License headers and code style fixes.
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Marco Grella
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45 changed files with 12232 additions and 12337 deletions
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@ -1,120 +1,122 @@
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/**
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******************************************************************************
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* @file humidity-sensor.c
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* @author System LAB
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* @version V1.0.0
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* @date 17-June-2015
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* @brief Enable humidity sensor functionality
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics 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 COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND 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 ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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 OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************
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*/
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/**
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* \addtogroup stm32nucleo-spirit1-humidity-sensor
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* @{
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*
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* \file
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* Driver for the stm32nucleo-spirit1 Humidity sensor (on expansion board)
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*/
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/*---------------------------------------------------------------------------*/
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#if COMPILE_SENSORS
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/*---------------------------------------------------------------------------*/
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#include "lib/sensors.h"
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#include "humidity-sensor.h"
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#include "st-lib.h"
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/*---------------------------------------------------------------------------*/
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static int _active = 1;
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/*---------------------------------------------------------------------------*/
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static void init(void)
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{
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/*Temperature and Humity sensors share the same hw*/
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if (!st_lib_bsp_hum_temp_is_initialized()) {
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st_lib_bsp_hum_temp_init();
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_active=1;
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}
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}
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/*---------------------------------------------------------------------------*/
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static void activate(void)
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{
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_active = 1;
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}
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/*---------------------------------------------------------------------------*/
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static void deactivate(void)
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{
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_active = 0;
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}
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/*---------------------------------------------------------------------------*/
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static int active(void)
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{
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return _active;
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}
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/*---------------------------------------------------------------------------*/
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static int value(int type)
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{
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uint32_t humidity;
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volatile float humidity_value;
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st_lib_bsp_hum_temp_get_humidity((float *)&humidity_value);
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humidity = humidity_value * 10;
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return humidity;
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}
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/*---------------------------------------------------------------------------*/
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static int configure(int type, int value)
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{
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switch(type) {
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case SENSORS_HW_INIT:
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init();
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return 1;
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case SENSORS_ACTIVE:
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if(value) {
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activate();
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} else {
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deactivate();
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}
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return 1;
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}
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return 0;
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}
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/*---------------------------------------------------------------------------*/
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static int status(int type)
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{
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switch(type) {
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case SENSORS_READY:
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return active();
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}
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return 0;
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}
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/*---------------------------------------------------------------------------*/
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SENSORS_SENSOR(humidity_sensor, HUMIDITY_SENSOR, value, configure, status);
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/*---------------------------------------------------------------------------*/
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#endif /*COMPILE_SENSORS*/
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/*---------------------------------------------------------------------------*/
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/** @} */
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/*
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* Copyright (c) 2012, STMicroelectronics.
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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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/**
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* \addtogroup stm32nucleo-spirit1-humidity-sensor
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* @{
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*
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* \file
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* Driver for the stm32nucleo-spirit1 Humidity sensor (on expansion board)
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*/
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/*---------------------------------------------------------------------------*/
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#if COMPILE_SENSORS
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/*---------------------------------------------------------------------------*/
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#include "lib/sensors.h"
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#include "humidity-sensor.h"
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#include "st-lib.h"
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/*---------------------------------------------------------------------------*/
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static int _active = 1;
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/*---------------------------------------------------------------------------*/
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static void
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init(void)
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{
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/*Temperature and Humity sensors share the same hw*/
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if(!st_lib_bsp_hum_temp_is_initialized()) {
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st_lib_bsp_hum_temp_init();
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_active = 1;
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}
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}
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/*---------------------------------------------------------------------------*/
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static void
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activate(void)
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{
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_active = 1;
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}
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/*---------------------------------------------------------------------------*/
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static void
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deactivate(void)
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{
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_active = 0;
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}
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/*---------------------------------------------------------------------------*/
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static int
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active(void)
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{
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return _active;
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}
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/*---------------------------------------------------------------------------*/
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static int
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value(int type)
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{
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uint32_t humidity;
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volatile float humidity_value;
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st_lib_bsp_hum_temp_get_humidity((float *)&humidity_value);
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humidity = humidity_value * 10;
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return humidity;
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}
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/*---------------------------------------------------------------------------*/
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static int
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configure(int type, int value)
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{
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switch(type) {
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case SENSORS_HW_INIT:
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init();
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return 1;
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case SENSORS_ACTIVE:
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if(value) {
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activate();
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} else {
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deactivate();
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}
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return 1;
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}
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return 0;
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}
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/*---------------------------------------------------------------------------*/
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static int
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status(int type)
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{
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switch(type) {
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case SENSORS_READY:
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return active();
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}
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return 0;
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}
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/*---------------------------------------------------------------------------*/
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SENSORS_SENSOR(humidity_sensor, HUMIDITY_SENSOR, value, configure, status);
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/*---------------------------------------------------------------------------*/
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#endif /*COMPILE_SENSORS*/
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/*---------------------------------------------------------------------------*/
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/** @} */
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