From ce75a7675e10e24e7ecd7bc3575c0e0fc1bc34b5 Mon Sep 17 00:00:00 2001 From: IBNobody Date: Tue, 26 Apr 2016 23:25:16 -0500 Subject: Updated personal layouts (#291) --- keyboard/atomic/keymaps/pvc/keymap.c | 28 ++++++++++++++++++---------- 1 file changed, 18 insertions(+), 10 deletions(-) (limited to 'keyboard/atomic') diff --git a/keyboard/atomic/keymaps/pvc/keymap.c b/keyboard/atomic/keymaps/pvc/keymap.c index 28aa2c359..e17c41e23 100644 --- a/keyboard/atomic/keymaps/pvc/keymap.c +++ b/keyboard/atomic/keymaps/pvc/keymap.c @@ -92,7 +92,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+- 2u ---------------------+--------| * | LSHIFT | Z | X | C | V | B | N | M | , | . | / | XXXXXX . RSHIFT | UP | PG DN | * |--------+--------+--------+--------+--------+- 2u ------------+--------+--------+--------+--------+-----------------+--------+--------| - * | LCTRL | LWIN | FN | LALT | RAISED | XXXXXX . SPACE | LOWER | RALT | HOME | END | RCTRL | LEFT | DOWN | RIGHT | + * | LCTRL | LWIN | FN | LALT | RAISE | XXXXXX . SPACE | LOWER | RALT | RWIN | MENU | RCTRL | LEFT | DOWN | RIGHT | * '--------------------------------------------------------------------------------------------------------------------------------------' */ @@ -101,7 +101,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { { KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL }, { KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, KC_ENT, KC_PGUP }, { KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_RSFT, KC_UP, KC_PGDN }, - { KC_LCTL, KC_LGUI, M_FUNCT, KC_LALT, M_RAISE, KC_SPC, KC_SPC, M_LOWER, KC_RALT, KC_LGUI, KC_MENU, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT }, + { KC_LCTL, KC_LGUI, M_FUNCT, KC_LALT, M_RAISE, KC_SPC, KC_SPC, M_LOWER, KC_RALT, KC_RGUI, KC_MENU, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT }, }, /* COLEMAK @@ -114,7 +114,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+- 2u ---------------------+--------| * | LSHIFT | Z | X | C | V | B | K | M | , | . | / | XXXXXX . RSHIFT | UP | PG DN | * |--------+--------+--------+--------+--------+- 2u ------------+--------+--------+--------+--------+-----------------+--------+--------| - * | LCTRL | LWIN | FN | LALT | RAISED | XXXXXX . SPACE | LOWER | RALT | HOME | END | RCTRL | LEFT | DOWN | RIGHT | + * | LCTRL | LWIN | FN | LALT | RAISE | XXXXXX . SPACE | LOWER | RALT | RWIN | MENU | RCTRL | LEFT | DOWN | RIGHT | * '--------------------------------------------------------------------------------------------------------------------------------------' */ @@ -123,7 +123,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { { KC_TAB, KC_Q, KC_W, KC_F, KC_P, KC_G, KC_J, KC_L, KC_U, KC_Y, KC_SCLN, KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL }, { KC_BSPC, KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT, KC_ENT, KC_ENT, KC_PGUP }, { KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_K, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_RSFT, KC_UP, KC_PGDN }, - { KC_LCTL, KC_LGUI, M_FUNCT, KC_LALT, M_RAISE, KC_SPC, KC_SPC, M_LOWER, KC_RALT, KC_LGUI, KC_MENU, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT }, + { KC_LCTL, KC_LGUI, M_FUNCT, KC_LALT, M_RAISE, KC_SPC, KC_SPC, M_LOWER, KC_RALT, KC_RGUI, KC_MENU, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT }, }, /* DVORAK @@ -136,7 +136,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+- 2u ---------------------+--------| * | LSHIFT | ; | Q | J | K | X | B | M | W | V | Z | XXXXXX . RSHIFT | UP | PG DN | * |--------+--------+--------+--------+--------+- 2u ------------+--------+--------+--------+--------+-----------------+--------+--------| - * | LCTRL | LWIN | FN | LALT | RAISED | XXXXXX . SPACE | LOWER | RALT | HOME | END | RCTRL | LEFT | DOWN | RIGHT | + * | LCTRL | LWIN | FN | LALT | RAISE | XXXXXX . SPACE | LOWER | RALT | RWIN | MENU | RCTRL | LEFT | DOWN | RIGHT | * '--------------------------------------------------------------------------------------------------------------------------------------' */ @@ -145,7 +145,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { { KC_TAB, KC_QUOT, KC_COMM, KC_DOT, KC_P, KC_Y, KC_F, KC_G, KC_C, KC_R, KC_L, KC_SLSH, KC_EQL, KC_BSLS, KC_DEL }, { KC_CAPS, KC_A, KC_O, KC_E, KC_U, KC_I, KC_D, KC_H, KC_T, KC_N, KC_S, KC_MINS, KC_ENT, KC_ENT, KC_PGUP }, { KC_LSFT, KC_SCLN, KC_Q, KC_J, KC_K, KC_X, KC_B, KC_M, KC_W, KC_V, KC_Z, KC_RSFT, KC_RSFT, KC_UP, KC_PGDN }, - { KC_LCTL, KC_LGUI, M_FUNCT, KC_LALT, M_RAISE, KC_SPC, KC_SPC, M_LOWER, KC_RALT, KC_LGUI, KC_MENU, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT }, + { KC_LCTL, KC_LGUI, M_FUNCT, KC_LALT, M_RAISE, KC_SPC, KC_SPC, M_LOWER, KC_RALT, KC_RGUI, KC_MENU, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT }, }, @@ -255,7 +255,9 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) if (record->event.pressed) { persistant_default_layer_set(1UL<event.pressed) { persistant_default_layer_set(1UL<event.pressed) { persistant_default_layer_set(1UL<event.pressed) { @@ -324,6 +329,7 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) #endif /* MOUSEKEY_ENABLE */ +#ifdef AUDIO_ENABLE case MACRO_TIMBRE_1: if (record->event.pressed) set_timbre(TIMBRE_12); @@ -416,6 +422,8 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) } break; +#endif /* AUDIO_ENABLE */ + default: break; -- cgit v1.3.1 From 0656f2fa10e25e160617c3e5d14cfbae35dd9c8d Mon Sep 17 00:00:00 2001 From: Jack Humbert Date: Fri, 29 Apr 2016 22:19:40 -0400 Subject: moves backlight functionality to keyboard files and updates template makefile previously there were two backlight.c files (bad) --- keyboard/atomic/Makefile | 4 --- keyboard/atomic/atomic.c | 61 ++++++++++++++++++++++++++++++++++++++++++ keyboard/atomic/atomic.h | 5 +++- keyboard/atomic/backlight.c | 63 -------------------------------------------- keyboard/planck/Makefile | 4 --- keyboard/planck/backlight.c | 61 ------------------------------------------ keyboard/planck/planck.c | 61 ++++++++++++++++++++++++++++++++++++++++++ keyboard/planck/planck.h | 1 + keyboard/preonic/Makefile | 5 ---- keyboard/preonic/backlight.c | 61 ------------------------------------------ keyboard/preonic/preonic.c | 63 +++++++++++++++++++++++++++++++++++++++++++- keyboard/preonic/preonic.h | 1 + quantum/template/Makefile | 46 ++++++++++++++++++++++---------- quantum/template/template.c | 61 ++++++++++++++++++++++++++++++++++++++++++ quantum/template/template.h | 5 +++- 15 files changed, 287 insertions(+), 215 deletions(-) delete mode 100644 keyboard/atomic/backlight.c delete mode 100644 keyboard/planck/backlight.c delete mode 100644 keyboard/preonic/backlight.c (limited to 'keyboard/atomic') diff --git a/keyboard/atomic/Makefile b/keyboard/atomic/Makefile index 1d91c34b7..c1a0a6db4 100644 --- a/keyboard/atomic/Makefile +++ b/keyboard/atomic/Makefile @@ -171,10 +171,6 @@ endif endif -ifeq ($(strip $(BACKLIGHT_ENABLE)), yes) - SRC := backlight.c $(SRC) -endif - # Optimize size but this may cause error "relocation truncated to fit" #EXTRALDFLAGS = -Wl,--relax diff --git a/keyboard/atomic/atomic.c b/keyboard/atomic/atomic.c index 5e31264e6..399649716 100644 --- a/keyboard/atomic/atomic.c +++ b/keyboard/atomic/atomic.c @@ -57,3 +57,64 @@ void led_set_kb(uint8_t usb_led) { led_set_user(usb_led); } + +#ifdef BACKLIGHT_ENABLE +#define CHANNEL OCR1C + +void backlight_init_ports() +{ + + // Setup PB7 as output and output low. + DDRB |= (1<<7); + PORTB &= ~(1<<7); + + // Use full 16-bit resolution. + ICR1 = 0xFFFF; + + // I could write a wall of text here to explain... but TL;DW + // Go read the ATmega32u4 datasheet. + // And this: http://blog.saikoled.com/post/43165849837/secret-konami-cheat-code-to-high-resolution-pwm-on + + // Pin PB7 = OCR1C (Timer 1, Channel C) + // Compare Output Mode = Clear on compare match, Channel C = COM1C1=1 COM1C0=0 + // (i.e. start high, go low when counter matches.) + // WGM Mode 14 (Fast PWM) = WGM13=1 WGM12=1 WGM11=1 WGM10=0 + // Clock Select = clk/1 (no prescaling) = CS12=0 CS11=0 CS10=1 + + TCCR1A = _BV(COM1C1) | _BV(WGM11); // = 0b00001010; + TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001; + + backlight_init(); +} + +void backlight_set(uint8_t level) +{ + if ( level == 0 ) + { + // Turn off PWM control on PB7, revert to output low. + TCCR1A &= ~(_BV(COM1C1)); + CHANNEL = 0x0; + // Prevent backlight blink on lowest level + PORTB &= ~(_BV(PORTB7)); + } + else if ( level == BACKLIGHT_LEVELS ) + { + // Prevent backlight blink on lowest level + PORTB &= ~(_BV(PORTB7)); + // Turn on PWM control of PB7 + TCCR1A |= _BV(COM1C1); + // Set the brightness + CHANNEL = 0xFFFF; + } + else + { + // Prevent backlight blink on lowest level + PORTB &= ~(_BV(PORTB7)); + // Turn on PWM control of PB7 + TCCR1A |= _BV(COM1C1); + // Set the brightness + CHANNEL = 0xFFFF >> ((BACKLIGHT_LEVELS - level) * ((BACKLIGHT_LEVELS + 1) / 2)); + } +} + +#endif \ No newline at end of file diff --git a/keyboard/atomic/atomic.h b/keyboard/atomic/atomic.h index d5461e424..0c7aeb1cc 100644 --- a/keyboard/atomic/atomic.h +++ b/keyboard/atomic/atomic.h @@ -3,8 +3,11 @@ #include "matrix.h" #include "keymap_common.h" -#include "backlight.h" +#ifdef BACKLIGHT_ENABLE + #include "backlight.h" +#endif #include +#include // This a shortcut to help you visually see your layout. // The following is an example using the Planck MIT layout diff --git a/keyboard/atomic/backlight.c b/keyboard/atomic/backlight.c deleted file mode 100644 index 647b57e71..000000000 --- a/keyboard/atomic/backlight.c +++ /dev/null @@ -1,63 +0,0 @@ - -#include -#include "backlight.h" -#include "atomic.h" - - -#define CHANNEL OCR1C - -void backlight_init_ports() -{ - - // Setup PB7 as output and output low. - DDRB |= (1<<7); - PORTB &= ~(1<<7); - - // Use full 16-bit resolution. - ICR1 = 0xFFFF; - - // I could write a wall of text here to explain... but TL;DW - // Go read the ATmega32u4 datasheet. - // And this: http://blog.saikoled.com/post/43165849837/secret-konami-cheat-code-to-high-resolution-pwm-on - - // Pin PB7 = OCR1C (Timer 1, Channel C) - // Compare Output Mode = Clear on compare match, Channel C = COM1C1=1 COM1C0=0 - // (i.e. start high, go low when counter matches.) - // WGM Mode 14 (Fast PWM) = WGM13=1 WGM12=1 WGM11=1 WGM10=0 - // Clock Select = clk/1 (no prescaling) = CS12=0 CS11=0 CS10=1 - - TCCR1A = _BV(COM1C1) | _BV(WGM11); // = 0b00001010; - TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001; - - backlight_init(); -} - -void backlight_set(uint8_t level) -{ - if ( level == 0 ) - { - // Turn off PWM control on PB7, revert to output low. - TCCR1A &= ~(_BV(COM1C1)); - CHANNEL = 0x0; - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); - } - else if ( level == BACKLIGHT_LEVELS ) - { - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); - // Turn on PWM control of PB7 - TCCR1A |= _BV(COM1C1); - // Set the brightness - CHANNEL = 0xFFFF; - } - else - { - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); - // Turn on PWM control of PB7 - TCCR1A |= _BV(COM1C1); - // Set the brightness - CHANNEL = 0xFFFF >> ((BACKLIGHT_LEVELS - level) * ((BACKLIGHT_LEVELS + 1) / 2)); - } -} \ No newline at end of file diff --git a/keyboard/planck/Makefile b/keyboard/planck/Makefile index 01d9e3ce9..c0c6201cb 100644 --- a/keyboard/planck/Makefile +++ b/keyboard/planck/Makefile @@ -171,10 +171,6 @@ endif endif -ifeq ($(strip $(BACKLIGHT_ENABLE)), yes) - SRC := backlight.c $(SRC) -endif - # Optimize size but this may cause error "relocation truncated to fit" #EXTRALDFLAGS = -Wl,--relax diff --git a/keyboard/planck/backlight.c b/keyboard/planck/backlight.c deleted file mode 100644 index f69364b2a..000000000 --- a/keyboard/planck/backlight.c +++ /dev/null @@ -1,61 +0,0 @@ - -#include -#include "backlight.h" - -#define CHANNEL OCR1C - -void backlight_init_ports() -{ - - // Setup PB7 as output and output low. - DDRB |= (1<<7); - PORTB &= ~(1<<7); - - // Use full 16-bit resolution. - ICR1 = 0xFFFF; - - // I could write a wall of text here to explain... but TL;DW - // Go read the ATmega32u4 datasheet. - // And this: http://blog.saikoled.com/post/43165849837/secret-konami-cheat-code-to-high-resolution-pwm-on - - // Pin PB7 = OCR1C (Timer 1, Channel C) - // Compare Output Mode = Clear on compare match, Channel C = COM1C1=1 COM1C0=0 - // (i.e. start high, go low when counter matches.) - // WGM Mode 14 (Fast PWM) = WGM13=1 WGM12=1 WGM11=1 WGM10=0 - // Clock Select = clk/1 (no prescaling) = CS12=0 CS11=0 CS10=1 - - TCCR1A = _BV(COM1C1) | _BV(WGM11); // = 0b00001010; - TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001; - - backlight_init(); -} - -void backlight_set(uint8_t level) -{ - if ( level == 0 ) - { - // Turn off PWM control on PB7, revert to output low. - TCCR1A &= ~(_BV(COM1C1)); - CHANNEL = 0x0; - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); - } - else if ( level == BACKLIGHT_LEVELS ) - { - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); - // Turn on PWM control of PB7 - TCCR1A |= _BV(COM1C1); - // Set the brightness - CHANNEL = 0xFFFF; - } - else - { - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); - // Turn on PWM control of PB7 - TCCR1A |= _BV(COM1C1); - // Set the brightness - CHANNEL = 0xFFFF >> ((BACKLIGHT_LEVELS - level) * ((BACKLIGHT_LEVELS + 1) / 2)); - } -} \ No newline at end of file diff --git a/keyboard/planck/planck.c b/keyboard/planck/planck.c index 4b39cf1e8..655850150 100644 --- a/keyboard/planck/planck.c +++ b/keyboard/planck/planck.c @@ -32,3 +32,64 @@ void matrix_scan_kb(void) { void process_action_kb(keyrecord_t *record) { process_action_user(record); } + +#ifdef BACKLIGHT_ENABLE +#define CHANNEL OCR1C + +void backlight_init_ports() +{ + + // Setup PB7 as output and output low. + DDRB |= (1<<7); + PORTB &= ~(1<<7); + + // Use full 16-bit resolution. + ICR1 = 0xFFFF; + + // I could write a wall of text here to explain... but TL;DW + // Go read the ATmega32u4 datasheet. + // And this: http://blog.saikoled.com/post/43165849837/secret-konami-cheat-code-to-high-resolution-pwm-on + + // Pin PB7 = OCR1C (Timer 1, Channel C) + // Compare Output Mode = Clear on compare match, Channel C = COM1C1=1 COM1C0=0 + // (i.e. start high, go low when counter matches.) + // WGM Mode 14 (Fast PWM) = WGM13=1 WGM12=1 WGM11=1 WGM10=0 + // Clock Select = clk/1 (no prescaling) = CS12=0 CS11=0 CS10=1 + + TCCR1A = _BV(COM1C1) | _BV(WGM11); // = 0b00001010; + TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001; + + backlight_init(); +} + +void backlight_set(uint8_t level) +{ + if ( level == 0 ) + { + // Turn off PWM control on PB7, revert to output low. + TCCR1A &= ~(_BV(COM1C1)); + CHANNEL = 0x0; + // Prevent backlight blink on lowest level + PORTB &= ~(_BV(PORTB7)); + } + else if ( level == BACKLIGHT_LEVELS ) + { + // Prevent backlight blink on lowest level + PORTB &= ~(_BV(PORTB7)); + // Turn on PWM control of PB7 + TCCR1A |= _BV(COM1C1); + // Set the brightness + CHANNEL = 0xFFFF; + } + else + { + // Prevent backlight blink on lowest level + PORTB &= ~(_BV(PORTB7)); + // Turn on PWM control of PB7 + TCCR1A |= _BV(COM1C1); + // Set the brightness + CHANNEL = 0xFFFF >> ((BACKLIGHT_LEVELS - level) * ((BACKLIGHT_LEVELS + 1) / 2)); + } +} + +#endif \ No newline at end of file diff --git a/keyboard/planck/planck.h b/keyboard/planck/planck.h index edcb5fbff..c5b59d999 100644 --- a/keyboard/planck/planck.h +++ b/keyboard/planck/planck.h @@ -10,6 +10,7 @@ #include "rgblight.h" #endif #include +#include #ifdef MIDI_ENABLE #include #endif diff --git a/keyboard/preonic/Makefile b/keyboard/preonic/Makefile index 3504e2720..259dd6686 100644 --- a/keyboard/preonic/Makefile +++ b/keyboard/preonic/Makefile @@ -162,11 +162,6 @@ endif endif -ifeq ($(strip $(BACKLIGHT_ENABLE)), yes) - SRC := backlight.c $(SRC) -endif - - # Optimize size but this may cause error "relocation truncated to fit" #EXTRALDFLAGS = -Wl,--relax diff --git a/keyboard/preonic/backlight.c b/keyboard/preonic/backlight.c deleted file mode 100644 index f69364b2a..000000000 --- a/keyboard/preonic/backlight.c +++ /dev/null @@ -1,61 +0,0 @@ - -#include -#include "backlight.h" - -#define CHANNEL OCR1C - -void backlight_init_ports() -{ - - // Setup PB7 as output and output low. - DDRB |= (1<<7); - PORTB &= ~(1<<7); - - // Use full 16-bit resolution. - ICR1 = 0xFFFF; - - // I could write a wall of text here to explain... but TL;DW - // Go read the ATmega32u4 datasheet. - // And this: http://blog.saikoled.com/post/43165849837/secret-konami-cheat-code-to-high-resolution-pwm-on - - // Pin PB7 = OCR1C (Timer 1, Channel C) - // Compare Output Mode = Clear on compare match, Channel C = COM1C1=1 COM1C0=0 - // (i.e. start high, go low when counter matches.) - // WGM Mode 14 (Fast PWM) = WGM13=1 WGM12=1 WGM11=1 WGM10=0 - // Clock Select = clk/1 (no prescaling) = CS12=0 CS11=0 CS10=1 - - TCCR1A = _BV(COM1C1) | _BV(WGM11); // = 0b00001010; - TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001; - - backlight_init(); -} - -void backlight_set(uint8_t level) -{ - if ( level == 0 ) - { - // Turn off PWM control on PB7, revert to output low. - TCCR1A &= ~(_BV(COM1C1)); - CHANNEL = 0x0; - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); - } - else if ( level == BACKLIGHT_LEVELS ) - { - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); - // Turn on PWM control of PB7 - TCCR1A |= _BV(COM1C1); - // Set the brightness - CHANNEL = 0xFFFF; - } - else - { - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); - // Turn on PWM control of PB7 - TCCR1A |= _BV(COM1C1); - // Set the brightness - CHANNEL = 0xFFFF >> ((BACKLIGHT_LEVELS - level) * ((BACKLIGHT_LEVELS + 1) / 2)); - } -} \ No newline at end of file diff --git a/keyboard/preonic/preonic.c b/keyboard/preonic/preonic.c index f639f247a..211f8d029 100644 --- a/keyboard/preonic/preonic.c +++ b/keyboard/preonic/preonic.c @@ -38,4 +38,65 @@ void matrix_scan_kb(void) { void process_action_kb(keyrecord_t *record) { process_action_user(record); -} \ No newline at end of file +} + +#ifdef BACKLIGHT_ENABLE +#define CHANNEL OCR1C + +void backlight_init_ports() +{ + + // Setup PB7 as output and output low. + DDRB |= (1<<7); + PORTB &= ~(1<<7); + + // Use full 16-bit resolution. + ICR1 = 0xFFFF; + + // I could write a wall of text here to explain... but TL;DW + // Go read the ATmega32u4 datasheet. + // And this: http://blog.saikoled.com/post/43165849837/secret-konami-cheat-code-to-high-resolution-pwm-on + + // Pin PB7 = OCR1C (Timer 1, Channel C) + // Compare Output Mode = Clear on compare match, Channel C = COM1C1=1 COM1C0=0 + // (i.e. start high, go low when counter matches.) + // WGM Mode 14 (Fast PWM) = WGM13=1 WGM12=1 WGM11=1 WGM10=0 + // Clock Select = clk/1 (no prescaling) = CS12=0 CS11=0 CS10=1 + + TCCR1A = _BV(COM1C1) | _BV(WGM11); // = 0b00001010; + TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001; + + backlight_init(); +} + +void backlight_set(uint8_t level) +{ + if ( level == 0 ) + { + // Turn off PWM control on PB7, revert to output low. + TCCR1A &= ~(_BV(COM1C1)); + CHANNEL = 0x0; + // Prevent backlight blink on lowest level + PORTB &= ~(_BV(PORTB7)); + } + else if ( level == BACKLIGHT_LEVELS ) + { + // Prevent backlight blink on lowest level + PORTB &= ~(_BV(PORTB7)); + // Turn on PWM control of PB7 + TCCR1A |= _BV(COM1C1); + // Set the brightness + CHANNEL = 0xFFFF; + } + else + { + // Prevent backlight blink on lowest level + PORTB &= ~(_BV(PORTB7)); + // Turn on PWM control of PB7 + TCCR1A |= _BV(COM1C1); + // Set the brightness + CHANNEL = 0xFFFF >> ((BACKLIGHT_LEVELS - level) * ((BACKLIGHT_LEVELS + 1) / 2)); + } +} + +#endif \ No newline at end of file diff --git a/keyboard/preonic/preonic.h b/keyboard/preonic/preonic.h index 51ed9ba39..030acdadb 100644 --- a/keyboard/preonic/preonic.h +++ b/keyboard/preonic/preonic.h @@ -10,6 +10,7 @@ #include "rgblight.h" #endif #include +#include #ifdef MIDI_ENABLE #include #endif diff --git a/quantum/template/Makefile b/quantum/template/Makefile index 4fa195468..1a535ef2c 100644 --- a/quantum/template/Makefile +++ b/quantum/template/Makefile @@ -111,23 +111,41 @@ OPT_DEFS += -DBOOTLOADER_SIZE=512 # Build Options -# comment out to disable the options. -# -BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration(+1000) -MOUSEKEY_ENABLE = yes # Mouse keys(+4700) -EXTRAKEY_ENABLE = yes # Audio control and System control(+450) -CONSOLE_ENABLE = yes # Console for debug(+400) -COMMAND_ENABLE = yes # Commands for debug and configuration -KEYBOARD_LOCK_ENABLE = yes # Allow locking of keyboard via magic key +# change yes to no to disable +# +BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration(+1000) +MOUSEKEY_ENABLE = yes # Mouse keys(+4700) +EXTRAKEY_ENABLE = yes # Audio control and System control(+450) +CONSOLE_ENABLE = yes # Console for debug(+400) +COMMAND_ENABLE = yes # Commands for debug and configuration +KEYBOARD_LOCK_ENABLE = yes # Allow locking of keyboard via magic key # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE -# SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend -#NKRO_ENABLE = yes # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work -# BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality -# MIDI_ENABLE = YES # MIDI controls -# UNICODE_ENABLE = YES # Unicode -# BLUETOOTH_ENABLE = yes # Enable Bluetooth with the Adafruit EZ-Key HID +SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend +# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work +NKRO_ENABLE = no # USB Nkey Rollover +BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality +MIDI_ENABLE = no # MIDI controls +UNICODE_ENABLE = no # Unicode +BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID +AUDIO_ENABLE = no # Audio output on port C6 +ifdef KEYMAP + +ifeq ("$(wildcard keymaps/$(KEYMAP).c)","") +ifneq ("$(wildcard keymaps/$(KEYMAP)/makefile.mk)","") + include keymaps/$(KEYMAP)/makefile.mk +endif +endif + +else + +ifneq ("$(wildcard keymaps/default/makefile.mk)","") + include keymaps/default/makefile.mk +endif + +endif + # Optimize size but this may cause error "relocation truncated to fit" #EXTRALDFLAGS = -Wl,--relax diff --git a/quantum/template/template.c b/quantum/template/template.c index cc52e496f..6050a2d20 100644 --- a/quantum/template/template.c +++ b/quantum/template/template.c @@ -46,3 +46,64 @@ void led_set_kb(uint8_t usb_led) { led_set_user(usb_led); } + +#ifdef BACKLIGHT_ENABLE +#define CHANNEL OCR1C + +void backlight_init_ports() +{ + + // Setup PB7 as output and output low. + DDRB |= (1<<7); + PORTB &= ~(1<<7); + + // Use full 16-bit resolution. + ICR1 = 0xFFFF; + + // I could write a wall of text here to explain... but TL;DW + // Go read the ATmega32u4 datasheet. + // And this: http://blog.saikoled.com/post/43165849837/secret-konami-cheat-code-to-high-resolution-pwm-on + + // Pin PB7 = OCR1C (Timer 1, Channel C) + // Compare Output Mode = Clear on compare match, Channel C = COM1C1=1 COM1C0=0 + // (i.e. start high, go low when counter matches.) + // WGM Mode 14 (Fast PWM) = WGM13=1 WGM12=1 WGM11=1 WGM10=0 + // Clock Select = clk/1 (no prescaling) = CS12=0 CS11=0 CS10=1 + + TCCR1A = _BV(COM1C1) | _BV(WGM11); // = 0b00001010; + TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001; + + backlight_init(); +} + +void backlight_set(uint8_t level) +{ + if ( level == 0 ) + { + // Turn off PWM control on PB7, revert to output low. + TCCR1A &= ~(_BV(COM1C1)); + CHANNEL = 0x0; + // Prevent backlight blink on lowest level + PORTB &= ~(_BV(PORTB7)); + } + else if ( level == BACKLIGHT_LEVELS ) + { + // Prevent backlight blink on lowest level + PORTB &= ~(_BV(PORTB7)); + // Turn on PWM control of PB7 + TCCR1A |= _BV(COM1C1); + // Set the brightness + CHANNEL = 0xFFFF; + } + else + { + // Prevent backlight blink on lowest level + PORTB &= ~(_BV(PORTB7)); + // Turn on PWM control of PB7 + TCCR1A |= _BV(COM1C1); + // Set the brightness + CHANNEL = 0xFFFF >> ((BACKLIGHT_LEVELS - level) * ((BACKLIGHT_LEVELS + 1) / 2)); + } +} + +#endif \ No newline at end of file diff --git a/quantum/template/template.h b/quantum/template/template.h index b1c34d3cb..22742105a 100644 --- a/quantum/template/template.h +++ b/quantum/template/template.h @@ -3,7 +3,10 @@ #include "matrix.h" #include "keymap_common.h" -#include "backlight.h" +#ifdef BACKLIGHT_ENABLE + #include "backlight.h" +#endif +#include #include // This a shortcut to help you visually see your layout. -- cgit v1.3.1 From 83e1cc241e3aabd69f6cdcd2581477d4b85bb8d3 Mon Sep 17 00:00:00 2001 From: IBNobody Date: Tue, 3 May 2016 12:56:40 -0500 Subject: Clarified audio.c (#302) * Updated personal layouts * tweaked personal * Nightly - Audio Cleanup Refactored the LUTs. Abstracted some of the registers out of audio to use more functional names. Split audio into audio and audio_pwm. WIP * nightly - collapsed code * Added check for note playing to LEDs --- keyboard/atomic/keymaps/pvc/config.h | 5 + keyboard/atomic/keymaps/pvc/keymap.c | 107 ++--- keyboard/planck/keymaps/pvc/config.h | 2 +- keyboard/planck/keymaps/pvc/keymap.c | 4 +- keyboard/planck/keymaps/pvc/makefile.mk | 3 +- quantum/audio/audio.c | 766 ++++++++++++++------------------ quantum/audio/audio.h | 6 +- quantum/audio/audio_pwm.c | 643 +++++++++++++++++++++++++++ quantum/audio/frequency_lut.h | 357 --------------- quantum/audio/luts.c | 382 ++++++++++++++++ quantum/audio/luts.h | 15 + quantum/audio/vibrato_lut.h | 28 -- quantum/audio/voices.c | 8 +- quantum/audio/voices.h | 3 +- quantum/keymap_common.c | 6 +- quantum/quantum.mk | 1 + 16 files changed, 1444 insertions(+), 892 deletions(-) create mode 100644 quantum/audio/audio_pwm.c delete mode 100644 quantum/audio/frequency_lut.h create mode 100644 quantum/audio/luts.c create mode 100644 quantum/audio/luts.h delete mode 100644 quantum/audio/vibrato_lut.h (limited to 'keyboard/atomic') diff --git a/keyboard/atomic/keymaps/pvc/config.h b/keyboard/atomic/keymaps/pvc/config.h index cc9263464..034bc5dc5 100644 --- a/keyboard/atomic/keymaps/pvc/config.h +++ b/keyboard/atomic/keymaps/pvc/config.h @@ -158,4 +158,9 @@ along with this program. If not, see . //#define NO_ACTION_MACRO //#define NO_ACTION_FUNCTION + +//#define VIBRATO_ENABLE +//#define VIBRATO_STRENGTH_ENABLE + + #endif diff --git a/keyboard/atomic/keymaps/pvc/keymap.c b/keyboard/atomic/keymaps/pvc/keymap.c index e17c41e23..3d604a868 100644 --- a/keyboard/atomic/keymaps/pvc/keymap.c +++ b/keyboard/atomic/keymaps/pvc/keymap.c @@ -11,8 +11,8 @@ #define LAYER_QWERTY 0 #define LAYER_COLEMAK 1 #define LAYER_DVORAK 2 -#define LAYER_LOWER 3 -#define LAYER_RAISE 4 +#define LAYER_RAISE 3 +#define LAYER_LOWER 4 #define LAYER_FUNCTION 5 #define LAYER_MOUSE 6 #define LAYER_MUSIC 7 @@ -21,8 +21,8 @@ #define MACRO_QWERTY 0 #define MACRO_COLEMAK 1 #define MACRO_DVORAK 2 -#define MACRO_LOWER 3 -#define MACRO_RAISE 4 +#define MACRO_RAISE 3 +#define MACRO_LOWER 4 #define MACRO_FUNCTION 5 #define MACRO_MOUSE 6 #define MACRO_TIMBRE_1 7 @@ -42,8 +42,8 @@ #define M_QWRTY M(MACRO_QWERTY) #define M_COLMK M(MACRO_COLEMAK) #define M_DVORK M(MACRO_DVORAK) -#define M_LOWER M(MACRO_LOWER) #define M_RAISE M(MACRO_RAISE) +#define M_LOWER M(MACRO_LOWER) #define M_FUNCT M(MACRO_FUNCTION) #define M_MOUSE M(MACRO_MOUSE) #define TIMBR_1 M(MACRO_TIMBRE_1) @@ -148,23 +148,22 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { { KC_LCTL, KC_LGUI, M_FUNCT, KC_LALT, M_RAISE, KC_SPC, KC_SPC, M_LOWER, KC_RALT, KC_RGUI, KC_MENU, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT }, }, + [LAYER_RAISE] = { /* RAISED */ + { KC_TILD, KC_PSCR, KC_PAUS, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, ________________ }, + { _______, KC_F1, KC_F2, KC_F3, KC_F4, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_INS }, + { _______, KC_F5, KC_F6, KC_F7, KC_F8, _______, _______, _______, _______, _______, _______, _______, ________________, KC_HOME }, + { _______, KC_F9, KC_F10, KC_F11, KC_F12, _______, _______, _______, _______, _______, _______, ________________, _______, KC_END }, + { _______, _______, _______, _______, _______, ________________, _______, _______, _______, _______, _______, _______, _______, _______ }, + }, [LAYER_LOWER] = { /* LOWERED */ { KC_GRV, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, ________________ }, - { _______, _______, _______, _______, SC_CCLS, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_INS }, - { _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, ________________, KC_HOME }, - { _______, SC_REDO, _______, _______, _______, _______, _______, _______, _______, _______, _______, ________________, _______, KC_END }, + { _______, KC_F13, KC_F14, KC_F15, KC_F16, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_INS }, + { _______, KC_F17, KC_F18, KC_F19, KC_F20, _______, _______, _______, _______, _______, _______, _______, ________________, KC_HOME }, + { _______, KC_F21, KC_F22, KC_F23, KC_F24, _______, _______, _______, _______, _______, _______, ________________, _______, KC_END }, { _______, _______, _______, _______, _______, KC_BSPC, KC_BSPC, _______, _______, _______, _______, _______, _______, _______, _______ }, }, - [LAYER_RAISE] = { /* RAISED */ - { KC_TILD, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, ________________ }, - { _______, _______, _______, _______, SC_ACLS, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_INS }, - { _______, SC_SELA, SC_SAVE, _______, _______, _______, _______, _______, _______, _______, _______, _______, ________________, KC_HOME }, - { _______, SC_UNDO, SC_CUT, SC_COPY, SC_PSTE, _______, _______, _______, _______, _______, _______, ________________, _______, KC_END }, - { _______, _______, _______, _______, _______, ________________, _______, _______, _______, _______, _______, _______, _______, _______ }, - }, - [LAYER_FUNCTION] = { /* FUNCTION */ { KC_NLCK, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, ________________ }, { KC_SLCK, KC_F13, KC_F14, KC_F15, KC_F16, KC_F17, KC_F18, KC_F19, KC_F20, KC_F21, KC_F22, KC_F23, KC_F24, _______, KC_PAUS }, @@ -281,28 +280,28 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) } break; - case MACRO_LOWER: + case MACRO_RAISE: if (record->event.pressed) { - layer_on(LAYER_LOWER); + layer_on(LAYER_RAISE); update_tri_layer(LAYER_LOWER, LAYER_RAISE, LAYER_ADJUST); } else { - layer_off(LAYER_LOWER); + layer_off(LAYER_RAISE); update_tri_layer(LAYER_LOWER, LAYER_RAISE, LAYER_ADJUST); } break; - case MACRO_RAISE: + case MACRO_LOWER: if (record->event.pressed) { - layer_on(LAYER_RAISE); + layer_on(LAYER_LOWER); update_tri_layer(LAYER_LOWER, LAYER_RAISE, LAYER_ADJUST); } else { - layer_off(LAYER_RAISE); + layer_off(LAYER_LOWER); update_tri_layer(LAYER_LOWER, LAYER_RAISE, LAYER_ADJUST); } break; @@ -468,36 +467,40 @@ void led_set_user(uint8_t usb_led) _delay_ms(10); // gets rid of tick - if ((usb_led & (1<. */ /* disable debug print */ -//#define NO_DEBUG +#define NO_DEBUG /* disable print */ //#define NO_PRINT diff --git a/keyboard/planck/keymaps/pvc/keymap.c b/keyboard/planck/keymaps/pvc/keymap.c index 27850b215..830b00a4c 100644 --- a/keyboard/planck/keymaps/pvc/keymap.c +++ b/keyboard/planck/keymaps/pvc/keymap.c @@ -96,7 +96,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { [LAYER_QWERTY] = { /* QWERTY */ { KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC }, - { KC_BSPC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT }, + { KC_ESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT }, { KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT }, { KC_LCTL, KC_LGUI, M_FUNCT, KC_LALT, M_RAISE, KC_SPC, KC_SPC, M_LOWER, KC_UP, KC_DOWN, KC_LEFT, KC_RGHT }, }, @@ -115,7 +115,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { [LAYER_COLEMAK] = { /* COLEMAK */ { KC_TAB, KC_Q, KC_W, KC_F, KC_P, KC_G, KC_J, KC_L, KC_U, KC_Y, KC_SCLN, KC_ESC }, - { KC_ESC, KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT }, + { KC_BSPC, KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT }, { KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_K, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT }, { KC_LCTL, KC_LGUI, M_FUNCT, KC_LALT, M_RAISE, KC_SPC, KC_SPC, M_LOWER, KC_UP, KC_DOWN, KC_LEFT, KC_RGHT }, }, diff --git a/keyboard/planck/keymaps/pvc/makefile.mk b/keyboard/planck/keymaps/pvc/makefile.mk index 4b9e34c53..b3f1b9e51 100644 --- a/keyboard/planck/keymaps/pvc/makefile.mk +++ b/keyboard/planck/keymaps/pvc/makefile.mk @@ -4,6 +4,7 @@ EXTRAKEY_ENABLE = yes # Audio control and System control(+450) CONSOLE_ENABLE = yes # Console for debug(+400) COMMAND_ENABLE = yes # Commands for debug and configuration NKRO_ENABLE = yes # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work +BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality MIDI_ENABLE = no # MIDI controls AUDIO_ENABLE = no # Audio output on port C6 UNICODE_ENABLE = no # Unicode @@ -13,4 +14,4 @@ RGBLIGHT_ENABLE = no # Enable WS2812 RGB underlight. Do not enable this with # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend -CONFIG_H = keymaps/$(KEYMAP)/config.h +CONFIG_H = keymaps/$(KEYMAP)/config.h \ No newline at end of file diff --git a/quantum/audio/audio.c b/quantum/audio/audio.c index e85370d95..3a7f0f556 100644 --- a/quantum/audio/audio.c +++ b/quantum/audio/audio.c @@ -1,6 +1,6 @@ #include #include -#include +//#include #include #include #include @@ -10,30 +10,28 @@ #include "eeconfig.h" -#ifdef VIBRATO_ENABLE - #include "vibrato_lut.h" -#endif +#define CPU_PRESCALER 8 -#define PI 3.14159265 +// ----------------------------------------------------------------------------- +// Timer Abstractions +// ----------------------------------------------------------------------------- -#define CPU_PRESCALER 8 +// TIMSK3 - Timer/Counter #3 Interrupt Mask Register +// Turn on/off 3A interputs, stopping/enabling the ISR calls +#define ENABLE_AUDIO_COUNTER_3_ISR TIMSK3 |= _BV(OCIE3A) +#define DISABLE_AUDIO_COUNTER_3_ISR TIMSK3 &= ~_BV(OCIE3A) -#ifdef PWM_AUDIO - #include "wave.h" - #define SAMPLE_DIVIDER 39 - #define SAMPLE_RATE (2000000.0/SAMPLE_DIVIDER/2048) - // Resistor value of 1/ (2 * PI * 10nF * (2000000 hertz / SAMPLE_DIVIDER / 10)) for 10nF cap +// TCCR3A: Timer/Counter #3 Control Register +// Compare Output Mode (COM3An) = 0b00 = Normal port operation, OC3A disconnected from PC6 +#define ENABLE_AUDIO_COUNTER_3_OUTPUT TCCR3A |= _BV(COM3A1); +#define DISABLE_AUDIO_COUNTER_3_OUTPUT TCCR3A &= ~(_BV(COM3A1) | _BV(COM3A0)); - float places[8] = {0, 0, 0, 0, 0, 0, 0, 0}; - uint16_t place_int = 0; - bool repeat = true; -#endif +// Fast PWM Mode Controls +#define TIMER_3_PERIOD ICR3 +#define TIMER_3_DUTY_CYCLE OCR3A + +// ----------------------------------------------------------------------------- -void delay_us(int count) { - while(count--) { - _delay_us(1); - } -} int voices = 0; int voice_place = 0; @@ -45,26 +43,23 @@ float frequencies[8] = {0, 0, 0, 0, 0, 0, 0, 0}; int volumes[8] = {0, 0, 0, 0, 0, 0, 0, 0}; bool sliding = false; -int max = 0xFF; -float sum = 0; float place = 0; uint8_t * sample; uint16_t sample_length = 0; -// float freq = 0; - -bool notes = false; -bool note = false; -float note_frequency = 0; -float note_length = 0; -float note_tempo = TEMPO_DEFAULT; -float note_timbre = TIMBRE_DEFAULT; + +bool playing_notes = false; +bool playing_note = false; +float note_frequency = 0; +float note_length = 0; +uint8_t note_tempo = TEMPO_DEFAULT; +float note_timbre = TIMBRE_DEFAULT; uint16_t note_position = 0; float (* notes_pointer)[][2]; uint16_t notes_count; -bool notes_repeat; -float notes_rest; -bool note_resting = false; +bool notes_repeat; +float notes_rest; +bool note_resting = false; uint8_t current_note = 0; uint8_t rest_counter = 0; @@ -77,175 +72,65 @@ float vibrato_rate = 0.125; float polyphony_rate = 0; -bool inited = false; +static bool audio_initialized = false; audio_config_t audio_config; uint16_t envelope_index = 0; -void audio_toggle(void) { - audio_config.enable ^= 1; - eeconfig_update_audio(audio_config.raw); -} - -void audio_on(void) { - audio_config.enable = 1; - eeconfig_update_audio(audio_config.raw); -} - -void audio_off(void) { - audio_config.enable = 0; - eeconfig_update_audio(audio_config.raw); -} - -#ifdef VIBRATO_ENABLE -// Vibrato rate functions - -void set_vibrato_rate(float rate) { - vibrato_rate = rate; -} - -void increase_vibrato_rate(float change) { - vibrato_rate *= change; -} - -void decrease_vibrato_rate(float change) { - vibrato_rate /= change; -} - -#ifdef VIBRATO_STRENGTH_ENABLE - -void set_vibrato_strength(float strength) { - vibrato_strength = strength; -} - -void increase_vibrato_strength(float change) { - vibrato_strength *= change; -} - -void decrease_vibrato_strength(float change) { - vibrato_strength /= change; -} - -#endif - -#endif - -// Polyphony functions - -void set_polyphony_rate(float rate) { - polyphony_rate = rate; -} - -void enable_polyphony() { - polyphony_rate = 5; -} - -void disable_polyphony() { - polyphony_rate = 0; -} - -void increase_polyphony_rate(float change) { - polyphony_rate *= change; -} - -void decrease_polyphony_rate(float change) { - polyphony_rate /= change; -} - -// Timbre function - -void set_timbre(float timbre) { - note_timbre = timbre; -} - -// Tempo functions - -void set_tempo(float tempo) { - note_tempo = tempo; -} - -void decrease_tempo(uint8_t tempo_change) { - note_tempo += (float) tempo_change; -} - -void increase_tempo(uint8_t tempo_change) { - if (note_tempo - (float) tempo_change < 10) { - note_tempo = 10; - } else { - note_tempo -= (float) tempo_change; - } -} - -void audio_init() { +void audio_init() +{ - /* check signature */ - if (!eeconfig_is_enabled()) { + // Check EEPROM + if (!eeconfig_is_enabled()) + { eeconfig_init(); } audio_config.raw = eeconfig_read_audio(); - #ifdef PWM_AUDIO - PLLFRQ = _BV(PDIV2); - PLLCSR = _BV(PLLE); - while(!(PLLCSR & _BV(PLOCK))); - PLLFRQ |= _BV(PLLTM0); /* PCK 48MHz */ + // Set port PC6 (OC3A and /OC4A) as output + DDRC |= _BV(PORTC6); - /* Init a fast PWM on Timer4 */ - TCCR4A = _BV(COM4A0) | _BV(PWM4A); /* Clear OC4A on Compare Match */ - TCCR4B = _BV(CS40); /* No prescaling => f = PCK/256 = 187500Hz */ - OCR4A = 0; + DISABLE_AUDIO_COUNTER_3_ISR; - /* Enable the OC4A output */ - DDRC |= _BV(PORTC6); + // TCCR3A / TCCR3B: Timer/Counter #3 Control Registers + // Compare Output Mode (COM3An) = 0b00 = Normal port operation, OC3A disconnected from PC6 + // Waveform Generation Mode (WGM3n) = 0b1110 = Fast PWM Mode 14 (Period = ICR3, Duty Cycle = OCR3A) + // Clock Select (CS3n) = 0b010 = Clock / 8 + TCCR3A = (0 << COM3A1) | (0 << COM3A0) | (1 << WGM31) | (0 << WGM30); + TCCR3B = (1 << WGM33) | (1 << WGM32) | (0 << CS32) | (1 << CS31) | (0 << CS30); - TIMSK3 &= ~_BV(OCIE3A); // Turn off 3A interputs - - TCCR3A = 0x0; // Options not needed - TCCR3B = _BV(CS31) | _BV(CS30) | _BV(WGM32); // 64th prescaling and CTC - OCR3A = SAMPLE_DIVIDER - 1; // Correct count/compare, related to sample playback - #else - DDRC |= _BV(PORTC6); - - TIMSK3 &= ~_BV(OCIE3A); // Turn off 3A interputs - - TCCR3A = (0 << COM3A1) | (0 << COM3A0) | (1 << WGM31) | (0 << WGM30); - TCCR3B = (1 << WGM33) | (1 << WGM32) | (0 << CS32) | (1 << CS31) | (0 << CS30); - #endif - - inited = true; + audio_initialized = true; } -void stop_all_notes() { - if (!inited) { +void stop_all_notes() +{ + if (!audio_initialized) { audio_init(); } voices = 0; - #ifdef PWM_AUDIO - TIMSK3 &= ~_BV(OCIE3A); - #else - TIMSK3 &= ~_BV(OCIE3A); - TCCR3A &= ~_BV(COM3A1); - #endif - notes = false; - note = false; + + DISABLE_AUDIO_COUNTER_3_ISR; + DISABLE_AUDIO_COUNTER_3_OUTPUT; + + playing_notes = false; + playing_note = false; frequency = 0; volume = 0; - for (int i = 0; i < 8; i++) { + for (uint8_t i = 0; i < 8; i++) + { frequencies[i] = 0; volumes[i] = 0; } } -void stop_note(float freq) { - if (note) { - if (!inited) { +void stop_note(float freq) +{ + if (playing_note) { + if (!audio_initialized) { audio_init(); } - #ifdef PWM_AUDIO - freq = freq / SAMPLE_RATE; - #endif for (int i = 7; i >= 0; i--) { if (frequencies[i] == freq) { frequencies[i] = 0; @@ -266,15 +151,11 @@ void stop_note(float freq) { voice_place = 0; } if (voices == 0) { - #ifdef PWM_AUDIO - TIMSK3 &= ~_BV(OCIE3A); - #else - TIMSK3 &= ~_BV(OCIE3A); - TCCR3A &= ~_BV(COM3A1); - #endif + DISABLE_AUDIO_COUNTER_3_ISR; + DISABLE_AUDIO_COUNTER_3_OUTPUT; frequency = 0; volume = 0; - note = false; + playing_note = false; } } } @@ -289,9 +170,9 @@ float mod(float a, int b) float vibrato(float average_freq) { #ifdef VIBRATO_STRENGTH_ENABLE - float vibrated_freq = average_freq * pow(VIBRATO_LUT[(int)vibrato_counter], vibrato_strength); + float vibrated_freq = average_freq * pow(vibrato_lut[(int)vibrato_counter], vibrato_strength); #else - float vibrated_freq = average_freq * VIBRATO_LUT[(int)vibrato_counter]; + float vibrated_freq = average_freq * vibrato_lut[(int)vibrato_counter]; #endif vibrato_counter = mod((vibrato_counter + vibrato_rate * (1.0 + 440.0/average_freq)), VIBRATO_LUT_LENGTH); return vibrated_freq; @@ -299,295 +180,295 @@ float vibrato(float average_freq) { #endif -ISR(TIMER3_COMPA_vect) { - if (note) { - #ifdef PWM_AUDIO - if (voices == 1) { - // SINE - OCR4A = pgm_read_byte(&sinewave[(uint16_t)place]) >> 2; - - // SQUARE - // if (((int)place) >= 1024){ - // OCR4A = 0xFF >> 2; - // } else { - // OCR4A = 0x00; - // } - - // SAWTOOTH - // OCR4A = (int)place / 4; - - // TRIANGLE - // if (((int)place) >= 1024) { - // OCR4A = (int)place / 2; - // } else { - // OCR4A = 2048 - (int)place / 2; - // } - - place += frequency; - - if (place >= SINE_LENGTH) - place -= SINE_LENGTH; - - } else { - int sum = 0; - for (int i = 0; i < voices; i++) { - // SINE - sum += pgm_read_byte(&sinewave[(uint16_t)places[i]]) >> 2; - - // SQUARE - // if (((int)places[i]) >= 1024){ - // sum += 0xFF >> 2; - // } else { - // sum += 0x00; - // } - - places[i] += frequencies[i]; - - if (places[i] >= SINE_LENGTH) - places[i] -= SINE_LENGTH; - } - OCR4A = sum; - } - #else - if (voices > 0) { - float freq; - if (polyphony_rate > 0) { - if (voices > 1) { - voice_place %= voices; - if (place++ > (frequencies[voice_place] / polyphony_rate / CPU_PRESCALER)) { - voice_place = (voice_place + 1) % voices; - place = 0.0; - } - } - #ifdef VIBRATO_ENABLE - if (vibrato_strength > 0) { - freq = vibrato(frequencies[voice_place]); - } else { - #else - { - #endif - freq = frequencies[voice_place]; - } - } else { - if (frequency != 0 && frequency < frequencies[voices - 1] && frequency < frequencies[voices - 1] * pow(2, -440/frequencies[voices - 1]/12/2)) { - frequency = frequency * pow(2, 440/frequency/12/2); - } else if (frequency != 0 && frequency > frequencies[voices - 1] && frequency > frequencies[voices - 1] * pow(2, 440/frequencies[voices - 1]/12/2)) { - frequency = frequency * pow(2, -440/frequency/12/2); - } else { - frequency = frequencies[voices - 1]; - } - - - #ifdef VIBRATO_ENABLE - if (vibrato_strength > 0) { - freq = vibrato(frequency); - } else { - #else - { - #endif - freq = frequency; - } - } +ISR(TIMER3_COMPA_vect) +{ + float freq; + + if (playing_note) { + if (voices > 0) { + if (polyphony_rate > 0) { + if (voices > 1) { + voice_place %= voices; + if (place++ > (frequencies[voice_place] / polyphony_rate / CPU_PRESCALER)) { + voice_place = (voice_place + 1) % voices; + place = 0.0; + } + } + + #ifdef VIBRATO_ENABLE + if (vibrato_strength > 0) { + freq = vibrato(frequencies[voice_place]); + } else { + freq = frequencies[voice_place]; + } + #else + freq = frequencies[voice_place]; + #endif + } else { + if (frequency != 0 && frequency < frequencies[voices - 1] && frequency < frequencies[voices - 1] * pow(2, -440/frequencies[voices - 1]/12/2)) { + frequency = frequency * pow(2, 440/frequency/12/2); + } else if (frequency != 0 && frequency > frequencies[voices - 1] && frequency > frequencies[voices - 1] * pow(2, 440/frequencies[voices - 1]/12/2)) { + frequency = frequency * pow(2, -440/frequency/12/2); + } else { + frequency = frequencies[voices - 1]; + } + + #ifdef VIBRATO_ENABLE + if (vibrato_strength > 0) { + freq = vibrato(frequency); + } else { + freq = frequency; + } + #else + freq = frequency; + #endif + } + + if (envelope_index < 65535) { + envelope_index++; + } + + freq = voice_envelope(freq); + + if (freq < 30.517578125) { + freq = 30.52; + } + + TIMER_3_PERIOD = (uint16_t)(((float)F_CPU) / (freq * CPU_PRESCALER)); + TIMER_3_DUTY_CYCLE = (uint16_t)((((float)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre); + } + } + + if (playing_notes) { + if (note_frequency > 0) { + #ifdef VIBRATO_ENABLE + if (vibrato_strength > 0) { + freq = vibrato(note_frequency); + } else { + freq = note_frequency; + } + #else + freq = note_frequency; + #endif + + if (envelope_index < 65535) { + envelope_index++; + } + freq = voice_envelope(freq); + + TIMER_3_PERIOD = (uint16_t)(((float)F_CPU) / (freq * CPU_PRESCALER)); + TIMER_3_DUTY_CYCLE = (uint16_t)((((float)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre); + } else { + TIMER_3_PERIOD = 0; + TIMER_3_DUTY_CYCLE = 0; + } + + note_position++; + bool end_of_note = false; + if (TIMER_3_PERIOD > 0) { + end_of_note = (note_position >= (note_length / TIMER_3_PERIOD * 0xFFFF)); + } else { + end_of_note = (note_position >= (note_length * 0x7FF)); + } + + if (end_of_note) { + current_note++; + if (current_note >= notes_count) { + if (notes_repeat) { + current_note = 0; + } else { + DISABLE_AUDIO_COUNTER_3_ISR; + DISABLE_AUDIO_COUNTER_3_OUTPUT; + playing_notes = false; + return; + } + } + if (!note_resting && (notes_rest > 0)) { + note_resting = true; + note_frequency = 0; + note_length = notes_rest; + current_note--; + } else { + note_resting = false; + envelope_index = 0; + note_frequency = (*notes_pointer)[current_note][0]; + note_length = ((*notes_pointer)[current_note][1] / 4) * (((float)note_tempo) / 100); + } + + note_position = 0; + } + } + + if (!audio_config.enable) { + playing_notes = false; + playing_note = false; + } +} - if (envelope_index < 65535) { - envelope_index++; - } - freq = voice_envelope(freq); +void play_note(float freq, int vol) { - if (freq < 30.517578125) - freq = 30.52; - ICR3 = (int)(((double)F_CPU) / (freq * CPU_PRESCALER)); // Set max to the period - OCR3A = (int)((((double)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre); // Set compare to half the period - } - #endif + if (!audio_initialized) { + audio_init(); } - // SAMPLE - // OCR4A = pgm_read_byte(&sample[(uint16_t)place_int]); - - // place_int++; - - // if (place_int >= sample_length) - // if (repeat) - // place_int -= sample_length; - // else - // TIMSK3 &= ~_BV(OCIE3A); - - - if (notes) { - #ifdef PWM_AUDIO - OCR4A = pgm_read_byte(&sinewave[(uint16_t)place]) >> 0; - - place += note_frequency; - if (place >= SINE_LENGTH) - place -= SINE_LENGTH; - #else - if (note_frequency > 0) { - float freq; - - #ifdef VIBRATO_ENABLE - if (vibrato_strength > 0) { - freq = vibrato(note_frequency); - } else { - #else - { - #endif - freq = note_frequency; - } + if (audio_config.enable && voices < 