QMC5883_I2C Class Reference

Inheritance diagram for QMC5883_I2C:

Collaboration diagram for QMC5883_I2C:

Public Member Functions
	QMC5883_I2C (int bus)
virtual	~QMC5883_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 66 of file qmc5883_i2c.cpp.

Constructor & Destructor Documentation

QMC5883_I2C()

QMC5883_I2C::QMC5883_I2C

(

int

bus

)

Definition at line 88 of file qmc5883_i2c.cpp.

References DRV_MAG_DEVTYPE_QMC5883.

Referenced by QMC5883_I2C_interface().

Here is the caller graph for this function:

~QMC5883_I2C()

virtual QMC5883_I2C::~QMC5883_I2C ( )

virtualdefault

Member Function Documentation

ioctl()

int QMC5883_I2C::ioctl ( unsigned  operation, unsigned &  arg  )

virtual

Definition at line 95 of file qmc5883_i2c.cpp.

References MAGIOCGEXTERNAL.

probe()

int QMC5883_I2C::probe ( )

protectedvirtual

Definition at line 115 of file qmc5883_i2c.cpp.

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

Here is the call graph for this function:

read()

int QMC5883_I2C::read ( unsigned  address, void *  data, unsigned  count  )

virtual

Definition at line 176 of file qmc5883_i2c.cpp.

Referenced by probe().

Here is the caller graph for this function:

write()

int QMC5883_I2C::write ( unsigned  address, void *  data, unsigned  count  )

virtual

Definition at line 161 of file qmc5883_i2c.cpp.

---

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

• src/drivers/magnetometer/qmc5883/qmc5883_i2c.cpp