#include <avr\io.h>              // Most basic include files
#include <avr\interrupt.h>       // Add thenecessary ones
#include <avr\signal.h>         // here
//#define F_CPU 11059200U
#include <util\delay.h>


int main(void) {

DDRE = 0xff;
DDRA = 0xff;
PORTE = _BV(PE3);
PORTA = 1;


  while(1) {
    _delay_ms(1000);
    PORTA = PORTA << 1 | PORTA >> 7;
 }
}