8) { + DISABLE_AUDIO_COUNTER_3_ISR; - if (envelope_index < 65535) { - envelope_index++; - } - freq = voice_envelope(freq); + // Cancel notes if notes are playing + if (playing_notes) + stop_all_notes(); - ICR3 = (int)(((double)F_CPU) / (freq * CPU_PRESCALER)); // Set max to the period - OCR3A = (int)((((double)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre); // Set compare to half the period - } else { - ICR3 = 0; - OCR3A = 0; - } - #endif - - - note_position++; - bool end_of_note = false; - if (ICR3 > 0) - end_of_note = (note_position >= (note_length / ICR3 * 0xFFFF)); - else - end_of_note = (note_position >= (note_length * 0x7FF)); - if (end_of_note) { - current_note++; - if (current_note >= notes_count) { - if (notes_repeat) { - current_note = 0; - } else { - #ifdef PWM_AUDIO - TIMSK3 &= ~_BV(OCIE3A); - #else - TIMSK3 &= ~_BV(OCIE3A); - TCCR3A &= ~_BV(COM3A1); - #endif - notes = false; - return; - } - } - if (!note_resting && (notes_rest > 0)) { - note_resting = true; - note_frequency = 0; - note_length = notes_rest; - current_note--; - } else { - note_resting = false; - #ifdef PWM_AUDIO - note_frequency = (*notes_pointer)[current_note][0] / SAMPLE_RATE; - note_length = (*notes_pointer)[current_note][1] * (note_tempo / 100); - #else - envelope_index = 0; - note_frequency = (*notes_pointer)[current_note][0]; - note_length = ((*notes_pointer)[current_note][1] / 4) * (note_tempo / 100); - #endif - } - note_position = 0; - } + playing_note = true; - } + envelope_index = 0; + + if (freq > 0) { + frequencies[voices] = freq; + volumes[voices] = vol; + voices++; + } + + ENABLE_AUDIO_COUNTER_3_ISR; + ENABLE_AUDIO_COUNTER_3_OUTPUT; + } - if (!audio_config.enable) { - notes = false; - note = false; - } } -void play_note(float freq, int vol) { +void play_notes(float (*np)[][2], uint16_t n_count, bool n_repeat, float n_rest) +{ - if (!inited) { + if (!audio_initialized) { audio_init(); } -if (audio_config.enable && voices < 8) { - TIMSK3 &= ~_BV(OCIE3A); - // Cancel notes if notes are playing - if (notes) - stop_all_notes(); - note = true; - envelope_index = 0; - #ifdef PWM_AUDIO - freq = freq / SAMPLE_RATE; - #endif - if (freq > 0) { - frequencies[voices] = freq; - volumes[voices] = vol; - voices++; - } + if (audio_config.enable) { + + DISABLE_AUDIO_COUNTER_3_ISR; + + // Cancel note if a note is playing + if (playing_note) + stop_all_notes(); + + playing_notes = true; + + notes_pointer = np; + notes_count = n_count; + notes_repeat = n_repeat; + notes_rest = n_rest; + + place = 0; + current_note = 0; + + note_frequency = (*notes_pointer)[current_note][0]; + note_length = ((*notes_pointer)[current_note][1] / 4) * (((float)note_tempo) / 100); + note_position = 0; + + + ENABLE_AUDIO_COUNTER_3_ISR; + ENABLE_AUDIO_COUNTER_3_OUTPUT; + } - #ifdef PWM_AUDIO - TIMSK3 |= _BV(OCIE3A); - #else - TIMSK3 |= _BV(OCIE3A); - TCCR3A |= _BV(COM3A1); - #endif } +bool is_playing_notes(void) { + return playing_notes; } -void play_notes(float (*np)[][2], uint16_t n_count, bool n_repeat, float n_rest) { +void audio_toggle(void) { + audio_config.enable ^= 1; + eeconfig_update_audio(audio_config.raw); +} - if (!inited) { - audio_init(); - } +void audio_on(void) { + audio_config.enable = 1; + eeconfig_update_audio(audio_config.raw); +} -if (audio_config.enable) { - TIMSK3 &= ~_BV(OCIE3A); - // Cancel note if a note is playing - if (note) - stop_all_notes(); - notes = true; - - notes_pointer = np; - notes_count = n_count; - notes_repeat = n_repeat; - notes_rest = n_rest; - - place = 0; - current_note = 0; - #ifdef PWM_AUDIO - note_frequency = (*notes_pointer)[current_note][0] / SAMPLE_RATE; - note_length = (*notes_pointer)[current_note][1] * (note_tempo / 100); - #else - note_frequency = (*notes_pointer)[current_note][0]; - note_length = ((*notes_pointer)[current_note][1] / 4) * (note_tempo / 100); - #endif - note_position = 0; +void audio_off(void) { + audio_config.enable = 0; + eeconfig_update_audio(audio_config.raw); +} +#ifdef VIBRATO_ENABLE - #ifdef PWM_AUDIO - TIMSK3 |= _BV(OCIE3A); - #else - TIMSK3 |= _BV(OCIE3A); - TCCR3A |= _BV(COM3A1); - #endif +// Vibrato rate functions + +void set_vibrato_rate(float rate) { + vibrato_rate = rate; } +void increase_vibrato_rate(float change) { + vibrato_rate *= change; } -#ifdef PWM_AUDIO -void play_sample(uint8_t * s, uint16_t l, bool r) { - if (!inited) { - audio_init(); - } +void decrease_vibrato_rate(float change) { + vibrato_rate /= change; +} - if (audio_config.enable) { - TIMSK3 &= ~_BV(OCIE3A); - stop_all_notes(); - place_int = 0; - sample = s; - sample_length = l; - repeat = r; +#ifdef VIBRATO_STRENGTH_ENABLE + +void set_vibrato_strength(float strength) { + vibrato_strength = strength; +} + +void increase_vibrato_strength(float change) { + vibrato_strength *= change; +} + +void decrease_vibrato_strength(float change) { + vibrato_strength /= change; +} + +#endif /* VIBRATO_STRENGTH_ENABLE */ + +#endif /* VIBRATO_ENABLE */ - TIMSK3 |= _BV(OCIE3A); +// Polyphony functions + +void set_polyphony_rate(float rate) { + polyphony_rate = rate; +} + +void enable_polyphony() { + polyphony_rate = 5; +} + +void disable_polyphony() { + polyphony_rate = 0; +} + +void increase_polyphony_rate(float change) { + polyphony_rate *= change; +} + +void decrease_polyphony_rate(float change) { + polyphony_rate /= change; +} + +// Timbre function + +void set_timbre(float timbre) { + note_timbre = timbre; +} + +// Tempo functions + +void set_tempo(uint8_t tempo) { + note_tempo = tempo; +} + +void decrease_tempo(uint8_t tempo_change) { + note_tempo += tempo_change; +} + +void increase_tempo(uint8_t tempo_change) { + if (note_tempo - tempo_change < 10) { + note_tempo = 10; + } else { + note_tempo -= tempo_change; } } -#endif + //------------------------------------------------------------------------------ // Override these functions in your keymap file to play different tunes on @@ -597,11 +478,8 @@ void play_startup_tone() { } - - __attribute__ ((weak)) void play_goodbye_tone() { - } //------------------------------------------------------------------------------ diff --git a/quantum/audio/audio.h b/quantum/audio/audio.h index 89769507e..3d706587a 100644 --- a/quantum/audio/audio.h +++ b/quantum/audio/audio.h @@ -56,7 +56,7 @@ void increase_polyphony_rate(float change); void decrease_polyphony_rate(float change); void set_timbre(float timbre); -void set_tempo(float tempo); +void set_tempo(uint8_t tempo); void increase_tempo(uint8_t tempo_change); void decrease_tempo(uint8_t tempo_change); @@ -83,7 +83,11 @@ void play_notes(float (*np)[][2], uint16_t n_count, bool n_repeat, float n_rest) #define NOTE_ARRAY_SIZE(x) ((int16_t)(sizeof(x) / (sizeof(x[0])))) #define PLAY_NOTE_ARRAY(note_array, note_repeat, note_rest_style) play_notes(¬e_array, NOTE_ARRAY_SIZE((note_array)), (note_repeat), (note_rest_style)); + +bool is_playing_notes(void); void play_goodbye_tone(void); void play_startup_tone(void); + + #endif \ No newline at end of file diff --git a/quantum/audio/audio_pwm.c b/quantum/audio/audio_pwm.c new file mode 100644 index 000000000..328a253a7 --- /dev/null +++ b/quantum/audio/audio_pwm.c @@ -0,0 +1,643 @@ +#include +#include +//#include +#include +#include +#include +#include "print.h" +#include "audio.h" +#include "keymap_common.h" + +#include "eeconfig.h" + +#define PI 3.14159265 + +#define CPU_PRESCALER 8 + + +// Timer Abstractions + +// TIMSK3 - Timer/Counter #3 Interrupt Mask Register +// Turn on/off 3A interputs, stopping/enabling the ISR calls +#define ENABLE_AUDIO_COUNTER_3_ISR TIMSK3 |= _BV(OCIE3A) +#define DISABLE_AUDIO_COUNTER_3_ISR TIMSK3 &= ~_BV(OCIE3A) + + +// TCCR3A: Timer/Counter #3 Control Register +// Compare Output Mode (COM3An) = 0b00 = Normal port operation, OC3A disconnected from PC6 +#define ENABLE_AUDIO_COUNTER_3_OUTPUT TCCR3A |= _BV(COM3A1); +#define DISABLE_AUDIO_COUNTER_3_OUTPUT TCCR3A &= ~(_BV(COM3A1) | _BV(COM3A0)); + + +#define NOTE_PERIOD ICR3 +#define NOTE_DUTY_CYCLE OCR3A + + +#ifdef PWM_AUDIO + #include "wave.h" + #define SAMPLE_DIVIDER 39 + #define SAMPLE_RATE (2000000.0/SAMPLE_DIVIDER/2048) + // Resistor value of 1/ (2 * PI * 10nF * (2000000 hertz / SAMPLE_DIVIDER / 10)) for 10nF cap + + float places[8] = {0, 0, 0, 0, 0, 0, 0, 0}; + uint16_t place_int = 0; + bool repeat = true; +#endif + +void delay_us(int count) { + while(count--) { + _delay_us(1); + } +} + +int voices = 0; +int voice_place = 0; +float frequency = 0; +int volume = 0; +long position = 0; + +float frequencies[8] = {0, 0, 0, 0, 0, 0, 0, 0}; +int volumes[8] = {0, 0, 0, 0, 0, 0, 0, 0}; +bool sliding = false; + +float place = 0; + +uint8_t * sample; +uint16_t sample_length = 0; +// float freq = 0; + +bool playing_notes = false; +bool playing_note = false; +float note_frequency = 0; +float note_length = 0; +uint8_t note_tempo = TEMPO_DEFAULT; +float note_timbre = TIMBRE_DEFAULT; +uint16_t note_position = 0; +float (* notes_pointer)[][2]; +uint16_t notes_count; +bool notes_repeat; +float notes_rest; +bool note_resting = false; + +uint8_t current_note = 0; +uint8_t rest_counter = 0; + +#ifdef VIBRATO_ENABLE +float vibrato_counter = 0; +float vibrato_strength = .5; +float vibrato_rate = 0.125; +#endif + +float polyphony_rate = 0; + +static bool audio_initialized = false; + +audio_config_t audio_config; + +uint16_t envelope_index = 0; + +void audio_init() { + + // Check EEPROM + if (!eeconfig_is_enabled()) + { + eeconfig_init(); + } + audio_config.raw = eeconfig_read_audio(); + + #ifdef PWM_AUDIO + + PLLFRQ = _BV(PDIV2); + PLLCSR = _BV(PLLE); + while(!(PLLCSR & _BV(PLOCK))); + PLLFRQ |= _BV(PLLTM0); /* PCK 48MHz */ + + /* Init a fast PWM on Timer4 */ + TCCR4A = _BV(COM4A0) | _BV(PWM4A); /* Clear OC4A on Compare Match */ + TCCR4B = _BV(CS40); /* No prescaling => f = PCK/256 = 187500Hz */ + OCR4A = 0; + + /* Enable the OC4A output */ + DDRC |= _BV(PORTC6); + + DISABLE_AUDIO_COUNTER_3_ISR; // Turn off 3A interputs + + TCCR3A = 0x0; // Options not needed + TCCR3B = _BV(CS31) | _BV(CS30) | _BV(WGM32); // 64th prescaling and CTC + OCR3A = SAMPLE_DIVIDER - 1; // Correct count/compare, related to sample playback + + #else + + // Set port PC6 (OC3A and /OC4A) as output + DDRC |= _BV(PORTC6); + + DISABLE_AUDIO_COUNTER_3_ISR; + + // TCCR3A / TCCR3B: Timer/Counter #3 Control Registers + // Compare Output Mode (COM3An) = 0b00 = Normal port operation, OC3A disconnected from PC6 + // Waveform Generation Mode (WGM3n) = 0b1110 = Fast PWM Mode 14 (Period = ICR3, Duty Cycle = OCR3A) + // Clock Select (CS3n) = 0b010 = Clock / 8 + TCCR3A = (0 << COM3A1) | (0 << COM3A0) | (1 << WGM31) | (0 << WGM30); + TCCR3B = (1 << WGM33) | (1 << WGM32) | (0 << CS32) | (1 << CS31) | (0 << CS30); + + #endif + + audio_initialized = true; +} + +void stop_all_notes() { + if (!audio_initialized) { + audio_init(); + } + voices = 0; + #ifdef PWM_AUDIO + DISABLE_AUDIO_COUNTER_3_ISR; + #else + DISABLE_AUDIO_COUNTER_3_ISR; + DISABLE_AUDIO_COUNTER_3_OUTPUT; + #endif + + playing_notes = false; + playing_note = false; + frequency = 0; + volume = 0; + + for (uint8_t i = 0; i < 8; i++) + { + frequencies[i] = 0; + volumes[i] = 0; + } +} + +void stop_note(float freq) +{ + if (playing_note) { + if (!audio_initialized) { + audio_init(); + } + #ifdef PWM_AUDIO + freq = freq / SAMPLE_RATE; + #endif + for (int i = 7; i >= 0; i--) { + if (frequencies[i] == freq) { + frequencies[i] = 0; + volumes[i] = 0; + for (int j = i; (j < 7); j++) { + frequencies[j] = frequencies[j+1]; + frequencies[j+1] = 0; + volumes[j] = volumes[j+1]; + volumes[j+1] = 0; + } + break; + } + } + voices--; + if (voices < 0) + voices = 0; + if (voice_place >= voices) { + voice_place = 0; + } + if (voices == 0) { + #ifdef PWM_AUDIO + DISABLE_AUDIO_COUNTER_3_ISR; + #else + DISABLE_AUDIO_COUNTER_3_ISR; + DISABLE_AUDIO_COUNTER_3_OUTPUT; + #endif + frequency = 0; + volume = 0; + playing_note = false; + } + } +} + +#ifdef VIBRATO_ENABLE + +float mod(float a, int b) +{ + float r = fmod(a, b); + return r < 0 ? r + b : r; +} + +float vibrato(float average_freq) { + #ifdef VIBRATO_STRENGTH_ENABLE + float vibrated_freq = average_freq * pow(vibrato_lut[(int)vibrato_counter], vibrato_strength); + #else + float vibrated_freq = average_freq * vibrato_lut[(int)vibrato_counter]; + #endif + vibrato_counter = mod((vibrato_counter + vibrato_rate * (1.0 + 440.0/average_freq)), VIBRATO_LUT_LENGTH); + return vibrated_freq; +} + +#endif + +ISR(TIMER3_COMPA_vect) +{ + if (playing_note) { + #ifdef PWM_AUDIO + if (voices == 1) { + // SINE + OCR4A = pgm_read_byte(&sinewave[(uint16_t)place]) >> 2; + + // SQUARE + // if (((int)place) >= 1024){ + // OCR4A = 0xFF >> 2; + // } else { + // OCR4A = 0x00; + // } + + // SAWTOOTH + // OCR4A = (int)place / 4; + + // TRIANGLE + // if (((int)place) >= 1024) { + // OCR4A = (int)place / 2; + // } else { + // OCR4A = 2048 - (int)place / 2; + // } + + place += frequency; + + if (place >= SINE_LENGTH) + place -= SINE_LENGTH; + + } else { + int sum = 0; + for (int i = 0; i < voices; i++) { + // SINE + sum += pgm_read_byte(&sinewave[(uint16_t)places[i]]) >> 2; + + // SQUARE + // if (((int)places[i]) >= 1024){ + // sum += 0xFF >> 2; + // } else { + // sum += 0x00; + // } + + places[i] += frequencies[i]; + + if (places[i] >= SINE_LENGTH) + places[i] -= SINE_LENGTH; + } + OCR4A = sum; + } + #else + if (voices > 0) { + float freq; + if (polyphony_rate > 0) { + if (voices > 1) { + voice_place %= voices; + if (place++ > (frequencies[voice_place] / polyphony_rate / CPU_PRESCALER)) { + voice_place = (voice_place + 1) % voices; + place = 0.0; + } + } + #ifdef VIBRATO_ENABLE + if (vibrato_strength > 0) { + freq = vibrato(frequencies[voice_place]); + } else { + #else + { + #endif + freq = frequencies[voice_place]; + } + } else { + if (frequency != 0 && frequency < frequencies[voices - 1] && frequency < frequencies[voices - 1] * pow(2, -440/frequencies[voices - 1]/12/2)) { + frequency = frequency * pow(2, 440/frequency/12/2); + } else if (frequency != 0 && frequency > frequencies[voices - 1] && frequency > frequencies[voices - 1] * pow(2, 440/frequencies[voices - 1]/12/2)) { + frequency = frequency * pow(2, -440/frequency/12/2); + } else { + frequency = frequencies[voices - 1]; + } + + + #ifdef VIBRATO_ENABLE + if (vibrato_strength > 0) { + freq = vibrato(frequency); + } else { + #else + { + #endif + freq = frequency; + } + } + + if (envelope_index < 65535) { + envelope_index++; + } + freq = voice_envelope(freq); + + if (freq < 30.517578125) + freq = 30.52; + NOTE_PERIOD = (int)(((double)F_CPU) / (freq * CPU_PRESCALER)); // Set max to the period + NOTE_DUTY_CYCLE = (int)((((double)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre); // Set compare to half the period + } + #endif + } + + // SAMPLE + // OCR4A = pgm_read_byte(&sample[(uint16_t)place_int]); + + // place_int++; + + // if (place_int >= sample_length) + // if (repeat) + // place_int -= sample_length; + // else + // DISABLE_AUDIO_COUNTER_3_ISR; + + + if (playing_notes) { + #ifdef PWM_AUDIO + OCR4A = pgm_read_byte(&sinewave[(uint16_t)place]) >> 0; + + place += note_frequency; + if (place >= SINE_LENGTH) + place -= SINE_LENGTH; + #else + if (note_frequency > 0) { + float freq; + + #ifdef VIBRATO_ENABLE + if (vibrato_strength > 0) { + freq = vibrato(note_frequency); + } else { + #else + { + #endif + freq = note_frequency; + } + + if (envelope_index < 65535) { + envelope_index++; + } + freq = voice_envelope(freq); + + NOTE_PERIOD = (int)(((double)F_CPU) / (freq * CPU_PRESCALER)); // Set max to the period + NOTE_DUTY_CYCLE = (int)((((double)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre); // Set compare to half the period + } else { + NOTE_PERIOD = 