LIS3DSH MEMS interface module header. More...

#include "ex_accelerometer.h"

Data Structures
struct	LIS3DSHConfig
	LIS3DSH configuration structure. More...
struct	LIS3DSHVMT
	`LIS3DSH` virtual methods table. More...
struct	LIS3DSHDriver
	LIS3DSH 3-axis accelerometer class. More...

Macros
#define	lis3dshAccelerometerGetAxesNumber(devp)
	Return the number of axes of the BaseAccelerometer.
#define	lis3dshAccelerometerReadRaw(devp, axes)
	Retrieves raw data from the BaseAccelerometer.
#define	lis3dshAccelerometerReadCooked(devp, axes)
	Retrieves cooked data from the BaseAccelerometer.
#define	lis3dshAccelerometerSetBias(devp, bp)
	Set bias values for the BaseAccelerometer.
#define	lis3dshAccelerometerResetBias(devp)
	Reset bias values for the BaseAccelerometer.
#define	lis3dshAccelerometerSetSensitivity(devp, sp)
	Set sensitivity values for the BaseAccelerometer.
#define	lis3dshAccelerometerResetSensitivity(devp)
	Reset sensitivity values for the BaseAccelerometer.
#define	lis3dshAccelerometerSetFullScale(devp, fs)
	Changes the LIS3DSHDriver accelerometer fullscale value.
Version identification
#define	EX_LIS3DSH_VERSION "1.1.3"
	LIS3DSH driver version string.
#define	EX_LIS3DSH_MAJOR 1
	LIS3DSH driver version major number.
#define	EX_LIS3DSH_MINOR 1
	LIS3DSH driver version minor number.
#define	EX_LIS3DSH_PATCH 3
	LIS3DSH driver version patch number.

