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Example showing how to use the mesh routing code in Rime

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adamdunkels 2007-03-15 22:06:19 +00:00
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5
examples/meshroute/Makefile Normal file
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CONTIKI = ../..
#APPS = meshroute
all: test-meshroute
include $(CONTIKI)/Makefile.include

96
examples/meshroute/test-meshroute.c Normal file
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/*
* Copyright (c) 2007, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* $Id: test-meshroute.c,v 1.1 2007/03/15 22:06:19 adamdunkels Exp $
*/
/**
* \file
* A brief description of what this file is.
* \author
* Adam Dunkels <adam@sics.se>
*/
#include "contiki.h"
#include "net/rime.h"
#include "dev/button-sensor.h"
#include "dev/leds.h"
#include <stdio.h>
/*---------------------------------------------------------------------------*/
PROCESS(test_mesh_process, "Mesh test");
AUTOSTART_PROCESSES(&test_mesh_process);
/*---------------------------------------------------------------------------*/
static void
sent(void)
{
}
static void
recv(rimeaddr_t *from)
{
printf("Data received from %d: %.*s (%d)\n", from->u16,
rimebuf_datalen(), (char *)rimebuf_dataptr(), rimebuf_datalen());
rimebuf_copyfrom("Hopp", 4);
mesh_send(from);
}
const static struct mesh_callbacks callbacks = {sent, recv};
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(test_mesh_process, ev, data)
{
PROCESS_BEGIN();
mesh_setup(&callbacks, NULL);
button_sensor.activate();
while(1) {
rimeaddr_t addr;
PROCESS_WAIT_EVENT_UNTIL(ev == sensors_event && data == &button_sensor);
printf("Button\n");
/*
* Send a message containing "Hej" (3 characters) to node number
* 6.
*/
rimebuf_copyfrom("Hej", 3);
addr.u16 = 6;
mesh_send(&addr);
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/