#include<avr/io.h>
#include<avr/delay.h>
#include<compat/deprecated.h>



void main()
{

DDRB=0x00;
DDRA=0xff;
PORTB=0X0FF;
while(1)
{

if(~PINB & (1<<PB2))
	{
	PORTA=0x00;
	_delay_ms(100);
	PORTA=0x0ff;
	_delay_ms(100);
	}
else
	{
	PORTA=0x00;
	}
}
}