This file contains API for Accel 25 Click Driver. More...

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

Data Structures
struct	accel25_t
	Accel 25 Click context object. More...

struct	accel25_cfg_t
	Accel 25 Click configuration object. More...

struct	accel25_data_t
	Accel 25 Click data structure. More...

Macros
#define	ACCEL25_REG_INT_SRC0 0x00
	Accel 25 description register.

#define	ACCEL25_REG_INT_CLR0 0x00

#define	ACCEL25_REG_INT_SRC1 0x01

#define	ACCEL25_REG_INT_CLR1 0x01

#define	ACCEL25_REG_STATUS 0x02

#define	ACCEL25_REG_XOUT_MSB 0x03

#define	ACCEL25_REG_XOUT_LSB 0x04

#define	ACCEL25_REG_YOUT_MSB 0x05

#define	ACCEL25_REG_YOUT_LSB 0x06

#define	ACCEL25_REG_ZOUT_MSB 0x07

#define	ACCEL25_REG_ZOUT_LSB 0x08

#define	ACCEL25_REG_TOUT 0x09

#define	ACCEL25_REG_INT_MASK0 0x0A

#define	ACCEL25_REG_INT_MASK1 0x0B

#define	ACCEL25_REG_DETECTION 0x0C

#define	ACCEL25_REG_CONTROL 0x0D

#define	ACCEL25_REG_DEVICE_ID 0x0E

#define	ACCEL25_REG_WHO_AM_I 0x0F

#define	ACCEL25_INT_SRC0_CHORZ 0x80
	Accel 25 description setting.

#define	ACCEL25_INT_SRC0_CHORXY 0x40

#define	ACCEL25_INT_SRC0_SHYM 0x08

#define	ACCEL25_INT_SRC0_SHYP 0x04

#define	ACCEL25_INT_SRC0_SHXM 0x02

#define	ACCEL25_INT_SRC0_SHXP 0x01

#define	ACCEL25_INT_CLR0_ORZC 0x80
	Accel 25 INT_CLR0 register settings.

#define	ACCEL25_INT_CLR0_ORXYC 0x40

#define	ACCEL25_INT_CLR0_SHYMC 0x08

#define	ACCEL25_INT_CLR0_SHYPC 0x04

#define	ACCEL25_INT_CLR0_SHXMC 0x02

#define	ACCEL25_INT_CLR0_SHXPC 0x01

#define	ACCEL25_INT_CLR0_ALL 0xCF

#define	ACCEL25_INT_SRC1_TILT 0x80
	Accel 25 INT_SRC1 register settings.

#define	ACCEL25_INT_SRC1_ORZ 0x40

#define	ACCEL25_INT_SRC1_ORXY_X_PLUS 0x00

#define	ACCEL25_INT_SRC1_ORXY_Y_PLUS 0x10

#define	ACCEL25_INT_SRC1_ORXY_X_MINUS 0x20

#define	ACCEL25_INT_SRC1_ORXY_Y_MINUS 0x30

#define	ACCEL25_INT_SRC1_ORXY_MASK 0x30

#define	ACCEL25_INT_SRC1_DRDY 0x01

#define	ACCEL25_INT_CLR1_SW_RST 0x10
	Accel 25 INT_CLR1 register settings.

#define	ACCEL25_INT_CLR1_DRDYC 0x01

#define	ACCEL25_STATUS_ORD 0x10
	Accel 25 STATUS register settings.

#define	ACCEL25_STATUS_ORIZ_MSB 0x08

#define	ACCEL25_STATUS_ORIZ_LSB 0x04

#define	ACCEL25_STATUS_ORIXY_MSB 0x02

#define	ACCEL25_STATUS_ORIXY_LSB 0x01

#define	ACCEL25_INT_MASK0_ORZE 0x80
	Accel 25 INT_MASK0 register settings.

#define	ACCEL25_INT_MASK0_ORXYE 0x40

#define	ACCEL25_INT_MASK0_SHYME 0x08

#define	ACCEL25_INT_MASK0_SHYPE 0x04

#define	ACCEL25_INT_MASK0_SHXME 0x02

#define	ACCEL25_INT_MASK0_SHXPE 0x01

#define	ACCEL25_INT_MASK0_NONE 0x00

#define	ACCEL25_INT_MASK0_ALL 0xCF

#define	ACCEL25_INT_MASK1_DRDYE 0x01
	Accel 25 INT_MASK1 register settings.

#define	ACCEL25_DETECTION_SHM 0x80
	Accel 25 DETECTION register settings.

