{
  uart_puts("reading eeprom\r\n");

  rf12_init();
  //Init FIFO
  rf12_send(0xCA81);

  GIMSK |= (1<<INT0); // watch int0
  sei();

  //Enable FIFO
  rf12_send(0xCA83);
  if (PIN_INT & (1<<BIT_INT)) // no data in FIFO
  {
    uart_putc('Z');
    while(!(UCSRA & (1 << UDRE)));  // Wait until transmit buffer is empty
    set_sleep_mode(SLEEP_MODE_PWR_DOWN);
    sleep_mode();
    uart_puts("?\r\n");
    uart_putc('a');
    PORTB ^= (1<<PB3);
  }
  while(1);
}