  #define UART_BAUD_RATE  9600
 #endif // DEBUG
 
+#if defined (__AVR__)
 /**
  * From SoftwareSerialExample:
  

  return (int) &v - (__brkval == 0 ? (int) &__heap_start : (int) __brkval); 
#endif
}


  }
}


/** 
 *  Try to inquire max. available memory by allocating until heap is exhausted.
 */
#if defined (__AVR__)
static int availableMemory() {

#if 0
