BMP280_DEV Class Reference

#include <BMP280_DEV.h>

Inherits Device.

Inherited by Soldered_BMP280.

Public Member Functions
	BMP280_DEV (TwoWire &twoWire=Wire)
	BMP280_DEV (uint8_t sda, uint8_t scl, TwoWire &twoWire=Wire)
	BMP280_DEV (uint8_t cs)
	BMP280_DEV (uint8_t sda, uint8_t scl, TwoWire &twoWire=Wire)
	BMP280_DEV (uint8_t cs, uint8_t spiPort, SPIClass &spiClass)
uint8_t	begin (Mode mode=SLEEP_MODE, Oversampling presOversampling=OVERSAMPLING_X16, Oversampling tempOversampling=OVERSAMPLING_X2, IIRFilter iirFilter=IIR_FILTER_OFF, TimeStandby timeStandby=TIME_STANDBY_05MS)
uint8_t	begin (Mode mode, uint8_t addr)
uint8_t	begin (uint8_t addr)
void	reset ()
void	startNormalConversion ()
void	startForcedConversion ()
void	stopConversion ()
void	setPresOversampling (Oversampling presOversampling)
void	setTempOversampling (Oversampling tempOversampling)
void	setIIRFilter (IIRFilter iirFilter)
void	setTimeStandby (TimeStandby timeStandby)
void	setSeaLevelPressure (float pressure=1013.23f)
void	getCurrentTemperature (float &temperature)
uint8_t	getTemperature (float &temperature)
void	getCurrentPressure (float &pressure)
uint8_t	getPressure (float &pressure)
void	getCurrentTempPres (float &temperature, float &pressure)
uint8_t	getTempPres (float &temperature, float &pressure)
void	getCurrentAltitude (float &altitude)
uint8_t	getAltitude (float &altitude)
void	getCurrentMeasurements (float &temperature, float &pressure, float &altitude)
uint8_t	getMeasurements (float &temperature, float &pressure, float &altitude)
Public Member Functions inherited from Device
	Device (TwoWire &twoWire)
	Device (uint8_t sda, uint8_t scl, TwoWire &twoWire)
	Device (uint8_t cs)
	Device (uint8_t sda, uint8_t scl, TwoWire &twoWire)
	Device (uint8_t cs, uint8_t spiPort, SPIClass &spiClass)
void	setClock (uint32_t clockSpeed)

Private Member Functions
void	setMode (Mode mode)
void	setCtrlMeasRegister (Mode mode, Oversampling presOversampling, Oversampling tempOversamping)
void	setConfigRegister (IIRFilter iirFilter, TimeStandby timeStandby)
uint8_t	dataReady ()
int32_t	bmp280_compensate_T_int32 (int32_t adc_T)
uint32_t	bmp280_compensate_P_int64 (int32_t adc_P)

Private Attributes
struct {
uint16_t   dig_T1
int16_t   dig_T2
int16_t   dig_T3
uint16_t   dig_P1
int16_t   dig_P2
int16_t   dig_P3
int16_t   dig_P4
int16_t   dig_P5
int16_t   dig_P6
int16_t   dig_P7
int16_t   dig_P8
int16_t   dig_P9
}	params
union {
struct {
uint8_t   spi3w_en: 1
uint8_t   : 1
uint8_t   filter: 3
uint8_t   t_sb: 3
}   bit
uint8_t   reg
}	config = {.reg = 0}
union {
struct {
uint8_t   mode: 2
uint8_t   osrs_p: 3
uint8_t   osrs_t: 3
}   bit
uint8_t   reg
}	ctrl_meas = {.reg = 0}
union {
struct {
uint8_t   im_update: 1
uint8_t   : 2
uint8_t   measuring: 1
}   bit
uint8_t   reg
}	status = {.reg = 0}
int32_t	t_fine
bool	previous_measuring
float	sea_level_pressure = 1013.23f

Additional Inherited Members
Protected Member Functions inherited from Device
void	initialise ()
void	setI2CAddress (uint8_t addr)
void	writeByte (uint8_t subAddress, uint8_t data)
uint8_t	readByte (uint8_t subAddress)
void	readBytes (uint8_t subAddress, uint8_t *dest, uint16_t count)

Constructor & Destructor Documentation

BMP280_DEV() [1/5]

BMP280_DEV::BMP280_DEV

(

TwoWire &

twoWire = Wire

)

BMP280_DEV() [2/5]

BMP280_DEV::BMP280_DEV	(	uint8_t	sda,
		uint8_t	scl,
		TwoWire &	twoWire = Wire )

BMP280_DEV() [3/5]

BMP280_DEV::BMP280_DEV

(

uint8_t

cs

)

BMP280_DEV() [4/5]

BMP280_DEV::BMP280_DEV	(	uint8_t	sda,
		uint8_t	scl,
		TwoWire &	twoWire = Wire )

BMP280_DEV() [5/5]

BMP280_DEV::BMP280_DEV	(	uint8_t	cs,
		uint8_t	spiPort,
		SPIClass &	spiClass )

