This file contains API for MPU IMU Click driver. More...

#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_i2c_master.h"
#include "drv_spi_master.h"

Data Structures
struct	mpuimu_s
	Click ctx object definition. More...

struct	mpuimu_cfg_t
	Click configuration structure definition. More...

struct	mpuimu_accel_data_t

struct	mpuimu_gyro_data_t
	Gyro data object definition. More...

Macros
#define	MPUIMU_MAP_MIKROBUS(cfg, mikrobus)

#define	MPUIMU_MASTER_I2C 0

#define	MPUIMU_MASTER_SPI 1

#define	MPUIMU_RETVAL uint8_t

#define	MPUIMU_OK 0x00

#define	MPUIMU_INIT_ERROR 0xFF

#define	MPUIMU_I2C_ADDR_0 0xD2

#define	MPUIMU_I2C_ADDR_1 0x69

#define	MPUIMU_REG_SELF_TEST_X 0x0D

#define	MPUIMU_REG_SELF_TEST_Y 0x0E

#define	MPUIMU_REG_SELF_TEST_Z 0x0F

#define	MPUIMU_REG_SELF_TEST_A 0x10

#define	MPUIMU_REG_SMPLRT_DIV 0x19

#define	MPUIMU_REG_MOT_THR 0x1F

#define	MPUIMU_REG_I2C_MST_CTRL 0x24

#define	MPUIMU_REG_I2C_SLV0_ADDR 0x25

#define	MPUIMU_REG_I2C_SLV0 0x26

#define	MPUIMU_REG_I2C_SLV0_CTRL 0x27

#define	MPUIMU_REG_I2C_SLV1_ADDR 0x28

#define	MPUIMU_REG_I2C_SLV1 0x29

#define	MPUIMU_REG_I2C_SLV1_CTRL 0x2A

#define	MPUIMU_REG_I2C_SLV2_ADDR 0x2B

#define	MPUIMU_REG_I2C_SLV2 0x2C

#define	MPUIMU_REG_I2C_SLV2_CTRL 0x2D

#define	MPUIMU_REG_I2C_SLV3_ADDR 0x2E

#define	MPUIMU_REG_I2C_SLV3 0x2F

#define	MPUIMU_REG_I2C_SLV3_CTRL 0x30

#define	MPUIMU_REG_I2C_SLV4_ADDR 0x31

#define	MPUIMU_REG_I2C_SLV4 0x32

#define	MPUIMU_REG_I2C_SLV4_DO 0x33

#define	MPUIMU_REG_I2C_SLV4_CTRL 0x34

#define	MPUIMU_REG_I2C_SLV4_DI 0x35

#define	MPUIMU_REG_I2C_MST_STATUS 0x36

#define	MPUIMU_REG_I2C_SLV0_DO 0x63

#define	MPUIMU_REG_I2C_SLV1_DO 0x64

#define	MPUIMU_REG_I2C_SLV2_DO 0x65

#define	MPUIMU_REG_I2C_SLV3_DO 0x66

#define	MPUIMU_REG_I2C_MST_DELAY_CT 0x67

#define	MPUIMU_REG_INT_PIN_CFG 0x37

#define	MPUIMU_REG_INT_ENABLE 0x38

#define	MPUIMU_REG_INT_STATUS 0x3A

#define	MPUIMU_REG_SIGNAL_PATH_RES 0x68

#define	MPUIMU_REG_MOT_DETECT_CTRL 0x69

#define	MPUIMU_REG_USER_CTRL 0x6A

#define	MPUIMU_REG_PWR_MGMT_1 0x6B

#define	MPUIMU_REG_PWR_MGMT_2 0x6C

#define	MPUIMU_REG_FIFO_EN 0x23

#define	MPUIMU_REG_FIFO_COUNTH 0x72

#define	MPUIMU_REG_FIFO_COUNTL 0x73

#define	MPUIMU_REG_FIFO_R_W 0x74

#define	MPUIMU_REG_WHO_AM_I 0x75

#define	MPUIMU_CFG_CONFIG 0x1A

#define	MPUIMU_CFG_RAW_ACCEL 0x3B

#define	MPUIMU_CFG_RAW_GYRO 0x43

#define	MPUIMU_CFG_STANDARD_GYRO 0x1B

#define	MPUIMU_CFG_STANDARD_ACCEL 0x1C

#define	MPUIMU_CFG_PWR 0x80

#define	MPUIMU_CFG_PWR_SET 0x00

#define	MPUIMU_CFG_FIFO_ENABLE 0x78

#define	MPUIMU_CFG_INT_ENABLE 0x10

#define	MPUIMU_EXT_SENS_DATA_00 0x49

