Driving 2 LED in a Fasion

 

This code make 2 LED blink one after other. LEDs are connected to PORT C (P0 and P1). Make sure use a 330 ohm resistance to protect your LED.

Code

  1: /*
  2:  * Driving_2_LED_in_a_Fashion.c
  3:  *
  4:  * Created: 01-01-2013 PM 12:24:34
  5:  *  Author: ANANTHAKRISHNAN.U.S
  6:  */ 
  7: 
  8: 
  9: #include <avr/io.h>
 10: #include <util/delay.h>
 11: 
 12: int main(void)
 13: {
 14:   DDRC = 0b00000011;
 15:     while(1)
 16:     {
 17:      PORTC = 0b00000001;
 18:      _delay_ms(500);
 19:      PORTC = 0b00000010;
 20:     _delay_ms(500); 
 21:     }
 22: }