Inheritance diagram for CMmc5983Driver:

Public Member Functions
void	Init () override
bool	IsInitialized () override
void	PollSensor (uint64_t uTimestamp)
	Poll the MMC5983 sensor.
void	PollSensor ()
	A function overload that generates a timestamp without a data-ready interrupt.
Public Member Functions inherited from CSoftwareComponent< CMmc5983Driver, 1U >
	CSoftwareComponent (CSoftwareComponent &)=delete
CSoftwareComponent &	operator= (const CSoftwareComponent &orOther)=delete

Private Types
enum class	EMeasurementMode { eSkip = 0x00 , e1Hz = 0x01 , e10Hz = 0x02 , e20Hz = 0x03 , e50Hz = 0x04 , e100Hz = 0x05 , e200Hz = 0x06 , e1000Hz = 0x07 }
	An enum of measurement mode. More...
enum class	EBandwidth { e100Hz = 0x00 , e200Hz = 0x01 , e400Hz = 0x02 , e800Hz = 0x03 }
	An enum of bandwidth filter. More...

Private Member Functions
	CMmc5983Driver (CMmc5983Driver &)=delete
	CMmc5983Driver (CMmc5983Driver &&)=delete
CMmc5983Driver &	operator= (const CMmc5983Driver &orOther)=delete
CMmc5983Driver &	operator= (CMmc5983Driver &&orOther)=delete
	CMmc5983Driver ()=default
	~CMmc5983Driver ()=default
void	setSoftReset ()
	Full sensor reset.
void	setBitSet ()
	Request SET function inductor coil integrated into chip See sensor datasheet for more information.
void	setBitReset ()
	Request RESET function inductor coil integrated into chip See sensor datasheet for more information.
void	setContinuousModeFrequency (EMeasurementMode eMeasurementMode)
	Set the Measurement Mode value and enable continuous mode.
void	setFilterBandwidth (EBandwidth eBandwidth)
	Set the Filter Bandwidth value.
void	setAutoSetReset ()
	Enable auto Set/Reset mode.
void	getMeasurementXYZ (float &frValueX, float &frValueY, float &frValueZ)
	Get measured magnetic field vector.
float	getTemperature ()
	Get the Temperature value.
uint8_t	getProductID ()
	Get the Product ID value.
uint8_t	getStatusRegValue ()
	Is the data ready to be read.
void	readFromAddress (uint8_t *upBuffer, uint8_t uReadAddr, uint16_t uNumByteToRead)
	Read from address via SPI.
void	writeToAddress (uint8_t uWriteAddr, uint8_t uVal)
	Write to address via SPI.
void	setCsOn ()
	Set the chip select pin is On.
void	setCsOff ()
	Set the chip select pin is Off.
uint8_t	spiWriteRead (uint8_t uByte)
	Read/Write via SPI.

Static Private Member Functions
static CMmc5983Driver &	getInstanceImpl (unsigned uInstanceIndex)

Private Attributes
uint8_t	uSensorStatus_ = 0
	Sensor status after initialization.

Static Private Attributes
static constexpr uint32_t	skuReadWriteTimeoutSpi_ {2U}
static constexpr uint32_t	skuReadWriteTimeoutI2c_ {3U}

Friends
class	CSoftwareComponent< CMmc5983Driver, 1U >

Additional Inherited Members
Static Public Member Functions inherited from CSoftwareComponent< CMmc5983Driver, 1U >
static CMmc5983Driver &	GetInstance (unsigned uInstanceIndex=0U)
Static Public Attributes inherited from CSoftwareComponent< CMmc5983Driver, 1U >
static constexpr unsigned	skuInstanceCount_
Protected Member Functions inherited from CSoftwareComponent< CMmc5983Driver, 1U >
	~CSoftwareComponent ()=default

Member Enumeration Documentation

◆ EBandwidth

enum class CMmc5983Driver::EBandwidth

strongprivate

An enum of bandwidth filter.

Enumerator
e100Hz	Filter bandwidth 100 Hz.
e200Hz	Filter bandwidth 200 Hz.
e400Hz	Filter bandwidth 400 Hz.
e800Hz	Filter bandwidth 800 Hz.

◆ EMeasurementMode

enum class CMmc5983Driver::EMeasurementMode

strongprivate

An enum of measurement mode.

Enumerator
eSkip	No continuous measurement mode.
e1Hz	Frequency 1 Hz.
e10Hz	Frequency 10 Hz.
e20Hz	Frequency 20 Hz.
e50Hz	Frequency 50 Hz.
e100Hz	Frequency 100 Hz.
e200Hz	Frequency 200 Hz.
e1000Hz	Frequency 1000 Hz.

Constructor & Destructor Documentation

◆ CMmc5983Driver() [1/3]

CMmc5983Driver::CMmc5983Driver ( CMmc5983Driver & )

privatedelete

◆ CMmc5983Driver() [2/3]

CMmc5983Driver::CMmc5983Driver ( CMmc5983Driver && )

privatedelete

◆ CMmc5983Driver() [3/3]

CMmc5983Driver::CMmc5983Driver ( )

privatedefault

◆ ~CMmc5983Driver()

CMmc5983Driver::~CMmc5983Driver ( )

privatedefault

Member Function Documentation

◆ getInstanceImpl()

CMmc5983Driver & CMmc5983Driver::getInstanceImpl ( unsigned uInstanceIndex )

staticprivate

◆ getMeasurementXYZ()

void CMmc5983Driver::getMeasurementXYZ	(	float &	frValueX,
		float &	frValueY,
		float &	frValueZ )

private

Get measured magnetic field vector.