#define	MPUIMU_EXT_SENS_DATA_01 0x4A

#define	MPUIMU_EXT_SENS_DATA_02 0x4B

#define	MPUIMU_EXT_SENS_DATA_03 0x4C

#define	MPUIMU_EXT_SENS_DATA_04 0x4D

#define	MPUIMU_EXT_SENS_DATA_05 0x4E

#define	MPUIMU_EXT_SENS_DATA_06 0x4F

#define	MPUIMU_EXT_SENS_DATA_07 0x50

#define	MPUIMU_EXT_SENS_DATA_08 0x51

#define	MPUIMU_EXT_SENS_DATA_11 0x54

#define	MPUIMU_EXT_SENS_DATA_09 0x52

#define	MPUIMU_EXT_SENS_DATA_10 0x53

#define	MPUIMU_EXT_SENS_DATA_12 0x55

#define	MPUIMU_EXT_SENS_DATA_13 0x56

#define	MPUIMU_EXT_SENS_DATA_14 0x57

#define	MPUIMU_EXT_SENS_DATA_15 0x58

#define	MPUIMU_EXT_SENS_DATA_16 0x59

#define	MPUIMU_EXT_SENS_DATA_17 0x5A

#define	MPUIMU_EXT_SENS_DATA_18 0x5B

#define	MPUIMU_EXT_SENS_DATA_19 0x5C

#define	MPUIMU_EXT_SENS_DATA_20 0x5D

#define	MPUIMU_EXT_SENS_DATA_21 0x5E

#define	MPUIMU_EXT_SENS_DATA_22 0x5F

#define	MPUIMU_EXT_SENS_DATA_23 0x60

#define	MPUIMU_GYRO_XOUT_H 0x43

#define	MPUIMU_GYRO_XOUT_L 0x44

#define	MPUIMU_GYRO_YOUT_H 0x45

#define	MPUIMU_GYRO_YOUT_L 0x46

#define	MPUIMU_GYRO_ZOUT_H 0x47

#define	MPUIMU_GYRO_ZOUT_L 0x48

#define	MPUIMU_ACCEL_XOUT_H 0x3B

#define	MPUIMU_ACCEL_XOUT_L 0x3C

#define	MPUIMU_ACCEL_YOUT_H 0x3D

#define	MPUIMU_ACCEL_YOUT_L 0x3E

#define	MPUIMU_ACCEL_ZOUT_H 0x3F

#define	MPUIMU_ACCEL_ZOUT_L 0x40

#define	MPUIMU_TEMP_OUT_H 0x41

#define	MPUIMU_TEMP_OUT_L 0x42

Typedefs
typedef uint8_t	mpuimu_select_t
	Communication type.

typedef void(*	mpuimu_master_io_t) (struct mpuimu_s , uint8_t, uint8_t , uint8_t)
	Master Input/Output type.

typedef struct mpuimu_s	mpuimu_t
	Click ctx object definition.

Functions
void	mpuimu_cfg_setup (mpuimu_cfg_t *cfg)
	Config Object Initialization function.

MPUIMU_RETVAL	mpuimu_init (mpuimu_t ctx, mpuimu_cfg_t cfg)
	Initialization function.

void	mpuimu_default_cfg (mpuimu_t *ctx)
	Click Default Configuration function.

void	mpuimu_generic_write (mpuimu_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic write function.

void	mpuimu_generic_read (mpuimu_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic read function.

int16_t	mpuimu_get_axis (mpuimu_t *ctx, uint8_t adr_reg_high)
	High register data function.

void	mpuimu_read_accel (mpuimu_t ctx, mpuimu_accel_data_t accel_data)
	Read Axis function.

void	mpuimu_read_gyro (mpuimu_t ctx, mpuimu_gyro_data_t gyro_data)
	Read Axis function.

float	mpuimu_read_temperature (mpuimu_t *ctx)
	Temperature read function.

void	software_reset (mpuimu_t *ctx)
	Software reset function.

Detailed Description

This file contains API for MPU IMU Click driver.

Data Structures

Macros

Typedefs

Functions

Detailed Description