0; + NOTE_DUTY_CYCLE = 0; + } + #endif + + + note_position++; + bool end_of_note = false; + if (NOTE_PERIOD > 0) + end_of_note = (note_position >= (note_length / NOTE_PERIOD * 0xFFFF)); + else + end_of_note = (note_position >= (note_length * 0x7FF)); + if (end_of_note) { + current_note++; + if (current_note >= notes_count) { + if (notes_repeat) { + current_note = 0; + } else { + #ifdef PWM_AUDIO + DISABLE_AUDIO_COUNTER_3_ISR; + #else + DISABLE_AUDIO_COUNTER_3_ISR; + DISABLE_AUDIO_COUNTER_3_OUTPUT; + #endif + playing_notes = false; + return; + } + } + if (!note_resting && (notes_rest > 0)) { + note_resting = true; + note_frequency = 0; + note_length = notes_rest; + current_note--; + } else { + note_resting = false; + #ifdef PWM_AUDIO + note_frequency = (*notes_pointer)[current_note][0] / SAMPLE_RATE; + note_length = (*notes_pointer)[current_note][1] * (((float)note_tempo) / 100); + #else + envelope_index = 0; + note_frequency = (*notes_pointer)[current_note][0]; + note_length = ((*notes_pointer)[current_note][1] / 4) * (((float)note_tempo) / 100); + #endif + } + note_position = 0; + } + + } + + if (!audio_config.enable) { + playing_notes = false; + playing_note = false; + } +} + +void play_note(float freq, int vol) { + + if (!audio_initialized) { + audio_init(); + } + + if (audio_config.enable && voices < 8) { + DISABLE_AUDIO_COUNTER_3_ISR; + + // Cancel notes if notes are playing + if (playing_notes) + stop_all_notes(); + + playing_note = true; + + envelope_index = 0; + + #ifdef PWM_AUDIO + freq = freq / SAMPLE_RATE; + #endif + if (freq > 0) { + frequencies[voices] = freq; + volumes[voices] = vol; + voices++; + } + + #ifdef PWM_AUDIO + ENABLE_AUDIO_COUNTER_3_ISR; + #else + ENABLE_AUDIO_COUNTER_3_ISR; + ENABLE_AUDIO_COUNTER_3_OUTPUT; + #endif + } + +} + +void play_notes(float (*np)[][2], uint16_t n_count, bool n_repeat, float n_rest) +{ + + if (!audio_initialized) { + audio_init(); + } + + if (audio_config.enable) { + + DISABLE_AUDIO_COUNTER_3_ISR; + + // Cancel note if a note is playing + if (playing_note) + stop_all_notes(); + + playing_notes = true; + + notes_pointer = np; + notes_count = n_count; + notes_repeat = n_repeat; + notes_rest = n_rest; + + place = 0; + current_note = 0; + + #ifdef PWM_AUDIO + note_frequency = (*notes_pointer)[current_note][0] / SAMPLE_RATE; + note_length = (*notes_pointer)[current_note][1] * (((float)note_tempo) / 100); + #else + note_frequency = (*notes_pointer)[current_note][0]; + note_length = ((*notes_pointer)[current_note][1] / 4) * (((float)note_tempo) / 100); + #endif + note_position = 0; + + + #ifdef PWM_AUDIO + ENABLE_AUDIO_COUNTER_3_ISR; + #else + ENABLE_AUDIO_COUNTER_3_ISR; + ENABLE_AUDIO_COUNTER_3_OUTPUT; + #endif + } + +} + +#ifdef PWM_AUDIO +void play_sample(uint8_t * s, uint16_t l, bool r) { + if (!audio_initialized) { + audio_init(); + } + + if (audio_config.enable) { + DISABLE_AUDIO_COUNTER_3_ISR; + stop_all_notes(); + place_int = 0; + sample = s; + sample_length = l; + repeat = r; + + ENABLE_AUDIO_COUNTER_3_ISR; + } +} +#endif + + +void audio_toggle(void) { + audio_config.enable ^= 1; + eeconfig_update_audio(audio_config.raw); +} + +void audio_on(void) { + audio_config.enable = 1; + eeconfig_update_audio(audio_config.raw); +} + +void audio_off(void) { + audio_config.enable = 0; + eeconfig_update_audio(audio_config.raw); +} + +#ifdef VIBRATO_ENABLE + +// Vibrato rate functions + +void set_vibrato_rate(float rate) { + vibrato_rate = rate; +} + +void increase_vibrato_rate(float change) { + vibrato_rate *= change; +} + +void decrease_vibrato_rate(float change) { + vibrato_rate /= change; +} + +#ifdef VIBRATO_STRENGTH_ENABLE + +void set_vibrato_strength(float strength) { + vibrato_strength = strength; +} + +void increase_vibrato_strength(float change) { + vibrato_strength *= change; +} + +void decrease_vibrato_strength(float change) { + vibrato_strength /= change; +} + +#endif /* VIBRATO_STRENGTH_ENABLE */ + +#endif /* VIBRATO_ENABLE */ + +// Polyphony functions + +void set_polyphony_rate(float rate) { + polyphony_rate = rate; +} + +void enable_polyphony() { + polyphony_rate = 5; +} + +void disable_polyphony() { + polyphony_rate = 0; +} + +void increase_polyphony_rate(float change) { + polyphony_rate *= change; +} + +void decrease_polyphony_rate(float change) { + polyphony_rate /= change; +} + +// Timbre function + +void set_timbre(float timbre) { + note_timbre = timbre; +} + +// Tempo functions + +void set_tempo(uint8_t tempo) { + note_tempo = tempo; +} + +void decrease_tempo(uint8_t tempo_change) { + note_tempo += tempo_change; +} + +void increase_tempo(uint8_t tempo_change) { + if (note_tempo - tempo_change < 10) { + note_tempo = 10; + } else { + note_tempo -= tempo_change; + } +} + + +//------------------------------------------------------------------------------ +// Override these functions in your keymap file to play different tunes on +// startup and bootloader jump +__attribute__ ((weak)) +void play_startup_tone() +{ +} + +__attribute__ ((weak)) +void play_goodbye_tone() +{ +} +//------------------------------------------------------------------------------ diff --git a/quantum/audio/frequency_lut.h b/quantum/audio/frequency_lut.h deleted file mode 100644 index e62da5be4..000000000 --- a/quantum/audio/frequency_lut.h +++ /dev/null @@ -1,357 +0,0 @@ -#include -#include -#include - -#define FREQUENCY_LUT_LENGTH 349 - -const uint16_t FREQUENCY_LUT[FREQUENCY_LUT_LENGTH] = { -0x8E0B, -0x8C02, -0x8A00, -0x8805, -0x8612, -0x8426, -0x8241, -0x8063, -0x7E8C, -0x7CBB, -0x7AF2, -0x792E, -0x7772, -0x75BB, -0x740B, -0x7261, -0x70BD, -0x6F20, -0x6D88, -0x6BF6, -0x6A69, -0x68E3, -0x6762, -0x65E6, -0x6470, -0x6300, -0x6194, -0x602E, -0x5ECD, -0x5D71, -0x5C1A, -0x5AC8, -0x597B, -0x5833, -0x56EF, -0x55B0, -0x5475, -0x533F, -0x520E, -0x50E1, -0x4FB8, -0x4E93, -0x4D73, -0x4C57, -0x4B3E, -0x4A2A, -0x491A, -0x480E, -0x4705, -0x4601, -0x4500, -0x4402, -0x4309, -0x4213, -0x4120, -0x4031, -0x3F46, -0x3E5D, -0x3D79, -0x3C97, -0x3BB9, -0x3ADD, -0x3A05, -0x3930, -0x385E, -0x3790, -0x36C4, -0x35FB, -0x3534, -0x3471, -0x33B1, -0x32F3, -0x3238, -0x3180, -0x30CA, -0x3017, -0x2F66, -0x2EB8, -0x2E0D, -0x2D64, -0x2CBD, -0x2C19, -0x2B77, -0x2AD8, -0x2A3A, -0x299F, -0x2907, -0x2870, -0x27DC, -0x2749, -0x26B9, -0x262B, -0x259F, -0x2515, -0x248D, -0x2407, -0x2382, -0x2300, -0x2280, -0x2201, -0x2184, -0x2109, -0x2090, -0x2018, -0x1FA3, -0x1F2E, -0x1EBC, -0x1E4B, -0x1DDC, -0x1D6E, -0x1D02, -0x1C98, -0x1C2F, -0x1BC8, -0x1B62, -0x1AFD, -0x1A9A, -0x1A38, -0x19D8, -0x1979, -0x191C, -0x18C0, -0x1865, -0x180B, -0x17B3, -0x175C, -0x1706, -0x16B2, -0x165E, -0x160C, -0x15BB, -0x156C, -0x151D, -0x14CF, -0x1483, -0x1438, -0x13EE, -0x13A4, -0x135C, -0x1315, -0x12CF, -0x128A, -0x1246, -0x1203, -0x11C1, -0x1180, -0x1140, -0x1100, -0x10C2, -0x1084, -0x1048, -0x100C, -0xFD1, -0xF97, -0xF5E, -0xF25, -0xEEE, -0xEB7, -0xE81, -0xE4C, -0xE17, -0xDE4, -0xDB1, -0xD7E, -0xD4D, -0xD1C, -0xCEC, -0xCBC, -0xC8E, -0xC60, -0xC32, -0xC05, -0xBD9, -0xBAE, -0xB83, -0xB59, -0xB2F, -0xB06, -0xADD, -0xAB6, -0xA8E, -0xA67, -0xA41, -0xA1C, -0x9F7, -0x9D2, -0x9AE, -0x98A, -0x967, -0x945, -0x923, -0x901, -0x8E0, -0x8C0, -0x8A0, -0x880, -0x861, -0x842, -0x824, -0x806, -0x7E8, -0x7CB, -0x7AF, -0x792, -0x777, -0x75B, -0x740, -0x726, -0x70B, -0x6F2, -0x6D8, -0x6BF, -0x6A6, -0x68E, -0x676, -0x65E, -0x647, -0x630, -0x619, -0x602, -0x5EC, -0x5D7, -0x5C1, -0x5AC, -0x597, -0x583, -0x56E, -0x55B, -0x547, -0x533, -0x520, -0x50E, -0x4FB, -0x4E9, -0x4D7, -0x4C5, -0x4B3, -0x4A2, -0x491, -0x480, -0x470, -0x460, -0x450, -0x440, -0x430, -0x421, -0x412, -0x403, -0x3F4, -0x3E5, -0x3D7, -0x3C9, -0x3BB, -0x3AD, -0x3A0, -0x393, -0x385, -0x379, -0x36C, -0x35F, -0x353, -0x347, -0x33B, -0x32F, -0x323, -0x318, -0x30C, -0x301, -0x2F6, -0x2EB, -0x2E0, -0x2D6, -0x2CB, -0x2C1, -0x2B7, -0x2AD, -0x2A3, -0x299, -0x290, -0x287, -0x27D, -0x274, -0x26B, -0x262, -0x259, -0x251, -0x248, -0x240, -0x238, -0x230, -0x228, -0x220, -0x218, -0x210, -0x209, -0x201, -0x1FA, -0x1F2, -0x1EB, -0x1E4, -0x1DD, -0x1D6, -0x1D0, -0x1C9, -0x1C2, -0x1BC, -0x1B6, -0x1AF, -0x1A9, -0x1A3, -0x19D, -0x197, -0x191, -0x18C, -0x186, -0x180, -0x17B, -0x175, -0x170, -0x16B, -0x165, -0x160, -0x15B, -0x156, -0x151, -0x14C, -0x148, -0x143, -0x13E, -0x13A, -0x135, -0x131, -0x12C, -0x128, -0x124, -0x120, -0x11C, -0x118, -0x114, -0x110, -0x10C, -0x108, -0x104, -0x100, -0xFD, -0xF9, -0xF5, -0xF2, -0xEE -}; \ No newline at end of file diff --git a/quantum/audio/luts.c b/quantum/audio/luts.c new file mode 100644 index 000000000..9f3de9a05 --- /dev/null +++ b/quantum/audio/luts.c @@ -0,0 +1,382 @@ +#include +#include +#include +#include "luts.h" + +const float vibrato_lut[VIBRATO_LUT_LENGTH] = +{ + 1.0022336811487, + 1.0042529943610, + 1.0058584256028, + 1.0068905285205, + 1.0072464122237, + 1.0068905285205, + 1.0058584256028, + 1.0042529943610, + 1.0022336811487, + 1.0000000000000, + 0.9977712970630, + 0.9957650169978, + 0.9941756956510, + 0.9931566259436, + 0.9928057204913, + 0.9931566259436, + 0.9941756956510, + 0.9957650169978, + 0.9977712970630, + 1.0000000000000, +}; + +const uint16_t frequency_lut[FREQUENCY_LUT_LENGTH] = +{ + 0x8E0B, + 0x8C02, + 0x8A00, + 0x8805, + 0x8612, + 0x8426, + 0x8241, + 0x8063, + 0x7E8C, + 0x7CBB, + 0x7AF2, + 0x792E, + 0x7772, + 0x75BB, + 0x740B, + 0x7261, + 0x70BD, + 0x6F20, + 0x6D88, + 0x6BF6, + 0x6A69, + 0x68E3, + 0x6762, + 0x65E6, + 0x6470, + 0x6300, + 0x6194, + 0x602E, + 0x5ECD, + 0x5D71, + 0x5C1A, + 0x5AC8, + 0x597B, + 0x5833, + 0x56EF, + 0x55B0, + 0x5475, + 0x533F, + 0x520E, + 0x50E1, + 0x4FB8, + 0x4E93, + 0x4D73, + 0x4C57, + 0x4B3E, + 0x4A2A, + 0x491A, + 0x480E, + 0x4705, + 0x4601, + 0x4500, + 0x4402, + 0x4309, + 0x4213, + 0x4120, + 0x4031, + 0x3F46, + 0x3E5D, + 0x3D79, + 0x3C97, + 0x3BB9, + 0x3ADD, + 0x3A05, + 0x3930, + 0x385E, + 0x3790, + 0x36C4, + 0x35FB, + 0x3534, + 0x3471, + 0x33B1, + 0x32F3, + 0x3238, + 0x3180, + 0x30CA, + 0x3017, + 0x2F66, + 0x2EB8, + 0x2E0D, + 0x2D64, + 0x2CBD, + 0x2C19, + 0x2B77, + 0x2AD8, + 0x2A3A, + 0x299F, + 0x2907, + 0x2870, + 0x27DC, + 0x2749, + 0x26B9, + 0x262B, + 0x259F, + 0x2515, + 0x248D, + 0x2407, + 0x2382, + 0x2300, + 0x2280, + 0x2201, + 0x2184, + 0x2109, + 0x2090, + 0x2018, + 0x1FA3, + 0x1F2E, + 0x1EBC, + 0x1E4B, + 0x1DDC, + 0x1D6E, + 0x1D02, + 0x1C98, + 0x1C2F, + 0x1BC8, + 0x1B62, + 0x1AFD, + 0x1A9A, + 0x1A38, + 0x19D8, + 0x1979, + 0x191C, + 0x18C0, + 0x1865, + 0x180B, + 0x17B3, + 0x175C, + 0x1706, + 0x16B2, + 0x165E, + 0x160C, + 0x15BB, + 0x156C, + 0x151D, + 0x14CF, + 0x1483, + 0x1438, + 0x13EE, + 0x13A4, + 0x135C, + 0x1315, + 0x12CF, + 0x128A, + 0x1246, + 0x1203, + 0x11C1, + 0x1180, + 0x1140, + 0x1100, + 0x10C2, + 0x1084, + 0x1048, + 0x100C, + 0xFD1, + 0xF97, + 0xF5E, + 0xF25, + 0xEEE, + 0xEB7, + 0xE81, + 0xE4C, + 0xE17, + 0xDE4, + 0xDB1, + 0xD7E, + 0xD4D, + 0xD1C, + 0xCEC, + 0xCBC, + 0xC8E, + 0xC60, + 0xC32, + 0xC05, + 0xBD9, + 0xBAE, + 0xB83, + 0xB59, + 0xB2F, + 0xB06, + 0xADD, + 0xAB6, + 0xA8E, + 0xA67, + 0xA41, + 0xA1C, + 0x9F7, + 0x9D2, + 0x9AE, + 0x98A, + 0x967, + 0x945, + 0x923, + 0x901, + 0x8E0, + 0x8C0, + 0x8A0, + 0x880, + 0x861, + 0x842, + 0x824, + 0x806, + 0x7E8, + 0x7CB, + 0x7AF, + 0x792, + 0x777, + 0x75B, + 0x740, + 0x726, + 0x70B, + 0x6F2, + 0x6D8, + 0x6BF, + 0x6A6, + 0x68E, + 0x676, + 0x65E, + 0x647, + 0x630, + 0x619, + 0x602, + 0x5EC, + 0x5D7, + 0x5C1, + 0x5AC, + 0x597, + 0x583, + 0x56E, + 0x55B, + 0x547, + 0x533, + 0x520, + 0x50E, + 0x4FB, + 0x4E9, + 0x4D7, + 0x4C5, + 0x4B3, + 0x4A2, + 0x491, + 0x480, + 0x470, + 0x460, + 0x450, + 0x440, + 0x430, + 0x421, + 0x412, + 0x403, + 0x3F4, + 0x3E5, + 0x3D7, + 0x3C9, + 0x3BB, + 0x3AD, + 0x3A0, + 0x393, + 0x385, + 0x379, + 0x36C, + 0x35F, + 0x353, + 0x347, + 0x33B, + 0x32F, + 0x323, + 0x318, + 0x30C, + 0x301, + 0x2F6, + 0x2EB, + 0x2E0, + 0x2D6, + 0x2CB, + 0x2C1, + 0x2B7, + 0x2AD, + 0x2A3, + 0x299, + 0x290, + 0x287, + 0x27D, + 0x274, + 0x26B, + 0x262, + 0x259, + 0x251, + 0x248, + 0x240, + 0x238, + 0x230, + 0x228, + 0x220, + 0x218, + 0x210, + 0x209, + 0x201, + 0x1FA, + 0x1F2, + 0x1EB, + 0x1E4, + 0x1DD, + 0x1D6, + 0x1D0, + 0x1C9, + 0x1C2, + 0x1BC, + 0x1B6, + 0x1AF, + 0x1A9, + 0x1A3, + 0x19D, + 0x197, + 0x191, + 0x18C, + 0x186, + 0x180, + 0x17B, + 0x175, + 0x170, + 0x16B, + 0x165, + 0x160, + 0x15B, + 0x156, + 0x151, + 0x14C, + 0x148, + 0x143, + 0x13E, + 0x13A, + 0x135, + 0x131, + 0x12C, + 0x128, + 0x124, + 0x120, + 0x11C, + 0x118, + 0x114, + 0x110, + 0x10C, + 0x108, + 0x104, + 0x100, + 0xFD, + 0xF9, + 0xF5, + 0xF2, + 0xEE, +}; + diff --git a/quantum/audio/luts.h b/quantum/audio/luts.h new file mode 100644 index 000000000..7df3078a7 --- /dev/null +++ b/quantum/audio/luts.h @@ -0,0 +1,15 @@ +#include +#include +#include + +#ifndef LUTS_H +#define LUTS_H + +#define VIBRATO_LUT_LENGTH 20 + +#define FREQUENCY_LUT_LENGTH 349 + +extern const float vibrato_lut[VIBRATO_LUT_LENGTH]; +extern const uint16_t frequency_lut[FREQUENCY_LUT_LENGTH]; + +#endif /* LUTS_H */ \ No newline at end of file diff --git a/quantum/audio/vibrato_lut.h b/quantum/audio/vibrato_lut.h deleted file mode 100644 index a2b1f3e5c..000000000 --- a/quantum/audio/vibrato_lut.h +++ /dev/null @@ -1,28 +0,0 @@ -#include -#include -#include - -#define VIBRATO_LUT_LENGTH 20 - -const float VIBRATO_LUT[VIBRATO_LUT_LENGTH] = { \ -1.00223368114872, -1.00425299436105, -1.00585842560279, -1.00689052852052, -1.0072464122237, -1.00689052852052, -1.00585842560279, -1.00425299436105, -1.00223368114872, -1, -0.99777129706302, -0.99576501699778, -0.994175695650927, -0.993156625943589, -0.992805720491269, -0.993156625943589, -0.994175695650927, -0.99576501699778, -0.99777129706302, -1 -}; \ No newline at end of file diff --git a/quantum/audio/voices.c b/quantum/audio/voices.c index d2316ba1b..6d4172a06 100644 --- a/quantum/audio/voices.c +++ b/quantum/audio/voices.c @@ -1,6 +1,6 @@ #include "voices.h" +#include "audio.h" #include "stdlib.h" -#include "vibrato_lut.h" // these are imported from audio.c extern uint16_t envelope_index; @@ -109,7 +109,7 @@ float voice_envelope(float frequency) { case 0 ... VOICE_VIBRATO_DELAY: break; default: - frequency = frequency * VIBRATO_LUT[(int)fmod((((float)compensated_index - (VOICE_VIBRATO_DELAY + 1))/1000*VOICE_VIBRATO_SPEED), VIBRATO_LUT_LENGTH)]; + frequency = frequency * vibrato_lut[(int)fmod((((float)compensated_index - (VOICE_VIBRATO_DELAY + 1))/1000*VOICE_VIBRATO_SPEED), VIBRATO_LUT_LENGTH)]; break; } break; @@ -160,4 +160,6 @@ float voice_envelope(float frequency) { } return frequency; -} \ No newline at end of file +} + + diff --git a/quantum/audio/voices.h b/quantum/audio/voices.h index 74c873f42..b2495b23b 100644 --- a/quantum/audio/voices.h +++ b/quantum/audio/voices.h @@ -2,8 +2,7 @@ #include #include #include -#include "musical_notes.h" -#include "song_list.h" +#include "luts.h" #ifndef VOICES_H #define VOICES_H diff --git a/quantum/keymap_common.c b/quantum/keymap_common.c index 4b4bd6210..5e78d1157 100644 --- a/quantum/keymap_common.c +++ b/quantum/keymap_common.c @@ -24,10 +24,14 @@ along with this program. If not, see . #include "action_macro.h" #include "debug.h" #include "backlight.h" -#include "keymap_midi.h" #include "bootloader.h" #include "eeconfig.h" +#ifdef MIDI_ENABLE + #include "keymap_midi.h" +#endif + + extern keymap_config_t keymap_config; #include diff --git a/quantum/quantum.mk b/quantum/quantum.mk index 83c4f1d1d..4a076eca4 100644 --- a/quantum/quantum.mk +++ b/quantum/quantum.mk @@ -29,6 +29,7 @@ endif ifeq ($(strip $(AUDIO_ENABLE)), yes) SRC += $(QUANTUM_DIR)/audio/audio.c $(QUANTUM_DIR)/audio/voices.c + SRC += $(QUANTUM_DIR)/audio/audio.c $(QUANTUM_DIR)/audio/luts.c endif ifeq ($(strip $(UNICODE_ENABLE)), yes) -- cgit v1.3.1 From 3f02637f4dd765803671c2611191beb096d60b36 Mon