Parameters

frValueX	reference to the value X variable
frValueY	reference to the value Y variable
frValueZ	reference to the value Z variable

◆ getProductID()

uint8_t CMmc5983Driver::getProductID ( )

private

Get the Product ID value.

Returns: ProductID value

◆ getStatusRegValue()

uint8_t CMmc5983Driver::getStatusRegValue ( )

private

Is the data ready to be read.

Returns: uint8_t Bit mask

◆ getTemperature()

float CMmc5983Driver::getTemperature ( )

private

Get the Temperature value.

Returns: temperature value

Note: : Temperature and magnetic cannot be measured simultaneously

◆ Init()

void CMmc5983Driver::Init ( )

overridevirtual

Initialize the software component.

Implements CSoftwareComponent< CMmc5983Driver, 1U >.

◆ IsInitialized()

bool CMmc5983Driver::IsInitialized ( )

overridevirtual

Get initialization status of the software component.

Returns: True – the component is initialized, false otherwise.

Implements CSoftwareComponent< CMmc5983Driver, 1U >.

◆ operator=() [1/2]

CMmc5983Driver & CMmc5983Driver::operator= ( CMmc5983Driver && orOther )

privatedelete

◆ operator=() [2/2]

CMmc5983Driver & CMmc5983Driver::operator= ( const CMmc5983Driver & orOther )

privatedelete

◆ PollSensor() [1/2]

void CMmc5983Driver::PollSensor ( )

A function overload that generates a timestamp without a data-ready interrupt.

◆ PollSensor() [2/2]

void CMmc5983Driver::PollSensor ( uint64_t uTimestamp )

Poll the MMC5983 sensor.

Parameters

uTimestamp Timestamp of the measurement generated by data-ready interrupt handler.

◆ readFromAddress()

void CMmc5983Driver::readFromAddress	(	uint8_t *	upBuffer,
		uint8_t	uReadAddr,
		uint16_t	uNumByteToRead )

private

Read from address via SPI.

Parameters

upBuffer	Buffer for record
uReadAddr	Register address
uNumByteToRead	Number of bytes to read

◆ setAutoSetReset()

void CMmc5983Driver::setAutoSetReset ( )

private

Enable auto Set/Reset mode.

◆ setBitReset()

void CMmc5983Driver::setBitReset ( )

private

Request RESET function inductor coil integrated into chip See sensor datasheet for more information.

◆ setBitSet()

void CMmc5983Driver::setBitSet ( )

private

Request SET function inductor coil integrated into chip See sensor datasheet for more information.

◆ setContinuousModeFrequency()

void CMmc5983Driver::setContinuousModeFrequency ( EMeasurementMode eMeasurementMode )

private

Set the Measurement Mode value and enable continuous mode.

Parameters

eMeasurementMode Mode value

◆ setCsOff()

void CMmc5983Driver::setCsOff ( )

private

Set the chip select pin is Off.

◆ setCsOn()

void CMmc5983Driver::setCsOn ( )

private

Set the chip select pin is On.

◆ setFilterBandwidth()

void CMmc5983Driver::setFilterBandwidth ( EBandwidth eBandwidth )

private

Set the Filter Bandwidth value.

Parameters

eBandwidth filter value

◆ setSoftReset()

void CMmc5983Driver::setSoftReset ( )

private

Full sensor reset.

◆ spiWriteRead()

uint8_t CMmc5983Driver::spiWriteRead ( uint8_t uByte )

private

Read/Write via SPI.

Parameters

uByte Register add or dummy byte

Returns: The read value via SPI

◆ writeToAddress()

void CMmc5983Driver::writeToAddress	(	uint8_t	uWriteAddr,
		uint8_t	uVal )

private

Write to address via SPI.

Parameters

uWriteAddr	Register address
uVal	The resulting value

◆ CSoftwareComponent< CMmc5983Driver, 1U >

friend class CSoftwareComponent< CMmc5983Driver, 1U >

friend

Member Data Documentation

◆ skuReadWriteTimeoutI2c_

uint32_t CMmc5983Driver::skuReadWriteTimeoutI2c_ {3U}

staticconstexprprivate

◆ skuReadWriteTimeoutSpi_

uint32_t CMmc5983Driver::skuReadWriteTimeoutSpi_ {2U}

staticconstexprprivate

◆ uSensorStatus_

uint8_t CMmc5983Driver::uSensorStatus_ = 0

private

Sensor status after initialization.

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

Public Member Functions

Private Types

Private Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Friends

Additional Inherited Members

Member Enumeration Documentation

◆ EBandwidth

◆ EMeasurementMode

Constructor & Destructor Documentation

◆ CMmc5983Driver() [1/3]

◆ CMmc5983Driver() [2/3]

◆ CMmc5983Driver() [3/3]

◆ ~CMmc5983Driver()

Member Function Documentation

◆ getInstanceImpl()

◆ getMeasurementXYZ()

◆ getProductID()

◆ getStatusRegValue()

◆ getTemperature()

◆ Init()

◆ IsInitialized()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ PollSensor() [1/2]

◆ PollSensor() [2/2]

◆ readFromAddress()

◆ setAutoSetReset()

◆ setBitReset()

◆ setBitSet()

◆ setContinuousModeFrequency()

◆ setCsOff()

◆ setCsOn()

◆ setFilterBandwidth()

◆ setSoftReset()

◆ spiWriteRead()

◆ writeToAddress()

Friends And Related Symbol Documentation

◆ CSoftwareComponent< CMmc5983Driver, 1U >

Member Data Documentation

◆ skuReadWriteTimeoutI2c_

◆ skuReadWriteTimeoutSpi_

◆ uSensorStatus_