I am trying to use Timer/Counter0:2 to light a Red Green and Blue LED. I have the anode connected to the +5v and the Cathodes going to each timer. If anyone can tell me what i am doing wrong with Timer/Counter1 I would greatly appreciate it.

#define F_CPU 14745600
#include <stdio.h>
#include <avr/io.h>
#include "../libnerdkits/delay.h"

int main() {
    // Pin Def
    //PD6 = Blue LED
    //PB1 = Green LED
    //PB3 = Red LED

    // use Timer/Counter0 BLUE
    TCCR0A = (1<<COM0A1)            // non-inverting output
            | (1<<WGM01)            // fast PWM, top=0xFF
            | (1<<WGM00);
    TCCR0B = (1<<CS00);             // no clock prescaling
    DDRD |= (1<<PD6);               // configure OC0A output

    //Test Blue LED
    OCR0A = 255;
    delay_ms(500);
    OCR0A = 254;
    delay_ms(500);
    OCR0A = 253;
    delay_ms(500);
    OCR0A = 252;
    delay_ms(500);
    OCR0A = 251;
    delay_ms(500);
    OCR0A = 250;
    delay_ms(500);
    OCR0A = 249;
    delay_ms(500);
    OCR0A = 248;
    delay_ms(500);
    OCR0A = 247;
    delay_ms(500);
    OCR0A = 255;

    //Use Timer/Counter1 Green
    TCCR1A = (1<<COM1A1)|(1<<WGM11)|(1<<WGM10); //non-inverting output,fast PWM, top=0xFF
    TCCR1B = (1<<CS10);                         // no clock prescaling
    DDRB |= (1<<PB1);                           //configure OC1A output

    //Test Green LED
    OCR1A = 255;
    delay_ms(500);
    OCR1A = 254;
    delay_ms(500);
    OCR1A = 253;
    delay_ms(500);
    OCR1A = 252;
    delay_ms(500);
    OCR1A = 251;
    delay_ms(500);
    OCR1A = 250;
    delay_ms(500);
    OCR1A = 249;
    delay_ms(500);
    OCR1A = 248;
    delay_ms(500);
    OCR1A = 247;
    delay_ms(500);
    OCR1A = 255;

    //Use Timer/Counter2 Red
    TCCR2A = (1<<COM2A1)|(1<<WGM21)|(1<<WGM20); //non-inverting output,fast PWM, top=0xFF
    TCCR2B = (1<<CS20);                         // no clock prescaling
    DDRB |= (1<<PB3);                           //configure OC1A output

    //Test Green LED
    OCR2A = 255;
    delay_ms(500);
    OCR2A = 254;
    delay_ms(500);
    OCR2A = 253;
    delay_ms(500);
    OCR2A = 252;
    delay_ms(500);
    OCR2A = 251;
    delay_ms(500);
    OCR2A = 250;
    delay_ms(500);
    OCR2A = 249;
    delay_ms(500);
    OCR2A = 248;
    delay_ms(500);
    OCR2A = 247;
    delay_ms(500);
    OCR2A = 255;

    return 0;
}

Hi Affarram,

Looking through your code I don't see anything that should be causing your LEDs to not light up. What are the LEDs doing? The only thing I see that is strange is that you are configuring your setup for Phase Correct PWM, not fast PWM like your comments say, but the LEDs should still light up.

Humberto