Contiki 2.6

mic-test.c

00001 /*
00002  * Copyright (c) 2009, University of Colombo School of Computing
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  * @(#)$$
00032  */
00033 
00034 #include "contiki.h"
00035 #include "dev/sensors/mts300.h"
00036 #include <stdio.h>
00037 
00038 /*---------------------------------------------------------------------------*/
00039 PROCESS(test_mic_process, "Mic test");
00040 AUTOSTART_PROCESSES(&test_mic_process);
00041 /*---------------------------------------------------------------------------*/
00042 PROCESS_THREAD(test_mic_process, ev, data)
00043 {
00044   static struct etimer et;
00045 
00046   PROCESS_BEGIN();
00047 
00048   while(1) {
00049 
00050     printf("Mic : %d\n",get_mic()); 
00051     etimer_set(&et, CLOCK_SECOND / 8);
00052     PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));    
00053 ; 
00054   }
00055 
00056   PROCESS_END();
00057 }
00058 /*---------------------------------------------------------------------------*/