LSM303AGR MEMS interface module header. More...

#include "ex_accelerometer.h"
#include "ex_compass.h"

Data Structures
struct	LSM303AGRConfig
	LSM303AGR configuration structure. More...

struct	LSM303AGRVMT
	`LSM303AGR` virtual methods table. More...

struct	LSM303AGRDriver
	LSM303AGR 6-axis accelerometer/compass class. More...

Macros
#define	lsm303agrAccelerometerGetAxesNumber(devp) accelerometerGetAxesNumber(&((devp)->acc_if))
	Return the number of axes of the BaseAccelerometer. More...

#define	lsm303agrAccelerometerReadRaw(devp, axes) accelerometerReadRaw(&((devp)->acc_if), axes)
	Retrieves raw data from the BaseAccelerometer. More...

#define	lsm303agrAccelerometerReadCooked(devp, axes) accelerometerReadCooked(&((devp)->acc_if), axes)
	Retrieves cooked data from the BaseAccelerometer. More...

#define	lsm303agrAccelerometerSetBias(devp, bp) accelerometerSetBias(&((devp)->acc_if), bp)
	Set bias values for the BaseAccelerometer. More...

#define	lsm303agrAccelerometerResetBias(devp) accelerometerResetBias(&((devp)->acc_if))
	Reset bias values for the BaseAccelerometer. More...

#define	lsm303agrAccelerometerSetSensitivity(devp, sp) accelerometerSetSensitivity(&((devp)->acc_if), sp)
	Set sensitivity values for the BaseAccelerometer. More...

#define	lsm303agrAccelerometerResetSensitivity(devp) accelerometerResetSensitivity(&((devp)->acc_if))
	Reset sensitivity values for the BaseAccelerometer. More...

#define	lsm303agrAccelerometerSetFullScale(devp, fs) (devp)->vmt->acc_set_full_scale(devp, fs)
	Changes the LSM303AGRDriver accelerometer fullscale value. More...

#define	lsm303agrCompassGetAxesNumber(devp) compassGetAxesNumber(&((devp)->comp_if))
	Return the number of axes of the BaseCompass. More...

#define	lsm303agrCompassReadRaw(devp, axes) compassReadRaw(&((devp)->comp_if), axes)
	Retrieves raw data from the BaseCompass. More...

#define	lsm303agrCompassReadCooked(devp, axes) compassReadCooked(&((devp)->comp_if), axes)
	Retrieves cooked data from the BaseCompass. More...

#define	lsm303agrCompassSetBias(devp, bp) compassSetBias(&((devp)->comp_if), bp)
	Set bias values for the BaseCompass. More...

#define	lsm303agrCompassResetBias(devp) compassResetBias(&((devp)->comp_if))
	Reset bias values for the BaseCompass. More...

#define	lsm303agrCompassSetSensitivity(devp, sp) compassSetSensitivity(&((devp)->comp_if), sp)
	Set sensitivity values for the BaseCompass. More...

#define	lsm303agrCompassResetSensitivity(devp) compassResetSensitivity(&((devp)->comp_if))
	Reset sensitivity values for the BaseCompass. More...

Version identification
#define	EX_LSM303AGR_VERSION "1.0.1"
	LSM303AGR driver version string. More...

#define	EX_LSM303AGR_MAJOR 1
	LSM303AGR driver version major number. More...

#define	EX_LSM303AGR_MINOR 0
	LSM303AGR driver version minor number. More...

#define	EX_LSM303AGR_PATCH 1
	LSM303AGR driver version patch number. More...


#define	LSM303AGR_ACC_NUMBER_OF_AXES 3U
	LSM303AGR accelerometer subsystem characteristics. More...


#define	LSM303AGR_COMP_NUMBER_OF_AXES 3U
	LSM303AGR compass subsystem characteristics. More...

LSM303AGR communication interfaces related bit masks
#define	LSM303AGR_DI_MASK 0xFF

#define	LSM303AGR_DI(n) (1 << n)

#define	LSM303AGR_AD_MASK 0x7F

#define	LSM303AGR_AD(n) (1 << n)

#define	LSM303AGR_MS (1 << 7)

LSM303AGR register addresses
#define	LSM303AGR_AD_STATUS_REG_AUX_A 0x07

#define	LSM303AGR_AD_OUT_TEMP_L_A 0x0C

#define	LSM303AGR_AD_OUT_TEMP_H_A 0x0D

#define	LSM303AGR_AD_INT_COUNTER_REG_A 0x0E

#define	LSM303AGR_AD_WHO_AM_I_A 0x0F

#define	LSM303AGR_AD_TEMP_CFG_REG_A 0x1F

#define	LSM303AGR_AD_CTRL_REG1_A 0x20

#define	LSM303AGR_AD_CTRL_REG2_A 0x21

#define	LSM303AGR_AD_CTRL_REG3_A 0x22

#define	LSM303AGR_AD_CTRL_REG4_A 0x23

#define	LSM303AGR_AD_CTRL_REG5_A 0x24

#define	LSM303AGR_AD_CTRL_REG6_A 0x25

#define	LSM303AGR_AD_REFERENCE_A 0x26

#define	LSM303AGR_AD_STATUS_REG_A 0x27

#define	LSM303AGR_AD_OUT_X_L_A 0x28

#define	LSM303AGR_AD_OUT_X_H_A 0x29

#define	LSM303AGR_AD_OUT_Y_L_A 0x2A

#define	LSM303AGR_AD_OUT_Y_H_A 0x2B

#define	LSM303AGR_AD_OUT_Z_L_A 0x2C

#define	LSM303AGR_AD_OUT_Z_H_A 0x2D

#define	LSM303AGR_AD_FIFO_CTRL_REG_A 0x2E

#define	LSM303AGR_AD_FIFO_SRC_REG_A 0x2F

#define	LSM303AGR_AD_INT1_CFG_A 0x30

#define	LSM303AGR_AD_INT1_SRC_A 0x31

#define	LSM303AGR_AD_INT1_THS_A 0x32

#define	LSM303AGR_AD_INT1_DURATION_A 0x33

#define	LSM303AGR_AD_INT2_CFG_A 0x34

#define	LSM303AGR_AD_INT2_SRC_A 0x35

#define	LSM303AGR_AD_INT2_THS_A 0x36

#define	LSM303AGR_AD_INT2_DURATION_A 0x37

#define	LSM303AGR_AD_CLICK_CFG_A 0x38

#define	LSM303AGR_AD_CLICK_SRC_A 0x39

#define	LSM303AGR_AD_CLICK_THS_A 0x3A

#define	LSM303AGR_AD_TIME_LIMIT_A 0x3B

#define	LSM303AGR_AD_TIME_LATENCY_A 0x3C

#define	LSM303AGR_AD_TIME_WINDOW_A 0x3D

#define	LSM303AGR_AD_ACT_THS_A 0x3E

#define	LSM303AGR_AD_ACT_DUR_A 0x3F

#define	LSM303AGR_AD_OFFSET_X_REG_L_M 0x45

#define	LSM303AGR_AD_OFFSET_X_REG_H_M 0x46

#define	LSM303AGR_AD_OFFSET_Y_REG_L_M 0x47

#define	LSM303AGR_AD_OFFSET_Y_REG_H_M 0x48

#define	LSM303AGR_AD_OFFSET_Z_REG_L_M 0x49

#define	LSM303AGR_AD_OFFSET_Z_REG_H_M 0x4A

#define	LSM303AGR_AD_WHO_AM_I_M 0x4F

#define	LSM303AGR_AD_CFG_REG_A_M 0x60

#define	LSM303AGR_AD_CFG_REG_B_M 0x61

#define	LSM303AGR_AD_CFG_REG_C_M 0x62

#define	LSM303AGR_AD_INT_CRTL_REG_M 0x63

#define	LSM303AGR_AD_INT_SOURCE_REG_M 0x64

#define	LSM303AGR_AD_INT_THS_L_REG_M 0x65

