This file contains API for Accel 19 Click Driver. More...

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

Go to the source code of this file.

Data Structures
struct	accel19_s
	Accel 19 Click context object. More...
struct	accel19_cfg_t
	Accel 19 Click configuration object. More...
struct	accel19_axis_t
	Accel 19 axis data structure. More...

Macros
#define	ACCEL19_REG_OUT_T_L 0x0D
	Accel 19 description register.
#define	ACCEL19_REG_OUT_T_H 0x0E
#define	ACCEL19_REG_WHO_AM_I 0x0F
#define	ACCEL19_REG_CTRL1 0x20
#define	ACCEL19_REG_CTRL2 0x21
#define	ACCEL19_REG_CTRL3 0x22
#define	ACCEL19_REG_CTRL4_INT1_PAD_CTRL 0x23
#define	ACCEL19_REG_CTRL5_INT2_PAD_CTRL 0x24
#define	ACCEL19_REG_CTRL6 0x25
#define	ACCEL19_REG_STATUS 0x27
#define	ACCEL19_REG_OUT_X_L 0x28
#define	ACCEL19_REG_OUT_X_H 0x29
#define	ACCEL19_REG_OUT_Y_L 0x2A
#define	ACCEL19_REG_OUT_Y_H 0x2B
#define	ACCEL19_REG_OUT_Z_L 0x2C
#define	ACCEL19_REG_OUT_Z_H 0x2D
#define	ACCEL19_REG_FIFO_CTRL 0x2E
#define	ACCEL19_REG_FIFO_SAMPLES 0x2F
#define	ACCEL19_REG_TAP_THS_X 0x30
#define	ACCEL19_REG_TAP_THS_Y 0x31
#define	ACCEL19_REG_TAP_THS_Z 0x32
#define	ACCEL19_REG_INT_DUR 0x33
#define	ACCEL19_REG_WAKE_UP_THS 0x34
#define	ACCEL19_REG_WAKE_UP_DUR 0x35
#define	ACCEL19_REG_FREE_FALL 0x36
#define	ACCEL19_REG_STATUS_DUP 0x37
#define	ACCEL19_REG_WAKE_UP_SRC 0x38
#define	ACCEL19_REG_TAP_SRC 0x39
#define	ACCEL19_REG_SIXD_SRC 0x3A
#define	ACCEL19_REG_ALL_INT_SRC 0x3B
#define	ACCEL19_REG_X_OFS_USR 0x3C
#define	ACCEL19_REG_Y_OFS_USR 0x3D
#define	ACCEL19_REG_Z_OFS_USR 0x3E
#define	ACCEL19_REG_CTRL7 0x3F
#define	ACCEL19_DEVICE_ID 0x44
	Accel 19 description setting.
#define	ACCEL19_CTRL1_ODR_BIT_MASK 0xF0
	Accel 19 Power mode and data rate configuration setting.
#define	ACCEL19_CTRL1_ODR_POWER_DOWN 0x00
#define	ACCEL19_CTRL1_ODR_LP_1_6_Hz 0x10
#define	ACCEL19_CTRL1_ODR_HP_12_5_Hz 0x10
#define	ACCEL19_CTRL1_ODR_HP_LP_12_5_Hz 0x20
#define	ACCEL19_CTRL1_ODR_HP_LP_25_Hz 0x30
#define	ACCEL19_CTRL1_ODR_HP_LP_50_Hz 0x40
#define	ACCEL19_CTRL1_ODR_HP_LP_100_Hz 0x50
#define	ACCEL19_CTRL1_ODR_HP_LP_200_Hz 0x60
#define	ACCEL19_CTRL1_ODR_LP_200_Hz 0x70
#define	ACCEL19_CTRL1_ODR_HP_400_Hz 0x70
#define	ACCEL19_CTRL1_ODR_HP_800_Hz 0x80
#define	ACCEL19_CTRL1_ODR_HP_1600_Hz 0x90
#define	ACCEL19_CTRL1_OP_MODE_BIT_MASK 0x0C
	Accel 19 Mode selection setting.
#define	ACCEL19_CTRL1_OP_MODE_LOW_POWER_MODE 0x00
#define	ACCEL19_CTRL1_OP_MODE_HIGH_POWER_MODE 0x04
#define	ACCEL19_CTRL1_OP_MODE_SINGLE_DATA_CONV 0x08
#define	ACCEL19_CTRL1_LP_MODE_BIT_MASK 0x03
	Accel 19 Low-power mode setting.
#define	ACCEL19_CTRL1_LP_MODE1_RES_12_bit 0x00
#define	ACCEL19_CTRL1_LP_MODE2_RES_14_bit 0x01
#define	ACCEL19_CTRL1_LP_MODE3_RES_14_bit 0x02
#define	ACCEL19_CTRL1_LP_MODE4_RES_14_bit 0x03
#define	ACCEL19_CTRL2_SOFT_RESET 0x40
	Accel 19 Soft reset data.
#define	ACCEL19_INT_DRDY 0x00
	Accel 19 data ready.
#define	ACCEL19_STATUS_DRDY 0x01
#define	ACCEL19_CTRL6_BW_FILT_BIT_MASK 0xC0
	Accel 19 Bandwidth selection setting.
#define	ACCEL19_CTRL6_BW_FILT_ODR_2 0x00
#define	ACCEL19_CTRL6_BW_FILT_ODR_4 0x40
#define	ACCEL19_CTRL6_BW_FILT_ODR_10 0x80
#define	ACCEL19_CTRL6_BW_FILT_ODR_20 0xC0
#define	ACCEL19_CTRL6_FS_BIT_MASK 0x30
	Accel 19 FS selection setting.
#define	ACCEL19_CTRL6_FS_2g 0x00
#define	ACCEL19_CTRL6_FS_4g 0x10
#define	ACCEL19_CTRL6_FS_8g 0x20
#define	ACCEL19_CTRL6_FS_16g 0x30
#define	ACCEL19_SET_DEV_ADDR_0 0x18
	Accel 19 device address setting.
#define	ACCEL19_SET_DEV_ADDR_1 0x19
#define	ACCEL19_SET_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE
	Data sample selection.
#define	ACCEL19_SET_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE
#define	ACCEL19_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

