   digitalWrite(LED_DEBUG, LOW);
   
   // Reset watchdog so he knows all is well.
-  wdt_reset();
+  //wdt_reset();
 
   // @todo Only signal master wake condition if not in SPI mode.
   if (ldr_val < THRESHOLD_DARK) {

  sleep_cpu();                             
  sleep_disable();   
  power_all_enable();    // power everything back on
} 



  digitalWrite(PIN_WAKEUP_MASTER, LOW);
  
  
  // pin change interrupt (example for D4)
  PCMSK  |= bit (PCINT4);  // want pin D4 / pin 3
  GIFR   |= bit (PCIF);    // clear any outstanding interrupts
  GIMSK  |= bit (PCIE);    // enable pin change interrupts 
  
 
  vw_set_ptt_inverted(true); // Required for DR3100
  vw_setup(2000);      // Bits per sec
  vw_set_tx_pin(PIN_TX);
    
  //watchdog_setup();
  
}