#define	LIS3DSH_ACC_NUMBER_OF_AXES 3U
	LIS3DSH accelerometer subsystem characteristics.
#define	LIS3DSH_ACC_2G 2.0f
#define	LIS3DSH_ACC_4G 4.0f
#define	LIS3DSH_ACC_6G 6.0f
#define	LIS3DSH_ACC_8G 8.0f
#define	LIS3DSH_ACC_16G 16.0f
#define	LIS3DSH_ACC_SENS_2G 0.06f
#define	LIS3DSH_ACC_SENS_4G 0.12f
#define	LIS3DSH_ACC_SENS_6G 0.18f
#define	LIS3DSH_ACC_SENS_8G 0.24f
#define	LIS3DSH_ACC_SENS_16G 0.73f
#define	LIS3DSH_ACC_BIAS 0.0f
LIS3DSH communication interfaces related bit masks
#define	LIS3DSH_DI_MASK 0xFF
#define	LIS3DSH_DI(n)
#define	LIS3DSH_AD_MASK 0x3F
#define	LIS3DSH_AD(n)
#define	LIS3DSH_MS (1 << 6)
#define	LIS3DSH_RW (1 << 7)
LIS3DSH register addresses
#define	LIS3DSH_AD_OUT_T 0x0C
#define	LIS3DSH_AD_INFO1 0x0D
#define	LIS3DSH_AD_INFO2 0x0E
#define	LIS3DSH_AD_WHO_AM_I 0x0F
#define	LIS3DSH_AD_OFF_X 0x10
#define	LIS3DSH_AD_OFF_Y 0x11
#define	LIS3DSH_AD_OFF_Z 0x12
#define	LIS3DSH_AD_CS_X 0x13
#define	LIS3DSH_AD_CS_Y 0x14
#define	LIS3DSH_AD_CS_Z 0x15
#define	LIS3DSH_AD_LC_L 0x16
#define	LIS3DSH_AD_LC_H 0x17
#define	LIS3DSH_AD_STAT 0x18
#define	LIS3DSH_AD_PEAK1 0x19
#define	LIS3DSH_AD_PEAK2 0x1A
#define	LIS3DSH_AD_VFC_1 0x1B
#define	LIS3DSH_AD_VFC_2 0x1C
#define	LIS3DSH_AD_VFC_3 0x1D
#define	LIS3DSH_AD_VFC_4 0x1E
#define	LIS3DSH_AD_THRS3 0x1F
#define	LIS3DSH_AD_CTRL_REG4 0x20
#define	LIS3DSH_AD_CTRL_REG1 0x21
#define	LIS3DSH_AD_CTRL_REG2 0x22
#define	LIS3DSH_AD_CTRL_REG3 0x23
#define	LIS3DSH_AD_CTRL_REG5 0x24
#define	LIS3DSH_AD_CTRL_REG6 0x25
#define	LIS3DSH_AD_STATUS 0x27
#define	LIS3DSH_AD_OUT_X_L 0x28
#define	LIS3DSH_AD_OUT_X_H 0x29
#define	LIS3DSH_AD_OUT_Y_L 0x2A
#define	LIS3DSH_AD_OUT_Y_H 0x2B
#define	LIS3DSH_AD_OUT_Z_L 0x2C
#define	LIS3DSH_AD_OUT_Z_H 0x2D
#define	LIS3DSH_AD_FIFO_CTRL 0x2E
#define	LIS3DSH_AD_FIFO_SRC 0x2F
#define	LIS3DSH_AD_ST1_0 0x40
#define	LIS3DSH_AD_ST1_1 0x41
#define	LIS3DSH_AD_ST1_2 0x42
#define	LIS3DSH_AD_ST1_3 0x43
#define	LIS3DSH_AD_ST1_4 0x44
#define	LIS3DSH_AD_ST1_5 0x45
#define	LIS3DSH_AD_ST1_6 0x46
#define	LIS3DSH_AD_ST1_7 0x47
#define	LIS3DSH_AD_ST1_8 0x48
#define	LIS3DSH_AD_ST1_9 0x49
#define	LIS3DSH_AD_ST1_A 0x4A
#define	LIS3DSH_AD_ST1_B 0x4B
#define	LIS3DSH_AD_ST1_C 0x4C
#define	LIS3DSH_AD_ST1_D 0x4D
#define	LIS3DSH_AD_ST1_E 0x4E
#define	LIS3DSH_AD_ST1_F 0x4F
#define	LIS3DSH_AD_TIM4_1 0x50
#define	LIS3DSH_AD_TIM3_1 0x51
#define	LIS3DSH_AD_TIM2_1_L 0x52
#define	LIS3DSH_AD_TIM2_1_H 0x53
#define	LIS3DSH_AD_TIM1_1_L 0x54
#define	LIS3DSH_AD_TIM1_1_H 0x55
#define	LIS3DSH_AD_THRS2_1 0x56
#define	LIS3DSH_AD_THRS1_1 0x57
#define	LIS3DSH_AD_MASK1_B 0x59
#define	LIS3DSH_AD_MASK1_A 0x5A
#define	LIS3DSH_AD_SETT1 0x5B
#define	LIS3DSH_AD_PR1 0x5C
#define	LIS3DSH_AD_TC1_L 0x5D
#define	LIS3DSH_AD_TC1_H 0x5E
#define	LIS3DSH_AD_OUTS1 0x5F
#define	LIS3DSH_AD_ST2_0 0x60
#define	LIS3DSH_AD_ST2_1 0x61
#define	LIS3DSH_AD_ST2_2 0x62
#define	LIS3DSH_AD_ST2_3 0x63
#define	LIS3DSH_AD_ST2_4 0x64
#define	LIS3DSH_AD_ST2_5 0x65
#define	LIS3DSH_AD_ST2_6 0x66
#define	LIS3DSH_AD_ST2_7 0x67
#define	LIS3DSH_AD_ST2_8 0x68
#define	LIS3DSH_AD_ST2_9 0x69
#define	LIS3DSH_AD_ST2_A 0x6A
#define	LIS3DSH_AD_ST2_B 0x6B
#define	LIS3DSH_AD_ST2_C 0x6C
#define	LIS3DSH_AD_ST2_D 0x6D
