makkarpov / stm32f10x-ws2812b-lib

STM32 WS2812B library

STM32F10x WS2812B library

Synopsis:

#include "ws2812b.h"

#define NUM_LEDS    300

RGB_t leds[NUM_LEDS];

int main() {
    ws2812b_Init();

    while (1) {
        while (!ws2812b_IsReady()); // wait

        //
        // Fill leds buffer
        //

        ws2812b_SendRGB(leds, NUM_LEDS);
    }
}

HSV color space:

#include "ws2812b.h"

#define NUM_LEDS    300

HSV_t leds[NUM_LEDS];

int main() {
    ws2812b_Init();

    while (1) {
        while (!ws2812b_IsReady()); // wait

        //
        // Fill leds buffer
        //

        ws2812b_SendHSV(leds, NUM_LEDS);
    }
}