me/qmk_firmware
1
0
Fork 0
forked from mirror/qmk_firmware
Code Pull Requests Activity

[Bugfix] WS2812 indexing in split boards (#25407)

Browse Source 
* initial

* oops

* Update quantum/rgb_matrix/rgb_matrix.c

Co-authored-by: フィルターペーパー <76888457+filterpaper@users.noreply.github.com>

---------

Co-authored-by: フィルターペーパー <76888457+filterpaper@users.noreply.github.com>
This commit is contained in:
Pablo Martínez
2026-01-11 02:00:36 +01:00
committed by GitHub
parent f8d65460c2
commit fe1c3fc835
2 changed files with 27 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
quantum/rgb_matrix/rgb_matrix.c
View File

@@ -158,15 +158,31 @@ void rgb_matrix_update_pwm_buffers(void) {
__attribute__((weak)) int rgb_matrix_led_index(int index) {
#if defined(RGB_MATRIX_SPLIT)
if (!is_keyboard_left() && index >= k_rgb_matrix_split[0]) {
return index - k_rgb_matrix_split[0];
const bool index_in_left_side = index < k_rgb_matrix_split[0];
if (is_keyboard_left()) {
if (index_in_left_side) {
return index;
}
return -1;
}
if (index_in_left_side) {
return -1;
}
return index - k_rgb_matrix_split[0];
#endif
return index;
}
void rgb_matrix_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
rgb_matrix_driver.set_color(rgb_matrix_led_index(index), red, green, blue);
const int led_index = rgb_matrix_led_index(index);
if (led_index < 0) {
return;
}
rgb_matrix_driver.set_color(led_index, red, green, blue);
}
void rgb_matrix_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {