drashna/qmk_firmware
1
0
Fork 0
Code Activity Actions

[Core] Split support for pointing devices. (#15304)

Browse source 
* Draft implementation

* formatting

* fix combined buttons

* remove pimoroni throttle

* sync pointing on a throttle loop with checksum

* no longer used

* doh

Co-authored-by: Drashna Jaelre <drashna@live.com>

* switch pimoroni to a cpi equivalent

* add cpi support

* allow user modification of seperate mouse reports

* a little tidy up

* add *_RIGHT defines.

* docs

* doxygen comments

* basic changelog

* clean up pimoroni

* small doc fixes

* Update docs/feature_pointing_device.md

Co-authored-by: Drashna Jaelre <drashna@live.com>

* performance tweak if side has usb

* Don't run init funtions on wrong side

* renamed some variables for consistency

* fix pimoroni typos

* Clamp instead of OR

* Promote combined values to uint16_t

* Update pointing_device.c

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Nick Brassel <nick@tzarc.org>
This commit is contained in:
Dasky 2021-12-27 01:05:51 +00:00 • committed by GitHub
parent 76a673233c
commit 7f7364c559
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
11 changed files with 625 additions and 65 deletions
Download patch file Download diff file Expand all files Collapse all files

22
quantum/pointing_device_drivers.c
View file

@ -165,14 +165,13 @@ const pointing_device_driver_t pointing_device_driver = {
// clang-format on
#elif defined(POINTING_DEVICE_DRIVER_pimoroni_trackball)
report_mouse_t pimorono_trackball_get_report(report_mouse_t mouse_report) {
static fast_timer_t throttle = 0;
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;
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;
if (error_count < PIMORONI_TRACKBALL_ERROR_COUNT && timer_elapsed_fast(throttle) >= PIMORONI_TRACKBALL_INTERVAL_MS) {
if (error_count < PIMORONI_TRACKBALL_ERROR_COUNT) {
i2c_status_t status = read_pimoroni_trackball(&pimoroni_data);
if (status == I2C_STATUS_SUCCESS) {
@ -195,17 +194,16 @@ report_mouse_t pimorono_trackball_get_report(report_mouse_t mouse_report) {
} else {
error_count++;
}
throttle = timer_read_fast();
}
return mouse_report;
}
// clang-format off
const pointing_device_driver_t pointing_device_driver = {
.init = pimironi_trackball_device_init,
.get_report = pimorono_trackball_get_report,
.set_cpi = NULL,
.get_cpi = NULL
.init = pimoroni_trackball_device_init,
.get_report = pimoroni_trackball_get_report,
.set_cpi = pimoroni_trackball_set_cpi,
.get_cpi = pimoroni_trackball_get_cpi
};
// clang-format on
#elif defined(POINTING_DEVICE_DRIVER_pmw3360)