74 lines
2.7 KiB
C
74 lines
2.7 KiB
C
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/*
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* Copyright (c) 2015, Zolertia <http://www.zolertia.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* This file is part of the Contiki operating system.
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*
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*/
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/**
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* \file
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* A quick program for testing a reed sensor.
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* \author
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* Antonio Lignan <alinan@zolertia.com>
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*/
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#include <stdio.h>
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#include "contiki.h"
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#include "reed-sensor.h"
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#define REED_READ_INTERVAL (CLOCK_SECOND / 4)
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#define REED_EXAMPLE_EVENT 1
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/*---------------------------------------------------------------------------*/
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PROCESS(test_process, "Reed test process");
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AUTOSTART_PROCESSES(&test_process);
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/*---------------------------------------------------------------------------*/
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static struct etimer et;
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/*---------------------------------------------------------------------------*/
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PROCESS_THREAD(test_process, ev, data)
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{
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PROCESS_BEGIN();
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SENSORS_ACTIVATE(reed_sensor);
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#if REED_EXAMPLE_EVENT
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reed_sensor.configure(REED_SENSOR_MODE, REED_SENSOR_EVENT_MODE);
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#else
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etimer_set(&et, REED_READ_INTERVAL);
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#endif
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while(1) {
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PROCESS_YIELD();
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if(ev == PROCESS_EVENT_TIMER) {
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printf("Reed poll status [%d]\n", reed_sensor.value(REED_SENSOR_VAL));
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etimer_restart(&et);
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} else if(ev == reed_sensor_event_changed) {
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printf("Reed sensor event --> %d\n", (*((int *)data)));
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}
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}
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PROCESS_END();
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}
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