HMC5883_I2C Class Reference

Inheritance diagram for HMC5883_I2C:

Collaboration diagram for HMC5883_I2C:

Public Member Functions
	HMC5883_I2C (int bus)
virtual	~HMC5883_I2C ()=default
virtual int	read (unsigned address, void *data, unsigned count)
virtual int	write (unsigned address, void *data, unsigned count)
virtual int	ioctl (unsigned operation, unsigned &arg)

Protected Member Functions
virtual int	probe ()

Detailed Description

Definition at line 51 of file hmc5883_i2c.cpp.

Constructor & Destructor Documentation

HMC5883_I2C()

HMC5883_I2C::HMC5883_I2C

(

int

bus

)

Definition at line 73 of file hmc5883_i2c.cpp.

References DRV_MAG_DEVTYPE_HMC5883.

Referenced by HMC5883_I2C_interface().

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~HMC5883_I2C()

virtual HMC5883_I2C::~HMC5883_I2C ( )

virtualdefault

Member Function Documentation

ioctl()

int HMC5883_I2C::ioctl ( unsigned  operation, unsigned &  arg  )

virtual

Definition at line 80 of file hmc5883_i2c.cpp.

References MAGIOCGEXTERNAL.

probe()

int HMC5883_I2C::probe ( )

protectedvirtual

Definition at line 100 of file hmc5883_i2c.cpp.

References ADDR_ID_A, ADDR_ID_B, ADDR_ID_C, data, DEVICE_DEBUG, ID_A_WHO_AM_I, ID_B_WHO_AM_I, ID_C_WHO_AM_I, OK, and read().

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read()

int HMC5883_I2C::read ( unsigned  address, void *  data, unsigned  count  )

virtual

Definition at line 141 of file hmc5883_i2c.cpp.

Referenced by probe().

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write()

int HMC5883_I2C::write ( unsigned  address, void *  data, unsigned  count  )

virtual

Definition at line 126 of file hmc5883_i2c.cpp.

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

• src/drivers/magnetometer/hmc5883/hmc5883_i2c.cpp