Sep 17 00:00:00 2001 From: Jack Humbert Date: Mon, 9 May 2016 13:17:15 -0400 Subject: Backlight Breathing for Planck and Atomic * Updated personal layouts * tweaked personal * Nightly - Audio Cleanup Refactored the LUTs. Abstracted some of the registers out of audio to use more functional names. Split audio into audio and audio_pwm. WIP * nightly - collapsed code * Added check for note playing to LEDs * Usability tweaks * TWEAE * nightly added extra kcs to keymap common * turned on Plank audio * Added backlight breathing to atomic * reverted accidental merge * adds backlight pulse to planck --- keyboard/atomic/atomic.c | 260 +++++++++++++-- keyboard/atomic/atomic.h | 16 + keyboard/atomic/keymaps/pvc/config.h | 3 +- keyboard/atomic/keymaps/pvc/keymap.c | 357 ++++++++++++--------- keyboard/atomic/keymaps/pvc/makefile.mk | 2 +- keyboard/planck/keymaps/experimental/README.md | 2 + keyboard/planck/keymaps/experimental/keymap.c | 383 +++++++++++++++++++++++ keyboard/planck/keymaps/experimental/makefile.mk | 2 + keyboard/planck/keymaps/pvc/keymap.c | 13 +- keyboard/planck/keymaps/pvc/makefile.mk | 6 +- keyboard/planck/planck.c | 221 ++++++++++++- keyboard/planck/planck.h | 18 ++ quantum/audio/audio.c | 4 + quantum/audio/audio.h | 11 +- quantum/keymap_common.h | 18 ++ quantum/keymap_midi.h | 10 +- quantum/quantum.mk | 6 +- tmk_core/common/backlight.c | 5 + tmk_core/common/backlight.h | 1 + tmk_core/common/command.c | 4 +- tmk_core/common/nodebug.h | 12 +- 21 files changed, 1153 insertions(+), 201 deletions(-) create mode 100644 keyboard/planck/keymaps/experimental/README.md create mode 100644 keyboard/planck/keymaps/experimental/keymap.c create mode 100644 keyboard/planck/keymaps/experimental/makefile.mk (limited to 'keyboard/atomic') diff --git a/keyboard/atomic/atomic.c b/keyboard/atomic/atomic.c index 399649716..b4b261457 100644 --- a/keyboard/atomic/atomic.c +++ b/keyboard/atomic/atomic.c @@ -2,27 +2,27 @@ __attribute__ ((weak)) void matrix_init_user(void) { - // leave this function blank - it can be defined in a keymap file + // leave this function blank - it can be defined in a keymap file }; __attribute__ ((weak)) void matrix_scan_user(void) { - // leave this function blank - it can be defined in a keymap file + // leave this function blank - it can be defined in a keymap file } __attribute__ ((weak)) void process_action_user(keyrecord_t *record) { - // leave this function blank - it can be defined in a keymap file + // leave this function blank - it can be defined in a keymap file } __attribute__ ((weak)) void led_set_user(uint8_t usb_led) { - // leave this function blank - it can be defined in a keymap file + // leave this function blank - it can be defined in a keymap file } void matrix_init_kb(void) { - // put your keyboard start-up code here - // runs once when the firmware starts up + // put your keyboard start-up code here + // runs once when the firmware starts up MCUCR |= (1<= BACKLIGHT_LEVELS ) { - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); // Turn on PWM control of PB7 TCCR1A |= _BV(COM1C1); - // Set the brightness + + // Set the brightness to max CHANNEL = 0xFFFF; } - else + else { - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); // Turn on PWM control of PB7 TCCR1A |= _BV(COM1C1); + // Set the brightness CHANNEL = 0xFFFF >> ((BACKLIGHT_LEVELS - level) * ((BACKLIGHT_LEVELS + 1) / 2)); } + breathing_intensity_default(); +} + + +void breathing_enable(void) +{ + if (get_backlight_level() == 0) + { + breathing_index = 0; + } + else + { + // Set breathing_index to be at the midpoint (brightest point) + breathing_index = 0x20 << breath_speed; + } + + breathing_halt = BREATHING_NO_HALT; + + // Enable breathing interrupt + TIMSK1 |= _BV(OCIE1A); +} + +void breathing_pulse(void) +{ + if (get_backlight_level() == 0) + { + breathing_index = 0; + } + else + { + // Set breathing_index to be at the midpoint + 1 (brightest point) + breathing_index = 0x21 << breath_speed; + } + + breathing_halt = BREATHING_HALT_ON; + + // Enable breathing interrupt + TIMSK1 |= _BV(OCIE1A); +} + +void breathing_disable(void) +{ + // Disable breathing interrupt + TIMSK1 &= ~_BV(OCIE1A); + backlight_set(get_backlight_level()); +} + +void breathing_self_disable(void) +{ + if (get_backlight_level() == 0) + { + breathing_halt = BREATHING_HALT_OFF; + } + else + { + breathing_halt = BREATHING_HALT_ON; + } + + //backlight_set(get_backlight_level()); +} + +void breathing_toggle(void) +{ + if (!is_breathing()) + { + if (get_backlight_level() == 0) + { + breathing_index = 0; + } + else + { + // Set breathing_index to be at the midpoint + 1 (brightest point) + breathing_index = 0x21 << breath_speed; + } + + breathing_halt = BREATHING_NO_HALT; + } + + // Toggle breathing interrupt + TIMSK1 ^= _BV(OCIE1A); + + // Restore backlight level + if (!is_breathing()) + { + backlight_set(get_backlight_level()); + } +} + +bool is_breathing(void) +{ + return (TIMSK1 && _BV(OCIE1A)); +} + +void breathing_intensity_default(void) +{ + //breath_intensity = (uint8_t)((uint16_t)100 * (uint16_t)get_backlight_level() / (uint16_t)BACKLIGHT_LEVELS); + breath_intensity = ((BACKLIGHT_LEVELS - get_backlight_level()) * ((BACKLIGHT_LEVELS + 1) / 2)); +} + +void breathing_intensity_set(uint8_t value) +{ + breath_intensity = value; +} + +void breathing_speed_default(void) +{ + breath_speed = 4; +} + +void breathing_speed_set(uint8_t value) +{ + bool is_breathing_now = is_breathing(); + uint8_t old_breath_speed = breath_speed; + + if (is_breathing_now) + { + // Disable breathing interrupt + TIMSK1 &= ~_BV(OCIE1A); + } + + breath_speed = value; + + if (is_breathing_now) + { + // Adjust index to account for new speed + breathing_index = (( (uint8_t)( (breathing_index) >> old_breath_speed ) ) & 0x3F) << breath_speed; + + // Enable breathing interrupt + TIMSK1 |= _BV(OCIE1A); + } + +} + +void breathing_speed_inc(uint8_t value) +{ + if ((uint16_t)(breath_speed - value) > 10 ) + { + breathing_speed_set(0); + } + else + { + breathing_speed_set(breath_speed - value); + } +} + +void breathing_speed_dec(uint8_t value) +{ + if ((uint16_t)(breath_speed + value) > 10 ) + { + breathing_speed_set(10); + } + else + { + breathing_speed_set(breath_speed + value); + } +} + +void breathing_defaults(void) +{ + breathing_intensity_default(); + breathing_speed_default(); + breathing_halt = BREATHING_NO_HALT; +} + +/* Breathing Sleep LED brighness(PWM On period) table + * (64[steps] * 4[duration]) / 64[PWM periods/s] = 4 second breath cycle + * + * http://www.wolframalpha.com/input/?i=%28sin%28+x%2F64*pi%29**8+*+255%2C+x%3D0+to+63 + * (0..63).each {|x| p ((sin(x/64.0*PI)**8)*255).to_i } + */ +static const uint8_t breathing_table[64] PROGMEM = { + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 4, 6, 10, + 15, 23, 32, 44, 58, 74, 93, 113, 135, 157, 179, 199, 218, 233, 245, 252, +255, 252, 245, 233, 218, 199, 179, 157, 135, 113, 93, 74, 58, 44, 32, 23, + 15, 10, 6, 4, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +}; + +ISR(TIMER1_COMPA_vect) +{ + // CHANNEL = (pgm_read_byte(&breathing_table[ ( (uint8_t)( (breathing_index++) >> breath_speed ) ) & 0x3F ] )) * breath_intensity; + + + uint8_t local_index = ( (uint8_t)( (breathing_index++) >> breath_speed ) ) & 0x3F; + + if (((breathing_halt == BREATHING_HALT_ON) && (local_index == 0x20)) || ((breathing_halt == BREATHING_HALT_OFF) && (local_index == 0x3F))) + { + // Disable breathing interrupt + TIMSK1 &= ~_BV(OCIE1A); + } + + CHANNEL = (uint16_t)(((uint16_t)pgm_read_byte(&breathing_table[local_index]) * 257)) >> breath_intensity; + } + + #endif \ No newline at end of file diff --git a/keyboard/atomic/atomic.h b/keyboard/atomic/atomic.h index 0c7aeb1cc..845a9043e 100644 --- a/keyboard/atomic/atomic.h +++ b/keyboard/atomic/atomic.h @@ -33,4 +33,20 @@ void process_action_user(keyrecord_t *record); void led_set_user(uint8_t usb_led); void backlight_init_ports(void); +void breathing_enable(void); +void breathing_pulse(void); +void breathing_disable(void); +void breathing_self_disable(void); +void breathing_toggle(void); +bool is_breathing(void); + + +void breathing_defaults(void); +void breathing_intensity_default(void); +void breathing_speed_default(void); +void breathing_speed_set(uint8_t value); +void breathing_speed_inc(uint8_t value); +void breathing_speed_dec(uint8_t value); + + #endif \ No newline at end of file diff --git a/keyboard/atomic/keymaps/pvc/config.h b/keyboard/atomic/keymaps/pvc/config.h index 034bc5dc5..5e956286b 100644 --- a/keyboard/atomic/keymaps/pvc/config.h +++ b/keyboard/atomic/keymaps/pvc/config.h @@ -22,7 +22,7 @@ along with this program. If not, see . /* USB Device descriptor parameter */ #define VENDOR_ID 0xFEED -#define PRODUCT_ID 0x6060 +#define PRODUCT_ID 0x0419 #define DEVICE_VER 0x0001 #define MANUFACTURER Ortholinear Keyboards #define PRODUCT The Atomic Keyboard @@ -162,5 +162,4 @@ along with this program. If not, see . //#define VIBRATO_ENABLE //#define VIBRATO_STRENGTH_ENABLE - #endif diff --git a/keyboard/atomic/keymaps/pvc/keymap.c b/keyboard/atomic/keymaps/pvc/keymap.c index 3d604a868..ff7384268 100644 --- a/keyboard/atomic/keymaps/pvc/keymap.c +++ b/keyboard/atomic/keymaps/pvc/keymap.c @@ -8,41 +8,44 @@ #include "song_list.h" #endif -#define LAYER_QWERTY 0 -#define LAYER_COLEMAK 1 -#define LAYER_DVORAK 2 -#define LAYER_RAISE 3 -#define LAYER_LOWER 4 -#define LAYER_FUNCTION 5 -#define LAYER_MOUSE 6 -#define LAYER_MUSIC 7 -#define LAYER_ADJUST 8 - -#define MACRO_QWERTY 0 -#define MACRO_COLEMAK 1 -#define MACRO_DVORAK 2 -#define MACRO_RAISE 3 -#define MACRO_LOWER 4 -#define MACRO_FUNCTION 5 -#define MACRO_MOUSE 6 -#define MACRO_TIMBRE_1 7 -#define MACRO_TIMBRE_2 8 -#define MACRO_TIMBRE_3 9 -#define MACRO_TIMBRE_4 10 -#define MACRO_TEMPO_U 11 -#define MACRO_TEMPO_D 12 -#define MACRO_TONE_DEFAULT 13 -#define MACRO_MUSIC_ON 14 -#define MACRO_MUSIC_OFF 15 -#define MACRO_AUDIO_ON 16 -#define MACRO_AUDIO_OFF 17 -#define MACRO_INC_VOICE 18 -#define MACRO_DEC_VOICE 19 +#define LAYER_QWERTY 0 +#define LAYER_COLEMAK 1 +#define LAYER_DVORAK 2 +#define LAYER_UPPER 3 +#define LAYER_LOWER 4 +#define LAYER_FUNCTION 5 +#define LAYER_MOUSE 6 +#define LAYER_MUSIC 7 +#define LAYER_ADJUST 8 + +#define MACRO_QWERTY 0 +#define MACRO_COLEMAK 1 +#define MACRO_DVORAK 2 +#define MACRO_UPPER 3 +#define MACRO_LOWER 4 +#define MACRO_FUNCTION 5 +#define MACRO_MOUSE 6 +#define MACRO_TIMBRE_1 7 +#define MACRO_TIMBRE_2 8 +#define MACRO_TIMBRE_3 9 +#define MACRO_TIMBRE_4 10 +#define MACRO_TEMPO_U 11 +#define MACRO_TEMPO_D 12 +#define MACRO_TONE_DEFAULT 13 +#define MACRO_MUSIC_TOGGLE 14 +#define MACRO_AUDIO_TOGGLE 16 +#define MACRO_INC_VOICE 18 +#define MACRO_DEC_VOICE 19 +#define MACRO_BACKLIGHT 20 +#define MACRO_BREATH_TOGGLE 21 +#define MACRO_BREATH_SPEED_INC 23 +#define MACRO_BREATH_SPEED_DEC 24 +#define MACRO_BREATH_DEFAULT 25 #define M_QWRTY M(MACRO_QWERTY) #define M_COLMK M(MACRO_COLEMAK) #define M_DVORK M(MACRO_DVORAK) -#define M_RAISE M(MACRO_RAISE) +#define M_UPPER M(MACRO_UPPER) #define M_LOWER M(MACRO_LOWER) #define M_FUNCT M(MACRO_FUNCTION) #define M_MOUSE M(MACRO_MOUSE) @@ -53,12 +56,15 @@ #define TMPO_UP M(MACRO_TEMPO_U) #define TMPO_DN M(MACRO_TEMPO_D) #define TMPO_DF M(MACRO_TONE_DEFAULT) +#define M_BACKL M(MACRO_BACKLIGHT) +#define M_BRTOG M(MACRO_BREATH_TOGGLE) +#define M_BSPDU M(MACRO_BREATH_SPEED_INC) +#define M_BSPDD M(MACRO_BREATH_SPEED_DEC) +#define M_BDFLT M(MACRO_BREATH_DEFAULT) -#define MUS_ON M(MACRO_MUSIC_ON) -#define MUS_OFF M(MACRO_MUSIC_OFF) -#define AUD_OFF M(MACRO_AUDIO_OFF) -#define AUD_ON M(MACRO_AUDIO_ON) +#define MUS_TOG M(MACRO_MUSIC_TOGGLE) +#define AUD_TOG M(MACRO_AUDIO_TOGGLE) #define VC_UP M(MACRO_INC_VOICE) #define VC_DOWN M(MACRO_DEC_VOICE) @@ -74,6 +80,7 @@ #define SC_ACLS LALT(KC_F4) #define SC_CCLS LCTL(KC_F4) +#define OS_SHFT KC_FN0 #define _______ KC_TRNS #define XXXXXXX KC_NO @@ -92,16 +99,16 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+- 2u ---------------------+--------| * | LSHIFT | Z | X | C | V | B | N | M | , | . | / | XXXXXX . RSHIFT | UP | PG DN | * |--------+--------+--------+--------+--------+- 2u ------------+--------+--------+--------+--------+-----------------+--------+--------| - * | LCTRL | LWIN | FN | LALT | RAISE | XXXXXX . SPACE | LOWER | RALT | RWIN | MENU | RCTRL | LEFT | DOWN | RIGHT | + * | LCTRL | LWIN | FN | LALT | UPPER | XXXXXX . SPACE | LOWER | SHIFT | RALT | APP | RCTRL | LEFT | DOWN | RIGHT | * '--------------------------------------------------------------------------------------------------------------------------------------' */ - [LAYER_QWERTY] = { /* QWERTY */ + [LAYER_QWERTY] = { // QWERTY { KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_BSPC }, { KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL }, { KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, KC_ENT, KC_PGUP }, { KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_RSFT, KC_UP, KC_PGDN }, - { KC_LCTL, KC_LGUI, M_FUNCT, KC_LALT, M_RAISE, KC_SPC, KC_SPC, M_LOWER, KC_RALT, KC_RGUI, KC_MENU, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT }, + { KC_LCTL, KC_LGUI, M_FUNCT, KC_LALT, M_UPPER, KC_SPC, KC_SPC, M_LOWER, OS_SHFT, KC_RALT, KC_APP, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT }, }, /* COLEMAK @@ -114,17 +121,17 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+- 2u ---------------------+--------| * | LSHIFT | Z | X | C | V | B | K | M | , | . | / | XXXXXX . RSHIFT | UP | PG DN | * |--------+--------+--------+--------+--------+- 2u ------------+--------+--------+--------+--------+-----------------+--------+--------| - * | LCTRL | LWIN | FN | LALT | RAISE | XXXXXX . SPACE | LOWER | RALT | RWIN | MENU | RCTRL | LEFT | DOWN | RIGHT | + * | LCTRL | LWIN | FN | LALT | UPPER | XXXXXX . SPACE | LOWER | SHIFT | RALT | APP | RCTRL | LEFT | DOWN | RIGHT | * '--------------------------------------------------------------------------------------------------------------------------------------' */ - [LAYER_COLEMAK] = { /* COLEMAK */ + [LAYER_COLEMAK] = { // COLEMAK { KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_BSPC }, { KC_TAB, KC_Q, KC_W, KC_F, KC_P, KC_G, KC_J, KC_L, KC_U, KC_Y, KC_SCLN, KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL }, { KC_BSPC, KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT, KC_ENT, KC_ENT, KC_PGUP }, { KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_K, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_RSFT, KC_UP, KC_PGDN }, - { KC_LCTL, KC_LGUI, M_FUNCT, KC_LALT, M_RAISE, KC_SPC, KC_SPC, M_LOWER, KC_RALT, KC_RGUI, KC_MENU, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT }, - }, + { KC_LCTL, KC_LGUI, M_FUNCT, KC_LALT, M_UPPER, KC_SPC, KC_SPC, M_LOWER, OS_SHFT, KC_RALT, KC_APP, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT }, +}, /* DVORAK * .