ_CDC_GET_ETHERNET_STATISTIC 0x44 +# define USB_REQ_CDC_SET_ATM_DATA_FORMAT 0x50 +# define USB_REQ_CDC_GET_ATM_DEVICE_STATISTICS 0x51 +# define USB_REQ_CDC_SET_ATM_DEFAULT_VC 0x52 +# define USB_REQ_CDC_GET_ATM_VC_STATISTICS 0x53 // Added bNotification codes according cdc spec 1.1 chapter 6.3 -#define USB_REQ_CDC_NOTIFY_RING_DETECT 0x09 -#define USB_REQ_CDC_NOTIFY_SERIAL_STATE 0x20 -#define USB_REQ_CDC_NOTIFY_CALL_STATE_CHANGE 0x28 -#define USB_REQ_CDC_NOTIFY_LINE_STATE_CHANGE 0x29 - - -#define CDC_CALL_MGMT_SUPPORTED (1 << 0) -#define CDC_CALL_MGMT_OVER_DCI (1 << 1) -#define CDC_ACM_SUPPORT_FEATURE_REQUESTS (1 << 0) -#define CDC_ACM_SUPPORT_LINE_REQUESTS (1 << 1) -#define CDC_ACM_SUPPORT_SENDBREAK_REQUESTS (1 << 2) -#define CDC_ACM_SUPPORT_NOTIFY_REQUESTS (1 << 3) - -#pragma pack(push,1) +# define USB_REQ_CDC_NOTIFY_RING_DETECT 0x09 +# define USB_REQ_CDC_NOTIFY_SERIAL_STATE 0x20 +# define USB_REQ_CDC_NOTIFY_CALL_STATE_CHANGE 0x28 +# define USB_REQ_CDC_NOTIFY_LINE_STATE_CHANGE 0x29 + +# define CDC_CALL_MGMT_SUPPORTED (1 << 0) +# define CDC_CALL_MGMT_OVER_DCI (1 << 1) +# define CDC_ACM_SUPPORT_FEATURE_REQUESTS (1 << 0) +# define CDC_ACM_SUPPORT_LINE_REQUESTS (1 << 1) +# define CDC_ACM_SUPPORT_SENDBREAK_REQUESTS (1 << 2) +# define CDC_ACM_SUPPORT_NOTIFY_REQUESTS (1 << 3) + +# pragma pack(push, 1) typedef struct { - le32_t dwDTERate; + le32_t dwDTERate; uint8_t bCharFormat; uint8_t bParityType; uint8_t bDataBits; } usb_cdc_line_coding_t; -#pragma pack(pop) +# pragma pack(pop) enum cdc_char_format { - CDC_STOP_BITS_1 = 0, //!< 1 stop bit + CDC_STOP_BITS_1 = 0, //!< 1 stop bit CDC_STOP_BITS_1_5 = 1, //!< 1.5 stop bits - CDC_STOP_BITS_2 = 2, //!< 2 stop bits + CDC_STOP_BITS_2 = 2, //!< 2 stop bits }; enum cdc_parity { - CDC_PAR_NONE = 0, //!< No parity - CDC_PAR_ODD = 1, //!< Odd parity - CDC_PAR_EVEN = 2, //!< Even parity - CDC_PAR_MARK = 3, //!< Parity forced to 0 (space) + CDC_PAR_NONE = 0, //!< No parity + CDC_PAR_ODD = 1, //!< Odd parity + CDC_PAR_EVEN = 2, //!< Even parity + CDC_PAR_MARK = 3, //!< Parity forced to 0 (space) CDC_PAR_SPACE = 4, //!< Parity forced to 1 (mark) }; - typedef struct { uint16_t value; } usb_cdc_control_signal_t; -#define CDC_CTRL_SIGNAL_ACTIVATE_CARRIER (1 << 1) -#define CDC_CTRL_SIGNAL_DTE_PRESENT (1 << 0) - +# define CDC_CTRL_SIGNAL_ACTIVATE_CARRIER (1 << 1) +# define CDC_CTRL_SIGNAL_DTE_PRESENT (1 << 0) typedef struct { uint8_t bmRequestType; uint8_t bNotification; - le16_t wValue; - le16_t wIndex; - le16_t wLength; + le16_t wValue; + le16_t wIndex; + le16_t wLength; } usb_cdc_notify_msg_t; typedef struct { usb_cdc_notify_msg_t header; - le16_t value; + le16_t value; } usb_cdc_notify_serial_state_t; -#define CDC_SERIAL_STATE_DCD CPU_TO_LE16((1<<0)) -#define CDC_SERIAL_STATE_DSR CPU_TO_LE16((1<<1)) -#define CDC_SERIAL_STATE_BREAK CPU_TO_LE16((1<<2)) -#define CDC_SERIAL_STATE_RING CPU_TO_LE16((1<<3)) -#define CDC_SERIAL_STATE_FRAMING CPU_TO_LE16((1<<4)) -#define CDC_SERIAL_STATE_PARITY CPU_TO_LE16((1<<5)) -#define CDC_SERIAL_STATE_OVERRUN CPU_TO_LE16((1<<6)) +# define CDC_SERIAL_STATE_DCD CPU_TO_LE16((1 << 0)) +# define CDC_SERIAL_STATE_DSR CPU_TO_LE16((1 << 1)) +# define CDC_SERIAL_STATE_BREAK CPU_TO_LE16((1 << 2)) +# define CDC_SERIAL_STATE_RING CPU_TO_LE16((1 << 3)) +# define CDC_SERIAL_STATE_FRAMING CPU_TO_LE16((1 << 4)) +# define CDC_SERIAL_STATE_PARITY CPU_TO_LE16((1 << 5)) +# define CDC_SERIAL_STATE_OVERRUN CPU_TO_LE16((1 << 6)) #endif -#endif // _USB_PROTOCOL_CDC_H_ +#endif // _USB_PROTOCOL_CDC_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/usb_protocol_hid.h b/tmk_core/protocol/arm_atsam/usb/usb_protocol_hid.h index c482e9c06..2f8a39bdd 100644 --- a/tmk_core/protocol/arm_atsam/usb/usb_protocol_hid.h +++ b/tmk_core/protocol/arm_atsam/usb/usb_protocol_hid.h @@ -58,64 +58,62 @@ //! \name Possible Class value //@{ -#define HID_CLASS 0x03 +#define HID_CLASS 0x03 //@} //! \name Possible SubClass value //@{ //! Interface subclass NO support BOOT protocol -#define HID_SUB_CLASS_NOBOOT 0x00 +#define HID_SUB_CLASS_NOBOOT 0x00 //! Interface subclass support BOOT protocol -#define HID_SUB_CLASS_BOOT 0x01 +#define HID_SUB_CLASS_BOOT 0x01 //@} //! \name Possible protocol value //@{ //! Protocol generic standard -#define HID_PROTOCOL_GENERIC 0x00 +#define HID_PROTOCOL_GENERIC 0x00 //! Protocol keyboard standard -#define HID_PROTOCOL_KEYBOARD 0x01 +#define HID_PROTOCOL_KEYBOARD 0x01 //! Protocol mouse standard -#define HID_PROTOCOL_MOUSE 0x02 +#define HID_PROTOCOL_MOUSE 0x02 //@} - //! \brief Hid USB requests (bRequest) enum usb_reqid_hid { - USB_REQ_HID_GET_REPORT = 0x01, - USB_REQ_HID_GET_IDLE = 0x02, + USB_REQ_HID_GET_REPORT = 0x01, + USB_REQ_HID_GET_IDLE = 0x02, USB_REQ_HID_GET_PROTOCOL = 0x03, - USB_REQ_HID_SET_REPORT = 0x09, - USB_REQ_HID_SET_IDLE = 0x0A, + USB_REQ_HID_SET_REPORT = 0x09, + USB_REQ_HID_SET_IDLE = 0x0A, USB_REQ_HID_SET_PROTOCOL = 0x0B, }; //! \brief HID USB descriptor types enum usb_descriptor_type_hid { - USB_DT_HID = 0x21, - USB_DT_HID_REPORT = 0x22, + USB_DT_HID = 0x21, + USB_DT_HID_REPORT = 0x22, USB_DT_HID_PHYSICAL = 0x23, }; //! \brief HID Type for report descriptor enum usb_hid_item_report_type { - USB_HID_ITEM_REPORT_TYPE_MAIN = 0, + USB_HID_ITEM_REPORT_TYPE_MAIN = 0, USB_HID_ITEM_REPORT_TYPE_GLOBAL = 1, - USB_HID_ITEM_REPORT_TYPE_LOCAL = 2, - USB_HID_ITEM_REPORT_TYPE_LONG = 3, + USB_HID_ITEM_REPORT_TYPE_LOCAL = 2, + USB_HID_ITEM_REPORT_TYPE_LONG = 3, }; //! \brief HID report type enum usb_hid_report_type { - USB_HID_REPORT_TYPE_INPUT = 1, - USB_HID_REPORT_TYPE_OUTPUT = 2, + USB_HID_REPORT_TYPE_INPUT = 1, + USB_HID_REPORT_TYPE_OUTPUT = 2, USB_HID_REPORT_TYPE_FEATURE = 3, }; - //! \brief HID protocol enum usb_hid_protocol { - USB_HID_PROCOTOL_BOOT = 0, + USB_HID_PROCOTOL_BOOT = 0, USB_HID_PROCOTOL_REPORT = 1, }; @@ -123,197 +121,196 @@ COMPILER_PACK_SET(1) //! \brief HID Descriptor typedef struct { - uint8_t bLength; //!< Size of this descriptor in bytes - uint8_t bDescriptorType; //!< HID descriptor type - le16_t bcdHID; //!< Binary Coded Decimal Spec. release - uint8_t bCountryCode; //!< Hardware target country - uint8_t bNumDescriptors; //!< Number of HID class descriptors to follow - uint8_t bRDescriptorType; //!< Report descriptor type - le16_t wDescriptorLength; //!< Total length of Report descriptor + uint8_t bLength; //!< Size of this descriptor in bytes + uint8_t bDescriptorType; //!< HID descriptor type + le16_t bcdHID; //!< Binary Coded Decimal Spec. release + uint8_t bCountryCode; //!< Hardware target country + uint8_t bNumDescriptors; //!< Number of HID class descriptors to follow + uint8_t bRDescriptorType; //!< Report descriptor type + le16_t wDescriptorLength; //!< Total length of Report descriptor } usb_hid_descriptor_t; COMPILER_PACK_RESET() - //! \name HID Report type - //! Used by SETUP_HID_GET_REPORT & SETUP_HID_SET_REPORT - //! @{ -#define REPORT_TYPE_INPUT 0x01 -#define REPORT_TYPE_OUTPUT 0x02 -#define REPORT_TYPE_FEATURE 0x03 - //! @} +//! \name HID Report type +//! Used by SETUP_HID_GET_REPORT & SETUP_HID_SET_REPORT +//! @{ +#define REPORT_TYPE_INPUT 0x01 +#define REPORT_TYPE_OUTPUT 0x02 +#define REPORT_TYPE_FEATURE 0x03 +//! @} - //! \name Constants of field DESCRIPTOR_HID - //! @{ +//! \name Constants of field DESCRIPTOR_HID +//! @{ //! Numeric expression identifying the HID Class //! Specification release (here V1.11) -#define USB_HID_BDC_V1_11 0x0111 +#define USB_HID_BDC_V1_11 0x0111 //! Numeric expression specifying the number of class descriptors //! Note: Always at least one i.e. Report descriptor. -#define USB_HID_NUM_DESC 0x01 +#define USB_HID_NUM_DESC 0x01 - //! \name Country code - //! @{ -#define USB_HID_NO_COUNTRY_CODE 0 // Not Supported -#define USB_HID_COUNTRY_ARABIC 1 // Arabic -#define USB_HID_COUNTRY_BELGIAN 2 // Belgian -#define USB_HID_COUNTRY_CANADIAN_BILINGUAL 3 // Canadian-Bilingual -#define USB_HID_COUNTRY_CANADIAN_FRENCH 4 // Canadian-French -#define USB_HID_COUNTRY_CZECH_REPUBLIC 5 // Czech Republic -#define USB_HID_COUNTRY_DANISH 6 // Danish -#define USB_HID_COUNTRY_FINNISH 7 // Finnish -#define USB_HID_COUNTRY_FRENCH 8 // French -#define USB_HID_COUNTRY_GERMAN 9 // German -#define USB_HID_COUNTRY_GREEK 10 // Greek -#define USB_HID_COUNTRY_HEBREW 11 // Hebrew -#define USB_HID_COUNTRY_HUNGARY 12 // Hungary -#define USB_HID_COUNTRY_INTERNATIONAL_ISO 13 // International (ISO) -#define USB_HID_COUNTRY_ITALIAN 14 // Italian -#define USB_HID_COUNTRY_JAPAN_KATAKANA 15 // Japan (Katakana) -#define USB_HID_COUNTRY_KOREAN 16 // Korean -#define USB_HID_COUNTRY_LATIN_AMERICAN 17 // Latin American -#define USB_HID_COUNTRY_NETHERLANDS_DUTCH 18 // Netherlands/Dutch -#define USB_HID_COUNTRY_NORWEGIAN 19 // Norwegian -#define USB_HID_COUNTRY_PERSIAN_FARSI 20 // Persian (Farsi) -#define USB_HID_COUNTRY_POLAND 21 // Poland -#define USB_HID_COUNTRY_PORTUGUESE 22 // Portuguese -#define USB_HID_COUNTRY_RUSSIA 23 // Russia -#define USB_HID_COUNTRY_SLOVAKIA 24 // Slovakia -#define USB_HID_COUNTRY_SPANISH 25 // Spanish -#define USB_HID_COUNTRY_SWEDISH 26 // Swedish -#define USB_HID_COUNTRY_SWISS_FRENCH 27 // Swiss/French -#define USB_HID_COUNTRY_SWISS_GERMAN 28 // Swiss/German -#define USB_HID_COUNTRY_SWITZERLAND 29 // Switzerland -#define USB_HID_COUNTRY_TAIWAN 30 // Taiwan -#define USB_HID_COUNTRY_TURKISH_Q 31 // Turkish-Q -#define USB_HID_COUNTRY_UK 32 // UK -#define USB_HID_COUNTRY_US 33 // US -#define USB_HID_COUNTRY_YUGOSLAVIA 34 // Yugoslavia -#define USB_HID_COUNTRY_TURKISH_F 35 // Turkish-F - //! @} - //! @} +//! \name Country code +//! @{ +#define USB_HID_NO_COUNTRY_CODE 0 // Not Supported +#define USB_HID_COUNTRY_ARABIC 1 // Arabic +#define USB_HID_COUNTRY_BELGIAN 2 // Belgian +#define USB_HID_COUNTRY_CANADIAN_BILINGUAL 3 // Canadian-Bilingual +#define USB_HID_COUNTRY_CANADIAN_FRENCH 4 // Canadian-French +#define USB_HID_COUNTRY_CZECH_REPUBLIC 5 // Czech Republic +#define USB_HID_COUNTRY_DANISH 6 // Danish +#define USB_HID_COUNTRY_FINNISH 7 // Finnish +#define USB_HID_COUNTRY_FRENCH 8 // French +#define USB_HID_COUNTRY_GERMAN 9 // German +#define USB_HID_COUNTRY_GREEK 10 // Greek +#define USB_HID_COUNTRY_HEBREW 11 // Hebrew +#define USB_HID_COUNTRY_HUNGARY 12 // Hungary +#define USB_HID_COUNTRY_INTERNATIONAL_ISO 13 // International (ISO) +#define USB_HID_COUNTRY_ITALIAN 14 // Italian +#define USB_HID_COUNTRY_JAPAN_KATAKANA 15 // Japan (Katakana) +#define USB_HID_COUNTRY_KOREAN 16 // Korean +#define USB_HID_COUNTRY_LATIN_AMERICAN 17 // Latin American +#define USB_HID_COUNTRY_NETHERLANDS_DUTCH 18 // Netherlands/Dutch +#define USB_HID_COUNTRY_NORWEGIAN 19 // Norwegian +#define USB_HID_COUNTRY_PERSIAN_FARSI 20 // Persian (Farsi) +#define USB_HID_COUNTRY_POLAND 21 // Poland +#define USB_HID_COUNTRY_PORTUGUESE 22 // Portuguese +#define USB_HID_COUNTRY_RUSSIA 23 // Russia +#define USB_HID_COUNTRY_SLOVAKIA 24 // Slovakia +#define USB_HID_COUNTRY_SPANISH 25 // Spanish +#define USB_HID_COUNTRY_SWEDISH 26 // Swedish +#define USB_HID_COUNTRY_SWISS_FRENCH 27 // Swiss/French +#define USB_HID_COUNTRY_SWISS_GERMAN 28 // Swiss/German +#define USB_HID_COUNTRY_SWITZERLAND 29 // Switzerland +#define USB_HID_COUNTRY_TAIWAN 30 // Taiwan +#define USB_HID_COUNTRY_TURKISH_Q 31 // Turkish-Q +#define USB_HID_COUNTRY_UK 32 // UK +#define USB_HID_COUNTRY_US 33 // US +#define USB_HID_COUNTRY_YUGOSLAVIA 34 // Yugoslavia +#define USB_HID_COUNTRY_TURKISH_F 35 // Turkish-F + //! @} + //! @} //! @} - //! \name HID KEYS values //! @{ -#define HID_A 0x04 -#define HID_B 0x05 -#define HID_C 0x06 -#define HID_D 0x07 -#define HID_E 0x08 -#define HID_F 0x09 -#define HID_G 0x0A -#define HID_H 0x0B -#define HID_I 0x0C -#define HID_J 0x0D -#define HID_K 0x0E -#define HID_L 0x0F -#define HID_M 0x10 -#define HID_N 0x11 -#define HID_O 0x12 -#define HID_P 0x13 -#define HID_Q 0x14 -#define HID_R 0x15 -#define HID_S 0x16 -#define HID_T 0x17 -#define HID_U 0x18 -#define HID_V 0x19 -#define HID_W 0x1A -#define HID_X 0x1B -#define HID_Y 0x1C -#define HID_Z 0x1D -#define HID_1 30 -#define HID_2 31 -#define HID_3 32 -#define HID_4 33 -#define HID_5 34 -#define HID_6 35 -#define HID_7 36 -#define HID_8 37 -#define HID_9 38 -#define HID_0 39 -#define HID_ENTER 40 -#define HID_ESCAPE 41 -#define HID_BACKSPACE 42 -#define HID_TAB 43 -#define HID_SPACEBAR 44 -#define HID_UNDERSCORE 45 -#define HID_PLUS 46 -#define HID_OPEN_BRACKET 47 // { -#define HID_CLOSE_BRACKET 48 // } -#define HID_BACKSLASH 49 -#define HID_ASH 50 // # ~ -#define HID_COLON 51 // ; : -#define HID_QUOTE 52 // ' " -#define HID_TILDE 53 -#define HID_COMMA 54 -#define HID_DOT 55 -#define HID_SLASH 56 -#define HID_CAPS_LOCK 57 -#define HID_F1 58 -#define HID_F2 59 -#define HID_F3 60 -#define HID_F4 61 -#define HID_F5 62 -#define HID_F6 63 -#define HID_F7 64 -#define HID_F8 65 -#define HID_F9 66 -#define HID_F10 67 -#define HID_F11 68 -#define HID_F12 69 -#define HID_PRINTSCREEN 70 -#define HID_SCROLL_LOCK 71 -#define HID_PAUSE 72 -#define HID_INSERT 73 -#define HID_HOME 74 -#define HID_PAGEUP 75 -#define HID_DELETE 76 -#define HID_END 77 -#define HID_PAGEDOWN 78 -#define HID_RIGHT 79 -#define HID_LEFT 80 -#define HID_DOWN 81 -#define HID_UP 82 -#define HID_KEYPAD_NUM_LOCK 83 -#define HID_KEYPAD_DIVIDE 84 -#define HID_KEYPAD_AT 85 -#define HID_KEYPAD_MULTIPLY 85 -#define HID_KEYPAD_MINUS 86 -#define HID_KEYPAD_PLUS 87 -#define HID_KEYPAD_ENTER 88 -#define HID_KEYPAD_1 89 -#define HID_KEYPAD_2 90 -#define HID_KEYPAD_3 91 -#define HID_KEYPAD_4 92 -#define HID_KEYPAD_5 93 -#define HID_KEYPAD_6 94 -#define HID_KEYPAD_7 95 -#define HID_KEYPAD_8 96 -#define HID_KEYPAD_9 97 -#define HID_KEYPAD_0 98 +#define HID_A 0x04 +#define HID_B 0x05 +#define HID_C 0x06 +#define HID_D 0x07 +#define HID_E 0x08 +#define HID_F 0x09 +#define HID_G 0x0A +#define HID_H 0x0B +#define HID_I 0x0C +#define HID_J 0x0D +#define HID_K 0x0E +#define HID_L 0x0F +#define HID_M 0x10 +#define HID_N 0x11 +#define HID_O 0x12 +#define HID_P 0x13 +#define HID_Q 0x14 +#define HID_R 0x15 +#define HID_S 0x16 +#define HID_T 0x17 +#define HID_U 0x18 +#define HID_V 0x19 +#define HID_W 0x1A +#define HID_X 0x1B +#define HID_Y 0x1C +#define HID_Z 0x1D +#define HID_1 30 +#define HID_2 31 +#define HID_3 32 +#define HID_4 33 +#define HID_5 34 +#define HID_6 35 +#define HID_7 36 +#define HID_8 37 +#define HID_9 38 +#define HID_0 39 +#define HID_ENTER 40 +#define HID_ESCAPE 41 +#define HID_BACKSPACE 42 +#define HID_TAB 43 +#define HID_SPACEBAR 44 +#define HID_UNDERSCORE 45 +#define HID_PLUS 46 +#define HID_OPEN_BRACKET 47 // { +#define HID_CLOSE_BRACKET 48 // } +#define HID_BACKSLASH 49 +#define HID_ASH 50 // # ~ +#define HID_COLON 51 // ; : +#define HID_QUOTE 52 // ' " +#define HID_TILDE 53 +#define HID_COMMA 54 +#define HID_DOT 55 +#define HID_SLASH 56 +#define HID_CAPS_LOCK 57 +#define HID_F1 58 +#define HID_F2 59 +#define HID_F3 60 +#define HID_F4 61 +#define HID_F5 62 +#define HID_F6 63 +#define HID_F7 64 +#define HID_F8 65 +#define HID_F9 66 +#define HID_F10 67 +#define HID_F11 68 +#define HID_F12 69 +#define HID_PRINTSCREEN 70 +#define HID_SCROLL_LOCK 71 +#define HID_PAUSE 72 +#define HID_INSERT 73 +#define HID_HOME 74 +#define HID_PAGEUP 75 +#define HID_DELETE 76 +#define HID_END 77 +#define HID_PAGEDOWN 78 +#define HID_RIGHT 79 +#define HID_LEFT 80 +#define HID_DOWN 81 +#define HID_UP 82 +#define HID_KEYPAD_NUM_LOCK 83 +#define HID_KEYPAD_DIVIDE 84 +#define HID_KEYPAD_AT 85 +#define HID_KEYPAD_MULTIPLY 85 +#define HID_KEYPAD_MINUS 86 +#define HID_KEYPAD_PLUS 87 +#define HID_KEYPAD_ENTER 88 +#define HID_KEYPAD_1 89 +#define HID_KEYPAD_2 90 +#define HID_KEYPAD_3 91 +#define HID_KEYPAD_4 92 +#define HID_KEYPAD_5 93 +#define HID_KEYPAD_6 94 +#define HID_KEYPAD_7 95 +#define HID_KEYPAD_8 96 +#define HID_KEYPAD_9 97 +#define HID_KEYPAD_0 98 - //! \name HID modifier values - //! @{ -#define HID_MODIFIER_NONE 0x00 -#define HID_MODIFIER_LEFT_CTRL 0x01 -#define HID_MODIFIER_LEFT_SHIFT 0x02 -#define HID_MODIFIER_LEFT_ALT 0x04 -#define HID_MODIFIER_LEFT_UI 0x08 -#define HID_MODIFIER_RIGHT_CTRL 0x10 -#define HID_MODIFIER_RIGHT_SHIFT 0x20 -#define HID_MODIFIER_RIGHT_ALT 0x40 -#define HID_MODIFIER_RIGHT_UI 0x80 - //! @} +//! \name HID modifier values +//! @{ +#define HID_MODIFIER_NONE 0x00 +#define HID_MODIFIER_LEFT_CTRL 0x01 +#define HID_MODIFIER_LEFT_SHIFT 0x02 +#define HID_MODIFIER_LEFT_ALT 0x04 +#define HID_MODIFIER_LEFT_UI 0x08 +#define HID_MODIFIER_RIGHT_CTRL 0x10 +#define HID_MODIFIER_RIGHT_SHIFT 0x20 +#define HID_MODIFIER_RIGHT_ALT 0x40 +#define HID_MODIFIER_RIGHT_UI 0x80 +//! @} //! @} //! \name HID KEYS values //! @{ -#define HID_LED_NUM_LOCK (1<<0) -#define HID_LED_CAPS_LOCK (1<<1) -#define HID_LED_SCROLL_LOCK (1<<2) -#define HID_LED_COMPOSE (1<<3) -#define HID_LED_KANA (1<<4) +#define HID_LED_NUM_LOCK (1 << 0) +#define HID_LED_CAPS_LOCK (1 << 1) +#define HID_LED_SCROLL_LOCK (1 << 2) +#define HID_LED_COMPOSE (1 << 3) +#define HID_LED_KANA (1 << 4) //! @} -#endif // _USB_PROTOCOL_HID_H_ +#endif // _USB_PROTOCOL_HID_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/usb_util.c b/tmk_core/protocol/arm_atsam/usb/usb_util.c index 58b349362..a682c00b5 100644 --- a/tmk_core/protocol/arm_atsam/usb/usb_util.c +++ b/tmk_core/protocol/arm_atsam/usb/usb_util.c @@ -2,58 +2,42 @@ #include "string.h" #include "usb_util.h" -char digit(int d, int radix) -{ - if (d < 10) - { +char digit(int d, int radix) { + if (d < 10) { return d + '0'; - } - else - { + } else { return d - 10 + 'A'; } } -int UTIL_ltoa_radix(int64_t value, char *dest, int radix) -{ - int64_t original = value; //save original value - char buf[25] = ""; - int c = sizeof(buf)-1; - int last = c; - int d; - int size; +int UTIL_ltoa_radix(int64_t value, char *dest, int radix) { + int64_t original = value; // save original value + char buf[25] = ""; + int c = sizeof(buf) - 1; + int last = c; + int d; + int size; - if (value < 0) //if it's negative, take the absolute value + if (value < 0) // if it's negative, take the absolute value value = -value; - do //write least significant digit of value that's left + do // write least significant digit of value that's left { - d = (value % radix); + d = (value % radix); buf[--c] = digit(d, radix); value /= radix; } while (value); - if (original < 0) - buf[--c] = '-'; + if (original < 0) buf[--c] = '-'; - size = last - c + 1; //includes null at end + size = last - c + 1; // includes null at end memcpy(dest, &buf[c], last - c + 1); - return (size - 1); //without null termination + return (size - 1); // without null termination } -int UTIL_ltoa(int64_t value, char *dest) -{ - return UTIL_ltoa_radix(value, dest, 10); -} +int UTIL_ltoa(int64_t value, char *dest) { return UTIL_ltoa_radix(value, dest, 10); } -int UTIL_itoa(int value, char *dest) -{ - return UTIL_ltoa_radix((int64_t)value, dest, 10); -} - -int UTIL_utoa(uint32_t value, char *dest) -{ - return UTIL_ltoa_radix((int64_t)value, dest, 10); -} +int UTIL_itoa(int value, char *dest) { return UTIL_ltoa_radix((int64_t)value, dest, 10); } +int UTIL_utoa(uint32_t value, char *dest) { return UTIL_ltoa_radix((int64_t)value, dest, 10); } diff --git a/tmk_core/protocol/arm_atsam/usb/usb_util.h b/tmk_core/protocol/arm_atsam/usb/usb_util.h index 2134d5d27..3bad2c26f 100644 --- a/tmk_core/protocol/arm_atsam/usb/usb_util.h +++ b/tmk_core/protocol/arm_atsam/usb/usb_util.h @@ -6,5 +6,4 @@ int UTIL_ltoa(int64_t value, char *dest); int UTIL_itoa(int value, char *dest); int UTIL_utoa(uint32_t value, char *dest); -#endif //_USB_UTIL_H_ - +#endif //_USB_UTIL_H_ diff --git a/tmk_core/protocol/arm_atsam/wait_api.h b/tmk_core/protocol/arm_atsam/wait_api.h index 424fbb53b..b3918e534 100644 --- a/tmk_core/protocol/arm_atsam/wait_api.h +++ b/tmk_core/protocol/arm_atsam/wait_api.h @@ -5,4 +5,3 @@ void wait_ms(uint64_t msec); void wait_us(uint16_t usec); #endif - diff --git a/tmk_core/protocol/bluefruit/bluefruit.c b/tmk_core/protocol/bluefruit/bluefruit.c index 47c63555c..fb001855e 100644 --- a/tmk_core/protocol/bluefruit/bluefruit.c +++ b/tmk_core/protocol/bluefruit/bluefruit.c @@ -29,31 +29,31 @@ static uint8_t bluefruit_keyboard_leds = 0; static void bluefruit_serial_send(uint8_t); -void bluefruit_keyboard_print_report(report_keyboard_t *report) -{ +void bluefruit_keyboard_print_report(report_keyboard_t *report) { if (!debug_keyboard) return; - dprintf("keys: "); for (int i = 0; i < KEYBOARD_REPORT_KEYS; i++) { debug_hex8(report->keys[i]); dprintf(" "); } - dprintf(" mods: "); debug_hex8(report->mods); - dprintf(" reserved: "); debug_hex8(report->reserved); + dprintf("keys: "); + for (int i = 0; i < KEYBOARD_REPORT_KEYS; i++) { + debug_hex8(report->keys[i]); + dprintf(" "); + } + dprintf(" mods: "); + debug_hex8(report->mods); + dprintf(" reserved: "); + debug_hex8(report->reserved); dprintf("\n"); } #ifdef BLUEFRUIT_TRACE_SERIAL -static void bluefruit_trace_header() -{ +static void bluefruit_trace_header() { dprintf("+------------------------------------+\n"); dprintf("| HID report to Bluefruit via serial |\n"); dprintf("+------------------------------------+\n|"); } -static void bluefruit_trace_footer() -{ - dprintf("|\n+------------------------------------+\n\n"); -} +static void bluefruit_trace_footer() { dprintf("|\n+------------------------------------+\n\n"); } #endif -static void bluefruit_serial_send(uint8_t data) -{ +static void bluefruit_serial_send(uint8_t data) { #ifdef BLUEFRUIT_TRACE_SERIAL dprintf(" "); debug_hex8(data); @@ -67,53 +67,38 @@ static void bluefruit_serial_send(uint8_t data) *------------------------------------------------------------------*/ static uint8_t keyboard_leds(void); -static void send_keyboard(report_keyboard_t *report); -static void send_mouse(report_mouse_t *report); -static void send_system(uint16_t data); -static void send_consumer(uint16_t data); - +static void send_keyboard(report_keyboard_t *report); +static void send_mouse(report_mouse_t *report); +static void send_system(uint16_t data); +static void send_consumer(uint16_t data); void sendString(char string[], int length) { - for(int i = 0; i < length; i++) { + for (int i = 0; i < length; i++) { serial_send(string[i]); } } -static host_driver_t driver = { - keyboard_leds, - send_keyboard, - send_mouse, - send_system, - send_consumer -}; - -host_driver_t *bluefruit_driver(void) -{ - return &driver; -} +static host_driver_t driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer}; -static uint8_t keyboard_leds(void) { - return bluefruit_keyboard_leds; -} +host_driver_t *bluefruit_driver(void) { return &driver; } + +static uint8_t keyboard_leds(void) { return bluefruit_keyboard_leds; } -static void send_keyboard(report_keyboard_t *report) -{ -#ifdef BLUEFRUIT_TRACE_SERIAL +static void send_keyboard(report_keyboard_t *report) { +#ifdef BLUEFRUIT_TRACE_SERIAL bluefruit_trace_header(); #endif bluefruit_serial_send(0xFD); for (uint8_t i = 0; i < KEYBOARD_REPORT_SIZE; i++) { - bluefruit_serial_send(report->raw[i]); } -#ifdef BLUEFRUIT_TRACE_SERIAL - bluefruit_trace_footer(); +#ifdef BLUEFRUIT_TRACE_SERIAL + bluefruit_trace_footer(); #endif } -static void send_mouse(report_mouse_t *report) -{ -#ifdef BLUEFRUIT_TRACE_SERIAL +static void send_mouse(report_mouse_t *report) { +#ifdef BLUEFRUIT_TRACE_SERIAL bluefruit_trace_header(); #endif bluefruit_serial_send(0xFD); @@ -122,17 +107,15 @@ static void send_mouse(report_mouse_t *report) bluefruit_serial_send(report->buttons); bluefruit_serial_send(report->x); bluefruit_serial_send(report->y); - bluefruit_serial_send(report->v); // should try sending the wheel v here - bluefruit_serial_send(report->h); // should try sending the wheel h here + bluefruit_serial_send(report->v); // should try sending the wheel v here + bluefruit_serial_send(report->h); // should try sending the wheel h here bluefruit_serial_send(0x00); #ifdef BLUEFRUIT_TRACE_SERIAL bluefruit_trace_footer(); #endif } -static void send_system(uint16_t data) -{ -} +static void send_system(uint16_t data) {} /* +-----------------+-------------------+-------+ @@ -153,48 +136,28 @@ static void send_system(uint16_t data) | Stop | 00000000 00010000 | 00 10 | +-------------------------------------+-------+ */ -#define CONSUMER2BLUEFRUIT(usage) \ - (usage == AUDIO_MUTE ? 0x0000 : \ - (usage == AUDIO_VOL_UP ? 0x1000 : \ - (usage == AUDIO_VOL_DOWN ? 0x2000 : \ - (usage == TRANSPORT_NEXT_TRACK ? 0x0002 : \ - (usage == TRANSPORT_PREV_TRACK ? 0x0004 : \ - (usage == TRANSPORT_STOP ? 0x0010 : \ - (usage == TRANSPORT_STOP_EJECT ? 0x0000 : \ - (usage == TRANSPORT_PLAY_PAUSE ? 0x4000 : \ - (usage == AL_CC_CONFIG ? 0x0000 : \ - (usage == AL_EMAIL ? 0x0000 : \ - (usage == AL_CALCULATOR ? 0x0000 : \ - (usage == AL_LOCAL_BROWSER ? 0x0000 : \ - (usage == AC_SEARCH ? 0x0400 : \ - (usage == AC_HOME ? 0x0100 : \ - (usage == AC_BACK ? 0x0000 : \ - (usage == AC_FORWARD ? 0x0000 : \ - (usage == AC_STOP ? 0x0000 : \ - (usage == AC_REFRESH ? 0x0000 : \ - (usage == AC_BOOKMARKS ? 0x0000 : 0))))))))))))))))))) - -static void send_consumer(uint16_t data) -{ +#define CONSUMER2BLUEFRUIT(usage) (usage == AUDIO_MUTE ? 0x0000 : (usage == AUDIO_VOL_UP ? 0x1000 : (usage == AUDIO_VOL_DOWN ? 0x2000 : (usage == TRANSPORT_NEXT_TRACK ? 0x0002 : (usage == TRANSPORT_PREV_TRACK ? 0x0004 : (usage == TRANSPORT_STOP ? 0x0010 : (usage == TRANSPORT_STOP_EJECT ? 0x0000 : (usage == TRANSPORT_PLAY_PAUSE ? 0x4000 : (usage == AL_CC_CONFIG ? 0x0000 : (usage == AL_EMAIL ? 0x0000 : (usage == AL_CALCULATOR ? 0x0000 : (usage == AL_LOCAL_BROWSER ? 0x0000 : (usage == AC_SEARCH ? 0x0400 : (usage == AC_HOME ? 0x0100 : (usage == AC_BACK ? 0x0000 : (usage == AC_FORWARD ? 0x0000 : (usage == AC_STOP ? 0x0000 : (usage == AC_REFRESH ? 0x0000 : (usage == AC_BOOKMARKS ? 0x0000 : 0))))))))))))))))))) + +static void send_consumer(uint16_t data) { static uint16_t last_data = 0; if (data == last_data) return; last_data = data; - + uint16_t bitmap = CONSUMER2BLUEFRUIT(data); - -#ifdef BLUEFRUIT_TRACE_SERIAL - dprintf("\nData: "); - debug_hex16(data); - dprintf("; bitmap: "); - debug_hex16(bitmap); + +#ifdef BLUEFRUIT_TRACE_SERIAL + dprintf("\nData: "); + debug_hex16(data); + dprintf("; bitmap: "); + debug_hex16(bitmap); dprintf("\n"); bluefruit_trace_header(); #endif bluefruit_serial_send(0xFD); bluefruit_serial_send(0x00); bluefruit_serial_send(0x02); - bluefruit_serial_send((bitmap>>8)&0xFF); - bluefruit_serial_send(bitmap&0xFF); + bluefruit_serial_send((bitmap >> 8) & 0xFF); + bluefruit_serial_send(bitmap & 0xFF); bluefruit_serial_send(0x00); bluefruit_serial_send(0x00); bluefruit_serial_send(0x00); diff --git a/tmk_core/protocol/bluefruit/bluefruit.h b/tmk_core/protocol/bluefruit/bluefruit.h index ceacc4a36..7b636abb9 100644 --- a/tmk_core/protocol/bluefruit/bluefruit.h +++ b/tmk_core/protocol/bluefruit/bluefruit.h @@ -19,7 +19,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "host_driver.h" - host_driver_t *bluefruit_driver(void); #endif
\ No newline at end of file diff --git a/tmk_core/protocol/bluefruit/main.c b/tmk_core/protocol/bluefruit/main.c index 8a6386b4e..3adcab4f4 100644 --- a/tmk_core/protocol/bluefruit/main.c +++ b/tmk_core/protocol/bluefruit/main.c @@ -34,16 +34,13 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "bluefruit.h" #include "pjrc.h" -#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n)) +#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n)) -#define HOST_DRIVER_NOT_SET 0 -#define BLUEFRUIT_HOST_DRIVER 1 -#define PJRC_HOST_DRIVER 2 - - -int main(void) -{ +#define HOST_DRIVER_NOT_SET 0 +#define BLUEFRUIT_HOST_DRIVER 1 +#define PJRC_HOST_DRIVER 2 +int main(void) { CPU_PRESCALE(0); // DDRD = _BV(PD5); @@ -58,7 +55,6 @@ int main(void) // _delay_ms(2000); // while (!usb_configured()) /* wait */ - keyboard_setup(); dprintf("Initializing keyboard...\n"); @@ -76,11 +72,11 @@ int main(void) // DDRB = _BV(PB6); // PORTB |= _BV(PB6); - dprintf("Setting host driver to bluefruit...\n"); - host_set_driver(bluefruit_driver()); + dprintf("Setting host driver to bluefruit...\n"); + host_set_driver(bluefruit_driver()); - dprintf("Initializing serial...\n"); - serial_init(); + dprintf("Initializing serial...\n"); + serial_init(); // char swpa[] = "+++\r\n"; // for (int i = 0; i < 5; i++) { @@ -101,39 +97,38 @@ int main(void) // serial_send(swpa[i]); // } - // wait an extra second for the PC's operating system - // to load drivers and do whatever it does to actually - // be ready for input - _delay_ms(1000); - // PORTD = ~_BV(PD5); - dprintf("Starting main loop"); - while (1) { - keyboard_task(); - } - -// } else { - -// // I'm not smart enough to get this done with LUFA - BCG -// dprintf("Setting host driver to PJRC...\n"); -// host_set_driver(pjrc_driver()); -// #ifdef SLEEP_LED_ENABLE -// sleep_led_init(); -// #endif -// // wait an extra second for the PC's operating system -// // to load drivers and do whatever it does to actually -// // be ready for input -// _delay_ms(1000); -// PORTB = ~_BV(PB0); -// dprintf("Starting main loop"); -// while (1) { -// while (suspend) { -// suspend_power_down(); -// if (remote_wakeup && suspend_wakeup_condition()) { -// usb_remote_wakeup(); -// } -// } -// keyboard_task(); -// } -// } - + // wait an extra second for the PC's operating system + // to load drivers and do whatever it does to actually + // be ready for input + _delay_ms(1000); + // PORTD = ~_BV(PD5); + dprintf("Starting main loop"); + while (1) { + keyboard_task(); + } + + // } else { + + // // I'm not smart enough to get this done with LUFA - BCG + // dprintf("Setting host driver to PJRC...\n"); + // host_set_driver(pjrc_driver()); + // #ifdef SLEEP_LED_ENABLE + // sleep_led_init(); + // #endif + // // wait an extra second for the PC's operating system + // // to load drivers and do whatever it does to actually + // // be ready for input + // _delay_ms(1000); + // PORTB = ~_BV(PB0); + // dprintf("Starting main loop"); + // while (1) { + // while (suspend) { + // suspend_power_down(); + // if (remote_wakeup && suspend_wakeup_condition()) { + // usb_remote_wakeup(); + // } + // } + // keyboard_task(); + // } + // } } diff --git a/tmk_core/protocol/chibios/lufa_utils/LUFA/Drivers/USB/USB.h b/tmk_core/protocol/chibios/lufa_utils/LUFA/Drivers/USB/USB.h index a5374d820..f59c8d1dd 100644 --- a/tmk_core/protocol/chibios/lufa_utils/LUFA/Drivers/USB/USB.h +++ b/tmk_core/protocol/chibios/lufa_utils/LUFA/Drivers/USB/USB.h @@ -2,7 +2,7 @@ #include "stddef.h" #include "inttypes.h" -#define ATTR_PACKED __attribute__ ((packed)) +#define ATTR_PACKED __attribute__((packed)) /** Concatenates the given input into a single token, via the C Preprocessor. * * \param[in] x First item to concatenate. @@ -10,7 +10,7 @@ * * \return Concatenated version of the input. */ -#define CONCAT(x, y) x ## y +#define CONCAT(x, y) x##y /** CConcatenates the given input into a single token after macro expansion, via the C Preprocessor. * @@ -19,8 +19,8 @@ * * \return Concatenated version of the expanded input. */ -#define CONCAT_EXPANDED(x, y) CONCAT(x, y) -#define CPU_TO_LE16(x) (x) +#define CONCAT_EXPANDED(x, y) CONCAT(x, y) +#define CPU_TO_LE16(x) (x) // We don't need anything from the following files, or we have defined it already #define __LUFA_COMMON_H__ diff --git a/tmk_core/protocol/chibios/main.c b/tmk_core/protocol/chibios/main.c index 8de55bfe3..de2b493b8 100644 --- a/tmk_core/protocol/chibios/main.c +++ b/tmk_core/protocol/chibios/main.c @@ -33,19 +33,19 @@ #include "debug.h" #include "printf.h" #ifdef SLEEP_LED_ENABLE -#include "sleep_led.h" +# include "sleep_led.h" #endif #ifdef SERIAL_LINK_ENABLE -#include "serial_link/system/serial_link.h" +# include "serial_link/system/serial_link.h" #endif #ifdef VISUALIZER_ENABLE -#include "visualizer/visualizer.h" +# include "visualizer/visualizer.h" #endif #ifdef MIDI_ENABLE -#include "qmk_midi.h" +# include "qmk_midi.h" #endif #ifdef STM32_EEPROM_ENABLE -#include "eeprom_stm32.h" +# include "eeprom_stm32.h" #endif #include "suspend.h" #include "wait.h" @@ -57,19 +57,13 @@ /* declarations */ uint8_t keyboard_leds(void); -void send_keyboard(report_keyboard_t *report); -void send_mouse(report_mouse_t *report); -void send_system(uint16_t data); -void send_consumer(uint16_t data); +void send_keyboard(report_keyboard_t *report); +void send_mouse(report_mouse_t *report); +void send_system(uint16_t data); +void send_consumer(uint16_t data); /* host struct */ -host_driver_t chibios_driver = { - keyboard_leds, - send_keyboard, - send_mouse, - send_system, - send_consumer -}; +host_driver_t chibios_driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer}; #ifdef VIRTSER_ENABLE void virtser_task(void); @@ -103,127 +97,123 @@ void console_task(void); // } // } - - /* Main thread */ int main(void) { - /* ChibiOS/RT init */ - halInit(); - chSysInit(); + /* ChibiOS/RT init */ + halInit(); + chSysInit(); #ifdef STM32_EEPROM_ENABLE - EEPROM_Init(); + EEPROM_Init(); #endif - // TESTING - // chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); + // TESTING + // chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); - keyboard_setup(); + keyboard_setup(); - /* Init USB */ - init_usb_driver(&USB_DRIVER); + /* Init USB */ + init_usb_driver(&USB_DRIVER); - /* init printf */ - init_printf(NULL,sendchar_pf); + /* init printf */ + init_printf(NULL, sendchar_pf); #ifdef MIDI_ENABLE - setup_midi(); + setup_midi(); #endif #ifdef SERIAL_LINK_ENABLE - init_serial_link(); + init_serial_link(); #endif #ifdef VISUALIZER_ENABLE - visualizer_init(); + visualizer_init(); #endif + host_driver_t *driver = NULL; - host_driver_t* driver = NULL; - - /* Wait until the USB or serial link is active */ - while (true) { + /* Wait until the USB or serial link is active */ + while (true) { #if defined(WAIT_FOR_USB) || defined(SERIAL_LINK_ENABLE) - if(USB_DRIVER.state == USB_ACTIVE) { - driver = &chibios_driver; - break; - } + if (USB_DRIVER.state == USB_ACTIVE) { + driver = &chibios_driver; + break; + } #else - driver = &chibios_driver; - break; + driver = &chibios_driver; + break; #endif #ifdef SERIAL_LINK_ENABLE - if(is_serial_link_connected()) { - driver = get_serial_link_driver(); - break; - } - serial_link_update(); + if (is_serial_link_connected()) { + driver = get_serial_link_driver(); + break; + } + serial_link_update(); #endif - wait_ms(50); - } + wait_ms(50); + } - /* Do need to wait here! - * Otherwise the next print might start a transfer on console EP - * before the USB is completely ready, which sometimes causes - * HardFaults. - */ - wait_ms(50); + /* Do need to wait here! + * Otherwise the next print might start a transfer on console EP + * before the USB is completely ready, which sometimes causes + * HardFaults. + */ + wait_ms(50); - print("USB configured.\n"); + print("USB configured.\n"); - /* init TMK modules */ - keyboard_init(); - host_set_driver(driver); + /* init TMK modules */ + keyboard_init(); + host_set_driver(driver); #ifdef SLEEP_LED_ENABLE - sleep_led_init(); + sleep_led_init(); #endif - print("Keyboard start.\n"); - - /* Main loop */ - while(true) { + print("Keyboard start.\n"); + /* Main loop */ + while (true) { #if !defined(NO_USB_STARTUP_CHECK) - if(USB_DRIVER.state == USB_SUSPENDED) { - print("[s]"); -#ifdef VISUALIZER_ENABLE - visualizer_suspend(); -#endif - while(USB_DRIVER.state == USB_SUSPENDED) { - /* Do this in the suspended state */ -#ifdef SERIAL_LINK_ENABLE - serial_link_update(); -#endif - suspend_power_down(); // on AVR this deep sleeps for 15ms - /* Remote wakeup */ - if(suspend_wakeup_condition()) { - usbWakeupHost(&USB_DRIVER); + if (USB_DRIVER.state == USB_SUSPENDED) { + print("[s]"); +# ifdef VISUALIZER_ENABLE + visualizer_suspend(); +# endif + while (USB_DRIVER.state == USB_SUSPENDED) { + /* Do this in the suspended state */ +# ifdef SERIAL_LINK_ENABLE + serial_link_update(); +# endif + suspend_power_down(); // on AVR this deep sleeps for 15ms + /* Remote wakeup */ + if (suspend_wakeup_condition()) { + usbWakeupHost(&USB_DRIVER); + } + } + /* Woken up */ + // variables has been already cleared by the wakeup hook + send_keyboard_report(); +# ifdef MOUSEKEY_ENABLE + mousekey_send(); +# endif /* MOUSEKEY_ENABLE */ + +# ifdef VISUALIZER_ENABLE + visualizer_resume(); +# endif } - } - /* Woken up */ - // variables has been already cleared by the wakeup hook - send_keyboard_report(); -#ifdef MOUSEKEY_ENABLE - mousekey_send(); -#endif /* MOUSEKEY_ENABLE */ - -#ifdef VISUALIZER_ENABLE - visualizer_resume(); -#endif - } #endif - keyboard_task(); + keyboard_task(); #ifdef CONSOLE_ENABLE - console_task(); + console_task(); #endif #ifdef VIRTSER_ENABLE - virtser_task(); + virtser_task(); #endif #ifdef RAW_ENABLE - raw_hid_task(); + raw_hid_task(); #endif - } + } } diff --git a/tmk_core/protocol/chibios/usb_driver.c b/tmk_core/protocol/chibios/usb_driver.c index fe535eeb3..28a8c6663 100644 --- a/tmk_core/protocol/chibios/usb_driver.c +++ b/tmk_core/protocol/chibios/usb_driver.c @@ -41,93 +41,62 @@ /* * Current Line Coding. */ -static cdc_linecoding_t linecoding = { - {0x00, 0x96, 0x00, 0x00}, /* 38400. */ - LC_STOP_1, LC_PARITY_NONE, 8 -}; +static cdc_linecoding_t linecoding = {{0x00, 0x96, 0x00, 0x00}, /* 38400. */ + LC_STOP_1, + LC_PARITY_NONE, + 8}; /*===========================================================================*/ /* Driver local functions. */ /*===========================================================================*/ static bool qmkusb_start_receive(QMKUSBDriver *qmkusbp) { - uint8_t *buf; - - /* If the USB driver is not in the appropriate state then transactions - must not be started.*/ - if ((usbGetDriverStateI(qmkusbp->config->usbp) != USB_ACTIVE) || - (qmkusbp->state != QMKUSB_READY)) { - return true; - } - - /* Checking if there is already a transaction ongoing on the endpoint.*/ - if (usbGetReceiveStatusI(qmkusbp->config->usbp, qmkusbp->config->bulk_in)) { - return true; - } - - /* Checking if there is a buffer ready for incoming data.*/ - buf = ibqGetEmptyBufferI(&qmkusbp->ibqueue); - if (buf == NULL) { - return true; - } - - /* Buffer found, starting a new transaction.*/ - usbStartReceiveI(qmkusbp->config->usbp, qmkusbp->config->bulk_out, - buf, qmkusbp->ibqueue.bsize - sizeof(size_t)); - - return false; -} - -/* - * Interface implementation. - */ - -static size_t _write(void *ip, const uint8_t *bp, size_t n) { + uint8_t *buf; - return obqWriteTimeout(&((QMKUSBDriver *)ip)->obqueue, bp, - n, TIME_INFINITE); -} + /* If the USB driver is not in the appropriate state then transactions + must not be started.*/ + if ((usbGetDriverStateI(qmkusbp->config->usbp) != USB_ACTIVE) || (qmkusbp->state != QMKUSB_READY)) { + return true; + } -static size_t _read(void *ip, uint8_t *bp, size_t n) { + /* Checking if there is already a transaction ongoing on the endpoint.*/ + if (usbGetReceiveStatusI(qmkusbp->config->usbp, qmkusbp->config->bulk_in)) { + return true; + } - return ibqReadTimeout(&((QMKUSBDriver *)ip)->ibqueue, bp, - n, TIME_INFINITE); -} + /* Checking if there is a buffer ready for incoming data.*/ + buf = ibqGetEmptyBufferI(&qmkusbp->ibqueue); + if (buf == NULL) { + return true; + } -static msg_t _put(void *ip, uint8_t b) { + /* Buffer found, starting a new transaction.*/ + usbStartReceiveI(qmkusbp->config->usbp, qmkusbp->config->bulk_out, buf, qmkusbp->ibqueue.bsize - sizeof(size_t)); - return obqPutTimeout(&((QMKUSBDriver *)ip)->obqueue, b, TIME_INFINITE); + return false; } -static msg_t _get(void *ip) { - - return ibqGetTimeout(&((QMKUSBDriver *)ip)->ibqueue, TIME_INFINITE); -} +/* + * Interface implementation. + */ -static msg_t _putt(void *ip, uint8_t b, systime_t timeout) { +static size_t _write(void *ip, const uint8_t *bp, size_t n) { return obqWriteTimeout(&((QMKUSBDriver *)ip)->obqueue, bp, n, TIME_INFINITE); } - return obqPutTimeout(&((QMKUSBDriver *)ip)->obqueue, b, timeout); -} +static size_t _read(void *ip, uint8_t *bp, size_t n) { return ibqReadTimeout(&((QMKUSBDriver *)ip)->ibqueue, bp, n, TIME_INFINITE); } -static msg_t _gett(void *ip, systime_t timeout) { +static msg_t _put(void *ip, uint8_t b) { return obqPutTimeout(&((QMKUSBDriver *)ip)->obqueue, b, TIME_INFINITE); } - return ibqGetTimeout(&((QMKUSBDriver *)ip)->ibqueue, timeout); -} +static msg_t _get(void *ip) { return ibqGetTimeout(&((QMKUSBDriver *)ip)->ibqueue, TIME_INFINITE); } -static size_t _writet(void *ip, const uint8_t *bp, size_t n, systime_t timeout) { +static msg_t _putt(void *ip, uint8_t b, systime_t timeout) { return obqPutTimeout(&((QMKUSBDriver *)ip)->obqueue, b, timeout); } - return obqWriteTimeout(&((QMKUSBDriver *)ip)->obqueue, bp, n, timeout); -} +static msg_t _gett(void *ip, systime_t timeout) { return ibqGetTimeout(&((QMKUSBDriver *)ip)->ibqueue, timeout); } -static size_t _readt(void *ip, uint8_t *bp, size_t n, systime_t timeout) { +static size_t _writet(void *ip, const uint8_t *bp, size_t n, systime_t timeout) { return obqWriteTimeout(&((QMKUSBDriver *)ip)->obqueue, bp, n, timeout); } - return ibqReadTimeout(&((QMKUSBDriver *)ip)->ibqueue, bp, n, timeout); -} +static size_t _readt(void *ip, uint8_t *bp, size_t n, systime_t timeout) { return ibqReadTimeout(&((QMKUSBDriver *)ip)->ibqueue, bp, n, timeout); } -static const struct QMKUSBDriverVMT vmt = { - _write, _read, _put, _get, - _putt, _gett, _writet, _readt -}; +static const struct QMKUSBDriverVMT vmt = {_write, _read, _put, _get, _putt, _gett, _writet, _readt}; /** * @brief Notification of empty buffer released into the input buffers queue. @@ -135,8 +104,8 @@ static const struct QMKUSBDriverVMT vmt = { * @param[in] bqp the buffers queue pointer. */ static void ibnotify(io_buffers_queue_t *bqp) { - QMKUSBDriver *qmkusbp = bqGetLinkX(bqp); - (void) qmkusb_start_receive(qmkusbp); + QMKUSBDriver *qmkusbp = bqGetLinkX(bqp); + (void)qmkusb_start_receive(qmkusbp); } /** @@ -145,25 +114,24 @@ static void ibnotify(io_buffers_queue_t *bqp) { * @param[in] bqp the buffers queue pointer. */ static void obnotify(io_buffers_queue_t *bqp) { - size_t n; - QMKUSBDriver *qmkusbp = bqGetLinkX(bqp); - - /* If the USB driver is not in the appropriate state then transactions - must not be started.*/ - if ((usbGetDriverStateI(qmkusbp->config->usbp) != USB_ACTIVE) || - (qmkusbp->state != QMKUSB_READY)) { - return; - } - - /* Checking if there is already a transaction ongoing on the endpoint.*/ - if (!usbGetTransmitStatusI(qmkusbp->config->usbp, qmkusbp->config->bulk_in)) { - /* Trying to get a full buffer.*/ - uint8_t *buf = obqGetFullBufferI(&qmkusbp->obqueue, &n); - if (buf != NULL) { - /* Buffer found, starting a new transaction.*/ - usbStartTransmitI(qmkusbp->config->usbp, qmkusbp->config->bulk_in, buf, n); + size_t n; + QMKUSBDriver *qmkusbp = bqGetLinkX(bqp); + + /* If the USB driver is not in the appropriate state then transactions + must not be started.*/ + if ((usbGetDriverStateI(qmkusbp->config->usbp) != USB_ACTIVE) || (qmkusbp->state != QMKUSB_READY)) { + return; + } + + /* Checking if there is already a transaction ongoing on the endpoint.*/ + if (!usbGetTransmitStatusI(qmkusbp->config->usbp, qmkusbp->config->bulk_in)) { + /* Trying to get a full buffer.*/ + uint8_t *buf = obqGetFullBufferI(&qmkusbp->obqueue, &n); + if (buf != NULL) { + /* Buffer found, starting a new transaction.*/ + usbStartTransmitI(qmkusbp->config->usbp, qmkusbp->config->bulk_in, buf, n); + } } - } } /*===========================================================================*/ @@ -177,8 +145,7 @@ static void obnotify(io_buffers_queue_t *bqp) { * * @init */ -void qmkusbInit(void) { -} +void qmkusbInit(void) {} /** * @brief Initializes a generic full duplex driver object. @@ -190,17 +157,12 @@ void qmkusbInit(void) { * @init */ void qmkusbObjectInit(QMKUSBDriver *qmkusbp, const QMKUSBConfig *config) { - - qmkusbp->vmt = &vmt; - osalEventObjectInit(&qmkusbp->event); - qmkusbp->state = QMKUSB_STOP; - // Note that the config uses the USB direction naming - ibqObjectInit(&qmkusbp->ibqueue, true, config->ob, - config->out_size, config->out_buffers, - ibnotify, qmkusbp); - obqObjectInit(&qmkusbp->obqueue, true, config->ib, - config->in_size, config->in_buffers, - obnotify, qmkusbp); + qmkusbp->vmt = &vmt; + osalEventObjectInit(&qmkusbp->event); + qmkusbp->state = QMKUSB_STOP; + // Note that the config uses the USB direction naming + ibqObjectInit(&qmkusbp->ibqueue, true, config->ob, config->out_size, config->out_buffers, ibnotify, qmkusbp); + obqObjectInit(&qmkusbp->obqueue, true, config->ib, config->in_size, config->in_buffers, obnotify, qmkusbp); } /** @@ -212,21 +174,20 @@ void qmkusbObjectInit(QMKUSBDriver *qmkusbp, const QMKUSBConfig *config) { * @api */ void qmkusbStart(QMKUSBDriver *qmkusbp, const QMKUSBConfig *config) { - USBDriver *usbp = config->usbp; - - osalDbgCheck(qmkusbp != NULL); - - osalSysLock(); - osalDbgAssert((qmkusbp->state == QMKUSB_STOP) || (qmkusbp->state == QMKUSB_READY), - "invalid state"); - usbp->in_params[config->bulk_in - 1U] = qmkusbp; - usbp->out_params[config->bulk_out - 1U] = qmkusbp; - if (config->int_in > 0U) { - usbp->in_params[config->int_in - 1U] = qmkusbp; - } - qmkusbp->config = config; - qmkusbp->state = QMKUSB_READY; - osalSysUnlock(); + USBDriver *usbp = config->usbp; + + osalDbgCheck(qmkusbp != NULL); + + osalSysLock(); + osalDbgAssert((qmkusbp->state == QMKUSB_STOP) || (qmkusbp->state == QMKUSB_READY), "invalid state"); + usbp->in_params[config->bulk_in - 1U] = qmkusbp; + usbp->out_params[config->bulk_out - 1U] = qmkusbp; + if (config->int_in > 0U) { + usbp->in_params[config->int_in - 1U] = qmkusbp; + } + qmkusbp->config = config; + qmkusbp->state = QMKUSB_READY; + osalSysUnlock(); } /** @@ -239,31 +200,30 @@ void qmkusbStart(QMKUSBDriver *qmkusbp, const QMKUSBConfig *config) { * @api */ void qmkusbStop(QMKUSBDriver *qmkusbp) { - USBDriver *usbp = qmkusbp->config->usbp; + USBDriver *usbp = qmkusbp->config->usbp; - osalDbgCheck(qmkusbp != NULL); + osalDbgCheck(qmkusbp != NULL); - osalSysLock(); + osalSysLock(); - osalDbgAssert((qmkusbp->state == QMKUSB_STOP) || (qmkusbp->state == QMKUSB_READY), - "invalid state"); + osalDbgAssert((qmkusbp->state == QMKUSB_STOP) || (qmkusbp->state == QMKUSB_READY), "invalid state"); - /* Driver in stopped state.*/ - usbp->in_params[qmkusbp->config->bulk_in - 1U] = NULL; - usbp->out_params[qmkusbp->config->bulk_out - 1U] = NULL; - if (qmkusbp->config->int_in > 0U) { - usbp->in_params[qmkusbp->config->int_in - 1U] = NULL; - } - qmkusbp->config = NULL; - qmkusbp->state = QMKUSB_STOP; + /* Driver in stopped state.*/ + usbp->in_params[qmkusbp->config->bulk_in - 1U] = NULL; + usbp->out_params[qmkusbp->config->bulk_out - 1U] = NULL; + if (qmkusbp->config->int_in > 0U) { + usbp->in_params[qmkusbp->config->int_in - 1U] = NULL; + } + qmkusbp->config = NULL; + qmkusbp->state = QMKUSB_STOP; - /* Enforces a disconnection.*/ - chnAddFlagsI(qmkusbp, CHN_DISCONNECTED); - ibqResetI(&qmkusbp->ibqueue); - obqResetI(&qmkusbp->obqueue); - osalOsRescheduleS(); + /* Enforces a disconnection.*/ + chnAddFlagsI(qmkusbp, CHN_DISCONNECTED); + ibqResetI(&qmkusbp->ibqueue); + obqResetI(&qmkusbp->obqueue); + osalOsRescheduleS(); - osalSysUnlock(); + osalSysUnlock(); } /** @@ -279,10 +239,9 @@ void qmkusbStop(QMKUSBDriver *qmkusbp) { * @iclass */ void qmkusbSuspendHookI(QMKUSBDriver *qmkusbp) { - - chnAddFlagsI(qmkusbp, CHN_DISCONNECTED); - bqSuspendI(&qmkusbp->ibqueue); - bqSuspendI(&qmkusbp->obqueue); + chnAddFlagsI(qmkusbp, CHN_DISCONNECTED); + bqSuspendI(&qmkusbp->ibqueue); + bqSuspendI(&qmkusbp->obqueue); } /** @@ -298,10 +257,9 @@ void qmkusbSuspendHookI(QMKUSBDriver *qmkusbp) { * @iclass */ void qmkusbWakeupHookI(QMKUSBDriver *qmkusbp) { - - chnAddFlagsI(qmkusbp, CHN_CONNECTED); - bqResumeX(&qmkusbp->ibqueue); - bqResumeX(&qmkusbp->obqueue); + chnAddFlagsI(qmkusbp, CHN_CONNECTED); + bqResumeX(&qmkusbp->ibqueue); + bqResumeX(&qmkusbp->obqueue); } /** @@ -312,13 +270,12 @@ void qmkusbWakeupHookI(QMKUSBDriver *qmkusbp) { * @iclass */ void qmkusbConfigureHookI(QMKUSBDriver *qmkusbp) { - - ibqResetI(&qmkusbp->ibqueue); - bqResumeX(&qmkusbp->ibqueue); - obqResetI(&qmkusbp->obqueue); - bqResumeX(&qmkusbp->obqueue); - chnAddFlagsI(qmkusbp, CHN_CONNECTED); - (void) qmkusb_start_receive(qmkusbp); + ibqResetI(&qmkusbp->ibqueue); + bqResumeX(&qmkusbp->ibqueue); + obqResetI(&qmkusbp->obqueue); + bqResumeX(&qmkusbp->obqueue); + chnAddFlagsI(qmkusbp, CHN_CONNECTED); + (void)qmkusb_start_receive(qmkusbp); } /** @@ -337,24 +294,23 @@ void qmkusbConfigureHookI(QMKUSBDriver *qmkusbp) { * @retval false Message not handled. */ bool qmkusbRequestsHook(USBDriver *usbp) { - - if ((usbp->setup[0] & USB_RTYPE_TYPE_MASK) == USB_RTYPE_TYPE_CLASS) { - switch (usbp->setup[1]) { - case CDC_GET_LINE_CODING: - usbSetupTransfer(usbp, (uint8_t *)&linecoding, sizeof(linecoding), NULL); - return true; - case CDC_SET_LINE_CODING: - usbSetupTransfer(usbp, (uint8_t *)&linecoding, sizeof(linecoding), NULL); - return true; - case CDC_SET_CONTROL_LINE_STATE: - /* Nothing to do, there are no control lines.*/ - usbSetupTransfer(usbp, NULL, 0, NULL); - return true; - default: - return false; + if ((usbp->setup[0] & USB_RTYPE_TYPE_MASK) == USB_RTYPE_TYPE_CLASS) { + switch (usbp->setup[1]) { + case CDC_GET_LINE_CODING: + usbSetupTransfer(usbp, (uint8_t *)&linecoding, sizeof(linecoding), NULL); + return true; + case CDC_SET_LINE_CODING: + usbSetupTransfer(usbp, (uint8_t *)&linecoding, sizeof(linecoding), NULL); + return true; + case CDC_SET_CONTROL_LINE_STATE: + /* Nothing to do, there are no control lines.*/ + usbSetupTransfer(usbp, NULL, 0, NULL); + return true; + default: + return false; + } } - } - return false; + return false; } /** @@ -367,36 +323,34 @@ bool qmkusbRequestsHook(USBDriver *usbp) { * @iclass */ void qmkusbSOFHookI(QMKUSBDriver *qmkusbp) { + /* If the USB driver is not in the appropriate state then transactions + must not be started.*/ + if ((usbGetDriverStateI(qmkusbp->config->usbp) != USB_ACTIVE) || (qmkusbp->state != QMKUSB_READY)) { + return; + } - /* If the USB driver is not in the appropriate state then transactions - must not be started.*/ - if ((usbGetDriverStateI(qmkusbp->config->usbp) != USB_ACTIVE) || - (qmkusbp->state != QMKUSB_READY)) { - return; - } - - /* If there is already a transaction ongoing then another one cannot be - started.*/ - if (usbGetTransmitStatusI(qmkusbp->config->usbp, qmkusbp->config->bulk_in)) { - return; - } - - /* Checking if there only a buffer partially filled, if so then it is - enforced in the queue and transmitted.*/ - if (obqTryFlushI(&qmkusbp->obqueue)) { - size_t n; - uint8_t *buf = obqGetFullBufferI(&qmkusbp->obqueue, &n); - - /* For fixed size drivers, fill the end with zeros */ - if (qmkusbp->config->fixed_size) { - memset(buf + n, 0, qmkusbp->config->in_size - n); - n = qmkusbp->config->in_size; + /* If there is already a transaction ongoing then another one cannot be + started.*/ + if (usbGetTransmitStatusI(qmkusbp->config->usbp, qmkusbp->config->bulk_in)) { + return; } - osalDbgAssert(buf != NULL, "queue is empty"); + /* Checking if there only a buffer partially filled, if so then it is + enforced in the queue and transmitted.*/ + if (obqTryFlushI(&qmkusbp->obqueue)) { + size_t n; + uint8_t *buf = obqGetFullBufferI(&qmkusbp->obqueue, &n); - usbStartTransmitI(qmkusbp->config->usbp, qmkusbp->config->bulk_in, buf, n); - } + /* For fixed size drivers, fill the end with zeros */ + if (qmkusbp->config->fixed_size) { + memset(buf + n, 0, qmkusbp->config->in_size - n); + n = qmkusbp->config->in_size; + } + + osalDbgAssert(buf != NULL, "queue is empty"); + + usbStartTransmitI(qmkusbp->config->usbp, qmkusbp->config->bulk_in, buf, n); + } } /** @@ -408,49 +362,45 @@ void qmkusbSOFHookI(QMKUSBDriver *qmkusbp) { * @param[in] ep IN endpoint number */ void qmkusbDataTransmitted(USBDriver *usbp, usbep_t ep) { - uint8_t *buf; - size_t n; - QMKUSBDriver *qmkusbp = usbp->in_params[ep - 1U]; + uint8_t * buf; + size_t n; + QMKUSBDriver *qmkusbp = usbp->in_params[ep - 1U]; - if (qmkusbp == NULL) { - return; - } + if (qmkusbp == NULL) { + return; + } - osalSysLockFromISR(); + osalSysLockFromISR(); - /* Signaling that space is available in the output queue.*/ - chnAddFlagsI(qmkusbp, CHN_OUTPUT_EMPTY); + /* Signaling that space is available in the output queue.*/ + chnAddFlagsI(qmkusbp, CHN_OUTPUT_EMPTY); - /* Freeing the buffer just transmitted, if it was not a zero size packet.*/ - if (usbp->epc[ep]->in_state->txsize > 0U) { - obqReleaseEmptyBufferI(&qmkusbp->obqueue); - } + /* Freeing the buffer just transmitted, if it was not a zero size packet.*/ + if (usbp->epc[ep]->in_state->txsize > 0U) { + obqReleaseEmptyBufferI(&qmkusbp->obqueue); + } - /* Checking if there is a buffer ready for transmission.*/ - buf = obqGetFullBufferI(&qmkusbp->obqueue, &n); + /* Checking if there is a buffer ready for transmission.*/ + buf = obqGetFullBufferI(&qmkusbp->obqueue, &n); - if (buf != NULL) { - /* The endpoint cannot be busy, we are in the context of the callback, - so it is safe to transmit without a check.*/ - usbStartTransmitI(usbp, ep, buf, n); - } - else if ((usbp->epc[ep]->in_state->txsize > 0U) && - ((usbp->epc[ep]->in_state->txsize & - ((size_t)usbp->epc[ep]->in_maxsize - 1U)) == 0U)) { - /* Transmit zero sized packet in case the last one has maximum allowed - size. Otherwise the recipient may expect more data coming soon and - not return buffered data to app. See section 5.8.3 Bulk Transfer - Packet Size Constraints of the USB Specification document.*/ - if (!qmkusbp->config->fixed_size) { - usbStartTransmitI(usbp, ep, usbp->setup, 0); + if (buf != NULL) { + /* The endpoint cannot be busy, we are in the context of the callback, + so it is safe to transmit without a check.*/ + usbStartTransmitI(usbp, ep, buf, n); + } else if ((usbp->epc[ep]->in_state->txsize > 0U) && ((usbp->epc[ep]->in_state->txsize & ((size_t)usbp->epc[ep]->in_maxsize - 1U)) == 0U)) { + /* Transmit zero sized packet in case the last one has maximum allowed + size. Otherwise the recipient may expect more data coming soon and + not return buffered data to app. See section 5.8.3 Bulk Transfer + Packet Size Constraints of the USB Specification document.*/ + if (!qmkusbp->config->fixed_size) { + usbStartTransmitI(usbp, ep, usbp->setup, 0); + } + + } else { + /* Nothing to transmit.*/ } - } - else { - /* Nothing to transmit.*/ - } - - osalSysUnlockFromISR(); + osalSysUnlockFromISR(); } /** @@ -462,27 +412,25 @@ void qmkusbDataTransmitted(USBDriver *usbp, usbep_t ep) { * @param[in] ep OUT endpoint number */ void qmkusbDataReceived(USBDriver *usbp, usbep_t ep) { - QMKUSBDriver *qmkusbp = usbp->out_params[ep - 1U]; - if (qmkusbp == NULL) { - return; - } + QMKUSBDriver *qmkusbp = usbp->out_params[ep - 1U]; + if (qmkusbp == NULL) { + return; + } - osalSysLockFromISR(); + osalSysLockFromISR(); - /* Signaling that data is available in the input queue.*/ - chnAddFlagsI(qmkusbp, CHN_INPUT_AVAILABLE); + /* Signaling that data is available in the input queue.*/ + chnAddFlagsI(qmkusbp, CHN_INPUT_AVAILABLE); - /* Posting the filled buffer in the queue.*/ - ibqPostFullBufferI(&qmkusbp->ibqueue, - usbGetReceiveTransactionSizeX(qmkusbp->config->usbp, - qmkusbp->config->bulk_out)); + /* Posting the filled buffer in the queue.*/ + ibqPostFullBufferI(&qmkusbp->ibqueue, usbGetReceiveTransactionSizeX(qmkusbp->config->usbp, qmkusbp->config->bulk_out)); - /* The endpoint cannot be busy, we are in the context of the callback, - so a packet is in the buffer for sure. Trying to get a free buffer - for the next transaction.*/ - (void) qmkusb_start_receive(qmkusbp); + /* The endpoint cannot be busy, we are in the context of the callback, + so a packet is in the buffer for sure. Trying to get a free buffer + for the next transaction.*/ + (void)qmkusb_start_receive(qmkusbp); - osalSysUnlockFromISR(); + osalSysUnlockFromISR(); } /** @@ -494,9 +442,8 @@ void qmkusbDataReceived(USBDriver *usbp, usbep_t ep) { * @param[in] ep endpoint number */ void qmkusbInterruptTransmitted(USBDriver *usbp, usbep_t ep) { - - (void)usbp; - (void)ep; + (void)usbp; + (void)ep; } /** @} */ diff --git a/tmk_core/protocol/chibios/usb_driver.h b/tmk_core/protocol/chibios/usb_driver.h index 558479e19..77dff8066 100644 --- a/tmk_core/protocol/chibios/usb_driver.h +++ b/tmk_core/protocol/chibios/usb_driver.h @@ -23,9 +23,9 @@ */ #ifndef USB_DRIVER_H -#define USB_DRIVER_H +# define USB_DRIVER_H -#include "hal_usb_cdc.h" +# include "hal_usb_cdc.h" /*===========================================================================*/ /* Driver constants. */ @@ -35,9 +35,9 @@ /* Derived constants and error checks. */ /*===========================================================================*/ -#if HAL_USE_USB == FALSE -#error "The USB Driver requires HAL_USE_USB" -#endif +# if HAL_USE_USB == FALSE +# error "The USB Driver requires HAL_USE_USB" +# endif /*===========================================================================*/ /* Driver data structures and types. */ @@ -47,9 +47,9 @@ * @brief Driver state machine possible states. */ typedef enum { - QMKUSB_UNINIT = 0, /**< Not initialized. */ - QMKUSB_STOP = 1, /**< Stopped. */ - QMKUSB_READY = 2 /**< Ready. */ + QMKUSB_UNINIT = 0, /**< Not initialized. */ + QMKUSB_STOP = 1, /**< Stopped. */ + QMKUSB_READY = 2 /**< Ready. */ } qmkusbstate_t; /** @@ -63,72 +63,70 @@ typedef struct QMKUSBDriver QMKUSBDriver; * in order to configure and start the driver operations. */ typedef struct { - /** - * @brief USB driver to use. - */ - USBDriver *usbp; - /** - * @brief Bulk IN endpoint used for outgoing data transfer. - */ - usbep_t bulk_in; - /** - * @brief Bulk OUT endpoint used for incoming data transfer. - */ - usbep_t bulk_out; - /** - * @brief Interrupt IN endpoint used for notifications. - * @note If set to zero then the INT endpoint is assumed to be not - * present, USB descriptors must be changed accordingly. - */ - usbep_t int_in; - - /** - * @brief The number of buffers in the queues - */ - size_t in_buffers; - size_t out_buffers; - - /** - * @brief The size of each buffer in the queue, typically the same as the endpoint size - */ - size_t in_size; - size_t out_size; - - /** - * @brief Always send full buffers in_size (the rest is filled with zeroes) - */ - bool fixed_size; - - /* Input buffer - * @note needs to be initialized with a memory buffer of the right size - */ - uint8_t* ib; - /* Output buffer - * @note needs to be initialized with a memory buffer of the right size - */ - uint8_t* ob; + /** + * @brief USB driver to use. + */ + USBDriver *usbp; + /** + * @brief Bulk IN endpoint used for outgoing data transfer. + */ + usbep_t bulk_in; + /** + * @brief Bulk OUT endpoint used for incoming data transfer. + */ + usbep_t bulk_out; + /** + * @brief Interrupt IN endpoint used for notifications. + * @note If set to zero then the INT endpoint is assumed to be not + * present, USB descriptors must be changed accordingly. + */ + usbep_t int_in; + + /** + * @brief The number of buffers in the queues + */ + size_t in_buffers; + size_t out_buffers; + + /** + * @brief The size of each buffer in the queue, typically the same as the endpoint size + */ + size_t in_size; + size_t out_size; + + /** + * @brief Always send full buffers in_size (the rest is filled with zeroes) + */ + bool fixed_size; + + /* Input buffer + * @note needs to be initialized with a memory buffer of the right size + */ + uint8_t *ib; + /* Output buffer + * @note needs to be initialized with a memory buffer of the right size + */ + uint8_t *ob; } QMKUSBConfig; /** * @brief @p SerialDriver specific data. */ -#define _qmk_usb_driver_data \ - _base_asynchronous_channel_data \ - /* Driver state.*/ \ - qmkusbstate_t state; \ - /* Input buffers queue.*/ \ - input_buffers_queue_t ibqueue; \ - /* Output queue.*/ \ - output_buffers_queue_t obqueue; \ - /* End of the mandatory fields.*/ \ - /* Current configuration data.*/ \ - const QMKUSBConfig *config; +# define _qmk_usb_driver_data \ + _base_asynchronous_channel_data /* Driver state.*/ \ + qmkusbstate_t state; \ + /* Input buffers queue.*/ \ + input_buffers_queue_t ibqueue; \ + /* Output queue.*/ \ + output_buffers_queue_t obqueue; \ + /* End of the mandatory fields.*/ \ + /* Current configuration data.*/ \ + const QMKUSBConfig *config; /** * @brief @p SerialUSBDriver specific methods. */ -#define _qmk_usb_driver_methods \ - _base_asynchronous_channel_methods +# define _qmk_usb_driver_methods _base_asynchronous_channel_methods /** * @extends BaseAsynchronousChannelVMT @@ -136,7 +134,7 @@ typedef struct { * @brief @p SerialDriver virtual methods table. */ struct QMKUSBDriverVMT { - _qmk_usb_driver_methods + _qmk_usb_driver_methods }; /** @@ -147,9 +145,9 @@ struct QMKUSBDriverVMT { * I/O queues. */ struct QMKUSBDriver { - /** @brief Virtual Methods Table.*/ - const struct QMKUSBDriverVMT *vmt; - _qmk_usb_driver_data + /** @brief Virtual Methods Table.*/ + const struct QMKUSBDriverVMT *vmt; + _qmk_usb_driver_data }; /*===========================================================================*/ @@ -160,24 +158,24 @@ struct QMKUSBDriver { /* External declarations. */ /*===========================================================================*/ -#ifdef __cplusplus +# ifdef __cplusplus extern "C" { -#endif - void qmkusbInit(void); - void qmkusbObjectInit(QMKUSBDriver *qmkusbp, const QMKUSBConfig * config); - void qmkusbStart(QMKUSBDriver *qmkusbp, const QMKUSBConfig *config); - void qmkusbStop(QMKUSBDriver *qmkusbp); - void qmkusbSuspendHookI(QMKUSBDriver *qmkusbp); - void qmkusbWakeupHookI(QMKUSBDriver *qmkusbp); - void qmkusbConfigureHookI(QMKUSBDriver *qmkusbp); - bool qmkusbRequestsHook(USBDriver *usbp); - void qmkusbSOFHookI(QMKUSBDriver *qmkusbp); - void qmkusbDataTransmitted(USBDriver *usbp, usbep_t ep); - void qmkusbDataReceived(USBDriver *usbp, usbep_t ep); - void qmkusbInterruptTransmitted(USBDriver *usbp, usbep_t ep); -#ifdef __cplusplus +# endif +void qmkusbInit(void); +void qmkusbObjectInit(QMKUSBDriver *qmkusbp, const QMKUSBConfig *config); +void qmkusbStart(QMKUSBDriver *qmkusbp, const QMKUSBConfig *config); +void qmkusbStop(QMKUSBDriver *qmkusbp); +void qmkusbSuspendHookI(QMKUSBDriver *qmkusbp); +void qmkusbWakeupHookI(QMKUSBDriver *qmkusbp); +void qmkusbConfigureHookI(QMKUSBDriver *qmkusbp); +bool qmkusbRequestsHook(USBDriver *usbp); +void qmkusbSOFHookI(QMKUSBDriver *qmkusbp); +void qmkusbDataTransmitted(USBDriver *usbp, usbep_t ep); +void qmkusbDataReceived(USBDriver *usbp, usbep_t ep); +void qmkusbInterruptTransmitted(USBDriver *usbp, usbep_t ep); +# ifdef __cplusplus } -#endif +# endif #endif /* USB_DRIVER_H */ diff --git a/tmk_core/protocol/chibios/usb_main.c b/tmk_core/protocol/chibios/usb_main.c index 8223d9722..c8a6bbb43 100644 --- a/tmk_core/protocol/chibios/usb_main.c +++ b/tmk_core/protocol/chibios/usb_main.c @@ -24,17 +24,17 @@ #include "debug.h" #include "suspend.h" #ifdef SLEEP_LED_ENABLE -#include "sleep_led.h" -#include "led.h" +# include "sleep_led.h" +# include "led.h" #endif #include "wait.h" #include "usb_descriptor.h" #include "usb_driver.h" #ifdef NKRO_ENABLE - #include "keycode_config.h" +# include "keycode_config.h" - extern keymap_config_t keymap_config; +extern keymap_config_t keymap_config; #endif /* --------------------------------------------------------- @@ -43,19 +43,19 @@ */ #ifndef usb_lld_connect_bus - #define usb_lld_connect_bus(usbp) +# define usb_lld_connect_bus(usbp) #endif #ifndef usb_lld_disconnect_bus - #define usb_lld_disconnect_bus(usbp) +# define usb_lld_disconnect_bus(usbp) #endif -uint8_t keyboard_idle __attribute__((aligned(2))) = 0; -uint8_t keyboard_protocol __attribute__((aligned(2))) = 1; -uint16_t keyboard_led_stats __attribute__((aligned(2))) = 0; -volatile uint16_t keyboard_idle_count = 0; +uint8_t keyboard_idle __attribute__((aligned(2))) = 0; +uint8_t keyboard_protocol __attribute__((aligned(2))) = 1; +uint16_t keyboard_led_stats __attribute__((aligned(2))) = 0; +volatile uint16_t keyboard_idle_count = 0; static virtual_timer_t keyboard_idle_timer; -static void keyboard_idle_timer_cb(void *arg); +static void keyboard_idle_timer_cb(void *arg); report_keyboard_t keyboard_report_sent = {{0}}; #ifdef MOUSE_ENABLE @@ -84,15 +84,15 @@ uint8_t extra_report_blank[3] = {0}; * Returns the proper descriptor */ static const USBDescriptor *usb_get_descriptor_cb(USBDriver *usbp, uint8_t dtype, uint8_t dindex, uint16_t wIndex) { - (void)usbp; - static USBDescriptor desc; - uint16_t wValue = ((uint16_t)dtype << 8) | dindex; - desc.ud_string = NULL; - desc.ud_size = get_usb_descriptor(wValue, wIndex, (const void** const)&desc.ud_string); - if (desc.ud_string == NULL) - return NULL; - else - return &desc; + (void)usbp; + static USBDescriptor desc; + uint16_t wValue = ((uint16_t)dtype << 8) | dindex; + desc.ud_string = NULL; + desc.ud_size = get_usb_descriptor(wValue, wIndex, (const void **const) & desc.ud_string); + if (desc.ud_string == NULL) + return NULL; + else + return &desc; } #ifndef KEYBOARD_SHARED_EP @@ -100,16 +100,16 @@ static const USBDescriptor *usb_get_descriptor_cb(USBDriver *usbp, uint8_t dtype static USBInEndpointState kbd_ep_state; /* keyboard endpoint initialization structure (IN) */ static const USBEndpointConfig kbd_ep_config = { - USB_EP_MODE_TYPE_INTR, /* Interrupt EP */ - NULL, /* SETUP packet notification callback */ - kbd_in_cb, /* IN notification callback */ - NULL, /* OUT notification callback */ - KEYBOARD_EPSIZE, /* IN maximum packet size */ - 0, /* OUT maximum packet size */ - &kbd_ep_state, /* IN Endpoint state */ - NULL, /* OUT endpoint state */ - 2, /* IN multiplier */ - NULL /* SETUP buffer (not a SETUP endpoint) */ + USB_EP_MODE_TYPE_INTR, /* Interrupt EP */ + NULL, /* SETUP packet notification callback */ + kbd_in_cb, /* IN notification callback */ + NULL, /* OUT notification callback */ + KEYBOARD_EPSIZE, /* IN maximum packet size */ + 0, /* OUT maximum packet size */ + &kbd_ep_state, /* IN Endpoint state */ + NULL, /* OUT endpoint state */ + 2, /* IN multiplier */ + NULL /* SETUP buffer (not a SETUP endpoint) */ }; #endif @@ -119,16 +119,16 @@ static USBInEndpointState mouse_ep_state; /* mouse endpoint initialization structure (IN) */ static const USBEndpointConfig mouse_ep_config = { - USB_EP_MODE_TYPE_INTR, /* Interrupt EP */ - NULL, /* SETUP packet notification callback */ - mouse_in_cb, /* IN notification callback */ - NULL, /* OUT notification callback */ - MOUSE_EPSIZE, /* IN maximum packet size */ - 0, /* OUT maximum packet size */ - &mouse_ep_state, /* IN Endpoint state */ - NULL, /* OUT endpoint state */ - 2, /* IN multiplier */ - NULL /* SETUP buffer (not a SETUP endpoint) */ + USB_EP_MODE_TYPE_INTR, /* Interrupt EP */ + NULL, /* SETUP packet notification callback */ + mouse_in_cb, /* IN notification callback */ + NULL, /* OUT notification callback */ + MOUSE_EPSIZE, /* IN maximum packet size */ + 0, /* OUT maximum packet size */ + &mouse_ep_state, /* IN Endpoint state */ + NULL, /* OUT endpoint state */ + 2, /* IN multiplier */ + NULL /* SETUP buffer (not a SETUP endpoint) */ }; #endif @@ -138,145 +138,141 @@ static USBInEndpointState shared_ep_state; /* shared endpoint initialization structure (IN) */ static const USBEndpointConfig shared_ep_config = { - USB_EP_MODE_TYPE_INTR, /* Interrupt EP */ - NULL, /* SETUP packet notification callback */ - shared_in_cb, /* IN notification callback */ - NULL, /* OUT notification callback */ - SHARED_EPSIZE, /* IN maximum packet size */ - 0, /* OUT maximum packet size */ - &shared_ep_state, /* IN Endpoint state */ - NULL, /* OUT endpoint state */ - 2, /* IN multiplier */ - NULL /* SETUP buffer (not a SETUP endpoint) */ + USB_EP_MODE_TYPE_INTR, /* Interrupt EP */ + NULL, /* SETUP packet notification callback */ + shared_in_cb, /* IN notification callback */ + NULL, /* OUT notification callback */ + SHARED_EPSIZE, /* IN maximum packet size */ + 0, /* OUT maximum packet size */ + &shared_ep_state, /* IN Endpoint state */ + NULL, /* OUT endpoint state */ + 2, /* IN multiplier */ + NULL /* SETUP buffer (not a SETUP endpoint) */ }; #endif typedef struct { - size_t queue_capacity_in; - size_t queue_capacity_out; - USBInEndpointState in_ep_state; - USBOutEndpointState out_ep_state; - USBInEndpointState int_ep_state; - USBEndpointConfig in_ep_config; - USBEndpointConfig out_ep_config; - USBEndpointConfig int_ep_config; - const QMKUSBConfig config; - QMKUSBDriver driver; + size_t queue_capacity_in; + size_t queue_capacity_out; + USBInEndpointState in_ep_state; + USBOutEndpointState out_ep_state; + USBInEndpointState int_ep_state; + USBEndpointConfig in_ep_config; + USBEndpointConfig out_ep_config; + USBEndpointConfig int_ep_config; + const QMKUSBConfig config; + QMKUSBDriver driver; } usb_driver_config_t; -#define QMK_USB_DRIVER_CONFIG(stream, notification, fixedsize) { \ - .queue_capacity_in = stream##_IN_CAPACITY, \ - .queue_capacity_out = stream##_OUT_CAPACITY, \ - .in_ep_config = { \ - .ep_mode = stream##_IN_MODE, \ - .setup_cb = NULL, \ - .in_cb = qmkusbDataTransmitted, \ - .out_cb = NULL, \ - .in_maxsize = stream##_EPSIZE, \ - .out_maxsize = 0, \ - /* The pointer to the states will be filled during initialization */ \ - .in_state = NULL, \ - .out_state = NULL, \ - .ep_buffers = 2, \ - .setup_buf = NULL \ - }, \ - .out_ep_config = { \ - .ep_mode = stream##_OUT_MODE, \ - .setup_cb = NULL, \ - .in_cb = NULL, \ - .out_cb = qmkusbDataReceived, \ - .in_maxsize = 0, \ - .out_maxsize = stream##_EPSIZE, \ - /* The pointer to the states will be filled during initialization */ \ - .in_state = NULL, \ - .out_state = NULL, \ - .ep_buffers = 2, \ - .setup_buf = NULL, \ - }, \ - .int_ep_config = { \ - .ep_mode = USB_EP_MODE_TYPE_INTR, \ - .setup_cb = NULL, \ - .in_cb = qmkusbInterruptTransmitted, \ - .out_cb = NULL, \ - .in_maxsize = CDC_NOTIFICATION_EPSIZE, \ - .out_maxsize = 0, \ - /* The pointer to the states will be filled during initialization */ \ - .in_state = NULL, \ - .out_state = NULL, \ - .ep_buffers = 2, \ - .setup_buf = NULL, \ - }, \ - .config = { \ - .usbp = &USB_DRIVER, \ - .bulk_in = stream##_IN_EPNUM, \ - .bulk_out = stream##_OUT_EPNUM, \ - .int_in = notification, \ - .in_buffers = stream##_IN_CAPACITY, \ - .out_buffers = stream##_OUT_CAPACITY, \ - .in_size = stream##_EPSIZE, \ - .out_size = stream##_EPSIZE, \ - .fixed_size = fixedsize, \ - .ib = (uint8_t[BQ_BUFFER_SIZE(stream##_IN_CAPACITY, stream##_EPSIZE)]) {}, \ - .ob = (uint8_t[BQ_BUFFER_SIZE(stream##_OUT_CAPACITY,stream##_EPSIZE)]) {}, \ - } \ -} +#define QMK_USB_DRIVER_CONFIG(stream, notification, fixedsize) \ + { \ + .queue_capacity_in = stream##_IN_CAPACITY, .queue_capacity_out = stream##_OUT_CAPACITY, \ + .in_ep_config = {.ep_mode = stream##_IN_MODE, \ + .setup_cb = NULL, \ + .in_cb = qmkusbDataTransmitted, \ + .out_cb = NULL, \ + .in_maxsize = stream##_EPSIZE, \ + .out_maxsize = 0, /* The pointer to the states will be filled during initialization */ \ + .in_state = NULL, \ + .out_state = NULL, \ + .ep_buffers = 2, \ + .setup_buf = NULL}, \ + .out_ep_config = \ + { \ + .ep_mode = stream##_OUT_MODE, \ + .setup_cb = NULL, \ + .in_cb = NULL, \ + .out_cb = qmkusbDataReceived, \ + .in_maxsize = 0, \ + .out_maxsize = stream##_EPSIZE, /* The pointer to the states will be filled during initialization */ \ + .in_state = NULL, \ + .out_state = NULL, \ + .ep_buffers = 2, \ + .setup_buf = NULL, \ + }, \ + .int_ep_config = \ + { \ + .ep_mode = USB_EP_MODE_TYPE_INTR, \ + .setup_cb = NULL, \ + .in_cb = qmkusbInterruptTransmitted, \ + .out_cb = NULL, \ + .in_maxsize = CDC_NOTIFICATION_EPSIZE, \ + .out_maxsize = 0, /* The pointer to the states will be filled during initialization */ \ + .in_state = NULL, \ + .out_state = NULL, \ + .ep_buffers = 2, \ + .setup_buf = NULL, \ + }, \ + .config = { \ + .usbp = &USB_DRIVER, \ + .bulk_in = stream##_IN_EPNUM, \ + .bulk_out = stream##_OUT_EPNUM, \ + .int_in = notification, \ + .in_buffers = stream##_IN_CAPACITY, \ + .out_buffers = stream##_OUT_CAPACITY, \ + .in_size = stream##_EPSIZE, \ + .out_size = stream##_EPSIZE, \ + .fixed_size = fixedsize, \ + .ib = (uint8_t[BQ_BUFFER_SIZE(stream##_IN_CAPACITY, stream##_EPSIZE)]){}, \ + .ob = (uint8_t[BQ_BUFFER_SIZE(stream##_OUT_CAPACITY, stream##_EPSIZE)]){}, \ + } \ + } typedef struct { - union { - struct { + union { + struct { #ifdef CONSOLE_ENABLE - usb_driver_config_t console_driver; + usb_driver_config_t console_driver; #endif #ifdef RAW_ENABLE - usb_driver_config_t raw_driver; + usb_driver_config_t raw_driver; #endif #ifdef MIDI_ENABLE - usb_driver_config_t midi_driver; + usb_driver_config_t midi_driver; #endif #ifdef VIRTSER_ENABLE - usb_driver_config_t serial_driver; + usb_driver_config_t serial_driver; #endif + }; + usb_driver_config_t array[0]; }; - usb_driver_config_t array[0]; - }; } usb_driver_configs_t; static usb_driver_configs_t drivers = { #ifdef CONSOLE_ENABLE - #define CONSOLE_IN_CAPACITY 4 - #define CONSOLE_OUT_CAPACITY 4 - #define CONSOLE_IN_MODE USB_EP_MODE_TYPE_INTR - #define CONSOLE_OUT_MODE USB_EP_MODE_TYPE_INTR - .console_driver = QMK_USB_DRIVER_CONFIG(CONSOLE, 0, true), +# define CONSOLE_IN_CAPACITY 4 +# define CONSOLE_OUT_CAPACITY 4 +# define CONSOLE_IN_MODE USB_EP_MODE_TYPE_INTR +# define CONSOLE_OUT_MODE USB_EP_MODE_TYPE_INTR + .console_driver = QMK_USB_DRIVER_CONFIG(CONSOLE, 0, true), #endif #ifdef RAW_ENABLE - #define RAW_IN_CAPACITY 4 - #define RAW_OUT_CAPACITY 4 - #define RAW_IN_MODE USB_EP_MODE_TYPE_INTR - #define RAW_OUT_MODE USB_EP_MODE_TYPE_INTR - .raw_driver = QMK_USB_DRIVER_CONFIG(RAW, 0, false), +# define RAW_IN_CAPACITY 4 +# define RAW_OUT_CAPACITY 4 +# define RAW_IN_MODE USB_EP_MODE_TYPE_INTR +# define RAW_OUT_MODE USB_EP_MODE_TYPE_INTR + .raw_driver = QMK_USB_DRIVER_CONFIG(RAW, 0, false), #endif #ifdef MIDI_ENABLE - #define MIDI_STREAM_IN_CAPACITY 4 - #define MIDI_STREAM_OUT_CAPACITY 4 - #define MIDI_STREAM_IN_MODE USB_EP_MODE_TYPE_BULK - #define MIDI_STREAM_OUT_MODE USB_EP_MODE_TYPE_BULK - .midi_driver = QMK_USB_DRIVER_CONFIG(MIDI_STREAM, 0, false), +# define MIDI_STREAM_IN_CAPACITY 4 +# define MIDI_STREAM_OUT_CAPACITY 4 +# define MIDI_STREAM_IN_MODE USB_EP_MODE_TYPE_BULK +# define MIDI_STREAM_OUT_MODE USB_EP_MODE_TYPE_BULK + .midi_driver = QMK_USB_DRIVER_CONFIG(MIDI_STREAM, 0, false), #endif #ifdef VIRTSER_ENABLE - #define CDC_IN_CAPACITY 4 - #define CDC_OUT_CAPACITY 4 - #define CDC_IN_MODE USB_EP_MODE_TYPE_BULK - #define CDC_OUT_MODE USB_EP_MODE_TYPE_BULK - .serial_driver = QMK_USB_DRIVER_CONFIG(CDC, CDC_NOTIFICATION_EPNUM, false), +# define CDC_IN_CAPACITY 4 +# define CDC_OUT_CAPACITY 4 +# define CDC_IN_MODE USB_EP_MODE_TYPE_BULK +# define CDC_OUT_MODE USB_EP_MODE_TYPE_BULK + .serial_driver = QMK_USB_DRIVER_CONFIG(CDC, CDC_NOTIFICATION_EPNUM, false), #endif }; #define NUM_USB_DRIVERS (sizeof(drivers) / sizeof(usb_driver_config_t)) - /* --------------------------------------------------------- * USB driver functions * --------------------------------------------------------- @@ -285,77 +281,77 @@ static usb_driver_configs_t drivers = { /* Handles the USB driver global events * TODO: maybe disable some things when connection is lost? */ static void usb_event_cb(USBDriver *usbp, usbevent_t event) { - switch(event) { - case USB_EVENT_ADDRESS: - return; + switch (event) { + case USB_EVENT_ADDRESS: + return; - case USB_EVENT_CONFIGURED: - osalSysLockFromISR(); - /* Enable the endpoints specified into the configuration. */ + case USB_EVENT_CONFIGURED: + osalSysLockFromISR(); + /* Enable the endpoints specified into the configuration. */ #ifndef KEYBOARD_SHARED_EP - usbInitEndpointI(usbp, KEYBOARD_IN_EPNUM, &kbd_ep_config); + usbInitEndpointI(usbp, KEYBOARD_IN_EPNUM, &kbd_ep_config); #endif #if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) - usbInitEndpointI(usbp, MOUSE_IN_EPNUM, &mouse_ep_config); + usbInitEndpointI(usbp, MOUSE_IN_EPNUM, &mouse_ep_config); #endif #ifdef SHARED_EP_ENABLE - usbInitEndpointI(usbp, SHARED_IN_EPNUM, &shared_ep_config); + usbInitEndpointI(usbp, SHARED_IN_EPNUM, &shared_ep_config); #endif - for (int i=0;i<NUM_USB_DRIVERS;i++) { - usbInitEndpointI(usbp, drivers.array[i].config.bulk_in, &drivers.array[i].in_ep_config); - usbInitEndpointI(usbp, drivers.array[i].config.bulk_out, &drivers.array[i].out_ep_config); - if (drivers.array[i].config.int_in) { - usbInitEndpointI(usbp, drivers.array[i].config.int_in, &drivers.array[i].int_ep_config); - } - qmkusbConfigureHookI(&drivers.array[i].driver); - } - osalSysUnlockFromISR(); - return; - case USB_EVENT_SUSPEND: + for (int i = 0; i < NUM_USB_DRIVERS; i++) { + usbInitEndpointI(usbp, drivers.array[i].config.bulk_in, &drivers.array[i].in_ep_config); + usbInitEndpointI(usbp, drivers.array[i].config.bulk_out, &drivers.array[i].out_ep_config); + if (drivers.array[i].config.int_in) { + usbInitEndpointI(usbp, drivers.array[i].config.int_in, &drivers.array[i].int_ep_config); + } + qmkusbConfigureHookI(&drivers.array[i].driver); + } + osalSysUnlockFromISR(); + return; + case USB_EVENT_SUSPEND: #ifdef SLEEP_LED_ENABLE - sleep_led_enable(); -#endif /* SLEEP_LED_ENABLE */ - /* Falls into.*/ - case USB_EVENT_UNCONFIGURED: - /* Falls into.*/ - case USB_EVENT_RESET: - for (int i=0;i<NUM_USB_DRIVERS;i++) { - chSysLockFromISR(); - /* Disconnection event on suspend.*/ - qmkusbSuspendHookI(&drivers.array[i].driver); - chSysUnlockFromISR(); - } - return; - - case USB_EVENT_WAKEUP: - //TODO: from ISR! print("[W]"); - for (int i=0;i<NUM_USB_DRIVERS;i++) { - chSysLockFromISR(); - /* Disconnection event on suspend.*/ - qmkusbWakeupHookI(&drivers.array[i].driver); - chSysUnlockFromISR(); - } - suspend_wakeup_init(); + sleep_led_enable(); +#endif /* SLEEP_LED_ENABLE */ + /* Falls into.*/ + case USB_EVENT_UNCONFIGURED: + /* Falls into.*/ + case USB_EVENT_RESET: + for (int i = 0; i < NUM_USB_DRIVERS; i++) { + chSysLockFromISR(); + /* Disconnection event on suspend.*/ + qmkusbSuspendHookI(&drivers.array[i].driver); + chSysUnlockFromISR(); + } + return; + + case USB_EVENT_WAKEUP: + // TODO: from ISR! print("[W]"); + for (int i = 0; i < NUM_USB_DRIVERS; i++) { + chSysLockFromISR(); + /* Disconnection event on suspend.