AP_Baro_BMP280 Class Reference

#include <AP_Baro_BMP280.h>

Inheritance diagram for AP_Baro_BMP280:

Collaboration diagram for AP_Baro_BMP280:

Public Member Functions
	AP_Baro_BMP280 (AP_Baro &baro, AP_HAL::OwnPtr< AP_HAL::Device > dev)
void	update ()
Public Member Functions inherited from AP_Baro_Backend
	AP_Baro_Backend (AP_Baro &baro)
virtual	~AP_Baro_Backend (void)
virtual void	accumulate (void)
virtual void	handle_baro_msg (float pressure, float temperature)
void	backend_update (uint8_t instance)
bool	pressure_ok (float press)
uint32_t	get_error_count () const

Static Public Member Functions
static AP_Baro_Backend *	probe (AP_Baro &baro, AP_HAL::OwnPtr< AP_HAL::Device > dev)

Private Member Functions
bool	_init (void)
void	_timer (void)
void	_update_temperature (int32_t)
void	_update_pressure (int32_t)

Private Attributes
AP_HAL::OwnPtr< AP_HAL::Device >	_dev
bool	_has_sample
uint8_t	_instance
int32_t	_t_fine
float	_pressure
float	_temperature
int16_t	_t2
int16_t	_t3
int16_t	_p2
int16_t	_p3
int16_t	_p4
int16_t	_p5
int16_t	_p6
int16_t	_p7
int16_t	_p8
int16_t	_p9
uint16_t	_t1
uint16_t	_p1

Additional Inherited Members
Protected Member Functions inherited from AP_Baro_Backend
void	_copy_to_frontend (uint8_t instance, float pressure, float temperature)
virtual void	update_healthy_flag (uint8_t instance)
Protected Attributes inherited from AP_Baro_Backend
AP_Baro &	_frontend
AP_HAL::Semaphore *	_sem
float	_mean_pressure
uint32_t	_error_count

Detailed Description

Definition at line 13 of file AP_Baro_BMP280.h.

Constructor & Destructor Documentation

AP_Baro_BMP280()

AP_Baro_BMP280::AP_Baro_BMP280	(	AP_Baro &	baro,
		AP_HAL::OwnPtr< AP_HAL::Device >	dev
	)

Definition at line 46 of file AP_Baro_BMP280.cpp.

Referenced by probe().

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Member Function Documentation

_init()

bool AP_Baro_BMP280::_init ( void  )

private

Definition at line 67 of file AP_Baro_BMP280.cpp.

Referenced by probe().

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_timer()

void AP_Baro_BMP280::_timer ( void  )

private

Definition at line 126 of file AP_Baro_BMP280.cpp.

Referenced by _init().

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_update_pressure()

void AP_Baro_BMP280::_update_pressure ( int32_t  press_raw )

private

Definition at line 171 of file AP_Baro_BMP280.cpp.

Referenced by _timer().

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_update_temperature()

void AP_Baro_BMP280::_update_temperature ( int32_t  temp_raw )

private

Definition at line 152 of file AP_Baro_BMP280.cpp.

Referenced by _timer().

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probe()

AP_Baro_Backend * AP_Baro_BMP280::probe ( AP_Baro &  baro, AP_HAL::OwnPtr< AP_HAL::Device >  dev  )

static

Definition at line 52 of file AP_Baro_BMP280.cpp.

Referenced by AP_Baro::init().

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update()

void AP_Baro_BMP280::update ( void  )

virtual

Implements AP_Baro_Backend.

Definition at line 137 of file AP_Baro_BMP280.cpp.

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Member Data Documentation

_dev

AP_HAL::OwnPtr<AP_HAL::Device> AP_Baro_BMP280::_dev

private

Definition at line 30 of file AP_Baro_BMP280.h.

Referenced by _init(), and _timer().

_has_sample

bool AP_Baro_BMP280::_has_sample

private

Definition at line 32 of file AP_Baro_BMP280.h.

Referenced by _init(), _update_pressure(), and update().

_instance

uint8_t AP_Baro_BMP280::_instance

private

Definition at line 33 of file AP_Baro_BMP280.h.

Referenced by _init(), and update().

_p1

uint16_t AP_Baro_BMP280::_p1

private

Definition at line 40 of file AP_Baro_BMP280.h.

Referenced by _init(), and _update_pressure().

_p2

int16_t AP_Baro_BMP280::_p2

private

Definition at line 39 of file AP_Baro_BMP280.h.

Referenced by _init(), and _update_pressure().

_p3

int16_t AP_Baro_BMP280::_p3

private

Definition at line 39 of file AP_Baro_BMP280.h.

Referenced by _init(), and _update_pressure().

_p4

int16_t AP_Baro_BMP280::_p4

private

Definition at line 39 of file AP_Baro_BMP280.h.

Referenced by _init(), and _update_pressure().

_p5

int16_t AP_Baro_BMP280::_p5

private

Definition at line 39 of file AP_Baro_BMP280.h.

Referenced by _init(), and _update_pressure().

_p6

int16_t AP_Baro_BMP280::_p6

private

Definition at line 39 of file AP_Baro_BMP280.h.

Referenced by _init(), and _update_pressure().

_p7

int16_t AP_Baro_BMP280::_p7

private

Definition at line 39 of file AP_Baro_BMP280.h.

Referenced by _init(), and _update_pressure().

_p8

int16_t AP_Baro_BMP280::_p8

private

Definition at line 39 of file AP_Baro_BMP280.h.

Referenced by _init(), and _update_pressure().

_p9

int16_t AP_Baro_BMP280::_p9

private

Definition at line 39 of file AP_Baro_BMP280.h.

Referenced by _init(), and _update_pressure().

_pressure

float AP_Baro_BMP280::_pressure

private

Definition at line 35 of file AP_Baro_BMP280.h.

Referenced by _update_pressure(), and update().

_t1

uint16_t AP_Baro_BMP280::_t1

private

Definition at line 40 of file AP_Baro_BMP280.h.

Referenced by _init(), and _update_temperature().

_t2

int16_t AP_Baro_BMP280::_t2

private

Definition at line 39 of file AP_Baro_BMP280.h.

Referenced by _init().

_t3

int16_t AP_Baro_BMP280::_t3

private

Definition at line 39 of file AP_Baro_BMP280.h.

Referenced by _init(), and _update_temperature().

_t_fine

int32_t AP_Baro_BMP280::_t_fine

private

Definition at line 34 of file AP_Baro_BMP280.h.

Referenced by _update_pressure(), and _update_temperature().

_temperature

float AP_Baro_BMP280::_temperature

private

Definition at line 36 of file AP_Baro_BMP280.h.

Referenced by _update_temperature(), and update().

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

• libraries/AP_Baro/AP_Baro_BMP280.h
• libraries/AP_Baro/AP_Baro_BMP280.cpp