AP_Compass_QMC5883L Class Reference

#include <AP_Compass_QMC5883L.h>

Inheritance diagram for AP_Compass_QMC5883L:

Collaboration diagram for AP_Compass_QMC5883L:

Public Member Functions
void	read () override
Public Member Functions inherited from AP_Compass_Backend
	AP_Compass_Backend (Compass &compass)
virtual	~AP_Compass_Backend (void)
virtual void	accumulate (void)
virtual void	handle_mag_msg (Vector3f &mag)

Static Public Member Functions
static AP_Compass_Backend *	probe (Compass &compass, AP_HAL::OwnPtr< AP_HAL::I2CDevice > dev, bool force_external, enum Rotation rotation=ROTATION_NONE)

Static Public Attributes
static constexpr const char *	name = "QMC5883L"

Private Member Functions
	AP_Compass_QMC5883L (Compass &compass, AP_HAL::OwnPtr< AP_HAL::Device > dev, bool force_external, enum Rotation rotation)
void	_dump_registers ()
bool	_check_whoami ()
void	timer ()
bool	init ()

Private Attributes
AP_HAL::OwnPtr< AP_HAL::Device >	_dev
Vector3f	_accum = Vector3f()
uint32_t	_accum_count = 0
enum Rotation	_rotation
uint8_t	_instance
bool	_force_external:1

Additional Inherited Members
Public Types inherited from AP_Compass_Backend
enum	DevTypes {   DEVTYPE_HMC5883_OLD = 0x01, DEVTYPE_HMC5883 = 0x07, DEVTYPE_LSM303D = 0x02, DEVTYPE_AK8963 = 0x04,   DEVTYPE_BMM150 = 0x05, DEVTYPE_LSM9DS1 = 0x06, DEVTYPE_LIS3MDL = 0x08, DEVTYPE_AK09916 = 0x09,   DEVTYPE_IST8310 = 0x0A, DEVTYPE_ICM20948 = 0x0B, DEVTYPE_MMC3416 = 0x0C, DEVTYPE_QMC5883L = 0x0D,   DEVTYPE_MAG3110 = 0x0E }
Protected Member Functions inherited from AP_Compass_Backend
void	rotate_field (Vector3f &mag, uint8_t instance)
void	publish_raw_field (const Vector3f &mag, uint8_t instance)
void	correct_field (Vector3f &mag, uint8_t i)
void	publish_filtered_field (const Vector3f &mag, uint8_t instance)
void	set_last_update_usec (uint32_t last_update, uint8_t instance)
uint8_t	register_compass (void) const
void	set_dev_id (uint8_t instance, uint32_t dev_id)
void	set_external (uint8_t instance, bool external)
bool	is_external (uint8_t instance)
void	set_rotation (uint8_t instance, enum Rotation rotation)
bool	field_ok (const Vector3f &field)
uint32_t	get_error_count () const
Protected Attributes inherited from AP_Compass_Backend
Compass &	_compass
AP_HAL::Semaphore *	_sem

Detailed Description

Definition at line 31 of file AP_Compass_QMC5883L.h.

Constructor & Destructor Documentation

AP_Compass_QMC5883L()

AP_Compass_QMC5883L::AP_Compass_QMC5883L ( Compass &  compass, AP_HAL::OwnPtr< AP_HAL::Device >  dev, bool  force_external, enum Rotation  rotation  )

private

Definition at line 78 of file AP_Compass_QMC5883L.cpp.

Referenced by probe().

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Member Function Documentation

_check_whoami()

bool AP_Compass_QMC5883L::_check_whoami ( void  )

private

Definition at line 145 of file AP_Compass_QMC5883L.cpp.

Referenced by init().

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_dump_registers()

void AP_Compass_QMC5883L::_dump_registers ( )

private

Definition at line 249 of file AP_Compass_QMC5883L.cpp.

Referenced by init().

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init()

bool AP_Compass_QMC5883L::init ( void  )

private

Definition at line 89 of file AP_Compass_QMC5883L.cpp.

Referenced by probe().

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probe()

AP_Compass_Backend * AP_Compass_QMC5883L::probe ( Compass &  compass, AP_HAL::OwnPtr< AP_HAL::I2CDevice >  dev, bool  force_external, enum Rotation  rotation = ROTATION_NONE  )

static

Definition at line 60 of file AP_Compass_QMC5883L.cpp.

Referenced by Compass::_detect_backends().

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read()

void AP_Compass_QMC5883L::read ( void  )

overridevirtual

Implements AP_Compass_Backend.

Definition at line 227 of file AP_Compass_QMC5883L.cpp.

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timer()

void AP_Compass_QMC5883L::timer ( void  )

private

Definition at line 161 of file AP_Compass_QMC5883L.cpp.

Referenced by init().

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Member Data Documentation

_accum

Vector3f AP_Compass_QMC5883L::_accum = Vector3f()

private

Definition at line 56 of file AP_Compass_QMC5883L.h.

Referenced by read(), and timer().

_accum_count

uint32_t AP_Compass_QMC5883L::_accum_count = 0

private

Definition at line 57 of file AP_Compass_QMC5883L.h.

Referenced by read(), and timer().

_dev

AP_HAL::OwnPtr<AP_HAL::Device> AP_Compass_QMC5883L::_dev

private

Definition at line 54 of file AP_Compass_QMC5883L.h.

Referenced by _check_whoami(), _dump_registers(), init(), and timer().

_force_external

bool AP_Compass_QMC5883L::_force_external

private

Definition at line 61 of file AP_Compass_QMC5883L.h.

Referenced by init().

_instance

uint8_t AP_Compass_QMC5883L::_instance

private

Definition at line 60 of file AP_Compass_QMC5883L.h.

Referenced by init(), read(), and timer().

_rotation

enum Rotation AP_Compass_QMC5883L::_rotation

private

Definition at line 59 of file AP_Compass_QMC5883L.h.

Referenced by init().

name

constexpr const char* AP_Compass_QMC5883L::name = "QMC5883L"

static

Definition at line 41 of file AP_Compass_QMC5883L.h.

Referenced by Compass::_detect_backends(), and init().

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

• libraries/AP_Compass/AP_Compass_QMC5883L.h
• libraries/AP_Compass/AP_Compass_QMC5883L.cpp