BME280 Class Reference

Public Member Functions
	BME280 (int bus, int devAddr=BME280_I2C_ADDRESS1)
	~BME280 ()
uint16_t	getTemperatureRaw ()
int	getTemperatureCelcius ()
uint16_t	getHumidityRaw ()
int	getHumidityRelative ()
const char *	getModuleName ()
uint32_t	getPressureRaw ()
int	getPressurePa ()
int32_t	getTemperatureInternal (void)
int32_t	getPressureInternal (void)
int32_t	getHumidityInternal (void)
int32_t	getTemperatureRawInternal (void)
int32_t	getPressureRawInternal (void)
int32_t	getHumidityRawInternal (void)
bool	isAvailable ()

Constructor & Destructor Documentation

BME280	(	int	bus,
		int	devAddr = BME280_I2C_ADDRESS1
	)

Instanciates a BME280 object

Parameters

bus	number of used bus
devAddr	address of used i2c device
mode	BME280 mode

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~BME280

(

)

BME280 object destructor, basicaly it close i2c connection.

Member Function Documentation

uint16_t getTemperatureRaw

(

)

Get temperature measurement.

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int getTemperatureCelcius ( )

virtual

Get temperature measurement.

Implements ITemperatureSensor.

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uint16_t getHumidityRaw

(

)

Get relative humidity measurement.

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int getHumidityRelative ( )

virtual

Get relative humidity measurement.

Implements IHumiditySensor.

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const char* getModuleName ( )

inlinevirtual

Returns sensor module name

Implements IModuleStatus.

uint32_t getPressureRaw

(

)

Return pressure

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int getPressurePa ( )

virtual

Return calculated pressure (Pa)

Implements IPressureSensor.

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int32_t getTemperatureInternal

(

void

)

Return temperature

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int32_t getPressureInternal

(

void

)

Return pressure

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int32_t getHumidityInternal

(

void

)

Return humidity

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int32_t getTemperatureRawInternal

(

void

)

Return temperature

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int32_t getPressureRawInternal

(

void

)

Return pressure

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int32_t getHumidityRawInternal

(

void

)

Return humidity

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bool isAvailable

(

)

Returns whether the correct chip is present at the given address.

Inheritance diagram for BME280:

Collaboration diagram for BME280:

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The documentation for this class was generated from the following files:

• /iotdk/jenkins/workspace/upm-doc-stable/src/bme280/bme280.h
• /iotdk/jenkins/workspace/upm-doc-stable/src/bme280/bme280.cxx