#define	LSM303AGR_AD_INT_THS_H_REG_M 0x66

#define	LSM303AGR_AD_STATUS_REG_M 0x67

#define	LSM303AGR_AD_OUTX_L_REG_M 0x68

#define	LSM303AGR_AD_OUTX_H_REG_M 0x69

#define	LSM303AGR_AD_OUTY_L_REG_M 0x6A

#define	LSM303AGR_AD_OUTY_H_REG_M 0x6B

#define	LSM303AGR_AD_OUTZ_L_REG_M 0x6C

#define	LSM303AGR_AD_OUTZ_H_REG_M 0x6D

LSM303AGR_TEMP_CFG_REG_A register bits definitions
#define	LSM303AGR_TEMP_CFG_REG_A_TEMP_EN0 (1 << 0)

#define	LSM303AGR_TEMP_CFG_REG_A_TEMP_EN1 (1 << 0)

LSM303AGR_CTRL_REG1_A register bits definitions
#define	LSM303AGR_CTRL_REG1_A_XEN (1 << 0)

#define	LSM303AGR_CTRL_REG1_A_YEN (1 << 1)

#define	LSM303AGR_CTRL_REG1_A_ZEN (1 << 2)

#define	LSM303AGR_CTRL_REG1_A_LPEN (1 << 3)

#define	LSM303AGR_CTRL_REG1_A_ODR0 (1 << 4)

#define	LSM303AGR_CTRL_REG1_A_ODR1 (1 << 5)

#define	LSM303AGR_CTRL_REG1_A_ODR2 (1 << 6)

#define	LSM303AGR_CTRL_REG1_A_ODR3 (1 << 7)

LSM303AGR_CTRL_REG2_A register bits definitions
#define	LSM303AGR_CTRL_REG2_A_HPIS1 (1 << 0)

#define	LSM303AGR_CTRL_REG2_A_HPIS2 (1 << 1)

#define	LSM303AGR_CTRL_REG2_A_HPCLICK (1 << 2)

#define	LSM303AGR_CTRL_REG2_A_FDS (1 << 3)

#define	LSM303AGR_CTRL_REG2_A_HPCF1 (1 << 4)

#define	LSM303AGR_CTRL_REG2_A_HPCF2 (1 << 5)

#define	LSM303AGR_CTRL_REG2_A_HPM0 (1 << 6)

#define	LSM303AGR_CTRL_REG2_A_HPM1 (1 << 7)

LSM303AGR_CTRL_REG3_A register bits definitions
#define	LSM303AGR_CTRL_REG3_A_I1_OVERRUN (1 << 1)

#define	LSM303AGR_CTRL_REG3_A_I1_WTM (1 << 2)

#define	LSM303AGR_CTRL_REG3_A_I1_DRDY2 (1 << 3)

#define	LSM303AGR_CTRL_REG3_A_I1_DRDY1 (1 << 4)

#define	LSM303AGR_CTRL_REG3_A_I1_AOI2 (1 << 5)

#define	LSM303AGR_CTRL_REG3_A_I1_AOI1 (1 << 6)

#define	LSM303AGR_CTRL_REG3_A_I1_CLICK (1 << 7)

LSM303AGR_CTRL_REG4_A register bits definitions
#define	LSM303AGR_CTRL_REG4_A_SPI_ENABLE (1 << 0)

#define	LSM303AGR_CTRL_REG4_A_ST0 (1 << 1)

#define	LSM303AGR_CTRL_REG4_A_ST1 (1 << 2)

#define	LSM303AGR_CTRL_REG4_A_HR (1 << 3)

#define	LSM303AGR_CTRL_REG4_A_FS_MASK 0x30

#define	LSM303AGR_CTRL_REG4_A_FS0 (1 << 4)

#define	LSM303AGR_CTRL_REG4_A_FS1 (1 << 5)

#define	LSM303AGR_CTRL_REG4_A_BLE (1 << 6)

#define	LSM303AGR_CTRL_REG4_A_BDU (1 << 7)

LSM303AGR_CTRL_REG5_A register bits definitions
#define	LSM303AGR_CTRL_REG5_A_D4D_INT2 (1 << 0)

#define	LSM303AGR_CTRL_REG5_A_LIR_INT2 (1 << 1)

