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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);
}