*/ + qmkusbWakeupHookI(&drivers.array[i].driver); + chSysUnlockFromISR(); + } + suspend_wakeup_init(); #ifdef SLEEP_LED_ENABLE - sleep_led_disable(); - // NOTE: converters may not accept this - led_set(host_keyboard_leds()); + sleep_led_disable(); + // NOTE: converters may not accept this + led_set(host_keyboard_leds()); #endif /* SLEEP_LED_ENABLE */ - return; + return; - case USB_EVENT_STALLED: - return; - } + case USB_EVENT_STALLED: + return; + } } /* Function used locally in os/hal/src/usb.c for getting descriptors * need it here for HID descriptor */ static uint16_t get_hword(uint8_t *p) { - uint16_t hw; + uint16_t hw; - hw = (uint16_t)*p++; - hw |= (uint16_t)*p << 8U; - return hw; + hw = (uint16_t)*p++; + hw |= (uint16_t)*p << 8U; + return hw; } /* @@ -373,197 +369,193 @@ static uint16_t get_hword(uint8_t *p) { #ifdef SHARED_EP_ENABLE static uint8_t set_report_buf[2] __attribute__((aligned(2))); -static void set_led_transfer_cb(USBDriver *usbp) { - if ((set_report_buf[0] == REPORT_ID_KEYBOARD) || - (set_report_buf[0] == REPORT_ID_NKRO)) { - keyboard_led_stats = set_report_buf[1]; - } +static void set_led_transfer_cb(USBDriver *usbp) { + if ((set_report_buf[0] == REPORT_ID_KEYBOARD) || (set_report_buf[0] == REPORT_ID_NKRO)) { + keyboard_led_stats = set_report_buf[1]; + } } #endif /* Callback for SETUP request on the endpoint 0 (control) */ static bool usb_request_hook_cb(USBDriver *usbp) { - const USBDescriptor *dp; - int has_report_id; - - /* usbp->setup fields: - * 0: bmRequestType (bitmask) - * 1: bRequest - * 2,3: (LSB,MSB) wValue - * 4,5: (LSB,MSB) wIndex - * 6,7: (LSB,MSB) wLength (number of bytes to transfer if there is a data phase) */ - - /* Handle HID class specific requests */ - if(((usbp->setup[0] & USB_RTYPE_TYPE_MASK) == USB_RTYPE_TYPE_CLASS) && - ((usbp->setup[0] & USB_RTYPE_RECIPIENT_MASK) == USB_RTYPE_RECIPIENT_INTERFACE)) { - switch(usbp->setup[0] & USB_RTYPE_DIR_MASK) { - case USB_RTYPE_DIR_DEV2HOST: - switch(usbp->setup[1]) { /* bRequest */ - case HID_GET_REPORT: - switch(usbp->setup[4]) { /* LSB(wIndex) (check MSB==0?) */ - case KEYBOARD_INTERFACE: - usbSetupTransfer(usbp, (uint8_t *)&keyboard_report_sent, sizeof(keyboard_report_sent), NULL); - return TRUE; - break; + const USBDescriptor *dp; + int has_report_id; + + /* usbp->setup fields: + * 0: bmRequestType (bitmask) + * 1: bRequest + * 2,3: (LSB,MSB) wValue + * 4,5: (LSB,MSB) wIndex + * 6,7: (LSB,MSB) wLength (number of bytes to transfer if there is a data phase) */ + + /* Handle HID class specific requests */ + if (((usbp->setup[0] & USB_RTYPE_TYPE_MASK) == USB_RTYPE_TYPE_CLASS) && ((usbp->setup[0] & USB_RTYPE_RECIPIENT_MASK) == USB_RTYPE_RECIPIENT_INTERFACE)) { + switch (usbp->setup[0] & USB_RTYPE_DIR_MASK) { + case USB_RTYPE_DIR_DEV2HOST: + switch (usbp->setup[1]) { /* bRequest */ + case HID_GET_REPORT: + switch (usbp->setup[4]) { /* LSB(wIndex) (check MSB==0?) */ + case KEYBOARD_INTERFACE: + usbSetupTransfer(usbp, (uint8_t *)&keyboard_report_sent, sizeof(keyboard_report_sent), NULL); + return TRUE; + break; #if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) - case MOUSE_INTERFACE: - usbSetupTransfer(usbp, (uint8_t *)&mouse_report_blank, sizeof(mouse_report_blank), NULL); - return TRUE; - break; + case MOUSE_INTERFACE: + usbSetupTransfer(usbp, (uint8_t *)&mouse_report_blank, sizeof(mouse_report_blank), NULL); + return TRUE; + break; #endif - default: - usbSetupTransfer(usbp, NULL, 0, NULL); - return TRUE; - break; - } - break; - - case HID_GET_PROTOCOL: - if((usbp->setup[4] == KEYBOARD_INTERFACE) && (usbp->setup[5] == 0)) { /* wIndex */ - usbSetupTransfer(usbp, &keyboard_protocol, 1, NULL); - return TRUE; - } - break; - - case HID_GET_IDLE: - usbSetupTransfer(usbp, &keyboard_idle, 1, NULL); - return TRUE; - break; - } - break; - - case USB_RTYPE_DIR_HOST2DEV: - switch(usbp->setup[1]) { /* bRequest */ - case HID_SET_REPORT: - switch(usbp->setup[4]) { /* LSB(wIndex) (check MSB==0 and wLength==1?) */ - case KEYBOARD_INTERFACE: + default: + usbSetupTransfer(usbp, NULL, 0, NULL); + return TRUE; + break; + } + break; + + case HID_GET_PROTOCOL: + if ((usbp->setup[4] == KEYBOARD_INTERFACE) && (usbp->setup[5] == 0)) { /* wIndex */ + usbSetupTransfer(usbp, &keyboard_protocol, 1, NULL); + return TRUE; + } + break; + + case HID_GET_IDLE: + usbSetupTransfer(usbp, &keyboard_idle, 1, NULL); + return TRUE; + break; + } + break; + + case USB_RTYPE_DIR_HOST2DEV: + switch (usbp->setup[1]) { /* bRequest */ + case HID_SET_REPORT: + switch (usbp->setup[4]) { /* LSB(wIndex) (check MSB==0 and wLength==1?) */ + case KEYBOARD_INTERFACE: #if defined(SHARED_EP_ENABLE) && !defined(KEYBOARD_SHARED_EP) - case SHARED_INTERFACE: + case SHARED_INTERFACE: #endif - /* keyboard_led_stats = <read byte from next OUT report> - * keyboard_led_stats needs be word (or dword), otherwise we get an exception on F0 */ - has_report_id = 0; + /* keyboard_led_stats = <read byte from next OUT report> + * keyboard_led_stats needs be word (or dword), otherwise we get an exception on F0 */ + has_report_id = 0; #if defined(SHARED_EP_ENABLE) - if (usbp->setup[4] == SHARED_INTERFACE) { - has_report_id = 1; - } + if (usbp->setup[4] == SHARED_INTERFACE) { + has_report_id = 1; + } #endif - if (usbp->setup[4] == KEYBOARD_INTERFACE && !keyboard_protocol) { - has_report_id = 0; - } - if (has_report_id) { - usbSetupTransfer(usbp, set_report_buf, sizeof(set_report_buf), set_led_transfer_cb); - } else { - usbSetupTransfer(usbp, (uint8_t *)&keyboard_led_stats, 1, NULL); - } - return TRUE; - break; - } - break; - - case HID_SET_PROTOCOL: - if((usbp->setup[4] == KEYBOARD_INTERFACE) && (usbp->setup[5] == 0)) { /* wIndex */ - keyboard_protocol = ((usbp->setup[2]) != 0x00); /* LSB(wValue) */ + if (usbp->setup[4] == KEYBOARD_INTERFACE && !keyboard_protocol) { + has_report_id = 0; + } + if (has_report_id) { + usbSetupTransfer(usbp, set_report_buf, sizeof(set_report_buf), set_led_transfer_cb); + } else { + usbSetupTransfer(usbp, (uint8_t *)&keyboard_led_stats, 1, NULL); + } + return TRUE; + break; + } + break; + + case HID_SET_PROTOCOL: + if ((usbp->setup[4] == KEYBOARD_INTERFACE) && (usbp->setup[5] == 0)) { /* wIndex */ + keyboard_protocol = ((usbp->setup[2]) != 0x00); /* LSB(wValue) */ #ifdef NKRO_ENABLE - keymap_config.nkro = !!keyboard_protocol; - if(!keymap_config.nkro && keyboard_idle) { -#else /* NKRO_ENABLE */ - if(keyboard_idle) { -#endif /* NKRO_ENABLE */ - /* arm the idle timer if boot protocol & idle */ - osalSysLockFromISR(); - chVTSetI(&keyboard_idle_timer, 4*MS2ST(keyboard_idle), keyboard_idle_timer_cb, (void *)usbp); - osalSysUnlockFromISR(); - } - } - usbSetupTransfer(usbp, NULL, 0, NULL); - return TRUE; - break; - - case HID_SET_IDLE: - keyboard_idle = usbp->setup[3]; /* MSB(wValue) */ - /* arm the timer */ + keymap_config.nkro = !!keyboard_protocol; + if (!keymap_config.nkro && keyboard_idle) { +#else /* NKRO_ENABLE */ + if (keyboard_idle) { +#endif /* NKRO_ENABLE */ + /* arm the idle timer if boot protocol & idle */ + osalSysLockFromISR(); + chVTSetI(&keyboard_idle_timer, 4 * MS2ST(keyboard_idle), keyboard_idle_timer_cb, (void *)usbp); + osalSysUnlockFromISR(); + } + } + usbSetupTransfer(usbp, NULL, 0, NULL); + return TRUE; + break; + + case HID_SET_IDLE: + keyboard_idle = usbp->setup[3]; /* MSB(wValue) */ + /* arm the timer */ #ifdef NKRO_ENABLE - if(!keymap_config.nkro && keyboard_idle) { -#else /* NKRO_ENABLE */ - if(keyboard_idle) { + if (!keymap_config.nkro && keyboard_idle) { +#else /* NKRO_ENABLE */ + if (keyboard_idle) { #endif /* NKRO_ENABLE */ - osalSysLockFromISR(); - chVTSetI(&keyboard_idle_timer, 4*MS2ST(keyboard_idle), keyboard_idle_timer_cb, (void *)usbp); - osalSysUnlockFromISR(); + osalSysLockFromISR(); + chVTSetI(&keyboard_idle_timer, 4 * MS2ST(keyboard_idle), keyboard_idle_timer_cb, (void *)usbp); + osalSysUnlockFromISR(); + } + usbSetupTransfer(usbp, NULL, 0, NULL); + return TRUE; + break; + } + break; } - usbSetupTransfer(usbp, NULL, 0, NULL); + } + + /* Handle the Get_Descriptor Request for HID class (not handled by the default hook) */ + if ((usbp->setup[0] == 0x81) && (usbp->setup[1] == USB_REQ_GET_DESCRIPTOR)) { + dp = usbp->config->get_descriptor_cb(usbp, usbp->setup[3], usbp->setup[2], get_hword(&usbp->setup[4])); + if (dp == NULL) return FALSE; + usbSetupTransfer(usbp, (uint8_t *)dp->ud_string, dp->ud_size, NULL); return TRUE; - break; - } - break; } - } - - /* Handle the Get_Descriptor Request for HID class (not handled by the default hook) */ - if((usbp->setup[0] == 0x81) && (usbp->setup[1] == USB_REQ_GET_DESCRIPTOR)) { - dp = usbp->config->get_descriptor_cb(usbp, usbp->setup[3], usbp->setup[2], get_hword(&usbp->setup[4])); - if(dp == NULL) - return FALSE; - usbSetupTransfer(usbp, (uint8_t *)dp->ud_string, dp->ud_size, NULL); - return TRUE; - } - - for (int i=0;i<NUM_USB_DRIVERS;i++) { - if (drivers.array[i].config.int_in) { - // NOTE: Assumes that we only have one serial driver - return qmkusbRequestsHook(usbp); + + for (int i = 0; i < NUM_USB_DRIVERS; i++) { + if (drivers.array[i].config.int_in) { + // NOTE: Assumes that we only have one serial driver + return qmkusbRequestsHook(usbp); + } } - } - return FALSE; + return FALSE; } /* Start-of-frame callback */ static void usb_sof_cb(USBDriver *usbp) { - kbd_sof_cb(usbp); - osalSysLockFromISR(); - for (int i=0; i<NUM_USB_DRIVERS;i++) { - qmkusbSOFHookI(&drivers.array[i].driver); - } - osalSysUnlockFromISR(); + kbd_sof_cb(usbp); + osalSysLockFromISR(); + for (int i = 0; i < NUM_USB_DRIVERS; i++) { + qmkusbSOFHookI(&drivers.array[i].driver); + } + osalSysUnlockFromISR(); } - /* USB driver configuration */ static const USBConfig usbcfg = { - usb_event_cb, /* USB events callback */ - usb_get_descriptor_cb, /* Device GET_DESCRIPTOR request callback */ - usb_request_hook_cb, /* Requests hook callback */ - usb_sof_cb /* Start Of Frame callback */ + usb_event_cb, /* USB events callback */ + usb_get_descriptor_cb, /* Device GET_DESCRIPTOR request callback */ + usb_request_hook_cb, /* Requests hook callback */ + usb_sof_cb /* Start Of Frame callback */ }; /* * Initialize the USB driver */ void init_usb_driver(USBDriver *usbp) { - for (int i=0; i<NUM_USB_DRIVERS;i++) { - QMKUSBDriver* driver = &drivers.array[i].driver; - drivers.array[i].in_ep_config.in_state = &drivers.array[i].in_ep_state; - drivers.array[i].out_ep_config.out_state = &drivers.array[i].out_ep_state; - drivers.array[i].int_ep_config.in_state = &drivers.array[i].int_ep_state; - qmkusbObjectInit(driver, &drivers.array[i].config); - qmkusbStart(driver, &drivers.array[i].config); - } - - /* - * Activates the USB driver and then the USB bus pull-up on D+. - * Note, a delay is inserted in order to not have to disconnect the cable - * after a reset. - */ - usbDisconnectBus(usbp); - wait_ms(1500); - usbStart(usbp, &usbcfg); - usbConnectBus(usbp); - - chVTObjectInit(&keyboard_idle_timer); + for (int i = 0; i < NUM_USB_DRIVERS; i++) { + QMKUSBDriver *driver = &drivers.array[i].driver; + drivers.array[i].in_ep_config.in_state = &drivers.array[i].in_ep_state; + drivers.array[i].out_ep_config.out_state = &drivers.array[i].out_ep_state; + drivers.array[i].int_ep_config.in_state = &drivers.array[i].int_ep_state; + qmkusbObjectInit(driver, &drivers.array[i].config); + qmkusbStart(driver, &drivers.array[i].config); + } + + /* + * Activates the USB driver and then the USB bus pull-up on D+. + * Note, a delay is inserted in order to not have to disconnect the cable + * after a reset. + */ + usbDisconnectBus(usbp); + wait_ms(1500); + usbStart(usbp, &usbcfg); + usbConnectBus(usbp); + + chVTObjectInit(&keyboard_idle_timer); } /* --------------------------------------------------------- @@ -573,108 +565,104 @@ void init_usb_driver(USBDriver *usbp) { /* keyboard IN callback hander (a kbd report has made it IN) */ #ifndef KEYBOARD_SHARED_EP void kbd_in_cb(USBDriver *usbp, usbep_t ep) { - /* STUB */ - (void)usbp; - (void)ep; + /* STUB */ + (void)usbp; + (void)ep; } #endif /* start-of-frame handler * TODO: i guess it would be better to re-implement using timers, * so that this is not going to have to be checked every 1ms */ -void kbd_sof_cb(USBDriver *usbp) { - (void)usbp; -} +void kbd_sof_cb(USBDriver *usbp) { (void)usbp; } /* Idle requests timer code * callback (called from ISR, unlocked state) */ static void keyboard_idle_timer_cb(void *arg) { - USBDriver *usbp = (USBDriver *)arg; + USBDriver *usbp = (USBDriver *)arg; - osalSysLockFromISR(); + osalSysLockFromISR(); - /* check that the states of things are as they're supposed to */ - if(usbGetDriverStateI(usbp) != USB_ACTIVE) { - /* do not rearm the timer, should be enabled on IDLE request */ - osalSysUnlockFromISR(); - return; - } + /* check that the states of things are as they're supposed to */ + if (usbGetDriverStateI(usbp) != USB_ACTIVE) { + /* do not rearm the timer, should be enabled on IDLE request */ + osalSysUnlockFromISR(); + return; + } #ifdef NKRO_ENABLE - if(!keymap_config.nkro && keyboard_idle && keyboard_protocol) { -#else /* NKRO_ENABLE */ - if(keyboard_idle && keyboard_protocol) { + if (!keymap_config.nkro && keyboard_idle && keyboard_protocol) { +#else /* NKRO_ENABLE */ + if (keyboard_idle && keyboard_protocol) { #endif /* NKRO_ENABLE */ - /* TODO: are we sure we want the KBD_ENDPOINT? */ - if(!usbGetTransmitStatusI(usbp, KEYBOARD_IN_EPNUM)) { - usbStartTransmitI(usbp, KEYBOARD_IN_EPNUM, (uint8_t *)&keyboard_report_sent, KEYBOARD_EPSIZE); + /* TODO: are we sure we want the KBD_ENDPOINT? */ + if (!usbGetTransmitStatusI(usbp, KEYBOARD_IN_EPNUM)) { + usbStartTransmitI(usbp, KEYBOARD_IN_EPNUM, (uint8_t *)&keyboard_report_sent, KEYBOARD_EPSIZE); + } + /* rearm the timer */ + chVTSetI(&keyboard_idle_timer, 4 * MS2ST(keyboard_idle), keyboard_idle_timer_cb, (void *)usbp); } - /* rearm the timer */ - chVTSetI(&keyboard_idle_timer, 4*MS2ST(keyboard_idle), keyboard_idle_timer_cb, (void *)usbp); - } - /* do not rearm the timer if the condition above fails - * it should be enabled again on either IDLE or SET_PROTOCOL requests */ - osalSysUnlockFromISR(); + /* do not rearm the timer if the condition above fails + * it should be enabled again on either IDLE or SET_PROTOCOL requests */ + osalSysUnlockFromISR(); } /* LED status */ -uint8_t keyboard_leds(void) { - return (uint8_t)(keyboard_led_stats & 0xFF); -} +uint8_t keyboard_leds(void) { return (uint8_t)(keyboard_led_stats & 0xFF); } /* prepare and start sending a report IN * not callable from ISR or locked state */ void send_keyboard(report_keyboard_t *report) { - osalSysLock(); - if(usbGetDriverStateI(&USB_DRIVER) != USB_ACTIVE) { - osalSysUnlock(); - return; - } - osalSysUnlock(); - -#ifdef NKRO_ENABLE - if(keymap_config.nkro && keyboard_protocol) { /* NKRO protocol */ - /* need to wait until the previous packet has made it through */ - /* can rewrite this using the synchronous API, then would wait - * until *after* the packet has been transmitted. I think - * this is more efficient */ - /* busy wait, should be short and not very common */ osalSysLock(); - if(usbGetTransmitStatusI(&USB_DRIVER, SHARED_IN_EPNUM)) { - /* Need to either suspend, or loop and call unlock/lock during - * every iteration - otherwise the system will remain locked, - * no interrupts served, so USB not going through as well. - * Note: for suspend, need USB_USE_WAIT == TRUE in halconf.h */ - osalThreadSuspendS(&(&USB_DRIVER)->epc[SHARED_IN_EPNUM]->in_state->thread); + if (usbGetDriverStateI(&USB_DRIVER) != USB_ACTIVE) { + osalSysUnlock(); + return; } - usbStartTransmitI(&USB_DRIVER, SHARED_IN_EPNUM, (uint8_t *)report, sizeof(struct nkro_report)); osalSysUnlock(); - } else + +#ifdef NKRO_ENABLE + if (keymap_config.nkro && keyboard_protocol) { /* NKRO protocol */ + /* need to wait until the previous packet has made it through */ + /* can rewrite this using the synchronous API, then would wait + * until *after* the packet has been transmitted. I think + * this is more efficient */ + /* busy wait, should be short and not very common */ + osalSysLock(); + if (usbGetTransmitStatusI(&USB_DRIVER, SHARED_IN_EPNUM)) { + /* Need to either suspend, or loop and call unlock/lock during + * every iteration - otherwise the system will remain locked, + * no interrupts served, so USB not going through as well. + * Note: for suspend, need USB_USE_WAIT == TRUE in halconf.h */ + osalThreadSuspendS(&(&USB_DRIVER)->epc[SHARED_IN_EPNUM]->in_state->thread); + } + usbStartTransmitI(&USB_DRIVER, SHARED_IN_EPNUM, (uint8_t *)report, sizeof(struct nkro_report)); + osalSysUnlock(); + } else #endif /* NKRO_ENABLE */ - { /* regular protocol */ - /* need to wait until the previous packet has made it through */ - /* busy wait, should be short and not very common */ - osalSysLock(); - if(usbGetTransmitStatusI(&USB_DRIVER, KEYBOARD_IN_EPNUM)) { - /* Need to either suspend, or loop and call unlock/lock during - * every iteration - otherwise the system will remain locked, - * no interrupts served, so USB not going through as well. - * Note: for suspend, need USB_USE_WAIT == TRUE in halconf.h */ - osalThreadSuspendS(&(&USB_DRIVER)->epc[KEYBOARD_IN_EPNUM]->in_state->thread); - } - uint8_t *data, size; - if (keyboard_protocol) { - data = (uint8_t*)report; - size = KEYBOARD_REPORT_SIZE; - } else { /* boot protocol */ - data = &report->mods; - size = 8; + { /* regular protocol */ + /* need to wait until the previous packet has made it through */ + /* busy wait, should be short and not very common */ + osalSysLock(); + if (usbGetTransmitStatusI(&USB_DRIVER, KEYBOARD_IN_EPNUM)) { + /* Need to either suspend, or loop and call unlock/lock during + * every iteration - otherwise the system will remain locked, + * no interrupts served, so USB not going through as well. + * Note: for suspend, need USB_USE_WAIT == TRUE in halconf.h */ + osalThreadSuspendS(&(&USB_DRIVER)->epc[KEYBOARD_IN_EPNUM]->in_state->thread); + } + uint8_t *data, size; + if (keyboard_protocol) { + data = (uint8_t *)report; + size = KEYBOARD_REPORT_SIZE; + } else { /* boot protocol */ + data = &report->mods; + size = 8; + } + usbStartTransmitI(&USB_DRIVER, KEYBOARD_IN_EPNUM, data, size); + osalSysUnlock(); } - usbStartTransmitI(&USB_DRIVER, KEYBOARD_IN_EPNUM, data, size); - osalSysUnlock(); - } - keyboard_report_sent = *report; + keyboard_report_sent = *report; } /* --------------------------------------------------------- @@ -684,39 +672,37 @@ void send_keyboard(report_keyboard_t *report) { #ifdef MOUSE_ENABLE -#ifndef MOUSE_SHARED_EP +# ifndef MOUSE_SHARED_EP /* mouse IN callback hander (a mouse report has made it IN) */ void mouse_in_cb(USBDriver *usbp, usbep_t ep) { - (void)usbp; - (void)ep; + (void)usbp; + (void)ep; } -#endif +# endif void send_mouse(report_mouse_t *report) { - osalSysLock(); - if(usbGetDriverStateI(&USB_DRIVER) != USB_ACTIVE) { - osalSysUnlock(); - return; - } - - if(usbGetTransmitStatusI(&USB_DRIVER, MOUSE_IN_EPNUM)) { - /* Need to either suspend, or loop and call unlock/lock during - * every iteration - otherwise the system will remain locked, - * no interrupts served, so USB not going through as well. - * Note: for suspend, need USB_USE_WAIT == TRUE in halconf.h */ - if (osalThreadSuspendTimeoutS(&(&USB_DRIVER)->epc[MOUSE_IN_EPNUM]->in_state->thread, MS2ST(10))==MSG_TIMEOUT) { - osalSysUnlock(); - return; + osalSysLock(); + if (usbGetDriverStateI(&USB_DRIVER) != USB_ACTIVE) { + osalSysUnlock(); + return; } - } - usbStartTransmitI(&USB_DRIVER, MOUSE_IN_EPNUM, (uint8_t *)report, sizeof(report_mouse_t)); - osalSysUnlock(); -} -#else /* MOUSE_ENABLE */ -void send_mouse(report_mouse_t *report) { - (void)report; + if (usbGetTransmitStatusI(&USB_DRIVER, MOUSE_IN_EPNUM)) { + /* Need to either suspend, or loop and call unlock/lock during + * every iteration - otherwise the system will remain locked, + * no interrupts served, so USB not going through as well. + * Note: for suspend, need USB_USE_WAIT == TRUE in halconf.h */ + if (osalThreadSuspendTimeoutS(&(&USB_DRIVER)->epc[MOUSE_IN_EPNUM]->in_state->thread, MS2ST(10)) == MSG_TIMEOUT) { + osalSysUnlock(); + return; + } + } + usbStartTransmitI(&USB_DRIVER, MOUSE_IN_EPNUM, (uint8_t *)report, sizeof(report_mouse_t)); + osalSysUnlock(); } + +#else /* MOUSE_ENABLE */ +void send_mouse(report_mouse_t *report) { (void)report; } #endif /* MOUSE_ENABLE */ /* --------------------------------------------------------- @@ -726,9 +712,9 @@ void send_mouse(report_mouse_t *report) { #ifdef SHARED_EP_ENABLE /* shared IN callback hander */ void shared_in_cb(USBDriver *usbp, usbep_t ep) { - /* STUB */ - (void)usbp; - (void)ep; + /* STUB */ + (void)usbp; + (void)ep; } #endif @@ -739,36 +725,25 @@ void shared_in_cb(USBDriver *usbp, usbep_t ep) { #ifdef EXTRAKEY_ENABLE static void send_extra_report(uint8_t report_id, uint16_t data) { - osalSysLock(); - if(usbGetDriverStateI(&USB_DRIVER) != USB_ACTIVE) { - osalSysUnlock(); - return; - } + osalSysLock(); + if (usbGetDriverStateI(&USB_DRIVER) != USB_ACTIVE) { + osalSysUnlock(); + return; + } - report_extra_t report = { - .report_id = report_id, - .usage = data - }; + report_extra_t report = {.report_id = report_id, .usage = data}; - usbStartTransmitI(&USB_DRIVER, SHARED_IN_EPNUM, (uint8_t *)&report, sizeof(report_extra_t)); - osalSysUnlock(); + usbStartTransmitI(&USB_DRIVER, SHARED_IN_EPNUM, (uint8_t *)&report, sizeof(report_extra_t)); + osalSysUnlock(); } -void send_system(uint16_t data) { - send_extra_report(REPORT_ID_SYSTEM, data); -} +void send_system(uint16_t data) { send_extra_report(REPORT_ID_SYSTEM, data); } -void send_consumer(uint16_t data) { - send_extra_report(REPORT_ID_CONSUMER, data); -} +void send_consumer(uint16_t data) { send_extra_report(REPORT_ID_CONSUMER, data); } -#else /* EXTRAKEY_ENABLE */ -void send_system(uint16_t data) { - (void)data; -} -void send_consumer(uint16_t data) { - (void)data; -} +#else /* EXTRAKEY_ENABLE */ +void send_system(uint16_t data) { (void)data; } +void send_consumer(uint16_t data) { (void)data; } #endif /* EXTRAKEY_ENABLE */ /* --------------------------------------------------------- @@ -779,106 +754,97 @@ void send_consumer(uint16_t data) { #ifdef CONSOLE_ENABLE int8_t sendchar(uint8_t c) { - // The previous implmentation had timeouts, but I think it's better to just slow down - // and make sure that everything is transferred, rather than dropping stuff - return chnWrite(&drivers.console_driver.driver, &c, 1); + // The previous implmentation had timeouts, but I think it's better to just slow down + // and make sure that everything is transferred, rather than dropping stuff + return chnWrite(&drivers.console_driver.driver, &c, 1); } // Just a dummy function for now, this could be exposed as a weak function // Or connected to the actual QMK console -static void console_receive( uint8_t *data, uint8_t length ) { - (void)data; - (void)length; +static void console_receive(uint8_t *data, uint8_t length) { + (void)data; + (void)length; } void console_task(void) { - uint8_t buffer[CONSOLE_EPSIZE]; - size_t size = 0; - do { - size_t size = chnReadTimeout(&drivers.console_driver.driver, buffer, sizeof(buffer), TIME_IMMEDIATE); - if (size > 0) { - console_receive(buffer, size); - } - } while(size > 0); + uint8_t buffer[CONSOLE_EPSIZE]; + size_t size = 0; + do { + size_t size = chnReadTimeout(&drivers.console_driver.driver, buffer, sizeof(buffer), TIME_IMMEDIATE); + if (size > 0) { + console_receive(buffer, size); + } + } while (size > 0); } -#else /* CONSOLE_ENABLE */ +#else /* CONSOLE_ENABLE */ int8_t sendchar(uint8_t c) { - (void)c; - return 0; + (void)c; + return 0; } #endif /* CONSOLE_ENABLE */ void sendchar_pf(void *p, char c) { - (void)p; - sendchar((uint8_t)c); + (void)p; + sendchar((uint8_t)c); } #ifdef RAW_ENABLE -void raw_hid_send( uint8_t *data, uint8_t length ) { - // TODO: implement variable size packet - if ( length != RAW_EPSIZE ) - { - return; - - } - chnWrite(&drivers.raw_driver.driver, data, length); +void raw_hid_send(uint8_t *data, uint8_t length) { + // TODO: implement variable size packet + if (length != RAW_EPSIZE) { + return; + } + chnWrite(&drivers.raw_driver.driver, data, length); } -__attribute__ ((weak)) -void raw_hid_receive( uint8_t *data, uint8_t length ) { - // Users should #include "raw_hid.h" in their own code - // and implement this function there. Leave this as weak linkage - // so users can opt to not handle data coming in. +__attribute__((weak)) void raw_hid_receive(uint8_t *data, uint8_t length) { + // Users should #include "raw_hid.h" in their own code + // and implement this function there. Leave this as weak linkage + // so users can opt to not handle data coming in. } void raw_hid_task(void) { - uint8_t buffer[RAW_EPSIZE]; - size_t size = 0; - do { - size_t size = chnReadTimeout(&drivers.raw_driver.driver, buffer, sizeof(buffer), TIME_IMMEDIATE); - if (size > 0) { - raw_hid_receive(buffer, size); - } - } while(size > 0); + uint8_t buffer[RAW_EPSIZE]; + size_t size = 0; + do { + size_t size = chnReadTimeout(&drivers.raw_driver.driver, buffer, sizeof(buffer), TIME_IMMEDIATE); + if (size > 0) { + raw_hid_receive(buffer, size); + } + } while (size > 0); } #endif #ifdef MIDI_ENABLE -void send_midi_packet(MIDI_EventPacket_t* event) { - chnWrite(&drivers.midi_driver.driver, (uint8_t*)event, sizeof(MIDI_EventPacket_t)); -} +void send_midi_packet(MIDI_EventPacket_t *event) { chnWrite(&drivers.midi_driver.driver, (uint8_t *)event, sizeof(MIDI_EventPacket_t)); } -bool recv_midi_packet(MIDI_EventPacket_t* const event) { - size_t size = chnReadTimeout(&drivers.midi_driver.driver, (uint8_t*)event, sizeof(MIDI_EventPacket_t), TIME_IMMEDIATE); - return size == sizeof(MIDI_EventPacket_t); +bool recv_midi_packet(MIDI_EventPacket_t *const event) { + size_t size = chnReadTimeout(&drivers.midi_driver.driver, (uint8_t *)event, sizeof(MIDI_EventPacket_t), TIME_IMMEDIATE); + return size == sizeof(MIDI_EventPacket_t); } #endif #ifdef VIRTSER_ENABLE -void virtser_send(const uint8_t byte) { - chnWrite(&drivers.serial_driver.driver, &byte, 1); -} +void virtser_send(const uint8_t byte) { chnWrite(&drivers.serial_driver.driver, &byte, 1); } -__attribute__ ((weak)) -void virtser_recv(uint8_t c) -{ - // Ignore by default +__attribute__((weak)) void virtser_recv(uint8_t c) { + // Ignore by default } void virtser_task(void) { - uint8_t numBytesReceived = 0; - uint8_t buffer[16]; - do { - numBytesReceived = chnReadTimeout(&drivers.serial_driver.driver, buffer, sizeof(buffer), TIME_IMMEDIATE); - for (int i=0;i<numBytesReceived;i++) { - virtser_recv(buffer[i]); - } - } while (numBytesReceived > 0); + uint8_t numBytesReceived = 0; + uint8_t buffer[16]; + do { + numBytesReceived = chnReadTimeout(&drivers.serial_driver.driver, buffer, sizeof(buffer), TIME_IMMEDIATE); + for (int i = 0; i < numBytesReceived; i++) { + virtser_recv(buffer[i]); + } + } while (numBytesReceived > 0); } #endif diff --git a/tmk_core/protocol/chibios/usb_main.h b/tmk_core/protocol/chibios/usb_main.h index 55e8882cc..cd2bb695b 100644 --- a/tmk_core/protocol/chibios/usb_main.h +++ b/tmk_core/protocol/chibios/usb_main.h @@ -15,7 +15,6 @@ * GPL v2 or later. */ - #ifndef _USB_MAIN_H_ #define _USB_MAIN_H_ @@ -82,9 +81,9 @@ void shared_in_cb(USBDriver *usbp, usbep_t ep); /* extra report structure */ typedef struct { - uint8_t report_id; - uint16_t usage; -} __attribute__ ((packed)) report_extra_t; + uint8_t report_id; + uint16_t usage; +} __attribute__((packed)) report_extra_t; #endif /* EXTRAKEY_ENABLE */ /* -------------- diff --git a/tmk_core/protocol/ibm4704.c b/tmk_core/protocol/ibm4704.c index 6a03cd441..fd8fc4dbd 100644 --- a/tmk_core/protocol/ibm4704.c +++ b/tmk_core/protocol/ibm4704.c @@ -7,24 +7,21 @@ Copyright 2010,2011,2012,2013 Jun WAKO <wakojun@gmail.com> #include "ring_buffer.h" #include "ibm4704.h" - -#define WAIT(stat, us, err) do { \ - if (!wait_##stat(us)) { \ - ibm4704_error = err; \ - goto ERROR; \ - } \ -} while (0) - +#define WAIT(stat, us, err) \ + do { \ + if (!wait_##stat(us)) { \ + ibm4704_error = err; \ + goto ERROR; \ + } \ + } while (0) uint8_t ibm4704_error = 0; - -void ibm4704_init(void) -{ +void ibm4704_init(void) { inhibit(); // keep keyboard from sending IBM4704_INT_INIT(); IBM4704_INT_ON(); - idle(); // allow keyboard sending + idle(); // allow keyboard sending } /* @@ -46,9 +43,8 @@ Timing: After Request keyboard pull up Data and down Clock line to low for s Host writes a bit while Clock is hi and Keyboard reads while low. Stop bit: Host releases or pulls up Data line to hi after 9th clock and waits for keyboard pull down the line to lo. */ -uint8_t ibm4704_send(uint8_t data) -{ - bool parity = true; // odd parity +uint8_t ibm4704_send(uint8_t data) { + bool parity = true; // odd parity ibm4704_error = 0; IBM4704_INT_OFF(); @@ -62,19 +58,23 @@ uint8_t ibm4704_send(uint8_t data) /* Data bit */ for (uint8_t i = 0; i < 8; i++) { - WAIT(clock_hi, 100, 0x40+i); - if (data&(1<<i)) { + WAIT(clock_hi, 100, 0x40 + i); + if (data & (1 << i)) { parity = !parity; data_hi(); } else { data_lo(); } - WAIT(clock_lo, 100, 0x48+i); + WAIT(clock_lo, 100, 0x48 + i); } /* Parity bit */ WAIT(clock_hi, 100, 0x34); - if (parity) { data_hi(); } else { data_lo(); } + if (parity) { + data_hi(); + } else { + data_lo(); + } WAIT(clock_lo, 100, 0x35); /* Stop bit */ @@ -97,16 +97,14 @@ ERROR: } /* wait forever to receive data */ -uint8_t ibm4704_recv_response(void) -{ +uint8_t ibm4704_recv_response(void) { while (!rbuf_has_data()) { _delay_ms(1); } return rbuf_dequeue(); } -uint8_t ibm4704_recv(void) -{ +uint8_t ibm4704_recv(void) { if (rbuf_has_data()) { return rbuf_dequeue(); } else { @@ -121,7 +119,7 @@ Data bits are LSB first and Parity is odd. Clock has around 60us high and 30us l ____ __ __ __ __ __ __ __ __ __ _______ Clock \_____/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ - ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ + ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ Data ____/ X____X____X____X____X____X____X____X____X____X________ Start 0 1 2 3 4 5 6 7 P Stop @@ -130,11 +128,8 @@ Inhibit: Pull Data line down to inhibit keyboard to send. Timing: Host reads bit while Clock is hi.(rising edge) Stop bit: Keyboard pulls down Data line to lo after 9th clock. */ -ISR(IBM4704_INT_VECT) -{ - static enum { - BIT0, BIT1, BIT2, BIT3, BIT4, BIT5, BIT6, BIT7, PARITY, STOP - } state = BIT0; +ISR(IBM4704_INT_VECT) { + static enum { BIT0, BIT1, BIT2, BIT3, BIT4, BIT5, BIT6, BIT7, PARITY, STOP } state = BIT0; // LSB first static uint8_t data = 0; // Odd parity @@ -161,8 +156,7 @@ ISR(IBM4704_INT_VECT) if (data_in()) { parity = !parity; } - if (!parity) - goto ERROR; + if (!parity) goto ERROR; break; case STOP: // Data:Low @@ -178,11 +172,11 @@ ISR(IBM4704_INT_VECT) goto RETURN; ERROR: ibm4704_error = state; - while (ibm4704_send(0xFE)) _delay_ms(1); // resend + while (ibm4704_send(0xFE)) _delay_ms(1); // resend xprintf("R:%02X%02X\n", state, data); DONE: - state = BIT0; - data = 0; + state = BIT0; + data = 0; parity = false; RETURN: return; diff --git a/tmk_core/protocol/ibm4704.h b/tmk_core/protocol/ibm4704.h index 618cce6be..cc2418ee6 100644 --- a/tmk_core/protocol/ibm4704.h +++ b/tmk_core/protocol/ibm4704.h @@ -4,105 +4,100 @@ Copyright 2014 Jun WAKO <wakojun@gmail.com> #ifndef IBM4704_H #define IBM4704_H -#define IBM4704_ERR_NONE 0 -#define IBM4704_ERR_PARITY 0x70 +#define IBM4704_ERR_NONE 0 +#define IBM4704_ERR_PARITY 0x70 - -void ibm4704_init(void); +void ibm4704_init(void); uint8_t ibm4704_send(uint8_t data); uint8_t ibm4704_recv_response(void); uint8_t ibm4704_recv(void); - /* Check pin configuration */ -#if !(defined(IBM4704_CLOCK_PORT) && \ - defined(IBM4704_CLOCK_PIN) && \ - defined(IBM4704_CLOCK_DDR) && \ - defined(IBM4704_CLOCK_BIT)) -# error "ibm4704 clock pin configuration is required in config.h" +#if !(defined(IBM4704_CLOCK_PORT) && defined(IBM4704_CLOCK_PIN) && defined(IBM4704_CLOCK_DDR) && defined(IBM4704_CLOCK_BIT)) +# error "ibm4704 clock pin configuration is required in config.h" #endif -#if !(defined(IBM4704_DATA_PORT) && \ - defined(IBM4704_DATA_PIN) && \ - defined(IBM4704_DATA_DDR) && \ - defined(IBM4704_DATA_BIT)) -# error "ibm4704 data pin configuration is required in config.h" +#if !(defined(IBM4704_DATA_PORT) && defined(IBM4704_DATA_PIN) && defined(IBM4704_DATA_DDR) && defined(IBM4704_DATA_BIT)) +# error "ibm4704 data pin configuration is required in config.h" #endif - /*-------------------------------------------------------------------- * static functions *------------------------------------------------------------------*/ -static inline void clock_lo(void) -{ - IBM4704_CLOCK_PORT &= ~(1<<IBM4704_CLOCK_BIT); - IBM4704_CLOCK_DDR |= (1<<IBM4704_CLOCK_BIT); +static inline void clock_lo(void) { + IBM4704_CLOCK_PORT &= ~(1 << IBM4704_CLOCK_BIT); + IBM4704_CLOCK_DDR |= (1 << IBM4704_CLOCK_BIT); } -static inline void clock_hi(void) -{ +static inline void clock_hi(void) { /* input with pull up */ - IBM4704_CLOCK_DDR &= ~(1<<IBM4704_CLOCK_BIT); - IBM4704_CLOCK_PORT |= (1<<IBM4704_CLOCK_BIT); + IBM4704_CLOCK_DDR &= ~(1 << IBM4704_CLOCK_BIT); + IBM4704_CLOCK_PORT |= (1 << IBM4704_CLOCK_BIT); } -static inline bool clock_in(void) -{ - IBM4704_CLOCK_DDR &= ~(1<<IBM4704_CLOCK_BIT); - IBM4704_CLOCK_PORT |= (1<<IBM4704_CLOCK_BIT); +static inline bool clock_in(void) { + IBM4704_CLOCK_DDR &= ~(1 << IBM4704_CLOCK_BIT); + IBM4704_CLOCK_PORT |= (1 << IBM4704_CLOCK_BIT); _delay_us(1); - return IBM4704_CLOCK_PIN&(1<<IBM4704_CLOCK_BIT); + return IBM4704_CLOCK_PIN & (1 << IBM4704_CLOCK_BIT); } -static inline void data_lo(void) -{ - IBM4704_DATA_PORT &= ~(1<<IBM4704_DATA_BIT); - IBM4704_DATA_DDR |= (1<<IBM4704_DATA_BIT); +static inline void data_lo(void) { + IBM4704_DATA_PORT &= ~(1 << IBM4704_DATA_BIT); + IBM4704_DATA_DDR |= (1 << IBM4704_DATA_BIT); } -static inline void data_hi(void) -{ +static inline void data_hi(void) { /* input with pull up */ - IBM4704_DATA_DDR &= ~(1<<IBM4704_DATA_BIT); - IBM4704_DATA_PORT |= (1<<IBM4704_DATA_BIT); + IBM4704_DATA_DDR &= ~(1 << IBM4704_DATA_BIT); + IBM4704_DATA_PORT |= (1 << IBM4704_DATA_BIT); } -static inline bool data_in(void) -{ - IBM4704_DATA_DDR &= ~(1<<IBM4704_DATA_BIT); - IBM4704_DATA_PORT |= (1<<IBM4704_DATA_BIT); +static inline bool data_in(void) { + IBM4704_DATA_DDR &= ~(1 << IBM4704_DATA_BIT); + IBM4704_DATA_PORT |= (1 << IBM4704_DATA_BIT); _delay_us(1); - return IBM4704_DATA_PIN&(1<<IBM4704_DATA_BIT); + return IBM4704_DATA_PIN & (1 << IBM4704_DATA_BIT); } -static inline uint16_t wait_clock_lo(uint16_t us) -{ - while (clock_in() && us) { asm(""); _delay_us(1); us--; } +static inline uint16_t wait_clock_lo(uint16_t us) { + while (clock_in() && us) { + asm(""); + _delay_us(1); + us--; + } return us; } -static inline uint16_t wait_clock_hi(uint16_t us) -{ - while (!clock_in() && us) { asm(""); _delay_us(1); us--; } +static inline uint16_t wait_clock_hi(uint16_t us) { + while (!clock_in() && us) { + asm(""); + _delay_us(1); + us--; + } return us; } -static inline uint16_t wait_data_lo(uint16_t us) -{ - while (data_in() && us) { asm(""); _delay_us(1); us--; } +static inline uint16_t wait_data_lo(uint16_t us) { + while (data_in() && us) { + asm(""); + _delay_us(1); + us--; + } return us; } -static inline uint16_t wait_data_hi(uint16_t us) -{ - while (!data_in() && us) { asm(""); _delay_us(1); us--; } +static inline uint16_t wait_data_hi(uint16_t us) { + while (!data_in() && us) { + asm(""); + _delay_us(1); + us--; + } return us; } /* idle state that device can send */ -static inline void idle(void) -{ +static inline void idle(void) { clock_hi(); data_hi(); } -/* inhibit device to send +/* inhibit device to send * keyboard checks Data line on start bit(Data:hi) and it stops sending if Data line is low. */ -static inline void inhibit(void) -{ +static inline void inhibit(void) { clock_hi(); data_lo(); } diff --git a/tmk_core/protocol/iwrap/iwrap.c b/tmk_core/protocol/iwrap/iwrap.c index 71ccc493e..05e632da3 100644 --- a/tmk_core/protocol/iwrap/iwrap.c +++ b/tmk_core/protocol/iwrap/iwrap.c @@ -37,43 +37,39 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "iwrap.h" #include "print.h" - /* iWRAP MUX mode utils. 3.10 HID raw mode(iWRAP_HID_Application_Note.pdf) */ -#define MUX_HEADER(LINK, LENGTH) do { \ - xmit(0xbf); /* SOF */ \ - xmit(LINK); /* Link */ \ - xmit(0x00); /* Flags */ \ - xmit(LENGTH); /* Length */ \ -} while (0) -#define MUX_FOOTER(LINK) xmit(LINK^0xff) - +#define MUX_HEADER(LINK, LENGTH) \ + do { \ + xmit(0xbf); /* SOF */ \ + xmit(LINK); /* Link */ \ + xmit(0x00); /* Flags */ \ + xmit(LENGTH); /* Length */ \ + } while (0) +#define MUX_FOOTER(LINK) xmit(LINK ^ 0xff) static uint8_t connected = 0; -//static uint8_t channel = 1; +// static uint8_t channel = 1; /* iWRAP buffer */ #define MUX_BUF_SIZE 64 -static char buf[MUX_BUF_SIZE]; +static char buf[MUX_BUF_SIZE]; static uint8_t snd_pos = 0; #define MUX_RCV_BUF_SIZE 256 -static char rcv_buf[MUX_RCV_BUF_SIZE]; +static char rcv_buf[MUX_RCV_BUF_SIZE]; static uint8_t rcv_head = 0; static uint8_t rcv_tail = 0; - /* receive buffer */ -static void rcv_enq(char c) -{ +static void rcv_enq(char c) { uint8_t next = (rcv_head + 1) % MUX_RCV_BUF_SIZE; if (next != rcv_tail) { rcv_buf[rcv_head] = c; - rcv_head = next; + rcv_head = next; } } -static char rcv_deq(void) -{ +static char rcv_deq(void) { char c = 0; if (rcv_head != rcv_tail) { c = rcv_buf[rcv_tail++]; @@ -91,38 +87,33 @@ static char rcv_peek(void) } */ -static void rcv_clear(void) -{ - rcv_tail = rcv_head = 0; -} +static void rcv_clear(void) { rcv_tail = rcv_head = 0; } /* iWRAP response */ -ISR(PCINT1_vect, ISR_BLOCK) // recv() runs away in case of ISR_NOBLOCK +ISR(PCINT1_vect, ISR_BLOCK) // recv() runs away in case of ISR_NOBLOCK { - if ((SUART_IN_PIN & (1<<SUART_IN_BIT))) - return; + if ((SUART_IN_PIN & (1 << SUART_IN_BIT))) return; static volatile uint8_t mux_state = 0xff; - static volatile uint8_t mux_link = 0xff; - uint8_t c = recv(); + static volatile uint8_t mux_link = 0xff; + uint8_t c = recv(); switch (mux_state) { - case 0xff: // SOF - if (c == 0xbf) - mux_state--; + case 0xff: // SOF + if (c == 0xbf) mux_state--; break; - case 0xfe: // Link + case 0xfe: // Link mux_state--; mux_link = c; break; - case 0xfd: // Flags + case 0xfd: // Flags mux_state--; break; - case 0xfc: // Length + case 0xfc: // Length mux_state = c; break; case 0x00: mux_state = 0xff; - mux_link = 0xff; + mux_link = 0xff; break; default: if (mux_state--) { @@ -132,12 +123,10 @@ ISR(PCINT1_vect, ISR_BLOCK) // recv() runs away in case of ISR_NOBLOCK } } - /*------------------------------------------------------------------* * iWRAP communication *------------------------------------------------------------------*/ -void iwrap_init(void) -{ +void iwrap_init(void) { // reset iWRAP if in already MUX mode after AVR software-reset iwrap_send("RESET"); iwrap_mux_send("RESET"); @@ -147,43 +136,34 @@ void iwrap_init(void) iwrap_check_connection(); } -void iwrap_mux_send(const char *s) -{ +void iwrap_mux_send(const char *s) { rcv_clear(); MUX_HEADER(0xff, strlen((char *)s)); iwrap_send(s); MUX_FOOTER(0xff); } -void iwrap_send(const char *s) -{ - while (*s) - xmit(*s++); +void iwrap_send(const char *s) { + while (*s) xmit(*s++); } /* send buffer */ -void iwrap_buf_add(uint8_t c) -{ +void iwrap_buf_add(uint8_t c) { // need space for '\0' - if (snd_pos < MUX_BUF_SIZE-1) - buf[snd_pos++] = c; + if (snd_pos < MUX_BUF_SIZE - 1) buf[snd_pos++] = c; } -void iwrap_buf_del(void) -{ - if (snd_pos) - snd_pos--; +void iwrap_buf_del(void) { + if (snd_pos) snd_pos--; } -void iwrap_buf_send(void) -{ +void iwrap_buf_send(void) { buf[snd_pos] = '\0'; - snd_pos = 0; + snd_pos = 0; iwrap_mux_send(buf); } -void iwrap_call(void) -{ +void iwrap_call(void) { char *p; iwrap_mux_send("SET BT PAIR"); @@ -193,7 +173,7 @@ void iwrap_call(void) while (!strncmp(p, "SET BT PAIR", 11)) { p += 7; strncpy(p, "CALL", 4); - strncpy(p+22, " 11 HID\n\0", 9); + strncpy(p + 22, " 11 HID\n\0", 9); print_S(p); iwrap_mux_send(p); // TODO: skip to next line @@ -224,20 +204,21 @@ void iwrap_call(void) iwrap_check_connection(); } -void iwrap_kill(void) -{ +void iwrap_kill(void) { char c; iwrap_mux_send("LIST"); _delay_ms(500); - while ((c = rcv_deq()) && c != '\n') ; + while ((c = rcv_deq()) && c != '\n') + ; if (strncmp(rcv_buf + rcv_tail, "LIST ", 5)) { print("no connection to kill.\n"); return; } // skip 10 'space' chars for (uint8_t i = 10; i; i--) - while ((c = rcv_deq()) && c != ' ') ; + while ((c = rcv_deq()) && c != ' ') + ; char *p = rcv_buf + rcv_tail - 5; strncpy(p, "KILL ", 5); @@ -249,47 +230,34 @@ void iwrap_kill(void) iwrap_check_connection(); } -void iwrap_unpair(void) -{ +void iwrap_unpair(void) { iwrap_mux_send("SET BT PAIR"); _delay_ms(500); char *p = rcv_buf + rcv_tail; if (!strncmp(p, "SET BT PAIR", 11)) { - strncpy(p+29, "\n\0", 2); + strncpy(p + 29, "\n\0", 2); print_S(p); iwrap_mux_send(p); } } -void iwrap_sleep(void) -{ - iwrap_mux_send("SLEEP"); -} +void iwrap_sleep(void) { iwrap_mux_send("SLEEP"); } -void iwrap_sniff(void) -{ -} +void iwrap_sniff(void) {} -void iwrap_subrate(void) -{ -} +void iwrap_subrate(void) {} -bool iwrap_failed(void) -{ +bool iwrap_failed(void) { if (strncmp(rcv_buf, "SYNTAX ERROR", 12)) return true; else return false; } -uint8_t iwrap_connected(void) -{ - return connected; -} +uint8_t iwrap_connected(void) { return connected; } -uint8_t iwrap_check_connection(void) -{ +uint8_t iwrap_check_connection(void) { iwrap_mux_send("LIST"); _delay_ms(100); @@ -300,44 +268,31 @@ uint8_t iwrap_check_connection(void) return connected; } - /*------------------------------------------------------------------* * Host driver *------------------------------------------------------------------*/ static uint8_t keyboard_leds(void); -static void send_keyboard(report_keyboard_t *report); -static void send_mouse(report_mouse_t *report); -static void send_system(uint16_t data); -static void send_consumer(uint16_t data); - -static host_driver_t driver = { - keyboard_leds, - send_keyboard, - send_mouse, - send_system, - send_consumer -}; - -host_driver_t *iwrap_driver(void) -{ - return &driver; -} +static void send_keyboard(report_keyboard_t *report); +static void send_mouse(report_mouse_t *report); +static void send_system(uint16_t data); +static void send_consumer(uint16_t data); -static uint8_t keyboard_leds(void) { - return 0; -} +static host_driver_t driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer}; -static void send_keyboard(report_keyboard_t *report) -{ +host_driver_t *iwrap_driver(void) { return &driver; } + +static uint8_t keyboard_leds(void) { return 0; } + +static void send_keyboard(report_keyboard_t *report) { if (!iwrap_connected() && !iwrap_check_connection()) return; MUX_HEADER(0x01, 0x0c); // HID raw mode header xmit(0x9f); - xmit(0x0a); // Length - xmit(0xa1); // DATA(Input) - xmit(0x01); // Report ID + xmit(0x0a); // Length + xmit(0xa1); // DATA(Input) + xmit(0x01); // Report ID xmit(report->mods); - xmit(0x00); // reserved byte(always 0) + xmit(0x00); // reserved byte(always 0) xmit(report->keys[0]); xmit(report->keys[1]); xmit(report->keys[2]); @@ -347,16 +302,15 @@ static void send_keyboard(report_keyboard_t *report) MUX_FOOTER(0x01); } -static void send_mouse(report_mouse_t *report) -{ +static void send_mouse(report_mouse_t *report) { #if defined(MOUSEKEY_ENABLE) || defined(PS2_MOUSE_ENABLE) || defined(POINTING_DEVICE_ENABLE) if (!iwrap_connected() && !iwrap_check_connection()) return; MUX_HEADER(0x01, 0x09); // HID raw mode header xmit(0x9f); - xmit(0x07); // Length - xmit(0xa1); // DATA(Input) - xmit(0x02); // Report ID + xmit(0x07); // Length + xmit(0xa1); // DATA(Input) + xmit(0x02); // Report ID xmit(report->buttons); xmit(report->x); xmit(report->y); @@ -366,18 +320,14 @@ static void send_mouse(report_mouse_t *report) #endif } -static void send_system(uint16_t data) -{ - /* not supported */ -} +static void send_system(uint16_t data) { /* not supported */ } -static void send_consumer(uint16_t data) -{ +static void send_consumer(uint16_t data) { #ifdef EXTRAKEY_ENABLE static uint16_t last_data = 0; - uint8_t bits1 = 0; - uint8_t bits2 = 0; - uint8_t bits3 = 0; + uint8_t bits1 = 0; + uint8_t bits2 = 0; + uint8_t bits3 = 0; if (!iwrap_connected() && !iwrap_check_connection()) return; if (data == last_data) return; @@ -458,9 +408,9 @@ static void send_consumer(uint16_t data) MUX_HEADER(0x01, 0x07); xmit(0x9f); - xmit(0x05); // Length - xmit(0xa1); // DATA(Input) - xmit(0x03); // Report ID + xmit(0x05); // Length + xmit(0xa1); // DATA(Input) + xmit(0x03); // Report ID xmit(bits1); xmit(bits2); xmit(bits3); diff --git a/tmk_core/protocol/iwrap/iwrap.h b/tmk_core/protocol/iwrap/iwrap.h index ffaad9395..51f2b5670 100644 --- a/tmk_core/protocol/iwrap/iwrap.h +++ b/tmk_core/protocol/iwrap/iwrap.h @@ -22,11 +22,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include <stdbool.h> #include "host_driver.h" - /* enable iWRAP MUX mode */ #define MUX_MODE - host_driver_t *iwrap_driver(void); void iwrap_init(void); @@ -36,13 +34,13 @@ void iwrap_buf_send(void); void iwrap_buf_add(uint8_t c); void iwrap_buf_del(void); -void iwrap_call(void); -void iwrap_kill(void); -void iwrap_unpair(void); -void iwrap_sleep(void); -void iwrap_sniff(void); -void iwrap_subrate(void); -bool iwrap_failed(void); +void iwrap_call(void); +void iwrap_kill(void); +void iwrap_unpair(void); +void iwrap_sleep(void); +void iwrap_sniff(void); +void iwrap_subrate(void); +bool iwrap_failed(void); uint8_t iwrap_connected(void); uint8_t iwrap_check_connection(void); diff --git a/tmk_core/protocol/iwrap/main.c b/tmk_core/protocol/iwrap/main.c index 3abdce8df..7ba780ede 100644 --- a/tmk_core/protocol/iwrap/main.c +++ b/tmk_core/protocol/iwrap/main.c @@ -18,7 +18,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include <avr/interrupt.h> #include <avr/io.h> //#include <avr/wdt.h> -#include "wd.h" // in order to use watchdog in interrupt mode +#include "wd.h" // in order to use watchdog in interrupt mode #include <avr/sleep.h> #include <util/delay.h> #include <avr/power.h> @@ -28,8 +28,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "action.h" #include "iwrap.h" #ifdef PROTOCOL_VUSB -# include "vusb.h" -# include "usbdrv.h" +# include "vusb.h" +# include "usbdrv.h" #endif #include "uart.h" #include "suart.h" @@ -38,13 +38,11 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "keycode.h" #include "command.h" - -static void sleep(uint8_t term); -static bool console(void); -static bool console_command(uint8_t c); +static void sleep(uint8_t term); +static bool console(void); +static bool console_command(uint8_t c); static uint8_t key2asc(uint8_t key); - /* static void set_prr(void) { @@ -78,37 +76,32 @@ static void pullup_pins(void) } */ - #ifdef PROTOCOL_VUSB -static void disable_vusb(void) -{ +static void disable_vusb(void) { // disable interrupt & disconnect to prevent host from enumerating USB_INTR_ENABLE &= ~(1 << USB_INTR_ENABLE_BIT); usbDeviceDisconnect(); } -static void enable_vusb(void) -{ +static void enable_vusb(void) { USB_INTR_ENABLE |= (1 << USB_INTR_ENABLE_BIT); usbDeviceConnect(); } -static void init_vusb(void) -{ +static void init_vusb(void) { uint8_t i = 0; usbInit(); disable_vusb(); /* fake USB disconnect for > 250 ms */ - while(--i){ + while (--i) { _delay_ms(1); } enable_vusb(); } #endif -void change_driver(host_driver_t *driver) -{ +void change_driver(host_driver_t *driver) { /* host_clear_keyboard_report(); host_swap_keyboard_report(); @@ -120,20 +113,18 @@ void change_driver(host_driver_t *driver) host_set_driver(driver); } - -static bool sleeping = false; -static bool insomniac = false; // TODO: should be false for power saving +static bool sleeping = false; +static bool insomniac = false; // TODO: should be false for power saving static uint16_t last_timer = 0; -int main(void) -{ +int main(void) { MCUSR = 0; clock_prescale_set(clock_div_1); WD_SET(WD_OFF); // power saving: the result is worse than nothing... why? - //pullup_pins(); - //set_prr(); + // pullup_pins(); + // set_prr(); #ifdef PROTOCOL_VUSB disable_vusb(); @@ -146,11 +137,11 @@ int main(void) print("suart init\n"); // suart init // PC4: Tx Output IDLE(Hi) - PORTC |= (1<<4); - DDRC |= (1<<4); + PORTC |= (1 << 4); + DDRC |= (1 << 4); // PC5: Rx Input(pull-up) - PORTC |= (1<<5); - DDRC &= ~(1<<5); + PORTC |= (1 << 5); + DDRC &= ~(1 << 5); // suart receive interrut(PC5/PCINT13) PCMSK1 = 0b00100000; PCICR = 0b00000010; @@ -164,18 +155,16 @@ int main(void) last_timer = timer_read(); while (true) { #ifdef PROTOCOL_VUSB - if (host_get_driver() == vusb_driver()) - usbPoll(); + if (host_get_driver() == vusb_driver()) usbPoll(); #endif keyboard_task(); #ifdef PROTOCOL_VUSB - if (host_get_driver() == vusb_driver()) - vusb_transfer_keyboard(); + if (host_get_driver() == vusb_driver()) vusb_transfer_keyboard(); #endif // TODO: depricated if (matrix_is_modified() || console()) { last_timer = timer_read(); - sleeping = false; + sleeping = false; } else if (!sleeping && timer_elapsed(last_timer) > 4000) { sleeping = true; iwrap_check_connection(); @@ -184,7 +173,7 @@ int main(void) // TODO: suspend.h if (host_get_driver() == iwrap_driver()) { if (sleeping && !insomniac) { - _delay_ms(1); // wait for UART to send + _delay_ms(1); // wait for UART to send iwrap_sleep(); sleep(WDTO_60MS); } @@ -192,8 +181,7 @@ int main(void) } } -static void sleep(uint8_t term) -{ +static void sleep(uint8_t term) { WD_SET(WD_IRQ, term); cli(); @@ -207,51 +195,46 @@ static void sleep(uint8_t term) WD_SET(WD_OFF); } -static bool console(void) -{ - // Send to Bluetoot module WT12 - static bool breaked = false; - if (!uart_available()) - return false; - else { - uint8_t c; - c = uart_getchar(); - uart_putchar(c); - switch (c) { - case 0x00: // BREAK signal - if (!breaked) { - print("break(? for help): "); - breaked = true; - } - break; - case '\r': - uart_putchar('\n'); - iwrap_buf_send(); - break; - case '\b': - iwrap_buf_del(); - break; - default: - if (breaked) { - print("\n"); - console_command(c); - breaked = false; - } else { - iwrap_buf_add(c); - } - break; - } - return true; +static bool console(void) { + // Send to Bluetoot module WT12 + static bool breaked = false; + if (!uart_available()) + return false; + else { + uint8_t c; + c = uart_getchar(); + uart_putchar(c); + switch (c) { + case 0x00: // BREAK signal + if (!breaked) { + print("break(? for help): "); + breaked = true; + } + break; + case '\r': + uart_putchar('\n'); + iwrap_buf_send(); + break; + case '\b': + iwrap_buf_del(); + break; + default: + if (breaked) { + print("\n"); + console_command(c); + breaked = false; + } else { + iwrap_buf_add(c); + } + break; } + return true; + } } -bool command_extra(uint8_t code) -{ - return console_command(key2asc(code)); -} +bool command_extra(uint8_t code) { return console_command(key2asc(code)); } -static bool console_command(uint8_t c) -{ +static bool console_command(uint8_t c) { switch (c) { case 'h': case '?': @@ -287,11 +270,11 @@ static bool console_command(uint8_t c) print("USB mode\n"); init_vusb(); change_driver(vusb_driver()); - //iwrap_kill(); - //iwrap_sleep(); + // iwrap_kill(); + // iwrap_sleep(); // disable suart receive interrut(PC5/PCINT13) PCMSK1 &= ~(0b00100000); - PCICR &= ~(0b00000010); + PCICR &= ~(0b00000010); return 1; case 'w': print("iWRAP mode\n"); @@ -299,7 +282,7 @@ static bool console_command(uint8_t c) disable_vusb(); // enable suart receive interrut(PC5/PCINT13) PCMSK1 |= 0b00100000; - PCICR |= 0b00000010; + PCICR |= 0b00000010; return 1; #endif case 'k': @@ -315,62 +298,115 @@ static bool console_command(uint8_t c) } // convert keycode into ascii charactor -static uint8_t key2asc(uint8_t key) -{ +static uint8_t key2asc(uint8_t key) { switch (key) { - case KC_A: return 'a'; - case KC_B: return 'b'; - case KC_C: return 'c'; - case KC_D: return 'd'; - case KC_E: return 'e'; - case KC_F: return 'f'; - case KC_G: return 'g'; - case KC_H: return 'h'; - case KC_I: return 'i'; - case KC_J: return 'j'; - case KC_K: return 'k'; - case KC_L: return 'l'; - case KC_M: return 'm'; - case KC_N: return 'n'; - case KC_O: return 'o'; - case KC_P: return 'p'; - case KC_Q: return 'q'; - case KC_R: return 'r'; - case KC_S: return 's'; - case KC_T: return 't'; - case KC_U: return 'u'; - case KC_V: return 'v'; - case KC_W: return 'w'; - case KC_X: return 'x'; - case KC_Y: return 'y'; - case KC_Z: return 'z'; - case KC_1: return '1'; - case KC_2: return '2'; - case KC_3: return '3'; - case KC_4: return '4'; - case KC_5: return '5'; - case KC_6: return '6'; - case KC_7: return '7'; - case KC_8: return '8'; - case KC_9: return '9'; - case KC_0: return '0'; - case KC_ENTER: return '\n'; - case KC_ESCAPE: return 0x1B; - case KC_BSPACE: return '\b'; - case KC_TAB: return '\t'; - case KC_SPACE: return ' '; - case KC_MINUS: return '-'; - case KC_EQUAL: return '='; - case KC_LBRACKET: return '['; - case KC_RBRACKET: return ']'; - case KC_BSLASH: return '\\'; - case KC_NONUS_HASH: return '\\'; - case KC_SCOLON: return ';'; - case KC_QUOTE: return '\''; - case KC_GRAVE: return '`'; - case KC_COMMA: return ','; - case KC_DOT: return '.'; - case KC_SLASH: return '/'; - default: return 0x00; + case KC_A: + return 'a'; + case KC_B: + return 'b'; + case KC_C: + return 'c'; + case KC_D: + return 'd'; + case KC_E: + return 'e'; + case KC_F: + return 'f'; + case KC_G: + return 'g'; + case KC_H: + return 'h'; + case KC_I: + return 'i'; + case KC_J: + return 'j'; + case KC_K: + return 'k'; + case KC_L: + return 'l'; + case KC_M: + return 'm'; + case KC_N: + return 'n'; + case KC_O: + return 'o'; + case KC_P: + return 'p'; + case KC_Q: + return 'q'; + case KC_R: + return 'r'; + case KC_S: + return 's'; + case KC_T: + return 't'; + case KC_U: + return 'u'; + case KC_V: + return 'v'; + case KC_W: + return 'w'; + case KC_X: + return 'x'; + case KC_Y: + return 'y'; + case KC_Z: + return 'z'; + case KC_1: + return '1'; + case KC_2: + return '2'; + case KC_3: + return '3'; + case KC_4: + return '4'; + case KC_5: + return '5'; + case KC_6: + return '6'; + case KC_7: + return '7'; + case KC_8: + return '8'; + case KC_9: + return '9'; + case KC_0: + return '0'; + case KC_ENTER: + return '\n'; + case KC_ESCAPE: + return 0x1B; + case KC_BSPACE: + return '\b'; + case KC_TAB: + return '\t'; + case KC_SPACE: + return ' '; + case KC_MINUS: + return '-'; + case KC_EQUAL: + return '='; + case KC_LBRACKET: + return '['; + case KC_RBRACKET: + return ']'; + case KC_BSLASH: + return '\\'; + case KC_NONUS_HASH: + return '\\'; + case KC_SCOLON: + return ';'; + case KC_QUOTE: + return '\''; + case KC_GRAVE: + return '`'; + case KC_COMMA: + return ','; + case KC_DOT: + return '.'; + case KC_SLASH: + return '/'; + default: + return 0x00; } } diff --git a/tmk_core/protocol/iwrap/suart.h b/tmk_core/protocol/iwrap/suart.h index 7d92be069..c634bbc2f 100644 --- a/tmk_core/protocol/iwrap/suart.h +++ b/tmk_core/protocol/iwrap/suart.h @@ -1,8 +1,8 @@ #ifndef SUART #define SUART -void xmit(uint8_t); +void xmit(uint8_t); uint8_t rcvr(void); uint8_t recv(void); -#endif /* SUART */ +#endif /* SUART */ diff --git a/tmk_core/protocol/iwrap/wd.h b/tmk_core/protocol/iwrap/wd.h index 12395bf69..083d6d44d 100644 --- a/tmk_core/protocol/iwrap/wd.h +++ b/tmk_core/protocol/iwrap/wd.h @@ -61,55 +61,58 @@ cleared on every power up or reset, along with disabling the watchdog- */ -//reset registers to the same name (MCUCSR) +// reset registers to the same name (MCUCSR) #if !defined(MCUCSR) -#define MCUCSR MCUSR +# define MCUCSR MCUSR #endif -//watchdog registers to the same name (WDTCSR) +// watchdog registers to the same name (WDTCSR) #if !defined(WDTCSR) -#define WDTCSR WDTCR +# define WDTCSR WDTCR #endif -//if enhanced watchdog, define irq values, create disable macro +// if enhanced watchdog, define irq values, create disable macro #if defined(WDIF) -#define WD_IRQ 0xC0 -#define WD_RST_IRQ 0xC8 -#define WD_DISABLE() do{ \ - MCUCSR &= ~(1<<WDRF); \ - WD_SET(WD_OFF); \ - }while(0) +# define WD_IRQ 0xC0 +# define WD_RST_IRQ 0xC8 +# define WD_DISABLE() \ + do { \ + MCUCSR &= ~(1 << WDRF); \ + WD_SET(WD_OFF); \ + } while (0) #endif -//all watchdogs -#define WD_RST 8 -#define WD_OFF 0 - -//prescale values -#define WDTO_15MS 0 -#define WDTO_30MS 1 -#define WDTO_60MS 2 -#define WDTO_120MS 3 -#define WDTO_250MS 4 -#define WDTO_500MS 5 -#define WDTO_1S 6 -#define WDTO_2S 7 - -//prescale values for avrs with WDP3 +// all watchdogs +#define WD_RST 8 +#define WD_OFF 0 + +// prescale values +#define WDTO_15MS 0 +#define WDTO_30MS 1 +#define WDTO_60MS 2 +#define WDTO_120MS 3 +#define WDTO_250MS 4 +#define WDTO_500MS 5 +#define WDTO_1S 6 +#define WDTO_2S 7 + +// prescale values for avrs with WDP3 #if defined(WDP3) -#define WDTO_4S 0x20 -#define WDTO_8S 0x21 +# define WDTO_4S 0x20 +# define WDTO_8S 0x21 #endif -//watchdog reset -#define WDR() __asm__ __volatile__("wdr") +// watchdog reset +#define WDR() __asm__ __volatile__("wdr") -//avr reset using watchdog -#define WD_AVR_RESET() do{ \ - __asm__ __volatile__("cli"); \ - WD_SET_UNSAFE(WD_RST); \ - while(1); \ - }while(0) +// avr reset using watchdog +#define WD_AVR_RESET() \ + do { \ + __asm__ __volatile__("cli"); \ + WD_SET_UNSAFE(WD_RST); \ + while (1) \ + ; \ + } while (0) /*set the watchdog- 1. save SREG @@ -119,41 +122,40 @@ cleared on every power up or reset, along with disabling the watchdog- 5. write watchdog value 6. restore SREG (restoring irq status) */ -#define WD_SET(val,...) \ - __asm__ __volatile__( \ - "in __tmp_reg__,__SREG__" "\n\t" \ - "cli" "\n\t" \ - "wdr" "\n\t" \ - "sts %[wdreg],%[wden]" "\n\t" \ - "sts %[wdreg],%[wdval]" "\n\t" \ - "out __SREG__,__tmp_reg__" "\n\t" \ - : \ - : [wdreg] "M" (&WDTCSR), \ - [wden] "r" ((uint8_t)(0x18)), \ - [wdval] "r" ((uint8_t)(val|(__VA_ARGS__+0))) \ - : "r0" \ -) +#define WD_SET(val, ...) \ + __asm__ __volatile__("in __tmp_reg__,__SREG__" \ + "\n\t" \ + "cli" \ + "\n\t" \ + "wdr" \ + "\n\t" \ + "sts %[wdreg],%[wden]" \ + "\n\t" \ + "sts %[wdreg],%[wdval]" \ + "\n\t" \ + "out __SREG__,__tmp_reg__" \ + "\n\t" \ + : \ + : [ wdreg ] "M"(&WDTCSR), [ wden ] "r"((uint8_t)(0x18)), [ wdval ] "r"((uint8_t)(val | (__VA_ARGS__ + 0))) \ + : "r0") /*set the watchdog when I bit in SREG known to be clear- 1. reset watchdog timer 2. enable watchdog change 5. write watchdog value */ -#define WD_SET_UNSAFE(val,...) \ - __asm__ __volatile__( \ - "wdr" "\n\t" \ - "sts %[wdreg],%[wden]" "\n\t" \ - "sts %[wdreg],%[wdval]" "\n\t" \ - : \ - : [wdreg] "M" (&WDTCSR), \ - [wden] "r" ((uint8_t)(0x18)), \ - [wdval] "r" ((uint8_t)(val|(__VA_ARGS__+0))) \ -) - - -//for compatibility with avr/wdt.h -#define wdt_enable(val) WD_SET(WD_RST,val) -#define wdt_disable() WD_SET(WD_OFF) - +#define WD_SET_UNSAFE(val, ...) \ + __asm__ __volatile__("wdr" \ + "\n\t" \ + "sts %[wdreg],%[wden]" \ + "\n\t" \ + "sts %[wdreg],%[wdval]" \ + "\n\t" \ + : \ + : [ wdreg ] "M"(&WDTCSR), [ wden ] "r"((uint8_t)(0x18)), [ wdval ] "r"((uint8_t)(val | (__VA_ARGS__ + 0)))) + +// for compatibility with avr/wdt.h +#define wdt_enable(val) WD_SET(WD_RST, val) +#define wdt_disable() WD_SET(WD_OFF) #endif /* _AVR_WD_H_ */ diff --git a/tmk_core/protocol/lufa/adafruit_ble.cpp b/tmk_core/protocol/lufa/adafruit_ble.cpp index 80839731f..71d0936f8 100644 --- a/tmk_core/protocol/lufa/adafruit_ble.cpp +++ b/tmk_core/protocol/lufa/adafruit_ble.cpp @@ -15,35 +15,34 @@ // You may define them to something else in your config.h // if yours is wired up differently. #ifndef AdafruitBleResetPin -#define AdafruitBleResetPin D4 +# define AdafruitBleResetPin D4 #endif #ifndef AdafruitBleCSPin -#define AdafruitBleCSPin B4 +# define AdafruitBleCSPin B4 #endif #ifndef AdafruitBleIRQPin -#define AdafruitBleIRQPin E6 +# define AdafruitBleIRQPin E6 #endif - #define SAMPLE_BATTERY #define ConnectionUpdateInterval 1000 /* milliseconds */ static struct { - bool is_connected; - bool initialized; - bool configured; + bool is_connected; + bool initialized; + bool configured; #define ProbedEvents 1 #define UsingEvents 2 - bool event_flags; + bool event_flags; #ifdef SAMPLE_BATTERY - uint16_t last_battery_update; - uint32_t vbat; + uint16_t last_battery_update; + uint32_t vbat; #endif - uint16_t last_connection_update; + uint16_t last_connection_update; } state; // Commands are encoded using SDEP and sent via SPI @@ -51,14 +50,14 @@ static struct { #define SdepMaxPayload 16 struct sdep_msg { - uint8_t type; - uint8_t cmd_low; - uint8_t cmd_high; - struct __attribute__((packed)) { - uint8_t len:7; - uint8_t more:1; - }; - uint8_t payload[SdepMaxPayload]; + uint8_t type; + uint8_t cmd_low; + uint8_t cmd_high; + struct __attribute__((packed)) { + uint8_t len : 7; + uint8_t more : 1; + }; + uint8_t payload[SdepMaxPayload]; } __attribute__((packed)); // The recv latency is relatively high, so when we're hammering keys quickly, @@ -68,28 +67,28 @@ struct sdep_msg { // information here. enum queue_type { - QTKeyReport, // 1-byte modifier + 6-byte key report - QTConsumer, // 16-bit key code + QTKeyReport, // 1-byte modifier + 6-byte key report + QTConsumer, // 16-bit key code #ifdef MOUSE_ENABLE - QTMouseMove, // 4-byte mouse report + QTMouseMove, // 4-byte mouse report #endif }; struct queue_item { - enum queue_type queue_type; - uint16_t added; - union __attribute__((packed)) { - struct __attribute__((packed)) { - uint8_t modifier; - uint8_t keys[6]; - } key; - - uint16_t consumer; - struct __attribute__((packed)) { - int8_t x, y, scroll, pan; - uint8_t buttons; - } mousemove; - }; + enum queue_type queue_type; + uint16_t added; + union __attribute__((packed)) { + struct __attribute__((packed)) { + uint8_t modifier; + uint8_t keys[6]; + } key; + + uint16_t consumer; + struct __attribute__((packed)) { + int8_t x, y, scroll, pan; + uint8_t buttons; + } mousemove; + }; }; // Items that we wish to send @@ -102,108 +101,104 @@ static RingBuffer<uint16_t, 2> resp_buf; static bool process_queue_item(struct queue_item *item, uint16_t timeout); enum sdep_type { - SdepCommand = 0x10, - SdepResponse = 0x20, - SdepAlert = 0x40, - SdepError = 0x80, - SdepSlaveNotReady = 0xfe, // Try again later - SdepSlaveOverflow = 0xff, // You read more data than is available + SdepCommand = 0x10, + SdepResponse = 0x20, + SdepAlert = 0x40, + SdepError = 0x80, + SdepSlaveNotReady = 0xfe, // Try again later + SdepSlaveOverflow = 0xff, // You read more data than is available }; enum ble_cmd { - BleInitialize = 0xbeef, - BleAtWrapper = 0x0a00, - BleUartTx = 0x0a01, - BleUartRx = 0x0a02, + BleInitialize = 0xbeef, + BleAtWrapper = 0x0a00, + BleUartTx = 0x0a01, + BleUartRx = 0x0a02, }; enum ble_system_event_bits { - BleSystemConnected = 0, - BleSystemDisconnected = 1, - BleSystemUartRx = 8, - BleSystemMidiRx = 10, + BleSystemConnected = 0, + BleSystemDisconnected = 1, + BleSystemUartRx = 8, + BleSystemMidiRx = 10, }; // The SDEP.md file says 2MHz but the web page and the sample driver // both use 4MHz #define SpiBusSpeed 4000000 -#define SdepTimeout 150 /* milliseconds */ -#define SdepShortTimeout 10 /* milliseconds */ -#define SdepBackOff 25 /* microseconds */ +#define SdepTimeout 150 /* milliseconds */ +#define SdepShortTimeout 10 /* milliseconds */ +#define SdepBackOff 25 /* microseconds */ #define BatteryUpdateInterval 10000 /* milliseconds */ -static bool at_command(const char *cmd, char *resp, uint16_t resplen, - bool verbose, uint16_t timeout = SdepTimeout); -static bool at_command_P(const char *cmd, char *resp, uint16_t resplen, - bool verbose = false); +static bool at_command(const char *cmd, char *resp, uint16_t resplen, bool verbose, uint16_t timeout = SdepTimeout); +static bool at_command_P(const char *cmd, char *resp, uint16_t resplen, bool verbose = false); struct SPI_Settings { - uint8_t spcr, spsr; + uint8_t spcr, spsr; }; static struct SPI_Settings spi; // Initialize 4Mhz MSBFIRST MODE0 void SPI_init(struct SPI_Settings *spi) { - spi->spcr = _BV(SPE) | _BV(MSTR); - spi->spsr = _BV(SPI2X); + spi->spcr = _BV(SPE) | _BV(MSTR); + spi->spsr = _BV(SPI2X); - static_assert(SpiBusSpeed == F_CPU / 2, "hard coded at 4Mhz"); + static_assert(SpiBusSpeed == F_CPU / 2, "hard coded at 4Mhz"); - ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { - // Ensure that SS is OUTPUT High - digitalWrite(B0, PinLevelHigh); - pinMode(B0, PinDirectionOutput); + ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { + // Ensure that SS is OUTPUT High + digitalWrite(B0, PinLevelHigh); + pinMode(B0, PinDirectionOutput); - SPCR |= _BV(MSTR); - SPCR |= _BV(SPE); - pinMode(B1 /* SCK */, PinDirectionOutput); - pinMode(B2 /* MOSI */, PinDirectionOutput); - } + SPCR |= _BV(MSTR); + SPCR |= _BV(SPE); + pinMode(B1 /* SCK */, PinDirectionOutput); + pinMode(B2 /* MOSI */, PinDirectionOutput); + } } -static inline void SPI_begin(struct SPI_Settings*spi) { - SPCR = spi->spcr; - SPSR = spi->spsr; +static inline void SPI_begin(struct SPI_Settings *spi) { + SPCR = spi->spcr; + SPSR = spi->spsr; } static inline uint8_t SPI_TransferByte(uint8_t data) { - SPDR = data; - asm volatile("nop"); - while (!(SPSR & _BV(SPIF))) { - ; // wait - } - return SPDR; + SPDR = data; + asm volatile("nop"); + while (!(SPSR & _BV(SPIF))) { + ; // wait + } + return SPDR; } static inline void spi_send_bytes(const uint8_t *buf, uint8_t len) { - if (len == 0) return; - const uint8_t *end = buf + len; - while (buf < end) { - SPDR = *buf; - while (!(SPSR & _BV(SPIF))) { - ; // wait + if (len == 0) return; + const uint8_t *end = buf + len; + while (buf < end) { + SPDR = *buf; + while (!(SPSR & _BV(SPIF))) { + ; // wait + } + ++buf; } - ++buf; - } } -static inline uint16_t spi_read_byte(void) { - return SPI_TransferByte(0x00 /* dummy */); -} +static inline uint16_t spi_read_byte(void) { return SPI_TransferByte(0x00 /* dummy */); } static inline void spi_recv_bytes(uint8_t *buf, uint8_t len) { - const uint8_t *end = buf + len; - if (len == 0) return; - while (buf < end) { - SPDR = 0; // write a dummy to initiate read - while (!(SPSR & _BV(SPIF))) { - ; // wait + const uint8_t *end = buf + len; + if (len == 0) return; + while (buf < end) { + SPDR = 0; // write a dummy to initiate read + while (!(SPSR & _BV(SPIF))) { + ; // wait + } + *buf = SPDR; + ++buf; } - *buf = SPDR; - ++buf; - } } #if 0 @@ -223,600 +218,572 @@ static void dump_pkt(const struct sdep_msg *msg) { // Send a single SDEP packet static bool sdep_send_pkt(const struct sdep_msg *msg, uint16_t timeout) { - SPI_begin(&spi); + SPI_begin(&spi); + + digitalWrite(AdafruitBleCSPin, PinLevelLow); + uint16_t timerStart = timer_read(); + bool success = false; + bool ready = false; + + do { + ready = SPI_TransferByte(msg->type) != SdepSlaveNotReady; + if (ready) { + break; + } - digitalWrite(AdafruitBleCSPin, PinLevelLow); - uint16_t timerStart = timer_read(); - bool success = false; - bool ready = false; + // Release it and let it initialize + digitalWrite(AdafruitBleCSPin, PinLevelHigh); + _delay_us(SdepBackOff); + digitalWrite(AdafruitBleCSPin, PinLevelLow); + } while (timer_elapsed(timerStart) < timeout); - do { - ready = SPI_TransferByte(msg->type) != SdepSlaveNotReady; if (ready) { - break; + // Slave is ready; send the rest of the packet + spi_send_bytes(&msg->cmd_low, sizeof(*msg) - (1 + sizeof(msg->payload)) + msg->len); + success = true; } - // Release it and let it initialize digitalWrite(AdafruitBleCSPin, PinLevelHigh); - _delay_us(SdepBackOff); - digitalWrite(AdafruitBleCSPin, PinLevelLow); - } while (timer_elapsed(timerStart) < timeout); - - if (ready) { - // Slave is ready; send the rest of the packet - spi_send_bytes(&msg->cmd_low, - sizeof(*msg) - (1 + sizeof(msg->payload)) + msg->len); - success = true; - } - digitalWrite(AdafruitBleCSPin, PinLevelHigh); - - return success; + return success; } -static inline void sdep_build_pkt(struct sdep_msg *msg, uint16_t command, - const uint8_t *payload, uint8_t len, - bool moredata) { - msg->type = SdepCommand; - msg->cmd_low = command & 0xff; - msg->cmd_high = command >> 8; - msg->len = len; - msg->more = (moredata && len == SdepMaxPayload) ? 1 : 0; +static inline void sdep_build_pkt(struct sdep_msg *msg, uint16_t command, const uint8_t *payload, uint8_t len, bool moredata) { + msg->type = SdepCommand; + msg->cmd_low = command & 0xff; + msg->cmd_high = command >> 8; + msg->len = len; + msg->more = (moredata && len == SdepMaxPayload) ? 1 : 0; - static_assert(sizeof(*msg) == 20, "msg is correctly packed"); + static_assert(sizeof(*msg) == 20, "msg is correctly packed"); - memcpy(msg->payload, payload, len); + memcpy(msg->payload, payload, len); } // Read a single SDEP packet static bool sdep_recv_pkt(struct sdep_msg *msg, uint16_t timeout) { - bool success = false; - uint16_t timerStart = timer_read(); - bool ready = false; + bool success = false; + uint16_t timerStart = timer_read(); + bool ready = false; + + do { + ready = digitalRead(AdafruitBleIRQPin); + if (ready) { + break; + } + _delay_us(1); + } while (timer_elapsed(timerStart) < timeout); - do { - ready = digitalRead(AdafruitBleIRQPin); if (ready) { - break; - } - _delay_us(1); - } while (timer_elapsed(timerStart) < timeout); + SPI_begin(&spi); - if (ready) { - SPI_begin(&spi); + digitalWrite(AdafruitBleCSPin, PinLevelLow); - digitalWrite(AdafruitBleCSPin, PinLevelLow); + do { + // Read the command type, waiting for the data to be ready + msg->type = spi_read_byte(); + if (msg->type == SdepSlaveNotReady || msg->type == SdepSlaveOverflow) { + // Release it and let it initialize + digitalWrite(AdafruitBleCSPin, PinLevelHigh); + _delay_us(SdepBackOff); + digitalWrite(AdafruitBleCSPin, PinLevelLow); + continue; + } + + // Read the rest of the header + spi_recv_bytes(&msg->cmd_low, sizeof(*msg) - (1 + sizeof(msg->payload))); + + // and get the payload if there is any + if (msg->len <= SdepMaxPayload) { + spi_recv_bytes(msg->payload, msg->len); + } + success = true; + break; + } while (timer_elapsed(timerStart) < timeout); - do { - // Read the command type, waiting for the data to be ready - msg->type = spi_read_byte(); - if (msg->type == SdepSlaveNotReady || msg->type == SdepSlaveOverflow) { - // Release it and let it initialize digitalWrite(AdafruitBleCSPin, PinLevelHigh); - _delay_us(SdepBackOff); - digitalWrite(AdafruitBleCSPin, PinLevelLow); - continue; - } - - // Read the rest of the header - spi_recv_bytes(&msg->cmd_low, sizeof(*msg) - (1 + sizeof(msg->payload))); - - // and get the payload if there is any - if (msg->len <= SdepMaxPayload) { - spi_recv_bytes(msg->payload, msg->len); - } - success = true; - break; - } while (timer_elapsed(timerStart) < timeout); - - digitalWrite(AdafruitBleCSPin, PinLevelHigh); - } - return success; + } + return success; } static void resp_buf_read_one(bool greedy) { - uint16_t last_send; - if (!resp_buf.peek(last_send)) { - return; - } + uint16_t last_send; + if (!resp_buf.peek(last_send)) { + return; + } - if (digitalRead(AdafruitBleIRQPin)) { - struct sdep_msg msg; + if (digitalRead(AdafruitBleIRQPin)) { + struct sdep_msg msg; -again: - if (sdep_recv_pkt(&msg, SdepTimeout)) { - if (!msg.more) { - // We got it; consume this entry - resp_buf.get(last_send); - dprintf("recv latency %dms\n", TIMER_DIFF_16(timer_read(), last_send)); - } + again: + if (sdep_recv_pkt(&msg, SdepTimeout)) { + if (!msg.more) { + // We got it; consume this entry + resp_buf.get(last_send); + dprintf("recv latency %dms\n", TIMER_DIFF_16(timer_read(), last_send)); + } - if (greedy && resp_buf.peek(last_send) && digitalRead(AdafruitBleIRQPin)) { - goto again; - } - } + if (greedy && resp_buf.peek(last_send) && digitalRead(AdafruitBleIRQPin)) { + goto again; + } + } - } else if (timer_elapsed(last_send) > SdepTimeout * 2) { - dprintf("waiting_for_result: timeout, resp_buf size %d\n", - (int)resp_buf.size()); + } else if (timer_elapsed(last_send) > SdepTimeout * 2) { + dprintf("waiting_for_result: timeout, resp_buf size %d\n", (int)resp_buf.size()); - // Timed out: consume this entry - resp_buf.get(last_send); - } + // Timed out: consume this entry + resp_buf.get(last_send); + } } static void send_buf_send_one(uint16_t timeout = SdepTimeout) { - struct queue_item item; - - // Don't send anything more until we get an ACK - if (!resp_buf.empty()) { - return; - } - - if (!send_buf.peek(item)) { - return; - } - if (process_queue_item(&item, timeout)) { - // commit that peek - send_buf.get(item); - dprintf("send_buf_send_one: have %d remaining\n", (int)send_buf.size()); - } else { - dprint("failed to send, will retry\n"); - _delay_ms(SdepTimeout); - resp_buf_read_one(true); - } + struct queue_item item; + + // Don't send anything more until we get an ACK + if (!resp_buf.empty()) { + return; + } + + if (!send_buf.peek(item)) { + return; + } + if (process_queue_item(&item, timeout)) { + // commit that peek + send_buf.get(item); + dprintf("send_buf_send_one: have %d remaining\n", (int)send_buf.size()); + } else { + dprint("failed to send, will retry\n"); + _delay_ms(SdepTimeout); + resp_buf_read_one(true); + } } static void resp_buf_wait(const char *cmd) { - bool didPrint = false; - while (!resp_buf.empty()) { - if (!didPrint) { - dprintf("wait on buf for %s\n", cmd); - didPrint = true; + bool didPrint = false; + while (!resp_buf.empty()) { + if (!didPrint) { + dprintf("wait on buf for %s\n", cmd); + didPrint = true; + } + resp_buf_read_one(true); } - resp_buf_read_one(true); - } } static bool ble_init(void) { - state.initialized = false; - state.configured = false; - state.is_connected = false; + state.initialized = false; + state.configured = false; + state.is_connected = false; - pinMode(AdafruitBleIRQPin, PinDirectionInput); - pinMode(AdafruitBleCSPin, PinDirectionOutput); - digitalWrite(AdafruitBleCSPin, PinLevelHigh); + pinMode(AdafruitBleIRQPin, PinDirectionInput); + pinMode(AdafruitBleCSPin, PinDirectionOutput); + digitalWrite(AdafruitBleCSPin, PinLevelHigh); - SPI_init(&spi); + SPI_init(&spi); - // Perform a hardware reset - pinMode(AdafruitBleResetPin, PinDirectionOutput); - digitalWrite(AdafruitBleResetPin, PinLevelHigh); - digitalWrite(AdafruitBleResetPin, PinLevelLow); - _delay_ms(10); - digitalWrite(AdafruitBleResetPin, PinLevelHigh); + // Perform a hardware reset + pinMode(AdafruitBleResetPin, PinDirectionOutput); + digitalWrite(AdafruitBleResetPin, PinLevelHigh); + digitalWrite(AdafruitBleResetPin, PinLevelLow); + _delay_ms(10); + digitalWrite(AdafruitBleResetPin, PinLevelHigh); - _delay_ms(1000); // Give it a second to initialize + _delay_ms(1000); // Give it a second to initialize - state.initialized = true; - return state.initialized; + state.initialized = true; + return state.initialized; } -static inline uint8_t min(uint8_t a, uint8_t b) { - return a < b ? a : b; -} +static inline uint8_t min(uint8_t a, uint8_t b) { return a < b ? a : b; } static bool read_response(char *resp, uint16_t resplen, bool verbose) { - char *dest = resp; - char *end = dest + resplen; - - while (true) { - struct sdep_msg msg; - - if (!sdep_recv_pkt(&msg, 2 * SdepTimeout)) { - dprint("sdep_recv_pkt failed\n"); - return false; + char *dest = resp; + char *end = dest + resplen; + + while (true) { + struct sdep_msg msg; + + if (!sdep_recv_pkt(&msg, 2 * SdepTimeout)) { + dprint("sdep_recv_pkt failed\n"); + return false; + } + + if (msg.type != SdepResponse) { + *resp = 0; + return false; + } + + uint8_t len = min(msg.len, end - dest); + if (len > 0) { + memcpy(dest, msg.payload, len); + dest += len; + } + + if (!msg.more) { + // No more data is expected! + break; + } } - if (msg.type != SdepResponse) { - *resp = 0; - return false; - } + // Ensure the response is NUL terminated + *dest = 0; - uint8_t len = min(msg.len, end - dest); - if (len > 0) { - memcpy(dest, msg.payload, len); - dest += len; + // "Parse" the result text; we want to snip off the trailing OK or ERROR line + // Rewind past the possible trailing CRLF so that we can strip it + --dest; + while (dest > resp && (dest[0] == '\n' || dest[0] == '\r')) { + *dest = 0; + --dest; } - if (!msg.more) { - // No more data is expected! - break; + // Look back for start of preceeding line + char *last_line = strrchr(resp, '\n'); + if (last_line) { + ++last_line; + } else { + last_line = resp; } - } - - // Ensure the response is NUL terminated - *dest = 0; - // "Parse" the result text; we want to snip off the trailing OK or ERROR line - // Rewind past the possible trailing CRLF so that we can strip it - --dest; - while (dest > resp && (dest[0] == '\n' || dest[0] == '\r')) { - *dest = 0; - --dest; - } + bool success = false; + static const char kOK[] PROGMEM = "OK"; - // Look back for start of preceeding line - char *last_line = strrchr(resp, '\n'); - if (last_line) { - ++last_line; - } else { - last_line = resp; - } + success = !strcmp_P(last_line, kOK); - bool success = false; - static const char kOK[] PROGMEM = "OK"; + if (verbose || !success) { + dprintf("result: %s\n", resp); + } + return success; +} - success = !strcmp_P(last_line, kOK ); +static bool at_command(const char *cmd, char *resp, uint16_t resplen, bool verbose, uint16_t timeout) { + const char * end = cmd + strlen(cmd); + struct sdep_msg msg; - if (verbose || !success) { - dprintf("result: %s\n", resp); - } - return success; -} + if (verbose) { + dprintf("ble send: %s\n", cmd); + } -static bool at_command(const char *cmd, char *resp, uint16_t resplen, - bool verbose, uint16_t timeout) { - const char *end = cmd + strlen(cmd); - struct sdep_msg msg; - - if (verbose) { - dprintf("ble send: %s\n", cmd); - } - - if (resp) { - // They want to decode the response, so we need to flush and wait - // for all pending I/O to finish before we start this one, so - // that we don't confuse the results - resp_buf_wait(cmd); - *resp = 0; - } - - // Fragment the command into a series of SDEP packets - while (end - cmd > SdepMaxPayload) { - sdep_build_pkt(&msg, BleAtWrapper, (uint8_t *)cmd, SdepMaxPayload, true); - if (!sdep_send_pkt(&msg, timeout)) { - return false; + if (resp) { + // They want to decode the response, so we need to flush and wait + // for all pending I/O to finish before we start this one, so + // that we don't confuse the results + resp_buf_wait(cmd); + *resp = 0; } - cmd += SdepMaxPayload; - } - sdep_build_pkt(&msg, BleAtWrapper, (uint8_t *)cmd, end - cmd, false); - if (!sdep_send_pkt(&msg, timeout)) { - return false; - } + // Fragment the command into a series of SDEP packets + while (end - cmd > SdepMaxPayload) { + sdep_build_pkt(&msg, BleAtWrapper, (uint8_t *)cmd, SdepMaxPayload, true); + if (!sdep_send_pkt(&msg, timeout)) { + return false; + } + cmd += SdepMaxPayload; + } - if (resp == NULL) { - auto now = timer_read(); - while (!resp_buf.enqueue(now)) { - resp_buf_read_one(false); + sdep_build_pkt(&msg, BleAtWrapper, (uint8_t *)cmd, end - cmd, false); + if (!sdep_send_pkt(&msg, timeout)) { + return false; } - auto later = timer_read(); - if (TIMER_DIFF_16(later, now) > 0) { - dprintf("waited %dms for resp_buf\n", TIMER_DIFF_16(later, now)); + + if (resp == NULL) { + auto now = timer_read(); + while (!resp_buf.enqueue(now)) { + resp_buf_read_one(false); + } + auto later = timer_read(); + if (TIMER_DIFF_16(later, now) > 0) { + dprintf("waited %dms for resp_buf\n", TIMER_DIFF_16(later, now)); + } + return true; } - return true; - } - return read_response(resp, resplen, verbose); + return read_response(resp, resplen, verbose); } bool at_command_P(const char *cmd, char *resp, uint16_t resplen, bool verbose) { - auto cmdbuf = (char *)alloca(strlen_P(cmd) + 1); - strcpy_P(cmdbuf, cmd); - return at_command(cmdbuf, resp, resplen, verbose); + auto cmdbuf = (char *)alloca(strlen_P(cmd) + 1); + strcpy_P(cmdbuf, cmd); + return at_command(cmdbuf, resp, resplen, verbose); } -bool adafruit_ble_is_connected(void) { - return state.is_connected; -} +bool adafruit_ble_is_connected(void) { return state.is_connected; } bool adafruit_ble_enable_keyboard(void) { - char resbuf[128]; - - if (!state.initialized && !ble_init()) { - return false; - } - - state.configured = false; - - // Disable command echo - static const char kEcho[] PROGMEM = "ATE=0"; - // Make the advertised name match the keyboard - static const char kGapDevName[] PROGMEM = "AT+GAPDEVNAME=" STR(PRODUCT); - // Turn on keyboard support - static const char kHidEnOn[] PROGMEM = "AT+BLEHIDEN=1"; - - // Adjust intervals to improve latency. This causes the "central" - // system (computer/tablet) to poll us every 10-30 ms. We can't - // set a smaller value than 10ms, and 30ms seems to be the natural - // processing time on my macbook. Keeping it constrained to that - // feels reasonable to type to. - static const char kGapIntervals[] PROGMEM = "AT+GAPINTERVALS=10,30,,"; - - // Reset the device so that it picks up the above changes - static const char kATZ[] PROGMEM = "ATZ"; - - // Turn down the power level a bit - static const char kPower[] PROGMEM = "AT+BLEPOWERLEVEL=-12"; - static PGM_P const configure_commands[] PROGMEM = { - kEcho, - kGapIntervals, - kGapDevName, - kHidEnOn, - kPower, - kATZ, - }; - - uint8_t i; - for (i = 0; i < sizeof(configure_commands) / sizeof(configure_commands[0]); - ++i) { - PGM_P cmd; - memcpy_P(&cmd, configure_commands + i, sizeof(cmd)); - - if (!at_command_P(cmd, resbuf, sizeof(resbuf))) { - dprintf("failed BLE command: %S: %s\n", cmd, resbuf); - goto fail; - } - } - - state.configured = true; - - // Check connection status in a little while; allow the ATZ time - // to kick in. - state.last_connection_update = timer_read(); + char resbuf[128]; + + if (!state.initialized && !ble_init()) { + return false; + } + + state.configured = false; + + // Disable command echo + static const char kEcho[] PROGMEM = "ATE=0"; + // Make the advertised name match the keyboard + static const char kGapDevName[] PROGMEM = "AT+GAPDEVNAME=" STR(PRODUCT); + // Turn on keyboard support + static const char kHidEnOn[] PROGMEM = "AT+BLEHIDEN=1"; + + // Adjust intervals to improve latency. This causes the "central" + // system (computer/tablet) to poll us every 10-30 ms. We can't + // set a smaller value than 10ms, and 30ms seems to be the natural + // processing time on my macbook. Keeping it constrained to that + // feels reasonable to type to. + static const char kGapIntervals[] PROGMEM = "AT+GAPINTERVALS=10,30,,"; + + // Reset the device so that it picks up the above changes + static const char kATZ[] PROGMEM = "ATZ"; + + // Turn down the power level a bit + static const char kPower[] PROGMEM = "AT+BLEPOWERLEVEL=-12"; + static PGM_P const configure_commands[] PROGMEM = { + kEcho, kGapIntervals, kGapDevName, kHidEnOn, kPower, kATZ, + }; + + uint8_t i; + for (i = 0; i < sizeof(configure_commands) / sizeof(configure_commands[0]); ++i) { + PGM_P cmd; + memcpy_P(&cmd, configure_commands + i, sizeof(cmd)); + + if (!at_command_P(cmd, resbuf, sizeof(resbuf))) { + dprintf("failed BLE command: %S: %s\n", cmd, resbuf); + goto fail; + } + } + + state.configured = true; + + // Check connection status in a little while; allow the ATZ time + // to kick in. + state.last_connection_update = timer_read(); fail: - return state.configured; + return state.configured; } static void set_connected(bool connected) { - if (connected != state.is_connected) { - if (connected) { - print("****** BLE CONNECT!!!!