diff options
Diffstat (limited to 'quantum/pointing_device_drivers.c')
| -rw-r--r-- | quantum/pointing_device_drivers.c | 247 |
1 files changed, 138 insertions, 109 deletions
diff --git a/quantum/pointing_device_drivers.c b/quantum/pointing_device_drivers.c index 56363c7ac6..b7e98e897e 100644 --- a/quantum/pointing_device_drivers.c +++ b/quantum/pointing_device_drivers.c @@ -22,8 +22,8 @@ #include "timer.h" #include <stddef.h> -// hid mouse reports cannot exceed -127 to 127, so constrain to that value -#define constrain_hid(amt) ((amt) < -127 ? -127 : ((amt) > 127 ? 127 : (amt))) +#define CONSTRAIN_HID(amt) ((amt) < INT8_MIN ? INT8_MIN : ((amt) > INT8_MAX ? INT8_MAX : (amt))) +#define CONSTRAIN_HID_XY(amt) ((amt) < XY_REPORT_MIN ? XY_REPORT_MIN : ((amt) > XY_REPORT_MAX ? XY_REPORT_MAX : (amt))) // get_report functions should probably be moved to their respective drivers. #if defined(POINTING_DEVICE_DRIVER_adns5050) @@ -35,8 +35,8 @@ report_mouse_t adns5050_get_report(report_mouse_t mouse_report) { if (debug_mouse) dprintf("Raw ] X: %d, Y: %d\n", data.dx, data.dy); # endif - mouse_report.x = data.dx; - mouse_report.y = data.dy; + mouse_report.x = (mouse_xy_report_t)data.dx; + mouse_report.y = (mouse_xy_report_t)data.dy; } return mouse_report; @@ -50,16 +50,14 @@ const pointing_device_driver_t pointing_device_driver = { .get_cpi = adns5050_get_cpi, }; // clang-format on + #elif defined(POINTING_DEVICE_DRIVER_adns9800) report_mouse_t adns9800_get_report_driver(report_mouse_t mouse_report) { report_adns9800_t sensor_report = adns9800_get_report(); - int8_t clamped_x = constrain_hid(sensor_report.x); - int8_t clamped_y = constrain_hid(sensor_report.y); - - mouse_report.x = clamped_x; - mouse_report.y = clamped_y; + mouse_report.x = CONSTRAIN_HID_XY(sensor_report.x); + mouse_report.y = CONSTRAIN_HID_XY(sensor_report.y); return mouse_report; } @@ -72,6 +70,7 @@ const pointing_device_driver_t pointing_device_driver = { .get_cpi = adns9800_get_cpi }; // clang-format on + #elif defined(POINTING_DEVICE_DRIVER_analog_joystick) report_mouse_t analog_joystick_get_report(report_mouse_t mouse_report) { report_analog_joystick_t data = analog_joystick_read(); @@ -96,72 +95,131 @@ const pointing_device_driver_t pointing_device_driver = { .get_cpi = NULL }; // clang-format on + #elif defined(POINTING_DEVICE_DRIVER_cirque_pinnacle_i2c) || defined(POINTING_DEVICE_DRIVER_cirque_pinnacle_spi) -# ifndef CIRQUE_PINNACLE_TAPPING_TERM -# include "action.h" -# include "action_tapping.h" -# define CIRQUE_PINNACLE_TAPPING_TERM GET_TAPPING_TERM(KC_BTN1, &(keyrecord_t){}) -# endif -# ifndef CIRQUE_PINNACLE_TOUCH_DEBOUNCE -# define CIRQUE_PINNACLE_TOUCH_DEBOUNCE (CIRQUE_PINNACLE_TAPPING_TERM * 8) +# ifdef POINTING_DEVICE_GESTURES_CURSOR_GLIDE_ENABLE +static bool cursor_glide_enable = true; + +static cursor_glide_context_t glide = {.config = { + .coef = 102, /* Good default friction coef */ + .interval = 10, /* 100sps */ + .trigger_px = 10, /* Default threshold in case of hover, set to 0 if you'd like */ + }}; + +void cirque_pinnacle_enable_cursor_glide(bool enable) { + cursor_glide_enable = enable; +} + +void cirque_pinnacle_configure_cursor_glide(float trigger_px) { + glide.config.trigger_px = trigger_px; +} # endif report_mouse_t cirque_pinnacle_get_report(report_mouse_t mouse_report) { - pinnacle_data_t touchData = cirque_pinnacle_read_data(); - static uint16_t x = 0, y = 0, mouse_timer = 0; - int8_t report_x = 0, report_y = 0; - static bool is_z_down = false; + pinnacle_data_t touchData = cirque_pinnacle_read_data(); + mouse_xy_report_t report_x = 0, report_y = 0; + static mouse_xy_report_t x = 0, y = 0; +# ifdef POINTING_DEVICE_GESTURES_CURSOR_GLIDE_ENABLE + cursor_glide_t glide_report = {0}; + + if (cursor_glide_enable) { + glide_report = cursor_glide_check(&glide); + } +# endif - cirque_pinnacle_scale_data(&touchData, cirque_pinnacle_get_scale(), cirque_pinnacle_get_scale()); // Scale coordinates to arbitrary X, Y resolution +# if !CIRQUE_PINNACLE_POSITION_MODE +# error Cirque Pinnacle with relative mode not implemented yet. +# endif - if (x && y && touchData.xValue && touchData.yValue) { - report_x = (int8_t)(touchData.xValue - x); - report_y = (int8_t)(touchData.yValue - y); + if (!touchData.valid) { +# ifdef POINTING_DEVICE_GESTURES_CURSOR_GLIDE_ENABLE + if (cursor_glide_enable && glide_report.valid) { + report_x = glide_report.dx; + report_y = glide_report.dy; + goto mouse_report_update; + } +# endif + return mouse_report; } - x = touchData.xValue; - y = touchData.yValue; - if ((bool)touchData.zValue != is_z_down) { - is_z_down = (bool)touchData.zValue; - if (!touchData.zValue) { - if (timer_elapsed(mouse_timer) < CIRQUE_PINNACLE_TAPPING_TERM && mouse_timer != 0) { - mouse_report.buttons = pointing_device_handle_buttons(mouse_report.buttons, true, POINTING_DEVICE_BUTTON1); - pointing_device_set_report(mouse_report); - pointing_device_send(); -# if TAP_CODE_DELAY > 0 - wait_ms(TAP_CODE_DELAY); +# if CONSOLE_ENABLE + if (debug_mouse && touchData.touchDown) { + dprintf("cirque_pinnacle touchData x=%4d y=%4d z=%2d\n", touchData.xValue, touchData.yValue, touchData.zValue); + } # endif - mouse_report.buttons = pointing_device_handle_buttons(mouse_report.buttons, false, POINTING_DEVICE_BUTTON1); - pointing_device_set_report(mouse_report); - pointing_device_send(); + + // Scale coordinates to arbitrary X, Y resolution + cirque_pinnacle_scale_data(&touchData, cirque_pinnacle_get_scale(), cirque_pinnacle_get_scale()); + + if (!cirque_pinnacle_gestures(&mouse_report, touchData)) { + if (x && y && touchData.xValue && touchData.yValue) { + report_x = (mouse_xy_report_t)(touchData.xValue - x); + report_y = (mouse_xy_report_t)(touchData.yValue - y); + } + x = touchData.xValue; + y = touchData.yValue; + +# ifdef POINTING_DEVICE_GESTURES_CURSOR_GLIDE_ENABLE + if (cursor_glide_enable) { + if (touchData.touchDown) { + cursor_glide_update(&glide, report_x, report_y, touchData.zValue); + } else if (!glide_report.valid) { + glide_report = cursor_glide_start(&glide); + if (glide_report.valid) { + report_x = glide_report.dx; + report_y = glide_report.dy; + } } } - mouse_timer = timer_read(); - } - if (timer_elapsed(mouse_timer) > (CIRQUE_PINNACLE_TOUCH_DEBOUNCE)) { - mouse_timer = 0; +# endif } + +# ifdef POINTING_DEVICE_GESTURES_CURSOR_GLIDE_ENABLE +mouse_report_update: +# endif mouse_report.x = report_x; mouse_report.y = report_y; return mouse_report; } +uint16_t cirque_pinnacle_get_cpi(void) { + return CIRQUE_PINNACLE_PX_TO_INCH(cirque_pinnacle_get_scale()); +} +void cirque_pinnacle_set_cpi(uint16_t cpi) { + cirque_pinnacle_set_scale(CIRQUE_PINNACLE_INCH_TO_PX(cpi)); +} + // clang-format off const pointing_device_driver_t pointing_device_driver = { .init = cirque_pinnacle_init, .get_report = cirque_pinnacle_get_report, - .set_cpi = cirque_pinnacle_set_scale, - .get_cpi = cirque_pinnacle_get_scale + .set_cpi = cirque_pinnacle_set_cpi, + .get_cpi = cirque_pinnacle_get_cpi }; // clang-format on #elif defined(POINTING_DEVICE_DRIVER_pimoroni_trackball) + +mouse_xy_report_t pimoroni_trackball_adapt_values(clamp_range_t* offset) { + if (*offset > XY_REPORT_MAX) { + *offset -= XY_REPORT_MAX; + return (mouse_xy_report_t)XY_REPORT_MAX; + } else if (*offset < XY_REPORT_MIN) { + *offset += XY_REPORT_MAX; + return (mouse_xy_report_t)XY_REPORT_MIN; + } else { + mouse_xy_report_t temp_return = *offset; + *offset = 0; + return temp_return; + } +} + report_mouse_t pimoroni_trackball_get_report(report_mouse_t mouse_report) { - static uint16_t debounce = 0; - static uint8_t error_count = 0; - pimoroni_data_t pimoroni_data = {0}; - static int16_t x_offset = 0, y_offset = 0; + static uint16_t debounce = 0; + static uint8_t error_count = 0; + pimoroni_data_t pimoroni_data = {0}; + static clamp_range_t x_offset = 0, y_offset = 0; if (error_count < PIMORONI_TRACKBALL_ERROR_COUNT) { i2c_status_t status = read_pimoroni_trackball(&pimoroni_data); @@ -174,8 +232,8 @@ report_mouse_t pimoroni_trackball_get_report(report_mouse_t mouse_report) { if (!debounce) { x_offset += pimoroni_trackball_get_offsets(pimoroni_data.right, pimoroni_data.left, PIMORONI_TRACKBALL_SCALE); y_offset += pimoroni_trackball_get_offsets(pimoroni_data.down, pimoroni_data.up, PIMORONI_TRACKBALL_SCALE); - pimoroni_trackball_adapt_values(&mouse_report.x, &x_offset); - pimoroni_trackball_adapt_values(&mouse_report.y, &y_offset); + mouse_report.x = pimoroni_trackball_adapt_values(&x_offset); + mouse_report.y = pimoroni_trackball_adapt_values(&y_offset); } else { debounce--; } @@ -198,82 +256,52 @@ const pointing_device_driver_t pointing_device_driver = { .get_cpi = pimoroni_trackball_get_cpi }; // clang-format on -#elif defined(POINTING_DEVICE_DRIVER_pmw3360) -static void pmw3360_device_init(void) { - pmw3360_init(0); -} - -report_mouse_t pmw3360_get_report(report_mouse_t mouse_report) { - report_pmw3360_t data = pmw3360_read_burst(0); - static uint16_t MotionStart = 0; // Timer for accel, 0 is resting state - if (data.isOnSurface && data.isMotion) { - // Reset timer if stopped moving - if (!data.isMotion) { - if (MotionStart != 0) MotionStart = 0; - return mouse_report; - } - - // Set timer if new motion - if ((MotionStart == 0) && data.isMotion) { -# ifdef CONSOLE_ENABLE - if (debug_mouse) dprintf("Starting motion.\n"); -# endif - MotionStart = timer_read(); - } - mouse_report.x = constrain_hid(data.dx); - mouse_report.y = constrain_hid(data.dy); - } +#elif defined(POINTING_DEVICE_DRIVER_pmw3360) || defined(POINTING_DEVICE_DRIVER_pmw3389) +static void pmw33xx_init_wrapper(void) { + pmw33xx_init(0); +} - return mouse_report; +static void pmw33xx_set_cpi_wrapper(uint16_t cpi) { + pmw33xx_set_cpi(0, cpi); } -// clang-format off -const pointing_device_driver_t pointing_device_driver = { - .init = pmw3360_device_init, - .get_report = pmw3360_get_report, - .set_cpi = pmw3360_set_cpi, - .get_cpi = pmw3360_get_cpi -}; -// clang-format on -#elif defined(POINTING_DEVICE_DRIVER_pmw3389) -static void pmw3389_device_init(void) { - pmw3389_init(); +static uint16_t pmw33xx_get_cpi_wrapper(void) { + return pmw33xx_get_cpi(0); } -report_mouse_t pmw3389_get_report(report_mouse_t mouse_report) { - report_pmw3389_t data = pmw3389_read_burst(); - static uint16_t MotionStart = 0; // Timer for accel, 0 is resting state +report_mouse_t pmw33xx_get_report(report_mouse_t mouse_report) { + pmw33xx_report_t report = pmw33xx_read_burst(0); + static bool in_motion = false; - if (data.isOnSurface && data.isMotion) { - // Reset timer if stopped moving - if (!data.isMotion) { - if (MotionStart != 0) MotionStart = 0; - return mouse_report; - } + if (report.motion.b.is_lifted) { + return mouse_report; + } - // Set timer if new motion - if ((MotionStart == 0) && data.isMotion) { -# ifdef CONSOLE_ENABLE - if (debug_mouse) dprintf("Starting motion.\n"); -# endif - MotionStart = timer_read(); - } - mouse_report.x = constrain_hid(data.dx); - mouse_report.y = constrain_hid(data.dy); + if (!report.motion.b.is_motion) { + in_motion = false; + return mouse_report; } + if (!in_motion) { + in_motion = true; + dprintf("PWM3360 (0): starting motion\n"); + } + + mouse_report.x = CONSTRAIN_HID_XY(report.delta_x); + mouse_report.y = CONSTRAIN_HID_XY(report.delta_y); return mouse_report; } // clang-format off const pointing_device_driver_t pointing_device_driver = { - .init = pmw3389_device_init, - .get_report = pmw3389_get_report, - .set_cpi = pmw3389_set_cpi, - .get_cpi = pmw3389_get_cpi + .init = pmw33xx_init_wrapper, + .get_report = pmw33xx_get_report, + .set_cpi = pmw33xx_set_cpi_wrapper, + .get_cpi = pmw33xx_get_cpi_wrapper }; // clang-format on + #else __attribute__((weak)) void pointing_device_driver_init(void) {} __attribute__((weak)) report_mouse_t pointing_device_driver_get_report(report_mouse_t mouse_report) { @@ -292,4 +320,5 @@ const pointing_device_driver_t pointing_device_driver = { .set_cpi = pointing_device_driver_set_cpi }; // clang-format on + #endif |