#include <util/delay.h>
#include <avr/io.h>
#include <avr/interrupt.h>
#include "light_ws2812.h"


//const uint8_t NUM_LEDS = 24; // Anzahl Leds
#define NUM_LEDS 60
struct cRGB leds[NUM_LEDS];



void ledOff(int number) {
      leds[number].r = 0;
      leds[number].g = 0;
      leds[number].b = 0;
      ws2812_setleds(leds, NUM_LEDS);
}

void ledOn(int number) {
      leds[number].r = 255;
      leds[number].g = 150;
      leds[number].b = 30;
      ws2812_setleds(leds, NUM_LEDS);
}

const int delaytime = 400;

void real_delay(int delaytime) {
    _delay_ms(delaytime);
}


int main(void)
{
  while(1)
  {

    ledOn(0);
    real_delay(delaytime);
    ledOn(1);
    real_delay(delaytime);
    ledOn(2);
    real_delay(delaytime);
    for(uint8_t step = 3; step < NUM_LEDS; step++) {
        // last led off
        ledOff(step-3);
        
        // next led on
        ledOn(step); 
    }
  }
}