\n"); - } else { - print("****** BLE DISCONNECT!!!!\n"); - } - state.is_connected = connected; - - // TODO: if modifiers are down on the USB interface and - // we cut over to BLE or vice versa, they will remain stuck. - // This feels like a good point to do something like clearing - // the keyboard and/or generating a fake all keys up message. - // However, I've noticed that it takes a couple of seconds - // for macOS to to start recognizing key presses after BLE - // is in the connected state, so I worry that doing that - // here may not be good enough. - } + if (connected != state.is_connected) { + if (connected) { + print("****** BLE CONNECT!!!!\n"); + } else { + print("****** BLE DISCONNECT!!!!\n"); + } + state.is_connected = connected; + + // TODO: if modifiers are down on the USB interface and + // we cut over to BLE or vice versa, they will remain stuck. + // This feels like a good point to do something like clearing + // the keyboard and/or generating a fake all keys up message. + // However, I've noticed that it takes a couple of seconds + // for macOS to to start recognizing key presses after BLE + // is in the connected state, so I worry that doing that + // here may not be good enough. + } } void adafruit_ble_task(void) { - char resbuf[48]; - - if (!state.configured && !adafruit_ble_enable_keyboard()) { - return; - } - resp_buf_read_one(true); - send_buf_send_one(SdepShortTimeout); - - if (resp_buf.empty() && (state.event_flags & UsingEvents) && - digitalRead(AdafruitBleIRQPin)) { - // Must be an event update - if (at_command_P(PSTR("AT+EVENTSTATUS"), resbuf, sizeof(resbuf))) { - uint32_t mask = strtoul(resbuf, NULL, 16); - - if (mask & BleSystemConnected) { - set_connected(true); - } else if (mask & BleSystemDisconnected) { - set_connected(false); - } - } - } - - if (timer_elapsed(state.last_connection_update) > ConnectionUpdateInterval) { - bool shouldPoll = true; - if (!(state.event_flags & ProbedEvents)) { - // Request notifications about connection status changes. - // This only works in SPIFRIEND firmware > 0.6.7, which is why - // we check for this conditionally here. - // Note that at the time of writing, HID reports only work correctly - // with Apple products on firmware version 0.6.7! - // https://forums.adafruit.com/viewtopic.php?f=8&t=104052 - if (at_command_P(PSTR("AT+EVENTENABLE=0x1"), resbuf, sizeof(resbuf))) { - at_command_P(PSTR("AT+EVENTENABLE=0x2"), resbuf, sizeof(resbuf)); - state.event_flags |= UsingEvents; - } - state.event_flags |= ProbedEvents; - - // leave shouldPoll == true so that we check at least once - // before relying solely on events - } else { - shouldPoll = false; - } + char resbuf[48]; - static const char kGetConn[] PROGMEM = "AT+GAPGETCONN"; - state.last_connection_update = timer_read(); + if (!state.configured && !adafruit_ble_enable_keyboard()) { + return; + } + resp_buf_read_one(true); + send_buf_send_one(SdepShortTimeout); + + if (resp_buf.empty() && (state.event_flags & UsingEvents) && digitalRead(AdafruitBleIRQPin)) { + // Must be an event update + if (at_command_P(PSTR("AT+EVENTSTATUS"), resbuf, sizeof(resbuf))) { + uint32_t mask = strtoul(resbuf, NULL, 16); + + if (mask & BleSystemConnected) { + set_connected(true); + } else if (mask & BleSystemDisconnected) { + set_connected(false); + } + } + } - if (at_command_P(kGetConn, resbuf, sizeof(resbuf))) { - set_connected(atoi(resbuf)); + if (timer_elapsed(state.last_connection_update) > ConnectionUpdateInterval) { + bool shouldPoll = true; + if (!(state.event_flags & ProbedEvents)) { + // Request notifications about connection status changes. + // This only works in SPIFRIEND firmware > 0.6.7, which is why + // we check for this conditionally here. + // Note that at the time of writing, HID reports only work correctly + // with Apple products on firmware version 0.6.7! + // https://forums.adafruit.com/viewtopic.php?f=8&t=104052 + if (at_command_P(PSTR("AT+EVENTENABLE=0x1"), resbuf, sizeof(resbuf))) { + at_command_P(PSTR("AT+EVENTENABLE=0x2"), resbuf, sizeof(resbuf)); + state.event_flags |= UsingEvents; + } + state.event_flags |= ProbedEvents; + + // leave shouldPoll == true so that we check at least once + // before relying solely on events + } else { + shouldPoll = false; + } + + static const char kGetConn[] PROGMEM = "AT+GAPGETCONN"; + state.last_connection_update = timer_read(); + + if (at_command_P(kGetConn, resbuf, sizeof(resbuf))) { + set_connected(atoi(resbuf)); + } } - } #ifdef SAMPLE_BATTERY - // I don't know if this really does anything useful yet; the reported - // voltage level always seems to be around 3200mV. We may want to just rip - // this code out. - if (timer_elapsed(state.last_battery_update) > BatteryUpdateInterval && - resp_buf.empty()) { - state.last_battery_update = timer_read(); - - if (at_command_P(PSTR("AT+HWVBAT"), resbuf, sizeof(resbuf))) { - state.vbat = atoi(resbuf); + // I don't know if this really does anything useful yet; the reported + // voltage level always seems to be around 3200mV. We may want to just rip + // this code out. + if (timer_elapsed(state.last_battery_update) > BatteryUpdateInterval && resp_buf.empty()) { + state.last_battery_update = timer_read(); + + if (at_command_P(PSTR("AT+HWVBAT"), resbuf, sizeof(resbuf))) { + state.vbat = atoi(resbuf); + } } - } #endif } static bool process_queue_item(struct queue_item *item, uint16_t timeout) { - char cmdbuf[48]; - char fmtbuf[64]; + char cmdbuf[48]; + char fmtbuf[64]; - // Arrange to re-check connection after keys have settled - state.last_connection_update = timer_read(); + // Arrange to re-check connection after keys have settled + state.last_connection_update = timer_read(); #if 1 - if (TIMER_DIFF_16(state.last_connection_update, item->added) > 0) { - dprintf("send latency %dms\n", - TIMER_DIFF_16(state.last_connection_update, item->added)); - } + if (TIMER_DIFF_16(state.last_connection_update, item->added) > 0) { + dprintf("send latency %dms\n", TIMER_DIFF_16(state.last_connection_update, item->added)); + } #endif - switch (item->queue_type) { - case QTKeyReport: - strcpy_P(fmtbuf, - PSTR("AT+BLEKEYBOARDCODE=%02x-00-%02x-%02x-%02x-%02x-%02x-%02x")); - snprintf(cmdbuf, sizeof(cmdbuf), fmtbuf, item->key.modifier, - item->key.keys[0], item->key.keys[1], item->key.keys[2], - item->key.keys[3], item->key.keys[4], item->key.keys[5]); - return at_command(cmdbuf, NULL, 0, true, timeout); + switch (item->queue_type) { + case QTKeyReport: + strcpy_P(fmtbuf, PSTR("AT+BLEKEYBOARDCODE=%02x-00-%02x-%02x-%02x-%02x-%02x-%02x")); + snprintf(cmdbuf, sizeof(cmdbuf), fmtbuf, item->key.modifier, item->key.keys[0], item->key.keys[1], item->key.keys[2], item->key.keys[3], item->key.keys[4], item->key.keys[5]); + return at_command(cmdbuf, NULL, 0, true, timeout); - case QTConsumer: - strcpy_P(fmtbuf, PSTR("AT+BLEHIDCONTROLKEY=0x%04x")); - snprintf(cmdbuf, sizeof(cmdbuf), fmtbuf, item->consumer); - return at_command(cmdbuf, NULL, 0, true, timeout); + case QTConsumer: + strcpy_P(fmtbuf, PSTR("AT+BLEHIDCONTROLKEY=0x%04x")); + snprintf(cmdbuf, sizeof(cmdbuf), fmtbuf, item->consumer); + return at_command(cmdbuf, NULL, 0, true, timeout); #ifdef MOUSE_ENABLE - case QTMouseMove: - strcpy_P(fmtbuf, PSTR("AT+BLEHIDMOUSEMOVE=%d,%d,%d,%d")); - snprintf(cmdbuf, sizeof(cmdbuf), fmtbuf, item->mousemove.x, - item->mousemove.y, item->mousemove.scroll, item->mousemove.pan); - if (!at_command(cmdbuf, NULL, 0, true, timeout)) { - return false; - } - strcpy_P(cmdbuf, PSTR("AT+BLEHIDMOUSEBUTTON=")); - if (item->mousemove.buttons & MOUSE_BTN1) { - strcat(cmdbuf, "L"); - } - if (item->mousemove.buttons & MOUSE_BTN2) { - strcat(cmdbuf, "R"); - } - if (item->mousemove.buttons & MOUSE_BTN3) { - strcat(cmdbuf, "M"); - } - if (item->mousemove.buttons == 0) { - strcat(cmdbuf, "0"); - } - return at_command(cmdbuf, NULL, 0, true, timeout); + case QTMouseMove: + strcpy_P(fmtbuf, PSTR("AT+BLEHIDMOUSEMOVE=%d,%d,%d,%d")); + snprintf(cmdbuf, sizeof(cmdbuf), fmtbuf, item->mousemove.x, item->mousemove.y, item->mousemove.scroll, item->mousemove.pan); + if (!at_command(cmdbuf, NULL, 0, true, timeout)) { + return false; + } + strcpy_P(cmdbuf, PSTR("AT+BLEHIDMOUSEBUTTON=")); + if (item->mousemove.buttons & MOUSE_BTN1) { + strcat(cmdbuf, "L"); + } + if (item->mousemove.buttons & MOUSE_BTN2) { + strcat(cmdbuf, "R"); + } + if (item->mousemove.buttons & MOUSE_BTN3) { + strcat(cmdbuf, "M"); + } + if (item->mousemove.buttons == 0) { + strcat(cmdbuf, "0"); + } + return at_command(cmdbuf, NULL, 0, true, timeout); #endif - default: - return true; - } -} - -bool adafruit_ble_send_keys(uint8_t hid_modifier_mask, uint8_t *keys, - uint8_t nkeys) { - struct queue_item item; - bool didWait = false; - - item.queue_type = QTKeyReport; - item.key.modifier = hid_modifier_mask; - item.added = timer_read(); - - while (nkeys >= 0) { - item.key.keys[0] = keys[0]; - item.key.keys[1] = nkeys >= 1 ? keys[1] : 0; - item.key.keys[2] = nkeys >= 2 ? keys[2] : 0; - item.key.keys[3] = nkeys >= 3 ? keys[3] : 0; - item.key.keys[4] = nkeys >= 4 ? keys[4] : 0; - item.key.keys[5] = nkeys >= 5 ? keys[5] : 0; - - if (!send_buf.enqueue(item)) { - if (!didWait) { - dprint("wait for buf space\n"); - didWait = true; - } - send_buf_send_one(); - continue; + default: + return true; } +} - if (nkeys <= 6) { - return true; +bool adafruit_ble_send_keys(uint8_t hid_modifier_mask, uint8_t *keys, uint8_t nkeys) { + struct queue_item item; + bool didWait = false; + + item.queue_type = QTKeyReport; + item.key.modifier = hid_modifier_mask; + item.added = timer_read(); + + while (nkeys >= 0) { + item.key.keys[0] = keys[0]; + item.key.keys[1] = nkeys >= 1 ? keys[1] : 0; + item.key.keys[2] = nkeys >= 2 ? keys[2] : 0; + item.key.keys[3] = nkeys >= 3 ? keys[3] : 0; + item.key.keys[4] = nkeys >= 4 ? keys[4] : 0; + item.key.keys[5] = nkeys >= 5 ? keys[5] : 0; + + if (!send_buf.enqueue(item)) { + if (!didWait) { + dprint("wait for buf space\n"); + didWait = true; + } + send_buf_send_one(); + continue; + } + + if (nkeys <= 6) { + return true; + } + + nkeys -= 6; + keys += 6; } - nkeys -= 6; - keys += 6; - } - - return true; + return true; } bool adafruit_ble_send_consumer_key(uint16_t keycode, int hold_duration) { - struct queue_item item; + struct queue_item item; - item.queue_type = QTConsumer; - item.consumer = keycode; + item.queue_type = QTConsumer; + item.consumer = keycode; - while (!send_buf.enqueue(item)) { - send_buf_send_one(); - } - return true; + while (!send_buf.enqueue(item)) { + send_buf_send_one(); + } + return true; } #ifdef MOUSE_ENABLE -bool adafruit_ble_send_mouse_move(int8_t x, int8_t y, int8_t scroll, - int8_t pan, uint8_t buttons) { - struct queue_item item; - - item.queue_type = QTMouseMove; - item.mousemove.x = x; - item.mousemove.y = y; - item.mousemove.scroll = scroll; - item.mousemove.pan = pan; - item.mousemove.buttons = buttons; - - while (!send_buf.enqueue(item)) { - send_buf_send_one(); - } - return true; +bool adafruit_ble_send_mouse_move(int8_t x, int8_t y, int8_t scroll, int8_t pan, uint8_t buttons) { + struct queue_item item; + + item.queue_type = QTMouseMove; + item.mousemove.x = x; + item.mousemove.y = y; + item.mousemove.scroll = scroll; + item.mousemove.pan = pan; + item.mousemove.buttons = buttons; + + while (!send_buf.enqueue(item)) { + send_buf_send_one(); + } + return true; } #endif -uint32_t adafruit_ble_read_battery_voltage(void) { - return state.vbat; -} +uint32_t adafruit_ble_read_battery_voltage(void) { return state.vbat; } bool adafruit_ble_set_mode_leds(bool on) { - if (!state.configured) { - return false; - } - - // The "mode" led is the red blinky one - at_command_P(on ? PSTR("AT+HWMODELED=1") : PSTR("AT+HWMODELED=0"), NULL, 0); - - // Pin 19 is the blue "connected" LED; turn that off too. - // When turning LEDs back on, don't turn that LED on if we're - // not connected, as that would be confusing. - at_command_P(on && state.is_connected ? PSTR("AT+HWGPIO=19,1") - : PSTR("AT+HWGPIO=19,0"), - NULL, 0); - return true; + if (!state.configured) { + return false; + } + + // The "mode" led is the red blinky one + at_command_P(on ? PSTR("AT+HWMODELED=1") : PSTR("AT+HWMODELED=0"), NULL, 0); + + // Pin 19 is the blue "connected" LED; turn that off too. + // When turning LEDs back on, don't turn that LED on if we're + // not connected, as that would be confusing. + at_command_P(on && state.is_connected ? PSTR("AT+HWGPIO=19,1") : PSTR("AT+HWGPIO=19,0"), NULL, 0); + return true; } // https://learn.adafruit.com/adafruit-feather-32u4-bluefruit-le/ble-generic#at-plus-blepowerlevel bool adafruit_ble_set_power_level(int8_t level) { - char cmd[46]; - if (!state.configured) { - return false; - } - snprintf(cmd, sizeof(cmd), "AT+BLEPOWERLEVEL=%d", level); - return at_command(cmd, NULL, 0, false); + char cmd[46]; + if (!state.configured) { + return false; + } + snprintf(cmd, sizeof(cmd), "AT+BLEPOWERLEVEL=%d", level); + return at_command(cmd, NULL, 0, false); } diff --git a/tmk_core/protocol/lufa/adafruit_ble.h b/tmk_core/protocol/lufa/adafruit_ble.h index 5d26a9d5a..cef46fe9f 100644 --- a/tmk_core/protocol/lufa/adafruit_ble.h +++ b/tmk_core/protocol/lufa/adafruit_ble.h @@ -4,16 +4,16 @@ */ #pragma once #ifdef MODULE_ADAFRUIT_BLE -#include <stdbool.h> -#include <stdint.h> -#include <string.h> +# include <stdbool.h> +# include <stdint.h> +# include <string.h> -#include "config_common.h" -#include "progmem.h" +# include "config_common.h" +# include "progmem.h" -#ifdef __cplusplus +# ifdef __cplusplus extern "C" { -#endif +# endif /* Instruct the module to enable HID keyboard support and reset */ extern bool adafruit_ble_enable_keyboard(void); @@ -34,20 +34,18 @@ extern void adafruit_ble_task(void); * this set of keys. * Also sends a key release indicator, so that the keys do not remain * held down. */ -extern bool adafruit_ble_send_keys(uint8_t hid_modifier_mask, uint8_t *keys, - uint8_t nkeys); +extern bool adafruit_ble_send_keys(uint8_t hid_modifier_mask, uint8_t *keys, uint8_t nkeys); /* Send a consumer keycode, holding it down for the specified duration * (milliseconds) */ extern bool adafruit_ble_send_consumer_key(uint16_t keycode, int hold_duration); -#ifdef MOUSE_ENABLE +# ifdef MOUSE_ENABLE /* Send a mouse/wheel movement report. * The parameters are signed and indicate positive of negative direction * change. */ -extern bool adafruit_ble_send_mouse_move(int8_t x, int8_t y, int8_t scroll, - int8_t pan, uint8_t buttons); -#endif +extern bool adafruit_ble_send_mouse_move(int8_t x, int8_t y, int8_t scroll, int8_t pan, uint8_t buttons); +# endif /* Compute battery voltage by reading an analog pin. * Returns the integer number of millivolts */ @@ -56,8 +54,8 @@ extern uint32_t adafruit_ble_read_battery_voltage(void); extern bool adafruit_ble_set_mode_leds(bool on); extern bool adafruit_ble_set_power_level(int8_t level); -#ifdef __cplusplus +# ifdef __cplusplus } -#endif +# endif -#endif // MODULE_ADAFRUIT_BLE +#endif // MODULE_ADAFRUIT_BLE diff --git a/tmk_core/protocol/lufa/bluetooth.c b/tmk_core/protocol/lufa/bluetooth.c index 549606162..5eb52860b 100644 --- a/tmk_core/protocol/lufa/bluetooth.c +++ b/tmk_core/protocol/lufa/bluetooth.c @@ -21,16 +21,18 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "debug.h" #include "bluetooth.h" -void bluefruit_keyboard_print_report(report_keyboard_t *report) -{ +void bluefruit_keyboard_print_report(report_keyboard_t *report) { if (!debug_keyboard) return; - dprintf("keys: "); for (int i = 0; i < KEYBOARD_REPORT_KEYS; i++) { debug_hex8(report->keys[i]); dprintf(" "); } - dprintf(" mods: "); debug_hex8(report->mods); - dprintf(" reserved: "); debug_hex8(report->reserved); + dprintf("keys: "); + for (int i = 0; i < KEYBOARD_REPORT_KEYS; i++) { + debug_hex8(report->keys[i]); + dprintf(" "); + } + dprintf(" mods: "); + debug_hex8(report->mods); + dprintf(" reserved: "); + debug_hex8(report->reserved); dprintf("\n"); } -void bluefruit_serial_send(uint8_t data) -{ - serial_send(data); -}
\ No newline at end of file +void bluefruit_serial_send(uint8_t data) { serial_send(data); }
\ No newline at end of file diff --git a/tmk_core/protocol/lufa/bluetooth.h b/tmk_core/protocol/lufa/bluetooth.h index f4b2f6f8b..081271a4e 100644 --- a/tmk_core/protocol/lufa/bluetooth.h +++ b/tmk_core/protocol/lufa/bluetooth.h @@ -41,39 +41,8 @@ void bluefruit_serial_send(uint8_t data); | Stop | 00000000 00010000 | 00 10 | +-------------------------------------+-------+ */ -#define CONSUMER2BLUEFRUIT(usage) \ - (usage == AUDIO_MUTE ? 0x0000 : \ - (usage == AUDIO_VOL_UP ? 0x1000 : \ - (usage == AUDIO_VOL_DOWN ? 0x2000 : \ - (usage == TRANSPORT_NEXT_TRACK ? 0x0002 : \ - (usage == TRANSPORT_PREV_TRACK ? 0x0004 : \ - (usage == TRANSPORT_STOP ? 0x0010 : \ - (usage == TRANSPORT_STOP_EJECT ? 0x0000 : \ - (usage == TRANSPORT_PLAY_PAUSE ? 0x4000 : \ - (usage == AL_CC_CONFIG ? 0x0000 : \ - (usage == AL_EMAIL ? 0x0000 : \ - (usage == AL_CALCULATOR ? 0x0000 : \ - (usage == AL_LOCAL_BROWSER ? 0x0000 : \ - (usage == AC_SEARCH ? 0x0400 : \ - (usage == AC_HOME ? 0x0100 : \ - (usage == AC_BACK ? 0x0000 : \ - (usage == AC_FORWARD ? 0x0000 : \ - (usage == AC_STOP ? 0x0000 : \ - (usage == AC_REFRESH ? 0x0000 : \ - (usage == AC_BOOKMARKS ? 0x0000 : 0))))))))))))))))))) +#define CONSUMER2BLUEFRUIT(usage) (usage == AUDIO_MUTE ? 0x0000 : (usage == AUDIO_VOL_UP ? 0x1000 : (usage == AUDIO_VOL_DOWN ? 0x2000 : (usage == TRANSPORT_NEXT_TRACK ? 0x0002 : (usage == TRANSPORT_PREV_TRACK ? 0x0004 : (usage == TRANSPORT_STOP ? 0x0010 : (usage == TRANSPORT_STOP_EJECT ? 0x0000 : (usage == TRANSPORT_PLAY_PAUSE ? 0x4000 : (usage == AL_CC_CONFIG ? 0x0000 : (usage == AL_EMAIL ? 0x0000 : (usage == AL_CALCULATOR ? 0x0000 : (usage == AL_LOCAL_BROWSER ? 0x0000 : (usage == AC_SEARCH ? 0x0400 : (usage == AC_HOME ? 0x0100 : (usage == AC_BACK ? 0x0000 : (usage == AC_FORWARD ? 0x0000 : (usage == AC_STOP ? 0x0000 : (usage == AC_REFRESH ? 0x0000 : (usage == AC_BOOKMARKS ? 0x0000 : 0))))))))))))))))))) -#define CONSUMER2RN42(usage) \ - (usage == AUDIO_MUTE ? 0x0040 : \ - (usage == AUDIO_VOL_UP ? 0x0010 : \ - (usage == AUDIO_VOL_DOWN ? 0x0020 : \ - (usage == TRANSPORT_NEXT_TRACK ? 0x0100 : \ - (usage == TRANSPORT_PREV_TRACK ? 0x0200 : \ - (usage == TRANSPORT_STOP ? 0x0400 : \ - (usage == TRANSPORT_STOP_EJECT ? 0x0800 : \ - (usage == TRANSPORT_PLAY_PAUSE ? 0x0080 : \ - (usage == AL_EMAIL ? 0x0200 : \ - (usage == AL_LOCAL_BROWSER ? 0x8000 : \ - (usage == AC_SEARCH ? 0x0400 : \ - (usage == AC_HOME ? 0x0100 : 0)))))))))))) +#define CONSUMER2RN42(usage) (usage == AUDIO_MUTE ? 0x0040 : (usage == AUDIO_VOL_UP ? 0x0010 : (usage == AUDIO_VOL_DOWN ? 0x0020 : (usage == TRANSPORT_NEXT_TRACK ? 0x0100 : (usage == TRANSPORT_PREV_TRACK ? 0x0200 : (usage == TRANSPORT_STOP ? 0x0400 : (usage == TRANSPORT_STOP_EJECT ? 0x0800 : (usage == TRANSPORT_PLAY_PAUSE ? 0x0080 : (usage == AL_EMAIL ? 0x0200 : (usage == AL_LOCAL_BROWSER ? 0x8000 : (usage == AC_SEARCH ? 0x0400 : (usage == AC_HOME ? 0x0100 : 0)))))))))))) - #endif +#endif diff --git a/tmk_core/protocol/lufa/lufa.c b/tmk_core/protocol/lufa/lufa.c index f2ecf2465..12a6924fd 100644 --- a/tmk_core/protocol/lufa/lufa.c +++ b/tmk_core/protocol/lufa/lufa.c @@ -45,7 +45,7 @@ #include "sendchar.h" #include "debug.h" #ifdef SLEEP_LED_ENABLE -#include "sleep_led.h" +# include "sleep_led.h" #endif #include "suspend.h" @@ -57,86 +57,80 @@ #include "rgblight_reconfig.h" #ifdef NKRO_ENABLE - #include "keycode_config.h" +# include "keycode_config.h" - extern keymap_config_t keymap_config; +extern keymap_config_t keymap_config; #endif - #ifdef AUDIO_ENABLE - #include <audio.h> +# include <audio.h> #endif #ifdef BLUETOOTH_ENABLE - #ifdef MODULE_ADAFRUIT_BLE - #include "adafruit_ble.h" - #else - #include "bluetooth.h" - #endif +# ifdef MODULE_ADAFRUIT_BLE +# include "adafruit_ble.h" +# else +# include "bluetooth.h" +# endif #endif #ifdef VIRTSER_ENABLE - #include "virtser.h" +# include "virtser.h" #endif #if (defined(RGB_MIDI) | defined(RGBLIGHT_ANIMATIONS)) & defined(RGBLIGHT_ENABLE) - #include "rgblight.h" +# include "rgblight.h" #endif #ifdef MIDI_ENABLE - #include "qmk_midi.h" +# include "qmk_midi.h" #endif #ifdef RAW_ENABLE - #include "raw_hid.h" +# include "raw_hid.h" #endif uint8_t keyboard_idle = 0; /* 0: Boot Protocol, 1: Report Protocol(default) */ -uint8_t keyboard_protocol = 1; +uint8_t keyboard_protocol = 1; static uint8_t keyboard_led_stats = 0; static report_keyboard_t keyboard_report_sent; /* Host driver */ static uint8_t keyboard_leds(void); -static void send_keyboard(report_keyboard_t *report); -static void send_mouse(report_mouse_t *report); -static void send_system(uint16_t data); -static void send_consumer(uint16_t data); -host_driver_t lufa_driver = { - keyboard_leds, - send_keyboard, - send_mouse, - send_system, - send_consumer, +static void send_keyboard(report_keyboard_t *report); +static void send_mouse(report_mouse_t *report); +static void send_system(uint16_t data); +static void send_consumer(uint16_t data); +host_driver_t lufa_driver = { + keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer, }; #ifdef VIRTSER_ENABLE -USB_ClassInfo_CDC_Device_t cdc_device = -{ - .Config = - { - .ControlInterfaceNumber = CCI_INTERFACE, - .DataINEndpoint = - { - .Address = CDC_IN_EPADDR, - .Size = CDC_EPSIZE, - .Banks = 1, - }, - .DataOUTEndpoint = - { - .Address = CDC_OUT_EPADDR, - .Size = CDC_EPSIZE, - .Banks = 1, - }, - .NotificationEndpoint = - { - .Address = CDC_NOTIFICATION_EPADDR, - .Size = CDC_NOTIFICATION_EPSIZE, - .Banks = 1, - }, - }, +USB_ClassInfo_CDC_Device_t cdc_device = { + .Config = + { + .ControlInterfaceNumber = CCI_INTERFACE, + .DataINEndpoint = + { + .Address = CDC_IN_EPADDR, + .Size = CDC_EPSIZE, + .Banks = 1, + }, + .DataOUTEndpoint = + { + .Address = CDC_OUT_EPADDR, + .Size = CDC_EPSIZE, + .Banks = 1, + }, + .NotificationEndpoint = + { + .Address = CDC_NOTIFICATION_EPADDR, + .Size = CDC_NOTIFICATION_EPSIZE, + .Banks = 1, + }, + }, }; #endif @@ -146,84 +140,73 @@ USB_ClassInfo_CDC_Device_t cdc_device = * * FIXME: Needs doc */ -void raw_hid_send( uint8_t *data, uint8_t length ) -{ - // TODO: implement variable size packet - if ( length != RAW_EPSIZE ) - { - return; - } - - if (USB_DeviceState != DEVICE_STATE_Configured) - { - return; - } - - // TODO: decide if we allow calls to raw_hid_send() in the middle - // of other endpoint usage. - uint8_t ep = Endpoint_GetCurrentEndpoint(); - - Endpoint_SelectEndpoint(RAW_IN_EPNUM); - - // Check to see if the host is ready to accept another packet - if (Endpoint_IsINReady()) - { - // Write data - Endpoint_Write_Stream_LE(data, RAW_EPSIZE, NULL); - // Finalize the stream transfer to send the last packet - Endpoint_ClearIN(); - } - - Endpoint_SelectEndpoint(ep); +void raw_hid_send(uint8_t *data, uint8_t length) { + // TODO: implement variable size packet + if (length != RAW_EPSIZE) { + return; + } + + if (USB_DeviceState != DEVICE_STATE_Configured) { + return; + } + + // TODO: decide if we allow calls to raw_hid_send() in the middle + // of other endpoint usage. + uint8_t ep = Endpoint_GetCurrentEndpoint(); + + Endpoint_SelectEndpoint(RAW_IN_EPNUM); + + // Check to see if the host is ready to accept another packet + if (Endpoint_IsINReady()) { + // Write data + Endpoint_Write_Stream_LE(data, RAW_EPSIZE, NULL); + // Finalize the stream transfer to send the last packet + Endpoint_ClearIN(); + } + + Endpoint_SelectEndpoint(ep); } /** \brief Raw HID Receive * * FIXME: Needs doc */ -__attribute__ ((weak)) -void raw_hid_receive( uint8_t *data, uint8_t length ) -{ - // Users should #include "raw_hid.h" in their own code - // and implement this function there. Leave this as weak linkage - // so users can opt to not handle data coming in. +__attribute__((weak)) void raw_hid_receive(uint8_t *data, uint8_t length) { + // Users should #include "raw_hid.h" in their own code + // and implement this function there. Leave this as weak linkage + // so users can opt to not handle data coming in. } /** \brief Raw HID Task * * FIXME: Needs doc */ -static void raw_hid_task(void) -{ - // Create a temporary buffer to hold the read in data from the host - uint8_t data[RAW_EPSIZE]; - bool data_read = false; - - // Device must be connected and configured for the task to run - if (USB_DeviceState != DEVICE_STATE_Configured) - return; - - Endpoint_SelectEndpoint(RAW_OUT_EPNUM); - - // Check to see if a packet has been sent from the host - if (Endpoint_IsOUTReceived()) - { - // Check to see if the packet contains data - if (Endpoint_IsReadWriteAllowed()) - { - /* Read data */ - Endpoint_Read_Stream_LE(data, sizeof(data), NULL); - data_read = true; - } - - // Finalize the stream transfer to receive the last packet - Endpoint_ClearOUT(); - - if ( data_read ) - { - raw_hid_receive( data, sizeof(data) ); - } - } +static void raw_hid_task(void) { + // Create a temporary buffer to hold the read in data from the host + uint8_t data[RAW_EPSIZE]; + bool data_read = false; + + // Device must be connected and configured for the task to run + if (USB_DeviceState != DEVICE_STATE_Configured) return; + + Endpoint_SelectEndpoint(RAW_OUT_EPNUM); + + // Check to see if a packet has been sent from the host + if (Endpoint_IsOUTReceived()) { + // Check to see if the packet contains data + if (Endpoint_IsReadWriteAllowed()) { + /* Read data */ + Endpoint_Read_Stream_LE(data, sizeof(data), NULL); + data_read = true; + } + + // Finalize the stream transfer to receive the last packet + Endpoint_ClearOUT(); + + if (data_read) { + raw_hid_receive(data, sizeof(data)); + } + } } #endif @@ -235,15 +218,13 @@ static void raw_hid_task(void) * * FIXME: Needs doc */ -static void Console_Task(void) -{ +static void Console_Task(void) { /* Device must be connected and configured for the task to run */ - if (USB_DeviceState != DEVICE_STATE_Configured) - return; + if (USB_DeviceState != DEVICE_STATE_Configured) return; uint8_t ep = Endpoint_GetCurrentEndpoint(); -#if 0 +# if 0 // TODO: impl receivechar()/recvchar() Endpoint_SelectEndpoint(CONSOLE_OUT_EPNUM); @@ -266,7 +247,7 @@ static void Console_Task(void) /* Finalize the stream transfer to send the last packet */ Endpoint_ClearOUT(); } -#endif +# endif /* IN packet */ Endpoint_SelectEndpoint(CONSOLE_IN_EPNUM); @@ -276,8 +257,7 @@ static void Console_Task(void) } // fill empty bank - while (Endpoint_IsReadWriteAllowed()) - Endpoint_Write_8(0); + while (Endpoint_IsReadWriteAllowed()) Endpoint_Write_8(0); // flash senchar packet if (Endpoint_IsINReady()) { @@ -288,7 +268,6 @@ static void Console_Task(void) } #endif - /******************************************************************************* * USB Events ******************************************************************************/ @@ -298,13 +277,12 @@ static void Console_Task(void) * 1) EVENT_USB_Device_Suspend * 2) EVENT_USB_Device_Reset * 3) EVENT_USB_Device_Wake -*/ + */ /** \brief Event USB Device Connect * * FIXME: Needs doc */ -void EVENT_USB_Device_Connect(void) -{ +void EVENT_USB_Device_Connect(void) { print("[C]"); /* For battery powered device */ if (!USB_IsInitialized) { @@ -318,35 +296,30 @@ void EVENT_USB_Device_Connect(void) * * FIXME: Needs doc */ -void EVENT_USB_Device_Disconnect(void) -{ +void EVENT_USB_Device_Disconnect(void) { print("[D]"); /* For battery powered device */ USB_IsInitialized = false; -/* TODO: This doesn't work. After several plug in/outs can not be enumerated. - if (USB_IsInitialized) { - USB_Disable(); // Disable all interrupts - USB_Controller_Enable(); - USB_INT_Enable(USB_INT_VBUSTI); - } -*/ + /* TODO: This doesn't work. After several plug in/outs can not be enumerated. + if (USB_IsInitialized) { + USB_Disable(); // Disable all interrupts + USB_Controller_Enable(); + USB_INT_Enable(USB_INT_VBUSTI); + } + */ } /** \brief Event USB Device Connect * * FIXME: Needs doc */ -void EVENT_USB_Device_Reset(void) -{ - print("[R]"); -} +void EVENT_USB_Device_Reset(void) { print("[R]"); } /** \brief Event USB Device Connect * * FIXME: Needs doc */ -void EVENT_USB_Device_Suspend() -{ +void EVENT_USB_Device_Suspend() { print("[S]"); #ifdef SLEEP_LED_ENABLE sleep_led_enable(); @@ -357,8 +330,7 @@ void EVENT_USB_Device_Suspend() * * FIXME: Needs doc */ -void EVENT_USB_Device_WakeUp() -{ +void EVENT_USB_Device_WakeUp() { print("[W]"); suspend_wakeup_init(); @@ -369,23 +341,19 @@ void EVENT_USB_Device_WakeUp() #endif } - - #ifdef CONSOLE_ENABLE static bool console_flush = false; -#define CONSOLE_FLUSH_SET(b) do { \ - ATOMIC_BLOCK(ATOMIC_RESTORESTATE) {\ - console_flush = b; \ - } \ -} while (0) +# define CONSOLE_FLUSH_SET(b) \ + do { \ + ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { console_flush = b; } \ + } while (0) /** \brief Event USB Device Start Of Frame * * FIXME: Needs doc * called every 1ms */ -void EVENT_USB_Device_StartOfFrame(void) -{ +void EVENT_USB_Device_StartOfFrame(void) { static uint8_t count; if (++count % 50) return; count = 0; @@ -404,44 +372,37 @@ void EVENT_USB_Device_StartOfFrame(void) * ATMega32u2 supports dual bank(ping-pong mode) only on endpoint 3 and 4, * it is safe to use single bank for all endpoints. */ -void EVENT_USB_Device_ConfigurationChanged(void) -{ +void EVENT_USB_Device_ConfigurationChanged(void) { bool ConfigSuccess = true; /* Setup Keyboard HID Report Endpoints */ #ifndef KEYBOARD_SHARED_EP - ConfigSuccess &= ENDPOINT_CONFIG(KEYBOARD_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN, - KEYBOARD_EPSIZE, ENDPOINT_BANK_SINGLE); + ConfigSuccess &= ENDPOINT_CONFIG(KEYBOARD_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN, KEYBOARD_EPSIZE, ENDPOINT_BANK_SINGLE); #endif #if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) /* Setup Mouse HID Report Endpoint */ - ConfigSuccess &= ENDPOINT_CONFIG(MOUSE_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN, - MOUSE_EPSIZE, ENDPOINT_BANK_SINGLE); + ConfigSuccess &= ENDPOINT_CONFIG(MOUSE_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN, MOUSE_EPSIZE, ENDPOINT_BANK_SINGLE); #endif #ifdef SHARED_EP_ENABLE /* Setup Shared HID Report Endpoint */ - ConfigSuccess &= ENDPOINT_CONFIG(SHARED_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN, - SHARED_EPSIZE, ENDPOINT_BANK_SINGLE); + ConfigSuccess &= ENDPOINT_CONFIG(SHARED_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN, SHARED_EPSIZE, ENDPOINT_BANK_SINGLE); #endif #ifdef RAW_ENABLE /* Setup Raw HID Report Endpoints */ - ConfigSuccess &= ENDPOINT_CONFIG(RAW_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN, - RAW_EPSIZE, ENDPOINT_BANK_SINGLE); - ConfigSuccess &= ENDPOINT_CONFIG(RAW_OUT_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_OUT, - RAW_EPSIZE, ENDPOINT_BANK_SINGLE); + ConfigSuccess &= ENDPOINT_CONFIG(RAW_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN, RAW_EPSIZE, ENDPOINT_BANK_SINGLE); + ConfigSuccess &= ENDPOINT_CONFIG(RAW_OUT_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_OUT, RAW_EPSIZE, ENDPOINT_BANK_SINGLE); #endif #ifdef CONSOLE_ENABLE /* Setup Console HID Report Endpoints */ - ConfigSuccess &= ENDPOINT_CONFIG(CONSOLE_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN, - CONSOLE_EPSIZE, ENDPOINT_BANK_SINGLE); -#if 0 + ConfigSuccess &= ENDPOINT_CONFIG(CONSOLE_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN, CONSOLE_EPSIZE, ENDPOINT_BANK_SINGLE); +# if 0 ConfigSuccess &= ENDPOINT_CONFIG(CONSOLE_OUT_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_OUT, CONSOLE_EPSIZE, ENDPOINT_BANK_SINGLE); -#endif +# endif #endif #ifdef MIDI_ENABLE @@ -473,26 +434,23 @@ Other Device Required Optional Optional Optional Optional Opti * * This is fired before passing along unhandled control requests to the library for processing internally. */ -void EVENT_USB_Device_ControlRequest(void) -{ - uint8_t* ReportData = NULL; +void EVENT_USB_Device_ControlRequest(void) { + uint8_t *ReportData = NULL; uint8_t ReportSize = 0; /* Handle HID Class specific requests */ - switch (USB_ControlRequest.bRequest) - { + switch (USB_ControlRequest.bRequest) { case HID_REQ_GetReport: - if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE)) - { + if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE)) { Endpoint_ClearSETUP(); // Interface switch (USB_ControlRequest.wIndex) { - case KEYBOARD_INTERFACE: - // TODO: test/check - ReportData = (uint8_t*)&keyboard_report_sent; - ReportSize = sizeof(keyboard_report_sent); - break; + case KEYBOARD_INTERFACE: + // TODO: test/check + ReportData = (uint8_t *)&keyboard_report_sent; + ReportSize = sizeof(keyboard_report_sent); + break; } /* Write the report data to the control endpoint */ @@ -502,47 +460,43 @@ void EVENT_USB_Device_ControlRequest(void) break; case HID_REQ_SetReport: - if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE)) - { - + if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE)) { // Interface switch (USB_ControlRequest.wIndex) { - case KEYBOARD_INTERFACE: + case KEYBOARD_INTERFACE: #if defined(SHARED_EP_ENABLE) && !defined(KEYBOARD_SHARED_EP) - case SHARED_INTERFACE: + case SHARED_INTERFACE: #endif - Endpoint_ClearSETUP(); + Endpoint_ClearSETUP(); - while (!(Endpoint_IsOUTReceived())) { - if (USB_DeviceState == DEVICE_STATE_Unattached) - return; - } + while (!(Endpoint_IsOUTReceived())) { + if (USB_DeviceState == DEVICE_STATE_Unattached) return; + } - if (Endpoint_BytesInEndpoint() == 2) { - uint8_t report_id = Endpoint_Read_8(); + if (Endpoint_BytesInEndpoint() == 2) { + uint8_t report_id = Endpoint_Read_8(); - if (report_id == REPORT_ID_KEYBOARD || report_id == REPORT_ID_NKRO) { - keyboard_led_stats = Endpoint_Read_8(); - } - } else { - keyboard_led_stats = Endpoint_Read_8(); - } + if (report_id == REPORT_ID_KEYBOARD || report_id == REPORT_ID_NKRO) { + keyboard_led_stats = Endpoint_Read_8(); + } + } else { + keyboard_led_stats = Endpoint_Read_8(); + } - Endpoint_ClearOUT(); - Endpoint_ClearStatusStage(); - break; + Endpoint_ClearOUT(); + Endpoint_ClearStatusStage(); + break; } - } break; case HID_REQ_GetProtocol: - if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE)) - { + if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE)) { if (USB_ControlRequest.wIndex == KEYBOARD_INTERFACE) { Endpoint_ClearSETUP(); - while (!(Endpoint_IsINReady())); + while (!(Endpoint_IsINReady())) + ; Endpoint_Write_8(keyboard_protocol); Endpoint_ClearIN(); Endpoint_ClearStatusStage(); @@ -551,8 +505,7 @@ void EVENT_USB_Device_ControlRequest(void) break; case HID_REQ_SetProtocol: - if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE)) - { + if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE)) { if (USB_ControlRequest.wIndex == KEYBOARD_INTERFACE) { Endpoint_ClearSETUP(); Endpoint_ClearStatusStage(); @@ -564,8 +517,7 @@ void EVENT_USB_Device_ControlRequest(void) break; case HID_REQ_SetIdle: - if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE)) - { + if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE)) { Endpoint_ClearSETUP(); Endpoint_ClearStatusStage(); @@ -574,10 +526,10 @@ void EVENT_USB_Device_ControlRequest(void) break; case HID_REQ_GetIdle: - if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE)) - { + if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE)) { Endpoint_ClearSETUP(); - while (!(Endpoint_IsINReady())); + while (!(Endpoint_IsINReady())) + ; Endpoint_Write_8(keyboard_idle); Endpoint_ClearIN(); Endpoint_ClearStatusStage(); @@ -598,54 +550,50 @@ void EVENT_USB_Device_ControlRequest(void) * * FIXME: Needs doc */ -static uint8_t keyboard_leds(void) -{ - return keyboard_led_stats; -} +static uint8_t keyboard_leds(void) { return keyboard_led_stats; } /** \brief Send Keyboard * * FIXME: Needs doc */ -static void send_keyboard(report_keyboard_t *report) -{ +static void send_keyboard(report_keyboard_t *report) { uint8_t timeout = 255; - uint8_t where = where_to_send(); + uint8_t where = where_to_send(); #ifdef BLUETOOTH_ENABLE - if (where == OUTPUT_BLUETOOTH || where == OUTPUT_USB_AND_BT) { - #ifdef MODULE_ADAFRUIT_BLE - adafruit_ble_send_keys(report->mods, report->keys, sizeof(report->keys)); - #elif MODULE_RN42 - bluefruit_serial_send(0xFD); - bluefruit_serial_send(0x09); - bluefruit_serial_send(0x01); - bluefruit_serial_send(report->mods); - bluefruit_serial_send(report->reserved); - for (uint8_t i = 0; i < KEYBOARD_REPORT_KEYS; i++) { - bluefruit_serial_send(report->keys[i]); - } - #else - bluefruit_serial_send(0xFD); - bluefruit_serial_send(report->mods); - bluefruit_serial_send(report->reserved); - for (uint8_t i = 0; i < KEYBOARD_REPORT_KEYS; i++) { - bluefruit_serial_send(report->keys[i]); - } - #endif - } + if (where == OUTPUT_BLUETOOTH || where == OUTPUT_USB_AND_BT) { +# ifdef MODULE_ADAFRUIT_BLE + adafruit_ble_send_keys(report->mods, report->keys, sizeof(report->keys)); +# elif MODULE_RN42 + bluefruit_serial_send(0xFD); + bluefruit_serial_send(0x09); + bluefruit_serial_send(0x01); + bluefruit_serial_send(report->mods); + bluefruit_serial_send(report->reserved); + for (uint8_t i = 0; i < KEYBOARD_REPORT_KEYS; i++) { + bluefruit_serial_send(report->keys[i]); + } +# else + bluefruit_serial_send(0xFD); + bluefruit_serial_send(report->mods); + bluefruit_serial_send(report->reserved); + for (uint8_t i = 0; i < KEYBOARD_REPORT_KEYS; i++) { + bluefruit_serial_send(report->keys[i]); + } +# endif + } #endif if (where != OUTPUT_USB && where != OUTPUT_USB_AND_BT) { - return; + return; } /* Select the Keyboard Report Endpoint */ - uint8_t ep = KEYBOARD_IN_EPNUM; + uint8_t ep = KEYBOARD_IN_EPNUM; uint8_t size = KEYBOARD_REPORT_SIZE; #ifdef NKRO_ENABLE if (keyboard_protocol && keymap_config.nkro) { - ep = SHARED_IN_EPNUM; + ep = SHARED_IN_EPNUM; size = sizeof(struct nkro_report); } #endif @@ -666,38 +614,37 @@ static void send_keyboard(report_keyboard_t *report) keyboard_report_sent = *report; } - + /** \brief Send Mouse * * FIXME: Needs doc */ -static void send_mouse(report_mouse_t *report) -{ +static void send_mouse(report_mouse_t *report) { #ifdef MOUSE_ENABLE uint8_t timeout = 255; - uint8_t where = where_to_send(); + uint8_t where = where_to_send(); -#ifdef BLUETOOTH_ENABLE - if (where == OUTPUT_BLUETOOTH || where == OUTPUT_USB_AND_BT) { - #ifdef MODULE_ADAFRUIT_BLE - // FIXME: mouse buttons - adafruit_ble_send_mouse_move(report->x, report->y, report->v, report->h, report->buttons); - #else - bluefruit_serial_send(0xFD); - bluefruit_serial_send(0x00); - bluefruit_serial_send(0x03); - bluefruit_serial_send(report->buttons); - bluefruit_serial_send(report->x); - bluefruit_serial_send(report->y); - bluefruit_serial_send(report->v); // should try sending the wheel v here - bluefruit_serial_send(report->h); // should try sending the wheel h here - bluefruit_serial_send(0x00); - #endif - } -#endif +# ifdef BLUETOOTH_ENABLE + if (where == OUTPUT_BLUETOOTH || where == OUTPUT_USB_AND_BT) { +# ifdef MODULE_ADAFRUIT_BLE + // FIXME: mouse buttons + adafruit_ble_send_mouse_move(report->x, report->y, report->v, report->h, report->buttons); +# else + bluefruit_serial_send(0xFD); + bluefruit_serial_send(0x00); + bluefruit_serial_send(0x03); + bluefruit_serial_send(report->buttons); + bluefruit_serial_send(report->x); + bluefruit_serial_send(report->y); + bluefruit_serial_send(report->v); // should try sending the wheel v here + bluefruit_serial_send(report->h); // should try sending the wheel h here + bluefruit_serial_send(0x00); +# endif + } +# endif if (where != OUTPUT_USB && where != OUTPUT_USB_AND_BT) { - return; + return; } /* Select the Mouse Report Endpoint */ @@ -719,18 +666,13 @@ static void send_mouse(report_mouse_t *report) * * FIXME: Needs doc */ -static void send_system(uint16_t data) -{ +static void send_system(uint16_t data) { #ifdef EXTRAKEY_ENABLE uint8_t timeout = 255; - if (USB_DeviceState != DEVICE_STATE_Configured) - return; + if (USB_DeviceState != DEVICE_STATE_Configured) return; - report_extra_t r = { - .report_id = REPORT_ID_SYSTEM, - .usage = data - SYSTEM_POWER_DOWN + 1 - }; + report_extra_t r = {.report_id = REPORT_ID_SYSTEM, .usage = data - SYSTEM_POWER_DOWN + 1}; Endpoint_SelectEndpoint(SHARED_IN_EPNUM); /* Check if write ready for a polling interval around 10ms */ @@ -746,52 +688,48 @@ static void send_system(uint16_t data) * * FIXME: Needs doc */ -static void send_consumer(uint16_t data) -{ +static void send_consumer(uint16_t data) { #ifdef EXTRAKEY_ENABLE uint8_t timeout = 255; - uint8_t where = where_to_send(); + uint8_t where = where_to_send(); -#ifdef BLUETOOTH_ENABLE +# ifdef BLUETOOTH_ENABLE if (where == OUTPUT_BLUETOOTH || where == OUTPUT_USB_AND_BT) { - #ifdef MODULE_ADAFRUIT_BLE +# ifdef MODULE_ADAFRUIT_BLE adafruit_ble_send_consumer_key(data, 0); - #elif MODULE_RN42 +# elif MODULE_RN42 static uint16_t last_data = 0; if (data == last_data) return; - last_data = data; + last_data = data; uint16_t bitmap = CONSUMER2RN42(data); bluefruit_serial_send(0xFD); bluefruit_serial_send(0x03); bluefruit_serial_send(0x03); - bluefruit_serial_send(bitmap&0xFF); - bluefruit_serial_send((bitmap>>8)&0xFF); - #else + bluefruit_serial_send(bitmap & 0xFF); + bluefruit_serial_send((bitmap >> 8) & 0xFF); +# else static uint16_t last_data = 0; if (data == last_data) return; - last_data = data; + last_data = data; uint16_t bitmap = CONSUMER2BLUEFRUIT(data); bluefruit_serial_send(0xFD); bluefruit_serial_send(0x00); bluefruit_serial_send(0x02); - bluefruit_serial_send((bitmap>>8)&0xFF); - bluefruit_serial_send(bitmap&0xFF); + bluefruit_serial_send((bitmap >> 8) & 0xFF); + bluefruit_serial_send(bitmap & 0xFF); bluefruit_serial_send(0x00); bluefruit_serial_send(0x00); bluefruit_serial_send(0x00); bluefruit_serial_send(0x00); - #endif +# endif } -#endif +# endif if (where != OUTPUT_USB && where != OUTPUT_USB_AND_BT) { - return; + return; } - report_extra_t r = { - .report_id = REPORT_ID_CONSUMER, - .usage = data - }; + report_extra_t r = {.report_id = REPORT_ID_CONSUMER, .usage = data}; Endpoint_SelectEndpoint(SHARED_IN_EPNUM); /* Check if write ready for a polling interval around 10ms */ @@ -803,18 +741,16 @@ static void send_consumer(uint16_t data) #endif } - /******************************************************************************* * sendchar ******************************************************************************/ #ifdef CONSOLE_ENABLE -#define SEND_TIMEOUT 5 +# define SEND_TIMEOUT 5 /** \brief Send Char * * FIXME: Needs doc */ -int8_t sendchar(uint8_t c) -{ +int8_t sendchar(uint8_t c) { // Not wait once timeouted. // Because sendchar() is called so many times, waiting each call causes big lag. static bool timeouted = false; @@ -823,8 +759,7 @@ int8_t sendchar(uint8_t c) // or char will be lost. These two function is mutually exclusive. CONSOLE_FLUSH_SET(false); - if (USB_DeviceState != DEVICE_STATE_Configured) - return -1; + if (USB_DeviceState != DEVICE_STATE_Configured) return -1; uint8_t ep = Endpoint_GetCurrentEndpoint(); Endpoint_SelectEndpoint(CONSOLE_IN_EPNUM); @@ -857,7 +792,8 @@ int8_t sendchar(uint8_t c) // send when bank is full if (!Endpoint_IsReadWriteAllowed()) { - while (!(Endpoint_IsINReady())); + while (!(Endpoint_IsINReady())) + ; Endpoint_ClearIN(); } else { CONSOLE_FLUSH_SET(true); @@ -870,10 +806,7 @@ ERROR_EXIT: return -1; } #else -int8_t sendchar(uint8_t c) -{ - return 0; -} +int8_t sendchar(uint8_t c) { return 0; } #endif /******************************************************************************* @@ -881,33 +814,28 @@ int8_t sendchar(uint8_t c) ******************************************************************************/ #ifdef MIDI_ENABLE -USB_ClassInfo_MIDI_Device_t USB_MIDI_Interface = -{ - .Config = - { - .StreamingInterfaceNumber = AS_INTERFACE, - .DataINEndpoint = - { - .Address = MIDI_STREAM_IN_EPADDR, - .Size = MIDI_STREAM_EPSIZE, - .Banks = 1, - }, - .DataOUTEndpoint = - { - .Address = MIDI_STREAM_OUT_EPADDR, - .Size = MIDI_STREAM_EPSIZE, - .Banks = 1, - }, - }, +USB_ClassInfo_MIDI_Device_t USB_MIDI_Interface = { + .Config = + { + .StreamingInterfaceNumber = AS_INTERFACE, + .DataINEndpoint = + { + .Address = MIDI_STREAM_IN_EPADDR, + .Size = MIDI_STREAM_EPSIZE, + .Banks = 1, + }, + .DataOUTEndpoint = + { + .Address = MIDI_STREAM_OUT_EPADDR, + .Size = MIDI_STREAM_EPSIZE, + .Banks = 1, + }, + }, }; -void send_midi_packet(MIDI_EventPacket_t* event) { - MIDI_Device_SendEventPacket(&USB_MIDI_Interface, event); -} +void send_midi_packet(MIDI_EventPacket_t *event) { MIDI_Device_SendEventPacket(&USB_MIDI_Interface, event); } -bool recv_midi_packet(MIDI_EventPacket_t* const event) { - return MIDI_Device_ReceiveEventPacket(&USB_MIDI_Interface, event); -} +bool recv_midi_packet(MIDI_EventPacket_t *const event) { return MIDI_Device_ReceiveEventPacket(&USB_MIDI_Interface, event); } #endif @@ -920,66 +848,60 @@ bool recv_midi_packet(MIDI_EventPacket_t* const event) { * * FIXME: Needs doc */ -void virtser_init(void) -{ - cdc_device.State.ControlLineStates.DeviceToHost = CDC_CONTROL_LINE_IN_DSR ; - CDC_Device_SendControlLineStateChange(&cdc_device); +void virtser_init(void) { + cdc_device.State.ControlLineStates.DeviceToHost = CDC_CONTROL_LINE_IN_DSR; + CDC_Device_SendControlLineStateChange(&cdc_device); } /** \brief Virtual Serial Receive * * FIXME: Needs doc */ -void virtser_recv(uint8_t c) __attribute__ ((weak)); -void virtser_recv(uint8_t c) -{ - // Ignore by default +void virtser_recv(uint8_t c) __attribute__((weak)); +void virtser_recv(uint8_t c) { + // Ignore by default } /** \brief Virtual Serial Task * * FIXME: Needs doc */ -void virtser_task(void) -{ - uint16_t count = CDC_Device_BytesReceived(&cdc_device); - uint8_t ch; - if (count) - { - ch = CDC_Device_ReceiveByte(&cdc_device); - virtser_recv(ch); - } +void virtser_task(void) { + uint16_t count = CDC_Device_BytesReceived(&cdc_device); + uint8_t ch; + if (count) { + ch = CDC_Device_ReceiveByte(&cdc_device); + virtser_recv(ch); + } } /** \brief Virtual Serial Send * * FIXME: Needs doc */ -void virtser_send(const uint8_t byte) -{ - uint8_t timeout = 255; - uint8_t ep = Endpoint_GetCurrentEndpoint(); +void virtser_send(const uint8_t byte) { + uint8_t timeout = 255; + uint8_t ep = Endpoint_GetCurrentEndpoint(); - if (cdc_device.State.ControlLineStates.HostToDevice & CDC_CONTROL_LINE_OUT_DTR) - { - /* IN packet */ - Endpoint_SelectEndpoint(cdc_device.Config.DataINEndpoint.Address); + if (cdc_device.State.ControlLineStates.HostToDevice & CDC_CONTROL_LINE_OUT_DTR) { + /* IN packet */ + Endpoint_SelectEndpoint(cdc_device.Config.DataINEndpoint.Address); - if (!Endpoint_IsEnabled() || !Endpoint_IsConfigured()) { - Endpoint_SelectEndpoint(ep); - return; - } + if (!Endpoint_IsEnabled() || !Endpoint_IsConfigured()) { + Endpoint_SelectEndpoint(ep); + return; + } - while (timeout-- && !Endpoint_IsReadWriteAllowed()) _delay_us(40); + while (timeout-- && !Endpoint_IsReadWriteAllowed()) _delay_us(40); - Endpoint_Write_8(byte); - CDC_Device_Flush(&cdc_device); + Endpoint_Write_8(byte); + CDC_Device_Flush(&cdc_device); - if (Endpoint_IsINReady()) { - Endpoint_ClearIN(); - } + if (Endpoint_IsINReady()) { + Endpoint_ClearIN(); + } - Endpoint_SelectEndpoint(ep); - } + Endpoint_SelectEndpoint(ep); + } } #endif @@ -990,8 +912,7 @@ void virtser_send(const uint8_t byte) * * FIXME: Needs doc */ -static void setup_mcu(void) -{ +static void setup_mcu(void) { /* Disable watchdog if enabled by bootloader/fuses */ MCUSR &= ~(1 << WDRF); wdt_disable(); @@ -1007,8 +928,7 @@ static void setup_mcu(void) * * FIXME: Needs doc */ -static void setup_usb(void) -{ +static void setup_usb(void) { // Leonardo needs. Without this USB device is not recognized. USB_Disable(); @@ -1023,9 +943,8 @@ static void setup_usb(void) * * FIXME: Needs doc */ -int main(void) __attribute__ ((weak)); -int main(void) -{ +int main(void) __attribute__((weak)); +int main(void) { #ifdef MIDI_ENABLE setup_midi(); #endif @@ -1043,11 +962,11 @@ int main(void) #ifdef WAIT_FOR_USB while (USB_DeviceState != DEVICE_STATE_Configured) { - #if defined(INTERRUPT_CONTROL_ENDPOINT) - ; - #else - USB_USBTask(); - #endif +# if defined(INTERRUPT_CONTROL_ENDPOINT) + ; +# else + USB_USBTask(); +# endif } print("USB configured.\n"); #else @@ -1066,15 +985,15 @@ int main(void) print("Keyboard start.\n"); while (1) { - #if !defined(NO_USB_STARTUP_CHECK) +#if !defined(NO_USB_STARTUP_CHECK) while (USB_DeviceState == DEVICE_STATE_Suspended) { print("[s]"); suspend_power_down(); if (USB_Device_RemoteWakeupEnabled && suspend_wakeup_condition()) { - USB_Device_SendRemoteWakeup(); + USB_Device_SendRemoteWakeup(); } } - #endif +#endif keyboard_task(); @@ -1102,14 +1021,7 @@ int main(void) #if !defined(INTERRUPT_CONTROL_ENDPOINT) USB_USBTask(); #endif - } } -uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, - const uint16_t wIndex, - const void** const DescriptorAddress) -{ - return get_usb_descriptor(wValue, wIndex, DescriptorAddress); -} - +uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint16_t wIndex, const void **const DescriptorAddress) { return get_usb_descriptor(wValue, wIndex, DescriptorAddress); } diff --git a/tmk_core/protocol/lufa/lufa.h b/tmk_core/protocol/lufa/lufa.h index 7364cdf7c..652e4e79b 100644 --- a/tmk_core/protocol/lufa/lufa.h +++ b/tmk_core/protocol/lufa/lufa.h @@ -62,27 +62,27 @@ extern host_driver_t lufa_driver; typedef struct { uint8_t report_id; uint16_t usage; -} __attribute__ ((packed)) report_extra_t; +} __attribute__((packed)) report_extra_t; #ifdef API_ENABLE - #include "api.h" +# include "api.h" #endif #ifdef API_SYSEX_ENABLE - #include "api_sysex.h" - // Allocate space for encoding overhead. - //The header and terminator are not stored to save a few bytes of precious ram - #define MIDI_SYSEX_BUFFER (API_SYSEX_MAX_SIZE + API_SYSEX_MAX_SIZE / 7 + (API_SYSEX_MAX_SIZE % 7 ? 1 : 0)) +# include "api_sysex.h" +// Allocate space for encoding overhead. +// The header and terminator are not stored to save a few bytes of precious ram +# define MIDI_SYSEX_BUFFER (API_SYSEX_MAX_SIZE + API_SYSEX_MAX_SIZE / 7 + (API_SYSEX_MAX_SIZE % 7 ? 1 : 0)) #endif // #if LUFA_VERSION_INTEGER < 0x120730 // /* old API 120219 */ // #define ENDPOINT_CONFIG(epnum, eptype, epdir, epsize, epbank) Endpoint_ConfigureEndpoint(epnum, eptype, epdir, epsize, epbank) // #else - /* new API >= 120730 */ - #define ENDPOINT_BANK_SINGLE 1 - #define ENDPOINT_BANK_DOUBLE 2 - #define ENDPOINT_CONFIG(epnum, eptype, epdir, epsize, epbank) Endpoint_ConfigureEndpoint((epdir) | (epnum) , eptype, epsize, epbank) +/* new API >= 120730 */ +#define ENDPOINT_BANK_SINGLE 1 +#define ENDPOINT_BANK_DOUBLE 2 +#define ENDPOINT_CONFIG(epnum, eptype, epdir, epsize, epbank) Endpoint_ConfigureEndpoint((epdir) | (epnum), eptype, epsize, epbank) // #endif #endif diff --git a/tmk_core/protocol/lufa/outputselect.c b/tmk_core/protocol/lufa/outputselect.c index 42de80612..b115ea969 100644 --- a/tmk_core/protocol/lufa/outputselect.c +++ b/tmk_core/protocol/lufa/outputselect.c @@ -15,7 +15,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "lufa.h" #include "outputselect.h" #ifdef MODULE_ADAFRUIT_BLE - #include "adafruit_ble.h" +# include "adafruit_ble.h" #endif uint8_t desired_output = OUTPUT_DEFAULT; @@ -33,9 +33,7 @@ void set_output(uint8_t output) { * * FIXME: Needs doc */ -__attribute__((weak)) -void set_output_user(uint8_t output) { -} +__attribute__((weak)) void set_output_user(uint8_t output) {} /** \brief Auto Detect Output * @@ -53,7 +51,7 @@ uint8_t auto_detect_output(void) { #endif #ifdef BLUETOOTH_ENABLE - return OUTPUT_BLUETOOTH; // should check if BT is connected here + return OUTPUT_BLUETOOTH; // should check if BT is connected here #endif return OUTPUT_NONE; @@ -69,4 +67,3 @@ uint8_t where_to_send(void) { } return desired_output; } - diff --git a/tmk_core/protocol/lufa/outputselect.h b/tmk_core/protocol/lufa/outputselect.h index 28cc3298e..24fe4daa2 100644 --- a/tmk_core/protocol/lufa/outputselect.h +++ b/tmk_core/protocol/lufa/outputselect.h @@ -27,14 +27,14 @@ enum outputs { * backward compatibility for BLUETOOTH_ENABLE, send to BT and USB by default */ #ifndef OUTPUT_DEFAULT - #ifdef BLUETOOTH_ENABLE - #define OUTPUT_DEFAULT OUTPUT_USB_AND_BT - #else - #define OUTPUT_DEFAULT OUTPUT_AUTO - #endif +# ifdef BLUETOOTH_ENABLE +# define OUTPUT_DEFAULT OUTPUT_USB_AND_BT +# else +# define OUTPUT_DEFAULT OUTPUT_AUTO +# endif #endif -void set_output(uint8_t output); -void set_output_user(uint8_t output); +void set_output(uint8_t output); +void set_output_user(uint8_t output); uint8_t auto_detect_output(void); uint8_t where_to_send(void);
\ No newline at end of file diff --git a/tmk_core/protocol/m0110.c b/tmk_core/protocol/m0110.c index 0d3a5aaa4..b02a6933d 100644 --- a/tmk_core/protocol/m0110.c +++ b/tmk_core/protocol/m0110.c @@ -43,98 +43,95 @@ POSSIBILITY OF SUCH DAMAGE. #include "m0110.h" #include "debug.h" - -static inline uint8_t raw2scan(uint8_t raw); -static inline uint8_t inquiry(void); -static inline uint8_t instant(void); -static inline void clock_lo(void); -static inline void clock_hi(void); -static inline bool clock_in(void); -static inline void data_lo(void); -static inline void data_hi(void); -static inline bool data_in(void); +static inline uint8_t raw2scan(uint8_t raw); +static inline uint8_t inquiry(void); +static inline uint8_t instant(void); +static inline void clock_lo(void); +static inline void clock_hi(void); +static inline bool clock_in(void); +static inline void data_lo(void); +static inline void data_hi(void); +static inline bool data_in(void); static inline uint16_t wait_clock_lo(uint16_t us); static inline uint16_t wait_clock_hi(uint16_t us); static inline uint16_t wait_data_lo(uint16_t us); static inline uint16_t wait_data_hi(uint16_t us); -static inline void idle(void); -static inline void request(void); - - -#define WAIT_US(stat, us, err) do { \ - if (!wait_##stat(us)) { \ - m0110_error = err; \ - goto ERROR; \ - } \ -} while (0) - -#define WAIT_MS(stat, ms, err) do { \ - uint16_t _ms = ms; \ - while (_ms) { \ - if (wait_##stat(1000)) { \ - break; \ - } \ - _ms--; \ - } \ - if (_ms == 0) { \ - m0110_error = err; \ - goto ERROR; \ - } \ -} while (0) - -#define KEY(raw) ((raw) & 0x7f) -#define IS_BREAK(raw) (((raw) & 0x80) == 0x80) - +static inline void idle(void); +static inline void request(void); + +#define WAIT_US(stat, us, err) \ + do { \ + if (!wait_##stat(us)) { \ + m0110_error = err; \ + goto ERROR; \ + } \ + } while (0) + +#define WAIT_MS(stat, ms, err) \ + do { \ + uint16_t _ms = ms; \ + while (_ms) { \ + if (wait_##stat(1000)) { \ + break; \ + } \ + _ms--; \ + } \ + if (_ms == 0) { \ + m0110_error = err; \ + goto ERROR; \ + } \ + } while (0) + +#define KEY(raw) ((raw)&0x7f) +#define IS_BREAK(raw) (((raw)&0x80) == 0x80) uint8_t m0110_error = 0; - -void m0110_init(void) -{ +void m0110_init(void) { idle(); _delay_ms(1000); -/* Not needed to initialize in fact. - uint8_t data; - m0110_send(M0110_MODEL); - data = m0110_recv(); - print("m0110_init model: "); phex(data); print("\n"); + /* Not needed to initialize in fact. + uint8_t data; + m0110_send(M0110_MODEL); + data = m0110_recv(); + print("m0110_init model: "); phex(data); print("\n"); - m0110_send(M0110_TEST); - data = m0110_recv(); - print("m0110_init test: "); phex(data); print("\n"); -*/ + m0110_send(M0110_TEST); + data = m0110_recv(); + print("m0110_init test: "); phex(data); print("\n"); + */ } -uint8_t m0110_send(uint8_t data) -{ +uint8_t m0110_send(uint8_t data) { m0110_error = 0; request(); WAIT_MS(clock_lo, 250, 1); // keyboard may block long time for (uint8_t bit = 0x80; bit; bit >>= 1) { WAIT_US(clock_lo, 250, 3); - if (data&bit) { + if (data & bit) { data_hi(); } else { data_lo(); } WAIT_US(clock_hi, 200, 4); } - _delay_us(100); // hold last bit for 80us + _delay_us(100); // hold last bit for 80us idle(); return 1; ERROR: - print("m0110_send err: "); phex(m0110_error); print("\n"); + print("m0110_send err: "); + phex(m0110_error); + print("\n"); _delay_ms(500); idle(); return 0; } -uint8_t m0110_recv(void) -{ +uint8_t m0110_recv(void) { uint8_t data = 0; - m0110_error = 0; + m0110_error = 0; WAIT_MS(clock_lo, 250, 1); // keyboard may block long time for (uint8_t i = 0; i < 8; i++) { @@ -148,7 +145,9 @@ uint8_t m0110_recv(void) idle(); return data; ERROR: - print("m0110_recv err: "); phex(m0110_error); print("\n"); + print("m0110_recv err: "); + phex(m0110_error); + print("\n"); _delay_ms(500); idle(); return 0xFF; @@ -199,26 +198,25 @@ During Calc key is hold: *b: Shift(d) event is ignored. *c: Arrow/Calc(d) event is ignored. */ -uint8_t m0110_recv_key(void) -{ - static uint8_t keybuf = 0x00; +uint8_t m0110_recv_key(void) { + static uint8_t keybuf = 0x00; static uint8_t keybuf2 = 0x00; - static uint8_t rawbuf = 0x00; - uint8_t raw, raw2, raw3; + static uint8_t rawbuf = 0x00; + uint8_t raw, raw2, raw3; if (keybuf) { - raw = keybuf; + raw = keybuf; keybuf = 0x00; return raw; } if (keybuf2) { - raw = keybuf2; + raw = keybuf2; keybuf2 = 0x00; return raw; } if (rawbuf) { - raw = rawbuf; + raw = rawbuf; rawbuf = 0x00; } else { raw = instant(); // Use INSTANT for better response. Should be INQUIRY ? @@ -233,8 +231,8 @@ uint8_t m0110_recv_key(void) case M0110_ARROW_RIGHT: if (IS_BREAK(raw2)) { // Case B,F,N: - keybuf = (raw2scan(raw2) | M0110_CALC_OFFSET); // Calc(u) - return (raw2scan(raw2) | M0110_KEYPAD_OFFSET); // Arrow(u) + keybuf = (raw2scan(raw2) | M0110_CALC_OFFSET); // Calc(u) + return (raw2scan(raw2) | M0110_KEYPAD_OFFSET); // Arrow(u) } break; } @@ -247,7 +245,7 @@ uint8_t m0110_recv_key(void) case M0110_SHIFT: // Case: 5-8,C,G,H rawbuf = raw2; - return raw2scan(raw); // Shift(d/u) + return raw2scan(raw); // Shift(d/u) break; case M0110_KEYPAD: // Shift + Arrow, Calc, or etc. @@ -261,38 +259,38 @@ uint8_t m0110_recv_key(void) if (IS_BREAK(raw3)) { // Case 4: print("(4)\n"); - keybuf2 = raw2scan(raw); // Shift(u) - keybuf = (raw2scan(raw3) | M0110_CALC_OFFSET); // Calc(u) - return (raw2scan(raw3) | M0110_KEYPAD_OFFSET); // Arrow(u) + keybuf2 = raw2scan(raw); // Shift(u) + keybuf = (raw2scan(raw3) | M0110_CALC_OFFSET); // Calc(u) + return (raw2scan(raw3) | M0110_KEYPAD_OFFSET); // Arrow(u) } else { // Case 3: print("(3)\n"); - return (raw2scan(raw)); // Shift(u) + return (raw2scan(raw)); // Shift(u) } } else { if (IS_BREAK(raw3)) { // Case 2: print("(2)\n"); - keybuf = (raw2scan(raw3) | M0110_CALC_OFFSET); // Calc(u) + keybuf = (raw2scan(raw3) | M0110_CALC_OFFSET); // Calc(u) return (raw2scan(raw3) | M0110_KEYPAD_OFFSET); // Arrow(u) } else { // Case 1: print("(1)\n"); - return (raw2scan(raw3) | M0110_CALC_OFFSET); // Calc(d) + return (raw2scan(raw3) | M0110_CALC_OFFSET); // Calc(d) } } break; default: // Shift + Keypad keybuf = (raw2scan(raw3) | M0110_KEYPAD_OFFSET); - return raw2scan(raw); // Shift(d/u) + return raw2scan(raw); // Shift(d/u) break; } break; default: // Shift + Normal keys keybuf = raw2scan(raw2); - return raw2scan(raw); // Shift(d/u) + return raw2scan(raw); // Shift(d/u) break; } break; @@ -303,103 +301,97 @@ uint8_t m0110_recv_key(void) } } +static inline uint8_t raw2scan(uint8_t raw) { return (raw == M0110_NULL) ? M0110_NULL : ((raw == M0110_ERROR) ? M0110_ERROR : (((raw & 0x80) | ((raw & 0x7F) >> 1)))); } -static inline uint8_t raw2scan(uint8_t raw) { - return (raw == M0110_NULL) ? M0110_NULL : ( - (raw == M0110_ERROR) ? M0110_ERROR : ( - ((raw&0x80) | ((raw&0x7F)>>1)) - ) - ); -} - -static inline uint8_t inquiry(void) -{ +static inline uint8_t inquiry(void) { m0110_send(M0110_INQUIRY); return m0110_recv(); } -static inline uint8_t instant(void) -{ +static inline uint8_t instant(void) { m0110_send(M0110_INSTANT); uint8_t data = m0110_recv(); if (data != M0110_NULL) { - debug_hex(data); debug(" "); + debug_hex(data); + debug(" "); } return data; } -static inline void clock_lo() -{ - M0110_CLOCK_PORT &= ~(1<<M0110_CLOCK_BIT); - M0110_CLOCK_DDR |= (1<<M0110_CLOCK_BIT); +static inline void clock_lo() { + M0110_CLOCK_PORT &= ~(1 << M0110_CLOCK_BIT); + M0110_CLOCK_DDR |= (1 << M0110_CLOCK_BIT); } -static inline void clock_hi() -{ +static inline void clock_hi() { /* input with pull up */ - M0110_CLOCK_DDR &= ~(1<<M0110_CLOCK_BIT); - M0110_CLOCK_PORT |= (1<<M0110_CLOCK_BIT); + M0110_CLOCK_DDR &= ~(1 << M0110_CLOCK_BIT); + M0110_CLOCK_PORT |= (1 << M0110_CLOCK_BIT); } -static inline bool clock_in() -{ - M0110_CLOCK_DDR &= ~(1<<M0110_CLOCK_BIT); - M0110_CLOCK_PORT |= (1<<M0110_CLOCK_BIT); +static inline bool clock_in() { + M0110_CLOCK_DDR &= ~(1 << M0110_CLOCK_BIT); + M0110_CLOCK_PORT |= (1 << M0110_CLOCK_BIT); _delay_us(1); - return M0110_CLOCK_PIN&(1<<M0110_CLOCK_BIT); + return M0110_CLOCK_PIN & (1 << M0110_CLOCK_BIT); } -static inline void data_lo() -{ - M0110_DATA_PORT &= ~(1<<M0110_DATA_BIT); - M0110_DATA_DDR |= (1<<M0110_DATA_BIT); +static inline void data_lo() { + M0110_DATA_PORT &= ~(1 << M0110_DATA_BIT); + M0110_DATA_DDR |= (1 << M0110_DATA_BIT); } -static inline void data_hi() -{ +static inline void data_hi() { /* input with pull up */ - M0110_DATA_DDR &= ~(1<<M0110_DATA_BIT); - M0110_DATA_PORT |= (1<<M0110_DATA_BIT); + M0110_DATA_DDR &= ~(1 << M0110_DATA_BIT); + M0110_DATA_PORT |= (1 << M0110_DATA_BIT); } -static inline bool data_in() -{ - M0110_DATA_DDR &= ~(1<<M0110_DATA_BIT); - M0110_DATA_PORT |= (1<<M0110_DATA_BIT); +static inline bool data_in() { + M0110_DATA_DDR &= ~(1 << M0110_DATA_BIT); + M0110_DATA_PORT |= (1 << M0110_DATA_BIT); _delay_us(1); - return M0110_DATA_PIN&(1<<M0110_DATA_BIT); + return M0110_DATA_PIN & (1 << M0110_DATA_BIT); } -static inline uint16_t wait_clock_lo(uint16_t us) -{ - while (clock_in() && us) { asm(""); _delay_us(1); us--; } +static inline uint16_t wait_clock_lo(uint16_t us) { + while (clock_in() && us) { + asm(""); + _delay_us(1); + us--; + } return us; } -static inline uint16_t wait_clock_hi(uint16_t us) -{ - while (!clock_in() && us) { asm(""); _delay_us(1); us--; } +static inline uint16_t wait_clock_hi(uint16_t us) { + while (!clock_in() && us) { + asm(""); + _delay_us(1); + us--; + } return us; } -static inline uint16_t wait_data_lo(uint16_t us) -{ - while (data_in() && us) { asm(""); _delay_us(1); us--; } +static inline uint16_t wait_data_lo(uint16_t us) { + while (data_in() && us) { + asm(""); + _delay_us(1); + us--; + } return us; } -static inline uint16_t wait_data_hi(uint16_t us) -{ - while (!data_in() && us) { asm(""); _delay_us(1); us--; } +static inline uint16_t wait_data_hi(uint16_t us) { + while (!data_in() && us) { + asm(""); + _delay_us(1); + us--; + } return us; } -static inline void idle(void) -{ +static inline void idle(void) { clock_hi(); data_hi(); } -static inline void request(void) -{ +static inline void request(void) { clock_hi(); data_lo(); } - - /* Primitive M0110 Library for AVR ============================== diff --git a/tmk_core/protocol/m0110.h b/tmk_core/protocol/m0110.h index 2b95ed34d..3f9686b0d 100644 --- a/tmk_core/protocol/m0110.h +++ b/tmk_core/protocol/m0110.h @@ -38,51 +38,43 @@ POSSIBILITY OF SUCH DAMAGE. #ifndef M0110_H #define M0110_H - /* port settings for clock and data line */ -#if !(defined(M0110_CLOCK_PORT) && \ - defined(M0110_CLOCK_PIN) && \ - defined(M0110_CLOCK_DDR) && \ - defined(M0110_CLOCK_BIT)) -# error "M0110 clock port setting is required in config.h" +#if !(defined(M0110_CLOCK_PORT) && defined(M0110_CLOCK_PIN) && defined(M0110_CLOCK_DDR) && defined(M0110_CLOCK_BIT)) +# error "M0110 clock port setting is required in config.h" #endif -#if !(defined(M0110_DATA_PORT) && \ - defined(M0110_DATA_PIN) && \ - defined(M0110_DATA_DDR) && \ - defined(M0110_DATA_BIT)) -# error "M0110 data port setting is required in config.h" +#if !