Added driver for the Sparkfun's weather meter station
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Antonio Lignan
parent
f6fb5544c7
commit
103911f619
4 changed files with 535 additions and 1 deletions
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@ -3,9 +3,10 @@ DEFINES+=PROJECT_CONF_H=\"project-conf.h\"
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CONTIKI_PROJECT = zoul-demo test-tsl2563 test-sht25 test-pwm test-power-mgmt
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CONTIKI_PROJECT += test-bmp085 test-motion test-rotation-sensor
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CONTIKI_PROJECT += test-grove-light-sensor test-grove-loudness-sensor
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CONTIKI_PROJECT += test-weather-meter
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CONTIKI_TARGET_SOURCEFILES += tsl2563.c sht25.c bmp085.c motion-sensor.c
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CONTIKI_TARGET_SOURCEFILES += adc-sensors.c
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CONTIKI_TARGET_SOURCEFILES += adc-sensors.c weather-meter.c
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all: $(CONTIKI_PROJECT)
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124
examples/zolertia/zoul/test-weather-meter.c
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124
examples/zolertia/zoul/test-weather-meter.c
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@ -0,0 +1,124 @@
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/*
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* Copyright (c) 2016, 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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*/
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/*---------------------------------------------------------------------------*/
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/**
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* \addtogroup zoul-examples
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* @{
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*
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* \defgroup zoul-weather-meter-test Test the Sparkfun's weather meter
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*
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* The example application shows how to read data from the anemometer, wind vane
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* and rain gauge, on board the Sparkfun's weater meter
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*
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* @{
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*
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* \file
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* Test application for the Sparkfun's weather meter
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*
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* \author
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* Antonio Lignan <alinan@zolertia.com>
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*/
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/*---------------------------------------------------------------------------*/
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#include "contiki.h"
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#include "cpu.h"
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#include "sys/etimer.h"
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#include "dev/leds.h"
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#include "dev/weather-meter.h"
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#include <stdio.h>
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#include <stdint.h>
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/*---------------------------------------------------------------------------*/
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#define READ_SENSOR_PERIOD CLOCK_SECOND
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/*---------------------------------------------------------------------------*/
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static struct etimer et;
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/*---------------------------------------------------------------------------*/
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PROCESS(test_weather_meter_sensors, "Test Weather meter sensors");
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AUTOSTART_PROCESSES(&test_weather_meter_sensors);
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/*---------------------------------------------------------------------------*/
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static void
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rain_callback(uint8_t value)
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{
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printf("*** Rain\n");
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}
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/*---------------------------------------------------------------------------*/
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static void
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wind_speed_callback(uint8_t value)
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{
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printf("*** Wind speed\n");
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}
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/*---------------------------------------------------------------------------*/
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PROCESS_THREAD(test_weather_meter_sensors, ev, data)
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{
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PROCESS_BEGIN();
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static uint32_t rain;
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static uint16_t wind_speed;
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static uint16_t wind_dir;
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/* Register the callback handler when thresholds are met */
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WEATHER_METER_REGISTER_ANEMOMETER_INT(wind_speed_callback);
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WEATHER_METER_REGISTER_RAIN_GAUGE_INT(rain_callback);
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SENSORS_ACTIVATE(weather_meter);
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etimer_set(&et, READ_SENSOR_PERIOD);
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while(1) {
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PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
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rain = weather_meter.value(WEATHER_METER_RAIN_GAUGE);
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wind_speed = weather_meter.value(WEATHER_METER_ANEMOMETER);
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wind_dir = weather_meter.value(WEATHER_METER_WIND_VANE);
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#if WEATHER_METER_RAIN_RETURN_TICKS
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rain *= WEATHER_METER_AUX_RAIN_MM;
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if(rain > (WEATHER_METER_AUX_RAIN_MM * 3)) {
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printf("Rain: %lu.%lu mm\n", (rain / 10000), (rain % 10000));
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#else
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if(rain >= 10) {
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printf("Rain: %u.%u mm\n", (rain / 10), (rain % 10));
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#endif
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} else {
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printf("Rain: 0.%lu mm\n", rain);
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}
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printf("Wind direction: %u metres/hour\n", wind_dir);
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printf("Wind speed %u\n", wind_speed);
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etimer_reset(&et);
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}
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PROCESS_END();
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}
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/*---------------------------------------------------------------------------*/
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/**
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* @}
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* @}
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* @}
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*/
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