CTL_STATUS_t ak8975_initialize_i2c(CTL_MAGNETOMETER_t *self,
                                   CTL_I2C_BUS_t *bus,
                                   int addr);

ak8975_initialize_i2c initializes the magnetometer interface self with methods to communicate with an AK8975 magnetometer on the I2C bus bus with 8-bit I2C address addr.

Once the magnetometer interface is initialized, you can use all standard magnetometer methods from the sensor API on the interface.

Return Value

ak8975_initialize_i2c returns a standard status code.

Thread Safety

ak8975_initialize_i2c is thread-safe if a mutex is associated with the I2C bus bus.

See Also