Member Function Documentation

begin() [1/3]

uint8_t BMP280_DEV::begin	(	Mode	mode,
		uint8_t	addr )

begin() [2/3]

uint8_t BMP280_DEV::begin	(	Mode	mode = SLEEP_MODE,
		Oversampling	presOversampling = OVERSAMPLING_X16,
		Oversampling	tempOversampling = OVERSAMPLING_X2,
		IIRFilter	iirFilter = IIR_FILTER_OFF,
		TimeStandby	timeStandby = TIME_STANDBY_05MS )

begin() [3/3]

uint8_t BMP280_DEV::begin

(

uint8_t

addr

)

bmp280_compensate_P_int64()

uint32_t BMP280_DEV::bmp280_compensate_P_int64 ( int32_t adc_P )

private

bmp280_compensate_T_int32()

int32_t BMP280_DEV::bmp280_compensate_T_int32 ( int32_t adc_T )

private

dataReady()

uint8_t BMP280_DEV::dataReady ( )

private

getAltitude()

uint8_t BMP280_DEV::getAltitude

(

float &

altitude

)

getCurrentAltitude()

void BMP280_DEV::getCurrentAltitude

(

float &

altitude

)

getCurrentMeasurements()

void BMP280_DEV::getCurrentMeasurements	(	float &	temperature,
		float &	pressure,
		float &	altitude )

getCurrentPressure()

void BMP280_DEV::getCurrentPressure

(

float &

pressure

)

getCurrentTemperature()

void BMP280_DEV::getCurrentTemperature

(

float &

temperature

)

getCurrentTempPres()

void BMP280_DEV::getCurrentTempPres	(	float &	temperature,
		float &	pressure )

getMeasurements()

uint8_t BMP280_DEV::getMeasurements	(	float &	temperature,
		float &	pressure,
		float &	altitude )

getPressure()

uint8_t BMP280_DEV::getPressure

(

float &

pressure

)

getTemperature()

uint8_t BMP280_DEV::getTemperature

(

float &

temperature

)

getTempPres()

uint8_t BMP280_DEV::getTempPres	(	float &	temperature,
		float &	pressure )

reset()

void BMP280_DEV::reset

(

)

setConfigRegister()

void BMP280_DEV::setConfigRegister ( IIRFilter iirFilter, TimeStandby timeStandby )

private

setCtrlMeasRegister()

void BMP280_DEV::setCtrlMeasRegister ( Mode mode, Oversampling presOversampling, Oversampling tempOversamping )

private

setIIRFilter()

void BMP280_DEV::setIIRFilter

(

IIRFilter

iirFilter

)

setMode()

void BMP280_DEV::setMode ( Mode mode )

private

setPresOversampling()

void BMP280_DEV::setPresOversampling

(

Oversampling

presOversampling

)

setSeaLevelPressure()

void BMP280_DEV::setSeaLevelPressure

(

float

pressure = 1013.23f

)

setTempOversampling()

void BMP280_DEV::setTempOversampling

(

Oversampling

tempOversampling

)

setTimeStandby()

void BMP280_DEV::setTimeStandby

(

TimeStandby

timeStandby

)

startForcedConversion()

void BMP280_DEV::startForcedConversion

(

)

startNormalConversion()

void BMP280_DEV::startNormalConversion

(

)

stopConversion()

void BMP280_DEV::stopConversion

(

)

Member Data Documentation

__pad0__

uint8_t BMP280_DEV::__pad0__

[struct] [1/3]

struct { ... } BMP280_DEV::bit

[struct] [2/3]

struct { ... } BMP280_DEV::bit

[struct] [3/3]

struct { ... } BMP280_DEV::bit

[union]

union { ... } BMP280_DEV::config

[union]

union { ... } BMP280_DEV::ctrl_meas

dig_P1

uint16_t BMP280_DEV::dig_P1

dig_P2

int16_t BMP280_DEV::dig_P2

dig_P3

int16_t BMP280_DEV::dig_P3

dig_P4

int16_t BMP280_DEV::dig_P4

dig_P5

int16_t BMP280_DEV::dig_P5

dig_P6

int16_t BMP280_DEV::dig_P6

dig_P7

int16_t BMP280_DEV::dig_P7

dig_P8

int16_t BMP280_DEV::dig_P8

dig_P9

int16_t BMP280_DEV::dig_P9

dig_T1

uint16_t BMP280_DEV::dig_T1

dig_T2

int16_t BMP280_DEV::dig_T2

dig_T3

int16_t BMP280_DEV::dig_T3

filter

uint8_t BMP280_DEV::filter

im_update

uint8_t BMP280_DEV::im_update

measuring

uint8_t BMP280_DEV::measuring

mode

uint8_t BMP280_DEV::mode

osrs_p

uint8_t BMP280_DEV::osrs_p

osrs_t

uint8_t BMP280_DEV::osrs_t

[struct]

struct { ... } BMP280_DEV::params

previous_measuring

bool BMP280_DEV::previous_measuring

private

reg

uint8_t BMP280_DEV::reg

sea_level_pressure

float BMP280_DEV::sea_level_pressure = 1013.23f

private

spi3w_en

uint8_t BMP280_DEV::spi3w_en

[union]

union { ... } BMP280_DEV::status

t_fine

int32_t BMP280_DEV::t_fine

private

t_sb

uint8_t BMP280_DEV::t_sb

---

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

• BMP280_DEV.h
• BMP280_DEV.cpp