From d4be07dad368c57669c88ead6c093c9e23086855 Mon Sep 17 00:00:00 2001 From: a-chol Date: Sat, 25 Jul 2020 14:01:15 +0200 Subject: Hid joystick interface (#4226) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * add support for hid gamepad interface add documentation for HID joystick Add joystick_task to read analog axes values even when no key is pressed or release. update doc Update docs/feature_joystick.md Manage pin setup and read to maintain matrix scan after analog read * Incorporates patches and changes to HID reporting There are some patches provided by @a-chol incorporated on this commit, and also some changes I made to the HID Report structure. The most interesting is the one dealing with number of buttons: Linux doesn't seem to care, but Windows requires the HID structure to be byte aligned (that's in the spec). So if one declares 8/16/32... buttons they should not have any issues, but this is what happens when you have 9 buttons: ``` bits |0|1|2|3|4|5|6|7| |*|*|*|*|*|*|*|*| axis 0 (report size 8) |*|*|*|*|*|*|*|*| ... |*|*|*|*|*|*|*|*| |*|*|*|*|*|*|*|*| |*|*|*|*|*|*|*|*| |*|*|*|*|*|*|*|*| |*|*|*|*|*|*|*|*| axis 6 |*|*|*|*|*|*|*|*| first 8 buttons (report size 1) |*| | | | | | | | last of 9 buttons, not aligned ``` So for that I added a conditonal that will add a number of reports with size 1 to make sure it aligns to the next multiple of 8. Those reports send dummy inputs that don't do anything aside from aligning the data. Tested on Linux, Windows 10 and Street Fighter (where the joystick is recognized as direct-input) * Add save and restore of each pin used in reading joystick (AVR). Allow output pin to be JS_VIRTUAL_AXIS if the axis is connected to Vcc instead of an output pin from the MCU. Fix joystick report id Fix broken v-usb hid joystick interface. Make it more resilient to unusual settings (none multiple of eight button count, 0 buttons or 0 axes) Correct adc reading for multiple axes. Piecewise range conversion for uncentered raw value range. Input, output and ground pin configuration per axis. Documentation fixes * Fix port addressing for joystick analog read * The other required set of changes As per the PR, the changes still holding it up. Add onekey for testing. Fix ARM builds. Fix device descriptor when either axes or buttons is zero. Add compile-time check for at least one axis or button. Move definition to try to fix conflict. PR review comments. qmk cformat * avoid float functions to compute range mapping for axis adc reading * Remove V-USB support for now. Updated docs accordingly. * Update tmk_core/protocol/lufa/lufa.c Co-Authored-By: Ryan * Update tmk_core/protocol/usb_descriptor.c Co-Authored-By: Ryan * Update tmk_core/protocol/usb_descriptor.c Co-Authored-By: Ryan * Update tmk_core/protocol/usb_descriptor.c Co-Authored-By: Ryan * Add support for joystick adc reading for stm32 MCUs. Fix joystick hid report sending for chibios * Fix HID joystick report sending for ChibiOS. Add one analog axis to the onekey:joystick keymap. Fix pin state save and restore during joystick analog read for STM32 MCUs. * Update tmk_core/protocol/chibios/usb_main.c Co-Authored-By: Ryan * Update tmk_core/protocol/lufa/lufa.c Co-Authored-By: Ryan * Add missing mcuconf.h and halconf.h to onekey:joystick keymap. Add suggested fixes from PR. * Switch saveState and restoreState signature to use pin_t type. onekey:joystick : add a second axis, virtual and programmatically animated. * Update docs/feature_joystick.md Co-Authored-By: Ryan * Update docs/feature_joystick.md Co-Authored-By: Ryan * Add PR corrections * Remove halconf.h and mcuconf.h from onekey keymaps * Change ADC_PIN to A0 Co-authored-by: achol Co-authored-by: José Júnior Co-authored-by: a-chol Co-authored-by: Nick Brassel Co-authored-by: Ryan --- quantum/process_keycode/process_joystick.c | 168 +++++++++++++++++++++++++++++ 1 file changed, 168 insertions(+) create mode 100644 quantum/process_keycode/process_joystick.c (limited to 'quantum/process_keycode/process_joystick.c') diff --git a/quantum/process_keycode/process_joystick.c b/quantum/process_keycode/process_joystick.c new file mode 100644 index 000000000..c12f75685 --- /dev/null +++ b/quantum/process_keycode/process_joystick.c @@ -0,0 +1,168 @@ +#include "joystick.h" +#include "process_joystick.h" + +#include "analog.h" + +#include +#include + +bool process_joystick_buttons(uint16_t keycode, keyrecord_t *record); + +bool process_joystick(uint16_t keycode, keyrecord_t *record) { + if (process_joystick_buttons(keycode, record) && (joystick_status.status & JS_UPDATED) > 0) { + send_joystick_packet(&joystick_status); + joystick_status.status &= ~JS_UPDATED; + } + + return true; +} + +__attribute__((weak)) +void joystick_task(void) { + if (process_joystick_analogread() && (joystick_status.status & JS_UPDATED)) { + send_joystick_packet(&joystick_status); + joystick_status.status &= ~JS_UPDATED; + } +} + +bool process_joystick_buttons(uint16_t keycode, keyrecord_t *record) { + if (keycode < JS_BUTTON0 || keycode > JS_BUTTON_MAX) { + return true; + } else { + if (record->event.pressed) { + joystick_status.buttons[(keycode - JS_BUTTON0) / 8] |= 1 << (keycode % 8); + } else { + joystick_status.buttons[(keycode - JS_BUTTON0) / 8] &= ~(1 << (keycode % 8)); + } + + joystick_status.status |= JS_UPDATED; + } + + return true; +} + +uint16_t savePinState(pin_t pin) { +#ifdef __AVR__ + uint8_t pinNumber = pin & 0xF; + return ((PORTx_ADDRESS(pin) >> pinNumber) & 0x1) << 1 | ((DDRx_ADDRESS(pin) >> pinNumber) & 0x1); +#elif defined(PROTOCOL_CHIBIOS) + /* + The pin configuration is backed up in the following format : + bit 15 9 8 7 6 5 4 3 2 1 0 + |unused|ODR|IDR|PUPDR|OSPEEDR|OTYPER|MODER| + */ + return (( PAL_PORT(pin)->MODER >> (2*PAL_PAD(pin))) & 0x3) + | (((PAL_PORT(pin)->OTYPER >> (1*PAL_PAD(pin))) & 0x1) << 2) + | (((PAL_PORT(pin)->OSPEEDR >> (2*PAL_PAD(pin))) & 0x3) << 3) + | (((PAL_PORT(pin)->PUPDR >> (2*PAL_PAD(pin))) & 0x3) << 5) + | (((PAL_PORT(pin)->IDR >> (1*PAL_PAD(pin))) & 0x1) << 7) + | (((PAL_PORT(pin)->ODR >> (1*PAL_PAD(pin))) & 0x1) << 8); +#else + return 0; +#endif +} + +void restorePinState(pin_t pin, uint16_t restoreState) { +#if defined(PROTOCOL_LUFA) + uint8_t pinNumber = pin & 0xF; + PORTx_ADDRESS(pin) = (PORTx_ADDRESS(pin) & ~_BV(pinNumber)) | (((restoreState >> 1) & 0x1) << pinNumber); + DDRx_ADDRESS(pin) = (DDRx_ADDRESS(pin) & ~_BV(pinNumber)) | ((restoreState & 0x1) << pinNumber); +#elif defined(PROTOCOL_CHIBIOS) + PAL_PORT(pin)->MODER = (PAL_PORT(pin)->MODER & ~(0x3<< (2*PAL_PAD(pin)))) | (restoreState & 0x3) << (2*PAL_PAD(pin)); + PAL_PORT(pin)->OTYPER = (PAL_PORT(pin)->OTYPER & ~(0x1<< (1*PAL_PAD(pin)))) | ((restoreState>>2) & 0x1) << (1*PAL_PAD(pin)); + PAL_PORT(pin)->OSPEEDR= (PAL_PORT(pin)->OSPEEDR & ~(0x3<< (2*PAL_PAD(pin)))) | ((restoreState>>3) & 0x3) << (2*PAL_PAD(pin)); + PAL_PORT(pin)->PUPDR = (PAL_PORT(pin)->PUPDR & ~(0x3<< (2*PAL_PAD(pin)))) | ((restoreState>>5) & 0x3) << (2*PAL_PAD(pin)); + PAL_PORT(pin)->IDR = (PAL_PORT(pin)->IDR & ~(0x1<< (1*PAL_PAD(pin)))) | ((restoreState>>7) & 0x1) << (1*PAL_PAD(pin)); + PAL_PORT(pin)->ODR = (PAL_PORT(pin)->ODR & ~(0x1<< (1*PAL_PAD(pin)))) | ((restoreState>>8) & 0x1) << (1*PAL_PAD(pin)); +#else + return; +#endif +} + +__attribute__((weak)) bool process_joystick_analogread() { return process_joystick_analogread_quantum(); } + +bool process_joystick_analogread_quantum() { +#if JOYSTICK_AXES_COUNT > 0 + for (int axis_index = 0; axis_index < JOYSTICK_AXES_COUNT; ++axis_index) { + if (joystick_axes[axis_index].input_pin == JS_VIRTUAL_AXIS) { + continue; + } + + // save previous input pin status as well + uint16_t inputSavedState = savePinState(joystick_axes[axis_index].input_pin); + + // disable pull-up resistor + writePinLow(joystick_axes[axis_index].input_pin); + + // if pin was a pull-up input, we need to uncharge it by turning it low + // before making it a low input + setPinOutput(joystick_axes[axis_index].input_pin); + + wait_us(10); + + // save and apply output pin status + uint16_t outputSavedState = 0; + if (joystick_axes[axis_index].output_pin != JS_VIRTUAL_AXIS) { + // save previous output pin status + outputSavedState = savePinState(joystick_axes[axis_index].output_pin); + + setPinOutput(joystick_axes[axis_index].output_pin); + writePinHigh(joystick_axes[axis_index].output_pin); + } + + uint16_t groundSavedState = 0; + if (joystick_axes[axis_index].ground_pin != JS_VIRTUAL_AXIS) { + // save previous output pin status + groundSavedState = savePinState(joystick_axes[axis_index].ground_pin); + + setPinOutput(joystick_axes[axis_index].ground_pin); + writePinLow(joystick_axes[axis_index].ground_pin); + } + + wait_us(10); + + setPinInput(joystick_axes[axis_index].input_pin); + + wait_us(10); + +# if defined(__AVR__) || defined(PROTOCOL_CHIBIOS) + int16_t axis_val = analogReadPin(joystick_axes[axis_index].input_pin); +# else + // default to resting position + int16_t axis_val = joystick_axes[axis_index].mid_digit; +# endif + + //test the converted value against the lower range + int32_t ref = joystick_axes[axis_index].mid_digit; + int32_t range = joystick_axes[axis_index].min_digit; + int32_t ranged_val = ((axis_val - ref) * -127) / (range - ref) ; + + if (ranged_val > 0) { + //the value is in the higher range + range = joystick_axes[axis_index].max_digit; + ranged_val = ((axis_val - ref) * 127) / (range - ref); + } + + //clamp the result in the valid range + ranged_val = ranged_val < -127 ? -127 : ranged_val; + ranged_val = ranged_val > 127 ? 127 : ranged_val; + + if (ranged_val != joystick_status.axes[axis_index]) { + joystick_status.axes[axis_index] = ranged_val; + joystick_status.status |= JS_UPDATED; + } + + // restore output, ground and input status + if (joystick_axes[axis_index].output_pin != JS_VIRTUAL_AXIS) { + restorePinState(joystick_axes[axis_index].output_pin, outputSavedState); + } + if (joystick_axes[axis_index].ground_pin != JS_VIRTUAL_AXIS) { + restorePinState(joystick_axes[axis_index].ground_pin, groundSavedState); + } + + restorePinState(joystick_axes[axis_index].input_pin, inputSavedState); + } + +#endif + return true; +} -- cgit v1.2.3-70-g09d2 From a3db72df7299140e52f57d082a3742a8b480a226 Mon Sep 17 00:00:00 2001 From: QMK Bot Date: Sat, 29 Aug 2020 22:57:48 +0000 Subject: format code according to conventions [skip ci] --- drivers/oled/oled_driver.c | 2 +- drivers/oled/oled_driver.h | 2 +- .../handwired/onekey/keymaps/joystick/config.h | 2 +- .../handwired/onekey/keymaps/joystick/rules.mk | 2 +- quantum/process_keycode/process_auto_shift.c | 35 +++++++++--------- quantum/process_keycode/process_combo.c | 4 +-- quantum/process_keycode/process_joystick.c | 42 ++++++++++------------ quantum/rgblight.c | 12 +++---- tmk_core/common/action_layer.h | 7 ++-- tmk_core/common/mousekey.c | 19 +++++----- tmk_core/common/progmem.h | 2 +- tmk_core/protocol/chibios/usb_main.c | 28 ++++++++------- tmk_core/protocol/lufa/adafruit_ble.h | 4 +-- tmk_core/protocol/lufa/lufa.c | 28 ++++++++------- 14 files changed, 93 insertions(+), 96 deletions(-) (limited to 'quantum/process_keycode/process_joystick.c') diff --git a/drivers/oled/oled_driver.c b/drivers/oled/oled_driver.c index bbf010a09..9ae737ca2 100644 --- a/drivers/oled/oled_driver.c +++ b/drivers/oled/oled_driver.c @@ -447,7 +447,7 @@ void oled_pan(bool left) { oled_buffer_reader_t oled_read_raw(uint16_t start_index) { if (start_index > OLED_MATRIX_SIZE) start_index = OLED_MATRIX_SIZE; oled_buffer_reader_t ret_reader; - ret_reader.current_element = &oled_buffer[start_index]; + ret_reader.current_element = &oled_buffer[start_index]; ret_reader.remaining_element_count = OLED_MATRIX_SIZE - start_index; return ret_reader; } diff --git a/drivers/oled/oled_driver.h b/drivers/oled/oled_driver.h index 7ec00d66a..9a4b98d2f 100644 --- a/drivers/oled/oled_driver.h +++ b/drivers/oled/oled_driver.h @@ -155,7 +155,7 @@ along with this program. If not, see . #endif typedef struct __attribute__((__packed__)) { - uint8_t *current_element; + uint8_t *current_element; uint16_t remaining_element_count; } oled_buffer_reader_t; diff --git a/keyboards/handwired/onekey/keymaps/joystick/config.h b/keyboards/handwired/onekey/keymaps/joystick/config.h index ac09aa7cf..a3b5858ad 100644 --- a/keyboards/handwired/onekey/keymaps/joystick/config.h +++ b/keyboards/handwired/onekey/keymaps/joystick/config.h @@ -1,4 +1,4 @@ -#pragma once +#pragma once #define JOYSTICK_AXES_COUNT 2 #define JOYSTICK_BUTTON_COUNT 1 diff --git a/keyboards/handwired/onekey/keymaps/joystick/rules.mk b/keyboards/handwired/onekey/keymaps/joystick/rules.mk index cf0348173..b910bdbe6 100644 --- a/keyboards/handwired/onekey/keymaps/joystick/rules.mk +++ b/keyboards/handwired/onekey/keymaps/joystick/rules.mk @@ -1 +1 @@ -JOYSTICK_ENABLE = analog +JOYSTICK_ENABLE = analog diff --git a/quantum/process_keycode/process_auto_shift.c b/quantum/process_keycode/process_auto_shift.c index 330037cef..b1267922c 100644 --- a/quantum/process_keycode/process_auto_shift.c +++ b/quantum/process_keycode/process_auto_shift.c @@ -41,34 +41,34 @@ void autoshift_flush(void) { } void autoshift_on(uint16_t keycode) { - autoshift_time = timer_read(); - autoshift_lastkey = keycode; + autoshift_time = timer_read(); + autoshift_lastkey = keycode; } void autoshift_toggle(void) { - if (autoshift_enabled) { - autoshift_enabled = false; - autoshift_flush(); - } else { - autoshift_enabled = true; - } + if (autoshift_enabled) { + autoshift_enabled = false; + autoshift_flush(); + } else { + autoshift_enabled = true; + } } void autoshift_enable(void) { autoshift_enabled = true; } void autoshift_disable(void) { - autoshift_enabled = false; - autoshift_flush(); + autoshift_enabled = false; + autoshift_flush(); } -#ifndef AUTO_SHIFT_NO_SETUP +# ifndef AUTO_SHIFT_NO_SETUP void autoshift_timer_report(void) { - char display[8]; + char display[8]; - snprintf(display, 8, "\n%d\n", autoshift_timeout); + snprintf(display, 8, "\n%d\n", autoshift_timeout); - send_string((const char *)display); + send_string((const char *)display); } -#endif +# endif bool get_autoshift_state(void) { return autoshift_enabled; } @@ -79,7 +79,6 @@ void set_autoshift_timeout(uint16_t timeout) { autoshift_timeout = timeout; } bool process_auto_shift(uint16_t keycode, keyrecord_t *record) { if (record->event.pressed) { switch (keycode) { - case KC_ASTG: autoshift_toggle(); return true; @@ -92,10 +91,10 @@ bool process_auto_shift(uint16_t keycode, keyrecord_t *record) { return true; # ifndef AUTO_SHIFT_NO_SETUP - case KC_ASUP: + case KC_ASUP: autoshift_timeout += 5; return true; - case KC_ASDN: + case KC_ASDN: autoshift_timeout -= 5; return true; diff --git a/quantum/process_keycode/process_combo.c b/quantum/process_keycode/process_combo.c index 1f715f43b..f38d7d47a 100644 --- a/quantum/process_keycode/process_combo.c +++ b/quantum/process_keycode/process_combo.c @@ -27,7 +27,7 @@ extern int COMBO_LEN; __attribute__((weak)) void process_combo_event(uint16_t combo_index, bool pressed) {} static uint16_t timer = 0; -static uint16_t current_combo_index = 0; +static uint16_t current_combo_index = 0; static bool drop_buffer = false; static bool is_active = false; static bool b_combo_enable = true; // defaults to enabled @@ -82,7 +82,7 @@ static inline void dump_key_buffer(bool emit) { } while (0) static bool process_single_combo(combo_t *combo, uint16_t keycode, keyrecord_t *record) { - uint8_t count = 0; + uint8_t count = 0; uint16_t index = -1; /* Find index of keycode and number of combo keys */ for (const uint16_t *keys = combo->keys;; ++count) { diff --git a/quantum/process_keycode/process_joystick.c b/quantum/process_keycode/process_joystick.c index c12f75685..5778a7434 100644 --- a/quantum/process_keycode/process_joystick.c +++ b/quantum/process_keycode/process_joystick.c @@ -17,8 +17,7 @@ bool process_joystick(uint16_t keycode, keyrecord_t *record) { return true; } -__attribute__((weak)) -void joystick_task(void) { +__attribute__((weak)) void joystick_task(void) { if (process_joystick_analogread() && (joystick_status.status & JS_UPDATED)) { send_joystick_packet(&joystick_status); joystick_status.status &= ~JS_UPDATED; @@ -47,16 +46,11 @@ uint16_t savePinState(pin_t pin) { return ((PORTx_ADDRESS(pin) >> pinNumber) & 0x1) << 1 | ((DDRx_ADDRESS(pin) >> pinNumber) & 0x1); #elif defined(PROTOCOL_CHIBIOS) /* - The pin configuration is backed up in the following format : + The pin configuration is backed up in the following format : bit 15 9 8 7 6 5 4 3 2 1 0 |unused|ODR|IDR|PUPDR|OSPEEDR|OTYPER|MODER| */ - return (( PAL_PORT(pin)->MODER >> (2*PAL_PAD(pin))) & 0x3) - | (((PAL_PORT(pin)->OTYPER >> (1*PAL_PAD(pin))) & 0x1) << 2) - | (((PAL_PORT(pin)->OSPEEDR >> (2*PAL_PAD(pin))) & 0x3) << 3) - | (((PAL_PORT(pin)->PUPDR >> (2*PAL_PAD(pin))) & 0x3) << 5) - | (((PAL_PORT(pin)->IDR >> (1*PAL_PAD(pin))) & 0x1) << 7) - | (((PAL_PORT(pin)->ODR >> (1*PAL_PAD(pin))) & 0x1) << 8); + return ((PAL_PORT(pin)->MODER >> (2 * PAL_PAD(pin))) & 0x3) | (((PAL_PORT(pin)->OTYPER >> (1 * PAL_PAD(pin))) & 0x1) << 2) | (((PAL_PORT(pin)->OSPEEDR >> (2 * PAL_PAD(pin))) & 0x3) << 3) | (((PAL_PORT(pin)->PUPDR >> (2 * PAL_PAD(pin))) & 0x3) << 5) | (((PAL_PORT(pin)->IDR >> (1 * PAL_PAD(pin))) & 0x1) << 7) | (((PAL_PORT(pin)->ODR >> (1 * PAL_PAD(pin))) & 0x1) << 8); #else return 0; #endif @@ -68,12 +62,12 @@ void restorePinState(pin_t pin, uint16_t restoreState) { PORTx_ADDRESS(pin) = (PORTx_ADDRESS(pin) & ~_BV(pinNumber)) | (((restoreState >> 1) & 0x1) << pinNumber); DDRx_ADDRESS(pin) = (DDRx_ADDRESS(pin) & ~_BV(pinNumber)) | ((restoreState & 0x1) << pinNumber); #elif defined(PROTOCOL_CHIBIOS) - PAL_PORT(pin)->MODER = (PAL_PORT(pin)->MODER & ~(0x3<< (2*PAL_PAD(pin)))) | (restoreState & 0x3) << (2*PAL_PAD(pin)); - PAL_PORT(pin)->OTYPER = (PAL_PORT(pin)->OTYPER & ~(0x1<< (1*PAL_PAD(pin)))) | ((restoreState>>2) & 0x1) << (1*PAL_PAD(pin)); - PAL_PORT(pin)->OSPEEDR= (PAL_PORT(pin)->OSPEEDR & ~(0x3<< (2*PAL_PAD(pin)))) | ((restoreState>>3) & 0x3) << (2*PAL_PAD(pin)); - PAL_PORT(pin)->PUPDR = (PAL_PORT(pin)->PUPDR & ~(0x3<< (2*PAL_PAD(pin)))) | ((restoreState>>5) & 0x3) << (2*PAL_PAD(pin)); - PAL_PORT(pin)->IDR = (PAL_PORT(pin)->IDR & ~(0x1<< (1*PAL_PAD(pin)))) | ((restoreState>>7) & 0x1) << (1*PAL_PAD(pin)); - PAL_PORT(pin)->ODR = (PAL_PORT(pin)->ODR & ~(0x1<< (1*PAL_PAD(pin)))) | ((restoreState>>8) & 0x1) << (1*PAL_PAD(pin)); + PAL_PORT(pin)->MODER = (PAL_PORT(pin)->MODER & ~(0x3 << (2 * PAL_PAD(pin)))) | (restoreState & 0x3) << (2 * PAL_PAD(pin)); + PAL_PORT(pin)->OTYPER = (PAL_PORT(pin)->OTYPER & ~(0x1 << (1 * PAL_PAD(pin)))) | ((restoreState >> 2) & 0x1) << (1 * PAL_PAD(pin)); + PAL_PORT(pin)->OSPEEDR = (PAL_PORT(pin)->OSPEEDR & ~(0x3 << (2 * PAL_PAD(pin)))) | ((restoreState >> 3) & 0x3) << (2 * PAL_PAD(pin)); + PAL_PORT(pin)->PUPDR = (PAL_PORT(pin)->PUPDR & ~(0x3 << (2 * PAL_PAD(pin)))) | ((restoreState >> 5) & 0x3) << (2 * PAL_PAD(pin)); + PAL_PORT(pin)->IDR = (PAL_PORT(pin)->IDR & ~(0x1 << (1 * PAL_PAD(pin)))) | ((restoreState >> 7) & 0x1) << (1 * PAL_PAD(pin)); + PAL_PORT(pin)->ODR = (PAL_PORT(pin)->ODR & ~(0x1 << (1 * PAL_PAD(pin)))) | ((restoreState >> 8) & 0x1) << (1 * PAL_PAD(pin)); #else return; #endif @@ -132,21 +126,21 @@ bool process_joystick_analogread_quantum() { int16_t axis_val = joystick_axes[axis_index].mid_digit; # endif - //test the converted value against the lower range - int32_t ref = joystick_axes[axis_index].mid_digit; - int32_t range = joystick_axes[axis_index].min_digit; - int32_t ranged_val = ((axis_val - ref) * -127) / (range - ref) ; + // test the converted value against the lower range + int32_t ref = joystick_axes[axis_index].mid_digit; + int32_t range = joystick_axes[axis_index].min_digit; + int32_t ranged_val = ((axis_val - ref) * -127) / (range - ref); if (ranged_val > 0) { - //the value is in the higher range - range = joystick_axes[axis_index].max_digit; + // the value is in the higher range + range = joystick_axes[axis_index].max_digit; ranged_val = ((axis_val - ref) * 127) / (range - ref); } - - //clamp the result in the valid range + + // clamp the result in the valid range ranged_val = ranged_val < -127 ? -127 : ranged_val; ranged_val = ranged_val > 127 ? 127 : ranged_val; - + if (ranged_val != joystick_status.axes[axis_index]) { joystick_status.axes[axis_index] = ranged_val; joystick_status.status |= JS_UPDATED; diff --git a/quantum/rgblight.c b/quantum/rgblight.c index 52d8da181..211ec975a 100644 --- a/quantum/rgblight.c +++ b/quantum/rgblight.c @@ -407,7 +407,6 @@ void rgblight_decrease_val_helper(bool write_to_eeprom) { void rgblight_decrease_val_noeeprom(void) { rgblight_decrease_val_helper(false); } void rgblight_decrease_val(void) { rgblight_decrease_val_helper(true); } - void rgblight_increase_speed_helper(bool write_to_eeprom) { if (rgblight_config.speed < 3) rgblight_config.speed++; // RGBLIGHT_SPLIT_SET_CHANGE_HSVS; // NEED? @@ -428,7 +427,6 @@ void rgblight_decrease_speed_helper(bool write_to_eeprom) { void rgblight_decrease_speed(void) { rgblight_decrease_speed_helper(true); } void rgblight_decrease_speed_noeeprom(void) { rgblight_decrease_speed_helper(false); } - void rgblight_sethsv_noeeprom_old(uint8_t hue, uint8_t sat, uint8_t val) { if (rgblight_config.enable) { LED_TYPE tmp_led; @@ -1170,17 +1168,17 @@ void rgblight_effect_knight(animation_status_t *anim) { */ void rgblight_effect_christmas(animation_status_t *anim) { static int8_t increment = 1; - const uint8_t max_pos = 32; + const uint8_t max_pos = 32; const uint8_t hue_green = 85; uint32_t xa; - uint8_t hue, val; - uint8_t i; + uint8_t hue, val; + uint8_t i; // The effect works by animating anim->pos from 0 to 32 and back to 0. // The pos is used in a cubic bezier formula to ease-in-out between red and green, leaving the interpolated colors visible as short as possible. - xa = CUBED((uint32_t) anim->pos); - hue = ((uint32_t) hue_green) * xa / (xa + CUBED((uint32_t) (max_pos - anim->pos))); + xa = CUBED((uint32_t)anim->pos); + hue = ((uint32_t)hue_green) * xa / (xa + CUBED((uint32_t)(max_pos - anim->pos))); // Additionally, these interpolated colors get shown with a slightly darker value, to make them less prominent than the main colors. val = 255 - (3 * (hue < hue_green / 2 ? hue : hue_green - hue) / 2); diff --git a/tmk_core/common/action_layer.h b/tmk_core/common/action_layer.h index 9b9173c33..f9f686112 100644 --- a/tmk_core/common/action_layer.h +++ b/tmk_core/common/action_layer.h @@ -82,9 +82,9 @@ void layer_on(uint8_t layer); void layer_off(uint8_t layer); void layer_invert(uint8_t layer); /* bitwise operation */ -void layer_or(layer_state_t state); -void layer_and(layer_state_t state); -void layer_xor(layer_state_t state); +void layer_or(layer_state_t state); +void layer_and(layer_state_t state); +void layer_xor(layer_state_t state); layer_state_t layer_state_set_user(layer_state_t state); layer_state_t layer_state_set_kb(layer_state_t state); #else @@ -107,7 +107,6 @@ layer_state_t layer_state_set_kb(layer_state_t state); # define layer_state_set_user(state) (void)state #endif - /* pressed actions cache */ #if !defined(NO_ACTION_LAYER) && !defined(STRICT_LAYER_RELEASE) diff --git a/tmk_core/common/mousekey.c b/tmk_core/common/mousekey.c index 390c74e0f..ef18bcf1a 100644 --- a/tmk_core/common/mousekey.c +++ b/tmk_core/common/mousekey.c @@ -33,8 +33,8 @@ inline int8_t times_inv_sqrt2(int8_t x) { static report_mouse_t mouse_report = {0}; static void mousekey_debug(void); -static uint8_t mousekey_accel = 0; -static uint8_t mousekey_repeat = 0; +static uint8_t mousekey_accel = 0; +static uint8_t mousekey_repeat = 0; static uint8_t mousekey_wheel_repeat = 0; #ifndef MK_3_SPEED @@ -225,7 +225,6 @@ void mousekey_on(uint8_t code) { mousekey_accel |= (1 << 1); else if (code == KC_MS_ACCEL2) mousekey_accel |= (1 << 2); - } void mousekey_off(uint8_t code) { @@ -284,10 +283,10 @@ uint16_t w_intervals[mkspd_COUNT] = {MK_W_INTERVAL_UNMOD, MK_W_INTERVAL_0 void mousekey_task(void) { // report cursor and scroll movement independently report_mouse_t const tmpmr = mouse_report; - mouse_report.x = 0; - mouse_report.y = 0; - mouse_report.v = 0; - mouse_report.h = 0; + mouse_report.x = 0; + mouse_report.y = 0; + mouse_report.v = 0; + mouse_report.h = 0; if ((tmpmr.x || tmpmr.y) && timer_elapsed(last_timer_c) > c_intervals[mk_speed]) { mouse_report.x = tmpmr.x; @@ -421,10 +420,10 @@ void mousekey_send(void) { } void mousekey_clear(void) { - mouse_report = (report_mouse_t){}; - mousekey_repeat = 0; + mouse_report = (report_mouse_t){}; + mousekey_repeat = 0; mousekey_wheel_repeat = 0; - mousekey_accel = 0; + mousekey_accel = 0; } static void mousekey_debug(void) { diff --git a/tmk_core/common/progmem.h b/tmk_core/common/progmem.h index 41b5b537c..c8863d3ad 100644 --- a/tmk_core/common/progmem.h +++ b/tmk_core/common/progmem.h @@ -4,7 +4,7 @@ # include #else # define PROGMEM -# define PGM_P const char * +# define