#include <modm/driver/inertial/hmc6343.hpp>

Inheritance diagram for modm::Hmc6343< I2cMaster >:

Classes
struct	Data

Public Types
enum	Register : uint8_t

enum	Register16 : uint8_t

enum	Orientation : uint8_t

enum	OperationMode : uint8_t

enum	MeasurementRate : uint8_t

Public Member Functions
	MODM_FLAGS8 (OperationMode)

	Hmc6343 (Data &data, uint8_t address=0x19)
	Constructor, requires a hmc6343::Data object, sets address to default of 0x19.

modm::ResumableResult< bool >	readOperationMode ()
	read operation mode register 2

modm::ResumableResult< bool >	setMeasurementRate (MeasurementRate measurementRate=MeasurementRate::Hz10)
	Configures the sensor to normal orientation mode with 10Hz data rate.

modm::ResumableResult< bool >	setDeviationAngle (int16_t angle)
	sets a new deviation angle in eeprom

modm::ResumableResult< bool >	setVariationAngle (int16_t angle)
	sets a new variation angle in eeprom

modm::ResumableResult< bool >	setIIR_Filter (uint8_t filter)
	sets a new IIR filter in eeprom

modm::ResumableResult< bool >	getDeviceId (uint16_t &value)
	reads the device id from eeprom

modm::ResumableResult< bool >	getIIR_Filter (uint8_t &value)
	sets a new IIR filter in eeprom

modm::ResumableResult< bool >	setOrientation (Orientation orientation)
	Sets the specified orientation.

modm::ResumableResult< bool >	enterRunMode ()
	enters run mode

modm::ResumableResult< bool >	enterStandbyMode ()
	enters standby mode

modm::ResumableResult< bool >	enterSleepMode ()
	enters sleep mode

modm::ResumableResult< bool >	exitSleepMode ()
	exit sleep mode

modm::ResumableResult< bool >	enterUserCalibrationMode ()
	enters user calibration mode

modm::ResumableResult< bool >	exitUserCalibrationMode ()
	exit user calibration mode

modm::ResumableResult< bool >	resetProcessor ()
	resets the processor, any new command is delayed by 500ms

modm::ResumableResult< bool >	readAcceleration ()
	reads the Acceleration registers and buffer the results

modm::ResumableResult< bool >	readMagneticField ()
	reads the Magnetometer registers and buffer the results

modm::ResumableResult< bool >	readHeading ()
	reads the Heading registers and buffer the results

modm::ResumableResult< bool >	readTilt ()
	reads the Tilt registers and buffer the results

Data &	getData ()
	Get the data object for this sensor.

void	attachConfigurationHandler (I2c::ConfigurationHandler handler)

modm::ResumableResult< bool >	ping ()

modm::ResumableResult< bool >	read (uint8_t *buffer, std::size_t size)
	Starts a write transaction and waits until finished.

void	setAddress (uint8_t address)

modm::ResumableResult< bool >	write (const uint8_t *buffer, std::size_t size)
	Starts a write transaction and waits until finished.

modm::ResumableResult< bool >	writeRead (const uint8_t writeBuffer, std::size_t writeSize, uint8_t readBuffer, std::size_t readSize)
	Starts a write-read transaction and waits until finished.

Protected Member Functions
int8_t	getResumableDepth () const

bool	isResumableRunning () const

bool	isTransactionRunning ()

modm::ResumableResult< bool >	runTransaction ()
	Starts our own transaction and waits until finished.

bool	startRead (uint8_t *buffer, std::size_t size)
	Configures the transaction with a read operation and starts it.

bool	startTransaction ()
	Starts the transaction with our own transaction object.

bool	startTransaction (modm::I2cTransaction *transaction)
	Starts the transaction with a separate transaction object.

bool	startWrite (const uint8_t *buffer, std::size_t size)
	Configures the transaction with a write operation and starts it.

bool	startWriteRead (const uint8_t writeBuffer, std::size_t writeSize, uint8_t readBuffer, std::size_t readSize)
	Configures the transaction with a write/read operation and starts it.

void	stopResumable ()

bool	wasTransactionSuccessful ()


modm::ResumableResult< bool >	writeRegister (Register reg, uint8_t value)
	write a 8bit value into the eeprom More...

modm::ResumableResult< bool >	writeRegister (Register16 reg, uint16_t value)
	write a 16bit value into the eeprom

modm::ResumableResult< bool >	readRegister (Register reg, uint8_t &value)
	read a 8bit value from the eeprom

modm::ResumableResult< bool >	readRegister (Register16 reg, uint16_t &value)
	read a 16bit value from the eeprom

Protected Attributes
I2cWriteReadTransaction	transaction

Detailed Description

template<class I2cMaster>
class modm::Hmc6343< I2cMaster >

Author: Niklas Hauser

Member Function Documentation

void modm::I2cDevice< I2cMaster, 10 , I2cWriteReadTransaction >::attachConfigurationHandler ( I2c::ConfigurationHandler handler )

inheritedinline

Attaches a configuration handler, which is called before a transaction, whenever the configuration has to be changed.

bool modm::I2cDevice< I2cMaster, 10 , I2cWriteReadTransaction >::isTransactionRunning ( )

inheritedinlineprotected

Returns: true when transaction is busy.

modm::ResumableResult<bool> modm::I2cDevice< I2cMaster, 10 , I2cWriteReadTransaction >::ping ( )

inheritedinline

Return Values

true	device responds to address
false	no device with address found

void modm::I2cDevice< I2cMaster, 10 , I2cWriteReadTransaction >::setAddress ( uint8_t address )

inheritedinline

Sets a new address of the slave device.

Parameters

address the slave address not yet shifted left (address < 128).

bool modm::I2cDevice< I2cMaster, 10 , I2cWriteReadTransaction >::wasTransactionSuccessful ( )

inheritedinlineprotected

Returns: true when transaction did not return an error.

template<class I2cMaster >

modm::ResumableResult<bool> modm::Hmc6343< I2cMaster >::writeRegister	(	Register	reg,
		uint8_t	value
	)

protected

write a 8bit value into the eeprom

Use these methods with caution!

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

hmc6343.hpp

Classes

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

template<class I2cMaster> class modm::Hmc6343< I2cMaster >

Member Function Documentation

template<class I2cMaster>
class modm::Hmc6343< I2cMaster >