(defined(M0110_DATA_PORT) && defined(M0110_DATA_PIN) && defined(M0110_DATA_DDR) && defined(M0110_DATA_BIT)) +# error "M0110 data port setting is required in config.h" #endif /* Commands */ -#define M0110_INQUIRY 0x10 -#define M0110_INSTANT 0x14 -#define M0110_MODEL 0x16 -#define M0110_TEST 0x36 +#define M0110_INQUIRY 0x10 +#define M0110_INSTANT 0x14 +#define M0110_MODEL 0x16 +#define M0110_TEST 0x36 /* Response(raw byte from M0110) */ -#define M0110_NULL 0x7B -#define M0110_KEYPAD 0x79 -#define M0110_TEST_ACK 0x7D -#define M0110_TEST_NAK 0x77 -#define M0110_SHIFT 0x71 -#define M0110_ARROW_UP 0x1B -#define M0110_ARROW_DOWN 0x11 -#define M0110_ARROW_LEFT 0x0D -#define M0110_ARROW_RIGHT 0x05 +#define M0110_NULL 0x7B +#define M0110_KEYPAD 0x79 +#define M0110_TEST_ACK 0x7D +#define M0110_TEST_NAK 0x77 +#define M0110_SHIFT 0x71 +#define M0110_ARROW_UP 0x1B +#define M0110_ARROW_DOWN 0x11 +#define M0110_ARROW_LEFT 0x0D +#define M0110_ARROW_RIGHT 0x05 /* This inidcates no response. */ -#define M0110_ERROR 0xFF +#define M0110_ERROR 0xFF /* scan code offset for keypad and arrow keys */ #define M0110_KEYPAD_OFFSET 0x40 -#define M0110_CALC_OFFSET 0x60 - +#define M0110_CALC_OFFSET 0x60 extern uint8_t m0110_error; /* host role */ -void m0110_init(void); +void m0110_init(void); uint8_t m0110_send(uint8_t data); uint8_t m0110_recv(void); uint8_t m0110_recv_key(void); diff --git a/tmk_core/protocol/mbed/HIDKeyboard.cpp b/tmk_core/protocol/mbed/HIDKeyboard.cpp index 947077cd2..dbaf108fa 100644 --- a/tmk_core/protocol/mbed/HIDKeyboard.cpp +++ b/tmk_core/protocol/mbed/HIDKeyboard.cpp @@ -6,20 +6,14 @@ #define DEFAULT_CONFIGURATION (1) - -HIDKeyboard::HIDKeyboard(uint16_t vendor_id, uint16_t product_id, uint16_t product_release): USBDevice(vendor_id, product_id, product_release) -{ - USBDevice::connect(); -} +HIDKeyboard::HIDKeyboard(uint16_t vendor_id, uint16_t product_id, uint16_t product_release) : USBDevice(vendor_id, product_id, product_release) { USBDevice::connect(); } bool HIDKeyboard::sendReport(report_keyboard_t report) { USBDevice::write(EP1IN, report.raw, sizeof(report), MAX_PACKET_SIZE_EP1); return true; } -uint8_t HIDKeyboard::leds() { - return led_state; -} +uint8_t HIDKeyboard::leds() { return led_state; } bool HIDKeyboard::USBCallback_setConfiguration(uint8_t configuration) { if (configuration != DEFAULT_CONFIGURATION) { @@ -28,80 +22,86 @@ bool HIDKeyboard::USBCallback_setConfiguration(uint8_t configuration) { // Configure endpoints > 0 addEndpoint(EPINT_IN, MAX_PACKET_SIZE_EPINT); - //addEndpoint(EPINT_OUT, MAX_PACKET_SIZE_EPINT); + // addEndpoint(EPINT_OUT, MAX_PACKET_SIZE_EPINT); // We activate the endpoint to be able to recceive data - //readStart(EPINT_OUT, MAX_PACKET_SIZE_EPINT); + // readStart(EPINT_OUT, MAX_PACKET_SIZE_EPINT); return true; } - -uint8_t * HIDKeyboard::stringImanufacturerDesc() { +uint8_t *HIDKeyboard::stringImanufacturerDesc() { static uint8_t stringImanufacturerDescriptor[] = { - 0x18, /*bLength*/ - STRING_DESCRIPTOR, /*bDescriptorType 0x03*/ - 't',0,'m',0,'k',0,'-',0,'k',0,'b',0,'d',0,'.',0,'c',0,'o',0,'m',0 /*bString iManufacturer*/ + 0x18, /*bLength*/ + STRING_DESCRIPTOR, /*bDescriptorType 0x03*/ + 't', + 0, + 'm', + 0, + 'k', + 0, + '-', + 0, + 'k', + 0, + 'b', + 0, + 'd', + 0, + '.', + 0, + 'c', + 0, + 'o', + 0, + 'm', + 0 /*bString iManufacturer*/ }; return stringImanufacturerDescriptor; } -uint8_t * HIDKeyboard::stringIproductDesc() { +uint8_t *HIDKeyboard::stringIproductDesc() { static uint8_t stringIproductDescriptor[] = { - 0x0a, /*bLength*/ - STRING_DESCRIPTOR, /*bDescriptorType 0x03*/ - 'm',0,'b',0,'e',0,'d',0 /*bString iProduct*/ + 0x0a, /*bLength*/ + STRING_DESCRIPTOR, /*bDescriptorType 0x03*/ + 'm', + 0, + 'b', + 0, + 'e', + 0, + 'd', + 0 /*bString iProduct*/ }; return stringIproductDescriptor; } -uint8_t * HIDKeyboard::stringIserialDesc() { +uint8_t *HIDKeyboard::stringIserialDesc() { static uint8_t stringIserialDescriptor[] = { - 0x04, /*bLength*/ - STRING_DESCRIPTOR, /*bDescriptorType 0x03*/ - '0',0 /*bString iSerial*/ + 0x04, /*bLength*/ + STRING_DESCRIPTOR, /*bDescriptorType 0x03*/ + '0', 0 /*bString iSerial*/ }; return stringIserialDescriptor; } -uint8_t * HIDKeyboard::reportDesc() { +uint8_t *HIDKeyboard::reportDesc() { static uint8_t reportDescriptor[] = { - USAGE_PAGE(1), 0x01, // Generic Desktop - USAGE(1), 0x06, // Keyboard - COLLECTION(1), 0x01, // Application - - USAGE_PAGE(1), 0x07, // Key Codes - USAGE_MINIMUM(1), 0xE0, - USAGE_MAXIMUM(1), 0xE7, - LOGICAL_MINIMUM(1), 0x00, - LOGICAL_MAXIMUM(1), 0x01, - REPORT_SIZE(1), 0x01, - REPORT_COUNT(1), 0x08, - INPUT(1), 0x02, // Data, Variable, Absolute + USAGE_PAGE(1), 0x01, // Generic Desktop + USAGE(1), 0x06, // Keyboard + COLLECTION(1), 0x01, // Application - REPORT_COUNT(1), 0x01, - REPORT_SIZE(1), 0x08, - INPUT(1), 0x01, // Constant + USAGE_PAGE(1), 0x07, // Key Codes + USAGE_MINIMUM(1), 0xE0, USAGE_MAXIMUM(1), 0xE7, LOGICAL_MINIMUM(1), 0x00, LOGICAL_MAXIMUM(1), 0x01, REPORT_SIZE(1), 0x01, REPORT_COUNT(1), 0x08, INPUT(1), 0x02, // Data, Variable, Absolute - REPORT_COUNT(1), 0x05, - REPORT_SIZE(1), 0x01, - USAGE_PAGE(1), 0x08, // LEDs - USAGE_MINIMUM(1), 0x01, - USAGE_MAXIMUM(1), 0x05, - OUTPUT(1), 0x02, // Data, Variable, Absolute + REPORT_COUNT(1), 0x01, REPORT_SIZE(1), 0x08, INPUT(1), 0x01, // Constant - REPORT_COUNT(1), 0x01, - REPORT_SIZE(1), 0x03, - OUTPUT(1), 0x01, // Constant + REPORT_COUNT(1), 0x05, REPORT_SIZE(1), 0x01, USAGE_PAGE(1), 0x08, // LEDs + USAGE_MINIMUM(1), 0x01, USAGE_MAXIMUM(1), 0x05, OUTPUT(1), 0x02, // Data, Variable, Absolute + REPORT_COUNT(1), 0x01, REPORT_SIZE(1), 0x03, OUTPUT(1), 0x01, // Constant - REPORT_COUNT(1), 0x06, - REPORT_SIZE(1), 0x08, - LOGICAL_MINIMUM(1), 0x00, - LOGICAL_MAXIMUM(1), 0xFF, - USAGE_PAGE(1), 0x07, // Key Codes - USAGE_MINIMUM(1), 0x00, - USAGE_MAXIMUM(1), 0xFF, - INPUT(1), 0x00, // Data, Array + REPORT_COUNT(1), 0x06, REPORT_SIZE(1), 0x08, LOGICAL_MINIMUM(1), 0x00, LOGICAL_MAXIMUM(1), 0xFF, USAGE_PAGE(1), 0x07, // Key Codes + USAGE_MINIMUM(1), 0x00, USAGE_MAXIMUM(1), 0xFF, INPUT(1), 0x00, // Data, Array END_COLLECTION(0), }; reportLength = sizeof(reportDescriptor); @@ -113,48 +113,45 @@ uint16_t HIDKeyboard::reportDescLength() { return reportLength; } -#define TOTAL_DESCRIPTOR_LENGTH ((1 * CONFIGURATION_DESCRIPTOR_LENGTH) \ - + (1 * INTERFACE_DESCRIPTOR_LENGTH) \ - + (1 * HID_DESCRIPTOR_LENGTH) \ - + (1 * ENDPOINT_DESCRIPTOR_LENGTH)) -uint8_t * HIDKeyboard::configurationDesc() { +#define TOTAL_DESCRIPTOR_LENGTH ((1 * CONFIGURATION_DESCRIPTOR_LENGTH) + (1 * INTERFACE_DESCRIPTOR_LENGTH) + (1 * HID_DESCRIPTOR_LENGTH) + (1 * ENDPOINT_DESCRIPTOR_LENGTH)) +uint8_t *HIDKeyboard::configurationDesc() { static uint8_t configurationDescriptor[] = { - CONFIGURATION_DESCRIPTOR_LENGTH,// bLength - CONFIGURATION_DESCRIPTOR, // bDescriptorType - LSB(TOTAL_DESCRIPTOR_LENGTH), // wTotalLength (LSB) - MSB(TOTAL_DESCRIPTOR_LENGTH), // wTotalLength (MSB) - 0x01, // bNumInterfaces - DEFAULT_CONFIGURATION, // bConfigurationValue - 0x00, // iConfiguration - C_RESERVED | C_REMOTE_WAKEUP, // bmAttributes - C_POWER(100), // bMaxPowerHello World from Mbed - - INTERFACE_DESCRIPTOR_LENGTH, // bLength - INTERFACE_DESCRIPTOR, // bDescriptorType - 0x00, // bInterfaceNumber - 0x00, // bAlternateSetting - 0x01, // bNumEndpoints - HID_CLASS, // bInterfaceClass - 1, // bInterfaceSubClass (boot) - 1, // bInterfaceProtocol (keyboard) - 0x00, // iInterface - - HID_DESCRIPTOR_LENGTH, // bLength - HID_DESCRIPTOR, // bDescriptorType - LSB(HID_VERSION_1_11), // bcdHID (LSB) - MSB(HID_VERSION_1_11), // bcdHID (MSB) - 0x00, // bCountryCode - 0x01, // bNumDescriptors - REPORT_DESCRIPTOR, // bDescriptorType + CONFIGURATION_DESCRIPTOR_LENGTH, // bLength + CONFIGURATION_DESCRIPTOR, // bDescriptorType + LSB(TOTAL_DESCRIPTOR_LENGTH), // wTotalLength (LSB) + MSB(TOTAL_DESCRIPTOR_LENGTH), // wTotalLength (MSB) + 0x01, // bNumInterfaces + DEFAULT_CONFIGURATION, // bConfigurationValue + 0x00, // iConfiguration + C_RESERVED | C_REMOTE_WAKEUP, // bmAttributes + C_POWER(100), // bMaxPowerHello World from Mbed + + INTERFACE_DESCRIPTOR_LENGTH, // bLength + INTERFACE_DESCRIPTOR, // bDescriptorType + 0x00, // bInterfaceNumber + 0x00, // bAlternateSetting + 0x01, // bNumEndpoints + HID_CLASS, // bInterfaceClass + 1, // bInterfaceSubClass (boot) + 1, // bInterfaceProtocol (keyboard) + 0x00, // iInterface + + HID_DESCRIPTOR_LENGTH, // bLength + HID_DESCRIPTOR, // bDescriptorType + LSB(HID_VERSION_1_11), // bcdHID (LSB) + MSB(HID_VERSION_1_11), // bcdHID (MSB) + 0x00, // bCountryCode + 0x01, // bNumDescriptors + REPORT_DESCRIPTOR, // bDescriptorType (uint8_t)(LSB(reportDescLength())), // wDescriptorLength (LSB) (uint8_t)(MSB(reportDescLength())), // wDescriptorLength (MSB) - ENDPOINT_DESCRIPTOR_LENGTH, // bLength - ENDPOINT_DESCRIPTOR, // bDescriptorType - PHY_TO_DESC(EP1IN), // bEndpointAddress - E_INTERRUPT, // bmAttributes - LSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (LSB) - MSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (MSB) + ENDPOINT_DESCRIPTOR_LENGTH, // bLength + ENDPOINT_DESCRIPTOR, // bDescriptorType + PHY_TO_DESC(EP1IN), // bEndpointAddress + E_INTERRUPT, // bmAttributes + LSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (LSB) + MSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (MSB) 1, // bInterval (milliseconds) }; return configurationDescriptor; @@ -187,41 +184,35 @@ uint8_t * HIDKeyboard::deviceDesc() { #endif bool HIDKeyboard::USBCallback_request() { - bool success = false; - CONTROL_TRANSFER * transfer = getTransferPtr(); - uint8_t *hidDescriptor; + bool success = false; + CONTROL_TRANSFER *transfer = getTransferPtr(); + uint8_t * hidDescriptor; // Process additional standard requests - if ((transfer->setup.bmRequestType.Type == STANDARD_TYPE)) - { - switch (transfer->setup.bRequest) - { + if ((transfer->setup.bmRequestType.Type == STANDARD_TYPE)) { + switch (transfer->setup.bRequest) { case GET_DESCRIPTOR: - switch (DESCRIPTOR_TYPE(transfer->setup.wValue)) - { + switch (DESCRIPTOR_TYPE(transfer->setup.wValue)) { case REPORT_DESCRIPTOR: - if ((reportDesc() != NULL) \ - && (reportDescLength() != 0)) - { + if ((reportDesc() != NULL) && (reportDescLength() != 0)) { transfer->remaining = reportDescLength(); - transfer->ptr = reportDesc(); + transfer->ptr = reportDesc(); transfer->direction = DEVICE_TO_HOST; - success = true; + success = true; } break; case HID_DESCRIPTOR: - // Find the HID descriptor, after the configuration descriptor - hidDescriptor = findDescriptor(HID_DESCRIPTOR); - if (hidDescriptor != NULL) - { - transfer->remaining = HID_DESCRIPTOR_LENGTH; - transfer->ptr = hidDescriptor; - transfer->direction = DEVICE_TO_HOST; - success = true; - } - break; - + // Find the HID descriptor, after the configuration descriptor + hidDescriptor = findDescriptor(HID_DESCRIPTOR); + if (hidDescriptor != NULL) { + transfer->remaining = HID_DESCRIPTOR_LENGTH; + transfer->ptr = hidDescriptor; + transfer->direction = DEVICE_TO_HOST; + success = true; + } + break; + default: break; } @@ -232,8 +223,7 @@ bool HIDKeyboard::USBCallback_request() { } // Process class-specific requests - if (transfer->setup.bmRequestType.Type == CLASS_TYPE) - { + if (transfer->setup.bmRequestType.Type == CLASS_TYPE) { switch (transfer->setup.bRequest) { case SET_REPORT: // LED indicator @@ -242,10 +232,10 @@ bool HIDKeyboard::USBCallback_request() { // if (transfer->setup.wLength == 1) transfer->remaining = 1; - //transfer->ptr = ?? what ptr should be set when OUT(not used?) + // transfer->ptr = ?? what ptr should be set when OUT(not used?) transfer->direction = HOST_TO_DEVICE; - transfer->notify = true; /* notify with USBCallback_requestCompleted */ - success = true; + transfer->notify = true; /* notify with USBCallback_requestCompleted */ + success = true; default: break; } @@ -254,8 +244,7 @@ bool HIDKeyboard::USBCallback_request() { return success; } -void HIDKeyboard::USBCallback_requestCompleted(uint8_t * buf, uint32_t length) -{ +void HIDKeyboard::USBCallback_requestCompleted(uint8_t *buf, uint32_t length) { if (length > 0) { CONTROL_TRANSFER *transfer = getTransferPtr(); if (transfer->setup.bmRequestType.Type == CLASS_TYPE) { diff --git a/tmk_core/protocol/mbed/HIDKeyboard.h b/tmk_core/protocol/mbed/HIDKeyboard.h index c537e5ece..e8ff10869 100644 --- a/tmk_core/protocol/mbed/HIDKeyboard.h +++ b/tmk_core/protocol/mbed/HIDKeyboard.h @@ -1,30 +1,31 @@ #ifndef HIDKEYBOARD_H -#include "stdint.h" -#include "stdbool.h" -#include "USBHID.h" -#include "report.h" - +# include "stdint.h" +# include "stdbool.h" +# include "USBHID.h" +# include "report.h" class HIDKeyboard : public USBDevice { -public: + public: HIDKeyboard(uint16_t vendor_id = 0xFEED, uint16_t product_id = 0xabed, uint16_t product_release = 0x0001); - bool sendReport(report_keyboard_t report); + bool sendReport(report_keyboard_t report); uint8_t leds(void); -protected: - uint16_t reportLength; - virtual bool USBCallback_setConfiguration(uint8_t configuration); - virtual uint8_t * stringImanufacturerDesc(); - virtual uint8_t * stringIproductDesc(); - virtual uint8_t * stringIserialDesc(); + + protected: + uint16_t reportLength; + virtual bool USBCallback_setConfiguration(uint8_t configuration); + virtual uint8_t* stringImanufacturerDesc(); + virtual uint8_t* stringIproductDesc(); + virtual uint8_t* stringIserialDesc(); virtual uint16_t reportDescLength(); - virtual uint8_t * reportDesc(); - virtual uint8_t * configurationDesc(); - //virtual uint8_t * deviceDesc(); + virtual uint8_t* reportDesc(); + virtual uint8_t* configurationDesc(); + // virtual uint8_t * deviceDesc(); virtual bool USBCallback_request(); - virtual void USBCallback_requestCompleted(uint8_t * buf, uint32_t length); -private: + virtual void USBCallback_requestCompleted(uint8_t* buf, uint32_t length); + + private: uint8_t led_state; }; diff --git a/tmk_core/protocol/mbed/mbed_driver.cpp b/tmk_core/protocol/mbed/mbed_driver.cpp index 6c7b16e23..83086499c 100644 --- a/tmk_core/protocol/mbed/mbed_driver.cpp +++ b/tmk_core/protocol/mbed/mbed_driver.cpp @@ -5,37 +5,17 @@ HIDKeyboard keyboard; - /* Host driver */ static uint8_t keyboard_leds(void); -static void send_keyboard(report_keyboard_t *report); -static void send_mouse(report_mouse_t *report); -static void send_system(uint16_t data); -static void send_consumer(uint16_t data); - -host_driver_t mbed_driver = { - keyboard_leds, - send_keyboard, - send_mouse, - send_system, - send_consumer -}; +static void send_keyboard(report_keyboard_t *report); +static void send_mouse(report_mouse_t *report); +static void send_system(uint16_t data); +static void send_consumer(uint16_t data); +host_driver_t mbed_driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer}; -static uint8_t keyboard_leds(void) -{ - return keyboard.leds(); -} -static void send_keyboard(report_keyboard_t *report) -{ - keyboard.sendReport(*report); -} -static void send_mouse(report_mouse_t *report) -{ -} -static void send_system(uint16_t data) -{ -} -static void send_consumer(uint16_t data) -{ -} +static uint8_t keyboard_leds(void) { return keyboard.leds(); } +static void send_keyboard(report_keyboard_t *report) { keyboard.sendReport(*report); } +static void send_mouse(report_mouse_t *report) {} +static void send_system(uint16_t data) {} +static void send_consumer(uint16_t data) {} diff --git a/tmk_core/protocol/midi/Config/LUFAConfig.h b/tmk_core/protocol/midi/Config/LUFAConfig.h index a1d748267..b346c05bd 100755..100644 --- a/tmk_core/protocol/midi/Config/LUFAConfig.h +++ b/tmk_core/protocol/midi/Config/LUFAConfig.h @@ -42,12 +42,12 @@ #ifndef _LUFA_CONFIG_H_ #define _LUFA_CONFIG_H_ - #if (ARCH == ARCH_AVR8) +#if (ARCH == ARCH_AVR8) - /* Non-USB Related Configuration Tokens: */ +/* Non-USB Related Configuration Tokens: */ // #define DISABLE_TERMINAL_CODES - /* USB Class Driver Related Tokens: */ +/* USB Class Driver Related Tokens: */ // #define HID_HOST_BOOT_PROTOCOL_ONLY // #define HID_STATETABLE_STACK_DEPTH {Insert Value Here} // #define HID_USAGE_STACK_DEPTH {Insert Value Here} @@ -56,38 +56,38 @@ // #define HID_MAX_REPORT_IDS {Insert Value Here} // #define NO_CLASS_DRIVER_AUTOFLUSH - /* General USB Driver Related Tokens: */ +/* General USB Driver Related Tokens: */ // #define ORDERED_EP_CONFIG - #define USE_STATIC_OPTIONS (USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL) - #define USB_DEVICE_ONLY +# define USE_STATIC_OPTIONS (USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL) +# define USB_DEVICE_ONLY // #define USB_HOST_ONLY // #define USB_STREAM_TIMEOUT_MS {Insert Value Here} // #define NO_LIMITED_CONTROLLER_CONNECT // #define NO_SOF_EVENTS - /* USB Device Mode Driver Related Tokens: */ +/* USB Device Mode Driver Related Tokens: */ // #define USE_RAM_DESCRIPTORS - #define USE_FLASH_DESCRIPTORS +# define USE_FLASH_DESCRIPTORS // #define USE_EEPROM_DESCRIPTORS // #define NO_INTERNAL_SERIAL - #define FIXED_CONTROL_ENDPOINT_SIZE 8 +# define FIXED_CONTROL_ENDPOINT_SIZE 8 // #define DEVICE_STATE_AS_GPIOR {Insert Value Here} - #define FIXED_NUM_CONFIGURATIONS 1 +# define FIXED_NUM_CONFIGURATIONS 1 // #define CONTROL_ONLY_DEVICE // #define INTERRUPT_CONTROL_ENDPOINT // #define NO_DEVICE_REMOTE_WAKEUP // #define NO_DEVICE_SELF_POWER - /* USB Host Mode Driver Related Tokens: */ +/* USB Host Mode Driver Related Tokens: */ // #define HOST_STATE_AS_GPIOR {Insert Value Here} // #define USB_HOST_TIMEOUT_MS {Insert Value Here} // #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here} // #define NO_AUTO_VBUS_MANAGEMENT // #define INVERTED_VBUS_ENABLE_LINE - #else +#else - #error Unsupported architecture for this LUFA configuration file. +# error Unsupported architecture for this LUFA configuration file. - #endif +#endif #endif diff --git a/tmk_core/protocol/midi/bytequeue/bytequeue.c b/tmk_core/protocol/midi/bytequeue/bytequeue.c index e43495632..e36a9e66b 100755..100644 --- a/tmk_core/protocol/midi/bytequeue/bytequeue.c +++ b/tmk_core/protocol/midi/bytequeue/bytequeue.c @@ -1,65 +1,62 @@ -//this is a single reader [maybe multiple writer?] byte queue -//Copyright 2008 Alex Norman -//writen by Alex Norman +// this is a single reader [maybe multiple writer?] byte queue +// Copyright 2008 Alex Norman +// writen by Alex Norman // -//This file is part of avr-bytequeue. +// This file is part of avr-bytequeue. // -//avr-bytequeue is free software: you can redistribute it and/or modify -//it under the terms of the GNU General Public License as published by -//the Free Software Foundation, either version 3 of the License, or +// avr-bytequeue is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or //(at your option) any later version. // -//avr-bytequeue is distributed in the hope that it will be useful, -//but WITHOUT ANY WARRANTY; without even the implied warranty of -//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -//GNU General Public License for more details. +// avr-bytequeue is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. // -//You should have received a copy of the GNU General Public License -//along with avr-bytequeue. If not, see <http://www.gnu.org/licenses/>. +// You should have received a copy of the GNU General Public License +// along with avr-bytequeue. If not, see <http://www.gnu.org/licenses/>. #include "bytequeue.h" #include "interrupt_setting.h" -void bytequeue_init(byteQueue_t * queue, uint8_t * dataArray, byteQueueIndex_t arrayLen){ - queue->length = arrayLen; - queue->data = dataArray; - queue->start = queue->end = 0; +void bytequeue_init(byteQueue_t* queue, uint8_t* dataArray, byteQueueIndex_t arrayLen) { + queue->length = arrayLen; + queue->data = dataArray; + queue->start = queue->end = 0; } -bool bytequeue_enqueue(byteQueue_t * queue, uint8_t item){ - interrupt_setting_t setting = store_and_clear_interrupt(); - //full - if(((queue->end + 1) % queue->length) == queue->start){ - restore_interrupt_setting(setting); - return false; - } else { - queue->data[queue->end] = item; - queue->end = (queue->end + 1) % queue->length; - restore_interrupt_setting(setting); - return true; - } +bool bytequeue_enqueue(byteQueue_t* queue, uint8_t item) { + interrupt_setting_t setting = store_and_clear_interrupt(); + // full + if (((queue->end + 1) % queue->length) == queue->start) { + restore_interrupt_setting(setting); + return false; + } else { + queue->data[queue->end] = item; + queue->end = (queue->end + 1) % queue->length; + restore_interrupt_setting(setting); + return true; + } } -byteQueueIndex_t bytequeue_length(byteQueue_t * queue){ - byteQueueIndex_t len; - interrupt_setting_t setting = store_and_clear_interrupt(); - if(queue->end >= queue->start) - len = queue->end - queue->start; - else - len = (queue->length - queue->start) + queue->end; - restore_interrupt_setting(setting); - return len; +byteQueueIndex_t bytequeue_length(byteQueue_t* queue) { + byteQueueIndex_t len; + interrupt_setting_t setting = store_and_clear_interrupt(); + if (queue->end >= queue->start) + len = queue->end - queue->start; + else + len = (queue->length - queue->start) + queue->end; + restore_interrupt_setting(setting); + return len; } -//we don't need to avoid interrupts if there is only one reader -uint8_t bytequeue_get(byteQueue_t * queue, byteQueueIndex_t index){ - return queue->data[(queue->start + index) % queue->length]; -} +// we don't need to avoid interrupts if there is only one reader +uint8_t bytequeue_get(byteQueue_t* queue, byteQueueIndex_t index) { return queue->data[(queue->start + index) % queue->length]; } -//we just update the start index to remove elements -void bytequeue_remove(byteQueue_t * queue, byteQueueIndex_t numToRemove){ - interrupt_setting_t setting = store_and_clear_interrupt(); - queue->start = (queue->start + numToRemove) % queue->length; - restore_interrupt_setting(setting); +// we just update the start index to remove elements +void bytequeue_remove(byteQueue_t* queue, byteQueueIndex_t numToRemove) { + interrupt_setting_t setting = store_and_clear_interrupt(); + queue->start = (queue->start + numToRemove) % queue->length; + restore_interrupt_setting(setting); } - diff --git a/tmk_core/protocol/midi/bytequeue/bytequeue.h b/tmk_core/protocol/midi/bytequeue/bytequeue.h index e4a286134..33fb63a8c 100755..100644 --- a/tmk_core/protocol/midi/bytequeue/bytequeue.h +++ b/tmk_core/protocol/midi/bytequeue/bytequeue.h @@ -1,28 +1,28 @@ -//this is a single reader [maybe multiple writer?] byte queue -//Copyright 2008 Alex Norman -//writen by Alex Norman +// this is a single reader [maybe multiple writer?] byte queue +// Copyright 2008 Alex Norman +// writen by Alex Norman // -//This file is part of avr-bytequeue. +// This file is part of avr-bytequeue. // -//avr-bytequeue is free software: you can redistribute it and/or modify -//it under the terms of the GNU General Public License as published by -//the Free Software Foundation, either version 3 of the License, or +// avr-bytequeue is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or //(at your option) any later version. // -//avr-bytequeue is distributed in the hope that it will be useful, -//but WITHOUT ANY WARRANTY; without even the implied warranty of -//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -//GNU General Public License for more details. +// avr-bytequeue is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. // -//You should have received a copy of the GNU General Public License -//along with avr-bytequeue. If not, see <http://www.gnu.org/licenses/>. +// You should have received a copy of the GNU General Public License +// along with avr-bytequeue. If not, see <http://www.gnu.org/licenses/>. #ifndef BYTEQUEUE_H #define BYTEQUEUE_H #ifdef __cplusplus extern "C" { -#endif +#endif #include <inttypes.h> #include <stdbool.h> @@ -30,30 +30,29 @@ extern "C" { typedef uint8_t byteQueueIndex_t; typedef struct { - byteQueueIndex_t start; - byteQueueIndex_t end; - byteQueueIndex_t length; - uint8_t * data; + byteQueueIndex_t start; + byteQueueIndex_t end; + byteQueueIndex_t length; + uint8_t* data; } byteQueue_t; -//you must have a queue, an array of data which the queue will use, and the length of that array -void bytequeue_init(byteQueue_t * queue, uint8_t * dataArray, byteQueueIndex_t arrayLen); +// you must have a queue, an array of data which the queue will use, and the length of that array +void bytequeue_init(byteQueue_t* queue, uint8_t* dataArray, byteQueueIndex_t arrayLen); -//add an item to the queue, returns false if the queue is full -bool bytequeue_enqueue(byteQueue_t * queue, uint8_t item); +// add an item to the queue, returns false if the queue is full +bool bytequeue_enqueue(byteQueue_t* queue, uint8_t item); -//get the length of the queue -byteQueueIndex_t bytequeue_length(byteQueue_t * queue); +// get the length of the queue +byteQueueIndex_t bytequeue_length(byteQueue_t* queue); -//this grabs data at the index given [starting at queue->start] -uint8_t bytequeue_get(byteQueue_t * queue, byteQueueIndex_t index); +// this grabs data at the index given [starting at queue->start] +uint8_t bytequeue_get(byteQueue_t* queue, byteQueueIndex_t index); -//update the index in the queue to reflect data that has been dealt with -void bytequeue_remove(byteQueue_t * queue, byteQueueIndex_t numToRemove); +// update the index in the queue to reflect data that has been dealt with +void bytequeue_remove(byteQueue_t* queue, byteQueueIndex_t numToRemove); #ifdef __cplusplus } -#endif - #endif +#endif diff --git a/tmk_core/protocol/midi/bytequeue/interrupt_setting.c b/tmk_core/protocol/midi/bytequeue/interrupt_setting.c index 0ab8b5462..1be1fee97 100755..100644 --- a/tmk_core/protocol/midi/bytequeue/interrupt_setting.c +++ b/tmk_core/protocol/midi/bytequeue/interrupt_setting.c @@ -1,49 +1,43 @@ -//Copyright 20010 Alex Norman -//writen by Alex Norman +// Copyright 20010 Alex Norman +// writen by Alex Norman // -//This file is part of avr-bytequeue. +// This file is part of avr-bytequeue. // -//avr-bytequeue is free software: you can redistribute it and/or modify -//it under the terms of the GNU General Public License as published by -//the Free Software Foundation, either version 3 of the License, or +// avr-bytequeue is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or //(at your option) any later version. // -//avr-bytequeue is distributed in the hope that it will be useful, -//but WITHOUT ANY WARRANTY; without even the implied warranty of -//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -//GNU General Public License for more details. +// avr-bytequeue is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. // -//You should have received a copy of the GNU General Public License -//along with avr-bytequeue. If not, see <http://www.gnu.org/licenses/>. +// You should have received a copy of the GNU General Public License +// along with avr-bytequeue. If not, see <http://www.gnu.org/licenses/>. - -//AVR specific code -//should be able to port to other systems by simply providing chip specific -//implementations of the typedef and these functions +// AVR specific code +// should be able to port to other systems by simply providing chip specific +// implementations of the typedef and these functions #include "interrupt_setting.h" #if defined(__AVR__) -#include <avr/interrupt.h> +# include <avr/interrupt.h> interrupt_setting_t store_and_clear_interrupt(void) { - uint8_t sreg = SREG; - cli(); - return sreg; + uint8_t sreg = SREG; + cli(); + return sreg; } -void restore_interrupt_setting(interrupt_setting_t setting) { - SREG = setting; -} +void restore_interrupt_setting(interrupt_setting_t setting) { SREG = setting; } #elif defined(__arm__) -#include "ch.h" +# include "ch.h" interrupt_setting_t store_and_clear_interrupt(void) { - chSysLock(); - return 0; + chSysLock(); + return 0; } -void restore_interrupt_setting(interrupt_setting_t setting) { - chSysUnlock(); -} +void restore_interrupt_setting(interrupt_setting_t setting) { chSysUnlock(); } #endif - diff --git a/tmk_core/protocol/midi/bytequeue/interrupt_setting.h b/tmk_core/protocol/midi/bytequeue/interrupt_setting.h index 053d02c9d..788f75d79 100755..100644 --- a/tmk_core/protocol/midi/bytequeue/interrupt_setting.h +++ b/tmk_core/protocol/midi/bytequeue/interrupt_setting.h @@ -1,39 +1,38 @@ -//Copyright 20010 Alex Norman -//writen by Alex Norman +// Copyright 20010 Alex Norman +// writen by Alex Norman // -//This file is part of avr-bytequeue. +// This file is part of avr-bytequeue. // -//avr-bytequeue is free software: you can redistribute it and/or modify -//it under the terms of the GNU General Public License as published by -//the Free Software Foundation, either version 3 of the License, or +// avr-bytequeue is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or //(at your option) any later version. // -//avr-bytequeue is distributed in the hope that it will be useful, -//but WITHOUT ANY WARRANTY; without even the implied warranty of -//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -//GNU General Public License for more details. +// avr-bytequeue is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. // -//You should have received a copy of the GNU General Public License -//along with avr-bytequeue. If not, see <http://www.gnu.org/licenses/>. +// You should have received a copy of the GNU General Public License +// along with avr-bytequeue. If not, see <http://www.gnu.org/licenses/>. #ifndef INTERRUPT_SETTING_H #define INTERRUPT_SETTING_H #ifdef __cplusplus extern "C" { -#endif +#endif #include <inttypes.h> -//AVR specific typedef +// AVR specific typedef typedef uint8_t interrupt_setting_t; interrupt_setting_t store_and_clear_interrupt(void); -void restore_interrupt_setting(interrupt_setting_t setting); +void restore_interrupt_setting(interrupt_setting_t setting); #ifdef __cplusplus } -#endif - #endif +#endif diff --git a/tmk_core/protocol/midi/midi.c b/tmk_core/protocol/midi/midi.c index 11a589078..643c43722 100755..100644 --- a/tmk_core/protocol/midi/midi.c +++ b/tmk_core/protocol/midi/midi.c @@ -1,277 +1,181 @@ -//midi for embedded chips, -//Copyright 2010 Alex Norman +// midi for embedded chips, +// Copyright 2010 Alex Norman // -//This file is part of avr-midi. +// This file is part of avr-midi. // -//avr-midi is free software: you can redistribute it and/or modify -//it under the terms of the GNU General Public License as published by -//the Free Software Foundation, either version 3 of the License, or +// avr-midi is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or //(at your option) any later version. // -//avr-midi is distributed in the hope that it will be useful, -//but WITHOUT ANY WARRANTY; without even the implied warranty of -//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -//GNU General Public License for more details. +// avr-midi is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. // -//You should have received a copy of the GNU General Public License -//along with avr-midi. If not, see <http://www.gnu.org/licenses/>. +// You should have received a copy of the GNU General Public License +// along with avr-midi. If not, see <http://www.gnu.org/licenses/>. #include "midi.h" -#include <string.h> //for memcpy +#include <string.h> //for memcpy -#define MIN(x,y) (((x) < (y)) ? (x) : (y)) +#define MIN(x, y) (((x) < (y)) ? (x) : (y)) #ifndef NULL -#define NULL 0 +# define NULL 0 #endif -bool midi_is_statusbyte(uint8_t theByte){ - return (bool)(theByte & MIDI_STATUSMASK); -} +bool midi_is_statusbyte(uint8_t theByte) { return (bool)(theByte & MIDI_STATUSMASK); } -bool midi_is_realtime(uint8_t theByte){ - return (theByte >= MIDI_CLOCK); -} +bool midi_is_realtime(uint8_t theByte) { return (theByte >= MIDI_CLOCK); } -midi_packet_length_t midi_packet_length(uint8_t status){ - switch(status & 0xF0){ - case MIDI_CC: - case MIDI_NOTEON: - case MIDI_NOTEOFF: - case MIDI_AFTERTOUCH: - case MIDI_PITCHBEND: - return THREE; - case MIDI_PROGCHANGE: - case MIDI_CHANPRESSURE: - case MIDI_SONGSELECT: - return TWO; - case 0xF0: - switch(status) { - case MIDI_CLOCK: - case MIDI_TICK: - case MIDI_START: - case MIDI_CONTINUE: - case MIDI_STOP: - case MIDI_ACTIVESENSE: - case MIDI_RESET: - case MIDI_TUNEREQUEST: - return ONE; - case MIDI_SONGPOSITION: - return THREE; - case MIDI_TC_QUARTERFRAME: - case MIDI_SONGSELECT: - return TWO; - case SYSEX_END: - case SYSEX_BEGIN: - default: - return UNDEFINED; - } - default: - return UNDEFINED; - } +midi_packet_length_t midi_packet_length(uint8_t status) { + switch (status & 0xF0) { + case MIDI_CC: + case MIDI_NOTEON: + case MIDI_NOTEOFF: + case MIDI_AFTERTOUCH: + case MIDI_PITCHBEND: + return THREE; + case MIDI_PROGCHANGE: + case MIDI_CHANPRESSURE: + case MIDI_SONGSELECT: + return TWO; + case 0xF0: + switch (status) { + case MIDI_CLOCK: + case MIDI_TICK: + case MIDI_START: + case MIDI_CONTINUE: + case MIDI_STOP: + case MIDI_ACTIVESENSE: + case MIDI_RESET: + case MIDI_TUNEREQUEST: + return ONE; + case MIDI_SONGPOSITION: + return THREE; + case MIDI_TC_QUARTERFRAME: + case MIDI_SONGSELECT: + return TWO; + case SYSEX_END: + case SYSEX_BEGIN: + default: + return UNDEFINED; + } + default: + return UNDEFINED; + } } -void midi_send_cc(MidiDevice * device, uint8_t chan, uint8_t num, uint8_t val){ - //CC Status: 0xB0 to 0xBF where the low nibble is the MIDI channel. - //CC Data: Controller Num, Controller Val - device->send_func(device, 3, - MIDI_CC | (chan & MIDI_CHANMASK), - num & 0x7F, - val & 0x7F); +void midi_send_cc(MidiDevice* device, uint8_t chan, uint8_t num, uint8_t val) { + // CC Status: 0xB0 to 0xBF where the low nibble is the MIDI channel. + // CC Data: Controller Num, Controller Val + device->send_func(device, 3, MIDI_CC | (chan & MIDI_CHANMASK), num & 0x7F, val & 0x7F); } -void midi_send_noteon(MidiDevice * device, uint8_t chan, uint8_t num, uint8_t vel){ - //Note Data: Note Num, Note Velocity - device->send_func(device, 3, - MIDI_NOTEON | (chan & MIDI_CHANMASK), - num & 0x7F, - vel & 0x7F); +void midi_send_noteon(MidiDevice* device, uint8_t chan, uint8_t num, uint8_t vel) { + // Note Data: Note Num, Note Velocity + device->send_func(device, 3, MIDI_NOTEON | (chan & MIDI_CHANMASK), num & 0x7F, vel & 0x7F); } -void midi_send_noteoff(MidiDevice * device, uint8_t chan, uint8_t num, uint8_t vel){ - //Note Data: Note Num, Note Velocity - device->send_func(device, 3, - MIDI_NOTEOFF | (chan & MIDI_CHANMASK), - num & 0x7F, - vel & 0x7F); +void midi_send_noteoff(MidiDevice* device, uint8_t chan, uint8_t num, uint8_t vel) { + // Note Data: Note Num, Note Velocity + device->send_func(device, 3, MIDI_NOTEOFF | (chan & MIDI_CHANMASK), num & 0x7F, vel & 0x7F); } -void midi_send_aftertouch(MidiDevice * device, uint8_t chan, uint8_t note_num, uint8_t amt){ - device->send_func(device, 3, - MIDI_AFTERTOUCH | (chan & MIDI_CHANMASK), - note_num & 0x7F, - amt & 0x7F); -} +void midi_send_aftertouch(MidiDevice* device, uint8_t chan, uint8_t note_num, uint8_t amt) { device->send_func(device, 3, MIDI_AFTERTOUCH | (chan & MIDI_CHANMASK), note_num & 0x7F, amt & 0x7F); } -//XXX does this work right? -//amt in range -0x2000, 0x1fff -//uAmt should be in range.. -//0x0000 to 0x3FFF -void midi_send_pitchbend(MidiDevice * device, uint8_t chan, int16_t amt){ - uint16_t uAmt; - //check range - if(amt > 0x1fff){ - uAmt = 0x3FFF; - } else if(amt < -0x2000){ - uAmt = 0; - } else { - uAmt = amt + 0x2000; - } - device->send_func(device, 3, - MIDI_PITCHBEND | (chan & MIDI_CHANMASK), - uAmt & 0x7F, - (uAmt >> 7) & 0x7F); +// XXX does this work right? +// amt in range -0x2000, 0x1fff +// uAmt should be in range.. +// 0x0000 to 0x3FFF +void midi_send_pitchbend(MidiDevice* device, uint8_t chan, int16_t amt) { + uint16_t uAmt; + // check range + if (amt > 0x1fff) { + uAmt = 0x3FFF; + } else if (amt < -0x2000) { + uAmt = 0; + } else { + uAmt = amt + 0x2000; + } + device->send_func(device, 3, MIDI_PITCHBEND | (chan & MIDI_CHANMASK), uAmt & 0x7F, (uAmt >> 7) & 0x7F); } -void midi_send_programchange(MidiDevice * device, uint8_t chan, uint8_t num){ - device->send_func(device, 2, - MIDI_PROGCHANGE | (chan & MIDI_CHANMASK), - num & 0x7F, - 0); -} +void midi_send_programchange(MidiDevice* device, uint8_t chan, uint8_t num) { device->send_func(device, 2, MIDI_PROGCHANGE | (chan & MIDI_CHANMASK), num & 0x7F, 0); } -void midi_send_channelpressure(MidiDevice * device, uint8_t chan, uint8_t amt){ - device->send_func(device, 2, - MIDI_CHANPRESSURE | (chan & MIDI_CHANMASK), - amt & 0x7F, - 0); -} +void midi_send_channelpressure(MidiDevice* device, uint8_t chan, uint8_t amt) { device->send_func(device, 2, MIDI_CHANPRESSURE | (chan & MIDI_CHANMASK), amt & 0x7F, 0); } -void midi_send_clock(MidiDevice * device){ - device->send_func(device, 1, MIDI_CLOCK, 0, 0); -} +void midi_send_clock(MidiDevice* device) { device->send_func(device, 1, MIDI_CLOCK, 0, 0); } -void midi_send_tick(MidiDevice * device){ - device->send_func(device, 1, MIDI_TICK, 0, 0); -} +void midi_send_tick(MidiDevice* device) { device->send_func(device, 1, MIDI_TICK, 0, 0); } -void midi_send_start(MidiDevice * device){ - device->send_func(device, 1, MIDI_START, 0, 0); -} +void midi_send_start(MidiDevice* device) { device->send_func(device, 1, MIDI_START, 0, 0); } -void midi_send_continue(MidiDevice * device){ - device->send_func(device, 1, MIDI_CONTINUE, 0, 0); -} +void midi_send_continue(MidiDevice* device) { device->send_func(device, 1, MIDI_CONTINUE, 0, 0); } -void midi_send_stop(MidiDevice * device){ - device->send_func(device, 1, MIDI_STOP, 0, 0); -} - -void midi_send_activesense(MidiDevice * device){ - device->send_func(device, 1, MIDI_ACTIVESENSE, 0, 0); -} +void midi_send_stop(MidiDevice* device) { device->send_func(device, 1, MIDI_STOP, 0, 0); } -void midi_send_reset(MidiDevice * device){ - device->send_func(device, 1, MIDI_RESET, 0, 0); -} +void midi_send_activesense(MidiDevice* device) { device->send_func(device, 1, MIDI_ACTIVESENSE, 0, 0); } -void midi_send_tcquarterframe(MidiDevice * device, uint8_t time){ - device->send_func(device, 2, - MIDI_TC_QUARTERFRAME, - time & 0x7F, - 0); -} +void midi_send_reset(MidiDevice* device) { device->send_func(device, 1, MIDI_RESET, 0, 0); } -//XXX is this right? -void midi_send_songposition(MidiDevice * device, uint16_t pos){ - device->send_func(device, 3, - MIDI_SONGPOSITION, - pos & 0x7F, - (pos >> 7) & 0x7F); -} +void midi_send_tcquarterframe(MidiDevice* device, uint8_t time) { device->send_func(device, 2, MIDI_TC_QUARTERFRAME, time & 0x7F, 0); } -void midi_send_songselect(MidiDevice * device, uint8_t song){ - device->send_func(device, 2, - MIDI_SONGSELECT, - song & 0x7F, - 0); -} +// XXX is this right? +void midi_send_songposition(MidiDevice* device, uint16_t pos) { device->send_func(device, 3, MIDI_SONGPOSITION, pos & 0x7F, (pos >> 7) & 0x7F); } -void midi_send_tunerequest(MidiDevice * device){ - device->send_func(device, 1, MIDI_TUNEREQUEST, 0, 0); -} +void midi_send_songselect(MidiDevice* device, uint8_t song) { device->send_func(device, 2, MIDI_SONGSELECT, song & 0x7F, 0); } -void midi_send_byte(MidiDevice * device, uint8_t b){ - device->send_func(device, 1, b, 0, 0); -} +void midi_send_tunerequest(MidiDevice* device) { device->send_func(device, 1, MIDI_TUNEREQUEST, 0, 0); } -void midi_send_data(MidiDevice * device, uint16_t count, uint8_t byte0, uint8_t byte1, uint8_t byte2){ - //ensure that the count passed along is always 3 or lower - if (count > 3) { - //TODO how to do this correctly? - } - device->send_func(device, count, byte0, byte1, byte2); -} +void midi_send_byte(MidiDevice* device, uint8_t b) { device->send_func(device, 1, b, 0, 0); } -void midi_send_array(MidiDevice * device, uint16_t count, uint8_t * array) { - uint16_t i; - for (i = 0; i < count; i += 3) { - uint8_t b[3] = { 0, 0, 0 }; - uint16_t to_send = count - i; - to_send = (to_send > 3) ? 3 : to_send; - memcpy(b, array + i, to_send); - midi_send_data(device, to_send, b[0], b[1], b[2]); - } +void midi_send_data(MidiDevice* device, uint16_t count, uint8_t byte0, uint8_t byte1, uint8_t byte2) { + // ensure that the count passed along is always 3 or lower + if (count > 3) { + // TODO how to do this correctly? + } + device->send_func(device, count, byte0, byte1, byte2); } - -void midi_register_cc_callback(MidiDevice * device, midi_three_byte_func_t func){ - device->input_cc_callback = func; +void midi_send_array(MidiDevice* device, uint16_t count, uint8_t* array) { + uint16_t i; + for (i = 0; i < count; i += 3) { + uint8_t b[3] = {0, 0, 0}; + uint16_t to_send = count - i; + to_send = (to_send > 3) ? 3 : to_send; + memcpy(b, array + i, to_send); + midi_send_data(device, to_send, b[0], b[1], b[2]); + } } -void midi_register_noteon_callback(MidiDevice * device, midi_three_byte_func_t func){ - device->input_noteon_callback = func; -} +void midi_register_cc_callback(MidiDevice* device, midi_three_byte_func_t func) { device->input_cc_callback = func; } -void midi_register_noteoff_callback(MidiDevice * device, midi_three_byte_func_t func){ - device->input_noteoff_callback = func; -} +void midi_register_noteon_callback(MidiDevice* device, midi_three_byte_func_t func) { device->input_noteon_callback = func; } -void midi_register_aftertouch_callback(MidiDevice * device, midi_three_byte_func_t func){ - device->input_aftertouch_callback = func; -} +void midi_register_noteoff_callback(MidiDevice* device, midi_three_byte_func_t func) { device->input_noteoff_callback = func; } -void midi_register_pitchbend_callback(MidiDevice * device, midi_three_byte_func_t func){ - device->input_pitchbend_callback = func; -} +void midi_register_aftertouch_callback(MidiDevice* device, midi_three_byte_func_t func) { device->input_aftertouch_callback = func; } -void midi_register_songposition_callback(MidiDevice * device, midi_three_byte_func_t func){ - device->input_songposition_callback = func; -} +void midi_register_pitchbend_callback(MidiDevice* device, midi_three_byte_func_t func) { device->input_pitchbend_callback = func; } -void midi_register_progchange_callback(MidiDevice * device, midi_two_byte_func_t func) { - device->input_progchange_callback = func; -} +void midi_register_songposition_callback(MidiDevice* device, midi_three_byte_func_t func) { device->input_songposition_callback = func; } -void midi_register_chanpressure_callback(MidiDevice * device, midi_two_byte_func_t func) { - device->input_chanpressure_callback = func; -} +void midi_register_progchange_callback(MidiDevice* device, midi_two_byte_func_t func) { device->input_progchange_callback = func; } -void midi_register_songselect_callback(MidiDevice * device, midi_two_byte_func_t func) { - device->input_songselect_callback = func; -} +void midi_register_chanpressure_callback(MidiDevice* device, midi_two_byte_func_t func) { device->input_chanpressure_callback = func; } -void midi_register_tc_quarterframe_callback(MidiDevice * device, midi_two_byte_func_t func) { - device->input_tc_quarterframe_callback = func; -} +void midi_register_songselect_callback(MidiDevice* device, midi_two_byte_func_t func) { device->input_songselect_callback = func; } -void midi_register_realtime_callback(MidiDevice * device, midi_one_byte_func_t func){ - device->input_realtime_callback = func; -} +void midi_register_tc_quarterframe_callback(MidiDevice* device, midi_two_byte_func_t func) { device->input_tc_quarterframe_callback = func; } -void midi_register_tunerequest_callback(MidiDevice * device, midi_one_byte_func_t func){ - device->input_tunerequest_callback = func; -} +void midi_register_realtime_callback(MidiDevice* device, midi_one_byte_func_t func) { device->input_realtime_callback = func; } -void midi_register_sysex_callback(MidiDevice * device, midi_sysex_func_t func) { - device->input_sysex_callback = func; -} +void midi_register_tunerequest_callback(MidiDevice* device, midi_one_byte_func_t func) { device->input_tunerequest_callback = func; } -void midi_register_fallthrough_callback(MidiDevice * device, midi_var_byte_func_t func){ - device->input_fallthrough_callback = func; -} +void midi_register_sysex_callback(MidiDevice* device, midi_sysex_func_t func) { device->input_sysex_callback = func; } -void midi_register_catchall_callback(MidiDevice * device, midi_var_byte_func_t func){ - device->input_catchall_callback = func; -} +void midi_register_fallthrough_callback(MidiDevice* device, midi_var_byte_func_t func) { device->input_fallthrough_callback = func; } +void midi_register_catchall_callback(MidiDevice* device, midi_var_byte_func_t func) { device->input_catchall_callback = func; } diff --git a/tmk_core/protocol/midi/midi.h b/tmk_core/protocol/midi/midi.h index 1a36737df..07d8cebc1 100755..100644 --- a/tmk_core/protocol/midi/midi.h +++ b/tmk_core/protocol/midi/midi.h @@ -1,20 +1,20 @@ -//midi for embedded chips, -//Copyright 2010 Alex Norman +// midi for embedded chips, +// Copyright 2010 Alex Norman // -//This file is part of avr-midi. +// This file is part of avr-midi. // -//avr-midi is free software: you can redistribute it and/or modify -//it under the terms of the GNU General Public License as published by -//the Free Software Foundation, either version 3 of the License, or +// avr-midi is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or //(at your option) any later version. // -//avr-midi is distributed in the hope that it will be useful, -//but WITHOUT ANY WARRANTY; without even the implied warranty of -//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -//GNU General Public License for more details. +// avr-midi is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. // -//You should have received a copy of the GNU General Public License -//along with avr-midi. If not, see <http://www.gnu.org/licenses/>. +// You should have received a copy of the GNU General Public License +// along with avr-midi. If not, see <http://www.gnu.org/licenses/>. /** * @file @@ -30,7 +30,7 @@ #ifdef __cplusplus extern "C" { -#endif +#endif #include "midi_device.h" #include "midi_function_types.h" @@ -48,8 +48,8 @@ extern "C" { * You must call this before using the device in question. * * @param device the device to initialize -*/ -void midi_device_init(MidiDevice * device); // [implementation in midi_device.c] + */ +void midi_device_init(MidiDevice* device); // [implementation in midi_device.c] /** * @brief Process input data @@ -58,8 +58,8 @@ void midi_device_init(MidiDevice * device); // [implementation in midi_device.c] * if you expect to have your input callbacks called. * * @param device the device to process -*/ -void midi_device_process(MidiDevice * device); // [implementation in midi_device.c] + */ +void midi_device_process(MidiDevice* device); // [implementation in midi_device.c] /**@}*/ @@ -76,8 +76,8 @@ void midi_device_process(MidiDevice * device); // [implementation in midi_device * @param chan the channel to send on, 0-15 * @param num the cc num * @param val the value of that cc num -*/ -void midi_send_cc(MidiDevice * device, uint8_t chan, uint8_t num, uint8_t val); + */ +void midi_send_cc(MidiDevice* device, uint8_t chan, uint8_t num, uint8_t val); /** * @brief Send a note on message via the given device. @@ -86,8 +86,8 @@ void midi_send_cc(MidiDevice * device, uint8_t chan, uint8_t num, uint8_t val); * @param chan the channel to send on, 0-15 * @param num the note number * @param vel the note velocity -*/ -void midi_send_noteon(MidiDevice * device, uint8_t chan, uint8_t num, uint8_t vel); + */ +void midi_send_noteon(MidiDevice* device, uint8_t chan, uint8_t num, uint8_t vel); /** * @brief Send a note off message via the given device. @@ -96,8 +96,8 @@ void midi_send_noteon(MidiDevice * device, uint8_t chan, uint8_t num, uint8_t ve * @param chan the channel to send on, 0-15 * @param num the note number * @param vel the note velocity -*/ -void midi_send_noteoff(MidiDevice * device, uint8_t chan, uint8_t num, uint8_t vel); + */ +void midi_send_noteoff(MidiDevice* device, uint8_t chan, uint8_t num, uint8_t vel); /** * @brief Send an after touch message via the given device. @@ -106,8 +106,8 @@ void midi_send_noteoff(MidiDevice * device, uint8_t chan, uint8_t num, uint8_t v * @param chan the channel to send on, 0-15 * @param note_num the note number * @param amt the after touch amount -*/ -void midi_send_aftertouch(MidiDevice * device, uint8_t chan, uint8_t note_num, uint8_t amt); + */ +void midi_send_aftertouch(MidiDevice* device, uint8_t chan, uint8_t note_num, uint8_t amt); /** * @brief Send a pitch bend message via the given device. @@ -115,8 +115,8 @@ void midi_send_aftertouch(MidiDevice * device, uint8_t chan, uint8_t note_num, u * @param device the device to use for sending * @param chan the channel to send on, 0-15 * @param amt the bend amount range: -8192..8191, 0 means no bend -*/ -void midi_send_pitchbend(MidiDevice * device, uint8_t chan, int16_t amt); //range -8192, 8191 + */ +void midi_send_pitchbend(MidiDevice* device, uint8_t chan, int16_t amt); // range -8192, 8191 /** * @brief Send a program change message via the given device. @@ -124,8 +124,8 @@ void midi_send_pitchbend(MidiDevice * device, uint8_t chan, int16_t amt); //rang * @param device the device to use for sending * @param chan the channel to send on, 0-15 * @param num the program to change to -*/ -void midi_send_programchange(MidiDevice * device, uint8_t chan, uint8_t num); + */ +void midi_send_programchange(MidiDevice* device, uint8_t chan, uint8_t num); /** * @brief Send a channel pressure message via the given device. @@ -133,58 +133,57 @@ void midi_send_programchange(MidiDevice * device, uint8_t chan, uint8_t num); * @param device the device to use for sending * @param chan the channel to send on, 0-15 * @param amt the amount of channel pressure -*/ -void midi_send_channelpressure(MidiDevice * device, uint8_t chan, uint8_t amt); + */ +void midi_send_channelpressure(MidiDevice* device, uint8_t chan, uint8_t amt); /** * @brief Send a clock message via the given device. * * @param device the device to use for sending */ -void midi_send_clock(MidiDevice * device); +void midi_send_clock(MidiDevice* device); /** * @brief Send a tick message via the given device. * * @param device the device to use for sending */ -void midi_send_tick(MidiDevice * device); +void midi_send_tick(MidiDevice* device); /** * @brief Send a start message via the given device. * * @param device the device to use for sending */ -void midi_send_start(MidiDevice * device); +void midi_send_start(MidiDevice* device); /** * @brief Send a continue message via the given device. * * @param device the device to use for sending */ -void midi_send_continue(MidiDevice * device); +void midi_send_continue(MidiDevice* device); /** * @brief Send a stop message via the given device. * * @param device the device to use for sending */ -void midi_send_stop(MidiDevice * device); +void midi_send_stop(MidiDevice* device); /** * @brief Send an active sense message via the given device. * * @param device the device to use for sending */ -void midi_send_activesense(MidiDevice * device); +void midi_send_activesense(MidiDevice* device); /** * @brief Send a reset message via the given device. * * @param device the device to use for sending */ -void midi_send_reset(MidiDevice * device); - +void midi_send_reset(MidiDevice* device); /** * @brief Send a tc quarter frame message via the given device. @@ -192,7 +191,7 @@ void midi_send_reset(MidiDevice * device); * @param device the device to use for sending * @param time the time of this quarter frame, range 0..16383 */ -void midi_send_tcquarterframe(MidiDevice * device, uint8_t time); +void midi_send_tcquarterframe(MidiDevice* device, uint8_t time); /** * @brief Send a song position message via the given device. @@ -200,7 +199,7 @@ void midi_send_tcquarterframe(MidiDevice * device, uint8_t time); * @param device the device to use for sending * @param pos the song position */ -void midi_send_songposition(MidiDevice * device, uint16_t pos); +void midi_send_songposition(MidiDevice* device, uint16_t pos); /** * @brief Send a song select message via the given device. @@ -208,14 +207,14 @@ void midi_send_songposition(MidiDevice * device, uint16_t pos); * @param device the device to use for sending * @param song the song to select */ -void midi_send_songselect(MidiDevice * device, uint8_t song); +void midi_send_songselect(MidiDevice* device, uint8_t song); /** * @brief Send a tune request message via the given device. * * @param device the device to use for sending */ -void midi_send_tunerequest(MidiDevice * device); +void midi_send_tunerequest(MidiDevice* device); /** * @brief Send a byte via the given device. @@ -228,7 +227,7 @@ void midi_send_tunerequest(MidiDevice * device); * @param device the device to use for sending * @param b the byte to send */ -void midi_send_byte(MidiDevice * device, uint8_t b); +void midi_send_byte(MidiDevice* device, uint8_t b); /** * @brief Send up to 3 bytes of data @@ -241,7 +240,7 @@ void midi_send_byte(MidiDevice * device, uint8_t b); * @param byte1 the second byte, ignored if cnt % 4 != 2 * @param byte2 the third byte, ignored if cnt % 4 != 3 */ -void midi_send_data(MidiDevice * device, uint16_t count, uint8_t byte0, uint8_t byte1, uint8_t byte2); +void midi_send_data(MidiDevice* device, uint16_t count, uint8_t byte0, uint8_t byte1, uint8_t byte2); /** * @brief Send an array of formatted midi data. @@ -252,14 +251,13 @@ void midi_send_data(MidiDevice * device, uint16_t count, uint8_t byte0, uint8_t * @param count the count of bytes to send * @param array the array of bytes */ -void midi_send_array(MidiDevice * device, uint16_t count, uint8_t * array); +void midi_send_array(MidiDevice* device, uint16_t count, uint8_t* array); /**@}*/ - /** * @defgroup input_callback_reg Input callback registration functions - * + * * @brief These are the functions you use to register your input callbacks. * * The functions are called when the appropriate midi message is matched on the @@ -268,7 +266,7 @@ void midi_send_array(MidiDevice * device, uint16_t count, uint8_t * array); * @{ */ -//three byte funcs +// three byte funcs /** * @brief Register a control change message (cc) callback. @@ -276,7 +274,7 @@ void midi_send_array(MidiDevice * device, uint16_t count, uint8_t * array); * @param device the device associate with * @param func the callback function to register */ -void midi_register_cc_callback(MidiDevice * device, midi_three_byte_func_t func); +void midi_register_cc_callback(MidiDevice* device, midi_three_byte_func_t func); /** * @brief Register a note on callback. @@ -284,7 +282,7 @@ void midi_register_cc_callback(MidiDevice * device, midi_three_byte_func_t func) * @param device the device associate with * @param func the callback function to register */ -void midi_register_noteon_callback(MidiDevice * device, midi_three_byte_func_t func); +void midi_register_noteon_callback(MidiDevice* device, midi_three_byte_func_t func); /** * @brief Register a note off callback. @@ -292,7 +290,7 @@ void midi_register_noteon_callback(MidiDevice * device, midi_three_byte_func_t f * @param device the device associate with * @param func the callback function to register */ -void midi_register_noteoff_callback(MidiDevice * device, midi_three_byte_func_t func); +void midi_register_noteoff_callback(MidiDevice* device, midi_three_byte_func_t func); /** * @brief Register an after touch callback. @@ -301,7 +299,7 @@ void midi_register_noteoff_callback(MidiDevice * device, midi_three_byte_func_t * @param func the callback function to register */ -void midi_register_aftertouch_callback(MidiDevice * device, midi_three_byte_func_t func); +void midi_register_aftertouch_callback(MidiDevice* device, midi_three_byte_func_t func); /** * @brief Register a pitch bend callback. @@ -309,7 +307,7 @@ void midi_register_aftertouch_callback(MidiDevice * device, midi_three_byte_func * @param device the device associate with * @param func the callback function to register */ -void midi_register_pitchbend_callback(MidiDevice * device, midi_three_byte_func_t func); +void midi_register_pitchbend_callback(MidiDevice* device, midi_three_byte_func_t func); /** * @brief Register a song position callback. @@ -317,9 +315,9 @@ void midi_register_pitchbend_callback(MidiDevice * device, midi_three_byte_func_ * @param device the device associate with * @param func the callback function to register */ -void midi_register_songposition_callback(MidiDevice * device, midi_three_byte_func_t func); +void midi_register_songposition_callback(MidiDevice* device, midi_three_byte_func_t func); -//two byte funcs +// two byte funcs /** * @brief Register a program change callback. @@ -327,7 +325,7 @@ void midi_register_songposition_callback(MidiDevice * device, midi_three_byte_fu * @param device the device associate with * @param func the callback function to register */ -void midi_register_progchange_callback(MidiDevice * device, midi_two_byte_func_t func); +void midi_register_progchange_callback(MidiDevice* device, midi_two_byte_func_t func); /** * @brief Register a channel pressure callback. @@ -335,7 +333,7 @@ void midi_register_progchange_callback(MidiDevice * device, midi_two_byte_func_t * @param device the device associate with * @param func the callback function to register */ -void midi_register_chanpressure_callback(MidiDevice * device, midi_two_byte_func_t func); +void midi_register_chanpressure_callback(MidiDevice* device, midi_two_byte_func_t func); /** * @brief Register a song select callback. @@ -343,7 +341,7 @@ void midi_register_chanpressure_callback(MidiDevice * device, midi_two_byte_func * @param device the device associate with * @param func the callback function to register */ -void midi_register_songselect_callback(MidiDevice * device, midi_two_byte_func_t func); +void midi_register_songselect_callback(MidiDevice* device, midi_two_byte_func_t func); /** * @brief Register a tc quarter frame callback. @@ -351,9 +349,9 @@ void midi_register_songselect_callback(MidiDevice * device, midi_two_byte_func_t * @param device the device associate with * @param func the callback function to register */ -void midi_register_tc_quarterframe_callback(MidiDevice * device, midi_two_byte_func_t func); +void midi_register_tc_quarterframe_callback(MidiDevice* device, midi_two_byte_func_t func); -//one byte funcs +// one byte funcs /** * @brief Register a realtime callback. @@ -363,7 +361,7 @@ void midi_register_tc_quarterframe_callback(MidiDevice * device, midi_two_byte_f * @param device the device associate with * @param func the callback function to register */ -void midi_register_realtime_callback(MidiDevice * device, midi_one_byte_func_t func); +void midi_register_realtime_callback(MidiDevice* device, midi_one_byte_func_t func); /** * @brief Register a tune request callback. @@ -371,7 +369,7 @@ void midi_register_realtime_callback(MidiDevice * device, midi_one_byte_func_t f * @param device the device associate with * @param func the callback function to register */ -void midi_register_tunerequest_callback(MidiDevice * device, midi_one_byte_func_t func); +void midi_register_tunerequest_callback(MidiDevice* device, midi_one_byte_func_t func); /** * @brief Register a sysex callback. @@ -379,7 +377,7 @@ void midi_register_tunerequest_callback(MidiDevice * device, midi_one_byte_func_ * @param device the device associate with * @param func the callback function to register */ -void midi_register_sysex_callback(MidiDevice * device, midi_sysex_func_t func); +void midi_register_sysex_callback(MidiDevice* device, midi_sysex_func_t func); /** * @brief Register fall through callback. @@ -391,8 +389,7 @@ void midi_register_sysex_callback(MidiDevice * device, midi_sysex_func_t func); * @param device the device associate with * @param func the callback function to register */ -void midi_register_fallthrough_callback(MidiDevice * device, midi_var_byte_func_t func); - +void midi_register_fallthrough_callback(MidiDevice* device, midi_var_byte_func_t func); /** * @brief Register a catch all callback. @@ -403,7 +400,7 @@ void midi_register_fallthrough_callback(MidiDevice * device, midi_var_byte_func_ * @param device the device associate with * @param func the callback function to register */ -void midi_register_catchall_callback(MidiDevice * device, midi_var_byte_func_t func); +void midi_register_catchall_callback(MidiDevice* device, midi_var_byte_func_t func); /**@}*/ @@ -417,11 +414,7 @@ void midi_register_catchall_callback(MidiDevice * device, midi_var_byte_func_t f * * An enumeration of the possible packet length values. */ -typedef enum { - UNDEFINED = 0, - ONE = 1, - TWO = 2, - THREE = 3} midi_packet_length_t; +typedef enum { UNDEFINED = 0, ONE = 1, TWO = 2, THREE = 3 } midi_packet_length_t; /** * @brief Test to see if the byte given is a status byte @@ -456,11 +449,11 @@ midi_packet_length_t midi_packet_length(uint8_t status); #define SYSEX_BEGIN 0xF0 #define SYSEX_END 0xF7 -//if you and this with a byte and you get anything non-zero -//it is a status message +// if you and this with a byte and you get anything non-zero +// it is a status message #define MIDI_STATUSMASK 0x80 -//if you and this with a status message that contains channel info, -//you'll get the channel +// if you and this with a status message that contains channel info, +// you'll get the channel #define MIDI_CHANMASK 0x0F #define MIDI_CC 0xB0 @@ -471,7 +464,7 @@ midi_packet_length_t midi_packet_length(uint8_t status); #define MIDI_PROGCHANGE 0xC0 #define MIDI_CHANPRESSURE 0xD0 -//midi realtime +// midi realtime #define MIDI_CLOCK 0xF8 #define MIDI_TICK 0xF9 #define MIDI_START 0xFA @@ -485,14 +478,13 @@ midi_packet_length_t midi_packet_length(uint8_t status); #define MIDI_SONGSELECT 0xF3 #define MIDI_TUNEREQUEST 0xF6 -//This ID is for educational or development use only +// This ID is for educational or development use only #define SYSEX_EDUMANUFID 0x7D /**@}*/ #ifdef __cplusplus } -#endif - #endif +#endif diff --git a/tmk_core/protocol/midi/midi_device.c b/tmk_core/protocol/midi/midi_device.c index 3215a007d..58fe685e2 100755..100644 --- a/tmk_core/protocol/midi/midi_device.c +++ b/tmk_core/protocol/midi/midi_device.c @@ -1,291 +1,272 @@ -//midi for embedded chips, -//Copyright 2010 Alex Norman +// midi for embedded chips, +// Copyright 2010 Alex Norman // -//This file is part of avr-midi. +// This file is part of avr-midi. // -//avr-midi is free software: you can redistribute it and/or modify -//it under the terms of the GNU General Public License as published by -//the Free Software Foundation, either version 3 of the License, or +// avr-midi is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or //(at your option) any later version. // -//avr-midi is distributed in the hope that it will be useful, -//but WITHOUT ANY WARRANTY; without even the implied warranty of -//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -//GNU General Public License for more details. +// avr-midi is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. // -//You should have received a copy of the GNU General Public License -//along with avr-midi. If not, see <http://www.gnu.org/licenses/>. +// You should have received a copy of the GNU General Public License +// along with avr-midi. If not, see <http://www.gnu.org/licenses/>. #include "midi_device.h" #include "midi.h" #ifndef NULL -#define NULL 0 +# define NULL 0 #endif -//forward declarations, internally used to call the callbacks -void midi_input_callbacks(MidiDevice * device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2); -void midi_process_byte(MidiDevice * device, uint8_t input); +// forward declarations, internally used to call the callbacks +void midi_input_callbacks(MidiDevice* device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2); +void midi_process_byte(MidiDevice* device, uint8_t input); -void midi_device_init(MidiDevice * device){ - device->input_state = IDLE; - device->input_count = 0; - bytequeue_init(&device->input_queue, device->input_queue_data, MIDI_INPUT_QUEUE_LENGTH); +void midi_device_init(MidiDevice* device) { + device->input_state = IDLE; + device->input_count = 0; + bytequeue_init(&device->input_queue, device->input_queue_data, MIDI_INPUT_QUEUE_LENGTH); - //three byte funcs - device->input_cc_callback = NULL; - device->input_noteon_callback = NULL; - device->input_noteoff_callback = NULL; - device->input_aftertouch_callback = NULL; - device->input_pitchbend_callback = NULL; - device->input_songposition_callback = NULL; + // three byte funcs + device->input_cc_callback = NULL; + device->input_noteon_callback = NULL; + device->input_noteoff_callback = NULL; + device->input_aftertouch_callback = NULL; + device->input_pitchbend_callback = NULL; + device->input_songposition_callback = NULL; - //two byte funcs - device->input_progchange_callback = NULL; - device->input_chanpressure_callback = NULL; - device->input_songselect_callback = NULL; - device->input_tc_quarterframe_callback = NULL; + // two byte funcs + device->input_progchange_callback = NULL; + device->input_chanpressure_callback = NULL; + device->input_songselect_callback = NULL; + device->input_tc_quarterframe_callback = NULL; - //one byte funcs - device->input_realtime_callback = NULL; - device->input_tunerequest_callback = NULL; + // one byte funcs + device->input_realtime_callback = NULL; + device->input_tunerequest_callback = NULL; - //var byte functions - device->input_sysex_callback = NULL; - device->input_fallthrough_callback = NULL; - device->input_catchall_callback = NULL; + // var byte functions + device->input_sysex_callback = NULL; + device->input_fallthrough_callback = NULL; + device->input_catchall_callback = NULL; - device->pre_input_process_callback = NULL; + device->pre_input_process_callback = NULL; } -void midi_device_input(MidiDevice * device, uint8_t cnt, uint8_t * input) { - uint8_t i; - for (i = 0; i < cnt; i++) - bytequeue_enqueue(&device->input_queue, input[i]); +void midi_device_input(MidiDevice* device, uint8_t cnt, uint8_t* input) { + uint8_t i; + for (i = 0; i < cnt; i++) bytequeue_enqueue(&device->input_queue, input[i]); } -void midi_device_set_send_func(MidiDevice * device, midi_var_byte_func_t send_func){ - device->send_func = send_func; -} +void midi_device_set_send_func(MidiDevice* device, midi_var_byte_func_t send_func) { device->send_func = send_func; } -void midi_device_set_pre_input_process_func(MidiDevice * device, midi_no_byte_func_t pre_process_func){ - device->pre_input_process_callback = pre_process_func; -} +void midi_device_set_pre_input_process_func(MidiDevice* device, midi_no_byte_func_t pre_process_func) { device->pre_input_process_callback = pre_process_func; } -void midi_device_process(MidiDevice * device) { - //call the pre_input_process_callback if there is one - if(device->pre_input_process_callback) - device->pre_input_process_callback(device); +void midi_device_process(MidiDevice* device) { + // call the pre_input_process_callback if there is one + if (device->pre_input_process_callback) device->pre_input_process_callback(device); - //pull stuff off the queue and process - byteQueueIndex_t len = bytequeue_length(&device->input_queue); - uint16_t i; - //TODO limit number of bytes processed? - for(i = 0; i < len; i++) { - uint8_t val = bytequeue_get(&device->input_queue, 0); - midi_process_byte(device, val); - bytequeue_remove(&device->input_queue, 1); - } + // pull stuff off the queue and process + byteQueueIndex_t len = bytequeue_length(&device->input_queue); + uint16_t i; + // TODO limit number of bytes processed? + for (i = 0; i < len; i++) { + uint8_t val = bytequeue_get(&device->input_queue, 0); + midi_process_byte(device, val); + bytequeue_remove(&device->input_queue, 1); + } } -void midi_process_byte(MidiDevice * device, uint8_t input) { - if (midi_is_realtime(input)) { - //call callback, store and restore state - input_state_t state = device->input_state; - device->input_state = ONE_BYTE_MESSAGE; - midi_input_callbacks(device, 1, input, 0, 0); - device->input_state = state; - } else if (midi_is_statusbyte(input)) { - //store the byte - if (device->input_state != SYSEX_MESSAGE) { - device->input_buffer[0] = input; - device->input_count = 1; - } - switch (midi_packet_length(input)) { - case ONE: - device->input_state = ONE_BYTE_MESSAGE;; +void midi_process_byte(MidiDevice* device, uint8_t input) { + if (midi_is_realtime(input)) { + // call callback, store and restore state + input_state_t state = device->input_state; + device->input_state = ONE_BYTE_MESSAGE; midi_input_callbacks(device, 1, input, 0, 0); - device->input_state = IDLE; - break; - case TWO: - device->input_state = TWO_BYTE_MESSAGE; - break; - case THREE: - device->input_state = THREE_BYTE_MESSAGE; - break; - case UNDEFINED: - switch(input) { - case SYSEX_BEGIN: - device->input_state = SYSEX_MESSAGE; + device->input_state = state; + } else if (midi_is_statusbyte(input)) { + // store the byte + if (device->input_state != SYSEX_MESSAGE) { device->input_buffer[0] = input; - device->input_count = 1; - break; - case SYSEX_END: - //send what is left in the input buffer, set idle - device->input_buffer[device->input_count % 3] = input; - device->input_count += 1; - //call the callback - midi_input_callbacks(device, device->input_count, - device->input_buffer[0], device->input_buffer[1], device->input_buffer[2]); - device->input_state = IDLE; - break; - default: - device->input_state = IDLE; - device->input_count = 0; + device->input_count = 1; } + switch (midi_packet_length(input)) { + case ONE: + device->input_state = ONE_BYTE_MESSAGE; + ; + midi_input_callbacks(device, 1, input, 0, 0); + device->input_state = IDLE; + break; + case TWO: + device->input_state = TWO_BYTE_MESSAGE; + break; + case THREE: + device->input_state = THREE_BYTE_MESSAGE; + break; + case UNDEFINED: + switch (input) { + case SYSEX_BEGIN: + device->input_state = SYSEX_MESSAGE; + device->input_buffer[0] = input; + device->input_count = 1; + break; + case SYSEX_END: + // send what is left in the input buffer, set idle + device->input_buffer[device->input_count % 3] = input; + device->input_count += 1; + // call the callback + midi_input_callbacks(device, device->input_count, device->input_buffer[0], device->input_buffer[1], device->input_buffer[2]); + device->input_state = IDLE; + break; + default: + device->input_state = IDLE; + device->input_count = 0; + } - break; - default: - device->input_state = IDLE; - device->input_count = 0; - break; - } - } else { - if (device->input_state != IDLE) { - //store the byte - device->input_buffer[device->input_count % 3] = input; - //increment count - uint16_t prev = device->input_count; - device->input_count += 1; + break; + default: + device->input_state = IDLE; + device->input_count = 0; + break; + } + } else { + if (device->input_state != IDLE) { + // store the byte + device->input_buffer[device->input_count % 3] = input; + // increment count + uint16_t prev = device->input_count; + device->input_count += 1; - switch(prev % 3) { - case 2: - //call callback - midi_input_callbacks(device, device->input_count, - device->input_buffer[0], device->input_buffer[1], device->input_buffer[2]); - if (device->input_state != SYSEX_MESSAGE) { - //set to 1, keeping status byte, allowing for running status - device->input_count = 1; - } - break; - case 1: - if (device->input_state == TWO_BYTE_MESSAGE) { - //call callback - midi_input_callbacks(device, device->input_count, - device->input_buffer[0], device->input_buffer[1], 0); - if (device->input_state != SYSEX_MESSAGE) { - //set to 1, keeping status byte, allowing for running status - device->input_count = 1; + switch (prev % 3) { + case 2: + // call callback + midi_input_callbacks(device, device->input_count, device->input_buffer[0], device->input_buffer[1], device->input_buffer[2]); + if (device->input_state != SYSEX_MESSAGE) { + // set to 1, keeping status byte, allowing for running status + device->input_count = 1; + } + break; + case 1: + if (device->input_state == TWO_BYTE_MESSAGE) { + // call callback + midi_input_callbacks(device, device->input_count, device->input_buffer[0], device->input_buffer[1], 0); + if (device->input_state != SYSEX_MESSAGE) { + // set to 1, keeping status byte, allowing for running status + device->input_count = 1; + } + } + break; + case 0: + default: + // one byte messages are dealt with directly + break; } - } - break; - case 0: - default: - //one byte messages are dealt with directly - break; - } + } } - } } -void midi_input_callbacks(MidiDevice * device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2) { - //did we end up calling a callback? - bool called = false; - if (device->input_state == SYSEX_MESSAGE) { - if (device->input_sysex_callback) { - const uint16_t start = ((cnt - 1) / 3) * 3; - const uint8_t length = (cnt - start); - uint8_t data[3]; - data[0] = byte0; - data[1] = byte1; - data[2] = byte2; - device->input_sysex_callback(device, start, length, data); - called = true; - } - } else { - switch (cnt) { - case 3: - { - midi_three_byte_func_t func = NULL; - switch (byte0 & 0xF0) { - case MIDI_CC: - func = device->input_cc_callback; - break; - case MIDI_NOTEON: - func = device->input_noteon_callback; - break; - case MIDI_NOTEOFF: - func = device->input_noteoff_callback; - break; - case MIDI_AFTERTOUCH: - func = device->input_aftertouch_callback; - break; - case MIDI_PITCHBEND: - func = device->input_pitchbend_callback; - break; - case 0xF0: - if (byte0 == MIDI_SONGPOSITION) - func = device->input_songposition_callback; - break; - default: - break; - } - if(func) { - //mask off the channel for non song position functions - if (byte0 == MIDI_SONGPOSITION) - func(device, byte0, byte1, byte2); - else - func(device, byte0 & 0x0F, byte1, byte2); +void midi_input_callbacks(MidiDevice* device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2) { + // did we end up calling a callback? + bool called = false; + if (device->input_state == SYSEX_MESSAGE) { + if (device->input_sysex_callback) { + const uint16_t start = ((cnt - 1) / 3) * 3; + const uint8_t length = (cnt - start); + uint8_t data[3]; + data[0] = byte0; + data[1] = byte1; + data[2] = byte2; + device->input_sysex_callback(device, start, length, data); called = true; - } } - break; - case 2: - { - midi_two_byte_func_t func = NULL; - switch (byte0 & 0xF0) { - case MIDI_PROGCHANGE: - func = device->input_progchange_callback; - break; - case MIDI_CHANPRESSURE: - func = device->input_chanpressure_callback; - break; - case 0xF0: - if (byte0 == MIDI_SONGSELECT) - func = device->input_songselect_callback; - else if (byte0 == MIDI_TC_QUARTERFRAME) - func = device->input_tc_quarterframe_callback; - break; + } else { + switch (cnt) { + case 3: { + midi_three_byte_func_t func = NULL; + switch (byte0 & 0xF0) { + case MIDI_CC: + func = device->input_cc_callback; + break; + case MIDI_NOTEON: + func = device->input_noteon_callback; + break; + case MIDI_NOTEOFF: + func = device->input_noteoff_callback; + break; + case MIDI_AFTERTOUCH: + func = device->input_aftertouch_callback; + break; + case MIDI_PITCHBEND: + func = device->input_pitchbend_callback; + break; + case 0xF0: + if (byte0 == MIDI_SONGPOSITION) func = device->input_songposition_callback; + break; + default: + break; + } + if (func) { + // mask off the channel for non song position functions + if (byte0 == MIDI_SONGPOSITION) + func(device, byte0, byte1, byte2); + else + func(device, byte0 & 0x0F, byte1, byte2); + called = true; + } + } break; + case 2: { + midi_two_byte_func_t func = NULL; + switch (byte0 & 0xF0) { + case MIDI_PROGCHANGE: + func = device->input_progchange_callback; + break; + case MIDI_CHANPRESSURE: + func = device->input_chanpressure_callback; + break; + case 0xF0: + if (byte0 == MIDI_SONGSELECT) + func = device->input_songselect_callback; + else if (byte0 == MIDI_TC_QUARTERFRAME) + func = device->input_tc_quarterframe_callback; + break; + default: + break; + } + if (func) { + // mask off the channel + if (byte0 == MIDI_SONGSELECT || byte0 == MIDI_TC_QUARTERFRAME) + func(device, byte0, byte1); + else + func(device, byte0 & 0x0F, byte1); + called = true; + } + } break; + case 1: { + midi_one_byte_func_t func = NULL; + if (midi_is_realtime(byte0)) + func = device->input_realtime_callback; + else if (byte0 == MIDI_TUNEREQUEST) + func = device->input_tunerequest_callback; + if (func) { + func(device, byte0); + called = true; + } + } break; default: - break; - } - if(func) { - //mask off the channel - if (byte0 == MIDI_SONGSELECT || byte0 == MIDI_TC_QUARTERFRAME) - func(device, byte0, byte1); - else - func(device, byte0 & 0x0F, byte1); - called = true; - } - } - break; - case 1: - { - midi_one_byte_func_t func = NULL; - if (midi_is_realtime(byte0)) - func = device->input_realtime_callback; - else if (byte0 == MIDI_TUNEREQUEST) - func = device->input_tunerequest_callback; - if (func) { - func(device, byte0); - called = true; - } + // just in case + if (cnt > 3) cnt = 0; + break; } - break; - default: - //just in case - if (cnt > 3) - cnt = 0; - break; } - } - //if there is fallthrough default callback and we haven't called a more specific one, - //call the fallthrough - if (!called && device->input_fallthrough_callback) - device->input_fallthrough_callback(device, cnt, byte0, byte1, byte2); - //always call the catch all if it exists - if (device->input_catchall_callback) - device->input_catchall_callback(device, cnt, byte0, byte1, byte2); + // if there is fallthrough default callback and we haven't called a more specific one, + // call the fallthrough + if (!called && device->input_fallthrough_callback) device->input_fallthrough_callback(device, cnt, byte0, byte1, byte2); + // always call the catch all if it exists + if (device->input_catchall_callback) device->input_catchall_callback(device, cnt, byte0, byte1, byte2); } - diff --git a/tmk_core/protocol/midi/midi_device.h b/tmk_core/protocol/midi/midi_device.h index 088995286..693d81a8e 100755..100644 --- a/tmk_core/protocol/midi/midi_device.h +++ b/tmk_core/protocol/midi/midi_device.h @@ -1,20 +1,20 @@ -//midi for embedded chips, -//Copyright 2010 Alex Norman +// midi for embedded chips, +// Copyright 2010 Alex Norman // -//This file is part of avr-midi. +// This file is part of avr-midi. // -//avr-midi is free software: you can redistribute it and/or modify -//it under the terms of the GNU General Public License as published by -//the Free Software Foundation, either version 3 of the License, or +// avr-midi is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or //(at your option) any later version. // -//avr-midi is distributed in the hope that it will be useful, -//but WITHOUT ANY WARRANTY; without even the implied warranty of -//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -//GNU General Public License for more details. +// avr-midi is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. // -//You should have received a copy of the GNU General Public License -//along with avr-midi. If not, see <http://www.gnu.org/licenses/>. +// You should have received a copy of the GNU General Public License +// along with avr-midi. If not, see <http://www.gnu.org/licenses/>. /** * @file @@ -26,7 +26,7 @@ #ifdef __cplusplus extern "C" { -#endif +#endif /** * @defgroup midi_device Functions used when implementing your own midi device. @@ -51,14 +51,9 @@ extern "C" { #include "bytequeue/bytequeue.h" #define MIDI_INPUT_QUEUE_LENGTH 192 -typedef enum { - IDLE, - ONE_BYTE_MESSAGE = 1, - TWO_BYTE_MESSAGE = 2, - THREE_BYTE_MESSAGE = 3, - SYSEX_MESSAGE} input_state_t; +typedef enum { IDLE, ONE_BYTE_MESSAGE = 1, TWO_BYTE_MESSAGE = 2, THREE_BYTE_MESSAGE = 3, SYSEX_MESSAGE } input_state_t; -typedef void (* midi_no_byte_func_t)(MidiDevice * device); +typedef void (*midi_no_byte_func_t)(MidiDevice* device); /** * \struct _midi_device @@ -71,45 +66,45 @@ typedef void (* midi_no_byte_func_t)(MidiDevice * device); * You should not need to modify this structure directly. */ struct _midi_device { - //output send function - midi_var_byte_func_t send_func; - - //********input callbacks - //three byte funcs - midi_three_byte_func_t input_cc_callback; - midi_three_byte_func_t input_noteon_callback; - midi_three_byte_func_t input_noteoff_callback; - midi_three_byte_func_t input_aftertouch_callback; - midi_three_byte_func_t input_pitchbend_callback; - midi_three_byte_func_t input_songposition_callback; - //two byte funcs - midi_two_byte_func_t input_progchange_callback; - midi_two_byte_func_t input_chanpressure_callback; - midi_two_byte_func_t input_songselect_callback; - midi_two_byte_func_t input_tc_quarterframe_callback; - //one byte funcs - midi_one_byte_func_t input_realtime_callback; - midi_one_byte_func_t input_tunerequest_callback; - - //sysex - midi_sysex_func_t input_sysex_callback; - - //only called if more specific callback is not matched - midi_var_byte_func_t input_fallthrough_callback; - //called if registered, independent of other callbacks - midi_var_byte_func_t input_catchall_callback; - - //pre input processing function - midi_no_byte_func_t pre_input_process_callback; - - //for internal input processing - uint8_t input_buffer[3]; - input_state_t input_state; - uint16_t input_count; - - //for queueing data between the input and the processing functions - uint8_t input_queue_data[MIDI_INPUT_QUEUE_LENGTH]; - byteQueue_t input_queue; + // output send function + midi_var_byte_func_t send_func; + + //********input callbacks + // three byte funcs + midi_three_byte_func_t input_cc_callback; + midi_three_byte_func_t input_noteon_callback; + midi_three_byte_func_t input_noteoff_callback; + midi_three_byte_func_t input_aftertouch_callback; + midi_three_byte_func_t input_pitchbend_callback; + midi_three_byte_func_t input_songposition_callback; + // two byte funcs + midi_two_byte_func_t input_progchange_callback; + midi_two_byte_func_t input_chanpressure_callback; + midi_two_byte_func_t input_songselect_callback; + midi_two_byte_func_t input_tc_quarterframe_callback; + // one byte funcs + midi_one_byte_func_t input_realtime_callback; + midi_one_byte_func_t input_tunerequest_callback; + + // sysex + midi_sysex_func_t input_sysex_callback; + + // only called if more specific callback is not matched + midi_var_byte_func_t input_fallthrough_callback; + // called if registered, independent of other callbacks + midi_var_byte_func_t input_catchall_callback; + + // pre input processing function + midi_no_byte_func_t pre_input_process_callback; + + // for internal input processing + uint8_t input_buffer[3]; + input_state_t input_state; + uint16_t input_count; + + // for queueing data between the input and the processing functions + uint8_t input_queue_data[MIDI_INPUT_QUEUE_LENGTH]; + byteQueue_t input_queue; }; /** @@ -122,7 +117,7 @@ struct _midi_device { * @param cnt the number of bytes you are processing * @param input the bytes to process */ -void midi_device_input(MidiDevice * device, uint8_t cnt, uint8_t * input); +void midi_device_input(MidiDevice* device, uint8_t cnt, uint8_t* input); /** * @brief Set the callback function that will be used for sending output @@ -134,7 +129,7 @@ void midi_device_input(MidiDevice * device, uint8_t cnt, uint8_t * input); * \param device the midi device to associate this callback with * \param send_func the callback function that will do the sending */ -void midi_device_set_send_func(MidiDevice * device, midi_var_byte_func_t send_func); +void midi_device_set_send_func(MidiDevice* device, midi_var_byte_func_t send_func); /** * @brief Set a callback which is called at the beginning of the @@ -145,12 +140,12 @@ void midi_device_set_send_func(MidiDevice * device, midi_var_byte_func_t send_fu * \param device the midi device to associate this callback with * \param midi_no_byte_func_t the actual callback function */ -void midi_device_set_pre_input_process_func(MidiDevice * device, midi_no_byte_func_t pre_process_func); +void midi_device_set_pre_input_process_func(MidiDevice* device, midi_no_byte_func_t pre_process_func); /**@}*/ #ifdef __cplusplus } -#endif +#endif #endif diff --git a/tmk_core/protocol/midi/midi_function_types.h b/tmk_core/protocol/midi/midi_function_types.h index 35c4601b2..761e88117 100755..100644 --- a/tmk_core/protocol/midi/midi_function_types.h +++ b/tmk_core/protocol/midi/midi_function_types.h @@ -1,20 +1,20 @@ -//midi for embedded chips, -//Copyright 2010 Alex Norman +// midi for embedded chips, +// Copyright 2010 Alex Norman // -//This file is part of avr-midi. +// This file is part of avr-midi. // -//avr-midi is free software: you can redistribute it and/or modify -//it under the terms of the GNU General Public License as published by -//the Free Software Foundation, either version 3 of the License, or +// avr-midi is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or //(at your option) any later version. // -//avr-midi is distributed in the hope that it will be useful, -//but WITHOUT ANY WARRANTY; without even the implied warranty of -//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -//GNU General Public License for more details. +// avr-midi is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. // -//You should have received a copy of the GNU General Public License -//along with avr-midi. If not, see <http://www.gnu.org/licenses/>. +// You should have received a copy of the GNU General Public License +// along with avr-midi. If not, see <http://www.gnu.org/licenses/>. /** * @file @@ -26,25 +26,25 @@ #ifdef __cplusplus extern "C" { -#endif +#endif #include <inttypes.h> #include <stdbool.h> -//forward declaration +// forward declaration typedef struct _midi_device MidiDevice; -typedef void (* midi_one_byte_func_t)(MidiDevice * device, uint8_t byte); -typedef void (* midi_two_byte_func_t)(MidiDevice * device, uint8_t byte0, uint8_t byte1); -typedef void (* midi_three_byte_func_t)(MidiDevice * device, uint8_t byte0, uint8_t byte1, uint8_t byte2); -//all bytes after count bytes should be ignored -typedef void (* midi_var_byte_func_t)(MidiDevice * device, uint16_t count, uint8_t byte0, uint8_t byte1, uint8_t byte2); +typedef void (*midi_one_byte_func_t)(MidiDevice *device, uint8_t byte); +typedef void (*midi_two_byte_func_t)(MidiDevice *device, uint8_t byte0, uint8_t byte1); +typedef void (*midi_three_byte_func_t)(MidiDevice *device, uint8_t byte0, uint8_t byte1, uint8_t byte2); +// all bytes after count bytes should be ignored +typedef void (*midi_var_byte_func_t)(MidiDevice *device, uint16_t count, uint8_t byte0, uint8_t byte1, uint8_t byte2); -//the start byte tells you how far into the sysex message you are, the data_length tells you how many bytes data is -typedef void (* midi_sysex_func_t)(MidiDevice * device, uint16_t start_byte, uint8_t data_length, uint8_t *data); +// the start byte tells you how far into the sysex message you are, the data_length tells you how many bytes data is +typedef void (*midi_sysex_func_t)(MidiDevice *device, uint16_t start_byte, uint8_t data_length, uint8_t *data); #ifdef __cplusplus } -#endif +#endif #endif diff --git a/tmk_core/protocol/midi/qmk_midi.c b/tmk_core/protocol/midi/qmk_midi.c index d4de6caa7..6f6aced72 100644 --- a/tmk_core/protocol/midi/qmk_midi.c +++ b/tmk_core/protocol/midi/qmk_midi.c @@ -5,7 +5,7 @@ #include "usb_descriptor.h" #include "process_midi.h" #if API_SYSEX_ENABLE -#include "api.h" +# include "api.h" #endif /******************************************************************************* @@ -23,162 +23,154 @@ MidiDevice midi_device; #define SYS_COMMON_2 0x20 #define SYS_COMMON_3 0x30 -static void usb_send_func(MidiDevice * device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2) { - MIDI_EventPacket_t event; - event.Data1 = byte0; - event.Data2 = byte1; - event.Data3 = byte2; - - uint8_t cable = 0; - - //if the length is undefined we assume it is a SYSEX message - if (midi_packet_length(byte0) == UNDEFINED) { - switch(cnt) { - case 3: - if (byte2 == SYSEX_END) - event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_3); - else - event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT); - break; - case 2: - if (byte1 == SYSEX_END) - event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_2); - else - event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT); - break; - case 1: - if (byte0 == SYSEX_END) - event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_1); - else - event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT); - break; - default: - return; //invalid cnt +static void usb_send_func(MidiDevice* device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2) { + MIDI_EventPacket_t event; + event.Data1 = byte0; + event.Data2 = byte1; + event.Data3 = byte2; + + uint8_t cable = 0; + + // if the length is undefined we assume it is a SYSEX message + if (midi_packet_length(byte0) == UNDEFINED) { + switch (cnt) { + case 3: + if (byte2 == SYSEX_END) + event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_3); + else + event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT); + break; + case 2: + if (byte1 == SYSEX_END) + event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_2); + else + event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT); + break; + case 1: + if (byte0 == SYSEX_END) + event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_1); + else + event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT); + break; + default: + return; // invalid cnt + } + } else { + // deal with 'system common' messages + // TODO are there any more? + switch (byte0 & 0xF0) { + case MIDI_SONGPOSITION: + event.Event = MIDI_EVENT(cable, SYS_COMMON_3); + break; + case MIDI_SONGSELECT: + case MIDI_TC_QUARTERFRAME: + event.Event = MIDI_EVENT(cable, SYS_COMMON_2); + break; + default: + event.Event = MIDI_EVENT(cable, byte0); + break; + } } - } else { - //deal with 'system common' messages - //TODO are there any more? - switch(byte0 & 0xF0){ - case MIDI_SONGPOSITION: - event.Event = MIDI_EVENT(cable, SYS_COMMON_3); - break; - case MIDI_SONGSELECT: - case MIDI_TC_QUARTERFRAME: - event.Event = MIDI_EVENT(cable, SYS_COMMON_2); - break; - default: - event.Event = MIDI_EVENT(cable, byte0); - break; - } - } - send_midi_packet(&event); + send_midi_packet(&event); } -static void usb_get_midi(MidiDevice * device) { - MIDI_EventPacket_t event; - while (recv_midi_packet(&event)) { - - midi_packet_length_t length = midi_packet_length(event.Data1); - uint8_t input[3]; - input[0] = event.Data1; - input[1] = event.Data2; - input[2] = event.Data3; - if (length == UNDEFINED) { - //sysex - if (event.Event == MIDI_EVENT(0, SYSEX_START_OR_CONT) || event.Event == MIDI_EVENT(0, SYSEX_ENDS_IN_3)) { - length = 3; - } else if (event.Event == MIDI_EVENT(0, SYSEX_ENDS_IN_2)) { - length = 2; - } else if(event.Event == MIDI_EVENT(0, SYSEX_ENDS_IN_1)) { - length = 1; - } else { - //XXX what to do? - } +static void usb_get_midi(MidiDevice* device) { + MIDI_EventPacket_t event; + while (recv_midi_packet(&event)) { + midi_packet_length_t length = midi_packet_length(event.Data1); + uint8_t input[3]; + input[0] = event.Data1; + input[1] = event.Data2; + input[2] = event.Data3; + if (length == UNDEFINED) { + // sysex + if (event.Event == MIDI_EVENT(0, SYSEX_START_OR_CONT) || event.Event == MIDI_EVENT(0, SYSEX_ENDS_IN_3)) { + length = 3; + } else if (event.Event == MIDI_EVENT(0, SYSEX_ENDS_IN_2)) { + length = 2; + } else if (event.Event == MIDI_EVENT(0, SYSEX_ENDS_IN_1)) { + length = 1; + } else { + // XXX what to do? + } + } + + // pass the data to the device input function + if (length != UNDEFINED) midi_device_input(device, length, input); } - - //pass the data to the device input function - if (length != UNDEFINED) - midi_device_input(device, length, input); - } } -static void fallthrough_callback(MidiDevice * device, - uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2){ - +static void fallthrough_callback(MidiDevice* device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2) { #ifdef AUDIO_ENABLE - if (cnt == 3) { - switch (byte0 & 0xF0) { - case MIDI_NOTEON: - play_note(((double)261.6)*pow(2.0, -4.0)*pow(2.0,(byte1 & 0x7F)/12.0), (byte2 & 0x7F) / 8); - break; - case MIDI_NOTEOFF: - stop_note(((double)261.6)*pow(2.0, -4.0)*pow(2.0,(byte1 & 0x7F)/12.0)); - break; + if (cnt == 3) { + switch (byte0 & 0xF0) { + case MIDI_NOTEON: + play_note(((double)261.6) * pow(2.0, -4.0) * pow(2.0, (byte1 & 0x7F) / 12.0), (byte2 & 0x7F) / 8); + break; + case MIDI_NOTEOFF: + stop_note(((double)261.6) * pow(2.0, -4.0) * pow(2.0, (byte1 & 0x7F) / 12.0)); + break; + } + } + if (byte0 == MIDI_STOP) { + stop_all_notes(); } - } - if (byte0 == MIDI_STOP) { - stop_all_notes(); - } #endif } - -static void cc_callback(MidiDevice * device, - uint8_t chan, uint8_t num, uint8_t val) { - //sending it back on the next channel - // midi_send_cc(device, (chan + 1) % 16, num, val); +static void cc_callback(MidiDevice* device, uint8_t chan, uint8_t num, uint8_t val) { + // sending it back on the next channel + // midi_send_cc(device, (chan + 1) % 16, num, val); } #ifdef API_SYSEX_ENABLE uint8_t midi_buffer[MIDI_SYSEX_BUFFER] = {0}; -static void sysex_callback(MidiDevice * device, uint16_t start, uint8_t length, uint8_t * data) { - // SEND_STRING("\n"); - // send_word(start); - // SEND_STRING(": "); - // Don't store the header - int16_t pos = start - 4; - for (uint8_t place = 0; place < length; place++) { - // send_byte(*data); - if (pos >= 0) { - if (*data == 0xF7) { - // SEND_STRING("\nRD: "); - // for (uint8_t i = 0; i < start + place + 1; i++){ - // send_byte(midi_buffer[i]); - // SEND_STRING(" "); - // } - const unsigned decoded_length = sysex_decoded_length(pos); - uint8_t decoded[API_SYSEX_MAX_SIZE]; - sysex_decode(decoded, midi_buffer, pos); - process_api(decoded_length, decoded); - return; - } - else if (pos >= MIDI_SYSEX_BUFFER) { - return; - } - midi_buffer[pos] = *data; - } - // SEND_STRING(" "); - data++; - pos++; - } +static void sysex_callback(MidiDevice* device, uint16_t start, uint8_t length, uint8_t* data) { + // SEND_STRING("\n"); + // send_word(start); + // SEND_STRING(": "); + // Don't store the header + int16_t pos = start - 4; + for (uint8_t place = 0; place < length; place++) { + // send_byte(*data); + if (pos >= 0) { + if (*data == 0xF7) { + // SEND_STRING("\nRD: "); + // for (uint8_t i = 0; i < start + place + 1; i++){ + // send_byte(midi_buffer[i]); + // SEND_STRING(" "); + // } + const unsigned decoded_length = sysex_decoded_length(pos); + uint8_t decoded[API_SYSEX_MAX_SIZE]; + sysex_decode(decoded, midi_buffer, pos); + process_api(decoded_length, decoded); + return; + } else if (pos >= MIDI_SYSEX_BUFFER) { + return; + } + midi_buffer[pos] = *data; + } + // SEND_STRING(" "); + data++; + pos++; + } } #endif void midi_init(void); -void setup_midi(void) -{ +void setup_midi(void) { #ifdef MIDI_ADVANCED - midi_init(); + midi_init(); #endif - midi_device_init(&midi_device); - midi_device_set_send_func(&midi_device, usb_send_func); - midi_device_set_pre_input_process_func(&midi_device, usb_get_midi); - midi_register_fallthrough_callback(&midi_device, fallthrough_callback); - midi_register_cc_callback(&midi_device, cc_callback); + midi_device_init(&midi_device); + midi_device_set_send_func(&midi_device, usb_send_func); + midi_device_set_pre_input_process_func(&midi_device, usb_get_midi); + midi_register_fallthrough_callback(&midi_device, fallthrough_callback); + midi_register_cc_callback(&midi_device, cc_callback); #ifdef API_SYSEX_ENABLE - midi_register_sysex_callback(&midi_device, sysex_callback); + midi_register_sysex_callback(&midi_device, sysex_callback); #endif } diff --git a/tmk_core/protocol/midi/qmk_midi.h b/tmk_core/protocol/midi/qmk_midi.h index 7282a19d4..0a348d5fd 100644 --- a/tmk_core/protocol/midi/qmk_midi.h +++ b/tmk_core/protocol/midi/qmk_midi.h @@ -1,9 +1,9 @@ #pragma once #ifdef MIDI_ENABLE - #include "midi.h" - extern MidiDevice midi_device; - void setup_midi(void); - void send_midi_packet(MIDI_EventPacket_t* event); - bool recv_midi_packet(MIDI_EventPacket_t* const event); +# include "midi.h" +extern MidiDevice midi_device; +void setup_midi(void); +void send_midi_packet(MIDI_EventPacket_t* event); +bool recv_midi_packet(MIDI_EventPacket_t* const event); #endif diff --git a/tmk_core/protocol/midi/sysex_tools.c b/tmk_core/protocol/midi/sysex_tools.c index 7563a3e2a..84bca7215 100755..100644 --- a/tmk_core/protocol/midi/sysex_tools.c +++ b/tmk_core/protocol/midi/sysex_tools.c @@ -1,99 +1,97 @@ -//midi for embedded chips, -//Copyright 2010 Alex Norman +// midi for embedded chips, +// Copyright 2010 Alex Norman // -//This file is part of avr-midi. +// This file is part of avr-midi. // -//avr-midi is free software: you can redistribute it and/or modify -//it under the terms of the GNU General Public License as published by -//the Free Software Foundation, either version 3 of the License, or +// avr-midi is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or //(at your option) any later version. // -//avr-midi is distributed in the hope that it will be useful, -//but WITHOUT ANY WARRANTY; without even the implied warranty of -//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -//GNU General Public License for more details. +// avr-midi is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. // -//You should have received a copy of the GNU General Public License -//along with avr-midi. If not, see <http://www.gnu.org/licenses/>. +// You should have received a copy of the GNU General Public License +// along with avr-midi. If not, see <http://www.gnu.org/licenses/>. #include "sysex_tools.h" -uint16_t sysex_encoded_length(uint16_t decoded_length){ - uint8_t remainder = decoded_length % 7; - if (remainder) - return (decoded_length / 7) * 8 + remainder + 1; - else - return (decoded_length / 7) * 8; +uint16_t sysex_encoded_length(uint16_t decoded_length) { + uint8_t remainder = decoded_length % 7; + if (remainder) + return (decoded_length / 7) * 8 + remainder + 1; + else + return (decoded_length / 7) * 8; } -uint16_t sysex_decoded_length(uint16_t encoded_length){ - uint8_t remainder = encoded_length % 8; - if (remainder) - return (encoded_length / 8) * 7 + remainder - 1; - else - return (encoded_length / 8) * 7; +uint16_t sysex_decoded_length(uint16_t encoded_length) { + uint8_t remainder = encoded_length % 8; + if (remainder) + return (encoded_length / 8) * 7 + remainder - 1; + else + return (encoded_length / 8) * 7; } -uint16_t sysex_encode(uint8_t *encoded, const uint8_t *source, const uint16_t length){ - uint16_t encoded_full = length / 7; //number of full 8 byte sections from 7 bytes of input - uint16_t i,j; +uint16_t sysex_encode(uint8_t *encoded, const uint8_t *source, const uint16_t length) { + uint16_t encoded_full = length / 7; // number of full 8 byte sections from 7 bytes of input + uint16_t i, j; - //fill out the fully encoded sections - for(i = 0; i < encoded_full; i++) { - uint16_t encoded_msb_idx = i * 8; - uint16_t input_start_idx = i * 7; - encoded[encoded_msb_idx] = 0; - for(j = 0; j < 7; j++){ - uint8_t current = source[input_start_idx + j]; - encoded[encoded_msb_idx] |= (0x80 & current) >> (1 + j); - encoded[encoded_msb_idx + 1 + j] = 0x7F & current; - } - } + // fill out the fully encoded sections + for (i = 0; i < encoded_full; i++) { + uint16_t encoded_msb_idx = i * 8; + uint16_t input_start_idx = i * 7; + encoded[encoded_msb_idx] = 0; + for (j = 0; j < 7; j++) { + uint8_t current = source[input_start_idx + j]; + encoded[encoded_msb_idx] |= (0x80 & current) >> (1 + j); + encoded[encoded_msb_idx + 1 + j] = 0x7F & current; + } + } - //fill out the rest if there is any more - uint8_t remainder = length % 7; - if (remainder) { - uint16_t encoded_msb_idx = encoded_full * 8; - uint16_t input_start_idx = encoded_full * 7; - encoded[encoded_msb_idx] = 0; - for(j = 0; j < remainder; j++){ - uint8_t current = source[input_start_idx + j]; - encoded[encoded_msb_idx] |= (0x80 & current) >> (1 + j); - encoded[encoded_msb_idx + 1 + j] = 0x7F & current; - } - return encoded_msb_idx + remainder + 1; - } else { - return encoded_full * 8; - } + // fill out the rest if there is any more + uint8_t remainder = length % 7; + if (remainder) { + uint16_t encoded_msb_idx = encoded_full * 8; + uint16_t input_start_idx = encoded_full * 7; + encoded[encoded_msb_idx] = 0; + for (j = 0; j < remainder; j++) { + uint8_t current = source[input_start_idx + j]; + encoded[encoded_msb_idx] |= (0x80 & current) >> (1 + j); + encoded[encoded_msb_idx + 1 + j] = 0x7F & current; + } + return encoded_msb_idx + remainder + 1; + } else { + return encoded_full * 8; + } } -uint16_t sysex_decode(uint8_t *decoded, const uint8_t *source, const uint16_t length){ - uint16_t decoded_full = length / 8; - uint16_t i,j; +uint16_t sysex_decode(uint8_t *decoded, const uint8_t *source, const uint16_t length) { + uint16_t decoded_full = length / 8; + uint16_t i, j; - if (length < 2) - return 0; + if (length < 2) return 0; - //fill out the fully encoded sections - for(i = 0; i < decoded_full; i++) { - uint16_t encoded_msb_idx = i * 8; - uint16_t output_start_index = i * 7; - for(j = 0; j < 7; j++){ - decoded[output_start_index + j] = 0x7F & source[encoded_msb_idx + j + 1]; - decoded[output_start_index + j] |= (0x80 & (source[encoded_msb_idx] << (1 + j))); - } - } - uint8_t remainder = length % 8; - if (remainder) { - uint16_t encoded_msb_idx = decoded_full * 8; - uint16_t output_start_index = decoded_full * 7; - for(j = 0; j < (remainder - 1); j++) { - decoded[output_start_index + j] = 0x7F & source[encoded_msb_idx + j + 1]; - decoded[output_start_index + j] |= (0x80 & (source[encoded_msb_idx] << (1 + j))); - } - return decoded_full * 7 + remainder - 1; - } else { - return decoded_full * 7; - } + // fill out the fully encoded sections + for (i = 0; i < decoded_full; i++) { + uint16_t encoded_msb_idx = i * 8; + uint16_t output_start_index = i * 7; + for (j = 0; j < 7; j++) { + decoded[output_start_index + j] = 0x7F & source[encoded_msb_idx + j + 1]; + decoded[output_start_index + j] |= (0x80 & (source[encoded_msb_idx] << (1 + j))); + } + } + uint8_t remainder = length % 8; + if (remainder) { + uint16_t encoded_msb_idx = decoded_full * 8; + uint16_t output_start_index = decoded_full * 7; + for (j = 0; j < (remainder - 1); j++) { + decoded[output_start_index + j] = 0x7F & source[encoded_msb_idx + j + 1]; + decoded[output_start_index + j] |= (0x80 & (source[encoded_msb_idx] << (1 + j))); + } + return decoded_full * 7 + remainder - 1; + } else { + return decoded_full * 7; + } } - diff --git a/tmk_core/protocol/midi/sysex_tools.h b/tmk_core/protocol/midi/sysex_tools.h index 3654d0114..454a92ea5 100755..100644 --- a/tmk_core/protocol/midi/sysex_tools.h +++ b/tmk_core/protocol/midi/sysex_tools.h @@ -1,27 +1,27 @@ -//midi for embedded chips, -//Copyright 2010 Alex Norman +// midi for embedded chips, +// Copyright 2010 Alex Norman // -//This file is part of avr-midi. +// This file is part of avr-midi. // -//avr-midi is free software: you can redistribute it and/or modify -//it under the terms of the GNU General Public License as published by -//the Free Software Foundation, either version 3 of the License, or +// avr-midi is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or //(at your option) any later version. // -//avr-midi is distributed in the hope that it will be useful, -//but WITHOUT ANY WARRANTY; without even the implied warranty of -//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -//GNU General Public License for more details. +// avr-midi is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. // -//You should have received a copy of the GNU General Public License -//along with avr-midi. If not, see <http://www.gnu.org/licenses/>. +// You should have received a copy of the GNU General Public License +// along with avr-midi. If not, see <http://www.gnu.org/licenses/>. #ifndef SYSEX_TOOLS_H #define SYSEX_TOOLS_H #ifdef __cplusplus extern "C" { -#endif +#endif #include <inttypes.h> @@ -31,7 +31,7 @@ extern "C" { * * These functions are for converting data to and from a "midi-safe" format, * which can be use to send data with sysex messages. Sysex messages may only - * contain data where the to bit is not set. + * contain data where the to bit is not set. * * An "encoded" midi message is one that contains all of the data from its * original state, but does not have any of the top bits set. @@ -70,7 +70,7 @@ uint16_t sysex_decoded_length(uint16_t encoded_length); * @param encoded The output data buffer, must be at least sysex_encoded_length(length) bytes long. * @param source The input buffer of data to be encoded. * @param length The number of bytes from the input buffer to encode. - * + * * @return number of bytes encoded. */ uint16_t sysex_encode(uint8_t *encoded, const uint8_t *source, uint16_t length); @@ -81,7 +81,7 @@ uint16_t sysex_encode(uint8_t *encoded, const uint8_t *source, uint16_t length); * @param decoded The output data buffer, must be at least sysex_decoded_length(length) bytes long. * @param source The input buffer of data to be decoded. * @param length The number of bytes from the input buffer to decode. - * + * * @return number of bytes decoded. */ uint16_t sysex_decode(uint8_t *decoded, const uint8_t *source, uint16_t length); @@ -90,6 +90,6 @@ uint16_t sysex_decode(uint8_t *decoded, const uint8_t *source, uint16_t length); #ifdef __cplusplus } -#endif +#endif #endif diff --git a/tmk_core/protocol/news.c b/tmk_core/protocol/news.c index 00755a5e2..4463e8dd4 100644 --- a/tmk_core/protocol/news.c +++ b/tmk_core/protocol/news.c @@ -40,41 +40,34 @@ POSSIBILITY OF SUCH DAMAGE. #include <avr/interrupt.h> #include "news.h" - -void news_init(void) -{ - NEWS_KBD_RX_INIT(); -} +void news_init(void) { NEWS_KBD_RX_INIT(); } // RX ring buffer -#define RBUF_SIZE 8 +#define RBUF_SIZE 8 static uint8_t rbuf[RBUF_SIZE]; static uint8_t rbuf_head = 0; static uint8_t rbuf_tail = 0; -uint8_t news_recv(void) -{ +uint8_t news_recv(void) { uint8_t data = 0; if (rbuf_head == rbuf_tail) { return 0; } - data = rbuf[rbuf_tail]; + data = rbuf[rbuf_tail]; rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE; return data; } // USART RX complete interrupt -ISR(NEWS_KBD_RX_VECT) -{ +ISR(NEWS_KBD_RX_VECT) { uint8_t next = (rbuf_head + 1) % RBUF_SIZE; if (next != rbuf_tail) { rbuf[rbuf_head] = NEWS_KBD_RX_DATA; - rbuf_head = next; + rbuf_head = next; } } - /* SONY NEWS Keyboard Protocol =========================== diff --git a/tmk_core/protocol/news.h b/tmk_core/protocol/news.h index 35e09c4d2..d0c4bc6a4 100644 --- a/tmk_core/protocol/news.h +++ b/tmk_core/protocol/news.h @@ -41,9 +41,8 @@ POSSIBILITY OF SUCH DAMAGE. * Primitive PS/2 Library for AVR */ - /* host role */ -void news_init(void); +void news_init(void); uint8_t news_recv(void); /* device role */ diff --git a/tmk_core/protocol/next_kbd.c b/tmk_core/protocol/next_kbd.c index fa3034b3f..6f118e617 100644 --- a/tmk_core/protocol/next_kbd.c +++ b/tmk_core/protocol/next_kbd.c @@ -1,7 +1,7 @@ /* NeXT non-ADB Keyboard Protocol - + Copyright 2013, Benjamin Gould (bgould@github.com) Based on: @@ -53,10 +53,10 @@ POSSIBILITY OF SUCH DAMAGE. #include "next_kbd.h" #include "debug.h" -static inline void out_lo(void); -static inline void out_hi(void); -static inline void query(void); -static inline void reset(void); +static inline void out_lo(void); +static inline void out_hi(void); +static inline void query(void); +static inline void reset(void); static inline uint32_t response(void); /* The keyboard sends signal with 50us pulse width on OUT line @@ -65,53 +65,65 @@ static inline uint32_t response(void); * but it works well with 51us(+1us) on TMK converter(ATMeaga32u2) at least. * TODO: test on Teensy and Pro Micro configuration */ -#define out_hi_delay(intervals) do { out_hi(); _delay_us((NEXT_KBD_TIMING+1) * intervals); } while (0); -#define out_lo_delay(intervals) do { out_lo(); _delay_us((NEXT_KBD_TIMING+1) * intervals); } while (0); -#define query_delay(intervals) do { query(); _delay_us((NEXT_KBD_TIMING+1) * intervals); } while (0); -#define reset_delay(intervals) do { reset(); _delay_us((NEXT_KBD_TIMING+1) * intervals); } while (0); - -void next_kbd_init(void) -{ +#define out_hi_delay(intervals) \ + do { \ + out_hi(); \ + _delay_us((NEXT_KBD_TIMING + 1) * intervals); \ + } while (0); +#define out_lo_delay(intervals) \ + do { \ + out_lo(); \ + _delay_us((NEXT_KBD_TIMING + 1) * intervals); \ + } while (0); +#define query_delay(intervals) \ + do { \ + query(); \ + _delay_us((NEXT_KBD_TIMING + 1) * intervals); \ + } while (0); +#define reset_delay(intervals) \ + do { \ + reset(); \ + _delay_us((NEXT_KBD_TIMING + 1) * intervals); \ + } while (0); + +void next_kbd_init(void) { out_hi(); - NEXT_KBD_IN_DDR &= ~(1<<NEXT_KBD_IN_BIT); // KBD_IN to input - NEXT_KBD_IN_PORT |= (1<<NEXT_KBD_IN_BIT); // KBD_IN pull up - + NEXT_KBD_IN_DDR &= ~(1 << NEXT_KBD_IN_BIT); // KBD_IN to input + NEXT_KBD_IN_PORT |= (1 << NEXT_KBD_IN_BIT); // KBD_IN pull up + query_delay(5); reset_delay(8); - + query_delay(5); reset_delay(8); } -void next_kbd_set_leds(bool left, bool right) -{ +void next_kbd_set_leds(bool left, bool right) { cli(); out_lo_delay(9); - + out_hi_delay(3); out_lo_delay(1); - + if (left) { out_hi_delay(1); } else { out_lo_delay(1); } - + if (right) { out_hi_delay(1); } else { out_lo_delay(1); } - + out_lo_delay(7); out_hi(); sei(); } -#define NEXT_KBD_READ (NEXT_KBD_IN_PIN&(1<<NEXT_KBD_IN_BIT)) -uint32_t next_kbd_recv(void) -{ - +#define NEXT_KBD_READ (NEXT_KBD_IN_PIN & (1 << NEXT_KBD_IN_BIT)) +uint32_t next_kbd_recv(void) { // First check to make sure that the keyboard is actually connected; // if not, just return // TODO: reflect the status of the keyboard in a return code @@ -122,22 +134,23 @@ uint32_t next_kbd_recv(void) query(); uint32_t resp = response(); - + return resp; } -static inline uint32_t response(void) -{ +static inline uint32_t response(void) { cli(); - + // try a 5ms read; this should be called after the query method has // been run so if a key is pressed we should get a response within // 5ms; if not then send a reset and exit - uint8_t i = 0; - uint32_t data = 0; + uint8_t i = 0; + uint32_t data = 0; uint16_t reset_timeout = 50000; - while (NEXT_KBD_READ && reset_timeout) { - asm(""); _delay_us(1); reset_timeout--; + while (NEXT_KBD_READ && reset_timeout) { + asm(""); + _delay_us(1); + reset_timeout--; } if (!reset_timeout) { reset(); @@ -145,64 +158,58 @@ static inline uint32_t response(void) return 0; } _delay_us(NEXT_KBD_TIMING / 2); - for (; i < 22; i++) - { - if (NEXT_KBD_READ) - { - data |= ((uint32_t) 1 << i); + for (; i < 22; i++) { + if (NEXT_KBD_READ) { + data |= ((uint32_t)1 << i); /* Note: * My testing with the ATmega32u4 showed that there might * something wrong with the timing here; by the end of the * second data byte some of the modifiers can get bumped out * to the next bit over if we just cycle through the data - * based on the expected interval. There is a bit (i = 10) - * in the middle of the data that is always on followed by - * one that is always off - so we'll use that to reset our + * based on the expected interval. There is a bit (i = 10) + * in the middle of the data that is always on followed by + * one that is always off - so we'll use that to reset our * timing in case we've gotten ahead of the keyboard; */ - if (i == 10) - { + if (i == 10) { i++; - while (NEXT_KBD_READ) ; + while (NEXT_KBD_READ) + ; _delay_us(NEXT_KBD_TIMING / 2); } } else { /* redundant - but I don't want to remove if it might screw * up the timing */ - data |= ((uint32_t) 0 << i); + data |= ((uint32_t)0 << i); } _delay_us(NEXT_KBD_TIMING); } - + sei(); - + return data; } -static inline void out_lo(void) -{ - NEXT_KBD_OUT_PORT &= ~(1<<NEXT_KBD_OUT_BIT); - NEXT_KBD_OUT_DDR |= (1<<NEXT_KBD_OUT_BIT); +static inline void out_lo(void) { + NEXT_KBD_OUT_PORT &= ~(1 << NEXT_KBD_OUT_BIT); + NEXT_KBD_OUT_DDR |= (1 << NEXT_KBD_OUT_BIT); } -static inline void out_hi(void) -{ +static inline void out_hi(void) { /* input with pull up */ - NEXT_KBD_OUT_DDR &= ~(1<<NEXT_KBD_OUT_BIT); - NEXT_KBD_OUT_PORT |= (1<<NEXT_KBD_OUT_BIT); + NEXT_KBD_OUT_DDR &= ~(1 << NEXT_KBD_OUT_BIT); + NEXT_KBD_OUT_PORT |= (1 << NEXT_KBD_OUT_BIT); } -static inline void query(void) -{ +static inline void query(void) { out_lo_delay(5); out_hi_delay(1); out_lo_delay(3); out_hi(); } -static inline void reset(void) -{ +static inline void reset(void) { out_lo_delay(1); out_hi_delay(4); out_lo_delay(1); diff --git a/tmk_core/protocol/next_kbd.h b/tmk_core/protocol/next_kbd.h index 6d455d4fa..bff7a474d 100644 --- a/tmk_core/protocol/next_kbd.h +++ b/tmk_core/protocol/next_kbd.h @@ -1,6 +1,6 @@ /* NeXT non-ADB Keyboard Protocol - + Copyright 2013, Benjamin Gould (bgould@github.com) Based on: @@ -48,16 +48,16 @@ POSSIBILITY OF SUCH DAMAGE. #include <stdbool.h> #ifndef NEXT_KBD_H -#define NEXT_KBD_H +# define NEXT_KBD_H -#define NEXT_KBD_KMBUS_IDLE 0x300600 -#define NEXT_KBD_TIMING 50 +# define NEXT_KBD_KMBUS_IDLE 0x300600 +# define NEXT_KBD_TIMING 50 extern uint8_t next_kbd_error; /* host role */ -void next_kbd_init(void); -void next_kbd_set_leds(bool left, bool right); +void next_kbd_init(void); +void next_kbd_set_leds(bool left, bool right); uint32_t next_kbd_recv(void); #endif diff --git a/tmk_core/protocol/pjrc/main.c b/tmk_core/protocol/pjrc/main.c index 45eb17d4c..d16051c5f 100644 --- a/tmk_core/protocol/pjrc/main.c +++ b/tmk_core/protocol/pjrc/main.c @@ -1,17 +1,17 @@ /* Keyboard example with debug channel, for Teensy USB Development Board * http://www.pjrc.com/teensy/usb_keyboard.html * Copyright (c) 2008 PJRC.COM, LLC - * + * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: - * + * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. - * + * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE @@ -37,12 +37,9 @@ #include "host.h" #include "pjrc.h" +#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n)) -#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n)) - - -int main(void) -{ +int main(void) { // set for 16 MHz clock CPU_PRESCALE(0); @@ -52,7 +49,8 @@ int main(void) // If the Teensy is powered without a PC connected to the USB port, // this will wait forever. usb_init(); - while (!usb_configured()) /* wait */ ; + while (!usb_configured()) /* wait */ + ; print_set_sendchar(sendchar); @@ -69,6 +67,6 @@ int main(void) } } - keyboard_task(); + keyboard_task(); } } diff --git a/tmk_core/protocol/pjrc/pjrc.c b/tmk_core/protocol/pjrc/pjrc.c index 0562a12ff..60932f59e 100644 --- a/tmk_core/protocol/pjrc/pjrc.c +++ b/tmk_core/protocol/pjrc/pjrc.c @@ -22,54 +22,36 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "host_driver.h" #include "pjrc.h" - /*------------------------------------------------------------------* * Host driver *------------------------------------------------------------------*/ static uint8_t keyboard_leds(void); -static void send_keyboard(report_keyboard_t *report); -static void send_mouse(report_mouse_t *report); -static void send_system(uint16_t data); -static void send_consumer(uint16_t data); +static void send_keyboard(report_keyboard_t *report); +static void send_mouse(report_mouse_t *report); +static void send_system(uint16_t data); +static void send_consumer(uint16_t data); -static host_driver_t driver = { - keyboard_leds, - send_keyboard, - send_mouse, - send_system, - send_consumer -}; +static host_driver_t driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer}; -host_driver_t *pjrc_driver(void) -{ - return &driver; -} +host_driver_t *pjrc_driver(void) { return &driver; } -static uint8_t keyboard_leds(void) { - return usb_keyboard_leds; -} +static uint8_t keyboard_leds(void) { return usb_keyboard_leds; } -static void send_keyboard(report_keyboard_t *report) -{ - usb_keyboard_send_report(report); -} +static void send_keyboard(report_keyboard_t *report) { usb_keyboard_send_report(report); } -static void send_mouse(report_mouse_t *report) -{ +static void send_mouse(report_mouse_t *report) { #ifdef MOUSE_ENABLE usb_mouse_send(report->x, report->y, report->v, report->h, report->buttons); #endif } -static void send_system(uint16_t data) -{ +static void send_system(uint16_t data) { #ifdef EXTRAKEY_ENABLE usb_extra_system_send(data); #endif } -static void send_consumer(uint16_t data) -{ +static void send_consumer(uint16_t data) { #ifdef EXTRAKEY_ENABLE usb_extra_consumer_send(data); #endif diff --git a/tmk_core/protocol/pjrc/pjrc.h b/tmk_core/protocol/pjrc/pjrc.h index 06e79626f..08a1ede18 100644 --- a/tmk_core/protocol/pjrc/pjrc.h +++ b/tmk_core/protocol/pjrc/pjrc.h @@ -20,7 +20,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "host_driver.h" - host_driver_t *pjrc_driver(void); #endif diff --git a/tmk_core/protocol/pjrc/usb.c b/tmk_core/protocol/pjrc/usb.c index 09efbe076..22fbcfdcd 100644 --- a/tmk_core/protocol/pjrc/usb.c +++ b/tmk_core/protocol/pjrc/usb.c @@ -35,19 +35,18 @@ #include "print.h" #include "util.h" #ifdef SLEEP_LED_ENABLE -#include "sleep_led.h" +# include "sleep_led.h" #endif #include "suspend.h" #include "action.h" #include "action_util.h" #ifdef NKRO_ENABLE - #include "keycode_config.h" +# include "keycode_config.h" - extern keymap_config_t keymap_config; +extern keymap_config_t keymap_config; #endif - /************************************************************************** * * Configurable Options @@ -56,34 +55,32 @@ // You can change these to give your code its own name. #ifndef MANUFACTURER -# define STR_MANUFACTURER L"t.m.k." +# define STR_MANUFACTURER L"t.m.k." #else -# define STR_MANUFACTURER LSTR(MANUFACTURER) +# define STR_MANUFACTURER LSTR(MANUFACTURER) #endif #ifndef PRODUCT -# define STR_PRODUCT L"t.m.k. keyboard" +# define STR_PRODUCT L"t.m.k. keyboard" #else -# define STR_PRODUCT LSTR(PRODUCT) +# define STR_PRODUCT LSTR(PRODUCT) #endif - // Mac OS-X and Linux automatically load the correct drivers. On // Windows, even though the driver is supplied by Microsoft, an // INF file is needed to load the driver. These numbers need to // match the INF file. #ifndef VENDOR_ID -# define VENDOR_ID 0xFEED +# define VENDOR_ID 0xFEED #endif #ifndef PRODUCT_ID -# define PRODUCT_ID 0xBABE +# define PRODUCT_ID 0xBABE #endif #ifndef DEVICE_VER -# define DEVICE_VER 0x0100 +# define DEVICE_VER 0x0100 #endif - // USB devices are supposed to implment a halt feature, which is // rarely (if ever) used. If you comment this line out, the halt // code will be removed, saving 102 bytes of space (gcc 4.3.0). @@ -91,47 +88,44 @@ // operating systems. #define SUPPORT_ENDPOINT_HALT - - /************************************************************************** * * Endpoint Buffer Configuration * **************************************************************************/ -#define ENDPOINT0_SIZE 32 +#define ENDPOINT0_SIZE 32 bool remote_wakeup = false; -bool suspend = false; +bool suspend = false; // 0:control endpoint is enabled automatically by controller. static const uint8_t PROGMEM endpoint_config_table[] = { - // enable, UECFG0X(type, direction), UECFG1X(size, bank, allocation) - 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KBD_SIZE) | KBD_BUFFER, // 1 + // enable, UECFG0X(type, direction), UECFG1X(size, bank, allocation) + 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KBD_SIZE) | KBD_BUFFER, // 1 #ifdef MOUSE_ENABLE - 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(MOUSE_SIZE) | MOUSE_BUFFER, // 2 + 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(MOUSE_SIZE) | MOUSE_BUFFER, // 2 #else - 0, // 2 + 0, // 2 #endif #ifdef CONSOLE_ENABLE - 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(DEBUG_TX_SIZE) | DEBUG_TX_BUFFER, // 3 + 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(DEBUG_TX_SIZE) | DEBUG_TX_BUFFER, // 3 #else - 0, + 0, #endif #ifdef EXTRAKEY_ENABLE - 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(EXTRA_SIZE) | EXTRA_BUFFER, // 4 + 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(EXTRA_SIZE) | EXTRA_BUFFER, // 4 #else - 0, // 4 + 0, // 4 #endif #ifdef NKRO_ENABLE - 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KBD2_SIZE) | KBD2_BUFFER, // 5 + 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KBD2_SIZE) | KBD2_BUFFER, // 5 #else - 0, // 5 + 0, // 5 #endif - 0, // 6 + 0, // 6 }; - /************************************************************************** * * Descriptor Data @@ -144,93 +138,96 @@ static const uint8_t PROGMEM endpoint_config_table[] = { // in here should only be done by those who've read chapter 9 of the USB // spec and relevant portions of any USB class specifications! - static const uint8_t PROGMEM device_descriptor[] = { - 18, // bLength - 1, // bDescriptorType - 0x00, 0x02, // bcdUSB - 0, // bDeviceClass - 0, // bDeviceSubClass - 0, // bDeviceProtocol - ENDPOINT0_SIZE, // bMaxPacketSize0 - LSB(VENDOR_ID), MSB(VENDOR_ID), // idVendor - LSB(PRODUCT_ID), MSB(PRODUCT_ID), // idProduct - LSB(DEVICE_VER), MSB(DEVICE_VER), // bcdDevice - 1, // iManufacturer - 2, // iProduct - 0, // iSerialNumber - 1 // bNumConfigurations + 18, // bLength + 1, // bDescriptorType + 0x00, + 0x02, // bcdUSB + 0, // bDeviceClass + 0, // bDeviceSubClass + 0, // bDeviceProtocol + ENDPOINT0_SIZE, // bMaxPacketSize0 + LSB(VENDOR_ID), + MSB(VENDOR_ID), // idVendor + LSB(PRODUCT_ID), + MSB(PRODUCT_ID), // idProduct + LSB(DEVICE_VER), + MSB(DEVICE_VER), // bcdDevice + 1, // iManufacturer + 2, // iProduct + 0, // iSerialNumber + 1 // bNumConfigurations }; // Keyboard Protocol 1, HID 1.11 spec, Appendix B, page 59-60 static const uint8_t PROGMEM keyboard_hid_report_desc[] = { - 0x05, 0x01, // Usage Page (Generic Desktop), - 0x09, 0x06, // Usage (Keyboard), - 0xA1, 0x01, // Collection (Application), - 0x75, 0x01, // Report Size (1), - 0x95, 0x08, // Report Count (8), - 0x05, 0x07, // Usage Page (Key Codes), - 0x19, 0xE0, // Usage Minimum (224), - 0x29, 0xE7, // Usage Maximum (231), - 0x15, 0x00, // Logical Minimum (0), - 0x25, 0x01, // Logical Maximum (1), - 0x81, 0x02, // Input (Data, Variable, Absolute), ;Modifier byte - 0x95, 0x01, // Report Count (1), - 0x75, 0x08, // Report Size (8), - 0x81, 0x03, // Input (Constant), ;Reserved byte - 0x95, 0x05, // Report Count (5), - 0x75, 0x01, // Report Size (1), - 0x05, 0x08, // Usage Page (LEDs), - 0x19, 0x01, // Usage Minimum (1), - 0x29, 0x05, // Usage Maximum (5), - 0x91, 0x02, // Output (Data, Variable, Absolute), ;LED report - 0x95, 0x01, // Report Count (1), - 0x75, 0x03, // Report Size (3), - 0x91, 0x03, // Output (Constant), ;LED report padding - 0x95, KBD_REPORT_KEYS, // Report Count (), - 0x75, 0x08, // Report Size (8), - 0x15, 0x00, // Logical Minimum (0), - 0x25, 0xFF, // Logical Maximum(255), - 0x05, 0x07, // Usage Page (Key Codes), - 0x19, 0x00, // Usage Minimum (0), - 0x29, 0xFF, // Usage Maximum (255), - 0x81, 0x00, // Input (Data, Array), - 0xc0 // End Collection + 0x05, 0x01, // Usage Page (Generic Desktop), + 0x09, 0x06, // Usage (Keyboard), + 0xA1, 0x01, // Collection (Application), + 0x75, 0x01, // Report Size (1), + 0x95, 0x08, // Report Count (8), + 0x05, 0x07, // Usage Page (Key Codes), + 0x19, 0xE0, // Usage Minimum (224), + 0x29, 0xE7, // Usage Maximum (231), + 0x15, 0x00, // Logical Minimum (0), + 0x25, 0x01, // Logical Maximum (1), + 0x81, 0x02, // Input (Data, Variable, Absolute), ;Modifier byte + 0x95, 0x01, // Report Count (1), + 0x75, 0x08, // Report Size (8), + 0x81, 0x03, // Input (Constant), ;Reserved byte + 0x95, 0x05, // Report Count (5), + 0x75, 0x01, // Report Size (1), + 0x05, 0x08, // Usage Page (LEDs), + 0x19, 0x01, // Usage Minimum (1), + 0x29, 0x05, // Usage Maximum (5), + 0x91, 0x02, // Output (Data, Variable, Absolute), ;LED report + 0x95, 0x01, // Report Count (1), + 0x75, 0x03, // Report Size (3), + 0x91, 0x03, // Output (Constant), ;LED report padding + 0x95, KBD_REPORT_KEYS, // Report Count (), + 0x75, 0x08, // Report Size (8), + 0x15, 0x00, // Logical Minimum (0), + 0x25, 0xFF, // Logical Maximum(255), + 0x05, 0x07, // Usage Page (Key Codes), + 0x19, 0x00, // Usage Minimum (0), + 0x29, 0xFF, // Usage Maximum (255), + 0x81, 0x00, // Input (Data, Array), + 0xc0 // End Collection }; #ifdef NKRO_ENABLE static const uint8_t PROGMEM keyboard2_hid_report_desc[] = { - 0x05, 0x01, // Usage Page (Generic Desktop), - 0x09, 0x06, // Usage (Keyboard), - 0xA1, 0x01, // Collection (Application), - // bitmap of modifiers - 0x75, 0x01, // Report Size (1), - 0x95, 0x08, // Report Count (8), - 0x05, 0x07, // Usage Page (Key Codes), - 0x19, 0xE0, // Usage Minimum (224), - 0x29, 0xE7, // Usage Maximum (231), - 0x15, 0x00, // Logical Minimum (0), - 0x25, 0x01, // Logical Maximum (1), - 0x81, 0x02, // Input (Data, Variable, Absolute), ;Modifier byte - // LED output report - 0x95, 0x05, // Report Count (5), - 0x75, 0x01, // Report Size (1), - 0x05, 0x08, // Usage Page (LEDs), - 0x19, 0x01, // Usage Minimum (1), - 0x29, 0x05, // Usage Maximum (5), - 0x91, 0x02, // Output (Data, Variable, Absolute), - 0x95, 0x01, // Report Count (1), - 0x75, 0x03, // Report Size (3), - 0x91, 0x03, // Output (Constant), - // bitmap of keys - 0x95, KBD2_REPORT_KEYS*8, // Report Count (), - 0x75, 0x01, // Report Size (1), - 0x15, 0x00, // Logical Minimum (0), - 0x25, 0x01, // Logical Maximum(1), - 0x05, 0x07, // Usage Page (Key Codes), - 0x19, 0x00, // Usage Minimum (0), - 0x29, KBD2_REPORT_KEYS*8-1, // Usage Maximum (), - 0x81, 0x02, // Input (Data, Variable, Absolute), - 0xc0 // End Collection + 0x05, 0x01, // Usage Page (Generic Desktop), + 0x09, 0x06, // Usage (Keyboard), + 0xA1, 0x01, // Collection (Application), + // bitmap of modifiers + 0x75, 0x01, // Report Size (1), + 0x95, 0x08, // Report Count (8), + 0x05, 0x07, // Usage Page (Key Codes), + 0x19, 0xE0, // Usage Minimum (224), + 0x29, 0xE7, // Usage Maximum (231), + 0x15, 0x00, // Logical Minimum (0), + 0x25, 0x01, // Logical Maximum (1), + 0x81, 0x02, // Input (Data, Variable, Absolute), ;Modifier byte + // LED output report + 0x95, 0x05, // Report Count (5), + 0x75, 0x01, // Report Size (1), + 0x05, 0x08, // Usage Page (LEDs), + 0x19, 0x01, // Usage Minimum (1), + 0x29, 0x05, // Usage Maximum (5), + 0x91, 0x02, // Output (Data, Variable, Absolute), + 0x95, 0x01, // Report Count (1), + 0x75, 0x03, // Report Size (3), + 0x91, 0x03, // Output (Constant), + // bitmap of keys + 0x95, KBD2_REPORT_KEYS * 8, // Report Count (), + 0x75, 0x01, // Report Size (1), + 0x15, 0x00, // Logical Minimum (0), + 0x25, 0x01, // Logical Maximum(1), + 0x05, 0x07, // Usage Page (Key Codes), + 0x19, 0x00, // Usage Minimum (0), + 0x29, KBD2_REPORT_KEYS * 8 - 1, // Usage Maximum (), + 0x81, 0x02, // Input (Data, Variable, Absolute), + 0xc0 // End Collection }; #endif @@ -241,66 +238,66 @@ static const uint8_t PROGMEM keyboard2_hid_report_desc[] = { // http://www.microsoft.com/whdc/device/input/wheel.mspx static const uint8_t PROGMEM mouse_hid_report_desc[] = { /* mouse */ - 0x05, 0x01, // USAGE_PAGE (Generic Desktop) - 0x09, 0x02, // USAGE (Mouse) - 0xa1, 0x01, // COLLECTION (Application) - //0x85, REPORT_ID_MOUSE, // REPORT_ID (1) - 0x09, 0x01, // USAGE (Pointer) - 0xa1, 0x00, // COLLECTION (Physical) - // ---------------------------- Buttons - 0x05, 0x09, // USAGE_PAGE (Button) - 0x19, 0x01, // USAGE_MINIMUM (Button 1) - 0x29, 0x05, // USAGE_MAXIMUM (Button 5) - 0x15, 0x00, // LOGICAL_MINIMUM (0) - 0x25, 0x01, // LOGICAL_MAXIMUM (1) - 0x75, 0x01, // REPORT_SIZE (1) - 0x95, 0x05, // REPORT_COUNT (5) - 0x81, 0x02, // INPUT (Data,Var,Abs) - 0x75, 0x03, // REPORT_SIZE (3) - 0x95, 0x01, // REPORT_COUNT (1) - 0x81, 0x03, // INPUT (Cnst,Var,Abs) - // ---------------------------- X,Y position - 0x05, 0x01, // USAGE_PAGE (Generic Desktop) - 0x09, 0x30, // USAGE (X) - 0x09, 0x31, // USAGE (Y) - 0x15, 0x81, // LOGICAL_MINIMUM (-127) - 0x25, 0x7f, // LOGICAL_MAXIMUM (127) - 0x75, 0x08, // REPORT_SIZE (8) - 0x95, 0x02, // REPORT_COUNT (2) - 0x81, 0x06, // INPUT (Data,Var,Rel) - // ---------------------------- Vertical wheel - 0x09, 0x38, // USAGE (Wheel) - 0x15, 0x81, // LOGICAL_MINIMUM (-127) - 0x25, 0x7f, // LOGICAL_MAXIMUM (127) - 0x35, 0x00, // PHYSICAL_MINIMUM (0) - reset physical - 0x45, 0x00, // PHYSICAL_MAXIMUM (0) - 0x75, 0x08, // REPORT_SIZE (8) - 0x95, 0x01, // REPORT_COUNT (1) - 0x81, 0x06, // INPUT (Data,Var,Rel) - // ---------------------------- Horizontal wheel - 0x05, 0x0c, // USAGE_PAGE (Consumer Devices) - 0x0a, 0x38, 0x02, // USAGE (AC Pan) - 0x15, 0x81, // LOGICAL_MINIMUM (-127) - 0x25, 0x7f, // LOGICAL_MAXIMUM (127) - 0x75, 0x08, // REPORT_SIZE (8) - 0x95, 0x01, // REPORT_COUNT (1) - 0x81, 0x06, // INPUT (Data,Var,Rel) - 0xc0, // END_COLLECTION - 0xc0, // END_COLLECTION + 0x05, 0x01, // USAGE_PAGE (Generic Desktop) + 0x09, 0x02, // USAGE (Mouse) + 0xa1, 0x01, // COLLECTION (Application) + // 0x85, REPORT_ID_MOUSE, // REPORT_ID (1) + 0x09, 0x01, // USAGE (Pointer) + 0xa1, 0x00, // COLLECTION (Physical) + // ---------------------------- Buttons + 0x05, 0x09, // USAGE_PAGE (Button) + 0x19, 0x01, // USAGE_MINIMUM (Button 1) + 0x29, 0x05, // USAGE_MAXIMUM (Button 5) + 0x15, 0x00, // LOGICAL_MINIMUM (0) + 0x25, 0x01, // LOGICAL_MAXIMUM (1) + 0x75, 0x01, // REPORT_SIZE (1) + 0x95, 0x05, // REPORT_COUNT (5) + 0x81, 0x02, // INPUT (Data,Var,Abs) + 0x75, 0x03, // REPORT_SIZE (3) + 0x95, 0x01, // REPORT_COUNT (1) + 0x81, 0x03, // INPUT (Cnst,Var,Abs) + // ---------------------------- X,Y position + 0x05, 0x01, // USAGE_PAGE (Generic Desktop) + 0x09, 0x30, // USAGE (X) + 0x09, 0x31, // USAGE (Y) + 0x15, 0x81, // LOGICAL_MINIMUM (-127) + 0x25, 0x7f, // LOGICAL_MAXIMUM (127) + 0x75, 0x08, // REPORT_SIZE (8) + 0x95, 0x02, // REPORT_COUNT (2) + 0x81, 0x06, // INPUT (Data,Var,Rel) + // ---------------------------- Vertical wheel + 0x09, 0x38, // USAGE (Wheel) + 0x15, 0x81, // LOGICAL_MINIMUM (-127) + 0x25, 0x7f, // LOGICAL_MAXIMUM (127) + 0x35, 0x00, // PHYSICAL_MINIMUM (0) - reset physical + 0x45, 0x00, // PHYSICAL_MAXIMUM (0) + 0x75, 0x08, // REPORT_SIZE (8) + 0x95, 0x01, // REPORT_COUNT (1) + 0x81, 0x06, // INPUT (Data,Var,Rel) + // ---------------------------- Horizontal wheel + 0x05, 0x0c, // USAGE_PAGE (Consumer Devices) + 0x0a, 0x38, 0x02, // USAGE (AC Pan) + 0x15, 0x81, // LOGICAL_MINIMUM (-127) + 0x25, 0x7f, // LOGICAL_MAXIMUM (127) + 0x75, 0x08, // REPORT_SIZE (8) + 0x95, 0x01, // REPORT_COUNT (1) + 0x81, 0x06, // INPUT (Data,Var,Rel) + 0xc0, // END_COLLECTION + 0xc0, // END_COLLECTION }; #endif static const uint8_t PROGMEM debug_hid_report_desc[] = { - 0x06, 0x31, 0xFF, // Usage Page 0xFF31 (vendor defined) - 0x09, 0x74, // Usage 0x74 - 0xA1, 0x53, // Collection 0x53 - 0x75, 0x08, // report size = 8 bits - 0x15, 0x00, // logical minimum = 0 - 0x26, 0xFF, 0x00, // logical maximum = 255 - 0x95, DEBUG_TX_SIZE, // report count - 0x09, 0x75, // usage - 0x81, 0x02, // Input (array) - 0xC0 // end collection + 0x06, 0x31, 0xFF, // Usage Page 0xFF31 (vendor defined) + 0x09, 0x74, // Usage 0x74 + 0xA1, 0x53, // Collection 0x53 + 0x75, 0x08, // report size = 8 bits + 0x15, 0x00, // logical minimum = 0 + 0x26, 0xFF, 0x00, // logical maximum = 255 + 0x95, DEBUG_TX_SIZE, // report count + 0x09, 0x75, // usage + 0x81, 0x02, // Input (array) + 0xC0 // end collection }; #ifdef EXTRAKEY_ENABLE @@ -308,225 +305,225 @@ static const uint8_t PROGMEM debug_hid_report_desc[] = { // http://www.microsoft.com/whdc/archive/w2kbd.mspx static const uint8_t PROGMEM extra_hid_report_desc[] = { /* system control */ - 0x05, 0x01, // USAGE_PAGE (Generic Desktop) - 0x09, 0x80, // USAGE (System Control) - 0xa1, 0x01, // COLLECTION (Application) - 0x85, REPORT_ID_SYSTEM, // REPORT_ID (2) - 0x15, 0x01, // LOGICAL_MINIMUM (0x1) - 0x25, 0xb7, // LOGICAL_MAXIMUM (0xb7) - 0x19, 0x01, // USAGE_MINIMUM (0x1) - 0x29, 0xb7, // USAGE_MAXIMUM (0xb7) - 0x75, 0x10, // REPORT_SIZE (16) - 0x95, 0x01, // REPORT_COUNT (1) - 0x81, 0x00, // INPUT (Data,Array,Abs) - 0xc0, // END_COLLECTION + 0x05, 0x01, // USAGE_PAGE (Generic Desktop) + 0x09, 0x80, // USAGE (System Control) + 0xa1, 0x01, // COLLECTION (Application) + 0x85, REPORT_ID_SYSTEM, // REPORT_ID (2) + 0x15, 0x01, // LOGICAL_MINIMUM (0x1) + 0x25, 0xb7, // LOGICAL_MAXIMUM (0xb7) + 0x19, 0x01, // USAGE_MINIMUM (0x1) + 0x29, 0xb7, // USAGE_MAXIMUM (0xb7) + 0x75, 0x10, // REPORT_SIZE (16) + 0x95, 0x01, // REPORT_COUNT (1) + 0x81, 0x00, // INPUT (Data,Array,Abs) + 0xc0, // END_COLLECTION /* consumer */ - 0x05, 0x0c, // USAGE_PAGE (Consumer Devices) - 0x09, 0x01, // USAGE (Consumer Control) - 0xa1, 0x01, // COLLECTION (Application) - 0x85, REPORT_ID_CONSUMER, // REPORT_ID (3) - 0x15, 0x01, // LOGICAL_MINIMUM (0x1) - 0x26, 0x9c, 0x02, // LOGICAL_MAXIMUM (0x29c) - 0x19, 0x01, // USAGE_MINIMUM (0x1) - 0x2a, 0x9c, 0x02, // USAGE_MAXIMUM (0x29c) - 0x75, 0x10, // REPORT_SIZE (16) - 0x95, 0x01, // REPORT_COUNT (1) - 0x81, 0x00, // INPUT (Data,Array,Abs) - 0xc0, // END_COLLECTION + 0x05, 0x0c, // USAGE_PAGE (Consumer Devices) + 0x09, 0x01, // USAGE (Consumer Control) + 0xa1, 0x01, // COLLECTION (Application) + 0x85, REPORT_ID_CONSUMER, // REPORT_ID (3) + 0x15, 0x01, // LOGICAL_MINIMUM (0x1) + 0x26, 0x9c, 0x02, // LOGICAL_MAXIMUM (0x29c) + 0x19, 0x01, // USAGE_MINIMUM (0x1) + 0x2a, 0x9c, 0x02, // USAGE_MAXIMUM (0x29c) + 0x75, 0x10, // REPORT_SIZE (16) + 0x95, 0x01, // REPORT_COUNT (1) + 0x81, 0x00, // INPUT (Data,Array,Abs) + 0xc0, // END_COLLECTION }; #endif -#define KBD_HID_DESC_NUM 0 -#define KBD_HID_DESC_OFFSET (9+(9+9+7)*KBD_HID_DESC_NUM+9) +#define KBD_HID_DESC_NUM 0 +#define KBD_HID_DESC_OFFSET (9 + (9 + 9 + 7) * KBD_HID_DESC_NUM + 9) #ifdef MOUSE_ENABLE -# define MOUSE_HID_DESC_NUM (KBD_HID_DESC_NUM + 1) -# define MOUSE_HID_DESC_OFFSET (9+(9+9+7)*MOUSE_HID_DESC_NUM+9) +# define MOUSE_HID_DESC_NUM (KBD_HID_DESC_NUM + 1) +# define MOUSE_HID_DESC_OFFSET (9 + (9 + 9 + 7) * MOUSE_HID_DESC_NUM + 9) #else -# define MOUSE_HID_DESC_NUM (KBD_HID_DESC_NUM + 0) +# define MOUSE_HID_DESC_NUM (KBD_HID_DESC_NUM + 0) #endif #ifdef CONSOLE_ENABLE -#define DEBUG_HID_DESC_NUM (MOUSE_HID_DESC_NUM + 1) -#define DEBUG_HID_DESC_OFFSET (9+(9+9+7)*DEBUG_HID_DESC_NUM+9) +# define DEBUG_HID_DESC_NUM (MOUSE_HID_DESC_NUM + 1) +# define DEBUG_HID_DESC_OFFSET (9 + (9 + 9 + 7) * DEBUG_HID_DESC_NUM + 9) #else -# define DEBUG_HID_DESC_NUM (MOUSE_HID_DESC_NUM + 0) +# define DEBUG_HID_DESC_NUM (MOUSE_HID_DESC_NUM + 0) #endif #ifdef EXTRAKEY_ENABLE -# define EXTRA_HID_DESC_NUM (DEBUG_HID_DESC_NUM + 1) -# define EXTRA_HID_DESC_OFFSET (9+(9+9+7)*EXTRA_HID_DESC_NUM+9) +# define EXTRA_HID_DESC_NUM (DEBUG_HID_DESC_NUM + 1) +# define EXTRA_HID_DESC_OFFSET (9 + (9 + 9 + 7) * EXTRA_HID_DESC_NUM + 9) #else -# define EXTRA_HID_DESC_NUM (DEBUG_HID_DESC_NUM + 0) +# define EXTRA_HID_DESC_NUM (DEBUG_HID_DESC_NUM + 0) #endif #ifdef NKRO_ENABLE -# define KBD2_HID_DESC_NUM (EXTRA_HID_DESC_NUM + 1) -# define KBD2_HID_DESC_OFFSET (9+(9+9+7)*EXTRA_HID_DESC_NUM+9) +# define KBD2_HID_DESC_NUM (EXTRA_HID_DESC_NUM + 1) +# define KBD2_HID_DESC_OFFSET (9 + (9 + 9 + 7) * EXTRA_HID_DESC_NUM + 9) #else -# define KBD2_HID_DESC_NUM (EXTRA_HID_DESC_NUM + 0) +# define KBD2_HID_DESC_NUM (EXTRA_HID_DESC_NUM + 0) #endif -#define NUM_INTERFACES (KBD2_HID_DESC_NUM + 1) -#define CONFIG1_DESC_SIZE (9+(9+9+7)*NUM_INTERFACES) +#define NUM_INTERFACES (KBD2_HID_DESC_NUM + 1) +#define CONFIG1_DESC_SIZE (9 + (9 + 9 + 7) * NUM_INTERFACES) static const uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = { - // configuration descriptor, USB spec 9.6.3, page 264-266, Table 9-10 - 9, // bLength; - 2, // bDescriptorType; - LSB(CONFIG1_DESC_SIZE), // wTotalLength - MSB(CONFIG1_DESC_SIZE), - NUM_INTERFACES, // bNumInterfaces - 1, // bConfigurationValue - 0, // iConfiguration - 0xA0, // bmAttributes - 50, // bMaxPower - - // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 - 9, // bLength - 4, // bDescriptorType - KBD_INTERFACE, // bInterfaceNumber - 0, // bAlternateSetting - 1, // bNumEndpoints - 0x03, // bInterfaceClass (0x03 = HID) - 0x01, // bInterfaceSubClass (0x01 = Boot) - 0x01, // bInterfaceProtocol (0x01 = Keyboard) - 0, // iInterface - // HID descriptor, HID 1.11 spec, section 6.2.1 - 9, // bLength - 0x21, // bDescriptorType - 0x11, 0x01, // bcdHID - 0, // bCountryCode - 1, // bNumDescriptors - 0x22, // bDescriptorType - sizeof(keyboard_hid_report_desc), // wDescriptorLength - 0, - // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 - 7, // bLength - 5, // bDescriptorType - KBD_ENDPOINT | 0x80, // bEndpointAddress - 0x03, // bmAttributes (0x03=intr) - KBD_SIZE, 0, // wMaxPacketSize - 10, // bInterval + // configuration descriptor, USB spec 9.6.3, page 264-266, Table 9-10 + 9, // bLength; + 2, // bDescriptorType; + LSB(CONFIG1_DESC_SIZE), // wTotalLength + MSB(CONFIG1_DESC_SIZE), + NUM_INTERFACES, // bNumInterfaces + 1, // bConfigurationValue + 0, // iConfiguration + 0xA0, // bmAttributes + 50, // bMaxPower + + // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 + 9, // bLength + 4, // bDescriptorType + KBD_INTERFACE, // bInterfaceNumber + 0, // bAlternateSetting + 1, // bNumEndpoints + 0x03, // bInterfaceClass (0x03 = HID) + 0x01, // bInterfaceSubClass (0x01 = Boot) + 0x01, // bInterfaceProtocol (0x01 = Keyboard) + 0, // iInterface + // HID descriptor, HID 1.11 spec, section 6.2.1 + 9, // bLength + 0x21, // bDescriptorType + 0x11, 0x01, // bcdHID + 0, // bCountryCode + 1, // bNumDescriptors + 0x22, // bDescriptorType + sizeof(keyboard_hid_report_desc), // wDescriptorLength + 0, + // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 + 7, // bLength + 5, // bDescriptorType + KBD_ENDPOINT | 0x80, // bEndpointAddress + 0x03, // bmAttributes (0x03=intr) + KBD_SIZE, 0, // wMaxPacketSize + 10, // bInterval #ifdef MOUSE_ENABLE - // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 - 9, // bLength - 4, // bDescriptorType - MOUSE_INTERFACE, // bInterfaceNumber - 0, // bAlternateSetting - 1, // bNumEndpoints - 0x03, // bInterfaceClass (0x03 = HID) - // ThinkPad T23 BIOS doesn't work with boot mouse. - 0x00, // bInterfaceSubClass (0x01 = Boot) - 0x00, // bInterfaceProtocol (0x02 = Mouse) -/* - 0x01, // bInterfaceSubClass (0x01 = Boot) - 0x02, // bInterfaceProtocol (0x02 = Mouse) -*/ - 0, // iInterface - // HID descriptor, HID 1.11 spec, section 6.2.1 - 9, // bLength - 0x21, // bDescriptorType - 0x11, 0x01, // bcdHID - 0, // bCountryCode - 1, // bNumDescriptors - 0x22, // bDescriptorType - sizeof(mouse_hid_report_desc), // wDescriptorLength - 0, - // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 - 7, // bLength - 5, // bDescriptorType - MOUSE_ENDPOINT | 0x80, // bEndpointAddress - 0x03, // bmAttributes (0x03=intr) - MOUSE_SIZE, 0, // wMaxPacketSize - 1, // bInterval + // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 + 9, // bLength + 4, // bDescriptorType + MOUSE_INTERFACE, // bInterfaceNumber + 0, // bAlternateSetting + 1, // bNumEndpoints + 0x03, // bInterfaceClass (0x03 = HID) + // ThinkPad T23 BIOS doesn't work with boot mouse. + 0x00, // bInterfaceSubClass (0x01 = Boot) + 0x00, // bInterfaceProtocol (0x02 = Mouse) + /* + 0x01, // bInterfaceSubClass (0x01 = Boot) + 0x02, // bInterfaceProtocol (0x02 = Mouse) + */ + 0, // iInterface + // HID descriptor, HID 1.11 spec, section 6.2.1 + 9, // bLength + 0x21, // bDescriptorType + 0x11, 0x01, // bcdHID + 0, // bCountryCode + 1, // bNumDescriptors + 0x22, // bDescriptorType + sizeof(mouse_hid_report_desc), // wDescriptorLength + 0, + // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 + 7, // bLength + 5, // bDescriptorType + MOUSE_ENDPOINT | 0x80, // bEndpointAddress + 0x03, // bmAttributes (0x03=intr) + MOUSE_SIZE, 0, // wMaxPacketSize + 1, // bInterval #endif #ifdef CONSOLE_ENABLE - // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 - 9, // bLength - 4, // bDescriptorType - DEBUG_INTERFACE, // bInterfaceNumber - 0, // bAlternateSetting - 1, // bNumEndpoints - 0x03, // bInterfaceClass (0x03 = HID) - 0x00, // bInterfaceSubClass - 0x00, // bInterfaceProtocol - 0, // iInterface - // HID descriptor, HID 1.11 spec, section 6.2.1 - 9, // bLength - 0x21, // bDescriptorType - 0x11, 0x01, // bcdHID - 0, // bCountryCode - 1, // bNumDescriptors - 0x22, // bDescriptorType - sizeof(debug_hid_report_desc), // wDescriptorLength - 0, - // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 - 7, // bLength - 5, // bDescriptorType - DEBUG_TX_ENDPOINT | 0x80, // bEndpointAddress - 0x03, // bmAttributes (0x03=intr) - DEBUG_TX_SIZE, 0, // wMaxPacketSize - 1, // bInterval + // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 + 9, // bLength + 4, // bDescriptorType + DEBUG_INTERFACE, // bInterfaceNumber + 0, // bAlternateSetting + 1, // bNumEndpoints + 0x03, // bInterfaceClass (0x03 = HID) + 0x00, // bInterfaceSubClass + 0x00, // bInterfaceProtocol + 0, // iInterface + // HID descriptor, HID 1.11 spec, section 6.2.1 + 9, // bLength + 0x21, // bDescriptorType + 0x11, 0x01, // bcdHID + 0, // bCountryCode + 1, // bNumDescriptors + 0x22, // bDescriptorType + sizeof(debug_hid_report_desc), // wDescriptorLength + 0, + // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 + 7, // bLength + 5, // bDescriptorType + DEBUG_TX_ENDPOINT | 0x80, // bEndpointAddress + 0x03, // bmAttributes (0x03=intr) + DEBUG_TX_SIZE, 0, // wMaxPacketSize + 1, // bInterval #endif #ifdef EXTRAKEY_ENABLE - // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 - 9, // bLength - 4, // bDescriptorType - EXTRA_INTERFACE, // bInterfaceNumber - 0, // bAlternateSetting - 1, // bNumEndpoints - 0x03, // bInterfaceClass (0x03 = HID) - 0x00, // bInterfaceSubClass - 0x00, // bInterfaceProtocol - 0, // iInterface - // HID descriptor, HID 1.11 spec, section 6.2.1 - 9, // bLength - 0x21, // bDescriptorType - 0x11, 0x01, // bcdHID - 0, // bCountryCode - 1, // bNumDescriptors - 0x22, // bDescriptorType - sizeof(extra_hid_report_desc), // wDescriptorLength - 0, - // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 - 7, // bLength - 5, // bDescriptorType - EXTRA_ENDPOINT | 0x80, // bEndpointAddress - 0x03, // bmAttributes (0x03=intr) - EXTRA_SIZE, 0, // wMaxPacketSize - 10, // bInterval + // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 + 9, // bLength + 4, // bDescriptorType + EXTRA_INTERFACE, // bInterfaceNumber + 0, // bAlternateSetting + 1, // bNumEndpoints + 0x03, // bInterfaceClass (0x03 = HID) + 0x00, // bInterfaceSubClass + 0x00, // bInterfaceProtocol + 0, // iInterface + // HID descriptor, HID 1.11 spec, section 6.2.1 + 9, // bLength + 0x21, // bDescriptorType + 0x11, 0x01, // bcdHID + 0, // bCountryCode + 1, // bNumDescriptors + 0x22, // bDescriptorType + sizeof(extra_hid_report_desc), // wDescriptorLength + 0, + // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 + 7, // bLength + 5, // bDescriptorType + EXTRA_ENDPOINT | 0x80, // bEndpointAddress + 0x03, // bmAttributes (0x03=intr) + EXTRA_SIZE, 0, // wMaxPacketSize + 10, // bInterval #endif #ifdef NKRO_ENABLE - // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 - 9, // bLength - 4, // bDescriptorType - KBD2_INTERFACE, // bInterfaceNumber - 0, // bAlternateSetting - 1, // bNumEndpoints - 0x03, // bInterfaceClass (0x03 = HID) - 0x00, // bInterfaceSubClass (0x01 = Boot) - 0x00, // bInterfaceProtocol (0x01 = Keyboard) - 0, // iInterface - // HID descriptor, HID 1.11 spec, section 6.2.1 - 9, // bLength - 0x21, // bDescriptorType - 0x11, 0x01, // bcdHID - 0, // bCountryCode - 1, // bNumDescriptors - 0x22, // bDescriptorType - sizeof(keyboard2_hid_report_desc), // wDescriptorLength - 0, - // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 - 7, // bLength - 5, // bDescriptorType - KBD2_ENDPOINT | 0x80, // bEndpointAddress - 0x03, // bmAttributes (0x03=intr) - KBD2_SIZE, 0, // wMaxPacketSize - 1, // bInterval + // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 + 9, // bLength + 4, // bDescriptorType + KBD2_INTERFACE, // bInterfaceNumber + 0, // bAlternateSetting + 1, // bNumEndpoints + 0x03, // bInterfaceClass (0x03 = HID) + 0x00, // bInterfaceSubClass (0x01 = Boot) + 0x00, // bInterfaceProtocol (0x01 = Keyboard) + 0, // iInterface + // HID descriptor, HID 1.11 spec, section 6.2.1 + 9, // bLength + 0x21, // bDescriptorType + 0x11, 0x01, // bcdHID + 0, // bCountryCode + 1, // bNumDescriptors + 0x22, // bDescriptorType + sizeof(keyboard2_hid_report_desc), // wDescriptorLength + 0, + // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 + 7, // bLength + 5, // bDescriptorType + KBD2_ENDPOINT | 0x80, // bEndpointAddress + 0x03, // bmAttributes (0x03=intr) + KBD2_SIZE, 0, // wMaxPacketSize + 1, // bInterval #endif }; @@ -534,64 +531,50 @@ static const uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = { // can be completely removed if iManufacturer, iProduct, iSerialNumber // in the device desciptor are changed to zeros. struct usb_string_descriptor_struct { - uint8_t bLength; - uint8_t bDescriptorType; - int16_t wString[]; -}; -static const struct usb_string_descriptor_struct PROGMEM string0 = { - 4, - 3, - {0x0409} -}; -static const struct usb_string_descriptor_struct PROGMEM string1 = { - sizeof(STR_MANUFACTURER), - 3, - STR_MANUFACTURER -}; -static const struct usb_string_descriptor_struct PROGMEM string2 = { - sizeof(STR_PRODUCT), - 3, - STR_PRODUCT + uint8_t bLength; + uint8_t bDescriptorType; + int16_t wString[]; }; +static const struct usb_string_descriptor_struct PROGMEM string0 = {4, 3, {0x0409}}; +static const struct usb_string_descriptor_struct PROGMEM string1 = {sizeof(STR_MANUFACTURER), 3, STR_MANUFACTURER}; +static const struct usb_string_descriptor_struct PROGMEM string2 = {sizeof(STR_PRODUCT), 3, STR_PRODUCT}; // This table defines which descriptor data is sent for each specific // request from the host (in wValue and wIndex). static const struct descriptor_list_struct { - uint16_t wValue; // descriptor type - uint16_t wIndex; - const uint8_t *addr; - uint8_t length; + uint16_t wValue; // descriptor type + uint16_t wIndex; + const uint8_t *addr; + uint8_t length; } PROGMEM descriptor_list[] = { - // DEVICE descriptor - {0x0100, 0x0000, device_descriptor, sizeof(device_descriptor)}, - // CONFIGURATION descriptor - {0x0200, 0x0000, config1_descriptor, sizeof(config1_descriptor)}, - // HID/REPORT descriptors - {0x2100, KBD_INTERFACE, config1_descriptor+KBD_HID_DESC_OFFSET, 9}, - {0x2200, KBD_INTERFACE, keyboard_hid_report_desc, sizeof(keyboard_hid_report_desc)}, + // DEVICE descriptor + {0x0100, 0x0000, device_descriptor, sizeof(device_descriptor)}, + // CONFIGURATION descriptor + {0x0200, 0x0000, config1_descriptor, sizeof(config1_descriptor)}, + // HID/REPORT descriptors + {0x2100, KBD_INTERFACE, config1_descriptor + KBD_HID_DESC_OFFSET, 9}, + {0x2200, KBD_INTERFACE, keyboard_hid_report_desc, sizeof(keyboard_hid_report_desc)}, #ifdef MOUSE_ENABLE - {0x2100, MOUSE_INTERFACE, config1_descriptor+MOUSE_HID_DESC_OFFSET, 9}, - {0x2200, MOUSE_INTERFACE, mouse_hid_report_desc, sizeof(mouse_hid_report_desc)}, + {0x2100, MOUSE_INTERFACE, config1_descriptor + MOUSE_HID_DESC_OFFSET, 9}, + {0x2200, MOUSE_INTERFACE, mouse_hid_report_desc, sizeof(mouse_hid_report_desc)}, #endif #ifdef CONSOLE_ENABLE - {0x2100, DEBUG_INTERFACE, config1_descriptor+DEBUG_HID_DESC_OFFSET, 9}, - {0x2200, DEBUG_INTERFACE, debug_hid_report_desc, sizeof(debug_hid_report_desc)}, + {0x2100, DEBUG_INTERFACE, config1_descriptor + DEBUG_HID_DESC_OFFSET, 9}, + {0x2200, DEBUG_INTERFACE, debug_hid_report_desc, sizeof(debug_hid_report_desc)}, #endif #ifdef EXTRAKEY_ENABLE - {0x2100, EXTRA_INTERFACE, config1_descriptor+EXTRA_HID_DESC_OFFSET, 9}, - {0x2200, EXTRA_INTERFACE, extra_hid_report_desc, sizeof(extra_hid_report_desc)}, + {0x2100, EXTRA_INTERFACE, config1_descriptor + EXTRA_HID_DESC_OFFSET, 9}, + {0x2200, EXTRA_INTERFACE, extra_hid_report_desc, sizeof(extra_hid_report_desc)}, #endif #ifdef NKRO_ENABLE - {0x2100, KBD2_INTERFACE, config1_descriptor+KBD2_HID_DESC_OFFSET, 9}, - {0x2200, KBD2_INTERFACE, keyboard2_hid_report_desc, sizeof(keyboard2_hid_report_desc)}, + {0x2100, KBD2_INTERFACE, config1_descriptor + KBD2_HID_DESC_OFFSET, 9}, + {0x2200, KBD2_INTERFACE, keyboard2_hid_report_desc, sizeof(keyboard2_hid_report_desc)}, #endif - // STRING descriptors - {0x0300, 0x0000, (const uint8_t *)&string0, 4}, - {0x0301, 0x0409, (const uint8_t *)&string1, sizeof(STR_MANUFACTURER)}, - {0x0302, 0x0409, (const uint8_t *)&string2, sizeof(STR_PRODUCT)} -}; -#define NUM_DESC_LIST (sizeof(descriptor_list)/sizeof(struct descriptor_list_struct)) - + // STRING descriptors + {0x0300, 0x0000, (const uint8_t *)&string0, 4}, + {0x0301, 0x0409, (const uint8_t *)&string1, sizeof(STR_MANUFACTURER)}, + {0x0302, 0x0409, (const uint8_t *)&string2, sizeof(STR_PRODUCT)}}; +#define NUM_DESC_LIST (sizeof(descriptor_list) / sizeof(struct descriptor_list_struct)) /************************************************************************** * @@ -600,8 +583,7 @@ static const struct descriptor_list_struct { **************************************************************************/ // zero when we are not configured, non-zero when enumerated -static volatile uint8_t usb_configuration=0; - +static volatile uint8_t usb_configuration = 0; /************************************************************************** * @@ -609,400 +591,380 @@ static volatile uint8_t usb_configuration=0; * **************************************************************************/ - // initialize USB -void usb_init(void) -{ - HW_CONFIG(); - USB_FREEZE(); // enable USB - PLL_CONFIG(); // config PLL - while (!(PLLCSR & (1<<PLOCK))) ; // wait for PLL lock - USB_CONFIG(); // start USB clock - UDCON = 0; // enable attach resistor - usb_configuration = 0; - suspend = false; - UDIEN = (1<<EORSTE)|(1<<SOFE)|(1<<SUSPE)|(1<<WAKEUPE); - sei(); +void usb_init(void) { + HW_CONFIG(); + USB_FREEZE(); // enable USB + PLL_CONFIG(); // config PLL + while (!(PLLCSR & (1 << PLOCK))) + ; // wait for PLL lock + USB_CONFIG(); // start USB clock + UDCON = 0; // enable attach resistor + usb_configuration = 0; + suspend = false; + UDIEN = (1 << EORSTE) | (1 << SOFE) | (1 << SUSPE) | (1 << WAKEUPE); + sei(); } // return 0 if the USB is not configured, or the configuration // number selected by the HOST -uint8_t usb_configured(void) -{ - return usb_configuration && !suspend; -} +uint8_t usb_configured(void) { return usb_configuration && !suspend; } -void usb_remote_wakeup(void) -{ - UDCON |= (1<<RMWKUP); - while (UDCON & (1<<RMWKUP)); +void usb_remote_wakeup(void) { + UDCON |= (1 << RMWKUP); + while (UDCON & (1 << RMWKUP)) + ; } - - /************************************************************************** * * Private Functions - not intended for general user consumption.... * **************************************************************************/ - - // USB Device Interrupt - handle all device-level events // the transmit buffer flushing is triggered by the start of frame // -ISR(USB_GEN_vect) -{ - uint8_t intbits, t; - static uint8_t div4=0; - - intbits = UDINT; - UDINT = 0; - if ((intbits & (1<<SUSPI)) && (UDIEN & (1<<SUSPE)) && usb_configuration) { +ISR(USB_GEN_vect) { + uint8_t intbits, t; + static uint8_t div4 = 0; + + intbits = UDINT; + UDINT = 0; + if ((intbits & (1 << SUSPI)) && (UDIEN & (1 << SUSPE)) && usb_configuration) { #ifdef SLEEP_LED_ENABLE - sleep_led_enable(); -#endif - UDIEN &= ~(1<<SUSPE); - UDIEN |= (1<<WAKEUPE); - suspend = true; - } - if ((intbits & (1<<WAKEUPI)) && (UDIEN & (1<<WAKEUPE)) && usb_configuration) { - suspend_wakeup_init(); + sleep_led_enable(); +#endif + UDIEN &= ~(1 << SUSPE); + UDIEN |= (1 << WAKEUPE); + suspend = true; + } + if ((intbits & (1 << WAKEUPI)) && (UDIEN & (1 << WAKEUPE)) && usb_configuration) { + suspend_wakeup_init(); #ifdef SLEEP_LED_ENABLE - sleep_led_disable(); - // NOTE: converters may not accept this - led_set(host_keyboard_leds()); + sleep_led_disable(); + // NOTE: converters may not accept this + led_set(host_keyboard_leds()); #endif - UDIEN |= (1<<SUSPE); - UDIEN &= ~(1<<WAKEUPE); - suspend = false; - } - if (intbits & (1<<EORSTI)) { - UENUM = 0; - UECONX = 1; - UECFG0X = EP_TYPE_CONTROL; - UECFG1X = EP_SIZE(ENDPOINT0_SIZE) | EP_SINGLE_BUFFER; - UEIENX = (1<<RXSTPE); - usb_configuration = 0; + UDIEN |= (1 << SUSPE); + UDIEN &= ~(1 << WAKEUPE); + suspend = false; + } + if (intbits & (1 << EORSTI)) { + UENUM = 0; + UECONX = 1; + UECFG0X = EP_TYPE_CONTROL; + UECFG1X = EP_SIZE(ENDPOINT0_SIZE) | EP_SINGLE_BUFFER; + UEIENX = (1 << RXSTPE); + usb_configuration = 0; + } + if ((intbits & (1 << SOFI)) && usb_configuration) { + t = debug_flush_timer; + if (t) { + debug_flush_timer = --t; + if (!t) { + UENUM = DEBUG_TX_ENDPOINT; + while ((UEINTX & (1 << RWAL))) { + UEDATX = 0; + } + UEINTX = 0x3A; + } } - if ((intbits & (1<<SOFI)) && usb_configuration) { - t = debug_flush_timer; - if (t) { - debug_flush_timer = -- t; - if (!t) { - UENUM = DEBUG_TX_ENDPOINT; - while ((UEINTX & (1<<RWAL))) { - UEDATX = 0; - } - UEINTX = 0x3A; - } - } - /* TODO: should keep IDLE rate on each keyboard interface */ + /* TODO: should keep IDLE rate on each keyboard interface */ #ifdef NKRO_ENABLE - if (!keymap_config.nkro && keyboard_idle && (++div4 & 3) == 0) { + if (!keymap_config.nkro && keyboard_idle && (++div4 & 3) == 0) { #else - if (keyboard_idle && (++div4 & 3) == 0) { -#endif - UENUM = KBD_ENDPOINT; - if (UEINTX & (1<<RWAL)) { - usb_keyboard_idle_count++; - if (usb_keyboard_idle_count == keyboard_idle) { - usb_keyboard_idle_count = 0; - /* TODO: fix keyboard_report inconsistency */ -/* To avoid Mac SET_IDLE behaviour. - UEDATX = keyboard_report_prev->mods; - UEDATX = 0; - uint8_t keys = keyboard_protocol ? KBD_REPORT_KEYS : 6; - for (uint8_t i=0; i<keys; i++) { - UEDATX = keyboard_report_prev->keys[i]; - } - UEINTX = 0x3A; -*/ - } - } - } - } + if (keyboard_idle && (++div4 & 3) == 0) { +#endif + UENUM = KBD_ENDPOINT; + if (UEINTX & (1 << RWAL)) { + usb_keyboard_idle_count++; + if (usb_keyboard_idle_count == keyboard_idle) { + usb_keyboard_idle_count = 0; + /* TODO: fix keyboard_report inconsistency */ + /* To avoid Mac SET_IDLE behaviour. + UEDATX = keyboard_report_prev->mods; + UEDATX = 0; + uint8_t keys = keyboard_protocol ? KBD_REPORT_KEYS : 6; + for (uint8_t i=0; i<keys; i++) { + UEDATX = keyboard_report_prev->keys[i]; + } + UEINTX = 0x3A; + */ + } + } + } + } } - - // Misc functions to wait for ready and send/receive packets -static inline void usb_wait_in_ready(void) -{ - while (!(UEINTX & (1<<TXINI))) ; -} -static inline void usb_send_in(void) -{ - UEINTX = ~(1<<TXINI); -} -static inline void usb_wait_receive_out(void) -{ - while (!(UEINTX & (1<<RXOUTI))) ; +static inline void usb_wait_in_ready(void) { + while (!(UEINTX & (1 << TXINI))) + ; } -static inline void usb_ack_out(void) -{ - UEINTX = ~(1<<RXOUTI); +static inline void usb_send_in(void) { UEINTX = ~(1 << TXINI); } +static inline void usb_wait_receive_out(void) { + while (!(UEINTX & (1 << RXOUTI))) + ; } - - +static inline void usb_ack_out(void) { UEINTX = ~(1 << RXOUTI); } // USB Endpoint Interrupt - endpoint 0 is handled here. The // other endpoints are manipulated by the user-callable // functions, and the start-of-frame interrupt. // -ISR(USB_COM_vect) -{ - uint8_t intbits; - const uint8_t *list; - const uint8_t *cfg; - uint8_t i, n, len, en; - uint8_t bmRequestType; - uint8_t bRequest; - uint16_t wValue; - uint16_t wIndex; - uint16_t wLength; - uint16_t desc_val; - const uint8_t *desc_addr; - uint8_t desc_length; - - UENUM = 0; - intbits = UEINTX; - if (intbits & (1<<RXSTPI)) { - bmRequestType = UEDATX; - bRequest = UEDATX; - wValue = UEDATX; - wValue |= (UEDATX << 8); - wIndex = UEDATX; - wIndex |= (UEDATX << 8); - wLength = UEDATX; - wLength |= (UEDATX << 8); - UEINTX = ~((1<<RXSTPI) | (1<<RXOUTI) | (1<<TXINI)); - if (bRequest == GET_DESCRIPTOR) { - list = (const uint8_t *)descriptor_list; - for (i=0; ; i++) { - if (i >= NUM_DESC_LIST) { - UECONX = (1<<STALLRQ)|(1<<EPEN); //stall - return; - } - desc_val = pgm_read_word(list); - if (desc_val != wValue) { - list += sizeof(struct descriptor_list_struct); - continue; - } - list += 2; - desc_val = pgm_read_word(list); - if (desc_val != wIndex) { - list += sizeof(struct descriptor_list_struct)-2; - continue; - } - list += 2; - desc_addr = (const uint8_t *)pgm_read_word(list); - list += 2; - desc_length = pgm_read_byte(list); - break; - } - len = (wLength < 256) ? wLength : 255; - if (len > desc_length) len = desc_length; - do { - // wait for host ready for IN packet - do { - i = UEINTX; - } while (!(i & ((1<<TXINI)|(1<<RXOUTI)))); - if (i & (1<<RXOUTI)) return; // abort - // send IN packet - n = len < ENDPOINT0_SIZE ? len : ENDPOINT0_SIZE; - for (i = n; i; i--) { - UEDATX = pgm_read_byte(desc_addr++); - } - len -= n; - usb_send_in(); - } while (len || n == ENDPOINT0_SIZE); - return; +ISR(USB_COM_vect) { + uint8_t intbits; + const uint8_t *list; + const uint8_t *cfg; + uint8_t i, n, len, en; + uint8_t bmRequestType; + uint8_t bRequest; + uint16_t wValue; + uint16_t wIndex; + uint16_t wLength; + uint16_t desc_val; + const uint8_t *desc_addr; + uint8_t desc_length; + + UENUM = 0; + intbits = UEINTX; + if (intbits & (1 << RXSTPI)) { + bmRequestType = UEDATX; + bRequest = UEDATX; + wValue = UEDATX; + wValue |= (UEDATX << 8); + wIndex = UEDATX; + wIndex |= (UEDATX << 8); + wLength = UEDATX; + wLength |= (UEDATX << 8); + UEINTX = ~((1 << RXSTPI) | (1 << RXOUTI) | (1 << TXINI)); + if (bRequest == GET_DESCRIPTOR) { + list = (const uint8_t *)descriptor_list; + for (i = 0;; i++) { + if (i >= NUM_DESC_LIST) { + UECONX = (1 << STALLRQ) | (1 << EPEN); // stall + return; + } + desc_val = pgm_read_word(list); + if (desc_val != wValue) { + list += sizeof(struct descriptor_list_struct); + continue; + } + list += 2; + desc_val = pgm_read_word(list); + if (desc_val != wIndex) { + list += sizeof(struct descriptor_list_struct) - 2; + continue; } - if (bRequest == SET_ADDRESS) { - usb_send_in(); - usb_wait_in_ready(); - UDADDR = wValue | (1<<ADDEN); - return; - } - if (bRequest == SET_CONFIGURATION && bmRequestType == 0) { - usb_configuration = wValue; - usb_send_in(); - cfg = endpoint_config_table; - for (i=1; i<=MAX_ENDPOINT; i++) { - UENUM = i; - en = pgm_read_byte(cfg++); - if (en) { - UECONX = (1<<EPEN); - UECFG0X = pgm_read_byte(cfg++); - UECFG1X = pgm_read_byte(cfg++); - } else { - UECONX = 0; - } - } - UERST = UERST_MASK; - UERST = 0; - return; - } - if (bRequest == GET_CONFIGURATION && bmRequestType == 0x80) { - usb_wait_in_ready(); - UEDATX = usb_configuration; - usb_send_in(); - return; - } - - if (bRequest == GET_STATUS) { - usb_wait_in_ready(); - i = 0; - #ifdef SUPPORT_ENDPOINT_HALT - if (bmRequestType == 0x82) { - UENUM = wIndex; - if (UECONX & (1<<STALLRQ)) i = 1; - UENUM = 0; - } - #endif - UEDATX = i; - UEDATX = 0; - usb_send_in(); - return; - } - if (bRequest == CLEAR_FEATURE || bRequest == SET_FEATURE) { + list += 2; + desc_addr = (const uint8_t *)pgm_read_word(list); + list += 2; + desc_length = pgm_read_byte(list); + break; + } + len = (wLength < 256) ? wLength : 255; + if (len > desc_length) len = desc_length; + do { + // wait for host ready for IN packet + do { + i = UEINTX; + } while (!(i & ((1 << TXINI) | (1 << RXOUTI)))); + if (i & (1 << RXOUTI)) return; // abort + // send IN packet + n = len < ENDPOINT0_SIZE ? len : ENDPOINT0_SIZE; + for (i = n; i; i--) { + UEDATX = pgm_read_byte(desc_addr++); + } + len -= n; + usb_send_in(); + } while (len || n == ENDPOINT0_SIZE); + return; + } + if (bRequest == SET_ADDRESS) { + usb_send_in(); + usb_wait_in_ready(); + UDADDR = wValue | (1 << ADDEN); + return; + } + if (bRequest == SET_CONFIGURATION && bmRequestType == 0) { + usb_configuration = wValue; + usb_send_in(); + cfg = endpoint_config_table; + for (i = 1; i <= MAX_ENDPOINT; i++) { + UENUM = i; + en = pgm_read_byte(cfg++); + if (en) { + UECONX = (1 << EPEN); + UECFG0X = pgm_read_byte(cfg++); + UECFG1X = pgm_read_byte(cfg++); + } else { + UECONX = 0; + } + } + UERST = UERST_MASK; + UERST = 0; + return; + } + if (bRequest == GET_CONFIGURATION && bmRequestType == 0x80) { + usb_wait_in_ready(); + UEDATX = usb_configuration; + usb_send_in(); + return; + } + + if (bRequest == GET_STATUS) { + usb_wait_in_ready(); + i = 0; +#ifdef SUPPORT_ENDPOINT_HALT + if (bmRequestType == 0x82) { + UENUM = wIndex; + if (UECONX & (1 << STALLRQ)) i = 1; + UENUM = 0; + } +#endif + UEDATX = i; + UEDATX = 0; + usb_send_in(); + return; + } + if (bRequest == CLEAR_FEATURE || bRequest == SET_FEATURE) { #ifdef SUPPORT_ENDPOINT_HALT - if (bmRequestType == 0x02 && wValue == ENDPOINT_HALT) { - i = wIndex & 0x7F; - if (i >= 1 && i <= MAX_ENDPOINT) { - usb_send_in(); - UENUM = i; - if (bRequest == SET_FEATURE) { - UECONX = (1<<STALLRQ)|(1<<EPEN); - } else { - UECONX = (1<<STALLRQC)|(1<<RSTDT)|(1<<EPEN); - UERST = (1 << i); - UERST = 0; - } - return; - } + if (bmRequestType == 0x02 && wValue == ENDPOINT_HALT) { + i = wIndex & 0x7F; + if (i >= 1 && i <= MAX_ENDPOINT) { + usb_send_in(); + UENUM = i; + if (bRequest == SET_FEATURE) { + UECONX = (1 << STALLRQ) | (1 << EPEN); + } else { + UECONX = (1 << STALLRQC) | (1 << RSTDT) | (1 << EPEN); + UERST = (1 << i); + UERST = 0; } + return; + } + } #endif - if (bmRequestType == 0x00 && wValue == DEVICE_REMOTE_WAKEUP) { - if (bRequest == SET_FEATURE) { - remote_wakeup = true; - } else { - remote_wakeup = false; - } - usb_send_in(); - return; + if (bmRequestType == 0x00 && wValue == DEVICE_REMOTE_WAKEUP) { + if (bRequest == SET_FEATURE) { + remote_wakeup = true; + } else { + remote_wakeup = false; + } + usb_send_in(); + return; + } + } + if (wIndex == KBD_INTERFACE) { + if (bmRequestType == 0xA1) { + if (bRequest == HID_GET_REPORT) { + usb_wait_in_ready(); + UEDATX = keyboard_report->mods; + UEDATX = 0; + for (i = 0; i < 6; i++) { + UEDATX = keyboard_report->keys[i]; } - } - if (wIndex == KBD_INTERFACE) { - if (bmRequestType == 0xA1) { - if (bRequest == HID_GET_REPORT) { - usb_wait_in_ready(); - UEDATX = keyboard_report->mods; - UEDATX = 0; - for (i=0; i<6; i++) { - UEDATX = keyboard_report->keys[i]; - } - usb_send_in(); - return; - } - if (bRequest == HID_GET_IDLE) { - usb_wait_in_ready(); - UEDATX = keyboard_idle; - usb_send_in(); - return; - } - if (bRequest == HID_GET_PROTOCOL) { - usb_wait_in_ready(); - UEDATX = keyboard_protocol; - usb_send_in(); - return; - } - } - if (bmRequestType == 0x21) { - if (bRequest == HID_SET_REPORT) { - usb_wait_receive_out(); - usb_keyboard_leds = UEDATX; - usb_ack_out(); - usb_send_in(); - return; - } - if (bRequest == HID_SET_IDLE) { - keyboard_idle = (wValue >> 8); - usb_keyboard_idle_count = 0; - //usb_wait_in_ready(); - usb_send_in(); - return; - } - if (bRequest == HID_SET_PROTOCOL) { - keyboard_protocol = wValue; + usb_send_in(); + return; + } + if (bRequest == HID_GET_IDLE) { + usb_wait_in_ready(); + UEDATX = keyboard_idle; + usb_send_in(); + return; + } + if (bRequest == HID_GET_PROTOCOL) { + usb_wait_in_ready(); + UEDATX = keyboard_protocol; + usb_send_in(); + return; + } + } + if (bmRequestType == 0x21) { + if (bRequest == HID_SET_REPORT) { + usb_wait_receive_out(); + usb_keyboard_leds = UEDATX; + usb_ack_out(); + usb_send_in(); + return; + } + if (bRequest == HID_SET_IDLE) { + keyboard_idle = (wValue >> 8); + usb_keyboard_idle_count = 0; + // usb_wait_in_ready(); + usb_send_in(); + return; + } + if (bRequest == HID_SET_PROTOCOL) { + keyboard_protocol = wValue; #ifdef NKRO_ENABLE - keymap_config.nkro = !!keyboard_protocol; -#endif - clear_keyboard(); - //usb_wait_in_ready(); - usb_send_in(); - return; - } - } - } + keymap_config.nkro = !!keyboard_protocol; +#endif + clear_keyboard(); + // usb_wait_in_ready(); + usb_send_in(); + return; + } + } + } #ifdef MOUSE_ENABLE - if (wIndex == MOUSE_INTERFACE) { - if (bmRequestType == 0xA1) { - if (bRequest == HID_GET_REPORT) { - if (wValue == HID_REPORT_INPUT) { - usb_wait_in_ready(); - UEDATX = 0; - UEDATX = 0; - UEDATX = 0; - UEDATX = 0; - usb_send_in(); - return; - } - if (wValue == HID_REPORT_FEATURE) { - usb_wait_in_ready(); - UEDATX = 0x05; - usb_send_in(); - return; - } - } - if (bRequest == HID_GET_PROTOCOL) { - usb_wait_in_ready(); - UEDATX = usb_mouse_protocol; - usb_send_in(); - return; - } - } - if (bmRequestType == 0x21) { - if (bRequest == HID_SET_PROTOCOL) { - usb_mouse_protocol = wValue; - usb_send_in(); - return; - } - } - } -#endif - if (wIndex == DEBUG_INTERFACE) { - if (bRequest == HID_GET_REPORT && bmRequestType == 0xA1) { - len = wLength; - do { - // wait for host ready for IN packet - do { - i = UEINTX; - } while (!(i & ((1<<TXINI)|(1<<RXOUTI)))); - if (i & (1<<RXOUTI)) return; // abort - // send IN packet - n = len < ENDPOINT0_SIZE ? len : ENDPOINT0_SIZE; - for (i = n; i; i--) { - UEDATX = 0; - } - len -= n; - usb_send_in(); - } while (len || n == ENDPOINT0_SIZE); - return; - } - } - } - UECONX = (1<<STALLRQ) | (1<<EPEN); // stall + if (wIndex == MOUSE_INTERFACE) { + if (bmRequestType == 0xA1) { + if (bRequest == HID_GET_REPORT) { + if (wValue == HID_REPORT_INPUT) { + usb_wait_in_ready(); + UEDATX = 0; + UEDATX = 0; + UEDATX = 0; + UEDATX = 0; + usb_send_in(); + return; + } + if (wValue == HID_REPORT_FEATURE) { + usb_wait_in_ready(); + UEDATX = 0x05; + usb_send_in(); + return; + } + } + if (bRequest == HID_GET_PROTOCOL) { + usb_wait_in_ready(); + UEDATX = usb_mouse_protocol; + usb_send_in(); + return; + } + } + if (bmRequestType == 0x21) { + if (bRequest == HID_SET_PROTOCOL) { + usb_mouse_protocol = wValue; + usb_send_in(); + return; + } + } + } +#endif + if (wIndex == DEBUG_INTERFACE) { + if (bRequest == HID_GET_REPORT && bmRequestType == 0xA1) { + len = wLength; + do { + // wait for host ready for IN packet + do { + i = UEINTX; + } while (!(i & ((1 << TXINI) | (1 << RXOUTI)))); + if (i & (1 << RXOUTI)) return; // abort + // send IN packet + n = len < ENDPOINT0_SIZE ? len : ENDPOINT0_SIZE; + for (i = n; i; i--) { + UEDATX = 0; + } + len -= n; + usb_send_in(); + } while (len || n == ENDPOINT0_SIZE); + return; + } + } + } + UECONX = (1 << STALLRQ) | (1 << EPEN); // stall } diff --git a/tmk_core/protocol/pjrc/usb.h b/tmk_core/protocol/pjrc/usb.h index a195b671d..50654dccf 100644 --- a/tmk_core/protocol/pjrc/usb.h +++ b/tmk_core/protocol/pjrc/usb.h @@ -22,116 +22,110 @@ */ #ifndef USB_H -#define USB_H 1 +#define USB_H 1 #include <stdint.h> #include <stdbool.h> #include <avr/io.h> - extern bool remote_wakeup; extern bool suspend; -void usb_init(void); // initialize everything -uint8_t usb_configured(void); // is the USB port configured -void usb_remote_wakeup(void); - +void usb_init(void); // initialize everything +uint8_t usb_configured(void); // is the USB port configured +void usb_remote_wakeup(void); -#define EP_TYPE_CONTROL 0x00 -#define EP_TYPE_BULK_IN 0x81 -#define EP_TYPE_BULK_OUT 0x80 -#define EP_TYPE_INTERRUPT_IN 0xC1 -#define EP_TYPE_INTERRUPT_OUT 0xC0 -#define EP_TYPE_ISOCHRONOUS_IN 0x41 -#define EP_TYPE_ISOCHRONOUS_OUT 0x40 +#define EP_TYPE_CONTROL 0x00 +#define EP_TYPE_BULK_IN 0x81 +#define EP_TYPE_BULK_OUT 0x80 +#define EP_TYPE_INTERRUPT_IN 0xC1 +#define EP_TYPE_INTERRUPT_OUT 0xC0 +#define EP_TYPE_ISOCHRONOUS_IN 0x41 +#define EP_TYPE_ISOCHRONOUS_OUT 0x40 -#define EP_SINGLE_BUFFER 0x02 -#define EP_DOUBLE_BUFFER 0x06 +#define EP_SINGLE_BUFFER 0x02 +#define EP_DOUBLE_BUFFER 0x06 -#define EP_SIZE(s) ((s) == 64 ? 