Contiki 2.6

burn-nodeid.c

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00001 /*
00002  * Copyright (c) 2006, Swedish Institute of Computer Science.
00003  * All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without
00006  * modification, are permitted provided that the following conditions
00007  * are met:
00008  * 1. Redistributions of source code must retain the above copyright
00009  *    notice, this list of conditions and the following disclaimer.
00010  * 2. Redistributions in binary form must reproduce the above copyright
00011  *    notice, this list of conditions and the following disclaimer in the
00012  *    documentation and/or other materials provided with the distribution.
00013  * 3. Neither the name of the Institute nor the names of its contributors
00014  *    may be used to endorse or promote products derived from this software
00015  *    without specific prior written permission.
00016  *
00017  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
00018  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00019  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00020  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
00021  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00022  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
00023  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
00024  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
00025  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
00026  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
00027  * SUCH DAMAGE.
00028  *
00029  * This file is part of the Contiki operating system.
00030  *
00031  * $Id: burn-nodeid.c,v 1.1 2010/08/24 16:26:38 joxe Exp $
00032  */
00033 
00034 /**
00035  * \file
00036  *         A program for burning a node ID into the flash ROM of a Tmote Sky node.
00037  * \author
00038  *         Adam Dunkels <adam@sics.se>
00039  */
00040 
00041 #include "dev/leds.h"
00042 #include "dev/watchdog.h"
00043 #include "node-id.h"
00044 #include "contiki.h"
00045 #include "sys/etimer.h"
00046 
00047 #include <stdio.h>
00048 
00049 static struct etimer etimer;
00050 
00051 PROCESS(burn_process, "Burn node id");
00052 AUTOSTART_PROCESSES(&burn_process);
00053 /*---------------------------------------------------------------------------*/
00054 PROCESS_THREAD(burn_process, ev, data)
00055 {
00056   PROCESS_BEGIN();
00057 
00058   etimer_set(&etimer, 5*CLOCK_SECOND);
00059   PROCESS_WAIT_UNTIL(etimer_expired(&etimer));
00060 
00061   watchdog_stop();
00062   leds_on(LEDS_RED);
00063 #if NODEID
00064   #warning "***** BURNING NODE ID"
00065   printf("Burning node id %d\n", NODEID);
00066   node_id_burn(NODEID);
00067   leds_on(LEDS_BLUE);
00068   node_id_restore();
00069   printf("Restored node id %d\n", node_id);
00070 #else
00071 #error "burn-nodeid must be compiled with nodeid=<the ID of the node>"
00072   node_id_restore();
00073   printf("Restored node id %d\n", node_id);
00074 #endif
00075   leds_off(LEDS_RED + LEDS_BLUE);
00076   watchdog_start();
00077   while(1) {
00078     PROCESS_WAIT_EVENT();
00079   }
00080   PROCESS_END();
00081 }
00082 /*---------------------------------------------------------------------------*/