Interface definition for the FXOS8700 sensor driver. More...

Detailed Description

Interface definition for the FXOS8700 sensor driver.

Author: Michael Andersen m.and.nosp@m.erse.nosp@m.n@cs..nosp@m.berk.nosp@m.eley..nosp@m.edu; Hyung-Sin Kim hs.ki.nosp@m.m@cs.nosp@m..berk.nosp@m.eley.nosp@m..edu

Definition in file fxos8700.h.

#include <stdint.h>
#include "periph/i2c.h"
#include "fxos8700_regs.h"

Include dependency graph for fxos8700.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	fxos8700_params_t
	Parameters needed for device initialization. More...

struct	fxos8700_measurement_t
	Individual 3-axis measurement. More...

struct	fxos8700_t
	Device descriptor for a FXOS8700 device. More...

Macros
#define	CONFIG_FXOS8700_USE_ACC_RAW_VALUES
	Default raw value mode for accelerator.

Enumerations
enum	{ FXOS8700_OK = 0 , FXOS8700_ADDRERR = -1 , FXOS8700_NOBUS = -2 , FXOS8700_NODEV = -3 , FXOS8700_BUSERR = -4 }
	FXOS8700 specific return values. More...

Functions
int	fxos8700_init (fxos8700_t dev, const fxos8700_params_t params)
	Initialize an FXOS8700 device.

int	fxos8700_set_active (const fxos8700_t *dev)
	Convenience function for turning on the FXOS8700.

int	fxos8700_set_idle (const fxos8700_t *dev)
	Convenience function for turning off the FXOS8700.

int	fxos8700_read (const fxos8700_t dev, fxos8700_measurement_t acc, fxos8700_measurement_t *mag)
	Convenience function for reading acceleration and magnetic field.

int	fxos8700_read_cached (const void dev, fxos8700_measurement_t acc, fxos8700_measurement_t *mag)
	Extended read function including caching capability.

Data Structures