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Merge pull request #1507 from Zolertia/remote-voc-test

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Added VOC (iAQ-Core) drivers and test application
This commit is contained in:
Antonio Lignan 2016-02-15 12:21:32 +01:00
commit 0dbed519a5
4 changed files with 441 additions and 2 deletions
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4
examples/zolertia/zoul/Makefile
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@ -3,12 +3,12 @@ DEFINES+=PROJECT_CONF_H=\"project-conf.h\"
CONTIKI_PROJECT = zoul-demo test-tsl2563 test-sht25 test-power-mgmt
CONTIKI_PROJECT += test-bmp085-bmp180 test-motion test-rotation-sensor
CONTIKI_PROJECT += test-grove-light-sensor test-grove-loudness-sensor
CONTIKI_PROJECT += test-weather-meter test-grove-gyro test-lcd
CONTIKI_PROJECT += test-weather-meter test-grove-gyro test-lcd test-iaq
CONTIKI_PROJECT += test-pm10-sensor test-vac-sensor test-aac-sensor
CONTIKI_TARGET_SOURCEFILES += tsl2563.c sht25.c bmpx8x.c motion-sensor.c
CONTIKI_TARGET_SOURCEFILES += adc-sensors.c weather-meter.c grove-gyro.c
CONTIKI_TARGET_SOURCEFILES += rgb-bl-lcd.c pm10-sensor.c
CONTIKI_TARGET_SOURCEFILES += rgb-bl-lcd.c pm10-sensor.c iaq.c
all: $(CONTIKI_PROJECT)

112
examples/zolertia/zoul/test-iaq.c Normal file
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@ -0,0 +1,112 @@
/*
* Copyright (c) 2016, Zolertia - http://www.zolertia.com
*
* 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 copyright holder 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 COPYRIGHT HOLDERS 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
* COPYRIGHT HOLDER 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.
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup remote-examples
* @{
* \defgroup remote-iaq-test
*
* RE-Mote external IAQ test application
* Example of iAQ-Core implementation and simple operation reading the value
* of CO2, TVOC sensor and Status. The test checks for a each 5 minutes in
* order to get the first true measurement as datasheet recomendation
* (standard result of 0x82 is obtained in first time).
* Then, once initialized, periodically each 5 seconds reads
* the values of the IAQ sensor and shows in the screen, toggling the LED
* red if CO2 was not initialized and LED green if the reading was succeed.
*
* @{
* \file
* RE-Mote implementation of external IAQ-CORE-C test application
* \author
* Aitor Mejias <amejias@zolertia.com>
*/
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include "iaq.h"
#include "dev/i2c.h"
#include "dev/leds.h"
#include <stdio.h>
#include <stdlib.h>
/*---------------------------------------------------------------------------*/
/* Standard warm up time iAQ Sensor */
#define IAQ_INIT_WAIT 325L
#define LOOP_PERIOD 5L
#define LOOP_INTERVAL (CLOCK_SECOND * LOOP_PERIOD)
/*---------------------------------------------------------------------------*/
PROCESS(test_remote_iaq_process, "Test IAQ driver process");
AUTOSTART_PROCESSES(&test_remote_iaq_process);
/*---------------------------------------------------------------------------*/
static struct etimer et;
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(test_remote_iaq_process, ev, data)
{
static uint16_t count_delay = 0;
static uint16_t status = 0;
PROCESS_BEGIN();
/* Configure IAQ and return structure with all parameters */
SENSORS_ACTIVATE(iaq);
while(1) {
/* Wait a bit */
etimer_set(&et, (LOOP_INTERVAL));
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
status = iaq.status(IAQ_DRIVER_STATUS);
if(status == IAQ_INIT_STATE) {
count_delay += LOOP_PERIOD;
leds_toggle(LEDS_RED);
printf("Test-IAQ: Initializing Time-elapsed: %u seconds of aprox. %lu sec.\n",
count_delay, IAQ_INIT_WAIT);
} else if(status == IAQ_ACTIVE) {
leds_off(LEDS_RED);
leds_toggle(LEDS_GREEN);
/* Get data from sensor: VOC, CO2 and internal status */
printf("CO2 current value is: %d ppm\n", iaq.value(IAQ_VOC_VALUE));
printf("TIAQ current value is: %d ppb\n", iaq.value(IAQ_CO2_VALUE));
printf("Status is: 0x%0X\n", iaq.value(IAQ_STATUS));
}
else {
printf("iAQ-Core Error: 0x%02X\n", status);
}
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/
/**
* @}
* @}
*/