#define	LSM303AGR_CTRL_REG5_A_D4D_INT1 (1 << 2)

#define	LSM303AGR_CTRL_REG5_A_LIR_INT1 (1 << 3)

#define	LSM303AGR_CTRL_REG5_A_FIFO_EN (1 << 6)

#define	LSM303AGR_CTRL_REG5_A_BOOT (1 << 7)

LSM303AGR_CTRL_REG6_A register bits definitions
#define	LSM303AGR_CTRL_REG6_A_H_LACTIVE (1 << 1)

#define	LSM303AGR_CTRL_REG6_A_P2_ACT (1 << 3)

#define	LSM303AGR_CTRL_REG6_A_BOOT_I2 (1 << 4)

#define	LSM303AGR_CTRL_REG6_A_I2_INT2 (1 << 5)

#define	LSM303AGR_CTRL_REG6_A_I2_INT1 (1 << 6)

#define	LSM303AGR_CTRL_REG6_A_I2_CLICKEN (1 << 7)

LSM303AGR_CFG_REG_A register bits definitions
#define	LSM303AGR_CFG_REG_A_M_MD0 (1 << 0)

#define	LSM303AGR_CFG_REG_A_M_MD1 (1 << 1)

#define	LSM303AGR_CFG_REG_A_M_ODR0 (1 << 2)

#define	LSM303AGR_CFG_REG_A_M_ODR1 (1 << 3)

#define	LSM303AGR_CFG_REG_A_M_LP (1 << 4)

#define	LSM303AGR_CFG_REG_A_M_SOFT_RST (1 << 5)

#define	LSM303AGR_CFG_REG_A_M_REBOOT (1 << 6)

#define	LSM303AGR_CFG_REG_A_M_COMP_TEMP_EN (1 << 7)

LSM303AGR_CFG_REG_B register bits definitions
#define	LSM303AGR_CFG_REG_B_M_LPF (1 << 0)

#define	LSM303AGR_CFG_REG_B_M_OFF_CANC (1 << 1)

#define	LSM303AGR_CFG_REG_B_M_SET_FREQ (1 << 2)

#define	LSM303AGR_CFG_REG_B_M_INT_ON (1 << 3)

#define	LSM303AGR_CFG_REG_B_M_OFF_CANC_OS (1 << 4)

LSM303AGR_CFG_REG_C register bits definitions
#define	LSM303AGR_CFG_REG_C_M_INT_MAG (1 << 0)

#define	LSM303AGR_CFG_REG_C_M_SELF_TEST (1 << 1)

#define	LSM303AGR_CFG_REG_C_M_BLE (1 << 3)

#define	LSM303AGR_CFG_REG_C_M_BDU (1 << 4)

#define	LSM303AGR_CFG_REG_C_M_I2C_DIS (1 << 5)

#define	LSM303AGR_CFG_REG_C_M_INT_MAG_PIN (1 << 6)

Configuration options
#define	LSM303AGR_USE_SPI FALSE
	LSM303AGR SPI interface switch. More...

#define	LSM303AGR_SHARED_SPI FALSE
	LSM303AGR shared SPI switch. More...

#define	LSM303AGR_USE_I2C TRUE
	LSM303AGR I2C interface switch. More...

#define	LSM303AGR_SHARED_I2C FALSE
	LSM303AGR shared I2C switch. More...

#define	LSM303AGR_USE_ADVANCED FALSE
	LSM303AGR advanced configurations switch. More...

Enumerations
LSM303AGR compass subsystem data structures and types.
enum	lsm303agr_comp_odr_t { LSM303AGR_COMP_ODR_10HZ = 0x00, LSM303AGR_COMP_ODR_20HZ = 0x04, LSM303AGR_COMP_ODR_50HZ = 0x08, LSM303AGR_COMP_ODR_100HZ = 0x0C }
	LSM303AGR compass subsystem output data rate. More...

enum	lsm303agr_comp_mode_t { LSM303AGR_COMP_MODE_NORM = 0x00, LSM303AGR_COMP_MODE_SINGLE = 0x01, LSM303AGR_COMP_MODE_IDLE = 0x02 }
	LSM303AGR compass subsystem working mode. More...

enum	lsm303agr_comp_lpow_t { LSM303AGR_COMP_LPOW_DIS = 0x00, LSM303AGR_COMP_LPOW_EN = 0x10 }
	LSM303AGR compass subsystem working mode. More...

