RoverQMC5883L is a class that is inherited from RoverSensor abstract class. RoverQMC5883L class contains member functions and variables to set up and read from QMC5883L bearing sensor that is embedded on the rover. More...

#include <rover_qmc5883l.hpp>

Inheritance diagram for rover::RoverQMC5883L:

Public Member Functions
	RoverQMC5883L ()
	Constructor for the RoverQMC5883L class. More...

	~RoverQMC5883L ()
	Destructor for the RoverQMC5883L class. More...

void	initialize (void)
	Function to setup QMC5883L sensor. More...

float	read (void)
	Reads the bearing value from Bearing sensor QMC5883L (float). More...

void	calibrate (void) const
	Starts calibration for the bearing sensor. More...

void	setQMC5883LAddress (const int address)
	Sets the QMC588L Address. More...

void	setQMC5883LCalibrationPeriod (const int period)
	Sets the QMC588L Calibration Duration. More...

void	setQMC5883LDeclinationAngle (const float angle)
	Sets the QMC588L Declination angle. More...

int	getQMC5883LAddress (void)
	Returns the private attribute QMC588L_ADDRESS. More...

int	getQMC5883LCalibrationPeriod (void)
	Returns the QMC588L Calibration Duration. More...

float	getQMC5883LDeclinationAngle (void)
	Returns the QMC588L Declination angle. More...

Public Member Functions inherited from rover::RoverSensor
virtual	~RoverSensor ()
	Destructor for the RoverSensor class. More...

Private Member Functions
template<typename T >
T	MINIMUM_ (const T &a, const T &b)
	Inline macro to find minimum of two values regardles of their types (template). More...

template<typename T >
T	MAXIMUM_ (const T &a, const T &b)
	Inline macro to find maximum of two values regardles of their types (template). More...

Private Attributes
int	QMC5883L_ADDRESS
	Address for compass sensor. More...

int	CALIBRATION_DURATION
	Calibration duration for compass sensor. More...

float	DECLINATION_ANGLE
	Declination angle / correction factor for compass sensor. More...

unsigned int	calibration_start
	Calibration variable for QMC5883L. More...

int	ROVERQMC5883L_SETUP_
	Flag to hold if RoverQMC5883L is set up. More...

int16_t	xMinRaw
	Calibration variable to hold the minimum of xRaw results. More...

int16_t	xMaxRaw
	Calibration variable to hold the maximum of xRaw results. More...

int16_t	yMinRaw
	Calibration variable to hold the minimum of yRaw results. More...

int16_t	yMaxRaw
	Calibration variable to hold the maximum of yRaw results. More...

int	i2c_qmc588l_fd
	Private member attribute for I2C file descriptor. More...

Detailed Description

RoverQMC5883L is a class that is inherited from RoverSensor abstract class. RoverQMC5883L class contains member functions and variables to set up and read from QMC5883L bearing sensor that is embedded on the rover.

Constructor & Destructor Documentation

rover::RoverQMC5883L::RoverQMC5883L ( )

explicit

Constructor for the RoverQMC5883L class.

rover::RoverQMC5883L::~RoverQMC5883L ( )

Destructor for the RoverQMC5883L class.

Member Function Documentation

void rover::RoverQMC5883L::calibrate ( void ) const

Starts calibration for the bearing sensor.

Returns: void

int rover::RoverQMC5883L::getQMC5883LAddress ( void )

Returns the private attribute QMC588L_ADDRESS.

Returns: address Address to return

int rover::RoverQMC5883L::getQMC5883LCalibrationPeriod ( void )

Returns the QMC588L Calibration Duration.

Returns: period Period to return

float rover::RoverQMC5883L::getQMC5883LDeclinationAngle ( void )

Returns the QMC588L Declination angle.

Returns: angle Declination angle to return

void rover::RoverQMC5883L::initialize ( void )

virtual

Function to setup QMC5883L sensor.

Returns: void

Implements rover::RoverSensor.

template<typename T >

T rover::RoverQMC5883L::MAXIMUM_	(	const T &	a,
		const T &	b
	)

inlineprivate

Inline macro to find maximum of two values regardles of their types (template).

Parameters

a	Parameter 1
b	Parameter 2

Returns: maximum value

template<typename T >

T rover::RoverQMC5883L::MINIMUM_	(	const T &	a,
		const T &	b
	)

inlineprivate

Inline macro to find minimum of two values regardles of their types (template).

Parameters

a	Parameter 1
b	Parameter 2

Returns: minimum value

float rover::RoverQMC5883L::read ( void )

virtual

Reads the bearing value from Bearing sensor QMC5883L (float).

Returns: bearing_val in degrees (float).

Implements rover::RoverSensor.

void rover::RoverQMC5883L::setQMC5883LAddress ( const int address )

Sets the QMC588L Address.

Parameters

address Address to set

Returns: void

void rover::RoverQMC5883L::setQMC5883LCalibrationPeriod ( const int period )

Sets the QMC588L Calibration Duration.

Parameters

period Period to set

Returns: void

void rover::RoverQMC5883L::setQMC5883LDeclinationAngle ( const float angle )

Sets the QMC588L Declination angle.

Parameters

angle Declination angle to set

Returns: void

Member Data Documentation

int rover::RoverQMC5883L::CALIBRATION_DURATION

private

Calibration duration for compass sensor.

unsigned int rover::RoverQMC5883L::calibration_start

mutableprivate

Calibration variable for QMC5883L.

float rover::RoverQMC5883L::DECLINATION_ANGLE

private

Declination angle / correction factor for compass sensor.

int rover::RoverQMC5883L::i2c_qmc588l_fd

private

Private member attribute for I2C file descriptor.

int rover::RoverQMC5883L::QMC5883L_ADDRESS

private

Address for compass sensor.

int rover::RoverQMC5883L::ROVERQMC5883L_SETUP_

private

Flag to hold if RoverQMC5883L is set up.

int16_t rover::RoverQMC5883L::xMaxRaw

private

Calibration variable to hold the maximum of xRaw results.

int16_t rover::RoverQMC5883L::xMinRaw

private

Calibration variable to hold the minimum of xRaw results.

int16_t rover::RoverQMC5883L::yMaxRaw

private

Calibration variable to hold the maximum of yRaw results.

int16_t rover::RoverQMC5883L::yMinRaw

private

Calibration variable to hold the minimum of yRaw results.

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

/home/travis/build/app4mc-rover/rover-app/include/roverapi/rover_qmc5883l.hpp
/home/travis/build/app4mc-rover/rover-app/src/roverapi/rover_qmc5883l.cpp

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation