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-/*
- * Author: Scott Ware <scott.r.ware@intel.com>
- * Copyright (c) 2014 Intel Corporation.
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#pragma once
-
-#include <mraa/i2c.hpp>
-
-#include "upm/iTemperatureSensor.hpp"
-#include "upm/iHumiditySensor.hpp"
-
-/* ADDRESS AND NOT_FOUND VALUE */
-#define SI7005_ADDRESS ( 0x40 )
-#define SI7005_NOT_FOUND ( 0x00 )
-
-
-namespace upm {
-
-/**
- * @brief Si7005 digital I2C humidity and temperature sensor library
- * @defgroup si7005 libupm-si7005
- * @ingroup i2c silabs temp itemperaturesensor
- */
-
-/**
- * @brief C++ API for SI7005 sensor (Humidity And Temperature Sensor)
- *
- * The Silicon Labs Si7005
- * [SI7005](https://www.silabs.com/Support%20Documents/TechnicalDocs/Si7005.pdf)
- * is a digital relative humidity and temperature sensor.
- *
- * @library si7005
- * @sensor si7005
- * @comname Silicon Labs Si7005 LED lighting controller
- * @altname Si7005
- * @type temp
- * @man silabs
- * @con i2c
- * @if itemperaturesensor
-
- */
-class SI7005 : public ITemperatureSensor, public IHumiditySensor {
- public:
- /**
- * Instantiates a SI7005 object
- *
- * @param bus number of used bus
- * @param devAddr address of used i2c device
- * @param pin mraa gpio number for chip select pin
- */
- SI7005 (int bus, int pin);
-
- /**
- * SI7005 object destructor.
- */
- ~SI7005 ();
-
- /**
- * Get temperature measurement.
- */
- uint16_t getTemperatureRaw ();
-
- /**
- * Get temperature measurement.
- */
- int getTemperatureCelcius ();
-
- /**
- * Get relative humidity measurement.
- */
- uint16_t getHumidityRaw ();
-
- /**
- * Get relative humidity measurement.
- */
- int getHumidityRelative ();
-
- /**
- * Returns sensor module name
- */
- const char* getModuleName() { return "si7005"; }
-
- /**
- * Detects the sensor to ensure it is connected as required.
- */
- bool isAvailable();
-
- /**
- * Enables the integrated heating element.
- */
- void enableHeater();
-
- /**
- * Disables the integrated heating element.
- */
- void disableHeater();
-
- /**
- * Enables fast conversion mode.
- */
- void enableFastConversionMode();
-
- /**
- * Enables fast conversion mode.
- */
- void disableFastConversionMode();
-
- private:
- int m_controlAddr;
- int m_bus;
- int m_pin;
- mraa::I2c* m_i2c;
- mraa::Result status;
- uint8_t config_reg;
- float last_temperature;
-
- uint16_t getMeasurement(uint8_t configValue);
-};
-
-}