#define	LIS3DSH_AD_ST2_E 0x6E
#define	LIS3DSH_AD_ST2_F 0x6F
#define	LIS3DSH_AD_TIM4_2 0x70
#define	LIS3DSH_AD_TIM3_2 0x71
#define	LIS3DSH_AD_TIM2_2_L 0x72
#define	LIS3DSH_AD_TIM2_2_H 0x73
#define	LIS3DSH_AD_TIM1_2_L 0x74
#define	LIS3DSH_AD_TIM1_2_H 0x75
#define	LIS3DSH_AD_THRS2_2 0x76
#define	LIS3DSH_AD_THRS1_2 0x77
#define	LIS3DSH_AD_DES2 0x78
#define	LIS3DSH_AD_MASK2_B 0x79
#define	LIS3DSH_AD_MASK2_A 0x7A
#define	LIS3DSH_AD_SETT2 0x7B
#define	LIS3DSH_AD_PR2 0x7C
#define	LIS3DSH_AD_TC2_L 0x7D
#define	LIS3DSH_AD_TC2_H 0x7E
#define	LIS3DSH_AD_OUTS2 0x7F
LIS3DSH_CTRL_REG1 register bits definitions
#define	LIS3DSH_CTRL_REG1_MASK 0xE9
#define	LIS3DSH_CTRL_REG1_SM1_EN (1 << 0)
#define	LIS3DSH_CTRL_REG1_SM1_PIN (1 << 3)
#define	LIS3DSH_CTRL_REG1_HYST0_1 (1 << 5)
#define	LIS3DSH_CTRL_REG1_HYST1_1 (1 << 6)
#define	LIS3DSH_CTRL_REG1_HYST2_1 (1 << 7)
LIS3DSH_CTRL_REG2 register bits definitions
#define	LIS3DSH_CTRL_REG2_MASK 0xE9
#define	LIS3DSH_CTRL_REG2_SM2_EN (1 << 0)
#define	LIS3DSH_CTRL_REG2_SM2_PIN (1 << 3)
#define	LIS3DSH_CTRL_REG2_HYST0_2 (1 << 5)
#define	LIS3DSH_CTRL_REG2_HYST1_2 (1 << 6)
#define	LIS3DSH_CTRL_REG2_HYST2_2 (1 << 7)
LIS3DSH_CTRL_REG3 register bits definitions
#define	LIS3DSH_CTRL_REG3_MASK 0xFF
#define	LIS3DSH_CTRL_REG3_STRT (1 << 0)
#define	LIS3DSH_CTRL_REG3_VFILT (1 << 2)
#define	LIS3DSH_CTRL_REG3_INT1_EN (1 << 3)
#define	LIS3DSH_CTRL_REG3_INT2_EN (1 << 4)
#define	LIS3DSH_CTRL_REG3_IEL (1 << 5)
#define	LIS3DSH_CTRL_REG3_IEA (1 << 6)
#define	LIS3DSH_CTRL_REG3_DR_EN (1 << 7)
LIS3DSH_CTRL_REG4 register bits definitions
#define	LIS3DSH_CTRL_REG4_MASK 0xFF
#define	LIS3DSH_CTRL_REG4_XEN (1 << 0)
#define	LIS3DSH_CTRL_REG4_YEN (1 << 1)
#define	LIS3DSH_CTRL_REG4_ZEN (1 << 2)
#define	LIS3DSH_CTRL_REG4_BDU (1 << 3)
#define	LIS3DSH_CTRL_REG4_ODR_0 (1 << 4)
#define	LIS3DSH_CTRL_REG4_ODR_1 (1 << 5)
#define	LIS3DSH_CTRL_REG4_ODR_2 (1 << 6)
#define	LIS3DSH_CTRL_REG4_ODR_3 (1 << 7)
LIS3DSH_CTRL_REG5 register bits definitions
#define	LIS3DSH_CTRL_REG5_MASK 0xFF
#define	LIS3DSH_CTRL_REG5_SIM (1 << 0)
#define	LIS3DSH_CTRL_REG5_ST1 (1 << 1)
#define	LIS3DSH_CTRL_REG5_ST2 (1 << 2)
#define	LIS3DSH_CTRL_REG5_FS_MASK 0x38
#define	LIS3DSH_CTRL_REG5_FS0 (1 << 3)
#define	LIS3DSH_CTRL_REG5_FS1 (1 << 4)
#define	LIS3DSH_CTRL_REG5_FS2 (1 << 5)
#define	LIS3DSH_CTRL_REG5_BW1 (1 << 6)
#define	LIS3DSH_CTRL_REG5_BW2 (1 << 7)
LIS3DSH_CTRL_REG6 register bits definitions
#define	LIS3DSH_CTRL_REG6_MASK 0xFF
#define	LIS3DSH_CTRL_REG6_P2_BOOT (1 << 0)
#define	LIS3DSH_CTRL_REG6_P1_OVRUN (1 << 1)
#define	LIS3DSH_CTRL_REG6_P1_WTM (1 << 2)
#define	LIS3DSH_CTRL_REG6_P1_EMPTY (1 << 3)
#define	LIS3DSH_CTRL_REG6_ADD_INC (1 << 4)
#define	LIS3DSH_CTRL_REG6_WTM_EN (1 << 5)
#define	LIS3DSH_CTRL_REG6_FIFO_EN (1 << 6)
#define	LIS3DSH_CTRL_REG6_BOOT (1 << 7)
Configuration options
#define	LIS3DSH_USE_SPI TRUE
	LIS3DSH SPI interface switch.
#define	LIS3DSH_SHARED_SPI FALSE
	LIS3DSH shared SPI switch.
#define	LIS3DSH_USE_I2C FALSE
	LIS3DSH I2C interface switch.
#define	LIS3DSH_SHARED_I2C FALSE
	LIS3DSH shared I2C switch.
#define	LIS3DSH_USE_ADVANCED FALSE
	LIS3DSH advanced configurations switch.