---------------------------------------------------------------------------------------------------------------------- 2u ------------. @@ -136,35 +143,63 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+- 2u ---------------------+--------| * | LSHIFT | ; | Q | J | K | X | B | M | W | V | Z | XXXXXX . RSHIFT | UP | PG DN | * |--------+--------+--------+--------+--------+- 2u ------------+--------+--------+--------+--------+-----------------+--------+--------| - * | LCTRL | LWIN | FN | LALT | RAISE | XXXXXX . SPACE | LOWER | RALT | RWIN | MENU | RCTRL | LEFT | DOWN | RIGHT | + * | LCTRL | LWIN | FN | LALT | UPPER | XXXXXX . SPACE | LOWER | SHIFT | RALT | APP | RCTRL | LEFT | DOWN | RIGHT | * '--------------------------------------------------------------------------------------------------------------------------------------' */ - [LAYER_DVORAK] = { /* DVORAK */ + [LAYER_DVORAK] = { // DVORAK { KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_LBRC, KC_RBRC, KC_BSPC, KC_BSPC }, { KC_TAB, KC_QUOT, KC_COMM, KC_DOT, KC_P, KC_Y, KC_F, KC_G, KC_C, KC_R, KC_L, KC_SLSH, KC_EQL, KC_BSLS, KC_DEL }, { KC_CAPS, KC_A, KC_O, KC_E, KC_U, KC_I, KC_D, KC_H, KC_T, KC_N, KC_S, KC_MINS, KC_ENT, KC_ENT, KC_PGUP }, { KC_LSFT, KC_SCLN, KC_Q, KC_J, KC_K, KC_X, KC_B, KC_M, KC_W, KC_V, KC_Z, KC_RSFT, KC_RSFT, KC_UP, KC_PGDN }, - { KC_LCTL, KC_LGUI, M_FUNCT, KC_LALT, M_RAISE, KC_SPC, KC_SPC, M_LOWER, KC_RALT, KC_RGUI, KC_MENU, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT }, + { KC_LCTL, KC_LGUI, M_FUNCT, KC_LALT, M_UPPER, KC_SPC, KC_SPC, M_LOWER, OS_SHFT, KC_RALT, KC_APP, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT }, }, - [LAYER_RAISE] = { /* RAISED */ - { KC_TILD, KC_PSCR, KC_PAUS, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, ________________ }, - { _______, KC_F1, KC_F2, KC_F3, KC_F4, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_INS }, - { _______, KC_F5, KC_F6, KC_F7, KC_F8, _______, _______, _______, _______, _______, _______, _______, ________________, KC_HOME }, - { _______, KC_F9, KC_F10, KC_F11, KC_F12, _______, _______, _______, _______, _______, _______, ________________, _______, KC_END }, - { _______, _______, _______, _______, _______, ________________, _______, _______, _______, _______, _______, _______, _______, _______ }, +/* UPPER + * .---------------------------------------------------------------------------------------------------------------------- 2u ------------. + * | PRINT | XXXXXX | XXXXXX | XXXXXX | XXXXXX | XXXXXX | XXXXXX | NUM LK | / | * | - | NUM LK | SCR LK | XXXXXX . PAUSE | + * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------| + * | | F1 | F2 | F3 | F4 | | | 7 | 8 | 9 | + | ~ | | | INS | + * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+- 2u ------------+--------| + * | CAP LK | F5 | F6 | F7 | F8 | | | 4 | 5 | 6 | + | ` | XXXXXX . | HOME | + * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+- 2u ---------------------+--------| + * | | F9 | F10 | F11 | F12 | | | 1 | 2 | 3 | ENTER | XXXXXX . | | END | + * |--------+--------+--------+--------+--------+- 2u ------------+--------+--------+--------+--------+-----------------+--------+--------| + * | | | | | | 0 | | RALT | . | ENTER | | | | | + * '--------------------------------------------------------------------------------------------------------------------------------------' + */ + + [LAYER_UPPER] = { // UPPER + { KC_PSCR, M_BRTOG, M_BSPDU, M_BSPDD, M_BDFLT, XXXXXXX, XXXXXXX, KC_NLCK, KC_PSLS, KC_PAST, XXXXXXX, XXXXXXX, KC_SLCK, KC_PAUS, KC_PAUS }, + { _______, KC_F1, KC_F2, KC_F3, KC_F4, XXXXXXX, XXXXXXX, KC_KP_7, KC_KP_8, KC_KP_9, KC_PMNS, _______, _______, _______, KC_INS }, + { KC_CAPS, KC_F5, KC_F6, KC_F7, KC_F8, XXXXXXX, XXXXXXX, KC_KP_4, KC_KP_5, KC_KP_6, KC_PPLS, _______, ________________, KC_HOME }, + { _______, KC_F9, KC_F10, KC_F11, KC_F12, XXXXXXX, XXXXXXX, KC_KP_1, KC_KP_2, KC_KP_3, KC_PENT, ________________, _______, KC_END }, + { _______, _______, _______, _______, _______, KC_KP_0, KC_KP_0, _______, KC_RALT, KC_PDOT, KC_PENT, _______, _______, _______, _______ }, }, - [LAYER_LOWER] = { /* LOWERED */ - { KC_GRV, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, ________________ }, - { _______, KC_F13, KC_F14, KC_F15, KC_F16, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_INS }, - { _______, KC_F17, KC_F18, KC_F19, KC_F20, _______, _______, _______, _______, _______, _______, _______, ________________, KC_HOME }, - { _______, KC_F21, KC_F22, KC_F23, KC_F24, _______, _______, _______, _______, _______, _______, ________________, _______, KC_END }, - { _______, _______, _______, _______, _______, KC_BSPC, KC_BSPC, _______, _______, _______, _______, _______, _______, _______, _______ }, +/* LOWER + * .---------------------------------------------------------------------------------------------------------------------- 2u ------------. + * | | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 | XXXXXX . BACKSP | + * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------| + * | | $ | { | [ | ( | % | # | ) | ] | } | @ | | | | INS | + * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+- 2u ------------+--------| + * | | ^ | * | + | - | ; | : | _ | ' | " | ` | | XXXXXX . | HOME | + * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+- 2u ---------------------+--------| + * | | | | & | ! | ~ | / | \ | = | < | > | ? | XXXXXX . | | END | + * |--------+--------+--------+--------+--------+- 2u ------------+--------+--------+--------+--------+-----------------+--------+--------| + * | | | | | | | | | | | | | | | + * '--------------------------------------------------------------------------------------------------------------------------------------' + */ + + [LAYER_LOWER] = { // LOWER + { _______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, ________________ }, + { _______, KC_DLR, KC_LCBR, KC_LBRC, KC_LPRN, KC_PERC, KC_HASH, KC_RPRN, KC_RBRC, KC_RCBR, KC_AT, _______, _______, _______, KC_INS }, + { _______, KC_CIRC, KC_ASTR, KC_PPLS, KC_PMNS, KC_SCLN, KC_COLN, KC_UNDS, KC_QUOT, KC_DQT, KC_GRV, _______, ________________, KC_HOME }, + { _______, KC_PIPE, KC_AMPR, KC_EXLM, KC_TILD, KC_SLSH, KC_BSLS, KC_EQL, KC_LT, KC_GT, KC_QUES, ________________, _______, KC_END }, + { _______, _______, _______, _______, _______, ________________, _______, _______, _______, _______, _______, _______, _______, _______ }, }, - [LAYER_FUNCTION] = { /* FUNCTION */ + [LAYER_FUNCTION] = { // FUNCTION { KC_NLCK, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, ________________ }, { KC_SLCK, KC_F13, KC_F14, KC_F15, KC_F16, KC_F17, KC_F18, KC_F19, KC_F20, KC_F21, KC_F22, KC_F23, KC_F24, _______, KC_PAUS }, { KC_CAPS, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, ________________, KC_PSCR }, @@ -174,7 +209,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { #ifdef MOUSEKEY_ENABLE - [LAYER_MOUSE] = { /* MOUSE */ + [LAYER_MOUSE] = { // MOUSE { _______, KC_ACL0, KC_ACL1, KC_ACL2, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXXXXXXXXXXX }, { XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX }, { XXXXXXX, KC_BTN5, KC_BTN4, KC_BTN3, KC_BTN2, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXXXXXXXXXXX, KC_WH_U }, @@ -184,25 +219,25 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { #endif - [LAYER_MUSIC] = { /* MUSIC */ + [LAYER_MUSIC] = { // MUSIC { XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX }, { XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX }, { XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX }, { XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX }, - { XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, M_RAISE, XXXXXXX, XXXXXXX, M_LOWER, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX }, + { XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, M_UPPER, XXXXXXX, XXXXXXX, M_LOWER, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX }, }, - [LAYER_ADJUST] = { /* ADJUST */ - { _______, TIMBR_1, TIMBR_2, TIMBR_3, TIMBR_4, TMPO_UP, TMPO_DN, TMPO_DF, _______, MUS_ON, MUS_OFF, AUD_ON, AUD_OFF, ________________ }, + [LAYER_ADJUST] = { // ADJUST + { _______, TIMBR_1, TIMBR_2, TIMBR_3, TIMBR_4, TMPO_UP, TMPO_DN, TMPO_DF, _______, _______, _______, MUS_TOG, AUD_TOG, ________________ }, { _______, M_QWRTY, M_COLMK, M_DVORK, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ }, { _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, ________________, _______ }, - { _______, _______, _______, _______, _______, RESET, _______, M_MOUSE, _______, _______, _______, ________________, VC_UP, _______ }, + { _______, _______, _______, _______, M_BACKL, RESET, _______, M_MOUSE, _______, _______, _______, ________________, VC_UP, _______ }, { _______, _______, _______, _______, _______, ________________, _______, _______, _______, _______, _______, _______, VC_DOWN, _______ }, }, /* - [LAYER_EMPTY] = { + [LAYER_EMPTY] = { // LAYER { _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, ________________ }, { _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ }, { _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, ________________, _______ }, @@ -241,6 +276,7 @@ void persistant_default_layer_set(uint16_t default_layer) } const uint16_t PROGMEM fn_actions[] = { + [0] = ACTION_MODS_ONESHOT(MOD_LSFT), }; const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) @@ -250,13 +286,41 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) switch(id) { + case MACRO_BREATH_TOGGLE: + if (record->event.pressed) + { + breathing_toggle(); + } + break; + + case MACRO_BREATH_SPEED_INC: + if (record->event.pressed) + { + breathing_speed_inc(1); + } + break; + + case MACRO_BREATH_SPEED_DEC: + if (record->event.pressed) + { + breathing_speed_dec(1); + } + break; + + case MACRO_BREATH_DEFAULT: + if (record->event.pressed) + { + breathing_defaults(); + } + break; + case MACRO_QWERTY: if (record->event.pressed) { persistant_default_layer_set(1UL<event.pressed) { persistant_default_layer_set(1UL<event.pressed) { persistant_default_layer_set(1UL<event.pressed) { - layer_on(LAYER_RAISE); - update_tri_layer(LAYER_LOWER, LAYER_RAISE, LAYER_ADJUST); + layer_on(LAYER_UPPER); + breathing_speed_set(2); + breathing_pulse(); + update_tri_layer(LAYER_LOWER, LAYER_UPPER, LAYER_ADJUST); } else { - layer_off(LAYER_RAISE); - update_tri_layer(LAYER_LOWER, LAYER_RAISE, LAYER_ADJUST); + layer_off(LAYER_UPPER); + update_tri_layer(LAYER_LOWER, LAYER_UPPER, LAYER_ADJUST); } break; @@ -297,22 +363,28 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) if (record->event.pressed) { layer_on(LAYER_LOWER); - update_tri_layer(LAYER_LOWER, LAYER_RAISE, LAYER_ADJUST); + breathing_speed_set(2); + breathing_pulse(); + update_tri_layer(LAYER_LOWER, LAYER_UPPER, LAYER_ADJUST); } else { layer_off(LAYER_LOWER); - update_tri_layer(LAYER_LOWER, LAYER_RAISE, LAYER_ADJUST); + update_tri_layer(LAYER_LOWER, LAYER_UPPER, LAYER_ADJUST); } break; case MACRO_FUNCTION: if (record->event.pressed) { + breathing_speed_set(3); + breathing_enable(); layer_on(LAYER_FUNCTION); } else { + breathing_speed_set(1); + breathing_self_disable(); layer_off(LAYER_FUNCTION); } break; @@ -362,42 +434,34 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) } break; - case MACRO_AUDIO_OFF: - if (record->event.pressed) - { - #ifdef AUDIO_ENABLE - audio_off(); - #endif - } - break; - - case MACRO_AUDIO_ON: + case MACRO_AUDIO_TOGGLE: if (record->event.pressed) { - #ifdef AUDIO_ENABLE - audio_on(); - PLAY_NOTE_ARRAY(tone_audio_on, false, STACCATO); - #endif + if (is_audio_on()) + { + audio_off(); + } + else + { + audio_on(); + PLAY_NOTE_ARRAY(tone_audio_on, false, STACCATO); + } } break; - case MACRO_MUSIC_ON: + case MACRO_MUSIC_TOGGLE: if (record->event.pressed) { - #ifdef AUDIO_ENABLE + if (IS_LAYER_ON(LAYER_MUSIC)) + { + layer_off(LAYER_MUSIC); + stop_all_notes(); + } + else + { PLAY_NOTE_ARRAY(tone_music_on, false, STACCATO); layer_on(LAYER_MUSIC); - #endif - } - break; - - case MACRO_MUSIC_OFF: - if (record->event.pressed) - { - #ifdef AUDIO_ENABLE - layer_off(LAYER_MUSIC); - stop_all_notes(); - #endif + } } break; @@ -423,6 +487,14 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) #endif /* AUDIO_ENABLE */ +#ifdef BACKLIGHT_ENABLE + case MACRO_BACKLIGHT: + if (record->event.pressed) + { + backlight_step(); + } +#endif + default: break; @@ -467,39 +539,39 @@ void led_set_user(uint8_t usb_led) _delay_ms(10); // gets rid of tick - if (!is_playing_notes()) - { - if ((usb_led & (1<event.pressed) { + #ifdef AUDIO_ENABLE + PLAY_NOTE_ARRAY(tone_qwerty, false, 0); + #endif + persistant_default_layer_set(1UL<<_QWERTY); + } + break; + case _COLEMAK: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + PLAY_NOTE_ARRAY(tone_colemak, false, 0); + #endif + persistant_default_layer_set(1UL<<_COLEMAK); + } + break; + case _DVORAK: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + PLAY_NOTE_ARRAY(tone_dvorak, false, 0); + #endif + persistant_default_layer_set(1UL<<_DVORAK); + } + break; + case _LOWER: + if (record->event.pressed) { + layer_on(_LOWER); + breathing_speed_set(2); + breathing_pulse(); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } else { + layer_off(_LOWER); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } + break; + case _RAISE: + if (record->event.pressed) { + layer_on(_RAISE); + breathing_speed_set(2); + breathing_pulse(); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } else { + layer_off(_RAISE); + update_tri_layer(_LOWER, _RAISE, _ADJUST); + } + break; + case M_BL: + if (record->event.pressed) { + register_code(KC_RSFT); + #ifdef BACKLIGHT_ENABLE + backlight_step(); + #endif + } else { + unregister_code(KC_RSFT); + } + break; + case 6: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + audio_off(); + #endif + } + break; + case 7: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + audio_on(); + PLAY_NOTE_ARRAY(tone_startup, false, 0); + #endif + } + break; + case 8: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + layer_off(_MUSIC); + stop_all_notes(); + #endif + } + break; + case 9: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + PLAY_NOTE_ARRAY(music_scale, false, 0); + layer_on(_MUSIC); + #endif + } + break; + case 10: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + voice_iterate(); + PLAY_NOTE_ARRAY(music_scale, false, 0); + #endif + } + break; + case 11: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + voice_deiterate(); + PLAY_NOTE_ARRAY(music_scale, false, 0); + #endif + } + break; + case 12: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + stop_all_notes(); + PLAY_NOTE_ARRAY(tone_plover, false, 0); + #endif + layer_off(_RAISE); + layer_off(_LOWER); + layer_off(_ADJUST); + layer_off(_MUSIC); + layer_on(_PLOVER); + if (!eeconfig_is_enabled()) { + eeconfig_init(); + } + keymap_config.raw = eeconfig_read_keymap(); + keymap_config.nkro = 1; + eeconfig_update_keymap(keymap_config.raw); + } + break; + case 13: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + PLAY_NOTE_ARRAY(tone_plover_gb, false, 0); + #endif + layer_off(_PLOVER); + } + break; + + } + return MACRO_NONE; +}; + +void matrix_init_user(void) { + #ifdef AUDIO_ENABLE + _delay_ms(20); // stops the tick + PLAY_NOTE_ARRAY(tone_startup, false, 0); + #endif +} + +#ifdef AUDIO_ENABLE +void play_goodbye_tone() +{ + PLAY_NOTE_ARRAY(goodbye, false, 0); + _delay_ms(150); +} + +uint8_t starting_note = 0x0C; +int offset = 0; + +void process_action_user(keyrecord_t *record) { + + if (IS_LAYER_ON(_MUSIC)) { + if (record->event.pressed) { + play_note(((double)220.0)*pow(2.0, -4.0)*pow(2.0,(starting_note + SCALE[record->event.key.col + offset])/12.0+(MATRIX_ROWS - record->event.key.row)), 0xF); + } else { + stop_note(((double)220.0)*pow(2.0, -4.0)*pow(2.0,(starting_note + SCALE[record->event.key.col + offset])/12.0+(MATRIX_ROWS - record->event.key.row))); + } + } + +} +#endif diff --git a/keyboard/planck/keymaps/experimental/makefile.mk b/keyboard/planck/keymaps/experimental/makefile.mk new file mode 100644 index 000000000..99fbfbd0b --- /dev/null +++ b/keyboard/planck/keymaps/experimental/makefile.mk @@ -0,0 +1,2 @@ +AUDIO_ENABLE = yes +NKRO_ENABLE = yes \ No newline at end of file diff --git a/keyboard/planck/keymaps/pvc/keymap.c b/keyboard/planck/keymaps/pvc/keymap.c index 830b00a4c..177f04484 100644 --- a/keyboard/planck/keymaps/pvc/keymap.c +++ b/keyboard/planck/keymaps/pvc/keymap.c @@ -38,6 +38,7 @@ #define MACRO_AUDIO_OFF 17 #define MACRO_INC_VOICE 18 #define MACRO_DEC_VOICE 19 +#define MACRO_BACKLIGHT 