24 #define LED_WS2812B_LEDS 48 void led_ws2812b_set_rgb(uint16_t led, uint8_t red, uint8_t green, uint8_t blue)
set color of a single LED
void led_ws2812b_setup(void)
setup WS2812B LED driver
bool led_ws2812b_transmit(void)
transmit color values to WS2812B LEDs