led_test.c


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#include <ws2811/ws2811.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

#include "led_info.h" 

int main() {
  ws2811_return_t ret;
  if ((ret = ws2811_init(&ledstring)) != WS2811_SUCCESS) {
    printf("Error initilizing ws2811 strip: %s\n", ws2811_get_return_t_str(ret));
    return 1;
  }
  for(;;) {
    for(int i = 0; i < LED_COUNT; i++) {
      ledstring.channel[0].leds[i] = 0xff0000;
      ws2811_render(&ledstring);
    }
    for(int i = 0; i < LED_COUNT; i++) {
      ledstring.channel[0].leds[i] = 0x00ff00;
      ws2811_render(&ledstring);
    }
    for(int i = 0; i < LED_COUNT; i++) {
      ledstring.channel[0].leds[i] = 0x0000ff;
      ws2811_render(&ledstring);
    }
  }
}