Functions
void	lis3dshObjectInit (LIS3DSHDriver *devp)
	Initializes an instance.
void	lis3dshStart (LIS3DSHDriver devp, const LIS3DSHConfig config)
	Configures and activates LIS3DSH Complex Driver peripheral.
void	lis3dshStop (LIS3DSHDriver *devp)
	Deactivates the LIS3DSH Complex Driver peripheral.

LIS3DSH data structures and types
#define	_lis3dsh_methods_alone
	`LIS3DSH` specific methods.
#define	_lis3dsh_methods
	`LIS3DSH` specific methods with inherited ones.
#define	_lis3dsh_data
	`LIS3DSHDriver` specific data.
enum	lis3dsh_acc_fs_t { LIS3DSH_ACC_FS_2G = 0x00 , LIS3DSH_ACC_FS_4G = 0x08 , LIS3DSH_ACC_FS_6G = 0x10 , LIS3DSH_ACC_FS_8G = 0x18 , LIS3DSH_ACC_FS_16G = 0x20 }
	LIS3DSH full scale. More...
enum	lis3dsh_acc_odr_t { LIS3DSH_ACC_ODR_PD = 0x00 , LIS3DSH_ACC_ODR_3_125HZ = 0x10 , LIS3DSH_ACC_ODR_6_25HZ = 0x20 , LIS3DSH_ACC_ODR_12_5HZ = 0x30 , LIS3DSH_ACC_ODR_25HZ = 0x40 , LIS3DSH_ACC_ODR_50HZ = 0x50 , LIS3DSH_ACC_ODR_100HZ = 0x60 , LIS3DSH_ACC_ODR_400HZ = 0x70 , LIS3DSH_ACC_ODR_800HZ = 0x80 , LIS3DSH_ACC_ODR_1600HZ = 0x90 }
	LIS3DSH output data rate. More...
enum	lis3dsh_acc_bw_t { LIS3DSH_ACC_BW_800HZ = 0x00 , LIS3DSH_ACC_BW_200HZ = 0x40 , LIS3DSH_ACC_BW_400HZ = 0x80 , LIS3DSH_ACC_BW_50HZ = 0xC0 }
	LIS3DSH anti-aliasing bandwidth. More...
enum	lis3dsh_acc_bdu_t { LIS3DSH_ACC_BDU_CONTINUOUS = 0x00 , LIS3DSH_ACC_BDU_BLOCKED = 0x80 }
	LIS3DSH block data update. More...
enum	lis3dsh_state_t { LIS3DSH_UNINIT = 0 , LIS3DSH_STOP = 1 , LIS3DSH_READY = 2 }
	Driver state machine possible states. More...
typedef struct LIS3DSHDriver	LIS3DSHDriver
	Structure representing a LIS3DSH driver.

Detailed Description

LIS3DSH MEMS interface module header.

Definition in file lis3dsh.h.

Data Structures

Macros

Functions

LIS3DSH data structures and types

Detailed Description