0x30 : \ - ((s) == 32 ? 0x20 : \ - ((s) == 16 ? 0x10 : \ - 0x00))) +#define EP_SIZE(s) ((s) == 64 ? 0x30 : ((s) == 32 ? 0x20 : ((s) == 16 ? 0x10 : 0x00))) -#if defined (__AVR_AT90USB162__) || defined (__AVR_AT90USB82__) -# define MAX_ENDPOINT 4 -# define UERST_MASK 0x1E +#if defined(__AVR_AT90USB162__) || defined(__AVR_AT90USB82__) +# define MAX_ENDPOINT 4 +# define UERST_MASK 0x1E #else -# define MAX_ENDPOINT 6 -# define UERST_MASK 0x7E +# define MAX_ENDPOINT 6 +# define UERST_MASK 0x7E #endif #define LSB(n) (n & 255) #define MSB(n) ((n >> 8) & 255) #if defined(__AVR_AT90USB162__) -#define HW_CONFIG() -#define PLL_CONFIG() (PLLCSR = ((1<<PLLE)|(1<<PLLP0))) -#define USB_CONFIG() (USBCON = (1<<USBE)) -#define USB_FREEZE() (USBCON = ((1<<USBE)|(1<<FRZCLK))) +# define HW_CONFIG() +# define PLL_CONFIG() (PLLCSR = ((1 << PLLE) | (1 << PLLP0))) +# define USB_CONFIG() (USBCON = (1 << USBE)) +# define USB_FREEZE() (USBCON = ((1 << USBE) | (1 << FRZCLK))) #elif defined(__AVR_ATmega32U4__) -#define HW_CONFIG() (UHWCON = 0x01) -#define PLL_CONFIG() (PLLCSR = 0x12) -#define USB_CONFIG() (USBCON = ((1<<USBE)|(1<<OTGPADE))) -#define USB_FREEZE() (USBCON = ((1<<USBE)|(1<<FRZCLK))) +# define HW_CONFIG() (UHWCON = 0x01) +# define PLL_CONFIG() (PLLCSR = 0x12) +# define USB_CONFIG() (USBCON = ((1 << USBE) | (1 << OTGPADE))) +# define USB_FREEZE() (USBCON = ((1 << USBE) | (1 << FRZCLK))) #elif defined(__AVR_AT90USB646__) -#define HW_CONFIG() (UHWCON = 0x81) -#define PLL_CONFIG() (PLLCSR = 0x1A) -#define USB_CONFIG() (USBCON = ((1<<USBE)|(1<<OTGPADE))) -#define USB_FREEZE() (USBCON = ((1<<USBE)|(1<<FRZCLK))) +# define HW_CONFIG() (UHWCON = 0x81) +# define PLL_CONFIG() (PLLCSR = 0x1A) +# define USB_CONFIG() (USBCON = ((1 << USBE) | (1 << OTGPADE))) +# define USB_FREEZE() (USBCON = ((1 << USBE) | (1 << FRZCLK))) #elif defined(__AVR_AT90USB1286__) -#define HW_CONFIG() (UHWCON = 0x81) -#define PLL_CONFIG() (PLLCSR = 0x16) -#define USB_CONFIG() (USBCON = ((1<<USBE)|(1<<OTGPADE))) -#define USB_FREEZE() (USBCON = ((1<<USBE)|(1<<FRZCLK))) +# define HW_CONFIG() (UHWCON = 0x81) +# define PLL_CONFIG() (PLLCSR = 0x16) +# define USB_CONFIG() (USBCON = ((1 << USBE) | (1 << OTGPADE))) +# define USB_FREEZE() (USBCON = ((1 << USBE) | (1 << FRZCLK))) #endif // standard control endpoint request types -#define GET_STATUS 0 -#define CLEAR_FEATURE 1 -#define SET_FEATURE 3 -#define SET_ADDRESS 5 -#define GET_DESCRIPTOR 6 -#define GET_CONFIGURATION 8 -#define SET_CONFIGURATION 9 -#define GET_INTERFACE 10 -#define SET_INTERFACE 11 +#define GET_STATUS 0 +#define CLEAR_FEATURE 1 +#define SET_FEATURE 3 +#define SET_ADDRESS 5 +#define GET_DESCRIPTOR 6 +#define GET_CONFIGURATION 8 +#define SET_CONFIGURATION 9 +#define GET_INTERFACE 10 +#define SET_INTERFACE 11 // HID (human interface device) -#define HID_GET_REPORT 1 -#define HID_GET_IDLE 2 -#define HID_GET_PROTOCOL 3 -#define HID_SET_REPORT 9 -#define HID_SET_IDLE 10 -#define HID_SET_PROTOCOL 11 -#define HID_REPORT_INPUT 1 -#define HID_REPORT_OUTPUT 2 -#define HID_REPORT_FEATURE 3 +#define HID_GET_REPORT 1 +#define HID_GET_IDLE 2 +#define HID_GET_PROTOCOL 3 +#define HID_SET_REPORT 9 +#define HID_SET_IDLE 10 +#define HID_SET_PROTOCOL 11 +#define HID_REPORT_INPUT 1 +#define HID_REPORT_OUTPUT 2 +#define HID_REPORT_FEATURE 3 // CDC (communication class device) -#define CDC_SET_LINE_CODING 0x20 -#define CDC_GET_LINE_CODING 0x21 -#define CDC_SET_CONTROL_LINE_STATE 0x22 +#define CDC_SET_LINE_CODING 0x20 +#define CDC_GET_LINE_CODING 0x21 +#define CDC_SET_CONTROL_LINE_STATE 0x22 // HID feature selectors -#define DEVICE_REMOTE_WAKEUP 1 -#define ENDPOINT_HALT 0 -#define TEST_MODE 2 - +#define DEVICE_REMOTE_WAKEUP 1 +#define ENDPOINT_HALT 0 +#define TEST_MODE 2 /*------------------------------------------------------------------* * Keyboard descriptor setting *------------------------------------------------------------------*/ -#define KBD_INTERFACE 0 -#define KBD_ENDPOINT 1 -#define KBD_SIZE 8 -#define KBD_BUFFER EP_SINGLE_BUFFER -#define KBD_REPORT_KEYS (KBD_SIZE - 2) +#define KBD_INTERFACE 0 +#define KBD_ENDPOINT 1 +#define KBD_SIZE 8 +#define KBD_BUFFER EP_SINGLE_BUFFER +#define KBD_REPORT_KEYS (KBD_SIZE - 2) // secondary keyboard #ifdef NKRO_ENABLE -#define KBD2_INTERFACE 4 -#define KBD2_ENDPOINT 5 -#define KBD2_SIZE 16 -#define KBD2_BUFFER EP_DOUBLE_BUFFER -#define KBD2_REPORT_KEYS (KBD2_SIZE - 1) +# define KBD2_INTERFACE 4 +# define KBD2_ENDPOINT 5 +# define KBD2_SIZE 16 +# define KBD2_BUFFER EP_DOUBLE_BUFFER +# define KBD2_REPORT_KEYS (KBD2_SIZE - 1) #endif #endif diff --git a/tmk_core/protocol/pjrc/usb_debug.c b/tmk_core/protocol/pjrc/usb_debug.c index c1e6f6544..7e78d96c3 100644 --- a/tmk_core/protocol/pjrc/usb_debug.c +++ b/tmk_core/protocol/pjrc/usb_debug.c @@ -25,78 +25,74 @@ #include "sendchar.h" #include "usb_debug.h" - // the time remaining before we transmit any partially full // packet, or send a zero length packet. -volatile uint8_t debug_flush_timer=0; - +volatile uint8_t debug_flush_timer = 0; -int8_t sendchar(uint8_t c) -{ - static uint8_t previous_timeout=0; - uint8_t timeout, intr_state; +int8_t sendchar(uint8_t c) { + static uint8_t previous_timeout = 0; + uint8_t timeout, intr_state; - // if we're not online (enumerated and configured), error - if (!usb_configured()) return -1; - // interrupts are disabled so these functions can be - // used from the main program or interrupt context, - // even both in the same program! - intr_state = SREG; - cli(); - UENUM = DEBUG_TX_ENDPOINT; - // if we gave up due to timeout before, don't wait again - if (previous_timeout) { - if (!(UEINTX & (1<<RWAL))) { - SREG = intr_state; - return -1; - } - previous_timeout = 0; - } - // wait for the FIFO to be ready to accept data - timeout = UDFNUML + 4; - while (1) { - // are we ready to transmit? - if (UEINTX & (1<<RWAL)) break; - SREG = intr_state; - // have we waited too long? - if (UDFNUML == timeout) { - previous_timeout = 1; - return -1; - } - // has the USB gone offline? - if (!usb_configured()) return -1; - // get ready to try checking again - intr_state = SREG; - cli(); - UENUM = DEBUG_TX_ENDPOINT; - } - // actually write the byte into the FIFO - UEDATX = c; - // if this completed a packet, transmit it now! - if (!(UEINTX & (1<<RWAL))) { - UEINTX = 0x3A; - debug_flush_timer = 0; - } else { - debug_flush_timer = 2; - } - SREG = intr_state; - return 0; + // if we're not online (enumerated and configured), error + if (!usb_configured()) return -1; + // interrupts are disabled so these functions can be + // used from the main program or interrupt context, + // even both in the same program! + intr_state = SREG; + cli(); + UENUM = DEBUG_TX_ENDPOINT; + // if we gave up due to timeout before, don't wait again + if (previous_timeout) { + if (!(UEINTX & (1 << RWAL))) { + SREG = intr_state; + return -1; + } + previous_timeout = 0; + } + // wait for the FIFO to be ready to accept data + timeout = UDFNUML + 4; + while (1) { + // are we ready to transmit? + if (UEINTX & (1 << RWAL)) break; + SREG = intr_state; + // have we waited too long? + if (UDFNUML == timeout) { + previous_timeout = 1; + return -1; + } + // has the USB gone offline? + if (!usb_configured()) return -1; + // get ready to try checking again + intr_state = SREG; + cli(); + UENUM = DEBUG_TX_ENDPOINT; + } + // actually write the byte into the FIFO + UEDATX = c; + // if this completed a packet, transmit it now! + if (!(UEINTX & (1 << RWAL))) { + UEINTX = 0x3A; + debug_flush_timer = 0; + } else { + debug_flush_timer = 2; + } + SREG = intr_state; + return 0; } // immediately transmit any buffered output. -void usb_debug_flush_output(void) -{ - uint8_t intr_state; +void usb_debug_flush_output(void) { + uint8_t intr_state; - intr_state = SREG; - cli(); - if (debug_flush_timer) { - UENUM = DEBUG_TX_ENDPOINT; - while ((UEINTX & (1<<RWAL))) { - UEDATX = 0; - } - UEINTX = 0x3A; - debug_flush_timer = 0; - } - SREG = intr_state; + intr_state = SREG; + cli(); + if (debug_flush_timer) { + UENUM = DEBUG_TX_ENDPOINT; + while ((UEINTX & (1 << RWAL))) { + UEDATX = 0; + } + UEINTX = 0x3A; + debug_flush_timer = 0; + } + SREG = intr_state; } diff --git a/tmk_core/protocol/pjrc/usb_debug.h b/tmk_core/protocol/pjrc/usb_debug.h index e70f4ca3a..efe075fa9 100644 --- a/tmk_core/protocol/pjrc/usb_debug.h +++ b/tmk_core/protocol/pjrc/usb_debug.h @@ -22,21 +22,18 @@ */ #ifndef USB_DEBUG_H -#define USB_DEBUG_H 1 +#define USB_DEBUG_H 1 #include <stdint.h> #include "usb.h" - -#define DEBUG_INTERFACE 2 -#define DEBUG_TX_ENDPOINT 3 -#define DEBUG_TX_SIZE 32 -#define DEBUG_TX_BUFFER EP_DOUBLE_BUFFER - +#define DEBUG_INTERFACE 2 +#define DEBUG_TX_ENDPOINT 3 +#define DEBUG_TX_SIZE 32 +#define DEBUG_TX_BUFFER EP_DOUBLE_BUFFER extern volatile uint8_t debug_flush_timer; - -void usb_debug_flush_output(void); // immediately transmit any buffered output +void usb_debug_flush_output(void); // immediately transmit any buffered output #endif diff --git a/tmk_core/protocol/pjrc/usb_extra.c b/tmk_core/protocol/pjrc/usb_extra.c index fe1f422c0..1745e651c 100644 --- a/tmk_core/protocol/pjrc/usb_extra.c +++ b/tmk_core/protocol/pjrc/usb_extra.c @@ -26,45 +26,37 @@ #include "host.h" #include "usb_extra.h" - -int8_t usb_extra_send(uint8_t report_id, uint16_t data) -{ - uint8_t intr_state, timeout; - - if (!usb_configured()) return -1; - intr_state = SREG; - cli(); - UENUM = EXTRA_ENDPOINT; - timeout = UDFNUML + 50; - while (1) { - // are we ready to transmit? - if (UEINTX & (1<<RWAL)) break; - SREG = intr_state; - // has the USB gone offline? - if (!usb_configured()) return -1; - // have we waited too long? - if (UDFNUML == timeout) return -1; - // get ready to try checking again - intr_state = SREG; - cli(); - UENUM = EXTRA_ENDPOINT; - } - - UEDATX = report_id; - UEDATX = data&0xFF; - UEDATX = (data>>8)&0xFF; - - UEINTX = 0x3A; - SREG = intr_state; - return 0; +int8_t usb_extra_send(uint8_t report_id, uint16_t data) { + uint8_t intr_state, timeout; + + if (!usb_configured()) return -1; + intr_state = SREG; + cli(); + UENUM = EXTRA_ENDPOINT; + timeout = UDFNUML + 50; + while (1) { + // are we ready to transmit? + if (UEINTX & (1 << RWAL)) break; + SREG = intr_state; + // has the USB gone offline? + if (!usb_configured()) return -1; + // have we waited too long? + if (UDFNUML == timeout) return -1; + // get ready to try checking again + intr_state = SREG; + cli(); + UENUM = EXTRA_ENDPOINT; + } + + UEDATX = report_id; + UEDATX = data & 0xFF; + UEDATX = (data >> 8) & 0xFF; + + UEINTX = 0x3A; + SREG = intr_state; + return 0; } -int8_t usb_extra_consumer_send(uint16_t bits) -{ - return usb_extra_send(REPORT_ID_CONSUMER, bits); -} +int8_t usb_extra_consumer_send(uint16_t bits) { return usb_extra_send(REPORT_ID_CONSUMER, bits); } -int8_t usb_extra_system_send(uint16_t bits) -{ - return usb_extra_send(REPORT_ID_SYSTEM, bits); -} +int8_t usb_extra_system_send(uint16_t bits) { return usb_extra_send(REPORT_ID_SYSTEM, bits); } diff --git a/tmk_core/protocol/pjrc/usb_extra.h b/tmk_core/protocol/pjrc/usb_extra.h index 042ac4837..674d582ac 100644 --- a/tmk_core/protocol/pjrc/usb_extra.h +++ b/tmk_core/protocol/pjrc/usb_extra.h @@ -22,7 +22,7 @@ */ #ifndef USB_EXTRA_H -#define USB_EXTRA_H 1 +#define USB_EXTRA_H 1 /* * Enhanced keyboard features for Windows: * Audio control and System control @@ -33,12 +33,10 @@ #include <stdint.h> #include "usb.h" - -#define EXTRA_INTERFACE 3 -#define EXTRA_ENDPOINT 4 -#define EXTRA_SIZE 8 -#define EXTRA_BUFFER EP_DOUBLE_BUFFER - +#define EXTRA_INTERFACE 3 +#define EXTRA_ENDPOINT 4 +#define EXTRA_SIZE 8 +#define EXTRA_BUFFER EP_DOUBLE_BUFFER int8_t usb_extra_consumer_send(uint16_t bits); int8_t usb_extra_system_send(uint16_t bits); diff --git a/tmk_core/protocol/pjrc/usb_keyboard.c b/tmk_core/protocol/pjrc/usb_keyboard.c index 05f479734..31856d0fd 100644 --- a/tmk_core/protocol/pjrc/usb_keyboard.c +++ b/tmk_core/protocol/pjrc/usb_keyboard.c @@ -31,34 +31,30 @@ #include "host.h" #ifdef NKRO_ENABLE - #include "keycode_config.h" +# include "keycode_config.h" - extern keymap_config_t keymap_config; +extern keymap_config_t keymap_config; #endif - // protocol setting from the host. We use exactly the same report // either way, so this variable only stores the setting since we // are required to be able to report which setting is in use. -uint8_t keyboard_protocol=1; +uint8_t keyboard_protocol = 1; // the idle configuration, how often we send the report to the // host (ms * 4) even when it hasn't changed // Windows and Linux set 0 while OS X sets 6(24ms) by SET_IDLE request. -uint8_t keyboard_idle=125; +uint8_t keyboard_idle = 125; // count until idle timeout -uint8_t usb_keyboard_idle_count=0; +uint8_t usb_keyboard_idle_count = 0; // 1=num lock, 2=caps lock, 4=scroll lock, 8=compose, 16=kana -volatile uint8_t usb_keyboard_leds=0; - +volatile uint8_t usb_keyboard_leds = 0; static inline int8_t send_report(report_keyboard_t *report, uint8_t endpoint, uint8_t keys_start, uint8_t keys_end); - -int8_t usb_keyboard_send_report(report_keyboard_t *report) -{ +int8_t usb_keyboard_send_report(report_keyboard_t *report) { int8_t result = 0; #ifdef NKRO_ENABLE @@ -76,41 +72,43 @@ int8_t usb_keyboard_send_report(report_keyboard_t *report) return 0; } -void usb_keyboard_print_report(report_keyboard_t *report) -{ +void usb_keyboard_print_report(report_keyboard_t *report) { if (!debug_keyboard) return; print("keys: "); - for (int i = 0; i < KEYBOARD_REPORT_KEYS; i++) { phex(report->keys[i]); print(" "); } - print(" mods: "); phex(report->mods); print("\n"); + for (int i = 0; i < KEYBOARD_REPORT_KEYS; i++) { + phex(report->keys[i]); + print(" "); + } + print(" mods: "); + phex(report->mods); + print("\n"); } - -static inline int8_t send_report(report_keyboard_t *report, uint8_t endpoint, uint8_t keys_start, uint8_t keys_end) -{ +static inline int8_t send_report(report_keyboard_t *report, uint8_t endpoint, uint8_t keys_start, uint8_t keys_end) { uint8_t intr_state, timeout; if (!usb_configured()) return -1; intr_state = SREG; cli(); - UENUM = endpoint; + UENUM = endpoint; timeout = UDFNUML + 50; while (1) { - // are we ready to transmit? - if (UEINTX & (1<<RWAL)) break; - SREG = intr_state; - // has the USB gone offline? - if (!usb_configured()) return -1; - // have we waited too long? - if (UDFNUML == timeout) return -1; - // get ready to try checking again - intr_state = SREG; - cli(); - UENUM = endpoint; + // are we ready to transmit? + if (UEINTX & (1 << RWAL)) break; + SREG = intr_state; + // has the USB gone offline? + if (!usb_configured()) return -1; + // have we waited too long? + if (UDFNUML == timeout) return -1; + // get ready to try checking again + intr_state = SREG; + cli(); + UENUM = endpoint; } for (uint8_t i = keys_start; i < keys_end; i++) { - UEDATX = report->raw[i]; + UEDATX = report->raw[i]; } UEINTX = 0x3A; - SREG = intr_state; + SREG = intr_state; return 0; } diff --git a/tmk_core/protocol/pjrc/usb_keyboard.h b/tmk_core/protocol/pjrc/usb_keyboard.h index 9b798e9a8..919685fde 100644 --- a/tmk_core/protocol/pjrc/usb_keyboard.h +++ b/tmk_core/protocol/pjrc/usb_keyboard.h @@ -22,19 +22,17 @@ */ #ifndef USB_KEYBOARD_H -#define USB_KEYBOARD_H 1 +#define USB_KEYBOARD_H 1 #include <stdint.h> #include <stdbool.h> #include "usb.h" #include "host.h" - -extern uint8_t usb_keyboard_idle_count; +extern uint8_t usb_keyboard_idle_count; extern volatile uint8_t usb_keyboard_leds; - int8_t usb_keyboard_send_report(report_keyboard_t *report); -void usb_keyboard_print_report(report_keyboard_t *report); +void usb_keyboard_print_report(report_keyboard_t *report); #endif diff --git a/tmk_core/protocol/pjrc/usb_mouse.c b/tmk_core/protocol/pjrc/usb_mouse.c index d81db756f..9e3639571 100644 --- a/tmk_core/protocol/pjrc/usb_mouse.c +++ b/tmk_core/protocol/pjrc/usb_mouse.c @@ -27,55 +27,57 @@ #include "print.h" #include "debug.h" +uint8_t usb_mouse_protocol = 1; -uint8_t usb_mouse_protocol=1; +int8_t usb_mouse_send(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons) { + uint8_t intr_state, timeout; + if (!usb_configured()) return -1; + if (x == -128) x = -127; + if (y == -128) y = -127; + if (wheel_v == -128) wheel_v = -127; + if (wheel_h == -128) wheel_h = -127; + intr_state = SREG; + cli(); + UENUM = MOUSE_ENDPOINT; + timeout = UDFNUML + 50; + while (1) { + // are we ready to transmit? + if (UEINTX & (1 << RWAL)) break; + SREG = intr_state; + // has the USB gone offline? + if (!usb_configured()) return -1; + // have we waited too long? + if (UDFNUML == timeout) return -1; + // get ready to try checking again + intr_state = SREG; + cli(); + UENUM = MOUSE_ENDPOINT; + } + UEDATX = buttons; + UEDATX = x; + UEDATX = y; + if (usb_mouse_protocol) { + UEDATX = wheel_v; + UEDATX = wheel_h; + } -int8_t usb_mouse_send(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons) -{ - uint8_t intr_state, timeout; - - if (!usb_configured()) return -1; - if (x == -128) x = -127; - if (y == -128) y = -127; - if (wheel_v == -128) wheel_v = -127; - if (wheel_h == -128) wheel_h = -127; - intr_state = SREG; - cli(); - UENUM = MOUSE_ENDPOINT; - timeout = UDFNUML + 50; - while (1) { - // are we ready to transmit? - if (UEINTX & (1<<RWAL)) break; - SREG = intr_state; - // has the USB gone offline? - if (!usb_configured()) return -1; - // have we waited too long? - if (UDFNUML == timeout) return -1; - // get ready to try checking again - intr_state = SREG; - cli(); - UENUM = MOUSE_ENDPOINT; - } - UEDATX = buttons; - UEDATX = x; - UEDATX = y; - if (usb_mouse_protocol) { - UEDATX = wheel_v; - UEDATX = wheel_h; - } - - UEINTX = 0x3A; - SREG = intr_state; - return 0; + UEINTX = 0x3A; + SREG = intr_state; + return 0; } void usb_mouse_print(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons) { if (!debug_mouse) return; print("usb_mouse[btn|x y v h]: "); - phex(buttons); print("|"); - phex(x); print(" "); - phex(y); print(" "); - phex(wheel_v); print(" "); - phex(wheel_h); print("\n"); + phex(buttons); + print("|"); + phex(x); + print(" "); + phex(y); + print(" "); + phex(wheel_v); + print(" "); + phex(wheel_h); + print("\n"); } diff --git a/tmk_core/protocol/pjrc/usb_mouse.h b/tmk_core/protocol/pjrc/usb_mouse.h index ce26887c9..ba7df230d 100644 --- a/tmk_core/protocol/pjrc/usb_mouse.h +++ b/tmk_core/protocol/pjrc/usb_mouse.h @@ -22,29 +22,26 @@ */ #ifndef USB_MOUSE_H -#define USB_MOUSE_H 1 +#define USB_MOUSE_H 1 #include <stdint.h> #include <stdbool.h> #include "usb.h" +#define MOUSE_INTERFACE 1 +#define MOUSE_ENDPOINT 2 +#define MOUSE_SIZE 8 +#define MOUSE_BUFFER EP_SINGLE_BUFFER -#define MOUSE_INTERFACE 1 -#define MOUSE_ENDPOINT 2 -#define MOUSE_SIZE 8 -#define MOUSE_BUFFER EP_SINGLE_BUFFER - -#define MOUSE_BTN1 (1<<0) -#define MOUSE_BTN2 (1<<1) -#define MOUSE_BTN3 (1<<2) -#define MOUSE_BTN4 (1<<3) -#define MOUSE_BTN5 (1<<4) - +#define MOUSE_BTN1 (1 << 0) +#define MOUSE_BTN2 (1 << 1) +#define MOUSE_BTN3 (1 << 2) +#define MOUSE_BTN4 (1 << 3) +#define MOUSE_BTN5 (1 << 4) extern uint8_t usb_mouse_protocol; - int8_t usb_mouse_send(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons); -void usb_mouse_print(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons); +void usb_mouse_print(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons); #endif diff --git a/tmk_core/protocol/ps2.h b/tmk_core/protocol/ps2.h index acde679cf..e32cc9603 100644 --- a/tmk_core/protocol/ps2.h +++ b/tmk_core/protocol/ps2.h @@ -67,66 +67,74 @@ POSSIBILITY OF SUCH DAMAGE. * [5] TrackPoint Engineering Specifications for version 3E * https://web.archive.org/web/20100526161812/http://wwwcssrv.almaden.ibm.com/trackpoint/download.html */ -#define PS2_ACK 0xFA -#define PS2_RESEND 0xFE -#define PS2_SET_LED 0xED +#define PS2_ACK 0xFA +#define PS2_RESEND 0xFE +#define PS2_SET_LED 0xED // TODO: error numbers -#define PS2_ERR_NONE 0 -#define PS2_ERR_STARTBIT1 1 -#define PS2_ERR_STARTBIT2 2 -#define PS2_ERR_STARTBIT3 3 -#define PS2_ERR_PARITY 0x10 -#define PS2_ERR_NODATA 0x20 +#define PS2_ERR_NONE 0 +#define PS2_ERR_STARTBIT1 1 +#define PS2_ERR_STARTBIT2 2 +#define PS2_ERR_STARTBIT3 3 +#define PS2_ERR_PARITY 0x10 +#define PS2_ERR_NODATA 0x20 #define PS2_LED_SCROLL_LOCK 0 -#define PS2_LED_NUM_LOCK 1 -#define PS2_LED_CAPS_LOCK 2 - +#define PS2_LED_NUM_LOCK 1 +#define PS2_LED_CAPS_LOCK 2 extern uint8_t ps2_error; -void ps2_host_init(void); +void ps2_host_init(void); uint8_t ps2_host_send(uint8_t data); uint8_t ps2_host_recv_response(void); uint8_t ps2_host_recv(void); -void ps2_host_set_led(uint8_t usb_led); - +void ps2_host_set_led(uint8_t usb_led); /*-------------------------------------------------------------------- * static functions *------------------------------------------------------------------*/ -static inline uint16_t wait_clock_lo(uint16_t us) -{ - while (clock_in() && us) { asm(""); wait_us(1); us--; } +static inline uint16_t wait_clock_lo(uint16_t us) { + while (clock_in() && us) { + asm(""); + wait_us(1); + us--; + } return us; } -static inline uint16_t wait_clock_hi(uint16_t us) -{ - while (!clock_in() && us) { asm(""); wait_us(1); us--; } +static inline uint16_t wait_clock_hi(uint16_t us) { + while (!clock_in() && us) { + asm(""); + wait_us(1); + us--; + } return us; } -static inline uint16_t wait_data_lo(uint16_t us) -{ - while (data_in() && us) { asm(""); wait_us(1); us--; } +static inline uint16_t wait_data_lo(uint16_t us) { + while (data_in() && us) { + asm(""); + wait_us(1); + us--; + } return us; } -static inline uint16_t wait_data_hi(uint16_t us) -{ - while (!data_in() && us) { asm(""); wait_us(1); us--; } +static inline uint16_t wait_data_hi(uint16_t us) { + while (!data_in() && us) { + asm(""); + wait_us(1); + us--; + } return us; } /* idle state that device can send */ -static inline void idle(void) -{ +static inline void idle(void) { clock_hi(); data_hi(); } /* inhibit device to send */ -static inline void inhibit(void) -{ +static inline void inhibit(void) { clock_lo(); data_hi(); } diff --git a/tmk_core/protocol/ps2_busywait.c b/tmk_core/protocol/ps2_busywait.c index a64933219..983194eea 100644 --- a/tmk_core/protocol/ps2_busywait.c +++ b/tmk_core/protocol/ps2_busywait.c @@ -45,20 +45,17 @@ POSSIBILITY OF SUCH DAMAGE. #include "ps2_io.h" #include "debug.h" - -#define WAIT(stat, us, err) do { \ - if (!wait_##stat(us)) { \ - ps2_error = err; \ - goto ERROR; \ - } \ -} while (0) - +#define WAIT(stat, us, err) \ + do { \ + if (!wait_##stat(us)) { \ + ps2_error = err; \ + goto ERROR; \ + } \ + } while (0) uint8_t ps2_error = PS2_ERR_NONE; - -void ps2_host_init(void) -{ +void ps2_host_init(void) { clock_init(); data_init(); @@ -68,24 +65,23 @@ void ps2_host_init(void) inhibit(); } -uint8_t ps2_host_send(uint8_t data) -{ +uint8_t ps2_host_send(uint8_t data) { bool parity = true; - ps2_error = PS2_ERR_NONE; + ps2_error = PS2_ERR_NONE; /* terminate a transmission if we have */ inhibit(); - wait_us(100); // 100us [4]p.13, [5]p.50 + wait_us(100); // 100us [4]p.13, [5]p.50 /* 'Request to Send' and Start bit */ data_lo(); clock_hi(); - WAIT(clock_lo, 10000, 10); // 10ms [5]p.50 + WAIT(clock_lo, 10000, 10); // 10ms [5]p.50 /* Data bit */ for (uint8_t i = 0; i < 8; i++) { wait_us(15); - if (data&(1<<i)) { + if (data & (1 << i)) { parity = !parity; data_hi(); } else { @@ -97,7 +93,11 @@ uint8_t ps2_host_send(uint8_t data) /* Parity bit */ wait_us(15); - if (parity) { data_hi(); } else { data_lo(); } + if (parity) { + data_hi(); + } else { + data_lo(); + } WAIT(clock_hi, 50, 4); WAIT(clock_lo, 50, 5); @@ -121,30 +121,29 @@ ERROR: } /* receive data when host want else inhibit communication */ -uint8_t ps2_host_recv_response(void) -{ +uint8_t ps2_host_recv_response(void) { // Command may take 25ms/20ms at most([5]p.46, [3]p.21) // 250 * 100us(wait for start bit in ps2_host_recv) uint8_t data = 0; - uint8_t try = 250; + uint8_t try + = 250; do { data = ps2_host_recv(); - } while (try-- && ps2_error); + } while (try --&&ps2_error); return data; } /* called after start bit comes */ -uint8_t ps2_host_recv(void) -{ - uint8_t data = 0; - bool parity = true; - ps2_error = PS2_ERR_NONE; +uint8_t ps2_host_recv(void) { + uint8_t data = 0; + bool parity = true; + ps2_error = PS2_ERR_NONE; /* release lines(idle state) */ idle(); /* start bit [1] */ - WAIT(clock_lo, 100, 1); // TODO: this is enough? + WAIT(clock_lo, 100, 1); // TODO: this is enough? WAIT(data_lo, 1, 2); WAIT(clock_hi, 50, 3); @@ -153,7 +152,7 @@ uint8_t ps2_host_recv(void) WAIT(clock_lo, 50, 4); if (data_in()) { parity = !parity; - data |= (1<<i); + data |= (1 << i); } WAIT(clock_hi, 50, 5); } @@ -182,8 +181,7 @@ ERROR: } /* send LED state to keyboard */ -void ps2_host_set_led(uint8_t led) -{ +void ps2_host_set_led(uint8_t led) { ps2_host_send(0xED); ps2_host_send(led); } diff --git a/tmk_core/protocol/ps2_interrupt.c b/tmk_core/protocol/ps2_interrupt.c index 8114442ba..5afc8a82e 100644 --- a/tmk_core/protocol/ps2_interrupt.c +++ b/tmk_core/protocol/ps2_interrupt.c @@ -46,26 +46,22 @@ POSSIBILITY OF SUCH DAMAGE. #include "ps2_io.h" #include "print.h" - -#define WAIT(stat, us, err) do { \ - if (!wait_##stat(us)) { \ - ps2_error = err; \ - goto ERROR; \ - } \ -} while (0) - +#define WAIT(stat, us, err) \ + do { \ + if (!wait_##stat(us)) { \ + ps2_error = err; \ + goto ERROR; \ + } \ + } while (0) uint8_t ps2_error = PS2_ERR_NONE; - static inline uint8_t pbuf_dequeue(void); -static inline void pbuf_enqueue(uint8_t data); -static inline bool pbuf_has_data(void); -static inline void pbuf_clear(void); +static inline void pbuf_enqueue(uint8_t data); +static inline bool pbuf_has_data(void); +static inline void pbuf_clear(void); - -void ps2_host_init(void) -{ +void ps2_host_init(void) { idle(); PS2_INT_INIT(); PS2_INT_ON(); @@ -73,26 +69,25 @@ void ps2_host_init(void) //_delay_ms(2500); } -uint8_t ps2_host_send(uint8_t data) -{ +uint8_t ps2_host_send(uint8_t data) { bool parity = true; - ps2_error = PS2_ERR_NONE; + ps2_error = PS2_ERR_NONE; PS2_INT_OFF(); /* terminate a transmission if we have */ inhibit(); - _delay_us(100); // 100us [4]p.13, [5]p.50 + _delay_us(100); // 100us [4]p.13, [5]p.50 /* 'Request to Send' and Start bit */ data_lo(); clock_hi(); - WAIT(clock_lo, 10000, 10); // 10ms [5]p.50 + WAIT(clock_lo, 10000, 10); // 10ms [5]p.50 /* Data bit[2-9] */ for (uint8_t i = 0; i < 8; i++) { _delay_us(15); - if (data&(1<<i)) { + if (data & (1 << i)) { parity = !parity; data_hi(); } else { @@ -104,7 +99,11 @@ uint8_t ps2_host_send(uint8_t data) /* Parity bit */ _delay_us(15); - if (parity) { data_hi(); } else { data_lo(); } + if (parity) { + data_hi(); + } else { + data_lo(); + } WAIT(clock_hi, 50, 4); WAIT(clock_lo, 50, 5); @@ -129,8 +128,7 @@ ERROR: return 0; } -uint8_t ps2_host_recv_response(void) -{ +uint8_t ps2_host_recv_response(void) { // Command may take 25ms/20ms at most([5]p.46, [3]p.21) uint8_t retry = 25; while (retry-- && !pbuf_has_data()) { @@ -140,8 +138,7 @@ uint8_t ps2_host_recv_response(void) } /* get data received by interrupt */ -uint8_t ps2_host_recv(void) -{ +uint8_t ps2_host_recv(void) { if (pbuf_has_data()) { ps2_error = PS2_ERR_NONE; return pbuf_dequeue(); @@ -151,16 +148,22 @@ uint8_t ps2_host_recv(void) } } -ISR(PS2_INT_VECT) -{ +ISR(PS2_INT_VECT) { static enum { INIT, START, - BIT0, BIT1, BIT2, BIT3, BIT4, BIT5, BIT6, BIT7, + BIT0, + BIT1, + BIT2, + BIT3, + BIT4, + BIT5, + BIT6, + BIT7, PARITY, STOP, - } state = INIT; - static uint8_t data = 0; + } state = INIT; + static uint8_t data = 0; static uint8_t parity = 1; // TODO: abort if elapse 100us from previous interrupt @@ -173,8 +176,7 @@ ISR(PS2_INT_VECT) state++; switch (state) { case START: - if (data_in()) - goto ERROR; + if (data_in()) goto ERROR; break; case BIT0: case BIT1: @@ -192,16 +194,13 @@ ISR(PS2_INT_VECT) break; case PARITY: if (data_in()) { - if (!(parity & 0x01)) - goto ERROR; + if (!(parity & 0x01)) goto ERROR; } else { - if (parity & 0x01) - goto ERROR; + if (parity & 0x01) goto ERROR; } break; case STOP: - if (!data_in()) - goto ERROR; + if (!data_in()) goto ERROR; pbuf_enqueue(data); goto DONE; break; @@ -212,68 +211,61 @@ ISR(PS2_INT_VECT) ERROR: ps2_error = state; DONE: - state = INIT; - data = 0; + state = INIT; + data = 0; parity = 1; RETURN: return; } /* send LED state to keyboard */ -void ps2_host_set_led(uint8_t led) -{ +void ps2_host_set_led(uint8_t led) { ps2_host_send(0xED); ps2_host_send(led); } - /*-------------------------------------------------------------------- * Ring buffer to store scan codes from keyboard *------------------------------------------------------------------*/ #define PBUF_SIZE 32 -static uint8_t pbuf[PBUF_SIZE]; -static uint8_t pbuf_head = 0; -static uint8_t pbuf_tail = 0; -static inline void pbuf_enqueue(uint8_t data) -{ +static uint8_t pbuf[PBUF_SIZE]; +static uint8_t pbuf_head = 0; +static uint8_t pbuf_tail = 0; +static inline void pbuf_enqueue(uint8_t data) { uint8_t sreg = SREG; cli(); uint8_t next = (pbuf_head + 1) % PBUF_SIZE; if (next != pbuf_tail) { pbuf[pbuf_head] = data; - pbuf_head = next; + pbuf_head = next; } else { print("pbuf: full\n"); } SREG = sreg; } -static inline uint8_t pbuf_dequeue(void) -{ +static inline uint8_t pbuf_dequeue(void) { uint8_t val = 0; uint8_t sreg = SREG; cli(); if (pbuf_head != pbuf_tail) { - val = pbuf[pbuf_tail]; + val = pbuf[pbuf_tail]; pbuf_tail = (pbuf_tail + 1) % PBUF_SIZE; } SREG = sreg; return val; } -static inline bool pbuf_has_data(void) -{ +static inline bool pbuf_has_data(void) { uint8_t sreg = SREG; cli(); bool has_data = (pbuf_head != pbuf_tail); - SREG = sreg; + SREG = sreg; return has_data; } -static inline void pbuf_clear(void) -{ +static inline void pbuf_clear(void) { uint8_t sreg = SREG; cli(); pbuf_head = pbuf_tail = 0; - SREG = sreg; + SREG = sreg; } - diff --git a/tmk_core/protocol/ps2_io.h b/tmk_core/protocol/ps2_io.h index a46a358e7..35e26561d 100644 --- a/tmk_core/protocol/ps2_io.h +++ b/tmk_core/protocol/ps2_io.h @@ -1,7 +1,6 @@ #ifndef PS2_IO_H #define PS2_IO_H - void clock_init(void); void clock_lo(void); void clock_hi(void); diff --git a/tmk_core/protocol/ps2_io_avr.c b/tmk_core/protocol/ps2_io_avr.c index ed462345b..a9ac5d338 100644 --- a/tmk_core/protocol/ps2_io_avr.c +++ b/tmk_core/protocol/ps2_io_avr.c @@ -3,73 +3,56 @@ #include <util/delay.h> /* Check port settings for clock and data line */ -#if !(defined(PS2_CLOCK_PORT) && \ - defined(PS2_CLOCK_PIN) && \ - defined(PS2_CLOCK_DDR) && \ - defined(PS2_CLOCK_BIT)) -# error "PS/2 clock port setting is required in config.h" +#if !(defined(PS2_CLOCK_PORT) && defined(PS2_CLOCK_PIN) && defined(PS2_CLOCK_DDR) && defined(PS2_CLOCK_BIT)) +# error "PS/2 clock port setting is required in config.h" #endif -#if !(defined(PS2_DATA_PORT) && \ - defined(PS2_DATA_PIN) && \ - defined(PS2_DATA_DDR) && \ - defined(PS2_DATA_BIT)) -# error "PS/2 data port setting is required in config.h" +#if !(defined(PS2_DATA_PORT) && defined(PS2_DATA_PIN) && defined(PS2_DATA_DDR) && defined(PS2_DATA_BIT)) +# error "PS/2 data port setting is required in config.h" #endif - /* * Clock */ -void clock_init(void) -{ -} +void clock_init(void) {} -void clock_lo(void) -{ - PS2_CLOCK_PORT &= ~(1<<PS2_CLOCK_BIT); - PS2_CLOCK_DDR |= (1<<PS2_CLOCK_BIT); +void clock_lo(void) { + PS2_CLOCK_PORT &= ~(1 << PS2_CLOCK_BIT); + PS2_CLOCK_DDR |= (1 << PS2_CLOCK_BIT); } -void clock_hi(void) -{ +void clock_hi(void) { /* input with pull up */ - PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT); - PS2_CLOCK_PORT |= (1<<PS2_CLOCK_BIT); + PS2_CLOCK_DDR &= ~(1 << PS2_CLOCK_BIT); + PS2_CLOCK_PORT |= (1 << PS2_CLOCK_BIT); } -bool clock_in(void) -{ - PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT); - PS2_CLOCK_PORT |= (1<<PS2_CLOCK_BIT); +bool clock_in(void) { + PS2_CLOCK_DDR &= ~(1 << PS2_CLOCK_BIT); + PS2_CLOCK_PORT |= (1 << PS2_CLOCK_BIT); _delay_us(1); - return PS2_CLOCK_PIN&(1<<PS2_CLOCK_BIT); + return PS2_CLOCK_PIN & (1 << PS2_CLOCK_BIT); } /* * Data */ -void data_init(void) -{ -} +void data_init(void) {} -void data_lo(void) -{ - PS2_DATA_PORT &= ~(1<<PS2_DATA_BIT); - PS2_DATA_DDR |= (1<<PS2_DATA_BIT); +void data_lo(void) { + PS2_DATA_PORT &= ~(1 << PS2_DATA_BIT); + PS2_DATA_DDR |= (1 << PS2_DATA_BIT); } -void data_hi(void) -{ +void data_hi(void) { /* input with pull up */ - PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT); - PS2_DATA_PORT |= (1<<PS2_DATA_BIT); + PS2_DATA_DDR &= ~(1 << PS2_DATA_BIT); + PS2_DATA_PORT |= (1 << PS2_DATA_BIT); } -bool data_in(void) -{ - PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT); - PS2_DATA_PORT |= (1<<PS2_DATA_BIT); +bool data_in(void) { + PS2_DATA_DDR &= ~(1 << PS2_DATA_BIT); + PS2_DATA_PORT |= (1 << PS2_DATA_BIT); _delay_us(1); - return PS2_DATA_PIN&(1<<PS2_DATA_BIT); + return PS2_DATA_PIN & (1 << PS2_DATA_BIT); } diff --git a/tmk_core/protocol/ps2_io_mbed.c b/tmk_core/protocol/ps2_io_mbed.c index 83bdcef7f..9cec3dfbb 100644 --- a/tmk_core/protocol/ps2_io_mbed.c +++ b/tmk_core/protocol/ps2_io_mbed.c @@ -2,32 +2,27 @@ #include "ps2_io.h" #include "gpio_api.h" - static gpio_t clock; static gpio_t data; /* * Clock */ -void clock_init(void) -{ +void clock_init(void) { gpio_init(&clock, P0_9); - gpio_mode(&clock, OpenDrain|PullNone); + gpio_mode(&clock, OpenDrain | PullNone); } -void clock_lo(void) -{ +void clock_lo(void) { gpio_dir(&clock, PIN_OUTPUT); gpio_write(&clock, 0); } -void clock_hi(void) -{ +void clock_hi(void) { gpio_dir(&clock, PIN_OUTPUT); gpio_write(&clock, 1); } -bool clock_in(void) -{ +bool clock_in(void) { gpio_dir(&clock, PIN_INPUT); return gpio_read(&clock); } @@ -35,26 +30,22 @@ bool clock_in(void) /* * Data */ -void data_init(void) -{ +void data_init(void) { gpio_init(&data, P0_8); - gpio_mode(&data, OpenDrain|PullNone); + gpio_mode(&data, OpenDrain | PullNone); } -void data_lo(void) -{ +void data_lo(void) { gpio_dir(&data, PIN_OUTPUT); gpio_write(&data, 0); } -void data_hi(void) -{ +void data_hi(void) { gpio_dir(&data, PIN_OUTPUT); gpio_write(&data, 1); } -bool data_in(void) -{ +bool data_in(void) { gpio_dir(&data, PIN_INPUT); return gpio_read(&data); } diff --git a/tmk_core/protocol/ps2_mouse.c b/tmk_core/protocol/ps2_mouse.c index cf1055eb8..aa3a307eb 100644 --- a/tmk_core/protocol/ps2_mouse.c +++ b/tmk_core/protocol/ps2_mouse.c @@ -16,8 +16,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include <stdbool.h> -#include<avr/io.h> -#include<util/delay.h> +#include <avr/io.h> +#include <util/delay.h> #include "ps2_mouse.h" #include "host.h" #include "timer.h" @@ -42,7 +42,7 @@ static inline void ps2_mouse_scroll_button_task(report_mouse_t *mouse_report); void ps2_mouse_init(void) { ps2_host_init(); - _delay_ms(PS2_MOUSE_INIT_DELAY); // wait for powering up + _delay_ms(PS2_MOUSE_INIT_DELAY); // wait for powering up PS2_MOUSE_SEND(PS2_MOUSE_RESET, "ps2_mouse_init: sending reset"); @@ -66,21 +66,19 @@ void ps2_mouse_init(void) { ps2_mouse_init_user(); } -__attribute__((weak)) -void ps2_mouse_init_user(void) { -} +__attribute__((weak)) void ps2_mouse_init_user(void) {} void ps2_mouse_task(void) { static uint8_t buttons_prev = 0; - extern int tp_buttons; + extern int tp_buttons; /* receives packet from mouse */ uint8_t rcv; rcv = ps2_host_send(PS2_MOUSE_READ_DATA); if (rcv == PS2_ACK) { mouse_report.buttons = ps2_host_recv_response() | tp_buttons; - mouse_report.x = ps2_host_recv_response() * PS2_MOUSE_X_MULTIPLIER; - mouse_report.y = ps2_host_recv_response() * PS2_MOUSE_Y_MULTIPLIER; + mouse_report.x = ps2_host_recv_response() * PS2_MOUSE_X_MULTIPLIER; + mouse_report.y = ps2_host_recv_response() * PS2_MOUSE_Y_MULTIPLIER; #ifdef PS2_MOUSE_ENABLE_SCROLLING mouse_report.v = -(ps2_host_recv_response() & PS2_MOUSE_SCROLL_MASK) * PS2_MOUSE_V_MULTIPLIER; #endif @@ -90,8 +88,7 @@ void ps2_mouse_task(void) { } /* if mouse moves or buttons state changes */ - if (mouse_report.x || mouse_report.y || mouse_report.v || - ((mouse_report.buttons ^ buttons_prev) & PS2_MOUSE_BTN_MASK)) { + if (mouse_report.x || mouse_report.y || mouse_report.v || ((mouse_report.buttons ^ buttons_prev) & PS2_MOUSE_BTN_MASK)) { #ifdef PS2_MOUSE_DEBUG_RAW // Used to debug raw ps2 bytes from mouse ps2_mouse_print_report(&mouse_report); @@ -111,13 +108,9 @@ void ps2_mouse_task(void) { ps2_mouse_clear_report(&mouse_report); } -void ps2_mouse_disable_data_reporting(void) { - PS2_MOUSE_SEND(PS2_MOUSE_DISABLE_DATA_REPORTING, "ps2 mouse disable data reporting"); -} +void ps2_mouse_disable_data_reporting(void) { PS2_MOUSE_SEND(PS2_MOUSE_DISABLE_DATA_REPORTING, "ps2 mouse disable data reporting"); } -void ps2_mouse_enable_data_reporting(void) { - PS2_MOUSE_SEND(PS2_MOUSE_ENABLE_DATA_REPORTING, "ps2 mouse enable data reporting"); -} +void ps2_mouse_enable_data_reporting(void) { PS2_MOUSE_SEND(PS2_MOUSE_ENABLE_DATA_REPORTING, "ps2 mouse enable data reporting"); } void ps2_mouse_set_remote_mode(void) { PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_REMOTE_MODE, "ps2 mouse set remote mode"); @@ -129,28 +122,20 @@ void ps2_mouse_set_stream_mode(void) { ps2_mouse_mode = PS2_MOUSE_STREAM_MODE; } -void ps2_mouse_set_scaling_2_1(void) { - PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_SCALING_2_1, "ps2 mouse set scaling 2:1"); -} +void ps2_mouse_set_scaling_2_1(void) { PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_SCALING_2_1, "ps2 mouse set scaling 2:1"); } -void ps2_mouse_set_scaling_1_1(void) { - PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_SCALING_1_1, "ps2 mouse set scaling 1:1"); -} +void ps2_mouse_set_scaling_1_1(void) { PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_SCALING_1_1, "ps2 mouse set scaling 1:1"); } -void ps2_mouse_set_resolution(ps2_mouse_resolution_t resolution) { - PS2_MOUSE_SET_SAFE(PS2_MOUSE_SET_RESOLUTION, resolution, "ps2 mouse set resolution"); -} +void ps2_mouse_set_resolution(ps2_mouse_resolution_t resolution) { PS2_MOUSE_SET_SAFE(PS2_MOUSE_SET_RESOLUTION, resolution, "ps2 mouse set resolution"); } -void ps2_mouse_set_sample_rate(ps2_mouse_sample_rate_t sample_rate) { - PS2_MOUSE_SET_SAFE(PS2_MOUSE_SET_SAMPLE_RATE, sample_rate, "ps2 mouse set sample rate"); -} +void ps2_mouse_set_sample_rate(ps2_mouse_sample_rate_t sample_rate) { PS2_MOUSE_SET_SAFE(PS2_MOUSE_SET_SAMPLE_RATE, sample_rate, "ps2 mouse set sample rate"); } /* ============================= HELPERS ============================ */ -#define X_IS_NEG (mouse_report->buttons & (1<<PS2_MOUSE_X_SIGN)) -#define Y_IS_NEG (mouse_report->buttons & (1<<PS2_MOUSE_Y_SIGN)) -#define X_IS_OVF (mouse_report->buttons & (1<<PS2_MOUSE_X_OVFLW)) -#define Y_IS_OVF (mouse_report->buttons & (1<<PS2_MOUSE_Y_OVFLW)) +#define X_IS_NEG (mouse_report->buttons & (1 << PS2_MOUSE_X_SIGN)) +#define Y_IS_NEG (mouse_report->buttons & (1 << PS2_MOUSE_Y_SIGN)) +#define X_IS_OVF (mouse_report->buttons & (1 << PS2_MOUSE_X_OVFLW)) +#define Y_IS_OVF (mouse_report->buttons & (1 << PS2_MOUSE_Y_OVFLW)) static inline void ps2_mouse_convert_report_to_hid(report_mouse_t *mouse_report) { // PS/2 mouse data is '9-bit integer'(-256 to 255) which is comprised of sign-bit and 8-bit value. // bit: 8 7 ... 0 @@ -159,12 +144,8 @@ static inline void ps2_mouse_convert_report_to_hid(report_mouse_t *mouse_report) // Meanwhile USB HID mouse indicates 8bit data(-127 to 127), note that -128 is not used. // // This converts PS/2 data into HID value. Use only -127-127 out of PS/2 9-bit. - mouse_report->x = X_IS_NEG ? - ((!X_IS_OVF && -127 <= mouse_report->x && mouse_report->x <= -1) ? mouse_report->x : -127) : - ((!X_IS_OVF && 0 <= mouse_report->x && mouse_report->x <= 127) ? mouse_report->x : 127); - mouse_report->y = Y_IS_NEG ? - ((!Y_IS_OVF && -127 <= mouse_report->y && mouse_report->y <= -1) ? mouse_report->y : -127) : - ((!Y_IS_OVF && 0 <= mouse_report->y && mouse_report->y <= 127) ? mouse_report->y : 127); + mouse_report->x = X_IS_NEG ? ((!X_IS_OVF && -127 <= mouse_report->x && mouse_report->x <= -1) ? mouse_report->x : -127) : ((!X_IS_OVF && 0 <= mouse_report->x && mouse_report->x <= 127) ? mouse_report->x : 127); + mouse_report->y = Y_IS_NEG ? ((!Y_IS_OVF && -127 <= mouse_report->y && mouse_report->y <= -1) ? mouse_report->y : -127) : ((!Y_IS_OVF && 0 <= mouse_report->y && mouse_report->y <= 127) ? mouse_report->y : 127); // remove sign and overflow flags mouse_report->buttons &= PS2_MOUSE_BTN_MASK; @@ -172,29 +153,33 @@ static inline void ps2_mouse_convert_report_to_hid(report_mouse_t *mouse_report) #ifdef PS2_MOUSE_INVERT_X mouse_report->x = -mouse_report->x; #endif -#ifndef PS2_MOUSE_INVERT_Y // NOTE if not! +#ifndef PS2_MOUSE_INVERT_Y // NOTE if not! // invert coordinate of y to conform to USB HID mouse mouse_report->y = -mouse_report->y; #endif - } static inline void ps2_mouse_clear_report(report_mouse_t *mouse_report) { - mouse_report->x = 0; - mouse_report->y = 0; - mouse_report->v = 0; - mouse_report->h = 0; + mouse_report->x = 0; + mouse_report->y = 0; + mouse_report->v = 0; + mouse_report->h = 0; mouse_report->buttons = 0; } static inline void ps2_mouse_print_report(report_mouse_t *mouse_report) { if (!debug_mouse) return; print("ps2_mouse: ["); - phex(mouse_report->buttons); print("|"); - print_hex8((uint8_t)mouse_report->x); print(" "); - print_hex8((uint8_t)mouse_report->y); print(" "); - print_hex8((uint8_t)mouse_report->v); print(" "); - print_hex8((uint8_t)mouse_report->h); print("]\n"); + phex(mouse_report->buttons); + print("|"); + print_hex8((uint8_t)mouse_report->x); + print(" "); + print_hex8((uint8_t)mouse_report->y); + print(" "); + print_hex8((uint8_t)mouse_report->v); + print(" "); + print_hex8((uint8_t)mouse_report->h); + print("]\n"); } static inline void ps2_mouse_enable_scrolling(void) { @@ -208,14 +193,14 @@ static inline void ps2_mouse_enable_scrolling(void) { _delay_ms(20); } -#define PRESS_SCROLL_BUTTONS mouse_report->buttons |= (PS2_MOUSE_SCROLL_BTN_MASK) -#define RELEASE_SCROLL_BUTTONS mouse_report->buttons &= ~(PS2_MOUSE_SCROLL_BTN_MASK) +#define PRESS_SCROLL_BUTTONS mouse_report->buttons |= (PS2_MOUSE_SCROLL_BTN_MASK) +#define RELEASE_SCROLL_BUTTONS mouse_report->buttons &= ~(PS2_MOUSE_SCROLL_BTN_MASK) static inline void ps2_mouse_scroll_button_task(report_mouse_t *mouse_report) { static enum { SCROLL_NONE, SCROLL_BTN, SCROLL_SENT, - } scroll_state = SCROLL_NONE; + } scroll_state = SCROLL_NONE; static uint16_t scroll_button_time = 0; if (PS2_MOUSE_SCROLL_BTN_MASK == (mouse_report->buttons & (PS2_MOUSE_SCROLL_BTN_MASK))) { @@ -223,14 +208,14 @@ static inline void ps2_mouse_scroll_button_task(report_mouse_t *mouse_report) { if (scroll_state == SCROLL_NONE) { scroll_button_time = timer_read(); - scroll_state = SCROLL_BTN; + scroll_state = SCROLL_BTN; } // If the mouse has moved, update the report to scroll instead of move the mouse if (mouse_report->x || mouse_report->y) { - scroll_state = SCROLL_SENT; - mouse_report->v = -mouse_report->y/(PS2_MOUSE_SCROLL_DIVISOR_V); - mouse_report->h = mouse_report->x/(PS2_MOUSE_SCROLL_DIVISOR_H); + scroll_state = SCROLL_SENT; + mouse_report->v = -mouse_report->y / (PS2_MOUSE_SCROLL_DIVISOR_V); + mouse_report->h = mouse_report->x / (PS2_MOUSE_SCROLL_DIVISOR_H); mouse_report->x = 0; mouse_report->y = 0; #ifdef PS2_MOUSE_INVERT_H @@ -244,8 +229,7 @@ static inline void ps2_mouse_scroll_button_task(report_mouse_t *mouse_report) { // None of the scroll buttons are pressed #if PS2_MOUSE_SCROLL_BTN_SEND - if (scroll_state == SCROLL_BTN - && timer_elapsed(scroll_button_time) < PS2_MOUSE_SCROLL_BTN_SEND) { + if (scroll_state == SCROLL_BTN && timer_elapsed(scroll_button_time) < PS2_MOUSE_SCROLL_BTN_SEND) { PRESS_SCROLL_BUTTONS; host_mouse_send(mouse_report); _delay_ms(100); diff --git a/tmk_core/protocol/ps2_mouse.h b/tmk_core/protocol/ps2_mouse.h index eeeffe4d8..30053ef18 100644 --- a/tmk_core/protocol/ps2_mouse.h +++ b/tmk_core/protocol/ps2_mouse.h @@ -16,54 +16,53 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */ #ifndef PS2_MOUSE_H -#define PS2_MOUSE_H +#define PS2_MOUSE_H #include <stdbool.h> #include "debug.h" -#define PS2_MOUSE_SEND(command, message) \ -do { \ - __attribute__ ((unused)) uint8_t rcv = ps2_host_send(command); \ - if (debug_mouse) { \ - print((message)); \ - xprintf(" command: %X, result: %X, error: %X \n", command, rcv, ps2_error); \ - } \ -} while(0) - -#define PS2_MOUSE_SEND_SAFE(command, message) \ -do { \ - if (PS2_MOUSE_STREAM_MODE == ps2_mouse_mode) { \ - ps2_mouse_disable_data_reporting(); \ - } \ - PS2_MOUSE_SEND(command, message); \ - if (PS2_MOUSE_STREAM_MODE == ps2_mouse_mode) { \ - ps2_mouse_enable_data_reporting(); \ - } \ -} while(0) - -#define PS2_MOUSE_SET_SAFE(command, value, message) \ -do { \ - if (PS2_MOUSE_STREAM_MODE == ps2_mouse_mode) { \ - ps2_mouse_disable_data_reporting(); \ - } \ - PS2_MOUSE_SEND(command, message); \ - PS2_MOUSE_SEND(value, "Sending value"); \ - if (PS2_MOUSE_STREAM_MODE == ps2_mouse_mode) { \ - ps2_mouse_enable_data_reporting(); \ - } \ -} while(0) - -#define PS2_MOUSE_RECEIVE(message) \ -do { \ - __attribute__ ((unused)) uint8_t rcv = ps2_host_recv_response(); \ - if (debug_mouse) { \ - print((message)); \ - xprintf(" result: %X, error: %X \n", rcv, ps2_error); \ - } \ -} while(0) - -__attribute__ ((unused)) -static enum ps2_mouse_mode_e { +#define PS2_MOUSE_SEND(command, message) \ + do { \ + __attribute__((unused)) uint8_t rcv = ps2_host_send(command); \ + if (debug_mouse) { \ + print((message)); \ + xprintf(" command: %X, result: %X, error: %X \n", command, rcv, ps2_error); \ + } \ + } while (0) + +#define PS2_MOUSE_SEND_SAFE(command, message) \ + do { \ + if (PS2_MOUSE_STREAM_MODE == ps2_mouse_mode) { \ + ps2_mouse_disable_data_reporting(); \ + } \ + PS2_MOUSE_SEND(command, message); \ + if (PS2_MOUSE_STREAM_MODE == ps2_mouse_mode) { \ + ps2_mouse_enable_data_reporting(); \ + } \ + } while (0) + +#define PS2_MOUSE_SET_SAFE(command, value, message) \ + do { \ + if (PS2_MOUSE_STREAM_MODE == ps2_mouse_mode) { \ + ps2_mouse_disable_data_reporting(); \ + } \ + PS2_MOUSE_SEND(command, message); \ + PS2_MOUSE_SEND(value, "Sending value"); \ + if (PS2_MOUSE_STREAM_MODE == ps2_mouse_mode) { \ + ps2_mouse_enable_data_reporting(); \ + } \ + } while (0) + +#define PS2_MOUSE_RECEIVE(message) \ + do { \ + __attribute__((unused)) uint8_t rcv = ps2_host_recv_response(); \ + if (debug_mouse) { \ + print((message)); \ + xprintf(" result: %X, error: %X \n", rcv, ps2_error); \ + } \ + } while (0) + +__attribute__((unused)) static enum ps2_mouse_mode_e { PS2_MOUSE_STREAM_MODE, PS2_MOUSE_REMOTE_MODE, } ps2_mouse_mode = PS2_MOUSE_STREAM_MODE; @@ -76,79 +75,79 @@ static enum ps2_mouse_mode_e { * 1|[ X movement(0-255) ] * 2|[ Y movement(0-255) ] */ -#define PS2_MOUSE_BTN_MASK 0x07 -#define PS2_MOUSE_BTN_LEFT 0 -#define PS2_MOUSE_BTN_RIGHT 1 -#define PS2_MOUSE_BTN_MIDDLE 2 -#define PS2_MOUSE_X_SIGN 4 -#define PS2_MOUSE_Y_SIGN 5 -#define PS2_MOUSE_X_OVFLW 6 -#define PS2_MOUSE_Y_OVFLW 7 +#define PS2_MOUSE_BTN_MASK 0x07 +#define PS2_MOUSE_BTN_LEFT 0 +#define PS2_MOUSE_BTN_RIGHT 1 +#define PS2_MOUSE_BTN_MIDDLE 2 +#define PS2_MOUSE_X_SIGN 4 +#define PS2_MOUSE_Y_SIGN 5 +#define PS2_MOUSE_X_OVFLW 6 +#define PS2_MOUSE_Y_OVFLW 7 /* mouse button to start scrolling; set 0 to disable scroll */ #ifndef PS2_MOUSE_SCROLL_BTN_MASK -#define PS2_MOUSE_SCROLL_BTN_MASK (1<<PS2_MOUSE_BTN_MIDDLE) +# define PS2_MOUSE_SCROLL_BTN_MASK (1 << PS2_MOUSE_BTN_MIDDLE) #endif /* send button event when button is released within this value(ms); set 0 to disable */ #ifndef PS2_MOUSE_SCROLL_BTN_SEND -#define PS2_MOUSE_SCROLL_BTN_SEND 300 +# define PS2_MOUSE_SCROLL_BTN_SEND 300 #endif /* divide virtical and horizontal mouse move by this to convert to scroll move */ #ifndef PS2_MOUSE_SCROLL_DIVISOR_V -#define PS2_MOUSE_SCROLL_DIVISOR_V 2 +# define PS2_MOUSE_SCROLL_DIVISOR_V 2 #endif #ifndef PS2_MOUSE_SCROLL_DIVISOR_H -#define PS2_MOUSE_SCROLL_DIVISOR_H 2 +# define PS2_MOUSE_SCROLL_DIVISOR_H 2 #endif /* multiply reported mouse values by these */ #ifndef PS2_MOUSE_X_MULTIPLIER -#define PS2_MOUSE_X_MULTIPLIER 1 +# define PS2_MOUSE_X_MULTIPLIER 1 #endif #ifndef PS2_MOUSE_Y_MULTIPLIER -#define PS2_MOUSE_Y_MULTIPLIER 1 +# define PS2_MOUSE_Y_MULTIPLIER 1 #endif #ifndef PS2_MOUSE_V_MULTIPLIER -#define PS2_MOUSE_V_MULTIPLIER 1 +# define PS2_MOUSE_V_MULTIPLIER 1 #endif /* For some mice this will need to be 0x0F */ -#ifndef PS2_MOUSE_SCROLL_MASK -#define PS2_MOUSE_SCROLL_MASK 0xFF +#ifndef PS2_MOUSE_SCROLL_MASK +# define PS2_MOUSE_SCROLL_MASK 0xFF #endif #ifndef PS2_MOUSE_INIT_DELAY -#define PS2_MOUSE_INIT_DELAY 1000 +# define PS2_MOUSE_INIT_DELAY 1000 #endif enum ps2_mouse_command_e { - PS2_MOUSE_RESET = 0xFF, - PS2_MOUSE_RESEND = 0xFE, - PS2_MOSUE_SET_DEFAULTS = 0xF6, + PS2_MOUSE_RESET = 0xFF, + PS2_MOUSE_RESEND = 0xFE, + PS2_MOSUE_SET_DEFAULTS = 0xF6, PS2_MOUSE_DISABLE_DATA_REPORTING = 0xF5, - PS2_MOUSE_ENABLE_DATA_REPORTING = 0xF4, - PS2_MOUSE_SET_SAMPLE_RATE = 0xF3, - PS2_MOUSE_GET_DEVICE_ID = 0xF2, - PS2_MOUSE_SET_REMOTE_MODE = 0xF0, - PS2_MOUSE_SET_WRAP_MODE = 0xEC, - PS2_MOUSE_READ_DATA = 0xEB, - PS2_MOUSE_SET_STREAM_MODE = 0xEA, - PS2_MOUSE_STATUS_REQUEST = 0xE9, - PS2_MOUSE_SET_RESOLUTION = 0xE8, - PS2_MOUSE_SET_SCALING_2_1 = 0xE7, - PS2_MOUSE_SET_SCALING_1_1 = 0xE6, + PS2_MOUSE_ENABLE_DATA_REPORTING = 0xF4, + PS2_MOUSE_SET_SAMPLE_RATE = 0xF3, + PS2_MOUSE_GET_DEVICE_ID = 0xF2, + PS2_MOUSE_SET_REMOTE_MODE = 0xF0, + PS2_MOUSE_SET_WRAP_MODE = 0xEC, + PS2_MOUSE_READ_DATA = 0xEB, + PS2_MOUSE_SET_STREAM_MODE = 0xEA, + PS2_MOUSE_STATUS_REQUEST = 0xE9, + PS2_MOUSE_SET_RESOLUTION = 0xE8, + PS2_MOUSE_SET_SCALING_2_1 = 0xE7, + PS2_MOUSE_SET_SCALING_1_1 = 0xE6, }; typedef enum ps2_mouse_resolution_e { PS2_MOUSE_1_COUNT_MM, PS2_MOUSE_2_COUNT_MM, PS2_MOUSE_4_COUNT_MM, - PS2_MOUSE_8_COUNT_MM, + PS2_MOUSE_8_COUNT_MM, } ps2_mouse_resolution_t; typedef enum ps2_mouse_sample_rate_e { - PS2_MOUSE_10_SAMPLES_SEC = 10, - PS2_MOUSE_20_SAMPLES_SEC = 20, - PS2_MOUSE_40_SAMPLES_SEC = 40, - PS2_MOUSE_60_SAMPLES_SEC = 60, - PS2_MOUSE_80_SAMPLES_SEC = 80, + PS2_MOUSE_10_SAMPLES_SEC = 10, + PS2_MOUSE_20_SAMPLES_SEC = 20, + PS2_MOUSE_40_SAMPLES_SEC = 40, + PS2_MOUSE_60_SAMPLES_SEC = 60, + PS2_MOUSE_80_SAMPLES_SEC = 80, PS2_MOUSE_100_SAMPLES_SEC = 100, PS2_MOUSE_200_SAMPLES_SEC = 200, } ps2_mouse_sample_rate_t; diff --git a/tmk_core/protocol/ps2_usart.c b/tmk_core/protocol/ps2_usart.c index 6936ca7b8..6a66dc4a1 100644 --- a/tmk_core/protocol/ps2_usart.c +++ b/tmk_core/protocol/ps2_usart.c @@ -46,53 +46,48 @@ POSSIBILITY OF SUCH DAMAGE. #include "ps2_io.h" #include "print.h" - -#define WAIT(stat, us, err) do { \ - if (!wait_##stat(us)) { \ - ps2_error = err; \ - goto ERROR; \ - } \ -} while (0) - +#define WAIT(stat, us, err) \ + do { \ + if (!wait_##stat(us)) { \ + ps2_error = err; \ + goto ERROR; \ + } \ + } while (0) uint8_t ps2_error = PS2_ERR_NONE; - static inline uint8_t pbuf_dequeue(void); -static inline void pbuf_enqueue(uint8_t data); -static inline bool pbuf_has_data(void); -static inline void pbuf_clear(void); +static inline void pbuf_enqueue(uint8_t data); +static inline bool pbuf_has_data(void); +static inline void pbuf_clear(void); - -void ps2_host_init(void) -{ - idle(); // without this many USART errors occur when cable is disconnected +void ps2_host_init(void) { + idle(); // without this many USART errors occur when cable is disconnected PS2_USART_INIT(); PS2_USART_RX_INT_ON(); // POR(150-2000ms) plus BAT(300-500ms) may take 2.5sec([3]p.20) //_delay_ms(2500); } -uint8_t ps2_host_send(uint8_t data) -{ +uint8_t ps2_host_send(uint8_t data) { bool parity = true; - ps2_error = PS2_ERR_NONE; + ps2_error = PS2_ERR_NONE; PS2_USART_OFF(); /* terminate a transmission if we have */ inhibit(); - _delay_us(100); // [4]p.13 + _delay_us(100); // [4]p.13 /* 'Request to Send' and Start bit */ data_lo(); clock_hi(); - WAIT(clock_lo, 10000, 10); // 10ms [5]p.50 + WAIT(clock_lo, 10000, 10); // 10ms [5]p.50 /* Data bit[2-9] */ for (uint8_t i = 0; i < 8; i++) { _delay_us(15); - if (data&(1<<i)) { + if (data & (1 << i)) { parity = !parity; data_hi(); } else { @@ -104,7 +99,11 @@ uint8_t ps2_host_send(uint8_t data) /* Parity bit */ _delay_us(15); - if (parity) { data_hi(); } else { data_lo(); } + if (parity) { + data_hi(); + } else { + data_lo(); + } WAIT(clock_hi, 50, 4); WAIT(clock_lo, 50, 5); @@ -131,8 +130,7 @@ ERROR: return 0; } -uint8_t ps2_host_recv_response(void) -{ +uint8_t ps2_host_recv_response(void) { // Command may take 25ms/20ms at most([5]p.46, [3]p.21) uint8_t retry = 25; while (retry-- && !pbuf_has_data()) { @@ -141,8 +139,7 @@ uint8_t ps2_host_recv_response(void) return pbuf_dequeue(); } -uint8_t ps2_host_recv(void) -{ +uint8_t ps2_host_recv(void) { if (pbuf_has_data()) { ps2_error = PS2_ERR_NONE; return pbuf_dequeue(); @@ -152,11 +149,10 @@ uint8_t ps2_host_recv(void) } } -ISR(PS2_USART_RX_VECT) -{ +ISR(PS2_USART_RX_VECT) { // TODO: request RESEND when error occurs? - uint8_t error = PS2_USART_ERROR; // USART error should be read before data - uint8_t data = PS2_USART_RX_DATA; + uint8_t error = PS2_USART_ERROR; // USART error should be read before data + uint8_t data = PS2_USART_RX_DATA; if (!error) { pbuf_enqueue(data); } else { @@ -165,59 +161,53 @@ ISR(PS2_USART_RX_VECT) } /* send LED state to keyboard */ -void ps2_host_set_led(uint8_t led) -{ +void ps2_host_set_led(uint8_t led) { ps2_host_send(0xED); ps2_host_send(led); } - /*-------------------------------------------------------------------- * Ring buffer to store scan codes from keyboard *------------------------------------------------------------------*/ #define PBUF_SIZE 32 -static uint8_t pbuf[PBUF_SIZE]; -static uint8_t pbuf_head = 0; -static uint8_t pbuf_tail = 0; -static inline void pbuf_enqueue(uint8_t data) -{ +static uint8_t pbuf[PBUF_SIZE]; +static uint8_t pbuf_head = 0; +static uint8_t pbuf_tail = 0; +static inline void pbuf_enqueue(uint8_t data) { uint8_t sreg = SREG; cli(); uint8_t next = (pbuf_head + 1) % PBUF_SIZE; if (next != pbuf_tail) { pbuf[pbuf_head] = data; - pbuf_head = next; + pbuf_head = next; } else { print("pbuf: full\n"); } SREG = sreg; } -static inline uint8_t pbuf_dequeue(void) -{ +static inline uint8_t pbuf_dequeue(void) { uint8_t val = 0; uint8_t sreg = SREG; cli(); if (pbuf_head != pbuf_tail) { - val = pbuf[pbuf_tail]; + val = pbuf[pbuf_tail]; pbuf_tail = (pbuf_tail + 1) % PBUF_SIZE; } SREG = sreg; return val; } -static inline bool pbuf_has_data(void) -{ +static inline bool pbuf_has_data(void) { uint8_t sreg = SREG; cli(); bool has_data = (pbuf_head != pbuf_tail); - SREG = sreg; + SREG = sreg; return has_data; } -static inline void pbuf_clear(void) -{ +static inline void pbuf_clear(void) { uint8_t sreg = SREG; cli(); pbuf_head = pbuf_tail = 0; - SREG = sreg; + SREG = sreg; } diff --git a/tmk_core/protocol/serial.h b/tmk_core/protocol/serial.h index 96913c867..93ac99898 100644 --- a/tmk_core/protocol/serial.h +++ b/tmk_core/protocol/serial.h @@ -39,9 +39,9 @@ POSSIBILITY OF SUCH DAMAGE. #define SERIAL_H /* host role */ -void serial_init(void); +void serial_init(void); uint8_t serial_recv(void); int16_t serial_recv2(void); -void serial_send(uint8_t data); +void serial_send(uint8_t data); #endif diff --git a/tmk_core/protocol/serial_mouse.h b/tmk_core/protocol/serial_mouse.h index 226314fc0..b10315f36 100644 --- a/tmk_core/protocol/serial_mouse.h +++ b/tmk_core/protocol/serial_mouse.h @@ -22,8 +22,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "serial.h" -static inline uint8_t serial_mouse_init(void) -{ +static inline uint8_t serial_mouse_init(void) { serial_init(); return 0; } diff --git a/tmk_core/protocol/serial_mouse_microsoft.c b/tmk_core/protocol/serial_mouse_microsoft.c index ab74b7cdd..eff0bf6e4 100644 --- a/tmk_core/protocol/serial_mouse_microsoft.c +++ b/tmk_core/protocol/serial_mouse_microsoft.c @@ -28,36 +28,32 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "debug.h" #ifdef MAX -#undef MAX +# undef MAX #endif #define MAX(X, Y) ((X) > (Y) ? (X) : (Y)) static void print_usb_data(const report_mouse_t *report); -void serial_mouse_task(void) -{ +void serial_mouse_task(void) { /* 3 byte ring buffer */ static uint8_t buffer[3]; - static int buffer_cur = 0; + static int buffer_cur = 0; static report_mouse_t report = {}; int16_t rcv; rcv = serial_recv2(); - if (rcv < 0) - /* no new data */ + if (rcv < 0) /* no new data */ return; - if (debug_mouse) - xprintf("serial_mouse: byte: %04X\n", rcv); + if (debug_mouse) xprintf("serial_mouse: byte: %04X\n", rcv); /* * If bit 6 is one, this signals the beginning * of a 3 byte sequence/packet. */ - if (rcv & (1 << 6)) - buffer_cur = 0; + if (rcv & (1 << 6)) buffer_cur = 0; buffer[buffer_cur] = (uint8_t)rcv; @@ -76,8 +72,7 @@ void serial_mouse_task(void) buffer_cur++; - if (buffer_cur < 3) - return; + if (buffer_cur < 3) return; buffer_cur = 0; /* @@ -87,10 +82,8 @@ void serial_mouse_task(void) * change. */ report.buttons = 0; - if (buffer[0] & (1 << 5)) - report.buttons |= MOUSE_BTN1; - if (buffer[0] & (1 << 4)) - report.buttons |= MOUSE_BTN2; + if (buffer[0] & (1 << 5)) report.buttons |= MOUSE_BTN1; + if (buffer[0] & (1 << 4)) report.buttons |= MOUSE_BTN2; report.x = (buffer[0] << 6) | buffer[1]; report.y = ((buffer[0] << 4) & 0xC0) | buffer[2]; @@ -113,12 +106,8 @@ void serial_mouse_task(void) host_mouse_send(&report); } -static void print_usb_data(const report_mouse_t *report) -{ - if (!debug_mouse) - return; +static void print_usb_data(const report_mouse_t *report) { + if (!debug_mouse) return; - xprintf("serial_mouse usb: [%02X|%d %d %d %d]\n", - report->buttons, report->x, report->y, - report->v, report->h); + xprintf("serial_mouse usb: [%02X|%d %d %d %d]\n", report->buttons, report->x, report->y, report->v, report->h); } diff --git a/tmk_core/protocol/serial_mouse_mousesystems.c b/tmk_core/protocol/serial_mouse_mousesystems.c index cfe899621..0ec2b0399 100644 --- a/tmk_core/protocol/serial_mouse_mousesystems.c +++ b/tmk_core/protocol/serial_mouse_mousesystems.c @@ -28,7 +28,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "debug.h" #ifdef MAX -#undef MAX +# undef MAX #endif #define MAX(X, Y) ((X) > (Y) ? (X) : (Y)) @@ -36,23 +36,20 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. static void print_usb_data(const report_mouse_t *report); -void serial_mouse_task(void) -{ +void serial_mouse_task(void) { /* 5 byte ring buffer */ static uint8_t buffer[5]; - static int buffer_cur = 0; + static int buffer_cur = 0; int16_t rcv; report_mouse_t report = {0, 0, 0, 0, 0}; rcv = serial_recv2(); - if (rcv < 0) - /* no new data */ + if (rcv < 0) /* no new data */ return; - if (debug_mouse) - xprintf("serial_mouse: byte: %04X\n", rcv); + if (debug_mouse) xprintf("serial_mouse: byte: %04X\n", rcv); /* * Synchronization: mouse(4) says that all @@ -61,13 +58,11 @@ void serial_mouse_task(void) * Therefore we discard all bytes up to the * first one with the characteristic bit pattern. */ - if (buffer_cur == 0 && (rcv >> 3) != 0x10) - return; + if (buffer_cur == 0 && (rcv >> 3) != 0x10) return; buffer[buffer_cur++] = (uint8_t)rcv; - if (buffer_cur < 5) - return; + if (buffer_cur < 5) return; buffer_cur = 0; #ifdef SERIAL_MOUSE_CENTER_SCROLL @@ -97,12 +92,9 @@ void serial_mouse_task(void) * if the mouse moved or the button states * change. */ - if (!(buffer[0] & (1 << 2))) - report.buttons |= MOUSE_BTN1; - if (!(buffer[0] & (1 << 1))) - report.buttons |= MOUSE_BTN3; - if (!(buffer[0] & (1 << 0))) - report.buttons |= MOUSE_BTN2; + if (!(buffer[0] & (1 << 2))) report.buttons |= MOUSE_BTN1; + if (!(buffer[0] & (1 << 1))) report.buttons |= MOUSE_BTN3; + if (!(buffer[0] & (1 << 0))) report.buttons |= MOUSE_BTN2; /* USB HID uses only values from -127 to 127 */ report.x = MAX((int8_t)buffer[1], -127); @@ -120,12 +112,8 @@ void serial_mouse_task(void) } } -static void print_usb_data(const report_mouse_t *report) -{ - if (!debug_mouse) - return; +static void print_usb_data(const report_mouse_t *report) { + if (!debug_mouse) return; - xprintf("serial_mouse usb: [%02X|%d %d %d %d]\n", - report->buttons, report->x, report->y, - report->v, report->h); + xprintf("serial_mouse usb: [%02X|%d %d %d %d]\n", report->buttons, report->x, report->y, report->v, report->h); } diff --git a/tmk_core/protocol/serial_soft.c b/tmk_core/protocol/serial_soft.c index 44822b7e4..b40907995 100644 --- a/tmk_core/protocol/serial_soft.c +++ b/tmk_core/protocol/serial_soft.c @@ -49,37 +49,35 @@ POSSIBILITY OF SUCH DAMAGE. * TODO: delay is not accurate enough. Instruction cycle should be counted and inline assemby is needed. */ -#define WAIT_US (1000000L/SERIAL_SOFT_BAUD) +#define WAIT_US (1000000L / SERIAL_SOFT_BAUD) #ifdef SERIAL_SOFT_LOGIC_NEGATIVE - #define SERIAL_SOFT_RXD_IN() !(SERIAL_SOFT_RXD_READ()) - #define SERIAL_SOFT_TXD_ON() SERIAL_SOFT_TXD_LO() - #define SERIAL_SOFT_TXD_OFF() SERIAL_SOFT_TXD_HI() +# define SERIAL_SOFT_RXD_IN() !(SERIAL_SOFT_RXD_READ()) +# define SERIAL_SOFT_TXD_ON() SERIAL_SOFT_TXD_LO() +# define SERIAL_SOFT_TXD_OFF() SERIAL_SOFT_TXD_HI() #else - #define SERIAL_SOFT_RXD_IN() !!(SERIAL_SOFT_RXD_READ()) - #define SERIAL_SOFT_TXD_ON() SERIAL_SOFT_TXD_HI() - #define SERIAL_SOFT_TXD_OFF() SERIAL_SOFT_TXD_LO() +# define SERIAL_SOFT_RXD_IN() !!(SERIAL_SOFT_RXD_READ()) +# define SERIAL_SOFT_TXD_ON() SERIAL_SOFT_TXD_HI() +# define SERIAL_SOFT_TXD_OFF() SERIAL_SOFT_TXD_LO() #endif #ifdef SERIAL_SOFT_PARITY_EVEN - #define SERIAL_SOFT_PARITY_VAL 0 +# define SERIAL_SOFT_PARITY_VAL 0 #elif defined(SERIAL_SOFT_PARITY_ODD) - #define SERIAL_SOFT_PARITY_VAL 1 +# define SERIAL_SOFT_PARITY_VAL 1 #endif /* debug for signal timing, see debug pin with oscilloscope */ #define SERIAL_SOFT_DEBUG #ifdef SERIAL_SOFT_DEBUG - #define SERIAL_SOFT_DEBUG_INIT() (DDRD |= 1<<7) - #define SERIAL_SOFT_DEBUG_TGL() (PORTD ^= 1<<7) +# define SERIAL_SOFT_DEBUG_INIT() (DDRD |= 1 << 7) +# define SERIAL_SOFT_DEBUG_TGL() (PORTD ^= 1 << 7) #else - #define SERIAL_SOFT_DEBUG_INIT() - #define SERIAL_SOFT_DEBUG_TGL() +# define SERIAL_SOFT_DEBUG_INIT() +# define SERIAL_SOFT_DEBUG_TGL() #endif - -void serial_init(void) -{ +void serial_init(void) { SERIAL_SOFT_DEBUG_INIT(); SERIAL_SOFT_RXD_INIT(); @@ -87,46 +85,42 @@ void serial_init(void) } /* RX ring buffer */ -#define RBUF_SIZE 8 +#define RBUF_SIZE 8 static uint8_t rbuf[RBUF_SIZE]; static uint8_t rbuf_head = 0; static uint8_t rbuf_tail = 0; - -uint8_t serial_recv(void) -{ +uint8_t serial_recv(void) { uint8_t data = 0; if (rbuf_head == rbuf_tail) { return 0; } - data = rbuf[rbuf_tail]; + data = rbuf[rbuf_tail]; rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE; return data; } -int16_t serial_recv2(void) -{ +int16_t serial_recv2(void) { uint8_t data = 0; if (rbuf_head == rbuf_tail) { return -1; } - data = rbuf[rbuf_tail]; + data = rbuf[rbuf_tail]; rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE; return data; } -void serial_send(uint8_t data) -{ +void serial_send(uint8_t data) { /* signal state: IDLE: ON, START: OFF, STOP: ON, DATA0: OFF, DATA1: ON */ #ifdef SERIAL_SOFT_BIT_ORDER_MSB - #ifdef SERIAL_SOFT_DATA_7BIT +# ifdef SERIAL_SOFT_DATA_7BIT uint8_t mask = 0x40; - #else +# else uint8_t mask = 0x80; - #endif +# endif #else uint8_t mask = 0x01; #endif @@ -138,11 +132,11 @@ void serial_send(uint8_t data) _delay_us(WAIT_US); #ifdef SERIAL_SOFT_DATA_7BIT - while (mask&0x7F) { + while (mask & 0x7F) { #else - while (mask&0xFF) { + while (mask & 0xFF) { #endif - if (data&mask) { + if (data & mask) { SERIAL_SOFT_TXD_ON(); parity ^= 1; } else { @@ -173,19 +167,18 @@ void serial_send(uint8_t data) } /* detect edge of start bit */ -ISR(SERIAL_SOFT_RXD_VECT) -{ +ISR(SERIAL_SOFT_RXD_VECT) { SERIAL_SOFT_DEBUG_TGL(); SERIAL_SOFT_RXD_INT_ENTER() uint8_t data = 0; #ifdef SERIAL_SOFT_BIT_ORDER_MSB - #ifdef SERIAL_SOFT_DATA_7BIT +# ifdef SERIAL_SOFT_DATA_7BIT uint8_t mask = 0x40; - #else +# else uint8_t mask = 0x80; - #endif +# endif #else uint8_t mask = 0x01; #endif @@ -193,13 +186,13 @@ ISR(SERIAL_SOFT_RXD_VECT) uint8_t parity = 0; /* to center of start bit */ - _delay_us(WAIT_US/2); + _delay_us(WAIT_US / 2); SERIAL_SOFT_DEBUG_TGL(); do { /* to center of next bit */ _delay_us(WAIT_US); - SERIAL_SOFT_DEBUG_TGL(); + SERIAL_SOFT_DEBUG_TGL(); if (SERIAL_SOFT_RXD_IN()) { data |= mask; parity ^= 1; @@ -210,15 +203,17 @@ ISR(SERIAL_SOFT_RXD_VECT) mask <<= 1; #endif #ifdef SERIAL_SOFT_DATA_7BIT - } while (mask&0x7F); + } while (mask & 0x7F); #else - } while (mask&0xFF); + } while (mask & 0xFF); #endif #if defined(SERIAL_SOFT_PARITY_EVEN) || defined(SERIAL_SOFT_PARITY_ODD) /* to center of parity bit */ _delay_us(WAIT_US); - if (SERIAL_SOFT_RXD_IN()) { parity ^= 1; } + if (SERIAL_SOFT_RXD_IN()) { + parity ^= 1; + } SERIAL_SOFT_DEBUG_TGL(); #endif @@ -232,7 +227,7 @@ ISR(SERIAL_SOFT_RXD_VECT) if (next != rbuf_tail) { #endif rbuf[rbuf_head] = data; - rbuf_head = next; + rbuf_head = next; } SERIAL_SOFT_RXD_INT_EXIT(); diff --git a/tmk_core/protocol/serial_uart.c b/tmk_core/protocol/serial_uart.c index 35df27fd6..a15124193 100644 --- a/tmk_core/protocol/serial_uart.c +++ b/tmk_core/protocol/serial_uart.c @@ -40,73 +40,71 @@ POSSIBILITY OF SUCH DAMAGE. #include <avr/interrupt.h> #include "serial.h" - #if defined(SERIAL_UART_RTS_LO) && defined(SERIAL_UART_RTS_HI) - // Buffer state - // Empty: RBUF_SPACE == RBUF_SIZE(head==tail) - // Last 1 space: RBUF_SPACE == 2 - // Full: RBUF_SPACE == 1(last cell of rbuf be never used.) - #define RBUF_SPACE() (rbuf_head < rbuf_tail ? (rbuf_tail - rbuf_head) : (RBUF_SIZE - rbuf_head + rbuf_tail)) - // allow to send - #define rbuf_check_rts_lo() do { if (RBUF_SPACE() > 2) SERIAL_UART_RTS_LO(); } while (0) - // prohibit to send - #define rbuf_check_rts_hi() do { if (RBUF_SPACE() <= 2) SERIAL_UART_RTS_HI(); } while (0) +// Buffer state +// Empty: RBUF_SPACE == RBUF_SIZE(head==tail) +// Last 1 space: RBUF_SPACE == 2 +// Full: RBUF_SPACE == 1(last cell of rbuf be never used.) +# define RBUF_SPACE() (rbuf_head < rbuf_tail ? (rbuf_tail - rbuf_head) : (RBUF_SIZE - rbuf_head + rbuf_tail)) +// allow to send +# define rbuf_check_rts_lo() \ + do { \ + if (RBUF_SPACE() > 2) SERIAL_UART_RTS_LO(); \ + } while (0) +// prohibit to send +# define rbuf_check_rts_hi() \ + do { \ + if (RBUF_SPACE() <= 2) SERIAL_UART_RTS_HI(); \ + } while (0) #else - #define rbuf_check_rts_lo() - #define rbuf_check_rts_hi() +# define rbuf_check_rts_lo() +# define rbuf_check_rts_hi() #endif - -void serial_init(void) -{ - SERIAL_UART_INIT(); -} +void serial_init(void) { SERIAL_UART_INIT(); } // RX ring buffer -#define RBUF_SIZE 256 +#define RBUF_SIZE 256 static uint8_t rbuf[RBUF_SIZE]; static uint8_t rbuf_head = 0; static uint8_t rbuf_tail = 0; -uint8_t serial_recv(void) -{ +uint8_t serial_recv(void) { uint8_t data = 0; if (rbuf_head == rbuf_tail) { return 0; } - data = rbuf[rbuf_tail]; + data = rbuf[rbuf_tail]; rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE; rbuf_check_rts_lo(); return data; } -int16_t serial_recv2(void) -{ +int16_t serial_recv2(void) { uint8_t data = 0; if (rbuf_head == rbuf_tail) { return -1; } - data = rbuf[rbuf_tail]; + data = rbuf[rbuf_tail]; rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE; rbuf_check_rts_lo(); return data; } -void serial_send(uint8_t data) -{ - while (!SERIAL_UART_TXD_READY) ; +void serial_send(uint8_t data) { + while (!SERIAL_UART_TXD_READY) + ; SERIAL_UART_DATA = data; } // USART RX complete interrupt -ISR(SERIAL_UART_RXD_VECT) -{ +ISR(SERIAL_UART_RXD_VECT) { uint8_t next = (rbuf_head + 1) % RBUF_SIZE; if (next != rbuf_tail) { rbuf[rbuf_head] = SERIAL_UART_DATA; - rbuf_head = next; + rbuf_head = next; } rbuf_check_rts_hi(); } diff --git a/tmk_core/protocol/usb_descriptor.c b/tmk_core/protocol/usb_descriptor.c index af49eeec3..5349553b7 100644 --- a/tmk_core/protocol/usb_descriptor.c +++ b/tmk_core/protocol/usb_descriptor.c @@ -45,114 +45,114 @@ */ #ifdef KEYBOARD_SHARED_EP const USB_Descriptor_HIDReport_Datatype_t PROGMEM SharedReport[] = { - #define SHARED_REPORT_STARTED +# define SHARED_REPORT_STARTED #else const USB_Descriptor_HIDReport_Datatype_t PROGMEM KeyboardReport[] = { #endif - HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop - HID_RI_USAGE(8, 0x06), // Keyboard - HID_RI_COLLECTION(8, 0x01), // Application + HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop + HID_RI_USAGE(8, 0x06), // Keyboard + HID_RI_COLLECTION(8, 0x01), // Application #ifdef KEYBOARD_SHARED_EP - HID_RI_REPORT_ID(8, REPORT_ID_KEYBOARD), + HID_RI_REPORT_ID(8, REPORT_ID_KEYBOARD), #endif - // Modifiers (8 bits) - HID_RI_USAGE_PAGE(8, 0x07), // Keyboard/Keypad - HID_RI_USAGE_MINIMUM(8, 0xE0), // Keyboard Left Control - HID_RI_USAGE_MAXIMUM(8, 0xE7), // Keyboard Right GUI - HID_RI_LOGICAL_MINIMUM(8, 0x00), - HID_RI_LOGICAL_MAXIMUM(8, 0x01), - HID_RI_REPORT_COUNT(8, 0x08), - HID_RI_REPORT_SIZE(8, 0x01), - HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), - // Reserved (1 byte) - HID_RI_REPORT_COUNT(8, 0x01), - HID_RI_REPORT_SIZE(8, 0x08), - HID_RI_INPUT(8, HID_IOF_CONSTANT), - // Keycodes (6 bytes) - HID_RI_USAGE_PAGE(8, 0x07), // Keyboard/Keypad - HID_RI_USAGE_MINIMUM(8, 0x00), - HID_RI_USAGE_MAXIMUM(8, 0xFF), - HID_RI_LOGICAL_MINIMUM(8, 0x00), - HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), - HID_RI_REPORT_COUNT(8, 0x06), - HID_RI_REPORT_SIZE(8, 0x08), - HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE), - - // Status LEDs (5 bits) - HID_RI_USAGE_PAGE(8, 0x08), // LED - HID_RI_USAGE_MINIMUM(8, 0x01), // Num Lock - HID_RI_USAGE_MAXIMUM(8, 0x05), // Kana - HID_RI_REPORT_COUNT(8, 0x05), - HID_RI_REPORT_SIZE(8, 0x01), - HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), - // LED padding (3 bits) - HID_RI_REPORT_COUNT(8, 0x01), - HID_RI_REPORT_SIZE(8, 0x03), - HID_RI_OUTPUT(8, HID_IOF_CONSTANT), + // Modifiers (8 bits) + HID_RI_USAGE_PAGE(8, 0x07), // Keyboard/Keypad + HID_RI_USAGE_MINIMUM(8, 0xE0), // Keyboard Left Control + HID_RI_USAGE_MAXIMUM(8, 0xE7), // Keyboard Right GUI + HID_RI_LOGICAL_MINIMUM(8, 0x00), + HID_RI_LOGICAL_MAXIMUM(8, 0x01), + HID_RI_REPORT_COUNT(8, 0x08), + HID_RI_REPORT_SIZE(8, 0x01), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), + // Reserved (1 byte) + HID_RI_REPORT_COUNT(8, 0x01), + HID_RI_REPORT_SIZE(8, 0x08), + HID_RI_INPUT(8, HID_IOF_CONSTANT), + // Keycodes (6 bytes) + HID_RI_USAGE_PAGE(8, 0x07), // Keyboard/Keypad + HID_RI_USAGE_MINIMUM(8, 0x00), + HID_RI_USAGE_MAXIMUM(8, 0xFF), + HID_RI_LOGICAL_MINIMUM(8, 0x00), + HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), + HID_RI_REPORT_COUNT(8, 0x06), + HID_RI_REPORT_SIZE(8, 0x08), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE), + + // Status LEDs (5 bits) + HID_RI_USAGE_PAGE(8, 0x08), // LED + HID_RI_USAGE_MINIMUM(8, 0x01), // Num Lock + HID_RI_USAGE_MAXIMUM(8, 0x05), // Kana + HID_RI_REPORT_COUNT(8, 0x05), + HID_RI_REPORT_SIZE(8, 0x01), + HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), + // LED padding (3 bits) + HID_RI_REPORT_COUNT(8, 0x01), + HID_RI_REPORT_SIZE(8, 0x03), + HID_RI_OUTPUT(8, HID_IOF_CONSTANT), HID_RI_END_COLLECTION(0), #ifndef KEYBOARD_SHARED_EP }; #endif #ifdef MOUSE_ENABLE - #ifndef MOUSE_SHARED_EP +# ifndef MOUSE_SHARED_EP const USB_Descriptor_HIDReport_Datatype_t PROGMEM MouseReport[] = { - #elif !defined(SHARED_REPORT_STARTED) +# elif !defined(SHARED_REPORT_STARTED) const USB_Descriptor_HIDReport_Datatype_t PROGMEM SharedReport[] = { - #define SHARED_REPORT_STARTED - #endif - HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop - HID_RI_USAGE(8, 0x02), // Mouse - HID_RI_COLLECTION(8, 0x01), // Application - #ifdef MOUSE_SHARED_EP - HID_RI_REPORT_ID(8, REPORT_ID_MOUSE), - #endif - HID_RI_USAGE(8, 0x01), // Pointer - HID_RI_COLLECTION(8, 0x00), // Physical - // Buttons (5 bits) - HID_RI_USAGE_PAGE(8, 0x09), // Button - HID_RI_USAGE_MINIMUM(8, 0x01), // Button 1 - HID_RI_USAGE_MAXIMUM(8, 0x05), // Button 5 - HID_RI_LOGICAL_MINIMUM(8, 0x00), - HID_RI_LOGICAL_MAXIMUM(8, 0x01), - HID_RI_REPORT_COUNT(8, 0x05), - HID_RI_REPORT_SIZE(8, 0x01), - HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), - // Button padding (3 bits) - HID_RI_REPORT_COUNT(8, 0x01), - HID_RI_REPORT_SIZE(8, 0x03), - HID_RI_INPUT(8, HID_IOF_CONSTANT), - - // X/Y position (2 bytes) - HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop - HID_RI_USAGE(8, 0x30), // X - HID_RI_USAGE(8, 0x31), // Y - HID_RI_LOGICAL_MINIMUM(8, -127), - HID_RI_LOGICAL_MAXIMUM(8, 127), - HID_RI_REPORT_COUNT(8, 0x02), - HID_RI_REPORT_SIZE(8, 0x08), - HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE), - - // Vertical wheel (1 byte) - HID_RI_USAGE(8, 0x38), // Wheel - HID_RI_LOGICAL_MINIMUM(8, -127), - HID_RI_LOGICAL_MAXIMUM(8, 127), - HID_RI_REPORT_COUNT(8, 0x01), - HID_RI_REPORT_SIZE(8, 0x08), - HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE), - // Horizontal wheel (1 byte) - HID_RI_USAGE_PAGE(8, 0x0C), // Consumer - HID_RI_USAGE(16, 0x0238), // AC Pan - HID_RI_LOGICAL_MINIMUM(8, -127), - HID_RI_LOGICAL_MAXIMUM(8, 127), - HID_RI_REPORT_COUNT(8, 0x01), - HID_RI_REPORT_SIZE(8, 0x08), - HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE), - HID_RI_END_COLLECTION(0), +# define SHARED_REPORT_STARTED +# endif + HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop + HID_RI_USAGE(8, 0x02), // Mouse + HID_RI_COLLECTION(8, 0x01), // Application +# ifdef MOUSE_SHARED_EP + HID_RI_REPORT_ID(8, REPORT_ID_MOUSE), +# endif + HID_RI_USAGE(8, 0x01), // Pointer + HID_RI_COLLECTION(8, 0x00), // Physical + // Buttons (5 bits) + HID_RI_USAGE_PAGE(8, 0x09), // Button + HID_RI_USAGE_MINIMUM(8, 0x01), // Button 1 + HID_RI_USAGE_MAXIMUM(8, 0x05), // Button 5 + HID_RI_LOGICAL_MINIMUM(8, 0x00), + HID_RI_LOGICAL_MAXIMUM(8, 0x01), + HID_RI_REPORT_COUNT(8, 0x05), + HID_RI_REPORT_SIZE(8, 0x01), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), + // Button padding (3 bits) + HID_RI_REPORT_COUNT(8, 0x01), + HID_RI_REPORT_SIZE(8, 0x03), + HID_RI_INPUT(8, HID_IOF_CONSTANT), + + // X/Y position (2 bytes) + HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop + HID_RI_USAGE(8, 0x30), // X + HID_RI_USAGE(8, 0x31), // Y + HID_RI_LOGICAL_MINIMUM(8, -127), + HID_RI_LOGICAL_MAXIMUM(8, 127), + HID_RI_REPORT_COUNT(8, 0x02), + HID_RI_REPORT_SIZE(8, 0x08), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE), + + // Vertical wheel (1 byte) + HID_RI_USAGE(8, 0x38), // Wheel + HID_RI_LOGICAL_MINIMUM(8, -127), + HID_RI_LOGICAL_MAXIMUM(8, 127), + HID_RI_REPORT_COUNT(8, 0x01), + HID_RI_REPORT_SIZE(8, 0x08), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE), + // Horizontal wheel (1 byte) + HID_RI_USAGE_PAGE(8, 0x0C), // Consumer + HID_RI_USAGE(16, 0x0238), // AC Pan + HID_RI_LOGICAL_MINIMUM(8, -127), + HID_RI_LOGICAL_MAXIMUM(8, 127), + HID_RI_REPORT_COUNT(8, 0x01), + HID_RI_REPORT_SIZE(8, 0x08), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE), HID_RI_END_COLLECTION(0), - #ifndef MOUSE_SHARED_EP + HID_RI_END_COLLECTION(0), +# ifndef MOUSE_SHARED_EP }; - #endif +# endif #endif #if defined(SHARED_EP_ENABLE) && !defined(SHARED_REPORT_STARTED) @@ -160,68 +160,68 @@ const USB_Descriptor_HIDReport_Datatype_t PROGMEM SharedReport[] = { #endif #ifdef EXTRAKEY_ENABLE - HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop - HID_RI_USAGE(8, 0x80), // System Control - HID_RI_COLLECTION(8, 0x01), // Application - HID_RI_REPORT_ID(8, REPORT_ID_SYSTEM), - HID_RI_USAGE_MINIMUM(16, 0x0081), // System Power Down - HID_RI_USAGE_MAXIMUM(16, 0x0083), // System Wake Up - HID_RI_LOGICAL_MINIMUM(16, 0x0001), - HID_RI_LOGICAL_MAXIMUM(16, 0x0003), - HID_RI_REPORT_COUNT(8, 1), - HID_RI_REPORT_SIZE(8, 16), - HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE), + HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop + HID_RI_USAGE(8, 0x80), // System Control + HID_RI_COLLECTION(8, 0x01), // Application + HID_RI_REPORT_ID(8, REPORT_ID_SYSTEM), + HID_RI_USAGE_MINIMUM(16, 0x0081), // System Power Down + HID_RI_USAGE_MAXIMUM(16, 0x0083), // System Wake Up + HID_RI_LOGICAL_MINIMUM(16, 0x0001), + HID_RI_LOGICAL_MAXIMUM(16, 0x0003), + HID_RI_REPORT_COUNT(8, 1), + HID_RI_REPORT_SIZE(8, 16), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE), HID_RI_END_COLLECTION(0), - HID_RI_USAGE_PAGE(8, 0x0C), // Consumer - HID_RI_USAGE(8, 0x01), // Consumer Control - HID_RI_COLLECTION(8, 0x01), // Application - HID_RI_REPORT_ID(8, REPORT_ID_CONSUMER), - HID_RI_USAGE_MINIMUM(16, 0x0001), // Consumer Control - HID_RI_USAGE_MAXIMUM(16, 0x029C), // AC Distribute Vertically - HID_RI_LOGICAL_MINIMUM(16, 0x0001), - HID_RI_LOGICAL_MAXIMUM(16, 0x029C), - HID_RI_REPORT_COUNT(8, 1), - HID_RI_REPORT_SIZE(8, 16), - HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE), + HID_RI_USAGE_PAGE(8, 0x0C), // Consumer + HID_RI_USAGE(8, 0x01), // Consumer Control + HID_RI_COLLECTION(8, 0x01), // Application + HID_RI_REPORT_ID(8, REPORT_ID_CONSUMER), + HID_RI_USAGE_MINIMUM(16, 0x0001), // Consumer Control + HID_RI_USAGE_MAXIMUM(16, 0x029C), // AC Distribute Vertically + HID_RI_LOGICAL_MINIMUM(16, 0x0001), + HID_RI_LOGICAL_MAXIMUM(16, 0x029C), + HID_RI_REPORT_COUNT(8, 1), + HID_RI_REPORT_SIZE(8, 16), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE), HID_RI_END_COLLECTION(0), #endif #ifdef NKRO_ENABLE - HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop - HID_RI_USAGE(8, 0x06), // Keyboard - HID_RI_COLLECTION(8, 0x01), // Application - HID_RI_REPORT_ID(8, REPORT_ID_NKRO), - // Modifiers (8 bits) - HID_RI_USAGE_PAGE(8, 0x07), // Keyboard/Keypad - HID_RI_USAGE_MINIMUM(8, 0xE0), // Keyboard Left Control - HID_RI_USAGE_MAXIMUM(8, 0xE7), // Keyboard Right GUI - HID_RI_LOGICAL_MINIMUM(8, 0x00), - HID_RI_LOGICAL_MAXIMUM(8, 0x01), - HID_RI_REPORT_COUNT(8, 0x08), - HID_RI_REPORT_SIZE(8, 0x01), - HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), - // Keycodes - HID_RI_USAGE_PAGE(8, 0x07), // Keyboard/Keypad - HID_RI_USAGE_MINIMUM(8, 0x00), - HID_RI_USAGE_MAXIMUM(8, KEYBOARD_REPORT_BITS * 8 - 1), - HID_RI_LOGICAL_MINIMUM(8, 0x00), - HID_RI_LOGICAL_MAXIMUM(8, 0x01), - HID_RI_REPORT_COUNT(8, KEYBOARD_REPORT_BITS * 8), - HID_RI_REPORT_SIZE(8, 0x01), - HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), - - // Status LEDs (5 bits) - HID_RI_USAGE_PAGE(8, 0x08), // LED - HID_RI_USAGE_MINIMUM(8, 0x01), // Num Lock - HID_RI_USAGE_MAXIMUM(8, 0x05), // Kana - HID_RI_REPORT_COUNT(8, 0x05), - HID_RI_REPORT_SIZE(8, 0x01), - HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), - // LED padding (3 bits) - HID_RI_REPORT_COUNT(8, 0x01), - HID_RI_REPORT_SIZE(8, 0x03), - HID_RI_OUTPUT(8, HID_IOF_CONSTANT), + HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop + HID_RI_USAGE(8, 0x06), // Keyboard + HID_RI_COLLECTION(8, 0x01), // Application + HID_RI_REPORT_ID(8, REPORT_ID_NKRO), + // Modifiers (8 bits) + HID_RI_USAGE_PAGE(8, 0x07), // Keyboard/Keypad + HID_RI_USAGE_MINIMUM(8, 0xE0), // Keyboard Left Control + HID_RI_USAGE_MAXIMUM(8, 0xE7), // Keyboard Right GUI + HID_RI_LOGICAL_MINIMUM(8, 0x00), + HID_RI_LOGICAL_MAXIMUM(8, 0x01), + HID_RI_REPORT_COUNT(8, 0x08), + HID_RI_REPORT_SIZE(8, 0x01), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), + // Keycodes + HID_RI_USAGE_PAGE(8, 0x07), // Keyboard/Keypad + HID_RI_USAGE_MINIMUM(8, 0x00), + HID_RI_USAGE_MAXIMUM(8, KEYBOARD_REPORT_BITS * 8 - 1), + HID_RI_LOGICAL_MINIMUM(8, 0x00), + HID_RI_LOGICAL_MAXIMUM(8, 0x01), + HID_RI_REPORT_COUNT(8, KEYBOARD_REPORT_BITS * 8), + HID_RI_REPORT_SIZE(8, 0x01), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), + + // Status LEDs (5 bits) + HID_RI_USAGE_PAGE(8, 0x08), // LED + HID_RI_USAGE_MINIMUM(8, 0x01), // Num Lock + HID_RI_USAGE_MAXIMUM(8, 0x05), // Kana + HID_RI_REPORT_COUNT(8, 0x05), + HID_RI_REPORT_SIZE(8, 0x01), + HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), + // LED padding (3 bits) + HID_RI_REPORT_COUNT(8, 0x01), + HID_RI_REPORT_SIZE(8, 0x03), + HID_RI_OUTPUT(8, HID_IOF_CONSTANT), HID_RI_END_COLLECTION(0), #endif #ifdef SHARED_EP_ENABLE @@ -230,46 +230,46 @@ const USB_Descriptor_HIDReport_Datatype_t PROGMEM SharedReport[] = { #ifdef RAW_ENABLE const USB_Descriptor_HIDReport_Datatype_t PROGMEM RawReport[] = { - HID_RI_USAGE_PAGE(16, 0xFF60), // Vendor Defined - HID_RI_USAGE(8, 0x61), // Vendor Defined - HID_RI_COLLECTION(8, 0x01), // Application - // Data to host - HID_RI_USAGE(8, 0x62), // Vendor Defined - HID_RI_LOGICAL_MINIMUM(8, 0x00), - HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), - HID_RI_REPORT_COUNT(8, RAW_EPSIZE), - HID_RI_REPORT_SIZE(8, 0x08), - HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), - // Data from host - HID_RI_USAGE(8, 0x63), // Vendor Defined - HID_RI_LOGICAL_MINIMUM(8, 0x00), - HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), - HID_RI_REPORT_COUNT(8, RAW_EPSIZE), - HID_RI_REPORT_SIZE(8, 0x08), - HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), + HID_RI_USAGE_PAGE(16, 0xFF60), // Vendor Defined + HID_RI_USAGE(8, 0x61), // Vendor Defined + HID_RI_COLLECTION(8, 0x01), // Application + // Data to host + HID_RI_USAGE(8, 0x62), // Vendor Defined + HID_RI_LOGICAL_MINIMUM(8, 0x00), + HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), + HID_RI_REPORT_COUNT(8, RAW_EPSIZE), + HID_RI_REPORT_SIZE(8, 0x08), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), + // Data from host + HID_RI_USAGE(8, 0x63), // Vendor Defined + HID_RI_LOGICAL_MINIMUM(8, 0x00), + HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), + HID_RI_REPORT_COUNT(8, RAW_EPSIZE), + HID_RI_REPORT_SIZE(8, 0x08), + HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), HID_RI_END_COLLECTION(0), }; #endif #ifdef CONSOLE_ENABLE const USB_Descriptor_HIDReport_Datatype_t PROGMEM ConsoleReport[] = { - HID_RI_USAGE_PAGE(16, 0xFF31), // Vendor Defined (PJRC Teensy compatible) - HID_RI_USAGE(8, 0x74), // Vendor Defined (PJRC Teensy compatible) - HID_RI_COLLECTION(8, 0x01), // Application - // Data to host - HID_RI_USAGE(8, 0x75), // Vendor Defined - HID_RI_LOGICAL_MINIMUM(8, 0x00), - HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), - HID_RI_REPORT_COUNT(8, CONSOLE_EPSIZE), - HID_RI_REPORT_SIZE(8, 0x08), - HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), - // Data from host - HID_RI_USAGE(8, 0x76), // Vendor Defined - HID_RI_LOGICAL_MINIMUM(8, 0x00), - HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), - HID_RI_REPORT_COUNT(8, CONSOLE_EPSIZE), - HID_RI_REPORT_SIZE(8, 0x08), - HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), + HID_RI_USAGE_PAGE(16, 0xFF31), // Vendor Defined (PJRC Teensy compatible) + HID_RI_USAGE(8, 0x74), // Vendor Defined (PJRC Teensy compatible) + HID_RI_COLLECTION(8, 0x01), // Application + // Data to host + HID_RI_USAGE(8, 0x75), // Vendor Defined + HID_RI_LOGICAL_MINIMUM(8, 0x00), + HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), + HID_RI_REPORT_COUNT(8, CONSOLE_EPSIZE), + HID_RI_REPORT_SIZE(8, 0x08), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), + // Data from host + HID_RI_USAGE(8, 0x76), // Vendor Defined + HID_RI_LOGICAL_MINIMUM(8, 0x00), + HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), + HID_RI_REPORT_COUNT(8, CONSOLE_EPSIZE), + HID_RI_REPORT_SIZE(8, 0x08), + HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), HID_RI_END_COLLECTION(0), }; #endif @@ -277,577 +277,225 @@ const USB_Descriptor_HIDReport_Datatype_t PROGMEM ConsoleReport[] = { /* * Device descriptor */ -const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = { - .Header = { - .Size = sizeof(USB_Descriptor_Device_t), - .Type = DTYPE_Device - }, - .USBSpecification = VERSION_BCD(1, 1, 0), +const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = {.Header = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device}, + .USBSpecification = VERSION_BCD(1, 1, 0), #if VIRTSER_ENABLE - .Class = USB_CSCP_IADDeviceClass, - .SubClass = USB_CSCP_IADDeviceSubclass, - .Protocol = USB_CSCP_IADDeviceProtocol, + .Class = USB_CSCP_IADDeviceClass, + .SubClass = USB_CSCP_IADDeviceSubclass, + .Protocol = USB_CSCP_IADDeviceProtocol, #else - .Class = USB_CSCP_NoDeviceClass, - .SubClass = USB_CSCP_NoDeviceSubclass, - .Protocol = USB_CSCP_NoDeviceProtocol, + .Class = USB_CSCP_NoDeviceClass, + .SubClass = USB_CSCP_NoDeviceSubclass, + .Protocol = USB_CSCP_NoDeviceProtocol, #endif - .Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE, - // Specified in config.h - .VendorID = VENDOR_ID, - .ProductID = PRODUCT_ID, - .ReleaseNumber = DEVICE_VER, - .ManufacturerStrIndex = 0x01, - .ProductStrIndex = 0x02, - .SerialNumStrIndex = 0x03, - .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS -}; + .Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE, + // Specified in config.h + .VendorID = VENDOR_ID, + .ProductID = PRODUCT_ID, + .ReleaseNumber = DEVICE_VER, + .ManufacturerStrIndex = 0x01, + .ProductStrIndex = 0x02, + .SerialNumStrIndex = 0x03, + .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS}; #ifndef USB_MAX_POWER_CONSUMPTION - #define USB_MAX_POWER_CONSUMPTION 500 +# define USB_MAX_POWER_CONSUMPTION 500 #endif /* * Configuration descriptors */ -const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = { - .Config = { - .Header = { - .Size = sizeof(USB_Descriptor_Configuration_Header_t), - .Type = DTYPE_Configuration - }, - .TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t), - .TotalInterfaces = TOTAL_INTERFACES, - .ConfigurationNumber = 1, - .ConfigurationStrIndex = NO_DESCRIPTOR, - .ConfigAttributes = (USB_CONFIG_ATTR_RESERVED | USB_CONFIG_ATTR_REMOTEWAKEUP), - .MaxPowerConsumption = USB_CONFIG_POWER_MA(USB_MAX_POWER_CONSUMPTION) - }, +const USB_Descriptor_Configuration_t PROGMEM + ConfigurationDescriptor = + { + .Config = {.Header = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration}, .TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t), .TotalInterfaces = TOTAL_INTERFACES, .ConfigurationNumber = 1, .ConfigurationStrIndex = NO_DESCRIPTOR, .ConfigAttributes = (USB_CONFIG_ATTR_RESERVED | USB_CONFIG_ATTR_REMOTEWAKEUP), .MaxPowerConsumption = USB_CONFIG_POWER_MA(USB_MAX_POWER_CONSUMPTION)}, #ifndef KEYBOARD_SHARED_EP - /* - * Keyboard - */ - .Keyboard_Interface = { - .Header = { - .Size = sizeof(USB_Descriptor_Interface_t), - .Type = DTYPE_Interface - }, - .InterfaceNumber = KEYBOARD_INTERFACE, - .AlternateSetting = 0x00, - .TotalEndpoints = 1, - .Class = HID_CSCP_HIDClass, - .SubClass = HID_CSCP_BootSubclass, - .Protocol = HID_CSCP_KeyboardBootProtocol, - - .InterfaceStrIndex = NO_DESCRIPTOR - }, - .Keyboard_HID = { - .Header = { - .Size = sizeof(USB_HID_Descriptor_HID_t), - .Type = HID_DTYPE_HID - }, - .HIDSpec = VERSION_BCD(1, 1, 1), - .CountryCode = 0x00, - .TotalReportDescriptors = 1, - .HIDReportType = HID_DTYPE_Report, - .HIDReportLength = sizeof(KeyboardReport) - }, - .Keyboard_INEndpoint = { - .Header = { - .Size = sizeof(USB_Descriptor_Endpoint_t), - .Type = DTYPE_Endpoint - }, - .EndpointAddress = (ENDPOINT_DIR_IN | KEYBOARD_IN_EPNUM), - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = KEYBOARD_EPSIZE, - .PollingIntervalMS = 0x0A - }, + /* + * Keyboard + */ + .Keyboard_Interface = {.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, + .InterfaceNumber = KEYBOARD_INTERFACE, + .AlternateSetting = 0x00, + .TotalEndpoints = 1, + .Class = HID_CSCP_HIDClass, + .SubClass = HID_CSCP_BootSubclass, + .Protocol = HID_CSCP_KeyboardBootProtocol, + + .InterfaceStrIndex = NO_DESCRIPTOR}, + .Keyboard_HID = {.Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID}, .HIDSpec = VERSION_BCD(1, 1, 1), .CountryCode = 0x00, .TotalReportDescriptors = 1, .HIDReportType = HID_DTYPE_Report, .HIDReportLength = sizeof(KeyboardReport)}, + .Keyboard_INEndpoint = {.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, .EndpointAddress = (ENDPOINT_DIR_IN | KEYBOARD_IN_EPNUM), .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = KEYBOARD_EPSIZE, .PollingIntervalMS = 0x0A}, #endif #if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) - /* - * Mouse - */ - .Mouse_Interface = { - .Header = { - .Size = sizeof(USB_Descriptor_Interface_t), - .Type = DTYPE_Interface - }, - .InterfaceNumber = MOUSE_INTERFACE, - .AlternateSetting = 0x00, - .TotalEndpoints = 1, - .Class = HID_CSCP_HIDClass, - .SubClass = HID_CSCP_BootSubclass, - .Protocol = HID_CSCP_MouseBootProtocol, - .InterfaceStrIndex = NO_DESCRIPTOR - }, - .Mouse_HID = { - .Header = { - .Size = sizeof(USB_HID_Descriptor_HID_t), - .Type = HID_DTYPE_HID - }, - .HIDSpec = VERSION_BCD(1, 1, 1), - .CountryCode = 0x00, - .TotalReportDescriptors = 1, - .HIDReportType = HID_DTYPE_Report, - .HIDReportLength = sizeof(MouseReport) - }, - .Mouse_INEndpoint = { - .Header = { - .Size = sizeof(USB_Descriptor_Endpoint_t), - .Type = DTYPE_Endpoint - }, - .EndpointAddress = (ENDPOINT_DIR_IN | MOUSE_IN_EPNUM), - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = MOUSE_EPSIZE, - .PollingIntervalMS = 0x0A - }, + /* + * Mouse + */ + .Mouse_Interface = {.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, .InterfaceNumber = MOUSE_INTERFACE, .AlternateSetting = 0x00, .TotalEndpoints = 1, .Class = HID_CSCP_HIDClass, .SubClass = HID_CSCP_BootSubclass, .Protocol = HID_CSCP_MouseBootProtocol, .InterfaceStrIndex = NO_DESCRIPTOR}, + .Mouse_HID = {.Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID}, .HIDSpec = VERSION_BCD(1, 1, 1), .CountryCode = 0x00, .TotalReportDescriptors = 1, .HIDReportType = HID_DTYPE_Report, .HIDReportLength = sizeof(MouseReport)}, + .Mouse_INEndpoint = {.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, .EndpointAddress = (ENDPOINT_DIR_IN | MOUSE_IN_EPNUM), .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = MOUSE_EPSIZE, .PollingIntervalMS = 0x0A}, #endif #ifdef SHARED_EP_ENABLE - /* - * Shared - */ - .Shared_Interface = { - .Header = { - .Size = sizeof(USB_Descriptor_Interface_t), - .Type = DTYPE_Interface - }, - .InterfaceNumber = SHARED_INTERFACE, - .AlternateSetting = 0x00, - .TotalEndpoints = 1, - .Class = HID_CSCP_HIDClass, -#ifdef KEYBOARD_SHARED_EP - .SubClass = HID_CSCP_BootSubclass, - .Protocol = HID_CSCP_KeyboardBootProtocol, -#else - .SubClass = HID_CSCP_NonBootSubclass, - .Protocol = HID_CSCP_NonBootProtocol, -#endif - .InterfaceStrIndex = NO_DESCRIPTOR - }, - .Shared_HID = { - .Header = { - .Size = sizeof(USB_HID_Descriptor_HID_t), - .Type = HID_DTYPE_HID - }, - .HIDSpec = VERSION_BCD(1, 1, 1), - .CountryCode = 0x00, - .TotalReportDescriptors = 1, - .HIDReportType = HID_DTYPE_Report, - .HIDReportLength = sizeof(SharedReport) - }, - .Shared_INEndpoint = { - .Header = { - .Size = sizeof(USB_Descriptor_Endpoint_t), - .Type = DTYPE_Endpoint - }, - .EndpointAddress = (ENDPOINT_DIR_IN | SHARED_IN_EPNUM), - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = SHARED_EPSIZE, - .PollingIntervalMS = 0x0A - }, + /* + * Shared + */ + .Shared_Interface = {.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, + .InterfaceNumber = SHARED_INTERFACE, + .AlternateSetting = 0x00, + .TotalEndpoints = 1, + .Class = HID_CSCP_HIDClass, +# ifdef KEYBOARD_SHARED_EP + .SubClass = HID_CSCP_BootSubclass, + .Protocol = HID_CSCP_KeyboardBootProtocol, +# else + .SubClass = HID_CSCP_NonBootSubclass, + .Protocol = HID_CSCP_NonBootProtocol, +# endif + .InterfaceStrIndex = NO_DESCRIPTOR}, + .Shared_HID = {.Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID}, .HIDSpec = VERSION_BCD(1, 1, 1), .CountryCode = 0x00, .TotalReportDescriptors = 1, .HIDReportType = HID_DTYPE_Report, .HIDReportLength = sizeof(SharedReport)}, + .Shared_INEndpoint = {.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, .EndpointAddress = (ENDPOINT_DIR_IN | SHARED_IN_EPNUM), .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = SHARED_EPSIZE, .PollingIntervalMS = 0x0A}, #endif #ifdef RAW_ENABLE - /* - * Raw HID - */ - .Raw_Interface = { - .Header = { - .Size = sizeof(USB_Descriptor_Interface_t), - .Type = DTYPE_Interface - }, - .InterfaceNumber = RAW_INTERFACE, - .AlternateSetting = 0x00, - .TotalEndpoints = 2, - .Class = HID_CSCP_HIDClass, - .SubClass = HID_CSCP_NonBootSubclass, - .Protocol = HID_CSCP_NonBootProtocol, - .InterfaceStrIndex = NO_DESCRIPTOR - }, - .Raw_HID = { - .Header = { - .Size = sizeof(USB_HID_Descriptor_HID_t), - .Type = HID_DTYPE_HID - }, - .HIDSpec = VERSION_BCD(1, 1, 1), - .CountryCode = 0x00, - .TotalReportDescriptors = 1, - .HIDReportType = HID_DTYPE_Report, - .HIDReportLength = sizeof(RawReport) - }, - .Raw_INEndpoint = { - .Header = { - .Size = sizeof(USB_Descriptor_Endpoint_t), - .Type = DTYPE_Endpoint - }, - .EndpointAddress = (ENDPOINT_DIR_IN | RAW_IN_EPNUM), - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = RAW_EPSIZE, - .PollingIntervalMS = 0x01 - }, - .Raw_OUTEndpoint = { - .Header = { - .Size = sizeof(USB_Descriptor_Endpoint_t), - .Type = DTYPE_Endpoint - }, - .EndpointAddress = (ENDPOINT_DIR_OUT | RAW_OUT_EPNUM), - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = RAW_EPSIZE, - .PollingIntervalMS = 0x01 - }, + /* + * Raw HID + */ + .Raw_Interface = {.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, .InterfaceNumber = RAW_INTERFACE, .AlternateSetting = 0x00, .TotalEndpoints = 2, .Class = HID_CSCP_HIDClass, .SubClass = HID_CSCP_NonBootSubclass, .Protocol = HID_CSCP_NonBootProtocol, .InterfaceStrIndex = NO_DESCRIPTOR}, + .Raw_HID = {.Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID}, .HIDSpec = VERSION_BCD(1, 1, 1), .CountryCode = 0x00, .TotalReportDescriptors = 1, .HIDReportType = HID_DTYPE_Report, .HIDReportLength = sizeof(RawReport)}, + .Raw_INEndpoint = {.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, .EndpointAddress = (ENDPOINT_DIR_IN | RAW_IN_EPNUM), .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = RAW_EPSIZE, .PollingIntervalMS = 0x01}, + .Raw_OUTEndpoint = {.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, .EndpointAddress = (ENDPOINT_DIR_OUT | RAW_OUT_EPNUM), .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = RAW_EPSIZE, .PollingIntervalMS = 0x01}, #endif #ifdef CONSOLE_ENABLE - /* - * Console - */ - .Console_Interface = { - .Header = { - .Size = sizeof(USB_Descriptor_Interface_t), - .Type = DTYPE_Interface - }, - .InterfaceNumber = CONSOLE_INTERFACE, - .AlternateSetting = 0x00, - .TotalEndpoints = 2, - .Class = HID_CSCP_HIDClass, - .SubClass = HID_CSCP_NonBootSubclass, - .Protocol = HID_CSCP_NonBootProtocol, - .InterfaceStrIndex = NO_DESCRIPTOR - }, - .Console_HID = { - .Header = { - .Size = sizeof(USB_HID_Descriptor_HID_t), - .Type = HID_DTYPE_HID - }, - .HIDSpec = VERSION_BCD(1, 1, 1), - .CountryCode = 0x00, - .TotalReportDescriptors = 1, - .HIDReportType = HID_DTYPE_Report, - .HIDReportLength = sizeof(ConsoleReport) - }, - .Console_INEndpoint = { - .Header = { - .Size = sizeof(USB_Descriptor_Endpoint_t), - .Type = DTYPE_Endpoint - }, - .EndpointAddress = (ENDPOINT_DIR_IN | CONSOLE_IN_EPNUM), - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = CONSOLE_EPSIZE, - .PollingIntervalMS = 0x01 - }, - .Console_OUTEndpoint = { - .Header = { - .Size = sizeof(USB_Descriptor_Endpoint_t), - .Type = DTYPE_Endpoint - }, - .EndpointAddress = (ENDPOINT_DIR_OUT | CONSOLE_OUT_EPNUM), - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = CONSOLE_EPSIZE, - .PollingIntervalMS = 0x01 - }, + /* + * Console + */ + .Console_Interface = {.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, .InterfaceNumber = CONSOLE_INTERFACE, .AlternateSetting = 0x00, .TotalEndpoints = 2, .Class = HID_CSCP_HIDClass, .SubClass = HID_CSCP_NonBootSubclass, .Protocol = HID_CSCP_NonBootProtocol, .InterfaceStrIndex = NO_DESCRIPTOR}, + .Console_HID = {.Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID}, .HIDSpec = VERSION_BCD(1, 1, 1), .CountryCode = 0x00, .TotalReportDescriptors = 1, .HIDReportType = HID_DTYPE_Report, .HIDReportLength = sizeof(ConsoleReport)}, + .Console_INEndpoint = {.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, .EndpointAddress = (ENDPOINT_DIR_IN | CONSOLE_IN_EPNUM), .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = CONSOLE_EPSIZE, .PollingIntervalMS = 0x01}, + .Console_OUTEndpoint = {.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, .EndpointAddress = (ENDPOINT_DIR_OUT | CONSOLE_OUT_EPNUM), .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = CONSOLE_EPSIZE, .PollingIntervalMS = 0x01}, #endif #ifdef MIDI_ENABLE - /* - * MIDI - */ - .Audio_Interface_Association = { - .Header = { - .Size = sizeof(USB_Descriptor_Interface_Association_t), - .Type = DTYPE_InterfaceAssociation - }, - .FirstInterfaceIndex = AC_INTERFACE, - .TotalInterfaces = 2, - .Class = AUDIO_CSCP_AudioClass, - .SubClass = AUDIO_CSCP_ControlSubclass, - .Protocol = AUDIO_CSCP_ControlProtocol, - .IADStrIndex = NO_DESCRIPTOR, - }, - .Audio_ControlInterface = { - .Header = { - .Size = sizeof(USB_Descriptor_Interface_t), - .Type = DTYPE_Interface - }, - - .InterfaceNumber = AC_INTERFACE, - .AlternateSetting = 0, - .TotalEndpoints = 0, - .Class = AUDIO_CSCP_AudioClass, - .SubClass = AUDIO_CSCP_ControlSubclass, - .Protocol = AUDIO_CSCP_ControlProtocol, - .InterfaceStrIndex = NO_DESCRIPTOR - }, - .Audio_ControlInterface_SPC = { - .Header = { - .Size = sizeof(USB_Audio_Descriptor_Interface_AC_t), - .Type = AUDIO_DTYPE_CSInterface - }, - .Subtype = AUDIO_DSUBTYPE_CSInterface_Header, - .ACSpecification = VERSION_BCD(1, 0, 0), - .TotalLength = sizeof(USB_Audio_Descriptor_Interface_AC_t), - .InCollection = 1, - .InterfaceNumber = AS_INTERFACE, - }, - .Audio_StreamInterface = { - .Header = { - .Size = sizeof(USB_Descriptor_Interface_t), - .Type = DTYPE_Interface - }, - - .InterfaceNumber = AS_INTERFACE, - .AlternateSetting = 0, - .TotalEndpoints = 2, - .Class = AUDIO_CSCP_AudioClass, - .SubClass = AUDIO_CSCP_MIDIStreamingSubclass, - .Protocol = AUDIO_CSCP_StreamingProtocol, - .InterfaceStrIndex = NO_DESCRIPTOR - }, - .Audio_StreamInterface_SPC = { - .Header = { - .Size = sizeof(USB_MIDI_Descriptor_AudioInterface_AS_t), - .Type = AUDIO_DTYPE_CSInterface - }, - .Subtype = AUDIO_DSUBTYPE_CSInterface_General, - .AudioSpecification = VERSION_BCD(1, 0, 0), - .TotalLength = offsetof(USB_Descriptor_Configuration_t, MIDI_Out_Jack_Endpoint_SPC) + sizeof(USB_MIDI_Descriptor_Jack_Endpoint_t) - offsetof(USB_Descriptor_Configuration_t, Audio_StreamInterface_SPC) - }, - .MIDI_In_Jack_Emb = { - .Header = { - .Size = sizeof(USB_MIDI_Descriptor_InputJack_t), - .Type = AUDIO_DTYPE_CSInterface - }, - .Subtype = AUDIO_DSUBTYPE_CSInterface_InputTerminal, - .JackType = MIDI_JACKTYPE_Embedded, - .JackID = 0x01, - .JackStrIndex = NO_DESCRIPTOR - }, - .MIDI_In_Jack_Ext = { - .Header = { - .Size = sizeof(USB_MIDI_Descriptor_InputJack_t), - .Type = AUDIO_DTYPE_CSInterface - }, - .Subtype = AUDIO_DSUBTYPE_CSInterface_InputTerminal, - .JackType = MIDI_JACKTYPE_External, - .JackID = 0x02, - .JackStrIndex = NO_DESCRIPTOR - }, - .MIDI_Out_Jack_Emb = { - .Header = { - .Size = sizeof(USB_MIDI_Descriptor_OutputJack_t), - .Type = AUDIO_DTYPE_CSInterface - }, - .Subtype = AUDIO_DSUBTYPE_CSInterface_OutputTerminal, - .JackType = MIDI_JACKTYPE_Embedded, - .JackID = 0x03, - .NumberOfPins = 1, - .SourceJackID = {0x02}, - .SourcePinID = {0x01}, - .JackStrIndex = NO_DESCRIPTOR - }, - .MIDI_Out_Jack_Ext = { - .Header = { - .Size = sizeof(USB_MIDI_Descriptor_OutputJack_t), - .Type = AUDIO_DTYPE_CSInterface - }, - .Subtype = AUDIO_DSUBTYPE_CSInterface_OutputTerminal, - .JackType = MIDI_JACKTYPE_External, - .JackID = 0x04, - .NumberOfPins = 1, - .SourceJackID = {0x01}, - .SourcePinID = {0x01}, - .JackStrIndex = NO_DESCRIPTOR - }, - .MIDI_In_Jack_Endpoint = { - .Endpoint = { - .Header = { - .Size = sizeof(USB_Audio_Descriptor_StreamEndpoint_Std_t), - .Type = DTYPE_Endpoint - }, - .EndpointAddress = MIDI_STREAM_OUT_EPADDR, - .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = MIDI_STREAM_EPSIZE, - .PollingIntervalMS = 0x05 - }, - - .Refresh = 0, - .SyncEndpointNumber = 0 - }, - .MIDI_In_Jack_Endpoint_SPC = { - .Header = { - .Size = sizeof(USB_MIDI_Descriptor_Jack_Endpoint_t), - .Type = AUDIO_DSUBTYPE_CSEndpoint_General - }, - .Subtype = AUDIO_DSUBTYPE_CSEndpoint_General, - .TotalEmbeddedJacks = 0x01, - .AssociatedJackID = {0x01} - }, - .MIDI_Out_Jack_Endpoint = { - .Endpoint = { - .Header = { - .Size = sizeof(USB_Audio_Descriptor_StreamEndpoint_Std_t), - .Type = DTYPE_Endpoint - }, - .EndpointAddress = MIDI_STREAM_IN_EPADDR, - .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = MIDI_STREAM_EPSIZE, - .PollingIntervalMS = 0x05 - }, - - .Refresh = 0, - .SyncEndpointNumber = 0 - }, - .MIDI_Out_Jack_Endpoint_SPC = { - .Header = { - .Size = sizeof(USB_MIDI_Descriptor_Jack_Endpoint_t), - .Type = AUDIO_DTYPE_CSEndpoint - }, - .Subtype = AUDIO_DSUBTYPE_CSEndpoint_General, - .TotalEmbeddedJacks = 0x01, - .AssociatedJackID = {0x03} - }, + /* + * MIDI + */ + .Audio_Interface_Association = + { + .Header = {.Size = sizeof(USB_Descriptor_Interface_Association_t), .Type = DTYPE_InterfaceAssociation}, + .FirstInterfaceIndex = AC_INTERFACE, + .TotalInterfaces = 2, + .Class = AUDIO_CSCP_AudioClass, + .SubClass = AUDIO_CSCP_ControlSubclass, + .Protocol = AUDIO_CSCP_ControlProtocol, + .IADStrIndex = NO_DESCRIPTOR, + }, + .Audio_ControlInterface = {.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, + + .InterfaceNumber = AC_INTERFACE, + .AlternateSetting = 0, + .TotalEndpoints = 0, + .Class = AUDIO_CSCP_AudioClass, + .SubClass = AUDIO_CSCP_ControlSubclass, + .Protocol = AUDIO_CSCP_ControlProtocol, + .InterfaceStrIndex = NO_DESCRIPTOR}, + .Audio_ControlInterface_SPC = + { + .Header = {.Size = sizeof(USB_Audio_Descriptor_Interface_AC_t), .Type = AUDIO_DTYPE_CSInterface}, + .Subtype = AUDIO_DSUBTYPE_CSInterface_Header, + .ACSpecification = VERSION_BCD(1, 0, 0), + .TotalLength = sizeof(USB_Audio_Descriptor_Interface_AC_t), + .InCollection = 1, + .InterfaceNumber = AS_INTERFACE, + }, + .Audio_StreamInterface = {.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, + + .InterfaceNumber = AS_INTERFACE, + .AlternateSetting = 0, + .TotalEndpoints = 2, + .Class = AUDIO_CSCP_AudioClass, + .SubClass = AUDIO_CSCP_MIDIStreamingSubclass, + .Protocol = AUDIO_CSCP_StreamingProtocol, + .InterfaceStrIndex = NO_DESCRIPTOR}, + .Audio_StreamInterface_SPC = {.Header = {.Size = sizeof(USB_MIDI_Descriptor_AudioInterface_AS_t), .Type = AUDIO_DTYPE_CSInterface}, .Subtype = AUDIO_DSUBTYPE_CSInterface_General, .AudioSpecification = VERSION_BCD(1, 0, 0), .TotalLength = offsetof(USB_Descriptor_Configuration_t, MIDI_Out_Jack_Endpoint_SPC) + sizeof(USB_MIDI_Descriptor_Jack_Endpoint_t) - offsetof(USB_Descriptor_Configuration_t, Audio_StreamInterface_SPC)}, + .MIDI_In_Jack_Emb = {.Header = {.Size = sizeof(USB_MIDI_Descriptor_InputJack_t), .Type = AUDIO_DTYPE_CSInterface}, .Subtype = AUDIO_DSUBTYPE_CSInterface_InputTerminal, .JackType = MIDI_JACKTYPE_Embedded, .JackID = 0x01, .JackStrIndex = NO_DESCRIPTOR}, + .MIDI_In_Jack_Ext = {.Header = {.Size = sizeof(USB_MIDI_Descriptor_InputJack_t), .Type = AUDIO_DTYPE_CSInterface}, .Subtype = AUDIO_DSUBTYPE_CSInterface_InputTerminal, .JackType = MIDI_JACKTYPE_External, .JackID = 0x02, .JackStrIndex = NO_DESCRIPTOR}, + .MIDI_Out_Jack_Emb = {.Header = {.Size = sizeof(USB_MIDI_Descriptor_OutputJack_t), .Type = AUDIO_DTYPE_CSInterface}, .Subtype = AUDIO_DSUBTYPE_CSInterface_OutputTerminal, .JackType = MIDI_JACKTYPE_Embedded, .JackID = 0x03, .NumberOfPins = 1, .SourceJackID = {0x02}, .SourcePinID = {0x01}, .JackStrIndex = NO_DESCRIPTOR}, + .MIDI_Out_Jack_Ext = {.Header = {.Size = sizeof(USB_MIDI_Descriptor_OutputJack_t), .Type = AUDIO_DTYPE_CSInterface}, .Subtype = AUDIO_DSUBTYPE_CSInterface_OutputTerminal, .JackType = MIDI_JACKTYPE_External, .JackID = 0x04, .NumberOfPins = 1, .SourceJackID = {0x01}, .SourcePinID = {0x01}, .JackStrIndex = NO_DESCRIPTOR}, + .MIDI_In_Jack_Endpoint = {.Endpoint = {.Header = {.Size = sizeof(USB_Audio_Descriptor_StreamEndpoint_Std_t), .Type = DTYPE_Endpoint}, .EndpointAddress = MIDI_STREAM_OUT_EPADDR, .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = MIDI_STREAM_EPSIZE, .PollingIntervalMS = 0x05}, + + .Refresh = 0, + .SyncEndpointNumber = 0}, + .MIDI_In_Jack_Endpoint_SPC = {.Header = {.Size = sizeof(USB_MIDI_Descriptor_Jack_Endpoint_t), .Type = AUDIO_DSUBTYPE_CSEndpoint_General}, .Subtype = AUDIO_DSUBTYPE_CSEndpoint_General, .TotalEmbeddedJacks = 0x01, .AssociatedJackID = {0x01}}, + .MIDI_Out_Jack_Endpoint = {.Endpoint = {.Header = {.Size = sizeof(USB_Audio_Descriptor_StreamEndpoint_Std_t), .Type = DTYPE_Endpoint}, .EndpointAddress = MIDI_STREAM_IN_EPADDR, .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = MIDI_STREAM_EPSIZE, .PollingIntervalMS = 0x05}, + + .Refresh = 0, + .SyncEndpointNumber = 0}, + .MIDI_Out_Jack_Endpoint_SPC = {.Header = {.Size = sizeof(USB_MIDI_Descriptor_Jack_Endpoint_t), .Type = AUDIO_DTYPE_CSEndpoint}, .Subtype = AUDIO_DSUBTYPE_CSEndpoint_General, .TotalEmbeddedJacks = 0x01, .AssociatedJackID = {0x03}}, #endif #ifdef VIRTSER_ENABLE - /* - * Virtual Serial - */ - .CDC_Interface_Association = { - .Header = { - .Size = sizeof(USB_Descriptor_Interface_Association_t), - .Type = DTYPE_InterfaceAssociation - }, - .FirstInterfaceIndex = CCI_INTERFACE, - .TotalInterfaces = 2, - .Class = CDC_CSCP_CDCClass, - .SubClass = CDC_CSCP_ACMSubclass, - .Protocol = CDC_CSCP_ATCommandProtocol, - .IADStrIndex = NO_DESCRIPTOR, - }, - .CDC_CCI_Interface = { - .Header = { - .Size = sizeof(USB_Descriptor_Interface_t), - .Type = DTYPE_Interface - }, - .InterfaceNumber = CCI_INTERFACE, - .AlternateSetting = 0, - .TotalEndpoints = 1, - .Class = CDC_CSCP_CDCClass, - .SubClass = CDC_CSCP_ACMSubclass, - .Protocol = CDC_CSCP_ATCommandProtocol, - .InterfaceStrIndex = NO_DESCRIPTOR - }, - .CDC_Functional_Header = { - .Header = { - .Size = sizeof(USB_CDC_Descriptor_FunctionalHeader_t), - .Type = CDC_DTYPE_CSInterface - }, - .Subtype = 0x00, - .CDCSpecification = VERSION_BCD(1, 1, 0), - }, - .CDC_Functional_ACM = { - .Header = { - .Size = sizeof(USB_CDC_Descriptor_FunctionalACM_t), - .Type = CDC_DTYPE_CSInterface - }, - .Subtype = 0x02, - .Capabilities = 0x02, - }, - .CDC_Functional_Union = { - .Header = { - .Size = sizeof(USB_CDC_Descriptor_FunctionalUnion_t), - .Type = CDC_DTYPE_CSInterface - }, - .Subtype = 0x06, - .MasterInterfaceNumber = CCI_INTERFACE, - .SlaveInterfaceNumber = CDI_INTERFACE, - }, - .CDC_NotificationEndpoint = { - .Header = { - .Size = sizeof(USB_Descriptor_Endpoint_t), - .Type = DTYPE_Endpoint - }, - .EndpointAddress = CDC_NOTIFICATION_EPADDR, - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = CDC_NOTIFICATION_EPSIZE, - .PollingIntervalMS = 0xFF - }, - .CDC_DCI_Interface = { - .Header = { - .Size = sizeof(USB_Descriptor_Interface_t), - .Type = DTYPE_Interface - }, - .InterfaceNumber = CDI_INTERFACE, - .AlternateSetting = 0, - .TotalEndpoints = 2, - .Class = CDC_CSCP_CDCDataClass, - .SubClass = CDC_CSCP_NoDataSubclass, - .Protocol = CDC_CSCP_NoDataProtocol, - .InterfaceStrIndex = NO_DESCRIPTOR - }, - .CDC_DataOutEndpoint = { - .Header = { - .Size = sizeof(USB_Descriptor_Endpoint_t), - .Type = DTYPE_Endpoint - }, - .EndpointAddress = CDC_OUT_EPADDR, - .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = CDC_EPSIZE, - .PollingIntervalMS = 0x05 - }, - .CDC_DataInEndpoint = { - .Header = { - .Size = sizeof(USB_Descriptor_Endpoint_t), - .Type = DTYPE_Endpoint - }, - .EndpointAddress = CDC_IN_EPADDR, - .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = CDC_EPSIZE, - .PollingIntervalMS = 0x05 - }, + /* + * Virtual Serial + */ + .CDC_Interface_Association = + { + .Header = {.Size = sizeof(USB_Descriptor_Interface_Association_t), .Type = DTYPE_InterfaceAssociation}, + .FirstInterfaceIndex = CCI_INTERFACE, + .TotalInterfaces = 2, + .Class = CDC_CSCP_CDCClass, + .SubClass = CDC_CSCP_ACMSubclass, + .Protocol = CDC_CSCP_ATCommandProtocol, + .IADStrIndex = NO_DESCRIPTOR, + }, + .CDC_CCI_Interface = {.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, .InterfaceNumber = CCI_INTERFACE, .AlternateSetting = 0, .TotalEndpoints = 1, .Class = CDC_CSCP_CDCClass, .SubClass = CDC_CSCP_ACMSubclass, .Protocol = CDC_CSCP_ATCommandProtocol, .InterfaceStrIndex = NO_DESCRIPTOR}, + .CDC_Functional_Header = + { + .Header = {.Size = sizeof(USB_CDC_Descriptor_FunctionalHeader_t), .Type = CDC_DTYPE_CSInterface}, + .Subtype = 0x00, + .CDCSpecification = VERSION_BCD(1, 1, 0), + }, + .CDC_Functional_ACM = + { + .Header = {.Size = sizeof(USB_CDC_Descriptor_FunctionalACM_t), .Type = CDC_DTYPE_CSInterface}, + .Subtype = 0x02, + .Capabilities = 0x02, + }, + .CDC_Functional_Union = + { + .Header = {.Size = sizeof(USB_CDC_Descriptor_FunctionalUnion_t), .Type = CDC_DTYPE_CSInterface}, + .Subtype = 0x06, + .MasterInterfaceNumber = CCI_INTERFACE, + .SlaveInterfaceNumber = CDI_INTERFACE, + }, + .CDC_NotificationEndpoint = {.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, .EndpointAddress = CDC_NOTIFICATION_EPADDR, .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = CDC_NOTIFICATION_EPSIZE, .PollingIntervalMS = 0xFF}, + .CDC_DCI_Interface = {.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, .InterfaceNumber = CDI_INTERFACE, .AlternateSetting = 0, .TotalEndpoints = 2, .Class = CDC_CSCP_CDCDataClass, .SubClass = CDC_CSCP_NoDataSubclass, .Protocol = CDC_CSCP_NoDataProtocol, .InterfaceStrIndex = NO_DESCRIPTOR}, + .CDC_DataOutEndpoint = {.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, .EndpointAddress = CDC_OUT_EPADDR, .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = CDC_EPSIZE, .PollingIntervalMS = 0x05}, + .CDC_DataInEndpoint = {.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, .EndpointAddress = CDC_IN_EPADDR, .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), .EndpointSize = CDC_EPSIZE, .PollingIntervalMS = 0x05}, #endif }; /* * String descriptors */ -const USB_Descriptor_String_t PROGMEM LanguageString = { - .Header = { - .Size = USB_STRING_LEN(1), - .Type = DTYPE_String - }, - .UnicodeString = {LANGUAGE_ID_ENG} -}; +const USB_Descriptor_String_t PROGMEM LanguageString = {.Header = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String}, .UnicodeString = {LANGUAGE_ID_ENG}}; -const USB_Descriptor_String_t PROGMEM ManufacturerString = { - .Header = { - .Size = USB_STRING_LEN(sizeof(STR(MANUFACTURER)) - 1), // Subtract 1 for null terminator - .Type = DTYPE_String - }, - .UnicodeString = LSTR(MANUFACTURER) -}; +const USB_Descriptor_String_t PROGMEM ManufacturerString = {.Header = {.Size = USB_STRING_LEN(sizeof(STR(MANUFACTURER)) - 1), // Subtract 1 for null terminator + .Type = DTYPE_String}, + .UnicodeString = LSTR(MANUFACTURER)}; -const USB_Descriptor_String_t PROGMEM ProductString = { - .Header = { - .Size = USB_STRING_LEN(sizeof(STR(PRODUCT)) - 1), // Subtract 1 for null terminator - .Type = DTYPE_String - }, - .UnicodeString = LSTR(PRODUCT) -}; +const USB_Descriptor_String_t PROGMEM ProductString = {.Header = {.Size = USB_STRING_LEN(sizeof(STR(PRODUCT)) - 1), // Subtract 1 for null terminator + .Type = DTYPE_String}, + .UnicodeString = LSTR(PRODUCT)}; #ifndef SERIAL_NUMBER - #define SERIAL_NUMBER 0 +# define SERIAL_NUMBER 0 #endif -const USB_Descriptor_String_t PROGMEM SerialNumberString = { - .Header = { - .Size = USB_STRING_LEN(sizeof(STR(SERIAL_NUMBER)) - 1), // Subtract 1 for null terminator - .Type = DTYPE_String - }, - .UnicodeString = LSTR(SERIAL_NUMBER) -}; +const USB_Descriptor_String_t PROGMEM SerialNumberString = {.Header = {.Size = USB_STRING_LEN(sizeof(STR(SERIAL_NUMBER)) - 1), // Subtract 1 for null terminator + .Type = DTYPE_String}, + .UnicodeString = LSTR(SERIAL_NUMBER)}; /** * This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors" diff --git a/tmk_core/protocol/usb_descriptor.h b/tmk_core/protocol/usb_descriptor.h index d41956803..e922edc45 100644 --- a/tmk_core/protocol/usb_descriptor.h +++ b/tmk_core/protocol/usb_descriptor.h @@ -41,62 +41,62 @@ * Header file for Descriptors.c. */ #ifndef _DESCRIPTORS_H_ - #define _DESCRIPTORS_H_ +#define _DESCRIPTORS_H_ - #include <LUFA/Drivers/USB/USB.h> +#include <LUFA/Drivers/USB/USB.h> - #ifdef PROTOCOL_CHIBIOS - #include "hal.h" - #endif +#ifdef PROTOCOL_CHIBIOS +# include "hal.h" +#endif /* * USB descriptor structure */ typedef struct { - USB_Descriptor_Configuration_Header_t Config; + USB_Descriptor_Configuration_Header_t Config; - #ifndef KEYBOARD_SHARED_EP +#ifndef KEYBOARD_SHARED_EP // Keyboard HID Interface - USB_Descriptor_Interface_t Keyboard_Interface; - USB_HID_Descriptor_HID_t Keyboard_HID; - USB_Descriptor_Endpoint_t Keyboard_INEndpoint; - #endif + USB_Descriptor_Interface_t Keyboard_Interface; + USB_HID_Descriptor_HID_t Keyboard_HID; + USB_Descriptor_Endpoint_t Keyboard_INEndpoint; +#endif - #if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) +#if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) // Mouse HID Interface - USB_Descriptor_Interface_t Mouse_Interface; - USB_HID_Descriptor_HID_t Mouse_HID; - USB_Descriptor_Endpoint_t Mouse_INEndpoint; - #endif + USB_Descriptor_Interface_t Mouse_Interface; + USB_HID_Descriptor_HID_t Mouse_HID; + USB_Descriptor_Endpoint_t Mouse_INEndpoint; +#endif - #ifdef SHARED_EP_ENABLE +#ifdef SHARED_EP_ENABLE // Shared Interface - USB_Descriptor_Interface_t Shared_Interface; - USB_HID_Descriptor_HID_t Shared_HID; - USB_Descriptor_Endpoint_t Shared_INEndpoint; - #endif + USB_Descriptor_Interface_t Shared_Interface; + USB_HID_Descriptor_HID_t Shared_HID; + USB_Descriptor_Endpoint_t Shared_INEndpoint; +#endif - #ifdef RAW_ENABLE +#ifdef RAW_ENABLE // Raw HID Interface - USB_Descriptor_Interface_t Raw_Interface; - USB_HID_Descriptor_HID_t Raw_HID; - USB_Descriptor_Endpoint_t Raw_INEndpoint; - USB_Descriptor_Endpoint_t Raw_OUTEndpoint; - #endif + USB_Descriptor_Interface_t Raw_Interface; + USB_HID_Descriptor_HID_t Raw_HID; + USB_Descriptor_Endpoint_t Raw_INEndpoint; + USB_Descriptor_Endpoint_t Raw_OUTEndpoint; +#endif - #ifdef CONSOLE_ENABLE +#ifdef CONSOLE_ENABLE // Console HID Interface - USB_Descriptor_Interface_t Console_Interface; - USB_HID_Descriptor_HID_t Console_HID; - USB_Descriptor_Endpoint_t Console_INEndpoint; - USB_Descriptor_Endpoint_t Console_OUTEndpoint; - #endif - - #ifdef MIDI_ENABLE - USB_Descriptor_Interface_Association_t Audio_Interface_Association; + USB_Descriptor_Interface_t Console_Interface; + USB_HID_Descriptor_HID_t Console_HID; + USB_Descriptor_Endpoint_t Console_INEndpoint; + USB_Descriptor_Endpoint_t Console_OUTEndpoint; +#endif + +#ifdef MIDI_ENABLE + USB_Descriptor_Interface_Association_t Audio_Interface_Association; // MIDI Audio Control Interface - USB_Descriptor_Interface_t Audio_ControlInterface; - USB_Audio_Descriptor_Interface_AC_t Audio_ControlInterface_SPC; + USB_Descriptor_Interface_t Audio_ControlInterface; + USB_Audio_Descriptor_Interface_AC_t Audio_ControlInterface_SPC; // MIDI Audio Streaming Interface USB_Descriptor_Interface_t Audio_StreamInterface; USB_MIDI_Descriptor_AudioInterface_AS_t Audio_StreamInterface_SPC; @@ -108,146 +108,146 @@ typedef struct { USB_MIDI_Descriptor_Jack_Endpoint_t MIDI_In_Jack_Endpoint_SPC; USB_Audio_Descriptor_StreamEndpoint_Std_t MIDI_Out_Jack_Endpoint; USB_MIDI_Descriptor_Jack_Endpoint_t MIDI_Out_Jack_Endpoint_SPC; - #endif +#endif - #ifdef VIRTSER_ENABLE - USB_Descriptor_Interface_Association_t CDC_Interface_Association; +#ifdef VIRTSER_ENABLE + USB_Descriptor_Interface_Association_t CDC_Interface_Association; // CDC Control Interface - USB_Descriptor_Interface_t CDC_CCI_Interface; - USB_CDC_Descriptor_FunctionalHeader_t CDC_Functional_Header; - USB_CDC_Descriptor_FunctionalACM_t CDC_Functional_ACM; - USB_CDC_Descriptor_FunctionalUnion_t CDC_Functional_Union; - USB_Descriptor_Endpoint_t CDC_NotificationEndpoint; + USB_Descriptor_Interface_t CDC_CCI_Interface; + USB_CDC_Descriptor_FunctionalHeader_t CDC_Functional_Header; + USB_CDC_Descriptor_FunctionalACM_t CDC_Functional_ACM; + USB_CDC_Descriptor_FunctionalUnion_t CDC_Functional_Union; + USB_Descriptor_Endpoint_t CDC_NotificationEndpoint; // CDC Data Interface - USB_Descriptor_Interface_t CDC_DCI_Interface; - USB_Descriptor_Endpoint_t CDC_DataOutEndpoint; - USB_Descriptor_Endpoint_t CDC_DataInEndpoint; - #endif + USB_Descriptor_Interface_t CDC_DCI_Interface; + USB_Descriptor_Endpoint_t CDC_DataOutEndpoint; + USB_Descriptor_Endpoint_t CDC_DataInEndpoint; +#endif } USB_Descriptor_Configuration_t; /* * Interface indexes */ enum usb_interfaces { - #ifndef KEYBOARD_SHARED_EP +#ifndef KEYBOARD_SHARED_EP KEYBOARD_INTERFACE, - #else - #define KEYBOARD_INTERFACE SHARED_INTERFACE - #endif - - // It is important that the Raw HID interface is at a constant - // interface number, to support Linux/OSX platforms and chrome.hid - // If Raw HID is enabled, let it be always 1. - #ifdef RAW_ENABLE +#else +# define KEYBOARD_INTERFACE SHARED_INTERFACE +#endif + +// It is important that the Raw HID interface is at a constant +// interface number, to support Linux/OSX platforms and chrome.hid +// If Raw HID is enabled, let it be always 1. +#ifdef RAW_ENABLE RAW_INTERFACE, - #endif +#endif - #if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) +#if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) MOUSE_INTERFACE, - #endif +#endif - #ifdef SHARED_EP_ENABLE +#ifdef SHARED_EP_ENABLE SHARED_INTERFACE, - #endif +#endif - #ifdef CONSOLE_ENABLE +#ifdef CONSOLE_ENABLE CONSOLE_INTERFACE, - #endif +#endif - #ifdef MIDI_ENABLE +#ifdef MIDI_ENABLE AC_INTERFACE, AS_INTERFACE, - #endif +#endif - #ifdef VIRTSER_ENABLE +#ifdef VIRTSER_ENABLE CCI_INTERFACE, CDI_INTERFACE, - #endif +#endif TOTAL_INTERFACES }; - #define NEXT_EPNUM __COUNTER__ +#define NEXT_EPNUM __COUNTER__ /* * Endpoint numbers */ enum usb_endpoints { - __unused_epnum__ = NEXT_EPNUM, // Endpoint numbering starts at 1 + __unused_epnum__ = NEXT_EPNUM, // Endpoint numbering starts at 1 - #ifndef KEYBOARD_SHARED_EP +#ifndef KEYBOARD_SHARED_EP KEYBOARD_IN_EPNUM = NEXT_EPNUM, - #else - #define KEYBOARD_IN_EPNUM SHARED_IN_EPNUM - #endif +#else +# define KEYBOARD_IN_EPNUM SHARED_IN_EPNUM +#endif - #if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) +#if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) MOUSE_IN_EPNUM = NEXT_EPNUM, - #else - #define MOUSE_IN_EPNUM SHARED_IN_EPNUM - #endif +#else +# define MOUSE_IN_EPNUM SHARED_IN_EPNUM +#endif - #ifdef RAW_ENABLE - RAW_IN_EPNUM = NEXT_EPNUM, +#ifdef RAW_ENABLE + RAW_IN_EPNUM = NEXT_EPNUM, RAW_OUT_EPNUM = NEXT_EPNUM, - #endif +#endif - #ifdef SHARED_EP_ENABLE +#ifdef SHARED_EP_ENABLE SHARED_IN_EPNUM = NEXT_EPNUM, - #endif +#endif - #ifdef CONSOLE_ENABLE +#ifdef CONSOLE_ENABLE CONSOLE_IN_EPNUM = NEXT_EPNUM, - #ifdef PROTOCOL_CHIBIOS +# ifdef PROTOCOL_CHIBIOS // ChibiOS has enough memory and descriptor to actually enable the endpoint // It could use the same endpoint numbers, as that's supported by ChibiOS // But the QMK code currently assumes that the endpoint numbers are different CONSOLE_OUT_EPNUM = NEXT_EPNUM, - #else - #define CONSOLE_OUT_EPNUM CONSOLE_IN_EPNUM - #endif - #endif +# else +# define CONSOLE_OUT_EPNUM CONSOLE_IN_EPNUM +# endif +#endif - #ifdef MIDI_ENABLE - MIDI_STREAM_IN_EPNUM = NEXT_EPNUM, +#ifdef MIDI_ENABLE + MIDI_STREAM_IN_EPNUM = NEXT_EPNUM, MIDI_STREAM_OUT_EPNUM = NEXT_EPNUM, - #define MIDI_STREAM_IN_EPADDR (ENDPOINT_DIR_IN | MIDI_STREAM_IN_EPNUM) - #define MIDI_STREAM_OUT_EPADDR (ENDPOINT_DIR_OUT | MIDI_STREAM_OUT_EPNUM) - #endif +# define MIDI_STREAM_IN_EPADDR (ENDPOINT_DIR_IN | MIDI_STREAM_IN_EPNUM) +# define MIDI_STREAM_OUT_EPADDR (ENDPOINT_DIR_OUT | MIDI_STREAM_OUT_EPNUM) +#endif - #ifdef VIRTSER_ENABLE +#ifdef VIRTSER_ENABLE CDC_NOTIFICATION_EPNUM = NEXT_EPNUM, - CDC_IN_EPNUM = NEXT_EPNUM, - CDC_OUT_EPNUM = NEXT_EPNUM, - #define CDC_NOTIFICATION_EPADDR (ENDPOINT_DIR_IN | CDC_NOTIFICATION_EPNUM) - #define CDC_IN_EPADDR (ENDPOINT_DIR_IN | CDC_IN_EPNUM) - #define CDC_OUT_EPADDR (ENDPOINT_DIR_OUT | CDC_OUT_EPNUM) - #endif + CDC_IN_EPNUM = NEXT_EPNUM, + CDC_OUT_EPNUM = NEXT_EPNUM, +# define CDC_NOTIFICATION_EPADDR (ENDPOINT_DIR_IN | CDC_NOTIFICATION_EPNUM) +# define CDC_IN_EPADDR (ENDPOINT_DIR_IN | CDC_IN_EPNUM) +# define CDC_OUT_EPADDR (ENDPOINT_DIR_OUT | CDC_OUT_EPNUM) +#endif }; - #ifdef PROTOCOL_LUFA - // LUFA tells us total endpoints including control - #define MAX_ENDPOINTS (ENDPOINT_TOTAL_ENDPOINTS - 1) - #elif defined(PROTOCOL_CHIBIOS) - // ChibiOS gives us number of available user endpoints, not control - #define MAX_ENDPOINTS USB_MAX_ENDPOINTS - #endif - - // TODO - ARM_ATSAM - - #if (NEXT_EPNUM - 1) > MAX_ENDPOINTS - #error There are not enough available endpoints to support all functions. Please disable one or more of the following: Mouse Keys, Extra Keys, Console, NKRO, MIDI, Serial, Steno - #endif - - #define KEYBOARD_EPSIZE 8 - #define SHARED_EPSIZE 32 - #define MOUSE_EPSIZE 8 - #define RAW_EPSIZE 32 - #define CONSOLE_EPSIZE 32 - #define MIDI_STREAM_EPSIZE 64 - #define CDC_NOTIFICATION_EPSIZE 8 - #define CDC_EPSIZE 16 +#ifdef PROTOCOL_LUFA +// LUFA tells us total endpoints including control +# define MAX_ENDPOINTS (ENDPOINT_TOTAL_ENDPOINTS - 1) +#elif defined(PROTOCOL_CHIBIOS) +// ChibiOS gives us number of available user endpoints, not control +# define MAX_ENDPOINTS USB_MAX_ENDPOINTS +#endif + +// TODO - ARM_ATSAM + +#if (NEXT_EPNUM - 1) > MAX_ENDPOINTS +# error There are not enough available endpoints to support all functions. Please disable one or more of the following: Mouse Keys, Extra Keys, Console, NKRO, MIDI, Serial, Steno +#endif + +#define KEYBOARD_EPSIZE 8 +#define SHARED_EPSIZE 32 +#define MOUSE_EPSIZE 8 +#define RAW_EPSIZE 32 +#define CONSOLE_EPSIZE 32 +#define MIDI_STREAM_EPSIZE 64 +#define CDC_NOTIFICATION_EPSIZE 8 +#define CDC_EPSIZE 16 uint16_t get_usb_descriptor(const uint16_t wValue, const uint16_t wIndex, const void** const DescriptorAddress); #endif diff --git a/tmk_core/protocol/vusb/main.c b/tmk_core/protocol/vusb/main.c index 86c2188c8..f8322d94a 100644 --- a/tmk_core/protocol/vusb/main.c +++ b/tmk_core/protocol/vusb/main.c @@ -21,19 +21,16 @@ #include "uart.h" #include "debug.h" - #define UART_BAUD_RATE 115200 - /* This is from main.c of USBaspLoader */ -static void initForUsbConnectivity(void) -{ +static void initForUsbConnectivity(void) { uint8_t i = 0; usbInit(); /* enforce USB re-enumerate: */ - usbDeviceDisconnect(); /* do this while interrupts are disabled */ - while(--i){ /* fake USB disconnect for > 250 ms */ + usbDeviceDisconnect(); /* do this while interrupts are disabled */ + while (--i) { /* fake USB disconnect for > 250 ms */ wdt_reset(); _delay_ms(1); } @@ -41,8 +38,7 @@ static void initForUsbConnectivity(void) sei(); } -int main(void) -{ +int main(void) { bool suspended = false; #if USB_COUNT_SOF uint16_t last_timer = timer_read(); @@ -68,26 +64,26 @@ int main(void) while (1) { #if USB_COUNT_SOF if (usbSofCount != 0) { - suspended = false; + suspended = false; usbSofCount = 0; - last_timer = timer_read(); + last_timer = timer_read(); } else { // Suspend when no SOF in 3ms-10ms(7.1.7.4 Suspending of USB1.1) if (timer_elapsed(last_timer) > 5) { suspended = true; -/* - uart_putchar('S'); - _delay_ms(1); - cli(); - set_sleep_mode(SLEEP_MODE_PWR_DOWN); - sleep_enable(); - sleep_bod_disable(); - sei(); - sleep_cpu(); - sleep_disable(); - _delay_ms(10); - uart_putchar('W'); -*/ + /* + uart_putchar('S'); + _delay_ms(1); + cli(); + set_sleep_mode(SLEEP_MODE_PWR_DOWN); + sleep_enable(); + sleep_bod_disable(); + sei(); + sleep_cpu(); + sleep_disable(); + _delay_ms(10); + uart_putchar('W'); + */ } } #endif diff --git a/tmk_core/protocol/vusb/sendchar_usart.c b/tmk_core/protocol/vusb/sendchar_usart.c index 8d24f87d1..42bd9ee36 100644 --- a/tmk_core/protocol/vusb/sendchar_usart.c +++ b/tmk_core/protocol/vusb/sendchar_usart.c @@ -6,18 +6,14 @@ #include "oddebug.h" #include "sendchar.h" - #if DEBUG_LEVEL > 0 /* from oddebug.c */ -int8_t sendchar(uint8_t c) -{ - while(!(ODDBG_USR & (1 << ODDBG_UDRE))); /* wait for data register empty */ +int8_t sendchar(uint8_t c) { + while (!(ODDBG_USR & (1 << ODDBG_UDRE))) + ; /* wait for data register empty */ ODDBG_UDR = c; return 1; } #else -int8_t sendchar(uint8_t c) -{ - return 1; -} +int8_t sendchar(uint8_t c) { return 1; } #endif diff --git a/tmk_core/protocol/vusb/usbdrv/oddebug.c b/tmk_core/protocol/vusb/usbdrv/oddebug.c index 945457c1f..bcd28ff01 100644 --- a/tmk_core/protocol/vusb/usbdrv/oddebug.c +++ b/tmk_core/protocol/vusb/usbdrv/oddebug.c @@ -12,34 +12,30 @@ #if DEBUG_LEVEL > 0 -#warning "Never compile production devices with debugging enabled" +# warning "Never compile production devices with debugging enabled" -static void uartPutc(char c) -{ - while(!(ODDBG_USR & (1 << ODDBG_UDRE))); /* wait for data register empty */ +static void uartPutc(char c) { + while (!(ODDBG_USR & (1 << ODDBG_UDRE))) + ; /* wait for data register empty */ ODDBG_UDR = c; } -static uchar hexAscii(uchar h) -{ +static uchar hexAscii(uchar h) { h &= 0xf; - if(h >= 10) - h += 'a' - (uchar)10 - '0'; + if (h >= 10) h += 'a' - (uchar)10 - '0'; h += '0'; return h; } -static void printHex(uchar c) -{ +static void printHex(uchar c) { uartPutc(hexAscii(c >> 4)); uartPutc(hexAscii(c)); } -void odDebug(uchar prefix, uchar *data, uchar len) -{ +void odDebug(uchar prefix, uchar *data, uchar len) { printHex(prefix); uartPutc(':'); - while(len--){ + while (len--) { uartPutc(' '); printHex(*data++); } diff --git a/tmk_core/protocol/vusb/usbdrv/oddebug.h b/tmk_core/protocol/vusb/usbdrv/oddebug.h index d61309daa..f93f33879 100644 --- a/tmk_core/protocol/vusb/usbdrv/oddebug.h +++ b/tmk_core/protocol/vusb/usbdrv/oddebug.h @@ -23,39 +23,38 @@ A debug log consists of a label ('prefix') to indicate which debug log created the output and a memory block to dump in hex ('data' and 'len'). */ - #ifndef F_CPU -# define F_CPU 12000000 /* 12 MHz */ +# define F_CPU 12000000 /* 12 MHz */ #endif /* make sure we have the UART defines: */ #include "usbportability.h" #ifndef uchar -# define uchar unsigned char +# define uchar unsigned char #endif #if DEBUG_LEVEL > 0 && !(defined TXEN || defined TXEN0) /* no UART in device */ -# warning "Debugging disabled because device has no UART" -# undef DEBUG_LEVEL +# warning "Debugging disabled because device has no UART" +# undef DEBUG_LEVEL #endif #ifndef DEBUG_LEVEL -# define DEBUG_LEVEL 0 +# define DEBUG_LEVEL 0 #endif /* ------------------------------------------------------------------------- */ #if DEBUG_LEVEL > 0 -# define DBG1(prefix, data, len) odDebug(prefix, data, len) +# define DBG1(prefix, data, len) odDebug(prefix, data, len) #else -# define DBG1(prefix, data, len) +# define DBG1(prefix, data, len) #endif #if DEBUG_LEVEL > 1 -# define DBG2(prefix, data, len) odDebug(prefix, data, len) +# define DBG2(prefix, data, len) odDebug(prefix, data, len) #else -# define DBG2(prefix, data, len) +# define DBG2(prefix, data, len) #endif /* ------------------------------------------------------------------------- */ @@ -65,57 +64,56 @@ extern void odDebug(uchar prefix, uchar *data, uchar len); /* Try to find our control registers; ATMEL likes to rename these */ -#if defined UBRR -# define ODDBG_UBRR UBRR -#elif defined UBRRL -# define ODDBG_UBRR UBRRL -#elif defined UBRR0 -# define ODDBG_UBRR UBRR0 -#elif defined UBRR0L -# define ODDBG_UBRR UBRR0L -#endif - -#if defined UCR -# define ODDBG_UCR UCR -#elif defined UCSRB -# define ODDBG_UCR UCSRB -#elif defined UCSR0B -# define ODDBG_UCR UCSR0B -#endif - -#if defined TXEN -# define ODDBG_TXEN TXEN -#else -# define ODDBG_TXEN TXEN0 -#endif - -#if defined USR -# define ODDBG_USR USR -#elif defined UCSRA -# define ODDBG_USR UCSRA -#elif defined UCSR0A -# define ODDBG_USR UCSR0A -#endif - -#if defined UDRE -# define ODDBG_UDRE UDRE -#else -# define ODDBG_UDRE UDRE0 -#endif - -#if defined UDR -# define ODDBG_UDR UDR -#elif defined UDR0 -# define ODDBG_UDR UDR0 -#endif - -static inline void odDebugInit(void) -{ - ODDBG_UCR |= (1<<ODDBG_TXEN); +# if defined UBRR +# define ODDBG_UBRR UBRR +# elif defined UBRRL +# define ODDBG_UBRR UBRRL +# elif defined UBRR0 +# define ODDBG_UBRR UBRR0 +# elif defined UBRR0L +# define ODDBG_UBRR UBRR0L +# endif + +# if defined UCR +# define ODDBG_UCR UCR +# elif defined UCSRB +# define ODDBG_UCR UCSRB +# elif defined UCSR0B +# define ODDBG_UCR UCSR0B +# endif + +# if defined TXEN +# define ODDBG_TXEN TXEN +# else +# define ODDBG_TXEN TXEN0 +# endif + +# if defined USR +# define ODDBG_USR USR +# elif defined UCSRA +# define ODDBG_USR UCSRA +# elif defined UCSR0A +# define ODDBG_USR UCSR0A +# endif + +# if defined UDRE +# define ODDBG_UDRE UDRE +# else +# define ODDBG_UDRE UDRE0 +# endif + +# if defined UDR +# define ODDBG_UDR UDR +# elif defined UDR0 +# define ODDBG_UDR UDR0 +# endif + +static inline void odDebugInit(void) { + ODDBG_UCR |= (1 << ODDBG_TXEN); ODDBG_UBRR = F_CPU / (19200 * 16L) - 1; } #else -# define odDebugInit() +# define odDebugInit() #endif /* ------------------------------------------------------------------------- */ diff --git a/tmk_core/protocol/vusb/usbdrv/usbconfig-prototype.h b/tmk_core/protocol/vusb/usbdrv/usbconfig-prototype.h index 847710e2a..020ea5147 100644 --- a/tmk_core/protocol/vusb/usbdrv/usbconfig-prototype.h +++ b/tmk_core/protocol/vusb/usbdrv/usbconfig-prototype.h @@ -26,15 +26,15 @@ section at the end of this file). /* ---------------------------- Hardware Config ---------------------------- */ -#define USB_CFG_IOPORTNAME D +#define USB_CFG_IOPORTNAME D /* This is the port where the USB bus is connected. When you configure it to * "B", the registers PORTB, PINB and DDRB will be used. */ -#define USB_CFG_DMINUS_BIT 4 +#define USB_CFG_DMINUS_BIT 4 /* This is the bit number in USB_CFG_IOPORT where the USB D- line is connected. * This may be any bit in the port. */ -#define USB_CFG_DPLUS_BIT 2 +#define USB_CFG_DPLUS_BIT 2 /* This is the bit number in USB_CFG_IOPORT where the USB D+ line is connected. * This may be any bit in the port. Please note that D+ must also be connected * to interrupt pin INT0! [You can also use other interrupts, see section @@ -43,7 +43,7 @@ section at the end of this file). * interrupt, the USB interrupt will also be triggered at Start-Of-Frame * markers every millisecond.] */ -#define USB_CFG_CLOCK_KHZ (F_CPU/1000) +#define USB_CFG_CLOCK_KHZ (F_CPU / 1000) /* Clock rate of the AVR in kHz. Legal values are 12000, 12800, 15000, 16000, * 16500, 18000 and 20000. The 12.8 MHz and 16.5 MHz versions of the code * require no crystal, they tolerate +/- 1% deviation from the nominal @@ -52,7 +52,7 @@ section at the end of this file). * Since F_CPU should be defined to your actual clock rate anyway, you should * not need to modify this setting. */ -#define USB_CFG_CHECK_CRC 0 +#define USB_CFG_CHECK_CRC 0 /* Define this to 1 if you want that the driver checks integrity of incoming * data packets (CRC checks). CRC checks cost quite a bit of code size and are * currently only available for 18 MHz crystal clock. You must choose @@ -75,18 +75,18 @@ section at the end of this file). /* --------------------------- Functional Range ---------------------------- */ -#define USB_CFG_HAVE_INTRIN_ENDPOINT 0 +#define USB_CFG_HAVE_INTRIN_ENDPOINT 0 /* Define this to 1 if you want to compile a version with two endpoints: The * default control endpoint 0 and an interrupt-in endpoint (any other endpoint * number). */ -#define USB_CFG_HAVE_INTRIN_ENDPOINT3 0 +#define USB_CFG_HAVE_INTRIN_ENDPOINT3 0 /* Define this to 1 if you want to compile a version with three endpoints: The * default control endpoint 0, an interrupt-in endpoint 3 (or the number * configured below) and a catch-all default interrupt-in endpoint as above. * You must also define USB_CFG_HAVE_INTRIN_ENDPOINT to 1 for this feature. */ -#define USB_CFG_EP3_NUMBER 3 +#define USB_CFG_EP3_NUMBER 3 /* If the so-called endpoint 3 is used, it can now be configured to any other * endpoint number (except 0) with this macro. Default if undefined is 3. */ @@ -96,13 +96,13 @@ section at the end of this file). * Since the token is toggled BEFORE sending any data, the first packet is * sent with the oposite value of this configuration! */ -#define USB_CFG_IMPLEMENT_HALT 0 +#define USB_CFG_IMPLEMENT_HALT 0 /* Define this to 1 if you also want to implement the ENDPOINT_HALT feature * for endpoint 1 (interrupt endpoint). Although you may not need this feature, * it is required by the standard. We have made it a config option because it * bloats the code considerably. */ -#define USB_CFG_SUPPRESS_INTR_CODE 0 +#define USB_CFG_SUPPRESS_INTR_CODE 0 /* Define this to 1 if you want to declare interrupt-in endpoints, but don't * want to send any data over them. If this macro is defined to 1, functions * usbSetInterrupt() and usbSetInterrupt3() are omitted. This is useful if @@ -110,48 +110,48 @@ section at the end of this file). * (e.g. HID), but never want to send any data. This option saves a couple * of bytes in flash memory and the transmit buffers in RAM. */ -#define USB_CFG_INTR_POLL_INTERVAL 10 +#define USB_CFG_INTR_POLL_INTERVAL 10 /* If you compile a version with endpoint 1 (interrupt-in), this is the poll * interval. The value is in milliseconds and must not be less than 10 ms for * low speed devices. */ -#define USB_CFG_IS_SELF_POWERED 0 +#define USB_CFG_IS_SELF_POWERED 0 /* Define this to 1 if the device has its own power supply. Set it to 0 if the * device is powered from the USB bus. */ -#define USB_CFG_MAX_BUS_POWER 100 +#define USB_CFG_MAX_BUS_POWER 100 /* Set this variable to the maximum USB bus power consumption of your device. * The value is in milliamperes. [It will be divided by two since USB * communicates power requirements in units of 2 mA.] */ -#define USB_CFG_IMPLEMENT_FN_WRITE 0 +#define USB_CFG_IMPLEMENT_FN_WRITE 0 /* Set this to 1 if you want usbFunctionWrite() to be called for control-out * transfers. Set it to 0 if you don't need it and want to save a couple of * bytes. */ -#define USB_CFG_IMPLEMENT_FN_READ 0 +#define USB_CFG_IMPLEMENT_FN_READ 0 /* Set this to 1 if you need to send control replies which are generated * "on the fly" when usbFunctionRead() is called. If you only want to send * data from a static buffer, set it to 0 and return the data from * usbFunctionSetup(). This saves a couple of bytes. */ -#define USB_CFG_IMPLEMENT_FN_WRITEOUT 0 +#define USB_CFG_IMPLEMENT_FN_WRITEOUT 0 /* Define this to 1 if you want to use interrupt-out (or bulk out) endpoints. * You must implement the function usbFunctionWriteOut() which receives all * interrupt/bulk data sent to any endpoint other than 0. The endpoint number * can be found in 'usbRxToken'. */ -#define USB_CFG_HAVE_FLOWCONTROL 0 +#define USB_CFG_HAVE_FLOWCONTROL 0 /* Define this to 1 if you want flowcontrol over USB data. See the definition * of the macros usbDisableAllRequests() and usbEnableAllRequests() in * usbdrv.h. */ -#define USB_CFG_DRIVER_FLASH_PAGE 0 +#define USB_CFG_DRIVER_FLASH_PAGE 0 /* If the device has more than 64 kBytes of flash, define this to the 64 k page * where the driver's constants (descriptors) are located. Or in other words: * Define this to 1 for boot loaders on the ATMega128. */ -#define USB_CFG_LONG_TRANSFERS 0 +#define USB_CFG_LONG_TRANSFERS 0 /* Define this to 1 if you want to send/receive blocks of more than 254 bytes * in a single control-in or control-out transfer. Note that the capability * for long transfers increases the driver size. @@ -172,7 +172,7 @@ section at the end of this file). /* This macro (if defined) is executed when a USB SET_ADDRESS request was * received. */ -#define USB_COUNT_SOF 0 +#define USB_COUNT_SOF 0 /* define this macro to 1 if you need the global variable "usbSofCount" which * counts SOF packets. This feature requires that the hardware interrupt is * connected to D- instead of D+. @@ -196,7 +196,7 @@ section at the end of this file). * Please note that Start Of Frame detection works only if D- is wired to the * interrupt, not D+. THIS IS DIFFERENT THAN MOST EXAMPLES! */ -#define USB_CFG_CHECK_DATA_TOGGLING 0 +#define USB_CFG_CHECK_DATA_TOGGLING 0 /* define this macro to 1 if you want to filter out duplicate data packets * sent by the host. Duplicates occur only as a consequence of communication * errors, when the host does not receive an ACK. Please note that you need to @@ -204,11 +204,11 @@ section at the end of this file). * usbFunctionWrite(). Use the global usbCurrentDataToken and a static variable * for each control- and out-endpoint to check for duplicate packets. */ -#define USB_CFG_HAVE_MEASURE_FRAME_LENGTH 0 +#define USB_CFG_HAVE_MEASURE_FRAME_LENGTH 0 /* define this macro to 1 if you want the function usbMeasureFrameLength() * compiled in. This function can be used to calibrate the AVR's RC oscillator. */ -#define USB_USE_FAST_CRC 0 +#define USB_USE_FAST_CRC 0 /* The assembler module has two implementations for the CRC algorithm. One is * faster, the other is smaller. This CRC routine is only used for transmitted * messages where timing is not critical. The faster routine needs 31 cycles @@ -219,7 +219,7 @@ section at the end of this file). /* -------------------------- Device Description --------------------------- */ -#define USB_CFG_VENDOR_ID 0xc0, 0x16 /* = 0x16c0 = 5824 = voti.nl */ +#define USB_CFG_VENDOR_ID 0xc0, 0x16 /* = 0x16c0 = 5824 = voti.nl */ /* USB vendor ID for the device, low byte first. If you have registered your * own Vendor ID, define it here. Otherwise you may use one of obdev's free * shared VID/PID pairs. Be sure to read USB-IDs-for-free.txt for rules! @@ -228,7 +228,7 @@ section at the end of this file). * with libusb: 0x16c0/0x5dc. Use this VID/PID pair ONLY if you understand * the implications! */ -#define USB_CFG_DEVICE_ID 0xdc, 0x05 /* = 0x05dc = 1500 */ +#define USB_CFG_DEVICE_ID 0xdc, 0x05 /* = 0x05dc = 1500 */ /* This is the ID of the product, low byte first. It is interpreted in the * scope of the vendor ID. If you have registered your own VID with usb.org * or if you have licensed a PID from somebody else, define it here. Otherwise @@ -239,10 +239,10 @@ section at the end of this file). * with libusb: 0x16c0/0x5dc. Use this VID/PID pair ONLY if you understand * the implications! */ -#define USB_CFG_DEVICE_VERSION 0x00, 0x01 +#define USB_CFG_DEVICE_VERSION 0x00, 0x01 /* Version number of the device: Minor number first, then major number. */ -#define USB_CFG_VENDOR_NAME 'o', 'b', 'd', 'e', 'v', '.', 'a', 't' +#define USB_CFG_VENDOR_NAME 'o', 'b', 'd', 'e', 'v', '.', 'a', 't' #define USB_CFG_VENDOR_NAME_LEN 8 /* These two values define the vendor name returned by the USB device. The name * must be given as a list of characters under single quotes. The characters @@ -252,7 +252,7 @@ section at the end of this file). * obdev's free shared VID/PID pair. See the file USB-IDs-for-free.txt for * details. */ -#define USB_CFG_DEVICE_NAME 'T', 'e', 'm', 'p', 'l', 'a', 't', 'e' +#define USB_CFG_DEVICE_NAME 'T', 'e', 'm', 'p', 'l', 'a', 't', 'e' #define USB_CFG_DEVICE_NAME_LEN 8 /* Same as above for the device name. If you don't want a device name, undefine * the macros. See the file USB-IDs-for-free.txt before you assign a name if @@ -267,14 +267,14 @@ section at the end of this file). * to fine tune control over USB descriptors such as the string descriptor * for the serial number. */ -#define USB_CFG_DEVICE_CLASS 0xff /* set to 0 if deferred to interface */ -#define USB_CFG_DEVICE_SUBCLASS 0 +#define USB_CFG_DEVICE_CLASS 0xff /* set to 0 if deferred to interface */ +#define USB_CFG_DEVICE_SUBCLASS 0 /* See USB specification if you want to conform to an existing device class. * Class 0xff is "vendor specific". */ -#define USB_CFG_INTERFACE_CLASS 0 /* define class here if not at device level */ -#define USB_CFG_INTERFACE_SUBCLASS 0 -#define USB_CFG_INTERFACE_PROTOCOL 0 +#define USB_CFG_INTERFACE_CLASS 0 /* define class here if not at device level */ +#define USB_CFG_INTERFACE_SUBCLASS 0 +#define USB_CFG_INTERFACE_PROTOCOL 0 /* See USB specification if you want to conform to an existing device class or * protocol. The following classes must be set at interface level: * HID class is 3, no subclass and protocol required (but may be useful!) @@ -345,16 +345,16 @@ section at the end of this file). * }; */ -#define USB_CFG_DESCR_PROPS_DEVICE 0 -#define USB_CFG_DESCR_PROPS_CONFIGURATION 0 -#define USB_CFG_DESCR_PROPS_STRINGS 0 -#define USB_CFG_DESCR_PROPS_STRING_0 0 -#define USB_CFG_DESCR_PROPS_STRING_VENDOR 0 -#define USB_CFG_DESCR_PROPS_STRING_PRODUCT 0 -#define USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER 0 -#define USB_CFG_DESCR_PROPS_HID 0 -#define USB_CFG_DESCR_PROPS_HID_REPORT 0 -#define USB_CFG_DESCR_PROPS_UNKNOWN 0 +#define USB_CFG_DESCR_PROPS_DEVICE 0 +#define USB_CFG_DESCR_PROPS_CONFIGURATION 0 +#define USB_CFG_DESCR_PROPS_STRINGS 0 +#define USB_CFG_DESCR_PROPS_STRING_0 0 +#define USB_CFG_DESCR_PROPS_STRING_VENDOR 0 +#define USB_CFG_DESCR_PROPS_STRING_PRODUCT 0 +#define USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER 0 +#define USB_CFG_DESCR_PROPS_HID 0 +#define USB_CFG_DESCR_PROPS_HID_REPORT 0 +#define USB_CFG_DESCR_PROPS_UNKNOWN 0 /* ----------------------- Optional MCU Description ------------------------ */ diff --git a/tmk_core/protocol/vusb/usbdrv/usbdrv.c b/tmk_core/protocol/vusb/usbdrv/usbdrv.c index 30cdc9dcf..f69198b1b 100644 --- a/tmk_core/protocol/vusb/usbdrv/usbdrv.c +++ b/tmk_core/protocol/vusb/usbdrv/usbdrv.c @@ -21,36 +21,36 @@ documentation of the entire driver. /* ------------------------------------------------------------------------- */ /* raw USB registers / interface to assembler code: */ -uchar usbRxBuf[2*USB_BUFSIZE]; /* raw RX buffer: PID, 8 bytes data, 2 bytes CRC */ -uchar usbInputBufOffset; /* offset in usbRxBuf used for low level receiving */ -uchar usbDeviceAddr; /* assigned during enumeration, defaults to 0 */ -uchar usbNewDeviceAddr; /* device ID which should be set after status phase */ -uchar usbConfiguration; /* currently selected configuration. Administered by driver, but not used */ -volatile schar usbRxLen; /* = 0; number of bytes in usbRxBuf; 0 means free, -1 for flow control */ -uchar usbCurrentTok; /* last token received or endpoint number for last OUT token if != 0 */ -uchar usbRxToken; /* token for data we received; or endpont number for last OUT */ -volatile uchar usbTxLen = USBPID_NAK; /* number of bytes to transmit with next IN token or handshake token */ -uchar usbTxBuf[USB_BUFSIZE];/* data to transmit with next IN, free if usbTxLen contains handshake token */ +uchar usbRxBuf[2 * USB_BUFSIZE]; /* raw RX buffer: PID, 8 bytes data, 2 bytes CRC */ +uchar usbInputBufOffset; /* offset in usbRxBuf used for low level receiving */ +uchar usbDeviceAddr; /* assigned during enumeration, defaults to 0 */ +uchar usbNewDeviceAddr; /* device ID which should be set after status phase */ +uchar usbConfiguration; /* currently selected configuration. Administered by driver, but not used */ +volatile schar usbRxLen; /* = 0; number of bytes in usbRxBuf; 0 means free, -1 for flow control */ +uchar usbCurrentTok; /* last token received or endpoint number for last OUT token if != 0 */ +uchar usbRxToken; /* token for data we received; or endpont number for last OUT */ +volatile uchar usbTxLen = USBPID_NAK; /* number of bytes to transmit with next IN token or handshake token */ +uchar usbTxBuf[USB_BUFSIZE]; /* data to transmit with next IN, free if usbTxLen contains handshake token */ #if USB_COUNT_SOF -volatile uchar usbSofCount; /* incremented by assembler module every SOF */ +volatile uchar usbSofCount; /* incremented by assembler module every SOF */ #endif #if USB_CFG_HAVE_INTRIN_ENDPOINT && !USB_CFG_SUPPRESS_INTR_CODE -usbTxStatus_t usbTxStatus1; -# if USB_CFG_HAVE_INTRIN_ENDPOINT3 -usbTxStatus_t usbTxStatus3; -# endif +usbTxStatus_t usbTxStatus1; +# if USB_CFG_HAVE_INTRIN_ENDPOINT3 +usbTxStatus_t usbTxStatus3; +# endif #endif #if USB_CFG_CHECK_DATA_TOGGLING -uchar usbCurrentDataToken;/* when we check data toggling to ignore duplicate packets */ +uchar usbCurrentDataToken; /* when we check data toggling to ignore duplicate packets */ #endif /* USB status registers / not shared with asm code */ -uchar *usbMsgPtr; /* data to transmit next -- ROM or RAM address */ -static usbMsgLen_t usbMsgLen = USB_NO_MSG; /* remaining number of bytes */ -static uchar usbMsgFlags; /* flag values see below */ +uchar * usbMsgPtr; /* data to transmit next -- ROM or RAM address */ +static usbMsgLen_t usbMsgLen = USB_NO_MSG; /* remaining number of bytes */ +static uchar usbMsgFlags; /* flag values see below */ -#define USB_FLG_MSGPTR_IS_ROM (1<<6) -#define USB_FLG_USE_USER_RW (1<<7) +#define USB_FLG_MSGPTR_IS_ROM (1 << 6) +#define USB_FLG_USE_USER_RW (1 << 7) /* optimizing hints: @@ -64,196 +64,174 @@ optimizing hints: #if USB_CFG_DESCR_PROPS_STRINGS == 0 -#if USB_CFG_DESCR_PROPS_STRING_0 == 0 -#undef USB_CFG_DESCR_PROPS_STRING_0 -#define USB_CFG_DESCR_PROPS_STRING_0 sizeof(usbDescriptorString0) -const PROGMEM char usbDescriptorString0[] = { /* language descriptor */ +# if USB_CFG_DESCR_PROPS_STRING_0 == 0 +# undef USB_CFG_DESCR_PROPS_STRING_0 +# define USB_CFG_DESCR_PROPS_STRING_0 sizeof(usbDescriptorString0) +const PROGMEM char usbDescriptorString0[] = { + /* language descriptor */ 4, /* sizeof(usbDescriptorString0): length of descriptor in bytes */ 3, /* descriptor type */ 0x09, 0x04, /* language index (0x0409 = US-English) */ }; -#endif +# endif -#if USB_CFG_DESCR_PROPS_STRING_VENDOR == 0 && USB_CFG_VENDOR_NAME_LEN -#undef USB_CFG_DESCR_PROPS_STRING_VENDOR -#define USB_CFG_DESCR_PROPS_STRING_VENDOR sizeof(usbDescriptorStringVendor) -const PROGMEM int usbDescriptorStringVendor[] = { - USB_STRING_DESCRIPTOR_HEADER(USB_CFG_VENDOR_NAME_LEN), - USB_CFG_VENDOR_NAME -}; -#endif +# if USB_CFG_DESCR_PROPS_STRING_VENDOR == 0 && USB_CFG_VENDOR_NAME_LEN +# undef USB_CFG_DESCR_PROPS_STRING_VENDOR +# define USB_CFG_DESCR_PROPS_STRING_VENDOR sizeof(usbDescriptorStringVendor) +const PROGMEM int usbDescriptorStringVendor[] = {USB_STRING_DESCRIPTOR_HEADER(USB_CFG_VENDOR_NAME_LEN), USB_CFG_VENDOR_NAME}; +# endif -#if USB_CFG_DESCR_PROPS_STRING_PRODUCT == 0 && USB_CFG_DEVICE_NAME_LEN -#undef USB_CFG_DESCR_PROPS_STRING_PRODUCT -#define USB_CFG_DESCR_PROPS_STRING_PRODUCT sizeof(usbDescriptorStringDevice) -const PROGMEM int usbDescriptorStringDevice[] = { - USB_STRING_DESCRIPTOR_HEADER(USB_CFG_DEVICE_NAME_LEN), - USB_CFG_DEVICE_NAME -}; -#endif +# if USB_CFG_DESCR_PROPS_STRING_PRODUCT == 0 && USB_CFG_DEVICE_NAME_LEN +# undef USB_CFG_DESCR_PROPS_STRING_PRODUCT +# define USB_CFG_DESCR_PROPS_STRING_PRODUCT sizeof(usbDescriptorStringDevice) +const PROGMEM int usbDescriptorStringDevice[] = {USB_STRING_DESCRIPTOR_HEADER(USB_CFG_DEVICE_NAME_LEN), USB_CFG_DEVICE_NAME}; +# endif -#if USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER == 0 && USB_CFG_SERIAL_NUMBER_LEN -#undef USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER -#define USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER sizeof(usbDescriptorStringSerialNumber) -const PROGMEM int usbDescriptorStringSerialNumber[] = { - USB_STRING_DESCRIPTOR_HEADER(USB_CFG_SERIAL_NUMBER_LEN), - USB_CFG_SERIAL_NUMBER -}; -#endif +# if USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER == 0 && USB_CFG_SERIAL_NUMBER_LEN +# undef USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER +# define USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER sizeof(usbDescriptorStringSerialNumber) +const PROGMEM int usbDescriptorStringSerialNumber[] = {USB_STRING_DESCRIPTOR_HEADER(USB_CFG_SERIAL_NUMBER_LEN), USB_CFG_SERIAL_NUMBER}; +# endif -#endif /* USB_CFG_DESCR_PROPS_STRINGS == 0 */ +#endif /* USB_CFG_DESCR_PROPS_STRINGS == 0 */ /* --------------------------- Device Descriptor --------------------------- */ #if USB_CFG_DESCR_PROPS_DEVICE == 0 -#undef USB_CFG_DESCR_PROPS_DEVICE -#define USB_CFG_DESCR_PROPS_DEVICE sizeof(usbDescriptorDevice) -const PROGMEM char usbDescriptorDevice[] = { /* USB device descriptor */ - 18, /* sizeof(usbDescriptorDevice): length of descriptor in bytes */ - USBDESCR_DEVICE, /* descriptor type */ - 0x10, 0x01, /* USB version supported */ - USB_CFG_DEVICE_CLASS, - USB_CFG_DEVICE_SUBCLASS, - 0, /* protocol */ - 8, /* max packet size */ +# undef USB_CFG_DESCR_PROPS_DEVICE +# define USB_CFG_DESCR_PROPS_DEVICE sizeof(usbDescriptorDevice) +const PROGMEM char usbDescriptorDevice[] = { + /* USB device descriptor */ + 18, /* sizeof(usbDescriptorDevice): length of descriptor in bytes */ + USBDESCR_DEVICE, /* descriptor type */ + 0x10, 0x01, /* USB version supported */ + USB_CFG_DEVICE_CLASS, USB_CFG_DEVICE_SUBCLASS, 0, /* protocol */ + 8, /* max packet size */ /* the following two casts affect the first byte of the constant only, but * that's sufficient to avoid a warning with the default values. */ - (char)USB_CFG_VENDOR_ID,/* 2 bytes */ - (char)USB_CFG_DEVICE_ID,/* 2 bytes */ - USB_CFG_DEVICE_VERSION, /* 2 bytes */ - USB_CFG_DESCR_PROPS_STRING_VENDOR != 0 ? 1 : 0, /* manufacturer string index */ - USB_CFG_DESCR_PROPS_STRING_PRODUCT != 0 ? 2 : 0, /* product string index */ - USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER != 0 ? 3 : 0, /* serial number string index */ - 1, /* number of configurations */ + (char)USB_CFG_VENDOR_ID, /* 2 bytes */ + (char)USB_CFG_DEVICE_ID, /* 2 bytes */ + USB_CFG_DEVICE_VERSION, /* 2 bytes */ + USB_CFG_DESCR_PROPS_STRING_VENDOR != 0 ? 1 : 0, /* manufacturer string index */ + USB_CFG_DESCR_PROPS_STRING_PRODUCT != 0 ? 2 : 0, /* product string index */ + USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER != 0 ? 