Added driver for the Sparkfun's weather meter station
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Antonio Lignan
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f6fb5544c7
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103911f619
4 changed files with 535 additions and 1 deletions
147
platform/zoul/dev/weather-meter.h
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147
platform/zoul/dev/weather-meter.h
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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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* 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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/**
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* \addtogroup zoul-sensors
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* @{
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*
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* \defgroup zoul-weather-meter-sensor Sparkfun's weather meter
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* @{
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*
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* \file
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* Weather meter header file
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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 "lib/sensors.h"
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/* -------------------------------------------------------------------------- */
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#ifndef WEATHER_METER_H_
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#define WEATHER_METER_H_
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/* -------------------------------------------------------------------------- */
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/**
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* \name Weather meter sensor return and operation values
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* @{
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*/
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#define WEATHER_METER_ANEMOMETER 0x00
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#define WEATHER_METER_RAIN_GAUGE 0x01
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#define WEATHER_METER_WIND_VANE 0x02
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#define WEATHER_METER_ACTIVE SENSORS_ACTIVE
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#define WEATHER_METER_SUCCESS 0
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#define WEATHER_METER_ERROR (-1)
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#define WEATHER_METER_ANEMOMETER_RADIUS 65 /**< 65.2 mm pin to cup centre */
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#define WEATHER_METER_AUX_CAL 377 /**< 2*pi*60 (376.992 rounded) */
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#define WEATHER_METER_AUX_ANGULAR (WEATHER_METER_ANEMOMETER_RADIUS * \
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WEATHER_METER_AUX_CAL)
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#define WEATHER_METER_AUX_RAIN_MM 2794 /**< 0.2794mm per tick */
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#ifdef WEATHER_METER_RAIN_CONF_RETURN
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#define WEATHER_METER_RAIN_RETURN_TICKS WEATHER_METER_RAIN_CONF_RETURN
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#else
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#define WEATHER_METER_RAIN_RETURN_TICKS 1
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#endif
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/** @} */
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/* -------------------------------------------------------------------------- */
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/**
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* \name Anemometer and rain gauge sensor interrupt callback macro
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* @{
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*/
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#define WEATHER_METER_REGISTER_ANEMOMETER_INT(ptr) anemometer_int_callback = ptr;
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#define WEATHER_METER_REGISTER_RAIN_GAUGE_INT(ptr) rain_gauge_int_callback = ptr;
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extern void (*anemometer_int_callback)(uint8_t value);
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extern void (*rain_gauge_int_callback)(uint8_t value);
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/** @} */
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/* -------------------------------------------------------------------------- */
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/**
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* \name Weather meter's anemometer default pin, port and interrupt vector
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* @{
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*/
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#ifdef WEATHER_METER_CONF_ANEMOMETER_PIN
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#define ANEMOMETER_SENSOR_PIN WEATHER_METER_CONF_ANEMOMETER_PIN
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#else
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#define ANEMOMETER_SENSOR_PIN 1
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#endif
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#ifdef WEATHER_METER_CONF_ANEMOMETER_PORT
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#define ANEMOMETER_SENSOR_PORT WEATHER_METER_CONF_ANEMOMETER_PORT
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#else
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#define ANEMOMETER_SENSOR_PORT GPIO_D_NUM
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#endif
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#ifdef WEATHER_METER_CONF_ANEMOMETER_VECTOR
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#define ANEMOMETER_SENSOR_VECTOR WEATHER_METER_CONF_ANEMOMETER_VECTOR
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#else
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#define ANEMOMETER_SENSOR_VECTOR NVIC_INT_GPIO_PORT_D
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#endif
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/** @} */
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/* -------------------------------------------------------------------------- */
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/**
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* \name Weather meter's rain gauge default pin, port and interrupt vector
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* @{
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*/
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#ifdef WEATHER_METER_CONF_RAIN_GAUGE_PIN
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#define RAIN_GAUGE_SENSOR_PIN WEATHER_METER_CONF_RAIN_GAUGE_PIN
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#else
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#define RAIN_GAUGE_SENSOR_PIN 2
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#endif
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#ifdef WEATHER_METER_CONF_RAIN_GAUGE_PORT
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#define RAIN_GAUGE_SENSOR_PORT WEATHER_METER_CONF_RAIN_GAUGE_PORT
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#else
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#define RAIN_GAUGE_SENSOR_PORT GPIO_D_NUM
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#endif
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#ifdef WEATHER_METER_CONF_RAIN_GAUGE_VECTOR
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#define RAIN_GAUGE_SENSOR_VECTOR WEATHER_METER_CONF_RAIN_GAUGE_VECTOR
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#else
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#define RAIN_GAUGE_SENSOR_VECTOR NVIC_INT_GPIO_PORT_D
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#endif
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/** @} */
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/* -------------------------------------------------------------------------- */
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/**
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* \name Weather meter's wind vane default ADCx pin (see board.h)
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* @{
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*/
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#ifdef WEATHER_METER_CONF_RAIN_WIND_VANE_ADC
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#define WIND_VANE_ADC WEATHER_METER_CONF_RAIN_WIND_VANE_ADC
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#else
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#define WIND_VANE_ADC ZOUL_SENSORS_ADC3
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#endif
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/** @} */
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/* -------------------------------------------------------------------------- */
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#define WEATHER_METER_SENSOR "Sparkfun weather meter"
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/* -------------------------------------------------------------------------- */
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extern const struct sensors_sensor weather_meter;
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/* -------------------------------------------------------------------------- */
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#endif /* ifndef WEATHER_METER_H_ */
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/**
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* @}
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* @}
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*/
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