BMP388Baro Class Reference

This is driver code for the BMP388 temp/pres sensor. More...

#include <bmp388_barometer.h>

Inheritance diagram for BMP388Baro:

Public Member Functions
	BMP388Baro (TwoWire *wireInput=&SENSOR_I2C)
	This is driver code for the BMP388 temp/pres sensor. More...
bool	Initialize (uint8_t presOS=BMP3_NO_OVERSAMPLING, uint8_t tempOS=BMP3_NO_OVERSAMPLING, uint8_t iirCoef=BMP3_IIR_FILTER_COEFF_3, uint8_t odr=BMP3_ODR_50_HZ)
	Use Adafruit's BMP388 library to configure the BMP388. More...
bool	ReadSensor ()
	Use Adafruit's BMP388 library to read temperature and pressure registers. More...
float	GetPressure ()
	Return atmospheric pressure in [Pa]. More...
float	GetTemperature ()
	Return atmospheric temperature in [C]. More...

Public Attributes
uint32_t	prevMeasMicros

Private Attributes
bool	connected
float	_t
float	_p
TwoWire *	_SensorWire

Detailed Description

This is driver code for the BMP388 temp/pres sensor.

It also incorporates Adafruit's BMP388 driver code.

Constructor & Destructor Documentation

BMP388Baro()

BMP388Baro::BMP388Baro

(

TwoWire *

wireInput = &SENSOR_I2C

)

This is driver code for the BMP388 temp/pres sensor.

It also incorporates Adafruit's BMP388 driver code. Create BMP388 pressure and temperature sensor object.

Parameters

wireInput

Wire/I2C interface that the sensor is connected to.

Member Function Documentation

GetPressure()

float BMP388Baro::GetPressure

(

)

Return atmospheric pressure in [Pa].

Returns

Pressure in [Pa]

GetTemperature()

float BMP388Baro::GetTemperature

(

)

Return atmospheric temperature in [C].

Returns

Temperature in [C]

Initialize()

bool BMP388Baro::Initialize	(	uint8_t	presOS = BMP3_NO_OVERSAMPLING,
		uint8_t	tempOS = BMP3_NO_OVERSAMPLING,
		uint8_t	iirCoef = BMP3_IIR_FILTER_COEFF_3,
		uint8_t	odr = BMP3_ODR_50_HZ
	)

Use Adafruit's BMP388 library to configure the BMP388.

Take a few readings to 'flush out' bad data. The input config. param. definitions can be found in lib/Adafruit_BMP3XX/Adafruit_BMP3XX.h

Parameters

presOS	Pressure oversampling factor.
tempOS	Temperature oversampling factor.
iirCoef	IIR filter coef. for smoothing out data.
odr	Output data rate.

Returns

True if good reading, false if error.

ReadSensor()

bool BMP388Baro::ReadSensor

(

)

Use Adafruit's BMP388 library to read temperature and pressure registers.

Returns

True if good reading, false if error.

Member Data Documentation

_p

float BMP388Baro::_p

private

_SensorWire

TwoWire* BMP388Baro::_SensorWire

private

_t

float BMP388Baro::_t

private

connected

bool BMP388Baro::connected

private

prevMeasMicros

uint32_t BMP388Baro::prevMeasMicros

---

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

• include/sensor_drivers/bmp388_barometer.h
• src/sensor_drivers/bmp388_barometer.cpp