#define	ACCEL25_DETECTION_SHTH_0p25G 0x00

#define	ACCEL25_DETECTION_SHTH_0p5G 0x10

#define	ACCEL25_DETECTION_SHTH_0p75G 0x20

#define	ACCEL25_DETECTION_SHTH_1G 0x30

#define	ACCEL25_DETECTION_SHTH_1p25G 0x40

#define	ACCEL25_DETECTION_SHTH_1p5G 0x50

#define	ACCEL25_DETECTION_SHTH_1p75G 0x60

#define	ACCEL25_DETECTION_SHTH_2G 0x70

#define	ACCEL25_DETECTION_SHTH_MASK 0x70

#define	ACCEL25_DETECTION_SHC_8 0x00

#define	ACCEL25_DETECTION_SHC_16 0x04

#define	ACCEL25_DETECTION_SHC_32 0x08

#define	ACCEL25_DETECTION_SHC_64 0x0C

#define	ACCEL25_DETECTION_SHC_MASK 0x0C

#define	ACCEL25_DETECTION_ORC_16 0x00

#define	ACCEL25_DETECTION_ORC_32 0x01

#define	ACCEL25_DETECTION_ORC_64 0x02

#define	ACCEL25_DETECTION_ORC_128 0x03

#define	ACCEL25_DETECTION_ORC_MASK 0x03

#define	ACCEL25_DETECTION_NONE 0x00

#define	ACCEL25_CONTROL_FSR_2G 0x00
	Accel 25 CONTROL register settings.

#define	ACCEL25_CONTROL_FSR_4G 0x20

#define	ACCEL25_CONTROL_FSR_8G 0x40

#define	ACCEL25_CONTROL_FSR_UNDEFINED 0x60

#define	ACCEL25_CONTROL_FSR_MASK 0x60

#define	ACCEL25_CONTROL_PD 0x01

#define	ACCEL25_ACCEL_RESOLUTION 2048.0f
	Accel 25 measurement calculation settings.

#define	ACCEL25_TEMP_SENSITIVITY 0.586f

#define	ACCEL25_TEMP_NOMINAL 25.0f

#define	ACCEL25_FSR_2G 0
	Accel 25 FSR settings.

#define	ACCEL25_FSR_4G 1

#define	ACCEL25_FSR_8G 2

#define	ACCEL25_DEVICE_ID 0x02
	Accel 25 Device ID register value.

#define	ACCEL25_PIN_STATE_LOW 0x00
	Accel 25 pin state value.

#define	ACCEL25_PIN_STATE_HIGH 0x01

#define	ACCEL25_DEVICE_ADDRESS 0x15
	Accel 25 device address setting.

#define	ACCEL25_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

Enumerations
enum	accel25_return_value_t { ACCEL25_OK = 0 , ACCEL25_ERROR = -1 }
	Accel 25 Click return value data. More...

Functions
void	accel25_cfg_setup (accel25_cfg_t *cfg)
	Accel 25 configuration object setup function.

err_t	accel25_init (accel25_t ctx, accel25_cfg_t cfg)
	Accel 25 initialization function.

err_t	accel25_default_cfg (accel25_t *ctx)
	Accel 25 default configuration function.

err_t	accel25_generic_write (accel25_t ctx, uint8_t reg, uint8_t data_in, uint8_t len)
	Accel 25 I2C writing function.

err_t	accel25_generic_read (accel25_t ctx, uint8_t reg, uint8_t data_out, uint8_t len)
	Accel 25 I2C reading function.

err_t	accel25_write_register (accel25_t *ctx, uint8_t reg, uint8_t data_in)
	Accel 25 write register function.

err_t	accel25_read_register (accel25_t ctx, uint8_t reg, uint8_t data_out)
	Accel 25 read register function.

err_t	accel25_check_communication (accel25_t *ctx)
	Accel 25 check communication function.

uint8_t	accel25_get_int_pin (accel25_t *ctx)
	Accel 25 get int pin function.

err_t	accel25_soft_reset (accel25_t *ctx)
	Accel 25 soft reset function.

err_t	accel25_set_full_scale_range (accel25_t *ctx, uint8_t fsr)
	Accel 25 set full scale range function.

err_t	accel25_read_data (accel25_t ctx, accel25_data_t data_out)
	Accel 25 read data function.

Detailed Description

This file contains API for Accel 25 Click Driver.

Enumeration Type Documentation

◆ accel25_return_value_t

enum accel25_return_value_t

Accel 25 Click return value data.

Predefined enum values for driver return values.

Enumerator
ACCEL25_OK
ACCEL25_ERROR

Data Structures

Macros

Enumerations

Functions

Detailed Description

Enumeration Type Documentation

◆ accel25_return_value_t