diff options
Diffstat (limited to 'quantum/pointing_device/pointing_device.c')
-rw-r--r-- | quantum/pointing_device/pointing_device.c | 71 |
1 files changed, 46 insertions, 25 deletions
diff --git a/quantum/pointing_device/pointing_device.c b/quantum/pointing_device/pointing_device.c index 74ce9108a9..cac2875fc8 100644 --- a/quantum/pointing_device/pointing_device.c +++ b/quantum/pointing_device/pointing_device.c @@ -79,7 +79,28 @@ uint16_t pointing_device_get_shared_cpi(void) { static report_mouse_t local_mouse_report = {}; static bool pointing_device_force_send = false; -extern const pointing_device_driver_t pointing_device_driver; +#define POINTING_DEVICE_DRIVER_CONCAT(name) name##_pointing_device_driver +#define POINTING_DEVICE_DRIVER(name) POINTING_DEVICE_DRIVER_CONCAT(name) + +#ifdef POINTING_DEVICE_DRIVER_custom +__attribute__((weak)) void pointing_device_driver_init(void) {} +__attribute__((weak)) report_mouse_t pointing_device_driver_get_report(report_mouse_t mouse_report) { + return mouse_report; +} +__attribute__((weak)) uint16_t pointing_device_driver_get_cpi(void) { + return 0; +} +__attribute__((weak)) void pointing_device_driver_set_cpi(uint16_t cpi) {} + +const pointing_device_driver_t custom_pointing_device_driver = { + .init = pointing_device_driver_init, + .get_report = pointing_device_driver_get_report, + .get_cpi = pointing_device_driver_get_cpi, + .set_cpi = pointing_device_driver_set_cpi, +}; +#endif + +const pointing_device_driver_t *pointing_device_driver = &POINTING_DEVICE_DRIVER(POINTING_DEVICE_DRIVER_NAME); /** * @brief Keyboard level code pointing device initialisation @@ -146,7 +167,7 @@ __attribute__((weak)) void pointing_device_init(void) { if ((POINTING_DEVICE_THIS_SIDE)) #endif { - pointing_device_driver.init(); + pointing_device_driver->init(); #ifdef POINTING_DEVICE_MOTION_PIN # ifdef POINTING_DEVICE_MOTION_PIN_ACTIVE_LOW gpio_set_pin_input_high(POINTING_DEVICE_MOTION_PIN); @@ -258,15 +279,15 @@ __attribute__((weak)) bool pointing_device_task(void) { # if defined(POINTING_DEVICE_COMBINED) static uint8_t old_buttons = 0; local_mouse_report.buttons = old_buttons; - local_mouse_report = pointing_device_driver.get_report(local_mouse_report); + local_mouse_report = pointing_device_driver->get_report(local_mouse_report); old_buttons = local_mouse_report.buttons; # elif defined(POINTING_DEVICE_LEFT) || defined(POINTING_DEVICE_RIGHT) - local_mouse_report = POINTING_DEVICE_THIS_SIDE ? pointing_device_driver.get_report(local_mouse_report) : shared_mouse_report; + local_mouse_report = POINTING_DEVICE_THIS_SIDE ? pointing_device_driver->get_report(local_mouse_report) : shared_mouse_report; # else # error "You need to define the side(s) the pointing device is on. POINTING_DEVICE_COMBINED / POINTING_DEVICE_LEFT / POINTING_DEVICE_RIGHT" # endif #else - local_mouse_report = pointing_device_driver.get_report(local_mouse_report); + local_mouse_report = pointing_device_driver->get_report(local_mouse_report); #endif // defined(SPLIT_POINTING_ENABLE) #ifdef POINTING_DEVICE_MOTION_PIN @@ -331,9 +352,9 @@ void pointing_device_set_report(report_mouse_t mouse_report) { */ uint16_t pointing_device_get_cpi(void) { #if defined(SPLIT_POINTING_ENABLE) - return POINTING_DEVICE_THIS_SIDE ? pointing_device_driver.get_cpi() : shared_cpi; + return POINTING_DEVICE_THIS_SIDE ? pointing_device_driver->get_cpi() : shared_cpi; #else - return pointing_device_driver.get_cpi(); + return pointing_device_driver->get_cpi(); #endif } @@ -347,12 +368,12 @@ uint16_t pointing_device_get_cpi(void) { void pointing_device_set_cpi(uint16_t cpi) { #if defined(SPLIT_POINTING_ENABLE) if (POINTING_DEVICE_THIS_SIDE) { - pointing_device_driver.set_cpi(cpi); + pointing_device_driver->set_cpi(cpi); } else { shared_cpi = cpi; } #else - pointing_device_driver.set_cpi(cpi); + pointing_device_driver->set_cpi(cpi); #endif } @@ -370,35 +391,35 @@ void pointing_device_set_cpi(uint16_t cpi) { void pointing_device_set_cpi_on_side(bool left, uint16_t cpi) { bool local = (is_keyboard_left() == left); if (local) { - pointing_device_driver.set_cpi(cpi); + pointing_device_driver->set_cpi(cpi); } else { shared_cpi = cpi; } } /** - * @brief clamps int16_t to int8_t + * @brief clamps int16_t to int8_t, or int32_t to int16_t * - * @param[in] int16_t value - * @return int8_t clamped value + * @param[in] hv_clamp_range_t value + * @return mouse_hv_report_t clamped value */ -static inline int8_t pointing_device_hv_clamp(int16_t value) { - if (value < INT8_MIN) { - return INT8_MIN; - } else if (value > INT8_MAX) { - return INT8_MAX; +static inline mouse_hv_report_t pointing_device_hv_clamp(hv_clamp_range_t value) { + if (value < HV_REPORT_MIN) { + return HV_REPORT_MIN; + } else if (value > HV_REPORT_MAX) { + return HV_REPORT_MAX; } else { return value; } } /** - * @brief clamps int16_t to int8_t + * @brief clamps int16_t to int8_t, or int32_t to int16_t * - * @param[in] clamp_range_t value + * @param[in] xy_clamp_range_t value * @return mouse_xy_report_t clamped value */ -static inline mouse_xy_report_t pointing_device_xy_clamp(clamp_range_t value) { +static inline mouse_xy_report_t pointing_device_xy_clamp(xy_clamp_range_t value) { if (value < XY_REPORT_MIN) { return XY_REPORT_MIN; } else if (value > XY_REPORT_MAX) { @@ -419,10 +440,10 @@ static inline mouse_xy_report_t pointing_device_xy_clamp(clamp_range_t value) { * @return combined report_mouse_t of left_report and right_report */ report_mouse_t pointing_device_combine_reports(report_mouse_t left_report, report_mouse_t right_report) { - left_report.x = pointing_device_xy_clamp((clamp_range_t)left_report.x + right_report.x); - left_report.y = pointing_device_xy_clamp((clamp_range_t)left_report.y + right_report.y); - left_report.h = pointing_device_hv_clamp((int16_t)left_report.h + right_report.h); - left_report.v = pointing_device_hv_clamp((int16_t)left_report.v + right_report.v); + left_report.x = pointing_device_xy_clamp((xy_clamp_range_t)left_report.x + right_report.x); + left_report.y = pointing_device_xy_clamp((xy_clamp_range_t)left_report.y + right_report.y); + left_report.h = pointing_device_hv_clamp((hv_clamp_range_t)left_report.h + right_report.h); + left_report.v = pointing_device_hv_clamp((hv_clamp_range_t)left_report.v + right_report.v); left_report.buttons |= right_report.buttons; return left_report; } |