Interface definition for the ADXL345. More...

Detailed Description

Interface definition for the ADXL345.

Author: Dylan Laduranty dylan.nosp@m..lad.nosp@m.urant.nosp@m.y@me.nosp@m.sotic.nosp@m..com

Definition in file adxl345.h.

#include "periph/i2c.h"
#include "periph/gpio.h"

Include dependency graph for adxl345.h:

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

Data Structures
struct	adxl345_data_t
	ADXL345 result vector struct. More...

struct	adxl345_interrupt_t
	Interrupt configuration struct for the ADXL345 sensor. More...

struct	adxl345_params_t
	Configuration struct for the ADXL345 sensor. More...

struct	adxl345_t
	Device descriptor for the ADXL345 sensor. More...

Enumerations
enum	{ ADXL345_ADDR_1D = 0x1D , ADXL345_ADDR_53 = 0x53 }
	Possible ADXL345 hardware addresses (wiring specific) More...

enum	{ ADXL345_MEASURE_MODE , ADXL345_STANDBY_MODE , ADXL345_SLEEP_MODE , ADXL345_AUTOSLEEP_MODE }
	List ADXL345 power mode. More...

enum	{ ADXL345_RANGE_2G = 0 , ADXL345_RANGE_4G = 1 , ADXL345_RANGE_8G = 2 , ADXL345_RANGE_16G = 3 }
	Define ADXL345 sensitivity. More...

enum	{ ADXL345_RATE_0HZ1 = 0 , ADXL345_RATE_0HZ2 = 1 , ADXL345_RATE_0HZ39 = 2 , ADXL345_RATE_0HZ78 = 3 , ADXL345_RATE_1HZ56 = 4 , ADXL345_RATE_3HZ13 = 5 , ADXL345_RATE_6HZ25 = 6 , ADXL345_RATE_12HZ50 = 7 , ADXL345_RATE_25HZ = 8 , ADXL345_RATE_50HZ = 9 , ADXL345_RATE_100HZ = 10 , ADXL345_RATE_200HZ = 11 , ADXL345_RATE_400HZ = 12 , ADXL345_RATE_800HZ = 13 , ADXL345_RATE_1600HZ = 14 , ADXL345_RATE_3200HZ = 15 }
	List bandwidth rate. More...

enum	{ ADXL345_BYPASS = 0 , ADXL345_FIFO = 1 , ADXL345_STREAM = 2 , ADXL345_TRIGGER = 3 }
	List fifo mode. More...

enum	{ ADXL345_INT1 , ADXL345_INT2 }
	Output Interrupt selection. More...

enum	{ ADXL345_OK = 0 , ADXL345_DATA_READY = 1 , ADXL345_NOI2C = -1 , ADXL345_NODEV = -2 , ADXL345_NODATA = -3 }
	Named return values. More...

Functions
int	adxl345_init (adxl345_t dev, const adxl345_params_t params)
	Initialize the ADXL345 accelerometer driver.

void	adxl345_read (const adxl345_t dev, adxl345_data_t data)
	Read accelerometer's data.

void	adxl345_set_interrupt (const adxl345_t *dev)
	set ADXL345's interrupts configuration

void	adxl345_set_measure (const adxl345_t *dev)
	set ADXL345's measure mode

void	adxl345_set_standby (const adxl345_t *dev)
	Set standby mode.

void	adxl345_set_sleep (const adxl345_t *dev)
	Set sleep mode.

void	adxl345_set_autosleep (const adxl345_t *dev)
	Set autosleep mode.

void	adxl345_set_bandwidth_rate (const adxl345_t *dev, uint8_t bw_rate)
	Set bandwidth rate.

void	adxl345_set_fifo_mode (const adxl345_t *dev, uint8_t mode, uint8_t output, uint8_t value)
	Set fifo mode with its configuration.

Data Structures