Register and address definitions for ADXL345 accelerometer. More...

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Macros
#define	ADXL345_ADDR 0xA6
	default I2C address More...

#define	ADXL345_ADDR_ALT 0x3A

#define	ADXL345_REG_BW_RATE 0x2C

#define	ADXL345_REG_POWER_CTL 0x2D

#define	ADXL345_REG_INT_ENABLE 0x2E

#define	ADXL345_REG_DATA_FORMAT 0x31

#define	ADXL345_REG_DATA_X0 0x32

#define	ADXL345_REG_DATA_X1 0x33

#define	ADXL345_REG_DATA_Y0 0x34

#define	ADXL345_REG_DATA_Y1 0x35

#define	ADXL345_REG_DATA_Z0 0x36

#define	ADXL345_REG_DATA_Z1 0x37

#define	ADXL345_INT_INVERT 0x20

#define	ADXL345_FULL_RES 0x08

#define	ADXL345_JUSTIFY_MSB 0x04

Enumerations
enum	Adxl345Rates { ADXL345_RATE_25HZ = 0x08 , ADXL345_RATE_50HZ = 0x09 , ADXL345_RATE_100HZ = 0x0A , ADXL345_RATE_200HZ = 0x0B , ADXL345_RATE_400HZ = 0x0C , ADXL345_RATE_800HZ = 0x0D , ADXL345_RATE_1600HZ = 0x0E , ADXL345_RATE_3200HZ = 0x0F }
	Selectable data rates in ADXL345_REG_BW_RATE bandwith is always half of data rate. More...

enum	Adxl345Ranges { ADXL345_RANGE_2G = 0x00 , ADXL345_RANGE_4G = 0x01 , ADXL345_RANGE_8G = 0x02 , ADXL345_RANGE_16G = 0x03 }
	Selectable range in ADXL345_REG_DATA_FORMAT. More...

Detailed Description

Register and address definitions for ADXL345 accelerometer.

Definition in file adxl345_regs.h.

Macro Definition Documentation

◆ ADXL345_ADDR

#define ADXL345_ADDR 0xA6

default I2C address

Definition at line 32 of file adxl345_regs.h.

◆ ADXL345_ADDR_ALT

#define ADXL345_ADDR_ALT 0x3A

Definition at line 33 of file adxl345_regs.h.

◆ ADXL345_FULL_RES

#define ADXL345_FULL_RES 0x08

Definition at line 74 of file adxl345_regs.h.

◆ ADXL345_INT_INVERT

#define ADXL345_INT_INVERT 0x20

Definition at line 73 of file adxl345_regs.h.

◆ ADXL345_JUSTIFY_MSB

#define ADXL345_JUSTIFY_MSB 0x04

Definition at line 75 of file adxl345_regs.h.

◆ ADXL345_REG_BW_RATE

#define ADXL345_REG_BW_RATE 0x2C

Definition at line 36 of file adxl345_regs.h.

◆ ADXL345_REG_DATA_FORMAT

#define ADXL345_REG_DATA_FORMAT 0x31

Definition at line 39 of file adxl345_regs.h.

◆ ADXL345_REG_DATA_X0

#define ADXL345_REG_DATA_X0 0x32

Definition at line 40 of file adxl345_regs.h.

◆ ADXL345_REG_DATA_X1

#define ADXL345_REG_DATA_X1 0x33

Definition at line 41 of file adxl345_regs.h.

◆ ADXL345_REG_DATA_Y0

#define ADXL345_REG_DATA_Y0 0x34

Definition at line 42 of file adxl345_regs.h.

◆ ADXL345_REG_DATA_Y1

#define ADXL345_REG_DATA_Y1 0x35

Definition at line 43 of file adxl345_regs.h.

◆ ADXL345_REG_DATA_Z0

#define ADXL345_REG_DATA_Z0 0x36

Definition at line 44 of file adxl345_regs.h.

◆ ADXL345_REG_DATA_Z1

#define ADXL345_REG_DATA_Z1 0x37

Definition at line 45 of file adxl345_regs.h.

◆ ADXL345_REG_INT_ENABLE

#define ADXL345_REG_INT_ENABLE 0x2E

Definition at line 38 of file adxl345_regs.h.

◆ ADXL345_REG_POWER_CTL

#define ADXL345_REG_POWER_CTL 0x2D

Definition at line 37 of file adxl345_regs.h.

Enumeration Type Documentation

◆ Adxl345Ranges

enum Adxl345Ranges

Selectable range in ADXL345_REG_DATA_FORMAT.

Enumerator
ADXL345_RANGE_2G
ADXL345_RANGE_4G
ADXL345_RANGE_8G
ADXL345_RANGE_16G

Definition at line 65 of file adxl345_regs.h.

◆ Adxl345Rates

enum Adxl345Rates

Selectable data rates in ADXL345_REG_BW_RATE bandwith is always half of data rate.

Enumerator
ADXL345_RATE_25HZ
ADXL345_RATE_50HZ
ADXL345_RATE_100HZ
ADXL345_RATE_200HZ
ADXL345_RATE_400HZ
ADXL345_RATE_800HZ
ADXL345_RATE_1600HZ
ADXL345_RATE_3200HZ

Definition at line 51 of file adxl345_regs.h.

Macros

Enumerations