20 #define M_QWRTY M(MACRO_QWERTY) #define M_COLMK M(MACRO_COLEMAK) @@ -53,6 +54,7 @@ #define TMPO_UP M(MACRO_TEMPO_U) #define TMPO_DN M(MACRO_TEMPO_D) #define TMPO_DF M(MACRO_TONE_DEFAULT) +#define M_BACKL M(MACRO_BACKLIGHT) #define MUS_ON M(MACRO_MUSIC_ON) @@ -217,7 +219,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { [LAYER_ADJUST] = { /* ADJUST */ { _______, TIMBR_1, TIMBR_2, TIMBR_3, TIMBR_4, TMPO_UP, TMPO_DN, TMPO_DF, MUS_ON, MUS_OFF, AUD_ON, AUD_OFF }, { _______, M_QWRTY, M_COLMK, M_DVORK, _______, _______, _______, _______, _______, _______, _______, _______ }, - { _______, _______, _______, _______, _______, RESET, _______, M_MOUSE, _______, _______, _______, _______ }, + { _______, _______, _______, _______, M_BACKL, RESET, _______, M_MOUSE, _______, _______, _______, _______ }, { _______, _______, _______, _______, _______, _______, _______, _______, VC_UP, VC_DOWN, _______, _______ }, }, @@ -337,6 +339,15 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) } break; + +#ifdef BACKLIGHT_ENABLE + case MACRO_BACKLIGHT: + if (record->event.pressed) + { + backlight_step(); + } +#endif + #ifdef MOUSEKEY_ENABLE case MACRO_MOUSE: diff --git a/keyboard/planck/keymaps/pvc/makefile.mk b/keyboard/planck/keymaps/pvc/makefile.mk index b3f1b9e51..f7798b09d 100644 --- a/keyboard/planck/keymaps/pvc/makefile.mk +++ b/keyboard/planck/keymaps/pvc/makefile.mk @@ -1,12 +1,12 @@ BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration(+1000) MOUSEKEY_ENABLE = yes # Mouse keys(+4700) EXTRAKEY_ENABLE = yes # Audio control and System control(+450) -CONSOLE_ENABLE = yes # Console for debug(+400) +CONSOLE_ENABLE = no # Console for debug(+400) COMMAND_ENABLE = yes # Commands for debug and configuration NKRO_ENABLE = yes # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work -BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality +BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality MIDI_ENABLE = no # MIDI controls -AUDIO_ENABLE = no # Audio output on port C6 +AUDIO_ENABLE = yes # Audio output on port C6 UNICODE_ENABLE = no # Unicode BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID RGBLIGHT_ENABLE = no # Enable WS2812 RGB underlight. Do not enable this with audio at the same time. diff --git a/keyboard/planck/planck.c b/keyboard/planck/planck.c index 655850150..446353dbf 100644 --- a/keyboard/planck/planck.c +++ b/keyboard/planck/planck.c @@ -9,6 +9,9 @@ void matrix_scan_user(void) {} __attribute__ ((weak)) void process_action_user(keyrecord_t *record) {} +__attribute__ ((weak)) +void led_set_user(uint8_t usb_led) {} + void matrix_init_kb(void) { #ifdef BACKLIGHT_ENABLE backlight_init_ports(); @@ -33,8 +36,22 @@ void process_action_kb(keyrecord_t *record) { process_action_user(record); } +void led_set_kb(uint8_t usb_led) { + // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here + + led_set_user(usb_led); +} + #ifdef BACKLIGHT_ENABLE #define CHANNEL OCR1C +#define BREATHING_NO_HALT 0 +#define BREATHING_HALT_OFF 1 +#define BREATHING_HALT_ON 2 + +static uint8_t breath_intensity; +static uint8_t breath_speed; +static uint16_t breathing_index; +static uint8_t breathing_halt; void backlight_init_ports() { @@ -60,22 +77,22 @@ void backlight_init_ports() TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001; backlight_init(); + breathing_defaults(); } void backlight_set(uint8_t level) { + // Prevent backlight blink on lowest level + PORTB &= ~(_BV(PORTB7)); + if ( level == 0 ) { // Turn off PWM control on PB7, revert to output low. TCCR1A &= ~(_BV(COM1C1)); CHANNEL = 0x0; - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); } else if ( level == BACKLIGHT_LEVELS ) { - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); // Turn on PWM control of PB7 TCCR1A |= _BV(COM1C1); // Set the brightness @@ -83,13 +100,205 @@ void backlight_set(uint8_t level) } else { - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); // Turn on PWM control of PB7 TCCR1A |= _BV(COM1C1); // Set the brightness CHANNEL = 0xFFFF >> ((BACKLIGHT_LEVELS - level) * ((BACKLIGHT_LEVELS + 1) / 2)); } + breathing_intensity_default(); +} + + +void breathing_enable(void) +{ + if (get_backlight_level() == 0) + { + breathing_index = 0; + } + else + { + // Set breathing_index to be at the midpoint (brightest point) + breathing_index = 0x20 << breath_speed; + } + + breathing_halt = BREATHING_NO_HALT; + + // Enable breathing interrupt + TIMSK1 |= _BV(OCIE1A); +} + +void breathing_pulse(void) +{ + if (get_backlight_level() == 0) + { + breathing_index = 0; + } + else + { + // Set breathing_index to be at the midpoint + 1 (brightest point) + breathing_index = 0x21 << breath_speed; + } + + breathing_halt = BREATHING_HALT_ON; + + // Enable breathing interrupt + TIMSK1 |= _BV(OCIE1A); } +void breathing_disable(void) +{ + // Disable breathing interrupt + TIMSK1 &= ~_BV(OCIE1A); + backlight_set(get_backlight_level()); +} + +void breathing_self_disable(void) +{ + if (get_backlight_level() == 0) + { + breathing_halt = BREATHING_HALT_OFF; + } + else + { + breathing_halt = BREATHING_HALT_ON; + } + + //backlight_set(get_backlight_level()); +} + +void breathing_toggle(void) +{ + if (!is_breathing()) + { + if (get_backlight_level() == 0) + { + breathing_index = 0; + } + else + { + // Set breathing_index to be at the midpoint + 1 (brightest point) + breathing_index = 0x21 << breath_speed; + } + + breathing_halt = BREATHING_NO_HALT; + } + + // Toggle breathing interrupt + TIMSK1 ^= _BV(OCIE1A); + + // Restore backlight level + if (!is_breathing()) + { + backlight_set(get_backlight_level()); + } +} + +bool is_breathing(void) +{ + return (TIMSK1 && _BV(OCIE1A)); +} + +void breathing_intensity_default(void) +{ + //breath_intensity = (uint8_t)((uint16_t)100 * (uint16_t)get_backlight_level() / (uint16_t)BACKLIGHT_LEVELS); + breath_intensity = ((BACKLIGHT_LEVELS - get_backlight_level()) * ((BACKLIGHT_LEVELS + 1) / 2)); +} + +void breathing_intensity_set(uint8_t value) +{ + breath_intensity = value; +} + +void breathing_speed_default(void) +{ + breath_speed = 4; +} + +void breathing_speed_set(uint8_t value) +{ + bool is_breathing_now = is_breathing(); + uint8_t old_breath_speed = breath_speed; + + if (is_breathing_now) + { + // Disable breathing interrupt + TIMSK1 &= ~_BV(OCIE1A); + } + + breath_speed = value; + + if (is_breathing_now) + { + // Adjust index to account for new speed + breathing_index = (( (uint8_t)( (breathing_index) >> old_breath_speed ) ) & 0x3F) << breath_speed; + + // Enable breathing interrupt + TIMSK1 |= _BV(OCIE1A); + } + +} + +void breathing_speed_inc(uint8_t value) +{ + if ((uint16_t)(breath_speed - value) > 10 ) + { + breathing_speed_set(0); + } + else + { + breathing_speed_set(breath_speed - value); + } +} + +void breathing_speed_dec(uint8_t value) +{ + if ((uint16_t)(breath_speed + value) > 10 ) + { + breathing_speed_set(10); + } + else + { + breathing_speed_set(breath_speed + value); + } +} + +void breathing_defaults(void) +{ + breathing_intensity_default(); + breathing_speed_default(); + breathing_halt = BREATHING_NO_HALT; +} + +/* Breathing Sleep LED brighness(PWM On period) table + * (64[steps] * 4[duration]) / 64[PWM periods/s] = 4 second breath cycle + * + * http://www.wolframalpha.com/input/?i=%28sin%28+x%2F64*pi%29**8+*+255%2C+x%3D0+to+63 + * (0..63).each {|x| p ((sin(x/64.0*PI)**8)*255).to_i } + */ +static const uint8_t breathing_table[64] PROGMEM = { + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 4, 6, 10, + 15, 23, 32, 44, 58, 74, 93, 113, 135, 157, 179, 199, 218, 233, 245, 252, +255, 252, 245, 233, 218, 199, 179, 157, 135, 113, 93, 74, 58, 44, 32, 23, + 15, 10, 6, 4, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +}; + +ISR(TIMER1_COMPA_vect) +{ + // CHANNEL = (pgm_read_byte(&breathing_table[ ( (uint8_t)( (breathing_index++) >> breath_speed ) ) & 0x3F ] )) * breath_intensity; + + + uint8_t local_index = ( (uint8_t)( (breathing_index++) >> breath_speed ) ) & 0x3F; + + if (((breathing_halt == BREATHING_HALT_ON) && (local_index == 0x20)) || ((breathing_halt == BREATHING_HALT_OFF) && (local_index == 0x3F))) + { + // Disable breathing interrupt + TIMSK1 &= ~_BV(OCIE1A); + } + + CHANNEL = (uint16_t)(((uint16_t)pgm_read_byte(&breathing_table[local_index]) * 257)) >> breath_intensity; + +} + + + #endif \ No newline at end of file diff --git a/keyboard/planck/planck.h b/keyboard/planck/planck.h index c5b59d999..cfd4956bf 100644 --- a/keyboard/planck/planck.h +++ b/keyboard/planck/planck.h @@ -45,4 +45,22 @@ void matrix_init_user(void); void matrix_scan_user(void); void process_action_user(keyrecord_t *record); +void led_set_user(uint8_t usb_led); +void backlight_init_ports(void); + +void breathing_enable(void); +void breathing_pulse(void); +void breathing_disable(void); +void breathing_self_disable(void); +void breathing_toggle(void); +bool is_breathing(void); + + +void breathing_defaults(void); +void breathing_intensity_default(void); +void breathing_speed_default(void); +void breathing_speed_set(uint8_t value); +void breathing_speed_inc(uint8_t value); +void breathing_speed_dec(uint8_t value); + #endif diff --git a/quantum/audio/audio.c b/quantum/audio/audio.c index 3a7f0f556..27b64f8c9 100644 --- a/quantum/audio/audio.c +++ b/quantum/audio/audio.c @@ -374,6 +374,10 @@ bool is_playing_notes(void) { return playing_notes; } +bool is_audio_on(void) { + return (audio_config.enable != 0); +} + void audio_toggle(void) { audio_config.enable ^= 1; eeconfig_update_audio(audio_config.raw); diff --git a/quantum/audio/audio.h b/quantum/audio/audio.h index 3d706587a..4ba879bbb 100644 --- a/quantum/audio/audio.h +++ b/quantum/audio/audio.h @@ -25,6 +25,7 @@ typedef union { }; } audio_config_t; +bool is_audio_on(void); void audio_toggle(void); void audio_on(void); void audio_off(void); @@ -71,11 +72,11 @@ void stop_note(float freq); void stop_all_notes(void); void play_notes(float (*np)[][2], uint16_t n_count, bool n_repeat, float n_rest); -#define SCALE (int []){ 0 + (12*0), 2 + (12*0), 4 + (12*0), 5 + (12*0), 7 + (12*0), 9 + (12*0), 11 + (12*0), \ - 0 + (12*1), 2 + (12*1), 4 + (12*1), 5 + (12*1), 7 + (12*1), 9 + (12*1), 11 + (12*1), \ - 0 + (12*2), 2 + (12*2), 4 + (12*2), 5 + (12*2), 7 + (12*2), 9 + (12*2), 11 + (12*2), \ - 0 + (12*3), 2 + (12*3), 4 + (12*3), 5 + (12*3), 7 + (12*3), 9 + (12*3), 11 + (12*3), \ - 0 + (12*4), 2 + (12*4), 4 + (12*4), 5 + (12*4), 7 + (12*4), 9 + (12*4), 11 + (12*4), } +#define SCALE (int8_t []){ 0 + (12*0), 2 + (12*0), 4 + (12*0), 5 + (12*0), 7 + (12*0), 9 + (12*0), 11 + (12*0), \ + 0 + (12*1), 2 + (12*1), 4 + (12*1), 5 + (12*1), 7 + (12*1), 9 + (12*1), 11 + (12*1), \ + 0 + (12*2), 2 + (12*2), 4 + (12*2), 5 + (12*2), 7 + (12*2), 9 + (12*2), 11 + (12*2), \ + 0 + (12*3), 2 + (12*3), 4 + (12*3), 5 + (12*3), 7 + (12*3), 9 + (12*3), 11 + (12*3), \ + 0 + (12*4), 2 + (12*4), 4 + (12*4), 5 + (12*4), 7 + (12*4), 9 + (12*4), 11 + (12*4), } // These macros are used to allow play_notes to play an array of indeterminate // length. This works around the limitation of C's sizeof operation on pointers. diff --git a/quantum/keymap_common.h b/quantum/keymap_common.h index 8c27e9035..322fda498 100644 --- a/quantum/keymap_common.h +++ b/quantum/keymap_common.h @@ -87,8 +87,11 @@ extern const uint16_t fn_actions[]; #define KC_EXCLAIM KC_EXLM #define KC_AT LSFT(KC_2) // @ + + #define KC_HASH LSFT(KC_3) // # + #define KC_DLR LSFT(KC_4) // $ #define KC_DOLLAR KC_DLR @@ -110,11 +113,13 @@ extern const uint16_t fn_actions[]; #define KC_RPRN LSFT(KC_0) // ) #define KC_RIGHT_PAREN KC_RPRN + #define KC_UNDS LSFT(KC_MINS) // _ #define KC_UNDERSCORE KC_UNDS #define KC_PLUS LSFT(KC_EQL) // + + #define KC_LCBR LSFT(KC_LBRC) // { #define KC_LEFT_CURLY_BRACE KC_LCBR @@ -132,6 +137,19 @@ extern const uint16_t fn_actions[]; #define KC_PIPE LSFT(KC_BSLS) // | +#define KC_LT LSFT(KC_COMM) // < + + +#define KC_GT LSFT(KC_DOT) // > + + +#define KC_QUES LSFT(KC_SLSH) // ? +#define KC_QUESTION KC_QUES + + +#define KC_DQT LSFT(KC_QUOT) // " +#define KC_DOUBLE_QUOTE KC_DQT + #define KC_DELT KC_DELETE // Del key (four letter code) // Alias for function layers than expand past FN31 diff --git a/quantum/keymap_midi.h b/quantum/keymap_midi.h index 795f26380..3a2bf3aff 100644 --- a/quantum/keymap_midi.h +++ b/quantum/keymap_midi.h @@ -25,11 +25,11 @@ along with this program. If not, see . #define CHNL(note, channel) (note + (channel << 8)) -#define SCALE (int []){ 0 + (12*0), 2 + (12*0), 4 + (12*0), 5 + (12*0), 7 + (12*0), 9 + (12*0), 11 + (12*0), \ - 0 + (12*1), 2 + (12*1), 4 + (12*1), 5 + (12*1), 7 + (12*1), 9 + (12*1), 11 + (12*1), \ - 0 + (12*2), 2 + (12*2), 4 + (12*2), 5 + (12*2), 7 + (12*2), 9 + (12*2), 11 + (12*2), \ - 0 + (12*3), 2 + (12*3), 4 + (12*3), 5 + (12*3), 7 + (12*3), 9 + (12*3), 11 + (12*3), \ - 0 + (12*4), 2 + (12*4), 4 + (12*4), 5 + (12*4), 7 + (12*4), 9 + (12*4), 11 + (12*4), } +#define SCALE (int8_t []){ 0 + (12*0), 2 + (12*0), 4 + (12*0), 5 + (12*0), 7 + (12*0), 9 + (12*0), 11 + (12*0), \ + 0 + (12*1), 2 + (12*1), 4 + (12*1), 5 + (12*1), 7 + (12*1), 9 + (12*1), 11 + (12*1), \ + 0 + (12*2), 2 + (12*2), 4 + (12*2), 5 + (12*2), 7 + (12*2), 9 + (12*2), 11 + (12*2), \ + 0 + (12*3), 2 + (12*3), 4 + (12*3), 5 + (12*3), 7 + (12*3), 9 + (12*3), 11 + (12*3), \ + 0 + (12*4), 2 + (12*4), 4 + (12*4), 5 + (12*4), 7 + (12*4), 9 + (12*4), 11 + (12*4), } #define N_CN1 (0x600C + (12 * -1) + 0 ) #define N_CN1S (0x600C + (12 * -1) + 1 ) diff --git a/quantum/quantum.mk b/quantum/quantum.mk index ff34c463a..5f4c2f045 100644 --- a/quantum/quantum.mk +++ b/quantum/quantum.mk @@ -28,9 +28,9 @@ ifeq ($(strip $(MIDI_ENABLE)), yes) endif ifeq ($(strip $(AUDIO_ENABLE)), yes) - SRC += $(QUANTUM_DIR)/audio/audio.c - SRC += $(QUANTUM_DIR)/audio/voices.c - SRC += $(QUANTUM_DIR)/audio/luts.c + SRC += $(QUANTUM_DIR)/audio/audio.c + SRC += $(QUANTUM_DIR)/audio/voices.c + SRC += $(QUANTUM_DIR)/audio/luts.c endif ifeq ($(strip $(UNICODE_ENABLE)), yes) diff --git a/tmk_core/common/backlight.c b/tmk_core/common/backlight.c index 2f6fc1cd6..c9e8fd3fd 100644 --- a/tmk_core/common/backlight.c +++ b/tmk_core/common/backlight.c @@ -83,3 +83,8 @@ void backlight_level(uint8_t level) eeconfig_update_backlight(backlight_config.raw); backlight_set(backlight_config.level); } + +uint8_t get_backlight_level(void) +{ + return backlight_config.level; +} \ No newline at end of file diff --git a/tmk_core/common/backlight.h b/tmk_core/common/backlight.h index 525ec8bbe..f57309267 100644 --- a/tmk_core/common/backlight.h +++ b/tmk_core/common/backlight.h @@ -36,5 +36,6 @@ void backlight_toggle(void); void backlight_step(void); void backlight_set(uint8_t level); void backlight_level(uint8_t level); +uint8_t get_backlight_level(void); #endif diff --git a/tmk_core/common/command.c b/tmk_core/common/command.c index f06abaf7f..9edcc42a0 100644 --- a/tmk_core/common/command.c +++ b/tmk_core/common/command.c @@ -357,9 +357,11 @@ static bool command_common(uint8_t code) clear_keyboard(); // clear to prevent stuck keys print("\n\nJumping to bootloader... "); #ifdef AUDIO_ENABLE + stop_all_notes(); play_goodbye_tone(); + #else + _delay_ms(1000); #endif - _delay_ms(1000); bootloader_jump(); // not return break; diff --git a/tmk_core/common/nodebug.h b/tmk_core/common/nodebug.h index 93309ada4..5e18656e5 100644 --- a/tmk_core/common/nodebug.h +++ b/tmk_core/common/nodebug.h @@ -16,10 +16,14 @@ along with this program. If not, see . */ #ifndef NODEBUG_H -#define NODEBUG_H 1 +#define NODEBUG_H -#define NO_DEBUG -#include "debug.h" -#undef NO_DEBUG +#ifndef NO_DEBUG + #define NO_DEBUG + #include "debug.h" + #undef NO_DEBUG +#else + #include "debug.h" +#endif #endif -- cgit v1.3.1