PGM_P const char* # define memcpy_P(dest, src, n) memcpy(dest, src, n) # define pgm_read_byte(address_short) *((uint8_t*)(address_short)) # define pgm_read_word(address_short) *((uint16_t*)(address_short)) diff --git a/tmk_core/protocol/chibios/usb_main.c b/tmk_core/protocol/chibios/usb_main.c index 68c61cf55..ae33e86a7 100644 --- a/tmk_core/protocol/chibios/usb_main.c +++ b/tmk_core/protocol/chibios/usb_main.c @@ -888,39 +888,43 @@ void virtser_task(void) { void send_joystick_packet(joystick_t *joystick) { joystick_report_t rep = { # if JOYSTICK_AXES_COUNT > 0 - .axes = {joystick->axes[0], + .axes = + { + joystick->axes[0], # if JOYSTICK_AXES_COUNT >= 2 - joystick->axes[1], + joystick->axes[1], # endif # if JOYSTICK_AXES_COUNT >= 3 - joystick->axes[2], + joystick->axes[2], # endif # if JOYSTICK_AXES_COUNT >= 4 - joystick->axes[3], + joystick->axes[3], # endif # if JOYSTICK_AXES_COUNT >= 5 - joystick->axes[4], + joystick->axes[4], # endif # if JOYSTICK_AXES_COUNT >= 6 - joystick->axes[5], + joystick->axes[5], # endif - }, + }, # endif // JOYSTICK_AXES_COUNT>0 # if JOYSTICK_BUTTON_COUNT > 0 - .buttons = {joystick->buttons[0], + .buttons = + { + joystick->buttons[0], # if JOYSTICK_BUTTON_COUNT > 8 - joystick->buttons[1], + joystick->buttons[1], # endif # if JOYSTICK_BUTTON_COUNT > 16 - joystick->buttons[2], + joystick->buttons[2], # endif # if JOYSTICK_BUTTON_COUNT > 24 - joystick->buttons[3], + joystick->buttons[3], # endif - } + } # endif // JOYSTICK_BUTTON_COUNT>0 }; diff --git a/tmk_core/protocol/lufa/adafruit_ble.h b/tmk_core/protocol/lufa/adafruit_ble.h index aebded7b3..9dfc9b435 100644 --- a/tmk_core/protocol/lufa/adafruit_ble.h +++ b/tmk_core/protocol/lufa/adafruit_ble.h @@ -41,12 +41,12 @@ extern bool adafruit_ble_send_keys(uint8_t hid_modifier_mask, uint8_t *keys, uin * (milliseconds) */ extern bool adafruit_ble_send_consumer_key(uint16_t keycode, int hold_duration); -# ifdef MOUSE_ENABLE +#ifdef MOUSE_ENABLE /* Send a mouse/wheel movement report. * The parameters are signed and indicate positive of negative direction * change. */ extern bool adafruit_ble_send_mouse_move(int8_t x, int8_t y, int8_t scroll, int8_t pan, uint8_t buttons); -# endif +#endif /* Compute battery voltage by reading an analog pin. * Returns the integer number of millivolts */ diff --git a/tmk_core/protocol/lufa/lufa.c b/tmk_core/protocol/lufa/lufa.c index 09ba0bacf..cec004402 100644 --- a/tmk_core/protocol/lufa/lufa.c +++ b/tmk_core/protocol/lufa/lufa.c @@ -316,39 +316,43 @@ void send_joystick_packet(joystick_t *joystick) { joystick_report_t r = { # if JOYSTICK_AXES_COUNT > 0 - .axes = {joystick->axes[0], + .axes = + { + joystick->axes[0], # if JOYSTICK_AXES_COUNT >= 2 - joystick->axes[1], + joystick->axes[1], # endif # if JOYSTICK_AXES_COUNT >= 3 - joystick->axes[2], + joystick->axes[2], # endif # if JOYSTICK_AXES_COUNT >= 4 - joystick->axes[3], + joystick->axes[3], # endif # if JOYSTICK_AXES_COUNT >= 5 - joystick->axes[4], + joystick->axes[4], # endif # if JOYSTICK_AXES_COUNT >= 6 - joystick->axes[5], + joystick->axes[5], # endif - }, + }, # endif // JOYSTICK_AXES_COUNT>0 # if JOYSTICK_BUTTON_COUNT > 0 - .buttons = {joystick->buttons[0], + .buttons = + { + joystick->buttons[0], # if JOYSTICK_BUTTON_COUNT > 8 - joystick->buttons[1], + joystick->buttons[1], # endif # if JOYSTICK_BUTTON_COUNT > 16 - joystick->buttons[2], + joystick->buttons[2], # endif # if JOYSTICK_BUTTON_COUNT > 24 - joystick->buttons[3], + joystick->buttons[3], # endif - } + } # endif // JOYSTICK_BUTTON_COUNT>0 }; -- cgit v1.2.3-70-g09d2