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authorRyan <[email protected]>2024-10-06 19:01:07 +1100
committerGitHub <[email protected]>2024-10-06 21:01:07 +1300
commit208ebf54a905ce6e4e563a6811eca8c8dc8b17e1 (patch)
tree7bb6a8bdb5a641263c39236d0b655825ac37307b /platforms/avr/drivers/ws2812_i2c.c
parent43e82ed5c72b7386ca91d1bd363ee092f77c1b9a (diff)
downloadqmk_firmware-208ebf54a905ce6e4e563a6811eca8c8dc8b17e1.tar.gz
qmk_firmware-208ebf54a905ce6e4e563a6811eca8c8dc8b17e1.zip
WS2812 API rework (#24364)
* Begin WS2812 API rework * Move RGBW conversion, clean up color.h, fix RGBW for AVR bitbang * Formatting & update PS2AVRGB I2C driver (untested) * Tested ARM bitbang RGB+RGBW * Tested ARM SPI RGB - RGBW not working * Tested ARM PWM RGB+RGBW * Tested RP2040 PIO driver RGB+RGBW * Update RGBLight * Formatting * Fix BM60HSRGB rev2 * Fix oddforge/vea * Fix 1k and XD002 RGBLite * Fix model_m/mschwingen * Fix handwired/promethium * Rename `WS2812_LED_TOTAL` for BM60HSRGB * Fix work_louder boards * Fix dawn60 * Fix rgbkb/pan * Fix neson_design/700e and n6 * Fix ergodox_ez/shine * ergodox_ez/shine: invert indices for left half * Fix matrix/abelx * Fix matrix/m20add * Remove custom rgblight driver for matrix/noah - should be done with lighting layers * Fix LED indexes for RGBLight split * Rename `convert_rgb_to_rgbw()` to `ws2812_rgb_to_rgbw()` * Update WS2812 API docs * `ergodox_ez/shine`: simplify LED index calculation * LED/RGB Matrix: Add weak function for LED index resolution * Bandaid fix for RGB Matrix splits not using WS2812 * `steelseries/prime_plus`: redo custom RGBLight driver * Update keyboards/steelseries/prime_plus/rgblight_custom.c Co-authored-by: Dasky <[email protected]> --------- Co-authored-by: Dasky <[email protected]>
Diffstat (limited to 'platforms/avr/drivers/ws2812_i2c.c')
-rw-r--r--platforms/avr/drivers/ws2812_i2c.c22
1 files changed, 19 insertions, 3 deletions
diff --git a/platforms/avr/drivers/ws2812_i2c.c b/platforms/avr/drivers/ws2812_i2c.c
index 86a5ac8394..e6b922f4bf 100644
--- a/platforms/avr/drivers/ws2812_i2c.c
+++ b/platforms/avr/drivers/ws2812_i2c.c
@@ -1,3 +1,6 @@
+// Copyright 2024 QMK
+// SPDX-License-Identifier: GPL-2.0-or-later
+
#include "ws2812.h"
#include "i2c_master.h"
@@ -13,11 +16,24 @@
# define WS2812_I2C_TIMEOUT 100
#endif
+ws2812_led_t ws2812_leds[WS2812_LED_COUNT];
+
void ws2812_init(void) {
i2c_init();
}
-// Setleds for standard RGB
-void ws2812_setleds(rgb_led_t *ledarray, uint16_t leds) {
- i2c_transmit(WS2812_I2C_ADDRESS, (uint8_t *)ledarray, sizeof(rgb_led_t) * leds, WS2812_I2C_TIMEOUT);
+void ws2812_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
+ ws2812_leds[index].r = red;
+ ws2812_leds[index].g = green;
+ ws2812_leds[index].b = blue;
+}
+
+void ws2812_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
+ for (int i = 0; i < WS2812_LED_COUNT; i++) {
+ ws2812_set_color(i, red, green, blue);
+ }
+}
+
+void ws2812_flush(void) {
+ i2c_transmit(WS2812_I2C_ADDRESS, (uint8_t *)ws2812_leds, WS2812_LED_COUNT * sizeof(ws2812_led_t), WS2812_I2C_TIMEOUT);
}