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author | Nick Brassel <[email protected]> | 2024-11-27 21:29:12 +1100 |
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committer | Nick Brassel <[email protected]> | 2024-11-27 21:29:12 +1100 |
commit | 9f76541b29056150cf57d69569a14a59e13995c7 (patch) | |
tree | 66c7398d873fcda88aebe3090603aefe045ff52e /drivers/sensors/cirque_pinnacle.c | |
parent | 57be4871616ee9a8fe042f6186010d436ec7d4b1 (diff) | |
parent | eb04b94eecbb9b3e64ca9c74f937b5f762440b17 (diff) | |
download | qmk_firmware-9f76541b29056150cf57d69569a14a59e13995c7.tar.gz qmk_firmware-9f76541b29056150cf57d69569a14a59e13995c7.zip |
Merge branch 'develop'
Diffstat (limited to 'drivers/sensors/cirque_pinnacle.c')
-rw-r--r-- | drivers/sensors/cirque_pinnacle.c | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/drivers/sensors/cirque_pinnacle.c b/drivers/sensors/cirque_pinnacle.c index 9afc9df804..893cb98bf0 100644 --- a/drivers/sensors/cirque_pinnacle.c +++ b/drivers/sensors/cirque_pinnacle.c @@ -4,6 +4,7 @@ // refer to documentation: Gen2 and Gen3 (Pinnacle ASIC) at https://www.cirque.com/documentation #include "cirque_pinnacle.h" +#include "cirque_pinnacle_gestures.h" #include "wait.h" #include "timer.h" @@ -350,3 +351,144 @@ pinnacle_data_t cirque_pinnacle_read_data(void) { result.valid = true; return result; } + +#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 + +#if CIRQUE_PINNACLE_POSITION_MODE + +# ifdef POINTING_DEVICE_AUTO_MOUSE_ENABLE +static bool is_touch_down; + +bool auto_mouse_activation(report_mouse_t mouse_report) { + return is_touch_down || mouse_report.x != 0 || mouse_report.y != 0 || mouse_report.h != 0 || mouse_report.v != 0 || mouse_report.buttons; +} +# endif + +report_mouse_t cirque_pinnacle_get_report(report_mouse_t mouse_report) { + uint16_t scale = cirque_pinnacle_get_scale(); + pinnacle_data_t touchData = cirque_pinnacle_read_data(); + mouse_xy_report_t report_x = 0, report_y = 0; + static uint16_t x = 0, y = 0, last_scale = 0; + +# if defined(CIRQUE_PINNACLE_TAP_ENABLE) + mouse_report.buttons = pointing_device_handle_buttons(mouse_report.buttons, false, POINTING_DEVICE_BUTTON1); +# endif +# ifdef POINTING_DEVICE_GESTURES_CURSOR_GLIDE_ENABLE + cursor_glide_t glide_report = {0}; + + if (cursor_glide_enable) { + glide_report = cursor_glide_check(&glide); + } +# endif + + 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; + } + + if (touchData.touchDown) { + pd_dprintf("cirque_pinnacle touchData x=%4d y=%4d z=%2d\n", touchData.xValue, touchData.yValue, touchData.zValue); + } + +# ifdef POINTING_DEVICE_AUTO_MOUSE_ENABLE + is_touch_down = touchData.touchDown; +# endif + + // Scale coordinates to arbitrary X, Y resolution + cirque_pinnacle_scale_data(&touchData, scale, scale); + + if (!cirque_pinnacle_gestures(&mouse_report, touchData)) { + if (last_scale && scale == last_scale && x && y && touchData.xValue && touchData.yValue) { + report_x = CONSTRAIN_HID_XY((int16_t)(touchData.xValue - x)); + report_y = CONSTRAIN_HID_XY((int16_t)(touchData.yValue - y)); + } + x = touchData.xValue; + y = touchData.yValue; + last_scale = scale; + +# 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; + } + } + } +# 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 cirque_pinnacle_pointing_device_driver = { + .init = cirque_pinnacle_init, + .get_report = cirque_pinnacle_get_report, + .set_cpi = cirque_pinnacle_set_cpi, + .get_cpi = cirque_pinnacle_get_cpi +}; +// clang-format on +#else +report_mouse_t cirque_pinnacle_get_report(report_mouse_t mouse_report) { + pinnacle_data_t touchData = cirque_pinnacle_read_data(); + + // Scale coordinates to arbitrary X, Y resolution + cirque_pinnacle_scale_data(&touchData, cirque_pinnacle_get_scale(), cirque_pinnacle_get_scale()); + + if (touchData.valid) { + mouse_report.buttons = touchData.buttons; + mouse_report.x = CONSTRAIN_HID_XY(touchData.xDelta); + mouse_report.y = CONSTRAIN_HID_XY(touchData.yDelta); + mouse_report.v = touchData.wheelCount; + } + return mouse_report; +} + +// clang-format off +const pointing_device_driver_t cirque_pinnacle_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 +}; +// clang-format on +#endif |