3 : 0, /* serial number string index */ + 1, /* number of configurations */ }; #endif /* ----------------------- Configuration Descriptor ------------------------ */ #if USB_CFG_DESCR_PROPS_HID_REPORT != 0 && USB_CFG_DESCR_PROPS_HID == 0 -#undef USB_CFG_DESCR_PROPS_HID -#define USB_CFG_DESCR_PROPS_HID 9 /* length of HID descriptor in config descriptor below */ +# undef USB_CFG_DESCR_PROPS_HID +# define USB_CFG_DESCR_PROPS_HID 9 /* length of HID descriptor in config descriptor below */ #endif #if USB_CFG_DESCR_PROPS_CONFIGURATION == 0 -#undef USB_CFG_DESCR_PROPS_CONFIGURATION -#define USB_CFG_DESCR_PROPS_CONFIGURATION sizeof(usbDescriptorConfiguration) -PROGMEM char usbDescriptorConfiguration[] = { /* USB configuration descriptor */ - 9, /* sizeof(usbDescriptorConfiguration): length of descriptor in bytes */ - USBDESCR_CONFIG, /* descriptor type */ - 18 + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT3 + - (USB_CFG_DESCR_PROPS_HID & 0xff), 0, - /* total length of data returned (including inlined descriptors) */ - 1, /* number of interfaces in this configuration */ - 1, /* index of this configuration */ - 0, /* configuration name string index */ -#if USB_CFG_IS_SELF_POWERED - (1 << 7) | USBATTR_SELFPOWER, /* attributes */ -#else - (1 << 7), /* attributes */ -#endif - USB_CFG_MAX_BUS_POWER/2, /* max USB current in 2mA units */ -/* interface descriptor follows inline: */ - 9, /* sizeof(usbDescrInterface): length of descriptor in bytes */ - USBDESCR_INTERFACE, /* descriptor type */ - 0, /* index of this interface */ - 0, /* alternate setting for this interface */ - USB_CFG_HAVE_INTRIN_ENDPOINT + USB_CFG_HAVE_INTRIN_ENDPOINT3, /* endpoints excl 0: number of endpoint descriptors to follow */ - USB_CFG_INTERFACE_CLASS, - USB_CFG_INTERFACE_SUBCLASS, - USB_CFG_INTERFACE_PROTOCOL, - 0, /* string index for interface */ -#if (USB_CFG_DESCR_PROPS_HID & 0xff) /* HID descriptor */ - 9, /* sizeof(usbDescrHID): length of descriptor in bytes */ - USBDESCR_HID, /* descriptor type: HID */ - 0x01, 0x01, /* BCD representation of HID version */ - 0x00, /* target country code */ - 0x01, /* number of HID Report (or other HID class) Descriptor infos to follow */ - 0x22, /* descriptor type: report */ - USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH, 0, /* total length of report descriptor */ -#endif -#if USB_CFG_HAVE_INTRIN_ENDPOINT /* endpoint descriptor for endpoint 1 */ - 7, /* sizeof(usbDescrEndpoint) */ - USBDESCR_ENDPOINT, /* descriptor type = endpoint */ - (char)0x81, /* IN endpoint number 1 */ - 0x03, /* attrib: Interrupt endpoint */ - 8, 0, /* maximum packet size */ - USB_CFG_INTR_POLL_INTERVAL, /* in ms */ -#endif -#if USB_CFG_HAVE_INTRIN_ENDPOINT3 /* endpoint descriptor for endpoint 3 */ - 7, /* sizeof(usbDescrEndpoint) */ - USBDESCR_ENDPOINT, /* descriptor type = endpoint */ +# undef USB_CFG_DESCR_PROPS_CONFIGURATION +# define USB_CFG_DESCR_PROPS_CONFIGURATION sizeof(usbDescriptorConfiguration) +PROGMEM char usbDescriptorConfiguration[] = { + /* USB configuration descriptor */ + 9, /* sizeof(usbDescriptorConfiguration): length of descriptor in bytes */ + USBDESCR_CONFIG, /* descriptor type */ + 18 + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT3 + (USB_CFG_DESCR_PROPS_HID & 0xff), 0, + /* total length of data returned (including inlined descriptors) */ + 1, /* number of interfaces in this configuration */ + 1, /* index of this configuration */ + 0, /* configuration name string index */ +# if USB_CFG_IS_SELF_POWERED + (1 << 7) | USBATTR_SELFPOWER, /* attributes */ +# else + (1 << 7), /* attributes */ +# endif + USB_CFG_MAX_BUS_POWER / 2, /* max USB current in 2mA units */ + /* interface descriptor follows inline: */ + 9, /* sizeof(usbDescrInterface): length of descriptor in bytes */ + USBDESCR_INTERFACE, /* descriptor type */ + 0, /* index of this interface */ + 0, /* alternate setting for this interface */ + USB_CFG_HAVE_INTRIN_ENDPOINT + USB_CFG_HAVE_INTRIN_ENDPOINT3, /* endpoints excl 0: number of endpoint descriptors to follow */ + USB_CFG_INTERFACE_CLASS, USB_CFG_INTERFACE_SUBCLASS, USB_CFG_INTERFACE_PROTOCOL, 0, /* string index for interface */ +# if (USB_CFG_DESCR_PROPS_HID & 0xff) /* HID descriptor */ + 9, /* sizeof(usbDescrHID): length of descriptor in bytes */ + USBDESCR_HID, /* descriptor type: HID */ + 0x01, 0x01, /* BCD representation of HID version */ + 0x00, /* target country code */ + 0x01, /* number of HID Report (or other HID class) Descriptor infos to follow */ + 0x22, /* descriptor type: report */ + USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH, 0, /* total length of report descriptor */ +# endif +# if USB_CFG_HAVE_INTRIN_ENDPOINT /* endpoint descriptor for endpoint 1 */ + 7, /* sizeof(usbDescrEndpoint) */ + USBDESCR_ENDPOINT, /* descriptor type = endpoint */ + (char)0x81, /* IN endpoint number 1 */ + 0x03, /* attrib: Interrupt endpoint */ + 8, 0, /* maximum packet size */ + USB_CFG_INTR_POLL_INTERVAL, /* in ms */ +# endif +# if USB_CFG_HAVE_INTRIN_ENDPOINT3 /* endpoint descriptor for endpoint 3 */ + 7, /* sizeof(usbDescrEndpoint) */ + USBDESCR_ENDPOINT, /* descriptor type = endpoint */ (char)(0x80 | USB_CFG_EP3_NUMBER), /* IN endpoint number 3 */ - 0x03, /* attrib: Interrupt endpoint */ - 8, 0, /* maximum packet size */ - USB_CFG_INTR_POLL_INTERVAL, /* in ms */ -#endif + 0x03, /* attrib: Interrupt endpoint */ + 8, 0, /* maximum packet size */ + USB_CFG_INTR_POLL_INTERVAL, /* in ms */ +# endif }; #endif /* ------------------------------------------------------------------------- */ -static inline void usbResetDataToggling(void) -{ +static inline void usbResetDataToggling(void) { #if USB_CFG_HAVE_INTRIN_ENDPOINT && !USB_CFG_SUPPRESS_INTR_CODE - USB_SET_DATATOKEN1(USB_INITIAL_DATATOKEN); /* reset data toggling for interrupt endpoint */ -# if USB_CFG_HAVE_INTRIN_ENDPOINT3 - USB_SET_DATATOKEN3(USB_INITIAL_DATATOKEN); /* reset data toggling for interrupt endpoint */ -# endif + USB_SET_DATATOKEN1(USB_INITIAL_DATATOKEN); /* reset data toggling for interrupt endpoint */ +# if USB_CFG_HAVE_INTRIN_ENDPOINT3 + USB_SET_DATATOKEN3(USB_INITIAL_DATATOKEN); /* reset data toggling for interrupt endpoint */ +# endif #endif } -static inline void usbResetStall(void) -{ +static inline void usbResetStall(void) { #if USB_CFG_IMPLEMENT_HALT && USB_CFG_HAVE_INTRIN_ENDPOINT - usbTxLen1 = USBPID_NAK; -#if USB_CFG_HAVE_INTRIN_ENDPOINT3 - usbTxLen3 = USBPID_NAK; -#endif + usbTxLen1 = USBPID_NAK; +# if USB_CFG_HAVE_INTRIN_ENDPOINT3 + usbTxLen3 = USBPID_NAK; +# endif #endif } /* ------------------------------------------------------------------------- */ #if !USB_CFG_SUPPRESS_INTR_CODE -#if USB_CFG_HAVE_INTRIN_ENDPOINT -static void usbGenericSetInterrupt(uchar *data, uchar len, usbTxStatus_t *txStatus) -{ -uchar *p; -char i; - -#if USB_CFG_IMPLEMENT_HALT - if(usbTxLen1 == USBPID_STALL) - return; -#endif - if(txStatus->len & 0x10){ /* packet buffer was empty */ +# if USB_CFG_HAVE_INTRIN_ENDPOINT +static void usbGenericSetInterrupt(uchar *data, uchar len, usbTxStatus_t *txStatus) { + uchar *p; + char i; + +# if USB_CFG_IMPLEMENT_HALT + if (usbTxLen1 == USBPID_STALL) return; +# endif + if (txStatus->len & 0x10) { /* packet buffer was empty */ txStatus->buffer[0] ^= USBPID_DATA0 ^ USBPID_DATA1; /* toggle token */ - }else{ + } else { txStatus->len = USBPID_NAK; /* avoid sending outdated (overwritten) interrupt data */ } p = txStatus->buffer + 1; i = len; - do{ /* if len == 0, we still copy 1 byte, but that's no problem */ + do { /* if len == 0, we still copy 1 byte, but that's no problem */ *p++ = *data++; - }while(--i > 0); /* loop control at the end is 2 bytes shorter than at beginning */ + } while (--i > 0); /* loop control at the end is 2 bytes shorter than at beginning */ usbCrc16Append(&txStatus->buffer[1], len); - txStatus->len = len + 4; /* len must be given including sync byte */ + txStatus->len = len + 4; /* len must be given including sync byte */ DBG2(0x21 + (((int)txStatus >> 3) & 3), txStatus->buffer, len + 3); } -USB_PUBLIC void usbSetInterrupt(uchar *data, uchar len) -{ - usbGenericSetInterrupt(data, len, &usbTxStatus1); -} -#endif +USB_PUBLIC void usbSetInterrupt(uchar *data, uchar len) { usbGenericSetInterrupt(data, len, &usbTxStatus1); } +# endif -#if USB_CFG_HAVE_INTRIN_ENDPOINT3 -USB_PUBLIC void usbSetInterrupt3(uchar *data, uchar len) -{ - usbGenericSetInterrupt(data, len, &usbTxStatus3); -} -#endif +# if USB_CFG_HAVE_INTRIN_ENDPOINT3 +USB_PUBLIC void usbSetInterrupt3(uchar *data, uchar len) { usbGenericSetInterrupt(data, len, &usbTxStatus3); } +# endif #endif /* USB_CFG_SUPPRESS_INTR_CODE */ /* ------------------ utilities for code following below ------------------- */ @@ -264,26 +242,58 @@ USB_PUBLIC void usbSetInterrupt3(uchar *data, uchar len) * cases. */ #if USB_CFG_USE_SWITCH_STATEMENT -# define SWITCH_START(cmd) switch(cmd){{ -# define SWITCH_CASE(value) }break; case (value):{ -# define SWITCH_CASE2(v1,v2) }break; case (v1): case(v2):{ -# define SWITCH_CASE3(v1,v2,v3) }break; case (v1): case(v2): case(v3):{ -# define SWITCH_DEFAULT }break; default:{ -# define SWITCH_END }} +# define SWITCH_START(cmd) \ + switch (cmd) { \ + { +# define SWITCH_CASE(value) \ + } \ + break; \ + case (value): { +# define SWITCH_CASE2(v1, v2) \ + } \ + break; \ + case (v1): \ + case (v2): { +# define SWITCH_CASE3(v1, v2, v3) \ + } \ + break; \ + case (v1): \ + case (v2): \ + case (v3): { +# define SWITCH_DEFAULT \ + } \ + break; \ + default: { +# define SWITCH_END \ + } \ + } #else -# define SWITCH_START(cmd) {uchar _cmd = cmd; if(0){ -# define SWITCH_CASE(value) }else if(_cmd == (value)){ -# define SWITCH_CASE2(v1,v2) }else if(_cmd == (v1) || _cmd == (v2)){ -# define SWITCH_CASE3(v1,v2,v3) }else if(_cmd == (v1) || _cmd == (v2) || (_cmd == v3)){ -# define SWITCH_DEFAULT }else{ -# define SWITCH_END }} +# define SWITCH_START(cmd) \ + { \ + uchar _cmd = cmd; \ + if (0) { +# define SWITCH_CASE(value) \ + } \ + else if (_cmd == (value)) { +# define SWITCH_CASE2(v1, v2) \ + } \ + else if (_cmd == (v1) || _cmd == (v2)) { +# define SWITCH_CASE3(v1, v2, v3) \ + } \ + else if (_cmd == (v1) || _cmd == (v2) || (_cmd == v3)) { +# define SWITCH_DEFAULT \ + } \ + else { +# define SWITCH_END \ + } \ + } #endif #ifndef USB_RX_USER_HOOK -#define USB_RX_USER_HOOK(data, len) +# define USB_RX_USER_HOOK(data, len) #endif #ifndef USB_SET_ADDRESS_HOOK -#define USB_SET_ADDRESS_HOOK() +# define USB_SET_ADDRESS_HOOK() #endif /* ------------------------------------------------------------------------- */ @@ -293,62 +303,59 @@ USB_PUBLIC void usbSetInterrupt3(uchar *data, uchar len) * This may cause problems with undefined symbols if compiled without * optimizing! */ -#define GET_DESCRIPTOR(cfgProp, staticName) \ - if(cfgProp){ \ - if((cfgProp) & USB_PROP_IS_RAM) \ - flags = 0; \ - if((cfgProp) & USB_PROP_IS_DYNAMIC){ \ - len = usbFunctionDescriptor(rq); \ - }else{ \ - len = USB_PROP_LENGTH(cfgProp); \ - usbMsgPtr = (uchar *)(staticName); \ - } \ +#define GET_DESCRIPTOR(cfgProp, staticName) \ + if (cfgProp) { \ + if ((cfgProp)&USB_PROP_IS_RAM) flags = 0; \ + if ((cfgProp)&USB_PROP_IS_DYNAMIC) { \ + len = usbFunctionDescriptor(rq); \ + } else { \ + len = USB_PROP_LENGTH(cfgProp); \ + usbMsgPtr = (uchar *)(staticName); \ + } \ } /* usbDriverDescriptor() is similar to usbFunctionDescriptor(), but used * internally for all types of descriptors. */ -static inline usbMsgLen_t usbDriverDescriptor(usbRequest_t *rq) -{ -usbMsgLen_t len = 0; -uchar flags = USB_FLG_MSGPTR_IS_ROM; +static inline usbMsgLen_t usbDriverDescriptor(usbRequest_t *rq) { + usbMsgLen_t len = 0; + uchar flags = USB_FLG_MSGPTR_IS_ROM; SWITCH_START(rq->wValue.bytes[1]) - SWITCH_CASE(USBDESCR_DEVICE) /* 1 */ - GET_DESCRIPTOR(USB_CFG_DESCR_PROPS_DEVICE, usbDescriptorDevice) - SWITCH_CASE(USBDESCR_CONFIG) /* 2 */ - GET_DESCRIPTOR(USB_CFG_DESCR_PROPS_CONFIGURATION, usbDescriptorConfiguration) - SWITCH_CASE(USBDESCR_STRING) /* 3 */ + SWITCH_CASE(USBDESCR_DEVICE) /* 1 */ + GET_DESCRIPTOR(USB_CFG_DESCR_PROPS_DEVICE, usbDescriptorDevice) + SWITCH_CASE(USBDESCR_CONFIG) /* 2 */ + GET_DESCRIPTOR(USB_CFG_DESCR_PROPS_CONFIGURATION, usbDescriptorConfiguration) + SWITCH_CASE(USBDESCR_STRING) /* 3 */ #if USB_CFG_DESCR_PROPS_STRINGS & USB_PROP_IS_DYNAMIC - if(USB_CFG_DESCR_PROPS_STRINGS & USB_PROP_IS_RAM) - flags = 0; + if (USB_CFG_DESCR_PROPS_STRINGS & USB_PROP_IS_RAM) flags = 0; + len = usbFunctionDescriptor(rq); +#else /* USB_CFG_DESCR_PROPS_STRINGS & USB_PROP_IS_DYNAMIC */ + SWITCH_START(rq->wValue.bytes[0]) + SWITCH_CASE(0) + GET_DESCRIPTOR(USB_CFG_DESCR_PROPS_STRING_0, usbDescriptorString0) + SWITCH_CASE(1) + GET_DESCRIPTOR(USB_CFG_DESCR_PROPS_STRING_VENDOR, usbDescriptorStringVendor) + SWITCH_CASE(2) + GET_DESCRIPTOR(USB_CFG_DESCR_PROPS_STRING_PRODUCT, usbDescriptorStringDevice) + SWITCH_CASE(3) + GET_DESCRIPTOR(USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER, usbDescriptorStringSerialNumber) + SWITCH_DEFAULT + if (USB_CFG_DESCR_PROPS_UNKNOWN & USB_PROP_IS_DYNAMIC) { len = usbFunctionDescriptor(rq); -#else /* USB_CFG_DESCR_PROPS_STRINGS & USB_PROP_IS_DYNAMIC */ - SWITCH_START(rq->wValue.bytes[0]) - SWITCH_CASE(0) - GET_DESCRIPTOR(USB_CFG_DESCR_PROPS_STRING_0, usbDescriptorString0) - SWITCH_CASE(1) - GET_DESCRIPTOR(USB_CFG_DESCR_PROPS_STRING_VENDOR, usbDescriptorStringVendor) - SWITCH_CASE(2) - GET_DESCRIPTOR(USB_CFG_DESCR_PROPS_STRING_PRODUCT, usbDescriptorStringDevice) - SWITCH_CASE(3) - GET_DESCRIPTOR(USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER, usbDescriptorStringSerialNumber) - SWITCH_DEFAULT - if(USB_CFG_DESCR_PROPS_UNKNOWN & USB_PROP_IS_DYNAMIC){ - len = usbFunctionDescriptor(rq); - } - SWITCH_END -#endif /* USB_CFG_DESCR_PROPS_STRINGS & USB_PROP_IS_DYNAMIC */ -#if USB_CFG_DESCR_PROPS_HID_REPORT /* only support HID descriptors if enabled */ - SWITCH_CASE(USBDESCR_HID) /* 0x21 */ - GET_DESCRIPTOR(USB_CFG_DESCR_PROPS_HID, usbDescriptorConfiguration + 18) - SWITCH_CASE(USBDESCR_HID_REPORT)/* 0x22 */ - GET_DESCRIPTOR(USB_CFG_DESCR_PROPS_HID_REPORT, usbDescriptorHidReport) + } + SWITCH_END +#endif /* USB_CFG_DESCR_PROPS_STRINGS & USB_PROP_IS_DYNAMIC */ +#if USB_CFG_DESCR_PROPS_HID_REPORT /* only support HID descriptors if enabled */ + SWITCH_CASE(USBDESCR_HID) /* 0x21 */ + GET_DESCRIPTOR(USB_CFG_DESCR_PROPS_HID, usbDescriptorConfiguration + 18) + SWITCH_CASE(USBDESCR_HID_REPORT) /* 0x22 */ + GET_DESCRIPTOR(USB_CFG_DESCR_PROPS_HID_REPORT, usbDescriptorHidReport) #endif SWITCH_DEFAULT - if(USB_CFG_DESCR_PROPS_UNKNOWN & USB_PROP_IS_DYNAMIC){ - len = usbFunctionDescriptor(rq); - } + if (USB_CFG_DESCR_PROPS_UNKNOWN & USB_PROP_IS_DYNAMIC) { + len = usbFunctionDescriptor(rq); + } SWITCH_END usbMsgFlags = flags; return len; @@ -359,56 +366,53 @@ uchar flags = USB_FLG_MSGPTR_IS_ROM; /* usbDriverSetup() is similar to usbFunctionSetup(), but it's used for * standard requests instead of class and custom requests. */ -static inline usbMsgLen_t usbDriverSetup(usbRequest_t *rq) -{ -uchar len = 0, *dataPtr = usbTxBuf + 9; /* there are 2 bytes free space at the end of the buffer */ -uchar value = rq->wValue.bytes[0]; +static inline usbMsgLen_t usbDriverSetup(usbRequest_t *rq) { + uchar len = 0, *dataPtr = usbTxBuf + 9; /* there are 2 bytes free space at the end of the buffer */ + uchar value = rq->wValue.bytes[0]; #if USB_CFG_IMPLEMENT_HALT -uchar index = rq->wIndex.bytes[0]; + uchar index = rq->wIndex.bytes[0]; #endif dataPtr[0] = 0; /* default reply common to USBRQ_GET_STATUS and USBRQ_GET_INTERFACE */ SWITCH_START(rq->bRequest) - SWITCH_CASE(USBRQ_GET_STATUS) /* 0 */ - uchar recipient = rq->bmRequestType & USBRQ_RCPT_MASK; /* assign arith ops to variables to enforce byte size */ - if(USB_CFG_IS_SELF_POWERED && recipient == USBRQ_RCPT_DEVICE) - dataPtr[0] = USB_CFG_IS_SELF_POWERED; + SWITCH_CASE(USBRQ_GET_STATUS) /* 0 */ + uchar recipient = rq->bmRequestType & USBRQ_RCPT_MASK; /* assign arith ops to variables to enforce byte size */ + if (USB_CFG_IS_SELF_POWERED && recipient == USBRQ_RCPT_DEVICE) dataPtr[0] = USB_CFG_IS_SELF_POWERED; #if USB_CFG_IMPLEMENT_HALT - if(recipient == USBRQ_RCPT_ENDPOINT && index == 0x81) /* request status for endpoint 1 */ - dataPtr[0] = usbTxLen1 == USBPID_STALL; + if (recipient == USBRQ_RCPT_ENDPOINT && index == 0x81) /* request status for endpoint 1 */ + dataPtr[0] = usbTxLen1 == USBPID_STALL; #endif - dataPtr[1] = 0; - len = 2; + dataPtr[1] = 0; + len = 2; #if USB_CFG_IMPLEMENT_HALT - SWITCH_CASE2(USBRQ_CLEAR_FEATURE, USBRQ_SET_FEATURE) /* 1, 3 */ - if(value == 0 && index == 0x81){ /* feature 0 == HALT for endpoint == 1 */ - usbTxLen1 = rq->bRequest == USBRQ_CLEAR_FEATURE ? USBPID_NAK : USBPID_STALL; - usbResetDataToggling(); - } + SWITCH_CASE2(USBRQ_CLEAR_FEATURE, USBRQ_SET_FEATURE) /* 1, 3 */ + if (value == 0 && index == 0x81) { /* feature 0 == HALT for endpoint == 1 */ + usbTxLen1 = rq->bRequest == USBRQ_CLEAR_FEATURE ? USBPID_NAK : USBPID_STALL; + usbResetDataToggling(); + } #endif - SWITCH_CASE(USBRQ_SET_ADDRESS) /* 5 */ - usbNewDeviceAddr = value; - USB_SET_ADDRESS_HOOK(); - SWITCH_CASE(USBRQ_GET_DESCRIPTOR) /* 6 */ - len = usbDriverDescriptor(rq); - goto skipMsgPtrAssignment; - SWITCH_CASE(USBRQ_GET_CONFIGURATION) /* 8 */ - dataPtr = &usbConfiguration; /* send current configuration value */ - len = 1; - SWITCH_CASE(USBRQ_SET_CONFIGURATION) /* 9 */ - usbConfiguration = value; - usbResetStall(); - SWITCH_CASE(USBRQ_GET_INTERFACE) /* 10 */ - len = 1; + SWITCH_CASE(USBRQ_SET_ADDRESS) /* 5 */ + usbNewDeviceAddr = value; + USB_SET_ADDRESS_HOOK(); + SWITCH_CASE(USBRQ_GET_DESCRIPTOR) /* 6 */ + len = usbDriverDescriptor(rq); + goto skipMsgPtrAssignment; + SWITCH_CASE(USBRQ_GET_CONFIGURATION) /* 8 */ + dataPtr = &usbConfiguration; /* send current configuration value */ + len = 1; + SWITCH_CASE(USBRQ_SET_CONFIGURATION) /* 9 */ + usbConfiguration = value; + usbResetStall(); + SWITCH_CASE(USBRQ_GET_INTERFACE) /* 10 */ + len = 1; #if USB_CFG_HAVE_INTRIN_ENDPOINT && !USB_CFG_SUPPRESS_INTR_CODE - SWITCH_CASE(USBRQ_SET_INTERFACE) /* 11 */ - usbResetDataToggling(); - usbResetStall(); + SWITCH_CASE(USBRQ_SET_INTERFACE) /* 11 */ + usbResetDataToggling(); + usbResetStall(); #endif - SWITCH_DEFAULT /* 7=SET_DESCRIPTOR, 12=SYNC_FRAME */ + SWITCH_DEFAULT /* 7=SET_DESCRIPTOR, 12=SYNC_FRAME */ /* Should we add an optional hook here? */ - SWITCH_END - usbMsgPtr = dataPtr; + SWITCH_END usbMsgPtr = dataPtr; skipMsgPtrAssignment: return len; } @@ -419,65 +423,64 @@ skipMsgPtrAssignment: * routine. It distinguishes between SETUP and DATA packets and processes * them accordingly. */ -static inline void usbProcessRx(uchar *data, uchar len) -{ -usbRequest_t *rq = (void *)data; - -/* usbRxToken can be: - * 0x2d 00101101 (USBPID_SETUP for setup data) - * 0xe1 11100001 (USBPID_OUT: data phase of setup transfer) - * 0...0x0f for OUT on endpoint X - */ +static inline void usbProcessRx(uchar *data, uchar len) { + usbRequest_t *rq = (void *)data; + + /* usbRxToken can be: + * 0x2d 00101101 (USBPID_SETUP for setup data) + * 0xe1 11100001 (USBPID_OUT: data phase of setup transfer) + * 0...0x0f for OUT on endpoint X + */ DBG2(0x10 + (usbRxToken & 0xf), data, len + 2); /* SETUP=1d, SETUP-DATA=11, OUTx=1x */ USB_RX_USER_HOOK(data, len) #if USB_CFG_IMPLEMENT_FN_WRITEOUT - if(usbRxToken < 0x10){ /* OUT to endpoint != 0: endpoint number in usbRxToken */ + if (usbRxToken < 0x10) { /* OUT to endpoint != 0: endpoint number in usbRxToken */ usbFunctionWriteOut(data, len); return; } #endif - if(usbRxToken == (uchar)USBPID_SETUP){ - if(len != 8) /* Setup size must be always 8 bytes. Ignore otherwise. */ + if (usbRxToken == (uchar)USBPID_SETUP) { + if (len != 8) /* Setup size must be always 8 bytes. Ignore otherwise. */ return; usbMsgLen_t replyLen; - usbTxBuf[0] = USBPID_DATA0; /* initialize data toggling */ - usbTxLen = USBPID_NAK; /* abort pending transmit */ + usbTxBuf[0] = USBPID_DATA0; /* initialize data toggling */ + usbTxLen = USBPID_NAK; /* abort pending transmit */ usbMsgFlags = 0; - uchar type = rq->bmRequestType & USBRQ_TYPE_MASK; - if(type != USBRQ_TYPE_STANDARD){ /* standard requests are handled by driver */ + uchar type = rq->bmRequestType & USBRQ_TYPE_MASK; + if (type != USBRQ_TYPE_STANDARD) { /* standard requests are handled by driver */ replyLen = usbFunctionSetup(data); - }else{ + } else { replyLen = usbDriverSetup(rq); } #if USB_CFG_IMPLEMENT_FN_READ || USB_CFG_IMPLEMENT_FN_WRITE - if(replyLen == USB_NO_MSG){ /* use user-supplied read/write function */ + if (replyLen == USB_NO_MSG) { /* use user-supplied read/write function */ /* do some conditioning on replyLen, but on IN transfers only */ - if((rq->bmRequestType & USBRQ_DIR_MASK) != USBRQ_DIR_HOST_TO_DEVICE){ - if(sizeof(replyLen) < sizeof(rq->wLength.word)){ /* help compiler with optimizing */ + if ((rq->bmRequestType & USBRQ_DIR_MASK) != USBRQ_DIR_HOST_TO_DEVICE) { + if (sizeof(replyLen) < sizeof(rq->wLength.word)) { /* help compiler with optimizing */ replyLen = rq->wLength.bytes[0]; - }else{ + } else { replyLen = rq->wLength.word; } } usbMsgFlags = USB_FLG_USE_USER_RW; - }else /* The 'else' prevents that we limit a replyLen of USB_NO_MSG to the maximum transfer len. */ + } else /* The 'else' prevents that we limit a replyLen of USB_NO_MSG to the maximum transfer len. */ #endif - if(sizeof(replyLen) < sizeof(rq->wLength.word)){ /* help compiler with optimizing */ - if(!rq->wLength.bytes[1] && replyLen > rq->wLength.bytes[0]) /* limit length to max */ + if (sizeof(replyLen) < sizeof(rq->wLength.word)) { /* help compiler with optimizing */ + if (!rq->wLength.bytes[1] && replyLen > rq->wLength.bytes[0]) /* limit length to max */ replyLen = rq->wLength.bytes[0]; - }else{ - if(replyLen > rq->wLength.word) /* limit length to max */ + } else { + if (replyLen > rq->wLength.word) /* limit length to max */ replyLen = rq->wLength.word; } usbMsgLen = replyLen; - }else{ /* usbRxToken must be USBPID_OUT, which means data phase of setup (control-out) */ + } else { /* usbRxToken must be USBPID_OUT, which means data phase of setup (control-out) */ #if USB_CFG_IMPLEMENT_FN_WRITE - if(usbMsgFlags & USB_FLG_USE_USER_RW){ + if (usbMsgFlags & USB_FLG_USE_USER_RW) { uchar rval = usbFunctionWrite(data, len); - if(rval == 0xff){ /* an error occurred */ + if (rval == 0xff) { /* an error occurred */ usbTxLen = USBPID_STALL; - }else if(rval != 0){ /* This was the final package */ - usbMsgLen = 0; /* answer with a zero-sized data packet */ + } else if (rval != 0) { /* This was the final package */ + usbMsgLen = 0; /* answer with a zero-sized data packet */ } } #endif @@ -489,26 +492,25 @@ usbRequest_t *rq = (void *)data; /* This function is similar to usbFunctionRead(), but it's also called for * data handled automatically by the driver (e.g. descriptor reads). */ -static uchar usbDeviceRead(uchar *data, uchar len) -{ - if(len > 0){ /* don't bother app with 0 sized reads */ +static uchar usbDeviceRead(uchar *data, uchar len) { + if (len > 0) { /* don't bother app with 0 sized reads */ #if USB_CFG_IMPLEMENT_FN_READ - if(usbMsgFlags & USB_FLG_USE_USER_RW){ + if (usbMsgFlags & USB_FLG_USE_USER_RW) { len = usbFunctionRead(data, len); - }else + } else #endif { uchar i = len, *r = usbMsgPtr; - if(usbMsgFlags & USB_FLG_MSGPTR_IS_ROM){ /* ROM data */ - do{ - uchar c = USB_READ_FLASH(r); /* assign to char size variable to enforce byte ops */ + if (usbMsgFlags & USB_FLG_MSGPTR_IS_ROM) { /* ROM data */ + do { + uchar c = USB_READ_FLASH(r); /* assign to char size variable to enforce byte ops */ *data++ = c; r++; - }while(--i); - }else{ /* RAM data */ - do{ + } while (--i); + } else { /* RAM data */ + do { *data++ = *r++; - }while(--i); + } while (--i); } usbMsgPtr = r; } @@ -521,39 +523,36 @@ static uchar usbDeviceRead(uchar *data, uchar len) /* usbBuildTxBlock() is called when we have data to transmit and the * interrupt routine's transmit buffer is empty. */ -static inline void usbBuildTxBlock(void) -{ -usbMsgLen_t wantLen; -uchar len; +static inline void usbBuildTxBlock(void) { + usbMsgLen_t wantLen; + uchar len; wantLen = usbMsgLen; - if(wantLen > 8) - wantLen = 8; + if (wantLen > 8) wantLen = 8; usbMsgLen -= wantLen; usbTxBuf[0] ^= USBPID_DATA0 ^ USBPID_DATA1; /* DATA toggling */ len = usbDeviceRead(usbTxBuf + 1, wantLen); - if(len <= 8){ /* valid data packet */ + if (len <= 8) { /* valid data packet */ usbCrc16Append(&usbTxBuf[1], len); - len += 4; /* length including sync byte */ - if(len < 12) /* a partial package identifies end of message */ + len += 4; /* length including sync byte */ + if (len < 12) /* a partial package identifies end of message */ usbMsgLen = USB_NO_MSG; - }else{ - len = USBPID_STALL; /* stall the endpoint */ + } else { + len = USBPID_STALL; /* stall the endpoint */ usbMsgLen = USB_NO_MSG; } usbTxLen = len; - DBG2(0x20, usbTxBuf, len-1); + DBG2(0x20, usbTxBuf, len - 1); } /* ------------------------------------------------------------------------- */ -static inline void usbHandleResetHook(uchar notResetState) -{ +static inline void usbHandleResetHook(uchar notResetState) { #ifdef USB_RESET_HOOK -static uchar wasReset; -uchar isReset = !notResetState; + static uchar wasReset; + uchar isReset = !notResetState; - if(wasReset != isReset){ + if (wasReset != isReset) { USB_RESET_HOOK(isReset); wasReset = isReset; } @@ -562,40 +561,39 @@ uchar isReset = !notResetState; /* ------------------------------------------------------------------------- */ -USB_PUBLIC void usbPoll(void) -{ -schar len; -uchar i; +USB_PUBLIC void usbPoll(void) { + schar len; + uchar i; len = usbRxLen - 3; - if(len >= 0){ -/* We could check CRC16 here -- but ACK has already been sent anyway. If you - * need data integrity checks with this driver, check the CRC in your app - * code and report errors back to the host. Since the ACK was already sent, - * retries must be handled on application level. - * unsigned crc = usbCrc16(buffer + 1, usbRxLen - 3); - */ + if (len >= 0) { + /* We could check CRC16 here -- but ACK has already been sent anyway. If you + * need data integrity checks with this driver, check the CRC in your app + * code and report errors back to the host. Since the ACK was already sent, + * retries must be handled on application level. + * unsigned crc = usbCrc16(buffer + 1, usbRxLen - 3); + */ usbProcessRx(usbRxBuf + USB_BUFSIZE + 1 - usbInputBufOffset, len); #if USB_CFG_HAVE_FLOWCONTROL - if(usbRxLen > 0) /* only mark as available if not inactivated */ + if (usbRxLen > 0) /* only mark as available if not inactivated */ usbRxLen = 0; #else - usbRxLen = 0; /* mark rx buffer as available */ + usbRxLen = 0; /* mark rx buffer as available */ #endif } - if(usbTxLen & 0x10){ /* transmit system idle */ - if(usbMsgLen != USB_NO_MSG){ /* transmit data pending? */ + if (usbTxLen & 0x10) { /* transmit system idle */ + if (usbMsgLen != USB_NO_MSG) { /* transmit data pending? */ usbBuildTxBlock(); } } - for(i = 20; i > 0; i--){ + for (i = 20; i > 0; i--) { uchar usbLineStatus = USBIN & USBMASK; - if(usbLineStatus != 0) /* SE0 has ended */ + if (usbLineStatus != 0) /* SE0 has ended */ goto isNotReset; } /* RESET condition, called multiple times during reset */ usbNewDeviceAddr = 0; - usbDeviceAddr = 0; + usbDeviceAddr = 0; usbResetStall(); DBG1(0xff, 0, 0); isNotReset: @@ -604,8 +602,7 @@ isNotReset: /* ------------------------------------------------------------------------- */ -USB_PUBLIC void usbInit(void) -{ +USB_PUBLIC void usbInit(void) { #if USB_INTR_CFG_SET != 0 USB_INTR_CFG |= USB_INTR_CFG_SET; #endif @@ -616,9 +613,9 @@ USB_PUBLIC void usbInit(void) usbResetDataToggling(); #if USB_CFG_HAVE_INTRIN_ENDPOINT && !USB_CFG_SUPPRESS_INTR_CODE usbTxLen1 = USBPID_NAK; -#if USB_CFG_HAVE_INTRIN_ENDPOINT3 +# if USB_CFG_HAVE_INTRIN_ENDPOINT3 usbTxLen3 = USBPID_NAK; -#endif +# endif #endif } diff --git a/tmk_core/protocol/vusb/usbdrv/usbdrv.h b/tmk_core/protocol/vusb/usbdrv/usbdrv.h index 42fe16372..88a1bce76 100644 --- a/tmk_core/protocol/vusb/usbdrv/usbdrv.h +++ b/tmk_core/protocol/vusb/usbdrv/usbdrv.h @@ -122,7 +122,7 @@ USB messages, even if they address another (low-speed) device on the same bus. /* --------------------------- Module Interface ---------------------------- */ /* ------------------------------------------------------------------------- */ -#define USBDRV_VERSION 20100715 +#define USBDRV_VERSION 20100715 /* This define uniquely identifies a driver version. It is a decimal number * constructed from the driver's release date in the form YYYYMMDD. If the * driver's behavior or interface changes, you can use this constant to @@ -130,9 +130,8 @@ USB messages, even if they address another (low-speed) device on the same bus. * older than 2006-01-25. */ - #ifndef USB_PUBLIC -#define USB_PUBLIC +# define USB_PUBLIC #endif /* USB_PUBLIC is used as declaration attribute for all functions exported by * the USB driver. The default is no attribute (see above). You may define it @@ -142,28 +141,28 @@ USB messages, even if they address another (low-speed) device on the same bus. */ #ifndef __ASSEMBLER__ -#ifndef uchar -#define uchar unsigned char -#endif -#ifndef schar -#define schar signed char -#endif +# ifndef uchar +# define uchar unsigned char +# endif +# ifndef schar +# define schar signed char +# endif /* shortcuts for well defined 8 bit integer types */ -#if USB_CFG_LONG_TRANSFERS /* if more than 254 bytes transfer size required */ -# define usbMsgLen_t unsigned -#else -# define usbMsgLen_t uchar -#endif +# if USB_CFG_LONG_TRANSFERS /* if more than 254 bytes transfer size required */ +# define usbMsgLen_t unsigned +# else +# define usbMsgLen_t uchar +# endif /* usbMsgLen_t is the data type used for transfer lengths. By default, it is * defined to uchar, allowing a maximum of 254 bytes (255 is reserved for * USB_NO_MSG below). If the usbconfig.h defines USB_CFG_LONG_TRANSFERS to 1, * a 16 bit data type is used, allowing up to 16384 bytes (the rest is used * for flags in the descriptor configuration). */ -#define USB_NO_MSG ((usbMsgLen_t)-1) /* constant meaning "no message" */ +# define USB_NO_MSG ((usbMsgLen_t)-1) /* constant meaning "no message" */ -struct usbRequest; /* forward declaration */ +struct usbRequest; /* forward declaration */ USB_PUBLIC void usbInit(void); /* This function must be called before interrupts are enabled and the main @@ -216,7 +215,7 @@ USB_PUBLIC usbMsgLen_t usbFunctionDescriptor(struct usbRequest *rq); * usbFunctionSetup() above, but it is called only to request USB descriptor * data. See the documentation of usbFunctionSetup() above for more info. */ -#if USB_CFG_HAVE_INTRIN_ENDPOINT +# if USB_CFG_HAVE_INTRIN_ENDPOINT USB_PUBLIC void usbSetInterrupt(uchar *data, uchar len); /* This function sets the message which will be sent during the next interrupt * IN transfer. The message is copied to an internal buffer and must not exceed @@ -224,19 +223,19 @@ USB_PUBLIC void usbSetInterrupt(uchar *data, uchar len); * interrupt status to the host. * If you need to transfer more bytes, use a control read after the interrupt. */ -#define usbInterruptIsReady() (usbTxLen1 & 0x10) +# define usbInterruptIsReady() (usbTxLen1 & 0x10) /* This macro indicates whether the last interrupt message has already been * sent. If you set a new interrupt message before the old was sent, the * message already buffered will be lost. */ -#if USB_CFG_HAVE_INTRIN_ENDPOINT3 +# if USB_CFG_HAVE_INTRIN_ENDPOINT3 USB_PUBLIC void usbSetInterrupt3(uchar *data, uchar len); -#define usbInterruptIsReady3() (usbTxLen3 & 0x10) +# define usbInterruptIsReady3() (usbTxLen3 & 0x10) /* Same as above for endpoint 3 */ -#endif -#endif /* USB_CFG_HAVE_INTRIN_ENDPOINT */ -#if USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH /* simplified interface for backward compatibility */ -#define usbHidReportDescriptor usbDescriptorHidReport +# endif +# endif /* USB_CFG_HAVE_INTRIN_ENDPOINT */ +# if USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH /* simplified interface for backward compatibility */ +# define usbHidReportDescriptor usbDescriptorHidReport /* should be declared as: PROGMEM char usbHidReportDescriptor[]; */ /* If you implement an HID device, you need to provide a report descriptor. * The HID report descriptor syntax is a bit complex. If you understand how @@ -244,8 +243,8 @@ USB_PUBLIC void usbSetInterrupt3(uchar *data, uchar len); * Descriptor Tool from usb.org, see http://www.usb.org/developers/hidpage/. * Otherwise you should probably start with a working example. */ -#endif /* USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH */ -#if USB_CFG_IMPLEMENT_FN_WRITE +# endif /* USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH */ +# if USB_CFG_IMPLEMENT_FN_WRITE USB_PUBLIC uchar usbFunctionWrite(uchar *data, uchar len); /* This function is called by the driver to provide a control transfer's * payload data (control-out). It is called in chunks of up to 8 bytes. The @@ -262,8 +261,8 @@ USB_PUBLIC uchar usbFunctionWrite(uchar *data, uchar len); * In order to get usbFunctionWrite() called, define USB_CFG_IMPLEMENT_FN_WRITE * to 1 in usbconfig.h and return 0xff in usbFunctionSetup().. */ -#endif /* USB_CFG_IMPLEMENT_FN_WRITE */ -#if USB_CFG_IMPLEMENT_FN_READ +# endif /* USB_CFG_IMPLEMENT_FN_WRITE */ +# if USB_CFG_IMPLEMENT_FN_READ USB_PUBLIC uchar usbFunctionRead(uchar *data, uchar len); /* This function is called by the driver to ask the application for a control * transfer's payload data (control-in). It is called in chunks of up to 8 @@ -274,26 +273,24 @@ USB_PUBLIC uchar usbFunctionRead(uchar *data, uchar len); * In order to get usbFunctionRead() called, define USB_CFG_IMPLEMENT_FN_READ * to 1 in usbconfig.h and return 0xff in usbFunctionSetup().. */ -#endif /* USB_CFG_IMPLEMENT_FN_READ */ +# endif /* USB_CFG_IMPLEMENT_FN_READ */ -extern uchar usbRxToken; /* may be used in usbFunctionWriteOut() below */ -#if USB_CFG_IMPLEMENT_FN_WRITEOUT +extern uchar usbRxToken; /* may be used in usbFunctionWriteOut() below */ +# if USB_CFG_IMPLEMENT_FN_WRITEOUT USB_PUBLIC void usbFunctionWriteOut(uchar *data, uchar len); /* This function is called by the driver when data is received on an interrupt- * or bulk-out endpoint. The endpoint number can be found in the global * variable usbRxToken. You must define USB_CFG_IMPLEMENT_FN_WRITEOUT to 1 in * usbconfig.h to get this function called. */ -#endif /* USB_CFG_IMPLEMENT_FN_WRITEOUT */ -#ifdef USB_CFG_PULLUP_IOPORTNAME -#define usbDeviceConnect() ((USB_PULLUP_DDR |= (1<<USB_CFG_PULLUP_BIT)), \ - (USB_PULLUP_OUT |= (1<<USB_CFG_PULLUP_BIT))) -#define usbDeviceDisconnect() ((USB_PULLUP_DDR &= ~(1<<USB_CFG_PULLUP_BIT)), \ - (USB_PULLUP_OUT &= ~(1<<USB_CFG_PULLUP_BIT))) -#else /* USB_CFG_PULLUP_IOPORTNAME */ -#define usbDeviceConnect() (USBDDR &= ~(1<<USBMINUS)) -#define usbDeviceDisconnect() (USBDDR |= (1<<USBMINUS)) -#endif /* USB_CFG_PULLUP_IOPORTNAME */ +# endif /* USB_CFG_IMPLEMENT_FN_WRITEOUT */ +# ifdef USB_CFG_PULLUP_IOPORTNAME +# define usbDeviceConnect() ((USB_PULLUP_DDR |= (1 << USB_CFG_PULLUP_BIT)), (USB_PULLUP_OUT |= (1 << USB_CFG_PULLUP_BIT))) +# define usbDeviceDisconnect() ((USB_PULLUP_DDR &= ~(1 << USB_CFG_PULLUP_BIT)), (USB_PULLUP_OUT &= ~(1 << USB_CFG_PULLUP_BIT))) +# else /* USB_CFG_PULLUP_IOPORTNAME */ +# define usbDeviceConnect() (USBDDR &= ~(1 << USBMINUS)) +# define usbDeviceDisconnect() (USBDDR |= (1 << USBMINUS)) +# endif /* USB_CFG_PULLUP_IOPORTNAME */ /* The macros usbDeviceConnect() and usbDeviceDisconnect() (intended to look * like a function) connect resp. disconnect the device from the host's USB. * If the constants USB_CFG_PULLUP_IOPORT and USB_CFG_PULLUP_BIT are defined @@ -307,7 +304,7 @@ USB_PUBLIC void usbFunctionWriteOut(uchar *data, uchar len); * or use cli() to disable interrupts globally. */ extern unsigned usbCrc16(unsigned data, uchar len); -#define usbCrc16(data, len) usbCrc16((unsigned)(data), len) +# define usbCrc16(data, len) usbCrc16((unsigned)(data), len) /* This function calculates the binary complement of the data CRC used in * USB data packets. The value is used to build raw transmit packets. * You may want to use this function for data checksums or to verify received @@ -315,12 +312,12 @@ extern unsigned usbCrc16(unsigned data, uchar len); * tiny memory model. */ extern unsigned usbCrc16Append(unsigned data, uchar len); -#define usbCrc16Append(data, len) usbCrc16Append((unsigned)(data), len) +# define usbCrc16Append(data, len) usbCrc16Append((unsigned)(data), len) /* This function is equivalent to usbCrc16() above, except that it appends * the 2 bytes CRC (lowbyte first) in the 'data' buffer after reading 'len' * bytes. */ -#if USB_CFG_HAVE_MEASURE_FRAME_LENGTH +# if USB_CFG_HAVE_MEASURE_FRAME_LENGTH extern unsigned usbMeasureFrameLength(void); /* This function MUST be called IMMEDIATELY AFTER USB reset and measures 1/7 of * the number of CPU cycles during one USB frame minus one low speed bit @@ -329,59 +326,58 @@ extern unsigned usbMeasureFrameLength(void); * calling this function. * This can be used to calibrate the AVR's RC oscillator. */ -#endif -extern uchar usbConfiguration; +# endif +extern uchar usbConfiguration; /* This value contains the current configuration set by the host. The driver * allows setting and querying of this variable with the USB SET_CONFIGURATION * and GET_CONFIGURATION requests, but does not use it otherwise. * You may want to reflect the "configured" status with a LED on the device or * switch on high power parts of the circuit only if the device is configured. */ -#if USB_COUNT_SOF -extern volatile uchar usbSofCount; +# if USB_COUNT_SOF +extern volatile uchar usbSofCount; /* This variable is incremented on every SOF packet. It is only available if * the macro USB_COUNT_SOF is defined to a value != 0. */ -#endif -#if USB_CFG_CHECK_DATA_TOGGLING -extern uchar usbCurrentDataToken; +# endif +# if USB_CFG_CHECK_DATA_TOGGLING +extern uchar usbCurrentDataToken; /* This variable can be checked in usbFunctionWrite() and usbFunctionWriteOut() * to ignore duplicate packets. */ -#endif +# endif -#define USB_STRING_DESCRIPTOR_HEADER(stringLength) ((2*(stringLength)+2) | (3<<8)) +# define USB_STRING_DESCRIPTOR_HEADER(stringLength) ((2 * (stringLength) + 2) | (3 << 8)) /* This macro builds a descriptor header for a string descriptor given the * string's length. See usbdrv.c for an example how to use it. */ -#if USB_CFG_HAVE_FLOWCONTROL -extern volatile schar usbRxLen; -#define usbDisableAllRequests() usbRxLen = -1 +# if USB_CFG_HAVE_FLOWCONTROL +extern volatile schar usbRxLen; +# define usbDisableAllRequests() usbRxLen = -1 /* Must be called from usbFunctionWrite(). This macro disables all data input * from the USB interface. Requests from the host are answered with a NAK * while they are disabled. */ -#define usbEnableAllRequests() usbRxLen = 0 +# define usbEnableAllRequests() usbRxLen = 0 /* May only be called if requests are disabled. This macro enables input from * the USB interface after it has been disabled with usbDisableAllRequests(). */ -#define usbAllRequestsAreDisabled() (usbRxLen < 0) +# define usbAllRequestsAreDisabled() (usbRxLen < 0) /* Use this macro to find out whether requests are disabled. It may be needed * to ensure that usbEnableAllRequests() is never called when requests are * enabled. */ -#endif +# endif -#define USB_SET_DATATOKEN1(token) usbTxBuf1[0] = token -#define USB_SET_DATATOKEN3(token) usbTxBuf3[0] = token +# define USB_SET_DATATOKEN1(token) usbTxBuf1[0] = token +# define USB_SET_DATATOKEN3(token) usbTxBuf3[0] = token /* These two macros can be used by application software to reset data toggling * for interrupt-in endpoints 1 and 3. Since the token is toggled BEFORE * sending data, you must set the opposite value of the token which should come * first. */ -#endif /* __ASSEMBLER__ */ - +#endif /* __ASSEMBLER__ */ /* ------------------------------------------------------------------------- */ /* ----------------- Definitions for Descriptor Properties ----------------- */ @@ -390,57 +386,57 @@ extern volatile schar usbRxLen; * about the various methods to define USB descriptors. If you do nothing, * the default descriptors will be used. */ -#define USB_PROP_IS_DYNAMIC (1 << 14) +#define USB_PROP_IS_DYNAMIC (1 << 14) /* If this property is set for a descriptor, usbFunctionDescriptor() will be * used to obtain the particular descriptor. Data directly returned via * usbMsgPtr are FLASH data by default, combine (OR) with USB_PROP_IS_RAM to * return RAM data. */ -#define USB_PROP_IS_RAM (1 << 15) +#define USB_PROP_IS_RAM (1 << 15) /* If this property is set for a descriptor, the data is read from RAM * memory instead of Flash. The property is used for all methods to provide * external descriptors. */ -#define USB_PROP_LENGTH(len) ((len) & 0x3fff) +#define USB_PROP_LENGTH(len) ((len)&0x3fff) /* If a static external descriptor is used, this is the total length of the * descriptor in bytes. */ /* all descriptors which may have properties: */ #ifndef USB_CFG_DESCR_PROPS_DEVICE -#define USB_CFG_DESCR_PROPS_DEVICE 0 +# define USB_CFG_DESCR_PROPS_DEVICE 0 #endif #ifndef USB_CFG_DESCR_PROPS_CONFIGURATION -#define USB_CFG_DESCR_PROPS_CONFIGURATION 0 +# define USB_CFG_DESCR_PROPS_CONFIGURATION 0 #endif #ifndef USB_CFG_DESCR_PROPS_STRINGS -#define USB_CFG_DESCR_PROPS_STRINGS 0 +# define USB_CFG_DESCR_PROPS_STRINGS 0 #endif #ifndef USB_CFG_DESCR_PROPS_STRING_0 -#define USB_CFG_DESCR_PROPS_STRING_0 0 +# define USB_CFG_DESCR_PROPS_STRING_0 0 #endif #ifndef USB_CFG_DESCR_PROPS_STRING_VENDOR -#define USB_CFG_DESCR_PROPS_STRING_VENDOR 0 +# define USB_CFG_DESCR_PROPS_STRING_VENDOR 0 #endif #ifndef USB_CFG_DESCR_PROPS_STRING_PRODUCT -#define USB_CFG_DESCR_PROPS_STRING_PRODUCT 0 +# define USB_CFG_DESCR_PROPS_STRING_PRODUCT 0 #endif #ifndef USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER -#define USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER 0 +# define USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER 0 #endif #ifndef USB_CFG_DESCR_PROPS_HID -#define USB_CFG_DESCR_PROPS_HID 0 +# define USB_CFG_DESCR_PROPS_HID 0 #endif #if !(USB_CFG_DESCR_PROPS_HID_REPORT) -# undef USB_CFG_DESCR_PROPS_HID_REPORT -# if USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH /* do some backward compatibility tricks */ -# define USB_CFG_DESCR_PROPS_HID_REPORT USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH -# else -# define USB_CFG_DESCR_PROPS_HID_REPORT 0 -# endif +# undef USB_CFG_DESCR_PROPS_HID_REPORT +# if USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH /* do some backward compatibility tricks */ +# define USB_CFG_DESCR_PROPS_HID_REPORT USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH +# else +# define USB_CFG_DESCR_PROPS_HID_REPORT 0 +# endif #endif #ifndef USB_CFG_DESCR_PROPS_UNKNOWN -#define USB_CFG_DESCR_PROPS_UNKNOWN 0 +# define USB_CFG_DESCR_PROPS_UNKNOWN 0 #endif /* ------------------ forward declaration of descriptors ------------------- */ @@ -449,46 +445,46 @@ extern volatile schar usbRxLen; */ #ifndef __ASSEMBLER__ extern -#if !(USB_CFG_DESCR_PROPS_DEVICE & USB_PROP_IS_RAM) -PROGMEM -#endif -const char usbDescriptorDevice[]; +# if !(USB_CFG_DESCR_PROPS_DEVICE & USB_PROP_IS_RAM) + PROGMEM +# endif + const char usbDescriptorDevice[]; extern -#if !(USB_CFG_DESCR_PROPS_CONFIGURATION & USB_PROP_IS_RAM) -PROGMEM -#endif -const char usbDescriptorConfiguration[]; +# if !(USB_CFG_DESCR_PROPS_CONFIGURATION & USB_PROP_IS_RAM) + PROGMEM +# endif + const char usbDescriptorConfiguration[]; extern -#if !(USB_CFG_DESCR_PROPS_HID_REPORT & USB_PROP_IS_RAM) -PROGMEM -#endif -const char usbDescriptorHidReport[]; +# if !(USB_CFG_DESCR_PROPS_HID_REPORT & USB_PROP_IS_RAM) + PROGMEM +# endif + const char usbDescriptorHidReport[]; extern -#if !(USB_CFG_DESCR_PROPS_STRING_0 & USB_PROP_IS_RAM) -PROGMEM -#endif -const char usbDescriptorString0[]; +# if !(USB_CFG_DESCR_PROPS_STRING_0 & USB_PROP_IS_RAM) + PROGMEM +# endif + const char usbDescriptorString0[]; extern -#if !(USB_CFG_DESCR_PROPS_STRING_VENDOR & USB_PROP_IS_RAM) -PROGMEM -#endif -const int usbDescriptorStringVendor[]; +# if !(USB_CFG_DESCR_PROPS_STRING_VENDOR & USB_PROP_IS_RAM) + PROGMEM +# endif + const int usbDescriptorStringVendor[]; extern -#if !(USB_CFG_DESCR_PROPS_STRING_PRODUCT & USB_PROP_IS_RAM) -PROGMEM -#endif -const int usbDescriptorStringDevice[]; +# if !(USB_CFG_DESCR_PROPS_STRING_PRODUCT & USB_PROP_IS_RAM) + PROGMEM +# endif + const int usbDescriptorStringDevice[]; extern -#if !(USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER & USB_PROP_IS_RAM) -PROGMEM -#endif -const int usbDescriptorStringSerialNumber[]; +# if !(USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER & USB_PROP_IS_RAM) + PROGMEM +# endif + const int usbDescriptorStringSerialNumber[]; #endif /* __ASSEMBLER__ */ @@ -496,12 +492,12 @@ const int usbDescriptorStringSerialNumber[]; /* ------------------------ General Purpose Macros ------------------------- */ /* ------------------------------------------------------------------------- */ -#define USB_CONCAT(a, b) a ## b -#define USB_CONCAT_EXPANDED(a, b) USB_CONCAT(a, b) +#define USB_CONCAT(a, b) a##b +#define USB_CONCAT_EXPANDED(a, b) USB_CONCAT(a, b) -#define USB_OUTPORT(name) USB_CONCAT(PORT, name) -#define USB_INPORT(name) USB_CONCAT(PIN, name) -#define USB_DDRPORT(name) USB_CONCAT(DDR, name) +#define USB_OUTPORT(name) USB_CONCAT(PORT, name) +#define USB_INPORT(name) USB_CONCAT(PIN, name) +#define USB_DDRPORT(name) USB_CONCAT(DDR, name) /* The double-define trick above lets us concatenate strings which are * defined by macros. */ @@ -511,7 +507,7 @@ const int usbDescriptorStringSerialNumber[]; /* ------------------------------------------------------------------------- */ #if !defined __ASSEMBLER__ && (!defined USB_CFG_VENDOR_ID || !defined USB_CFG_DEVICE_ID) -#warning "You should define USB_CFG_VENDOR_ID and USB_CFG_DEVICE_ID in usbconfig.h" +# warning "You should define USB_CFG_VENDOR_ID and USB_CFG_DEVICE_ID in usbconfig.h" /* If the user has not defined IDs, we default to obdev's free IDs. * See USB-IDs-for-free.txt for details. */ @@ -519,96 +515,96 @@ const int usbDescriptorStringSerialNumber[]; /* make sure we have a VID and PID defined, byte order is lowbyte, highbyte */ #ifndef USB_CFG_VENDOR_ID -# define USB_CFG_VENDOR_ID 0xc0, 0x16 /* = 0x16c0 = 5824 = voti.nl */ +# define USB_CFG_VENDOR_ID 0xc0, 0x16 /* = 0x16c0 = 5824 = voti.nl */ #endif #ifndef USB_CFG_DEVICE_ID -# if USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH -# define USB_CFG_DEVICE_ID 0xdf, 0x05 /* = 0x5df = 1503, shared PID for HIDs */ -# elif USB_CFG_INTERFACE_CLASS == 2 -# define USB_CFG_DEVICE_ID 0xe1, 0x05 /* = 0x5e1 = 1505, shared PID for CDC Modems */ -# else -# define USB_CFG_DEVICE_ID 0xdc, 0x05 /* = 0x5dc = 1500, obdev's free PID */ -# endif +# if USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH +# define USB_CFG_DEVICE_ID 0xdf, 0x05 /* = 0x5df = 1503, shared PID for HIDs */ +# elif USB_CFG_INTERFACE_CLASS == 2 +# define USB_CFG_DEVICE_ID 0xe1, 0x05 /* = 0x5e1 = 1505, shared PID for CDC Modems */ +# else +# define USB_CFG_DEVICE_ID 0xdc, 0x05 /* = 0x5dc = 1500, obdev's free PID */ +# endif #endif /* Derive Output, Input and DataDirection ports from port names */ #ifndef USB_CFG_IOPORTNAME -#error "You must define USB_CFG_IOPORTNAME in usbconfig.h, see usbconfig-prototype.h" +# error "You must define USB_CFG_IOPORTNAME in usbconfig.h, see usbconfig-prototype.h" #endif -#define USBOUT USB_OUTPORT(USB_CFG_IOPORTNAME) -#define USB_PULLUP_OUT USB_OUTPORT(USB_CFG_PULLUP_IOPORTNAME) -#define USBIN USB_INPORT(USB_CFG_IOPORTNAME) -#define USBDDR USB_DDRPORT(USB_CFG_IOPORTNAME) -#define USB_PULLUP_DDR USB_DDRPORT(USB_CFG_PULLUP_IOPORTNAME) +#define USBOUT USB_OUTPORT(USB_CFG_IOPORTNAME) +#define USB_PULLUP_OUT USB_OUTPORT(USB_CFG_PULLUP_IOPORTNAME) +#define USBIN USB_INPORT(USB_CFG_IOPORTNAME) +#define USBDDR USB_DDRPORT(USB_CFG_IOPORTNAME) +#define USB_PULLUP_DDR USB_DDRPORT(USB_CFG_PULLUP_IOPORTNAME) -#define USBMINUS USB_CFG_DMINUS_BIT -#define USBPLUS USB_CFG_DPLUS_BIT -#define USBIDLE (1<<USB_CFG_DMINUS_BIT) /* value representing J state */ -#define USBMASK ((1<<USB_CFG_DPLUS_BIT) | (1<<USB_CFG_DMINUS_BIT)) /* mask for USB I/O bits */ +#define USBMINUS USB_CFG_DMINUS_BIT +#define USBPLUS USB_CFG_DPLUS_BIT +#define USBIDLE (1 << USB_CFG_DMINUS_BIT) /* value representing J state */ +#define USBMASK ((1 << USB_CFG_DPLUS_BIT) | (1 << USB_CFG_DMINUS_BIT)) /* mask for USB I/O bits */ /* defines for backward compatibility with older driver versions: */ -#define USB_CFG_IOPORT USB_OUTPORT(USB_CFG_IOPORTNAME) +#define USB_CFG_IOPORT USB_OUTPORT(USB_CFG_IOPORTNAME) #ifdef USB_CFG_PULLUP_IOPORTNAME -#define USB_CFG_PULLUP_IOPORT USB_OUTPORT(USB_CFG_PULLUP_IOPORTNAME) +# define USB_CFG_PULLUP_IOPORT USB_OUTPORT(USB_CFG_PULLUP_IOPORTNAME) #endif -#ifndef USB_CFG_EP3_NUMBER /* if not defined in usbconfig.h */ -#define USB_CFG_EP3_NUMBER 3 +#ifndef USB_CFG_EP3_NUMBER /* if not defined in usbconfig.h */ +# define USB_CFG_EP3_NUMBER 3 #endif #ifndef USB_CFG_HAVE_INTRIN_ENDPOINT3 -#define USB_CFG_HAVE_INTRIN_ENDPOINT3 0 +# define USB_CFG_HAVE_INTRIN_ENDPOINT3 0 #endif -#define USB_BUFSIZE 11 /* PID, 8 bytes data, 2 bytes CRC */ +#define USB_BUFSIZE 11 /* PID, 8 bytes data, 2 bytes CRC */ /* ----- Try to find registers and bits responsible for ext interrupt 0 ----- */ -#ifndef USB_INTR_CFG /* allow user to override our default */ -# if defined EICRA -# define USB_INTR_CFG EICRA -# else -# define USB_INTR_CFG MCUCR -# endif -#endif -#ifndef USB_INTR_CFG_SET /* allow user to override our default */ -# if defined(USB_COUNT_SOF) || defined(USB_SOF_HOOK) -# define USB_INTR_CFG_SET (1 << ISC01) /* cfg for falling edge */ - /* If any SOF logic is used, the interrupt must be wired to D- where - * we better trigger on falling edge - */ -# else -# define USB_INTR_CFG_SET ((1 << ISC00) | (1 << ISC01)) /* cfg for rising edge */ -# endif -#endif -#ifndef USB_INTR_CFG_CLR /* allow user to override our default */ -# define USB_INTR_CFG_CLR 0 /* no bits to clear */ -#endif - -#ifndef USB_INTR_ENABLE /* allow user to override our default */ -# if defined GIMSK -# define USB_INTR_ENABLE GIMSK -# elif defined EIMSK -# define USB_INTR_ENABLE EIMSK -# else -# define USB_INTR_ENABLE GICR -# endif +#ifndef USB_INTR_CFG /* allow user to override our default */ +# if defined EICRA +# define USB_INTR_CFG EICRA +# else +# define USB_INTR_CFG MCUCR +# endif +#endif +#ifndef USB_INTR_CFG_SET /* allow user to override our default */ +# if defined(USB_COUNT_SOF) || defined(USB_SOF_HOOK) +# define USB_INTR_CFG_SET (1 << ISC01) /* cfg for falling edge */ + /* If any SOF logic is used, the interrupt must be wired to D- where + * we better trigger on falling edge + */ +# else +# define USB_INTR_CFG_SET ((1 << ISC00) | (1 << ISC01)) /* cfg for rising edge */ +# endif +#endif +#ifndef USB_INTR_CFG_CLR /* allow user to override our default */ +# define USB_INTR_CFG_CLR 0 /* no bits to clear */ +#endif + +#ifndef USB_INTR_ENABLE /* allow user to override our default */ +# if defined GIMSK +# define USB_INTR_ENABLE GIMSK +# elif defined EIMSK +# define USB_INTR_ENABLE EIMSK +# else +# define USB_INTR_ENABLE GICR +# endif #endif #ifndef USB_INTR_ENABLE_BIT /* allow user to override our default */ -# define USB_INTR_ENABLE_BIT INT0 +# define USB_INTR_ENABLE_BIT INT0 #endif -#ifndef USB_INTR_PENDING /* allow user to override our default */ -# if defined EIFR -# define USB_INTR_PENDING EIFR -# else -# define USB_INTR_PENDING GIFR -# endif +#ifndef USB_INTR_PENDING /* allow user to override our default */ +# if defined EIFR +# define USB_INTR_PENDING EIFR +# else +# define USB_INTR_PENDING GIFR +# endif #endif -#ifndef USB_INTR_PENDING_BIT /* allow user to override our default */ -# define USB_INTR_PENDING_BIT INTF0 +#ifndef USB_INTR_PENDING_BIT /* allow user to override our default */ +# define USB_INTR_PENDING_BIT INTF0 #endif /* @@ -628,46 +624,45 @@ at90s1200, attiny11, attiny12, attiny15, attiny28: these have no RAM /* ------------------------------------------------------------------------- */ /* USB Token values */ -#define USBPID_SETUP 0x2d -#define USBPID_OUT 0xe1 -#define USBPID_IN 0x69 -#define USBPID_DATA0 0xc3 -#define USBPID_DATA1 0x4b +#define USBPID_SETUP 0x2d +#define USBPID_OUT 0xe1 +#define USBPID_IN 0x69 +#define USBPID_DATA0 0xc3 +#define USBPID_DATA1 0x4b -#define USBPID_ACK 0xd2 -#define USBPID_NAK 0x5a -#define USBPID_STALL 0x1e +#define USBPID_ACK 0xd2 +#define USBPID_NAK 0x5a +#define USBPID_STALL 0x1e #ifndef USB_INITIAL_DATATOKEN -#define USB_INITIAL_DATATOKEN USBPID_DATA1 +# define USB_INITIAL_DATATOKEN USBPID_DATA1 #endif #ifndef __ASSEMBLER__ -typedef struct usbTxStatus{ - volatile uchar len; - uchar buffer[USB_BUFSIZE]; -}usbTxStatus_t; - -extern usbTxStatus_t usbTxStatus1, usbTxStatus3; -#define usbTxLen1 usbTxStatus1.len -#define usbTxBuf1 usbTxStatus1.buffer -#define usbTxLen3 usbTxStatus3.len -#define usbTxBuf3 usbTxStatus3.buffer - - -typedef union usbWord{ - unsigned word; - uchar bytes[2]; -}usbWord_t; - -typedef struct usbRequest{ - uchar bmRequestType; - uchar bRequest; - usbWord_t wValue; - usbWord_t wIndex; - usbWord_t wLength; -}usbRequest_t; +typedef struct usbTxStatus { + volatile uchar len; + uchar buffer[USB_BUFSIZE]; +} usbTxStatus_t; + +extern usbTxStatus_t usbTxStatus1, usbTxStatus3; +# define usbTxLen1 usbTxStatus1.len +# define usbTxBuf1 usbTxStatus1.buffer +# define usbTxLen3 usbTxStatus3.len +# define usbTxBuf3 usbTxStatus3.buffer + +typedef union usbWord { + unsigned word; + uchar bytes[2]; +} usbWord_t; + +typedef struct usbRequest { + uchar bmRequestType; + uchar bRequest; + usbWord_t wValue; + usbWord_t wIndex; + usbWord_t wLength; +} usbRequest_t; /* This structure matches the 8 byte setup request */ #endif @@ -679,56 +674,56 @@ typedef struct usbRequest{ */ /* USB setup recipient values */ -#define USBRQ_RCPT_MASK 0x1f -#define USBRQ_RCPT_DEVICE 0 -#define USBRQ_RCPT_INTERFACE 1 -#define USBRQ_RCPT_ENDPOINT 2 +#define USBRQ_RCPT_MASK 0x1f +#define USBRQ_RCPT_DEVICE 0 +#define USBRQ_RCPT_INTERFACE 1 +#define USBRQ_RCPT_ENDPOINT 2 /* USB request type values */ -#define USBRQ_TYPE_MASK 0x60 -#define USBRQ_TYPE_STANDARD (0<<5) -#define USBRQ_TYPE_CLASS (1<<5) -#define USBRQ_TYPE_VENDOR (2<<5) +#define USBRQ_TYPE_MASK 0x60 +#define USBRQ_TYPE_STANDARD (0 << 5) +#define USBRQ_TYPE_CLASS (1 << 5) +#define USBRQ_TYPE_VENDOR (2 << 5) /* USB direction values: */ -#define USBRQ_DIR_MASK 0x80 -#define USBRQ_DIR_HOST_TO_DEVICE (0<<7) -#define USBRQ_DIR_DEVICE_TO_HOST (1<<7) +#define USBRQ_DIR_MASK 0x80 +#define USBRQ_DIR_HOST_TO_DEVICE (0 << 7) +#define USBRQ_DIR_DEVICE_TO_HOST (1 << 7) /* USB Standard Requests */ -#define USBRQ_GET_STATUS 0 -#define USBRQ_CLEAR_FEATURE 1 -#define USBRQ_SET_FEATURE 3 -#define USBRQ_SET_ADDRESS 5 -#define USBRQ_GET_DESCRIPTOR 6 -#define USBRQ_SET_DESCRIPTOR 7 +#define USBRQ_GET_STATUS 0 +#define USBRQ_CLEAR_FEATURE 1 +#define USBRQ_SET_FEATURE 3 +#define USBRQ_SET_ADDRESS 5 +#define USBRQ_GET_DESCRIPTOR 6 +#define USBRQ_SET_DESCRIPTOR 7 #define USBRQ_GET_CONFIGURATION 8 #define USBRQ_SET_CONFIGURATION 9 -#define USBRQ_GET_INTERFACE 10 -#define USBRQ_SET_INTERFACE 11 -#define USBRQ_SYNCH_FRAME 12 +#define USBRQ_GET_INTERFACE 10 +#define USBRQ_SET_INTERFACE 11 +#define USBRQ_SYNCH_FRAME 12 /* USB descriptor constants */ -#define USBDESCR_DEVICE 1 -#define USBDESCR_CONFIG 2 -#define USBDESCR_STRING 3 -#define USBDESCR_INTERFACE 4 -#define USBDESCR_ENDPOINT 5 -#define USBDESCR_HID 0x21 -#define USBDESCR_HID_REPORT 0x22 -#define USBDESCR_HID_PHYS 0x23 +#define USBDESCR_DEVICE 1 +#define USBDESCR_CONFIG 2 +#define USBDESCR_STRING 3 +#define USBDESCR_INTERFACE 4 +#define USBDESCR_ENDPOINT 5 +#define USBDESCR_HID 0x21 +#define USBDESCR_HID_REPORT 0x22 +#define USBDESCR_HID_PHYS 0x23 //#define USBATTR_BUSPOWER 0x80 // USB 1.1 does not define this value any more -#define USBATTR_SELFPOWER 0x40 -#define USBATTR_REMOTEWAKE 0x20 +#define USBATTR_SELFPOWER 0x40 +#define USBATTR_REMOTEWAKE 0x20 /* USB HID Requests */ -#define USBRQ_HID_GET_REPORT 0x01 -#define USBRQ_HID_GET_IDLE 0x02 -#define USBRQ_HID_GET_PROTOCOL 0x03 -#define USBRQ_HID_SET_REPORT 0x09 -#define USBRQ_HID_SET_IDLE 0x0a -#define USBRQ_HID_SET_PROTOCOL 0x0b +#define USBRQ_HID_GET_REPORT 0x01 +#define USBRQ_HID_GET_IDLE 0x02 +#define USBRQ_HID_GET_PROTOCOL 0x03 +#define USBRQ_HID_SET_REPORT 0x09 +#define USBRQ_HID_SET_IDLE 0x0a +#define USBRQ_HID_SET_PROTOCOL 0x0b /* ------------------------------------------------------------------------- */ diff --git a/tmk_core/protocol/vusb/vusb.c b/tmk_core/protocol/vusb/vusb.c index 60e48c3a9..3719b7aa0 100644 --- a/tmk_core/protocol/vusb/vusb.c +++ b/tmk_core/protocol/vusb/vusb.c @@ -29,36 +29,38 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "bootloader.h" #include <util/delay.h> - static uint8_t vusb_keyboard_leds = 0; -static uint8_t vusb_idle_rate = 0; +static uint8_t vusb_idle_rate = 0; /* Keyboard report send buffer */ #define KBUF_SIZE 16 static report_keyboard_t kbuf[KBUF_SIZE]; -static uint8_t kbuf_head = 0; -static uint8_t kbuf_tail = 0; +static uint8_t kbuf_head = 0; +static uint8_t kbuf_tail = 0; typedef struct { - uint8_t modifier; - uint8_t reserved; - uint8_t keycode[6]; + uint8_t modifier; + uint8_t reserved; + uint8_t keycode[6]; } keyboard_report_t; -static keyboard_report_t keyboard_report; // sent to PC +static keyboard_report_t keyboard_report; // sent to PC #define VUSB_TRANSFER_KEYBOARD_MAX_TRIES 10 /* transfer keyboard report from buffer */ -void vusb_transfer_keyboard(void) -{ +void vusb_transfer_keyboard(void) { for (int i = 0; i < VUSB_TRANSFER_KEYBOARD_MAX_TRIES; i++) { if (usbInterruptIsReady()) { if (kbuf_head != kbuf_tail) { usbSetInterrupt((void *)&kbuf[kbuf_tail], sizeof(report_keyboard_t)); kbuf_tail = (kbuf_tail + 1) % KBUF_SIZE; if (debug_keyboard) { - print("V-USB: kbuf["); pdec(kbuf_tail); print("->"); pdec(kbuf_head); print("]("); + print("V-USB: kbuf["); + pdec(kbuf_tail); + print("->"); + pdec(kbuf_head); + print("]("); phex((kbuf_head < kbuf_tail) ? (KBUF_SIZE - kbuf_tail + kbuf_head) : (kbuf_head - kbuf_tail)); print(")\n"); } @@ -70,39 +72,26 @@ void vusb_transfer_keyboard(void) } } - /*------------------------------------------------------------------* * Host driver *------------------------------------------------------------------*/ static uint8_t keyboard_leds(void); -static void send_keyboard(report_keyboard_t *report); -static void send_mouse(report_mouse_t *report); -static void send_system(uint16_t data); -static void send_consumer(uint16_t data); - -static host_driver_t driver = { - keyboard_leds, - send_keyboard, - send_mouse, - send_system, - send_consumer -}; +static void send_keyboard(report_keyboard_t *report); +static void send_mouse(report_mouse_t *report); +static void send_system(uint16_t data); +static void send_consumer(uint16_t data); -host_driver_t *vusb_driver(void) -{ - return &driver; -} +static host_driver_t driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer}; -static uint8_t keyboard_leds(void) { - return vusb_keyboard_leds; -} +host_driver_t *vusb_driver(void) { return &driver; } + +static uint8_t keyboard_leds(void) { return vusb_keyboard_leds; } -static void send_keyboard(report_keyboard_t *report) -{ +static void send_keyboard(report_keyboard_t *report) { uint8_t next = (kbuf_head + 1) % KBUF_SIZE; if (next != kbuf_tail) { kbuf[kbuf_head] = *report; - kbuf_head = next; + kbuf_head = next; } else { debug("kbuf: full\n"); } @@ -112,119 +101,97 @@ static void send_keyboard(report_keyboard_t *report) vusb_transfer_keyboard(); } - typedef struct { - uint8_t report_id; + uint8_t report_id; report_mouse_t report; -} __attribute__ ((packed)) vusb_mouse_report_t; - -static void send_mouse(report_mouse_t *report) -{ - vusb_mouse_report_t r = { - .report_id = REPORT_ID_MOUSE, - .report = *report - }; +} __attribute__((packed)) vusb_mouse_report_t; + +static void send_mouse(report_mouse_t *report) { + vusb_mouse_report_t r = {.report_id = REPORT_ID_MOUSE, .report = *report}; if (usbInterruptIsReady3()) { usbSetInterrupt3((void *)&r, sizeof(vusb_mouse_report_t)); } } - typedef struct { uint8_t report_id; uint16_t usage; -} __attribute__ ((packed)) report_extra_t; +} __attribute__((packed)) report_extra_t; -static void send_system(uint16_t data) -{ +static void send_system(uint16_t data) { static uint16_t last_data = 0; if (data == last_data) return; last_data = data; - report_extra_t report = { - .report_id = REPORT_ID_SYSTEM, - .usage = data - }; + report_extra_t report = {.report_id = REPORT_ID_SYSTEM, .usage = data}; if (usbInterruptIsReady3()) { usbSetInterrupt3((void *)&report, sizeof(report)); } } -static void send_consumer(uint16_t data) -{ +static void send_consumer(uint16_t data) { static uint16_t last_data = 0; if (data == last_data) return; last_data = data; - report_extra_t report = { - .report_id = REPORT_ID_CONSUMER, - .usage = data - }; + report_extra_t report = {.report_id = REPORT_ID_CONSUMER, .usage = data}; if (usbInterruptIsReady3()) { usbSetInterrupt3((void *)&report, sizeof(report)); } } - - /*------------------------------------------------------------------* * Request from host * *------------------------------------------------------------------*/ static struct { - uint16_t len; - enum { - NONE, - BOOTLOADER, - SET_LED - } kind; + uint16_t len; + enum { NONE, BOOTLOADER, SET_LED } kind; } last_req; -usbMsgLen_t usbFunctionSetup(uchar data[8]) -{ -usbRequest_t *rq = (void *)data; +usbMsgLen_t usbFunctionSetup(uchar data[8]) { + usbRequest_t *rq = (void *)data; - if((rq->bmRequestType & USBRQ_TYPE_MASK) == USBRQ_TYPE_CLASS){ /* class request type */ - if(rq->bRequest == USBRQ_HID_GET_REPORT){ + if ((rq->bmRequestType & USBRQ_TYPE_MASK) == USBRQ_TYPE_CLASS) { /* class request type */ + if (rq->bRequest == USBRQ_HID_GET_REPORT) { debug("GET_REPORT:"); /* we only have one report type, so don't look at wValue */ usbMsgPtr = (void *)&keyboard_report; return sizeof(keyboard_report); - }else if(rq->bRequest == USBRQ_HID_GET_IDLE){ + } else if (rq->bRequest == USBRQ_HID_GET_IDLE) { debug("GET_IDLE: "); - //debug_hex(vusb_idle_rate); + // debug_hex(vusb_idle_rate); usbMsgPtr = &vusb_idle_rate; return 1; - }else if(rq->bRequest == USBRQ_HID_SET_IDLE){ + } else if (rq->bRequest == USBRQ_HID_SET_IDLE) { vusb_idle_rate = rq->wValue.bytes[1]; debug("SET_IDLE: "); debug_hex(vusb_idle_rate); - }else if(rq->bRequest == USBRQ_HID_SET_REPORT){ + } else if (rq->bRequest == USBRQ_HID_SET_REPORT) { debug("SET_REPORT: "); // Report Type: 0x02(Out)/ReportID: 0x00(none) && Interface: 0(keyboard) if (rq->wValue.word == 0x0200 && rq->wIndex.word == 0) { debug("SET_LED: "); last_req.kind = SET_LED; - last_req.len = rq->wLength.word; + last_req.len = rq->wLength.word; #ifdef BOOTLOADER_SIZE - } else if(rq->wValue.word == 0x0301) { + } else if (rq->wValue.word == 0x0301) { last_req.kind = BOOTLOADER; - last_req.len = rq->wLength.word; + last_req.len = rq->wLength.word; #endif } - return USB_NO_MSG; // to get data in usbFunctionWrite + return USB_NO_MSG; // to get data in usbFunctionWrite } else { debug("UNKNOWN:"); } - }else{ + } else { debug("VENDOR:"); /* no vendor specific requests implemented */ } debug("\n"); - return 0; /* default for not implemented requests: return no data back to host */ + return 0; /* default for not implemented requests: return no data back to host */ } -uchar usbFunctionWrite(uchar *data, uchar len) -{ +uchar usbFunctionWrite(uchar *data, uchar len) { if (last_req.len == 0) { return -1; } @@ -234,7 +201,7 @@ uchar usbFunctionWrite(uchar *data, uchar len) debug_hex(data[0]); debug("\n"); vusb_keyboard_leds = data[0]; - last_req.len = 0; + last_req.len = 0; return 1; break; case BOOTLOADER: @@ -250,8 +217,6 @@ uchar usbFunctionWrite(uchar *data, uchar len) return 1; } - - /*------------------------------------------------------------------* * Descriptors * *------------------------------------------------------------------*/ @@ -262,38 +227,38 @@ uchar usbFunctionWrite(uchar *data, uchar len) * from an example in HID spec appendix */ const PROGMEM uchar keyboard_hid_report[] = { - 0x05, 0x01, // Usage Page (Generic Desktop), - 0x09, 0x06, // Usage (Keyboard), - 0xA1, 0x01, // Collection (Application), - 0x75, 0x01, // Report Size (1), - 0x95, 0x08, // Report Count (8), - 0x05, 0x07, // Usage Page (Key Codes), - 0x19, 0xE0, // Usage Minimum (224), - 0x29, 0xE7, // Usage Maximum (231), - 0x15, 0x00, // Logical Minimum (0), - 0x25, 0x01, // Logical Maximum (1), - 0x81, 0x02, // Input (Data, Variable, Absolute), ;Modifier byte - 0x95, 0x01, // Report Count (1), - 0x75, 0x08, // Report Size (8), - 0x81, 0x03, // Input (Constant), ;Reserved byte - 0x95, 0x05, // Report Count (5), - 0x75, 0x01, // Report Size (1), - 0x05, 0x08, // Usage Page (LEDs), - 0x19, 0x01, // Usage Minimum (1), - 0x29, 0x05, // Usage Maximum (5), - 0x91, 0x02, // Output (Data, Variable, Absolute), ;LED report - 0x95, 0x01, // Report Count (1), - 0x75, 0x03, // Report Size (3), - 0x91, 0x03, // Output (Constant), ;LED report padding - 0x95, 0x06, // Report Count (6), - 0x75, 0x08, // Report Size (8), - 0x15, 0x00, // Logical Minimum (0), - 0x26, 0xFF, 0x00, // Logical Maximum(255), - 0x05, 0x07, // Usage Page (Key Codes), - 0x19, 0x00, // Usage Minimum (0), - 0x29, 0xFF, // Usage Maximum (255), - 0x81, 0x00, // Input (Data, Array), - 0xc0 // End Collection + 0x05, 0x01, // Usage Page (Generic Desktop), + 0x09, 0x06, // Usage (Keyboard), + 0xA1, 0x01, // Collection (Application), + 0x75, 0x01, // Report Size (1), + 0x95, 0x08, // Report Count (8), + 0x05, 0x07, // Usage Page (Key Codes), + 0x19, 0xE0, // Usage Minimum (224), + 0x29, 0xE7, // Usage Maximum (231), + 0x15, 0x00, // Logical Minimum (0), + 0x25, 0x01, // Logical Maximum (1), + 0x81, 0x02, // Input (Data, Variable, Absolute), ;Modifier byte + 0x95, 0x01, // Report Count (1), + 0x75, 0x08, // Report Size (8), + 0x81, 0x03, // Input (Constant), ;Reserved byte + 0x95, 0x05, // Report Count (5), + 0x75, 0x01, // Report Size (1), + 0x05, 0x08, // Usage Page (LEDs), + 0x19, 0x01, // Usage Minimum (1), + 0x29, 0x05, // Usage Maximum (5), + 0x91, 0x02, // Output (Data, Variable, Absolute), ;LED report + 0x95, 0x01, // Report Count (1), + 0x75, 0x03, // Report Size (3), + 0x91, 0x03, // Output (Constant), ;LED report padding + 0x95, 0x06, // Report Count (6), + 0x75, 0x08, // Report Size (8), + 0x15, 0x00, // Logical Minimum (0), + 0x26, 0xFF, 0x00, // Logical Maximum(255), + 0x05, 0x07, // Usage Page (Key Codes), + 0x19, 0x00, // Usage Minimum (0), + 0x29, 0xFF, // Usage Maximum (255), + 0x81, 0x00, // Input (Data, Array), + 0xc0 // End Collection }; /* @@ -306,196 +271,191 @@ const PROGMEM uchar keyboard_hid_report[] = { */ const PROGMEM uchar mouse_hid_report[] = { /* mouse */ - 0x05, 0x01, // USAGE_PAGE (Generic Desktop) - 0x09, 0x02, // USAGE (Mouse) - 0xa1, 0x01, // COLLECTION (Application) - 0x85, REPORT_ID_MOUSE, // REPORT_ID (1) - 0x09, 0x01, // USAGE (Pointer) - 0xa1, 0x00, // COLLECTION (Physical) - // ---------------------------- Buttons - 0x05, 0x09, // USAGE_PAGE (Button) - 0x19, 0x01, // USAGE_MINIMUM (Button 1) - 0x29, 0x05, // USAGE_MAXIMUM (Button 5) - 0x15, 0x00, // LOGICAL_MINIMUM (0) - 0x25, 0x01, // LOGICAL_MAXIMUM (1) - 0x75, 0x01, // REPORT_SIZE (1) - 0x95, 0x05, // REPORT_COUNT (5) - 0x81, 0x02, // INPUT (Data,Var,Abs) - 0x75, 0x03, // REPORT_SIZE (3) - 0x95, 0x01, // REPORT_COUNT (1) - 0x81, 0x03, // INPUT (Cnst,Var,Abs) - // ---------------------------- X,Y position - 0x05, 0x01, // USAGE_PAGE (Generic Desktop) - 0x09, 0x30, // USAGE (X) - 0x09, 0x31, // USAGE (Y) - 0x15, 0x81, // LOGICAL_MINIMUM (-127) - 0x25, 0x7f, // LOGICAL_MAXIMUM (127) - 0x75, 0x08, // REPORT_SIZE (8) - 0x95, 0x02, // REPORT_COUNT (2) - 0x81, 0x06, // INPUT (Data,Var,Rel) - // ---------------------------- Vertical wheel - 0x09, 0x38, // USAGE (Wheel) - 0x15, 0x81, // LOGICAL_MINIMUM (-127) - 0x25, 0x7f, // LOGICAL_MAXIMUM (127) - 0x35, 0x00, // PHYSICAL_MINIMUM (0) - reset physical - 0x45, 0x00, // PHYSICAL_MAXIMUM (0) - 0x75, 0x08, // REPORT_SIZE (8) - 0x95, 0x01, // REPORT_COUNT (1) - 0x81, 0x06, // INPUT (Data,Var,Rel) - // ---------------------------- Horizontal wheel - 0x05, 0x0c, // USAGE_PAGE (Consumer Devices) - 0x0a, 0x38, 0x02, // USAGE (AC Pan) - 0x15, 0x81, // LOGICAL_MINIMUM (-127) - 0x25, 0x7f, // LOGICAL_MAXIMUM (127) - 0x75, 0x08, // REPORT_SIZE (8) - 0x95, 0x01, // REPORT_COUNT (1) - 0x81, 0x06, // INPUT (Data,Var,Rel) - 0xc0, // END_COLLECTION - 0xc0, // END_COLLECTION + 0x05, 0x01, // USAGE_PAGE (Generic Desktop) + 0x09, 0x02, // USAGE (Mouse) + 0xa1, 0x01, // COLLECTION (Application) + 0x85, REPORT_ID_MOUSE, // REPORT_ID (1) + 0x09, 0x01, // USAGE (Pointer) + 0xa1, 0x00, // COLLECTION (Physical) + // ---------------------------- Buttons + 0x05, 0x09, // USAGE_PAGE (Button) + 0x19, 0x01, // USAGE_MINIMUM (Button 1) + 0x29, 0x05, // USAGE_MAXIMUM (Button 5) + 0x15, 0x00, // LOGICAL_MINIMUM (0) + 0x25, 0x01, // LOGICAL_MAXIMUM (1) + 0x75, 0x01, // REPORT_SIZE (1) + 0x95, 0x05, // REPORT_COUNT (5) + 0x81, 0x02, // INPUT (Data,Var,Abs) + 0x75, 0x03, // REPORT_SIZE (3) + 0x95, 0x01, // REPORT_COUNT (1) + 0x81, 0x03, // INPUT (Cnst,Var,Abs) + // ---------------------------- X,Y position + 0x05, 0x01, // USAGE_PAGE (Generic Desktop) + 0x09, 0x30, // USAGE (X) + 0x09, 0x31, // USAGE (Y) + 0x15, 0x81, // LOGICAL_MINIMUM (-127) + 0x25, 0x7f, // LOGICAL_MAXIMUM (127) + 0x75, 0x08, // REPORT_SIZE (8) + 0x95, 0x02, // REPORT_COUNT (2) + 0x81, 0x06, // INPUT (Data,Var,Rel) + // ---------------------------- Vertical wheel + 0x09, 0x38, // USAGE (Wheel) + 0x15, 0x81, // LOGICAL_MINIMUM (-127) + 0x25, 0x7f, // LOGICAL_MAXIMUM (127) + 0x35, 0x00, // PHYSICAL_MINIMUM (0) - reset physical + 0x45, 0x00, // PHYSICAL_MAXIMUM (0) + 0x75, 0x08, // REPORT_SIZE (8) + 0x95, 0x01, // REPORT_COUNT (1) + 0x81, 0x06, // INPUT (Data,Var,Rel) + // ---------------------------- Horizontal wheel + 0x05, 0x0c, // USAGE_PAGE (Consumer Devices) + 0x0a, 0x38, 0x02, // USAGE (AC Pan) + 0x15, 0x81, // LOGICAL_MINIMUM (-127) + 0x25, 0x7f, // LOGICAL_MAXIMUM (127) + 0x75, 0x08, // REPORT_SIZE (8) + 0x95, 0x01, // REPORT_COUNT (1) + 0x81, 0x06, // INPUT (Data,Var,Rel) + 0xc0, // END_COLLECTION + 0xc0, // END_COLLECTION /* system control */ - 0x05, 0x01, // USAGE_PAGE (Generic Desktop) - 0x09, 0x80, // USAGE (System Control) - 0xa1, 0x01, // COLLECTION (Application) - 0x85, REPORT_ID_SYSTEM, // REPORT_ID (2) - 0x15, 0x01, // LOGICAL_MINIMUM (0x1) - 0x26, 0xb7, 0x00, // LOGICAL_MAXIMUM (0xb7) - 0x19, 0x01, // USAGE_MINIMUM (0x1) - 0x29, 0xb7, // USAGE_MAXIMUM (0xb7) - 0x75, 0x10, // REPORT_SIZE (16) - 0x95, 0x01, // REPORT_COUNT (1) - 0x81, 0x00, // INPUT (Data,Array,Abs) - 0xc0, // END_COLLECTION + 0x05, 0x01, // USAGE_PAGE (Generic Desktop) + 0x09, 0x80, // USAGE (System Control) + 0xa1, 0x01, // COLLECTION (Application) + 0x85, REPORT_ID_SYSTEM, // REPORT_ID (2) + 0x15, 0x01, // LOGICAL_MINIMUM (0x1) + 0x26, 0xb7, 0x00, // LOGICAL_MAXIMUM (0xb7) + 0x19, 0x01, // USAGE_MINIMUM (0x1) + 0x29, 0xb7, // USAGE_MAXIMUM (0xb7) + 0x75, 0x10, // REPORT_SIZE (16) + 0x95, 0x01, // REPORT_COUNT (1) + 0x81, 0x00, // INPUT (Data,Array,Abs) + 0xc0, // END_COLLECTION /* consumer */ - 0x05, 0x0c, // USAGE_PAGE (Consumer Devices) - 0x09, 0x01, // USAGE (Consumer Control) - 0xa1, 0x01, // COLLECTION (Application) - 0x85, REPORT_ID_CONSUMER, // REPORT_ID (3) - 0x15, 0x01, // LOGICAL_MINIMUM (0x1) - 0x26, 0x9c, 0x02, // LOGICAL_MAXIMUM (0x29c) - 0x19, 0x01, // USAGE_MINIMUM (0x1) - 0x2a, 0x9c, 0x02, // USAGE_MAXIMUM (0x29c) - 0x75, 0x10, // REPORT_SIZE (16) - 0x95, 0x01, // REPORT_COUNT (1) - 0x81, 0x00, // INPUT (Data,Array,Abs) - 0xc0, // END_COLLECTION + 0x05, 0x0c, // USAGE_PAGE (Consumer Devices) + 0x09, 0x01, // USAGE (Consumer Control) + 0xa1, 0x01, // COLLECTION (Application) + 0x85, REPORT_ID_CONSUMER, // REPORT_ID (3) + 0x15, 0x01, // LOGICAL_MINIMUM (0x1) + 0x26, 0x9c, 0x02, // LOGICAL_MAXIMUM (0x29c) + 0x19, 0x01, // USAGE_MINIMUM (0x1) + 0x2a, 0x9c, 0x02, // USAGE_MAXIMUM (0x29c) + 0x75, 0x10, // REPORT_SIZE (16) + 0x95, 0x01, // REPORT_COUNT (1) + 0x81, 0x00, // INPUT (Data,Array,Abs) + 0xc0, // END_COLLECTION }; - -/* +/* * Descriptor for compite device: Keyboard + Mouse - * + * * contains: device, interface, HID and endpoint descriptors */ #if USB_CFG_DESCR_PROPS_CONFIGURATION -const PROGMEM char usbDescriptorConfiguration[] = { /* USB configuration descriptor */ - 9, /* sizeof(usbDescriptorConfiguration): length of descriptor in bytes */ - USBDESCR_CONFIG, /* descriptor type */ +const PROGMEM char usbDescriptorConfiguration[] = { + /* USB configuration descriptor */ + 9, /* sizeof(usbDescriptorConfiguration): length of descriptor in bytes */ + USBDESCR_CONFIG, /* descriptor type */ 9 + (9 + 9 + 7) + (9 + 9 + 7), 0, - //18 + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT3 + 9, 0, - /* total length of data returned (including inlined descriptors) */ - 2, /* number of interfaces in this configuration */ - 1, /* index of this configuration */ - 0, /* configuration name string index */ -#if USB_CFG_IS_SELF_POWERED - (1 << 7) | USBATTR_SELFPOWER, /* attributes */ -#else - (1 << 7), /* attributes */ -#endif - USB_CFG_MAX_BUS_POWER/2, /* max USB current in 2mA units */ + // 18 + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT3 + 9, 0, + /* total length of data returned (including inlined descriptors) */ + 2, /* number of interfaces in this configuration */ + 1, /* index of this configuration */ + 0, /* configuration name string index */ +# if USB_CFG_IS_SELF_POWERED + (1 << 7) | USBATTR_SELFPOWER, /* attributes */ +# else + (1 << 7), /* attributes */ +# endif + USB_CFG_MAX_BUS_POWER / 2, /* max USB current in 2mA units */ /* * Keyboard interface */ /* Interface descriptor */ - 9, /* sizeof(usbDescrInterface): length of descriptor in bytes */ - USBDESCR_INTERFACE, /* descriptor type */ - 0, /* index of this interface */ - 0, /* alternate setting for this interface */ - USB_CFG_HAVE_INTRIN_ENDPOINT, /* endpoints excl 0: number of endpoint descriptors to follow */ - USB_CFG_INTERFACE_CLASS, - USB_CFG_INTERFACE_SUBCLASS, - USB_CFG_INTERFACE_PROTOCOL, - 0, /* string index for interface */ + 9, /* sizeof(usbDescrInterface): length of descriptor in bytes */ + USBDESCR_INTERFACE, /* descriptor type */ + 0, /* index of this interface */ + 0, /* alternate setting for this interface */ + USB_CFG_HAVE_INTRIN_ENDPOINT, /* endpoints excl 0: number of endpoint descriptors to follow */ + USB_CFG_INTERFACE_CLASS, USB_CFG_INTERFACE_SUBCLASS, USB_CFG_INTERFACE_PROTOCOL, 0, /* string index for interface */ /* HID descriptor */ - 9, /* sizeof(usbDescrHID): length of descriptor in bytes */ - USBDESCR_HID, /* descriptor type: HID */ - 0x01, 0x01, /* BCD representation of HID version */ - 0x00, /* target country code */ - 0x01, /* number of HID Report (or other HID class) Descriptor infos to follow */ - 0x22, /* descriptor type: report */ - sizeof(keyboard_hid_report), 0, /* total length of report descriptor */ - /* Endpoint descriptor */ -#if USB_CFG_HAVE_INTRIN_ENDPOINT /* endpoint descriptor for endpoint 1 */ - 7, /* sizeof(usbDescrEndpoint) */ - USBDESCR_ENDPOINT, /* descriptor type = endpoint */ - (char)0x81, /* IN endpoint number 1 */ - 0x03, /* attrib: Interrupt endpoint */ - 8, 0, /* maximum packet size */ - USB_CFG_INTR_POLL_INTERVAL, /* in ms */ -#endif + 9, /* sizeof(usbDescrHID): length of descriptor in bytes */ + USBDESCR_HID, /* descriptor type: HID */ + 0x01, 0x01, /* BCD representation of HID version */ + 0x00, /* target country code */ + 0x01, /* number of HID Report (or other HID class) Descriptor infos to follow */ + 0x22, /* descriptor type: report */ + sizeof(keyboard_hid_report), 0, /* total length of report descriptor */ +/* Endpoint descriptor */ +# if USB_CFG_HAVE_INTRIN_ENDPOINT /* endpoint descriptor for endpoint 1 */ + 7, /* sizeof(usbDescrEndpoint) */ + USBDESCR_ENDPOINT, /* descriptor type = endpoint */ + (char)0x81, /* IN endpoint number 1 */ + 0x03, /* attrib: Interrupt endpoint */ + 8, 0, /* maximum packet size */ + USB_CFG_INTR_POLL_INTERVAL, /* in ms */ +# endif /* * Mouse interface */ /* Interface descriptor */ - 9, /* sizeof(usbDescrInterface): length of descriptor in bytes */ - USBDESCR_INTERFACE, /* descriptor type */ - 1, /* index of this interface */ - 0, /* alternate setting for this interface */ + 9, /* sizeof(usbDescrInterface): length of descriptor in bytes */ + USBDESCR_INTERFACE, /* descriptor type */ + 1, /* index of this interface */ + 0, /* alternate setting for this interface */ USB_CFG_HAVE_INTRIN_ENDPOINT3, /* endpoints excl 0: number of endpoint descriptors to follow */ - 0x03, /* CLASS: HID */ - 0, /* SUBCLASS: none */ - 0, /* PROTOCOL: none */ - 0, /* string index for interface */ + 0x03, /* CLASS: HID */ + 0, /* SUBCLASS: none */ + 0, /* PROTOCOL: none */ + 0, /* string index for interface */ /* HID descriptor */ - 9, /* sizeof(usbDescrHID): length of descriptor in bytes */ - USBDESCR_HID, /* descriptor type: HID */ - 0x01, 0x01, /* BCD representation of HID version */ - 0x00, /* target country code */ - 0x01, /* number of HID Report (or other HID class) Descriptor infos to follow */ - 0x22, /* descriptor type: report */ - sizeof(mouse_hid_report), 0, /* total length of report descriptor */ -#if USB_CFG_HAVE_INTRIN_ENDPOINT3 /* endpoint descriptor for endpoint 3 */ + 9, /* sizeof(usbDescrHID): length of descriptor in bytes */ + USBDESCR_HID, /* descriptor type: HID */ + 0x01, 0x01, /* BCD representation of HID version */ + 0x00, /* target country code */ + 0x01, /* number of HID Report (or other HID class) Descriptor infos to follow */ + 0x22, /* descriptor type: report */ + sizeof(mouse_hid_report), 0, /* total length of report descriptor */ +# if USB_CFG_HAVE_INTRIN_ENDPOINT3 /* endpoint descriptor for endpoint 3 */ /* Endpoint descriptor */ - 7, /* sizeof(usbDescrEndpoint) */ - USBDESCR_ENDPOINT, /* descriptor type = endpoint */ + 7, /* sizeof(usbDescrEndpoint) */ + USBDESCR_ENDPOINT, /* descriptor type = endpoint */ (char)(0x80 | USB_CFG_EP3_NUMBER), /* IN endpoint number 3 */ - 0x03, /* attrib: Interrupt endpoint */ - 8, 0, /* maximum packet size */ - USB_CFG_INTR_POLL_INTERVAL, /* in ms */ -#endif + 0x03, /* attrib: Interrupt endpoint */ + 8, 0, /* maximum packet size */ + USB_CFG_INTR_POLL_INTERVAL, /* in ms */ +# endif }; #endif - -USB_PUBLIC usbMsgLen_t usbFunctionDescriptor(struct usbRequest *rq) -{ +USB_PUBLIC usbMsgLen_t usbFunctionDescriptor(struct usbRequest *rq) { usbMsgLen_t len = 0; -/* - debug("usbFunctionDescriptor: "); - debug_hex(rq->bmRequestType); debug(" "); - debug_hex(rq->bRequest); debug(" "); - debug_hex16(rq->wValue.word); debug(" "); - debug_hex16(rq->wIndex.word); debug(" "); - debug_hex16(rq->wLength.word); debug("\n"); -*/ + /* + debug("usbFunctionDescriptor: "); + debug_hex(rq->bmRequestType); debug(" "); + debug_hex(rq->bRequest); debug(" "); + debug_hex16(rq->wValue.word); debug(" "); + debug_hex16(rq->wIndex.word); debug(" "); + debug_hex16(rq->wLength.word); debug("\n"); + */ switch (rq->wValue.bytes[1]) { #if USB_CFG_DESCR_PROPS_CONFIGURATION case USBDESCR_CONFIG: usbMsgPtr = (unsigned char *)usbDescriptorConfiguration; - len = sizeof(usbDescriptorConfiguration); + len = sizeof(usbDescriptorConfiguration); break; #endif case USBDESCR_HID: switch (rq->wValue.bytes[0]) { case 0: usbMsgPtr = (unsigned char *)(usbDescriptorConfiguration + 9 + 9); - len = 9; + len = 9; break; case 1: usbMsgPtr = (unsigned char *)(usbDescriptorConfiguration + 9 + (9 + 9 + 7) + 9); - len = 9; + len = 9; break; } break; @@ -504,15 +464,15 @@ USB_PUBLIC usbMsgLen_t usbFunctionDescriptor(struct usbRequest *rq) switch (rq->wIndex.word) { case 0: usbMsgPtr = (unsigned char *)keyboard_hid_report; - len = sizeof(keyboard_hid_report); + len = sizeof(keyboard_hid_report); break; case 1: usbMsgPtr = (unsigned char *)mouse_hid_report; - len = sizeof(mouse_hid_report); + len = sizeof(mouse_hid_report); break; } break; } - //debug("desc len: "); debug_hex(len); debug("\n"); + // debug("desc len: "); debug_hex(len); debug("\n"); return len; } diff --git a/tmk_core/protocol/vusb/vusb.h b/tmk_core/protocol/vusb/vusb.h index 5accf233b..7e3f8c394 100644 --- a/tmk_core/protocol/vusb/vusb.h +++ b/tmk_core/protocol/vusb/vusb.h @@ -20,8 +20,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "host_driver.h" - host_driver_t *vusb_driver(void); -void vusb_transfer_keyboard(void); +void vusb_transfer_keyboard(void); #endif diff --git a/tmk_core/protocol/xt.h b/tmk_core/protocol/xt.h index 93bc5daf8..e7e1a13f4 100644 --- a/tmk_core/protocol/xt.h +++ b/tmk_core/protocol/xt.h @@ -39,33 +39,35 @@ POSSIBILITY OF SUCH DAMAGE. #ifndef XT_H #define XT_H -#define XT_DATA_IN() do { \ - XT_DATA_DDR &= ~(1<<XT_DATA_BIT); \ - XT_DATA_PORT |= (1<<XT_DATA_BIT); \ -} while (0) - -#define XT_DATA_READ() (XT_DATA_PIN&(1<<XT_DATA_BIT)) - -#define XT_DATA_LO() do { \ - XT_DATA_PORT &= ~(1<<XT_DATA_BIT); \ - XT_DATA_DDR |= (1<<XT_DATA_BIT); \ -} while (0) - - -#define XT_CLOCK_IN() do { \ - XT_CLOCK_DDR &= ~(1<<XT_CLOCK_BIT); \ - XT_CLOCK_PORT |= (1<<XT_CLOCK_BIT); \ -} while (0) - -#define XT_CLOCK_READ() (XT_CLOCK_PIN&(1<<XT_CLOCK_BIT)) - -#define XT_CLOCK_LO() do { \ - XT_CLOCK_PORT &= ~(1<<XT_CLOCK_BIT); \ - XT_CLOCK_DDR |= (1<<XT_CLOCK_BIT); \ -} while (0) - - -void xt_host_init(void); +#define XT_DATA_IN() \ + do { \ + XT_DATA_DDR &= ~(1 << XT_DATA_BIT); \ + XT_DATA_PORT |= (1 << XT_DATA_BIT); \ + } while (0) + +#define XT_DATA_READ() (XT_DATA_PIN & (1 << XT_DATA_BIT)) + +#define XT_DATA_LO() \ + do { \ + XT_DATA_PORT &= ~(1 << XT_DATA_BIT); \ + XT_DATA_DDR |= (1 << XT_DATA_BIT); \ + } while (0) + +#define XT_CLOCK_IN() \ + do { \ + XT_CLOCK_DDR &= ~(1 << XT_CLOCK_BIT); \ + XT_CLOCK_PORT |= (1 << XT_CLOCK_BIT); \ + } while (0) + +#define XT_CLOCK_READ() (XT_CLOCK_PIN & (1 << XT_CLOCK_BIT)) + +#define XT_CLOCK_LO() \ + do { \ + XT_CLOCK_PORT &= ~(1 << XT_CLOCK_BIT); \ + XT_CLOCK_DDR |= (1 << XT_CLOCK_BIT); \ + } while (0) + +void xt_host_init(void); uint8_t xt_host_recv(void); #endif diff --git a/tmk_core/protocol/xt_interrupt.c b/tmk_core/protocol/xt_interrupt.c index 8276f96cd..51e52243f 100644 --- a/tmk_core/protocol/xt_interrupt.c +++ b/tmk_core/protocol/xt_interrupt.c @@ -44,12 +44,11 @@ POSSIBILITY OF SUCH DAMAGE. #include "debug.h" static inline uint8_t pbuf_dequeue(void); -static inline void pbuf_enqueue(uint8_t data); -static inline bool pbuf_has_data(void); -static inline void pbuf_clear(void); +static inline void pbuf_enqueue(uint8_t data); +static inline bool pbuf_has_data(void); +static inline void pbuf_clear(void); -void xt_host_init(void) -{ +void xt_host_init(void) { XT_INT_INIT(); XT_INT_OFF(); @@ -71,8 +70,7 @@ void xt_host_init(void) } /* get data received by interrupt */ -uint8_t xt_host_recv(void) -{ +uint8_t xt_host_recv(void) { if (pbuf_has_data()) { return pbuf_dequeue(); } else { @@ -80,8 +78,7 @@ uint8_t xt_host_recv(void) } } -ISR(XT_INT_VECT) -{ +ISR(XT_INT_VECT) { /* * XT signal format consits of 10 or 9 clocks and sends start bits and 8-bit data, * which should be read on falling edge of clock. @@ -93,15 +90,13 @@ ISR(XT_INT_VECT) * * https://github.com/tmk/tmk_keyboard/wiki/IBM-PC-XT-Keyboard-Protocol */ - static enum { - START, BIT0, BIT1, BIT2, BIT3, BIT4, BIT5, BIT6, BIT7 - } state = START; - static uint8_t data = 0; + static enum { START, BIT0, BIT1, BIT2, BIT3, BIT4, BIT5, BIT6, BIT7 } state = START; + static uint8_t data = 0; uint8_t dbit = XT_DATA_READ(); // This is needed if using PCINT which can be called on both falling and rising edge - //if (XT_CLOCK_READ()) return; + // if (XT_CLOCK_READ()) return; switch (state) { case START: @@ -110,14 +105,13 @@ ISR(XT_INT_VECT) break; case BIT0 ... BIT7: data >>= 1; - if (dbit) - data |= 0x80; + if (dbit) data |= 0x80; break; } if (state++ == BIT7) { pbuf_enqueue(data); state = START; - data = 0; + data = 0; } return; } @@ -126,48 +120,44 @@ ISR(XT_INT_VECT) * Ring buffer to store scan codes from keyboard *------------------------------------------------------------------*/ #define PBUF_SIZE 32 -static uint8_t pbuf[PBUF_SIZE]; -static uint8_t pbuf_head = 0; -static uint8_t pbuf_tail = 0; -static inline void pbuf_enqueue(uint8_t data) -{ +static uint8_t pbuf[PBUF_SIZE]; +static uint8_t pbuf_head = 0; +static uint8_t pbuf_tail = 0; +static inline void pbuf_enqueue(uint8_t data) { uint8_t sreg = SREG; cli(); uint8_t next = (pbuf_head + 1) % PBUF_SIZE; if (next != pbuf_tail) { pbuf[pbuf_head] = data; - pbuf_head = next; + pbuf_head = next; } else { dprintf("pbuf: full\n"); } SREG = sreg; } -static inline uint8_t pbuf_dequeue(void) -{ +static inline uint8_t pbuf_dequeue(void) { uint8_t val = 0; uint8_t sreg = SREG; cli(); if (pbuf_head != pbuf_tail) { - val = pbuf[pbuf_tail]; + val = pbuf[pbuf_tail]; pbuf_tail = (pbuf_tail + 1) % PBUF_SIZE; } SREG = sreg; return val; } -static inline bool pbuf_has_data(void) -{ +static inline bool pbuf_has_data(void) { uint8_t sreg = SREG; cli(); bool has_data = (pbuf_head != pbuf_tail); - SREG = sreg; + SREG = sreg; return has_data; } -static inline void pbuf_clear(void) -{ +static inline void pbuf_clear(void) { uint8_t sreg = SREG; cli(); pbuf_head = pbuf_tail = 0; - SREG = sreg; + SREG = sreg; } |