Typedefs
typedef err_t(*	accel19_master_io_t) (struct accel19_s , uint8_t, uint8_t , uint8_t)
	Accel 19 Click driver interface.
typedef struct accel19_s	accel19_t
	Accel 19 Click context object.

Enumerations
enum	accel19_drv_t { ACCEL19_DRV_SEL_SPI , ACCEL19_DRV_SEL_I2C }
	Accel 19 Click driver selector. More...
enum	accel19_return_value_t { ACCEL19_OK = 0 , ACCEL19_ERROR = -1 }
	Accel 19 Click return value data. More...

Functions
void	accel19_cfg_setup (accel19_cfg_t *cfg)
	Accel 19 configuration object setup function.
void	accel19_drv_interface_selection (accel19_cfg_t *cfg, accel19_drv_t drv_sel)
	Accel 19 driver interface setup function.
err_t	accel19_init (accel19_t ctx, accel19_cfg_t cfg)
	Accel 19 initialization function.
err_t	accel19_default_cfg (accel19_t *ctx)
	Accel 19 default configuration function.
err_t	accel19_generic_write (accel19_t ctx, uint8_t reg, uint8_t data_in, uint8_t len)
	Accel 19 data writing function.
err_t	accel19_generic_read (accel19_t ctx, uint8_t reg, uint8_t data_out, uint8_t len)
	Accel 19 data reading function.
err_t	accel19_get_temperature (accel19_t ctx, float temperature)
	Accel 19 get temperature function.
err_t	accel19_check_device_id (accel19_t *ctx)
	Accel 19 check device ID function.
err_t	accel19_set_control (accel19_t *ctx, uint8_t odr, uint8_t op_mode, uint8_t lp_mode)
	Accel 19 set control function.
err_t	accel19_soft_reset (accel19_t *ctx)
	Accel 19 soft reset function.
err_t	accel19_get_status (accel19_t ctx, uint8_t status)
	Accel 19 get status function.
uint8_t	accel19_data_ready (accel19_t *ctx)
	Accel 19 data ready function.
err_t	accel19_set_full_scale (accel19_t *ctx, uint8_t full_scale)
	Accel 19 set full scale function.
err_t	accel19_set_bw_filt_odr (accel19_t *ctx, uint8_t bw_filt_odr)
	Accel 19 set digital filtering cutoff function.
err_t	accel19_get_axis_data (accel19_t ctx, accel19_axis_t axis)
	Accel 19 get accelerometer axis function.
uint8_t	accel19_get_int_1 (accel19_t *ctx)
	Accel 19 get Interrupt 1 function.
uint8_t	accel19_get_int_2 (accel19_t *ctx)
	Accel 19 get Interrupt 2 function.

Detailed Description

This file contains API for Accel 19 Click Driver.

Typedef Documentation

◆ accel19_master_io_t

typedef err_t(* accel19_master_io_t) (struct accel19_s *, uint8_t, uint8_t *, uint8_t)

Accel 19 Click driver interface.

Definition of driver interface of Accel 19 Click driver. Driver serial interface.

◆ accel19_t

typedef struct accel19_s accel19_t

Accel 19 Click context object.

Context object definition of Accel 19 Click driver.

Enumeration Type Documentation

◆ accel19_drv_t

enum accel19_drv_t

Accel 19 Click driver selector.

Selects target driver interface of Accel 19 Click driver.

Enumerator
ACCEL19_DRV_SEL_SPI	SPI driver descriptor.
ACCEL19_DRV_SEL_I2C	I2C driver descriptor.

◆ accel19_return_value_t

enum accel19_return_value_t

Accel 19 Click return value data.

Predefined enum values for driver return values.

Enumerator
ACCEL19_OK
ACCEL19_ERROR

Data Structures

Macros

Typedefs

Enumerations