Functions
void	lsm303agrObjectInit (LSM303AGRDriver *devp)
	Initializes an instance. More...

void	lsm303agrStart (LSM303AGRDriver devp, const LSM303AGRConfig config)
	Configures and activates LSM303AGR Complex Driver peripheral. More...

void	lsm303agrStop (LSM303AGRDriver *devp)
	Deactivates the LSM303AGR Complex Driver peripheral. More...

LSM303AGR accelerometer subsystem data structures and types.
enum	lsm303agr_acc_fs_t { LSM303AGR_ACC_FS_2G = 0x00, LSM303AGR_ACC_FS_4G = 0x10, LSM303AGR_ACC_FS_8G = 0x20, LSM303AGR_ACC_FS_16G = 0x30 }
	LSM303AGR accelerometer subsystem full scale. More...

enum	lsm303agr_acc_odr_t { LSM303AGR_ACC_ODR_PD = 0x00, LSM303AGR_ACC_ODR_1Hz = 0x10, LSM303AGR_ACC_ODR_10Hz = 0x20, LSM303AGR_ACC_ODR_25Hz = 0x30, LSM303AGR_ACC_ODR_50Hz = 0x40, LSM303AGR_ACC_ODR_100Hz = 0x50, LSM303AGR_ACC_ODR_200Hz = 0x60, LSM303AGR_ACC_ODR_400Hz = 0x70, LSM303AGR_ACC_ODR_1620Hz = 0x80, LSM303AGR_ACC_ODR_1344Hz = 0x90 }
	LSM303AGR accelerometer subsystem output data rate. More...

enum	lsm303agr_acc_ae_t { LSM303AGR_ACC_AE_DISABLED = 0x00, LSM303AGR_ACC_AE_X = 0x01, LSM303AGR_ACC_AE_Y = 0x02, LSM303AGR_ACC_AE_XY = 0x03, LSM303AGR_ACC_AE_Z = 0x04, LSM303AGR_ACC_AE_XZ = 0x05, LSM303AGR_ACC_AE_YZ = 0x06, LSM303AGR_ACC_AE_XYZ = 0x07 }
	LSM303AGR accelerometer subsystem axes enabling. More...

enum	lsm303agr_acc_mode_t { LSM303AGR_ACC_MODE_NORM = 0, LSM303AGR_ACC_MODE_LPOW = 1, LSM303AGR_ACC_MODE_HRES = 2 }
	LSM303AGR accelerometer subsystem operation mode. More...

enum	lsm303agr_acc_bdu_t { LSM303AGR_ACC_BDU_CONT = 0x00, LSM303AGR_ACC_BDU_BLOCK = 0x80 }
	LSM303AGR accelerometer subsystem block data update. More...

enum	lsm303agr_acc_end_t { LSM303AGR_ACC_END_LITTLE = 0x00, LSM303AGR_ACC_END_BIG = 0x40 }
	LSM303AGR accelerometer endianness. More...

typedef struct LSM303AGRDriver	LSM303AGRDriver
	Structure representing a LSM303AGR driver. More...

LSM303AGR main system data structures and types.
#define	_lsm303agr_methods_alone
	`LSM303AGR` specific methods. More...

#define	_lsm303agr_methods
	`LSM303AGR` specific methods with inherited ones. More...

#define	_lsm303agr_data
	`LSM303AGRDriver` specific data. More...

enum	lsm303agr_state_t { LSM303AGR_UNINIT = 0, LSM303AGR_STOP = 1, LSM303AGR_READY = 2 }
	Driver state machine possible states. More...

Detailed Description

LSM303AGR MEMS interface module header.

Definition in file lsm303agr.h.

Data Structures

Macros

Enumerations

Functions

LSM303AGR accelerometer subsystem data structures and types.

LSM303AGR main system data structures and types.

Detailed Description