Contiki 2.6
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00001 /* 00002 * Copyright (c) 2007, 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: test-abc.c,v 1.5 2010/02/05 11:52:37 nvt-se Exp $ 00032 */ 00033 00034 /** 00035 * \file 00036 * Testing the abc layer in Rime 00037 * \author 00038 * Adam Dunkels <adam@sics.se> 00039 */ 00040 00041 #include "contiki.h" 00042 #include "net/rime.h" 00043 #include "node-id.h" 00044 00045 #include <stdio.h> 00046 00047 #ifndef SENDER_ID 00048 #define SENDER_ID 1 00049 #endif 00050 00051 #ifndef SEND_INTERVAL 00052 #define SEND_INTERVAL (CLOCK_SECOND * 3) 00053 #endif 00054 00055 /*---------------------------------------------------------------------------*/ 00056 PROCESS(test_abc_process, "ABC test"); 00057 AUTOSTART_PROCESSES(&test_abc_process); 00058 /*---------------------------------------------------------------------------*/ 00059 static void 00060 abc_recv(struct abc_conn *c) 00061 { 00062 char *s; 00063 int i; 00064 00065 s = packetbuf_dataptr(); 00066 00067 printf("abc message received '%s'\n", (char *)packetbuf_dataptr()); 00068 printf("message length: %u\n", packetbuf_datalen()); 00069 for (i = 0; i < packetbuf_datalen(); i++) { 00070 printf("0x%x ", s[i]); 00071 } 00072 printf("\n"); 00073 } 00074 const static struct abc_callbacks abc_call = {abc_recv}; 00075 static struct abc_conn abc; 00076 /*---------------------------------------------------------------------------*/ 00077 PROCESS_THREAD(test_abc_process, ev, data) 00078 { 00079 static unsigned i; 00080 static struct etimer et; 00081 static int len; 00082 static char buf[32]; 00083 00084 PROCESS_EXITHANDLER(abc_close(&abc);) 00085 00086 PROCESS_BEGIN(); 00087 00088 abc_open(&abc, 128, &abc_call); 00089 00090 while(1) { 00091 etimer_set(&et, SEND_INTERVAL); 00092 PROCESS_WAIT_EVENT(); 00093 if (etimer_expired(&et) && node_id == SENDER_ID) { 00094 len = snprintf(buf, sizeof (buf), "%u", ++i); 00095 printf("Sending packet %d\n", i); 00096 packetbuf_copyfrom(buf, len + 1); 00097 abc_send(&abc); 00098 } 00099 } 00100 00101 PROCESS_END(); 00102 } 00103 /*---------------------------------------------------------------------------*/