This file contains API for Accel Click driver. More...

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

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

struct	accel_cfg_t
	Click configuration structure definition. More...

Macros
#define	ACCEL_MAP_MIKROBUS(cfg, mikrobus)

#define	ACCEL_MASTER_I2C 0

#define	ACCEL_MASTER_SPI 1

#define	ACCEL_OK 0

#define	ACCEL_ERROR -1

#define	ACCEL_I2C_ADR_VCC 0x1D

#define	ACCEL_I2C_ADR_GND 0x53

#define	ACCEL_REG_DEVID 0x00

#define	ACCEL_REG_THRESH_TAP 0x1D

#define	ACCEL_REG_OFSX 0x1E

#define	ACCEL_REG_OFSY 0x1F

#define	ACCEL_REG_OFSZ 0x20

#define	ACCEL_REG_DUR 0x21

#define	ACCEL_REG_LATENT 0x22

#define	ACCEL_REG_WINDOW 0x23

#define	ACCEL_REG_THRESH_ACT 0x24

#define	ACCEL_REG_THRESH_INACT 0x25

#define	ACCEL_REG_TIME_INACT 0x26

#define	ACCEL_REG_ACT_INACT_CTL 0x27

#define	ACCEL_REG_THRESH_FF 0x28

#define	ACCEL_REG_TIME_FF 0x29

#define	ACCEL_REG_TAP_AXES 0x2A

#define	ACCEL_REG_ACT_TAP_STATUS 0x2B

#define	ACCEL_REG_BW_RATE 0x2C

#define	ACCEL_REG_POWER_CTL 0x2D

#define	ACCEL_REG_INT_ENABLE 0x2E

#define	ACCEL_REG_INT_MAP 0x2F

#define	ACCEL_REG_INT_SOURCE 0x30

#define	ACCEL_REG_DATA_FORMAT 0x31

#define	ACCEL_REG_DATA_X_LSB 0x32

#define	ACCEL_REG_DATA_X_MSB 0x33

#define	ACCEL_REG_DATA_Y_LSB 0x34

#define	ACCEL_REG_DATA_Y_MSB 0x35

#define	ACCEL_REG_DATA_Z_LSB 0x36

#define	ACCEL_REG_DATA_Z_MSB 0x37

#define	ACCEL_REG_FIFO_CTL 0x38

#define	ACCEL_REG_FIFO_STATUS 0x39

#define	ACCEL_DEVID 0xE5

#define	ACCEL_POWER_CTL_LINK 0x20

#define	ACCEL_POWER_CTL_AUTO_SLEEP 0x10

#define	ACCEL_POWER_CTL_MEASURE 0x08

#define	ACCEL_POWER_CTL_SLEEP 0x04

#define	ACCEL_POWER_CTL_WAKEUP_8 0x03

#define	ACCEL_POWER_CTL_WAKEUP_4 0x02

#define	ACCEL_POWER_CTL_WAKEUP_2 0x01

#define	ACCEL_POWER_CTL_WAKEUP_1 0x00

#define	ACCEL_DATA_FORMAT_SELF_TEST 0x80

#define	ACCEL_DATA_FORMAT_SPI 0x40

#define	ACCEL_DATA_FORMAT_INT_INVERT 0x20

#define	ACCEL_DATA_FORMAT_FULL_RES 0x08

#define	ACCEL_DATA_FORMAT_JUSTIFY 0x04

#define	ACCEL_DATA_FORMAT_RANGE_16 0x03

#define	ACCEL_DATA_FORMAT_RANGE_8 0x02

#define	ACCEL_DATA_FORMAT_RANGE_4 0x01

#define	ACCEL_DATA_FORMAT_RANGE_2 0x00

#define	ACCEL_BW_RATE_LOW_POWER 0x10

#define	ACCEL_BW_RATE_1600 0x0F

#define	ACCEL_BW_RATE_800 0x0E

#define	ACCEL_BW_RATE_400 0x0D

#define	ACCEL_BW_RATE_200 0x0C

#define	ACCEL_BW_RATE_100 0x0B

#define	ACCEL_BW_RATE_50 0x0A

#define	ACCEL_BW_RATE_25 0x09

#define	ACCEL_BW_RATE_12_5 0x08

#define	ACCEL_BW_RATE_6_25 0x07

#define	ACCEL_BW_RATE_3_13 0x06

#define	ACCEL_BW_RATE_1_56 0x05

#define	ACCEL_BW_RATE_0_78 0x04

#define	ACCEL_BW_RATE_0_39 0x03

#define	ACCEL_BW_RATE_0_2 0x02

#define	ACCEL_BW_RATE_0_1 0x01

#define	ACCEL_BW_RATE_0_05 0x00

#define	ACCEL_FIFO_CTL_FIFO_MODE_BYPASS 0x00

#define	ACCEL_FIFO_CTL_FIFO_MODE_ENABLE 0x40

#define	ACCEL_FIFO_CTL_FIFO_MODE_STREAM 0x80

#define	ACCEL_FIFO_CTL_FIFO_MODE_TRIGGER 0x60

#define	ACCEL_FIFO_CTL_TRIGGER_INT2 0x20

#define	ACCEL_DATA_RES_LSB_PER_G 256.0f

#define	ACCEL_SET_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE
	Data sample selection.

#define	ACCEL_SET_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE

Typedefs
typedef uint8_t	accel_select_t
	Communication type.

typedef void(*	accel_master_io_t) (struct accel_s , uint8_t, uint8_t , uint8_t)
	Master Input/Output type.

typedef struct accel_s	accel_t
	Click ctx object definition.

Functions
void	accel_cfg_setup (accel_cfg_t *cfg)
	Config Object Initialization function.

err_t	accel_init (accel_t ctx, accel_cfg_t cfg)
	Initialization function.

void	accel_default_cfg (accel_t *ctx)
	Click Default Configuration function.

void	accel_generic_write (accel_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic write function.

void	accel_generic_read (accel_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic read function.

int16_t	accel_read_x_axis (accel_t *ctx)
	Function raw read X axis.

int16_t	accel_read_y_axis (accel_t *ctx)
	Function raw read Y axis.

int16_t	accel_read_z_axis (accel_t *ctx)
	Function raw read Z axis.

uint8_t	accel_check_int_pin (accel_t *ctx)
	INT Pin Get function.

Detailed Description

This file contains API for Accel Click driver.

Data Structures

Macros

Typedefs

Functions

Detailed Description