music light

/*
 * music lights.c
 *
 * Created: 09-07-2015 16:19:04
 *  Author: SURIA SARATH
 */ 


#include <avr/io.h>
#include <util/delay.h>

 int blink_blue(void)
{
	DDRC = 0xff;
   
    PORTC = 0x20;
		
	return 0;
}
 int blink_red(void)
 {
	 DDRC = 0xff;
	 PORTC = 0x10;
	 
	     return 0;
 }
int main()
{
DDRA=0x00;
while(1)
{
	if (PINA & (1<<PA0)==1)
	{
		blink_red();
		_delay_ms(200);
}
if (PINA | (1<<PA0)==1)
{
	blink_blue();
	_delay_ms(3);
}
}
}