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

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

Go to the source code of this file.

Data Structures
struct	pressure_s
	Click context object definition. More...

struct	pressure_cfg_t
	Click configuration structure definition. More...

Macros
#define	PRESSURE_REG_REF_P_XLB 0x8

#define	PRESSURE_REG_REF_P_LSB 0x9

#define	PRESSURE_REG_REF_P_MSB 0xA

#define	PRESSURE_REG_DEVICE_ID 0xF

#define	PRESSURE_REG_RES_CFG 0x10

#define	PRESSURE_REG_CTRL_REG1 0x20

#define	PRESSURE_REG_CTRL_REG2 0x21

#define	PRESSURE_REG_CTRL_REG3 0x22

#define	PRESSURE_REG_INT_CFG 0x23

#define	PRESSURE_REG_INT_SOURCE 0x24

#define	PRESSURE_REG_THSH_P_LSB 0x25

#define	PRESSURE_REG_THSH_P_MSB 0x26

#define	PRESSURE_REG_STATUS 0x27

#define	PRESSURE_REG_PRESS_OUT_XLB 0x28

#define	PRESSURE_REG_PRESS_OUT_LSB 0x29

#define	PRESSURE_REG_PRESS_OUT_MSB 0x2A

#define	PRESSURE_REG_TEMP_OUT_LSB 0x2B

#define	PRESSURE_REG_TEMP_OUT_MSB 0x2C

#define	PRESSURE_REG_AMP_CTRL 0x30

#define	PRESSURE_WHO_AM_I 0xBB

#define	PRESSURE_SET_RES_AVG_1 0x0

#define	PRESSURE_SET_RES_AVG_2 0x1

#define	PRESSURE_SET_RES_AVG_4 0x2

#define	PRESSURE_SET_RES_AVG_8 0x3

#define	PRESSURE_SET_RES_AVG_16 0x4

#define	PRESSURE_SET_RES_AVG_32 0x5

#define	PRESSURE_SET_RES_AVG_64 0x6

#define	PRESSURE_SET_RES_AVG_128 0x7

#define	PRESSURE_SET_RES_AVG_256 0x8

#define	PRESSURE_SET_RES_AVG_384 0x9

#define	PRESSURE_SET_RES_AVG_512 0xA

#define	PRESSURE_SET_PWR_UP_DEV 0x80

#define	PRESSURE_SET_PWR_UP_INT 0x8

#define	PRESSURE_SET_BLOCK_DATA_UPDATE 0x4

#define	PRESSURE_SET_PWR_UP_DELTA_PRESS 0x2

#define	PRESSURE_SET_SPI_3_WIRE 0x1

#define	PRESSURE_SET_REBOOT_MEM_CONTENT 0x80

#define	PRESSURE_SET_SW_RESET 0x4

#define	PRESSURE_SET_AUTOZERO_EN 0x2

#define	PRESSURE_SET_ONESHOT_EN 0x1

#define	PRESSURE_SET_NORMAL_MODE 0x0

#define	PRESSURE_SET_INT_ACT_LOW 0x80

#define	PRESSURE_SET_INT_OPEN_DRAIN 0x40

#define	PRESSURE_SET_INT_GND 0x0

#define	PRESSURE_SET_INT_PRESS_HIGH 0x1

#define	PRESSURE_SET_INT_PRESS_LOW 0x2

#define	PRESSURE_SET_INT_P_LOW_OR_HIGH 0x3

#define	PRESSURE_SET_INT_DATA_RDY 0x4

#define	PRESSURE_SET_INT_TRI_STATE 0x7

#define	PRESSURE_FLAG_MASK_P_DATA_OR 0x20

#define	PRESSURE_FLAG_MASK_T_DATA_OR 0x10

#define	PRESSURE_FLAG_MASK_P_DATA_RDY 0x2

#define	PRESSURE_FLAG_MASK_T_DATA_RDY 0x1

#define	PRESSURE_FLAG_MASK_INT_ACT 0x4

#define	PRESSURE_FLAG_MASK_DIFF_P_LOW 0x2

#define	PRESSURE_FLAG_MASK_DIFF_P_HIGH 0x1

#define	PRESSURE_DATA_NUMBER_MIN 1

#define	PRESSURE_DATA_NUMBER_MAX 49

#define	PRESSURE_MAP_MIKROBUS(cfg, mikrobus)

Typedefs
typedef void(*	pressure_master_transfer_t) (struct pressure_s , uint8_t, uint8_t , uint8_t)
	Click master transfer function definition.

typedef struct pressure_s	pressure_t
	Click context object definition.

Enumerations
enum	pressure_err_t { PRESSURE_OK = 0x0 , PRESSURE_ERR_INIT_DRV = 0xFD , PRESSURE_ERR_ADDR , PRESSURE_ERR_NDATA }
	Click error code definition. More...

enum	pressure_drv_select_t { PRESSURE_DRV_SEL_I2C = 0 , PRESSURE_DRV_SEL_SPI }
	Click driver selector definition. More...

enum	pressure_odr_t { PRESSURE_ODR_ONE_SHOT = 0 , PRESSURE_ODR_P1HZ_T1HZ , PRESSURE_ODR_P7HZ_T1HZ , PRESSURE_ODR_P12HZ_T1HZ , PRESSURE_ODR_P25HZ_T1HZ , PRESSURE_ODR_P7HZ_T7HZ , PRESSURE_ODR_P12HZ_T12HZ , PRESSURE_ODR_P25HZ_T25HZ }
	Click output data rate definition. More...

enum	pressure_pwr_ctrl_t { PRESSURE_PWR_DOWN = 0 , PRESSURE_PWR_UP }
	Click power control definition. More...

Functions
void	pressure_cfg_setup (pressure_cfg_t *cfg)
	Configuration Object Setup function.

pressure_err_t	pressure_init (pressure_t ctx, pressure_cfg_t cfg)
	Click Initialization function.

void	pressure_default_cfg (pressure_t *ctx)
	Click Default Configuration function.

pressure_err_t	pressure_generic_single_write (pressure_t *ctx, uint8_t reg_addr, uint8_t data_in)
	Generic Single Write function.

pressure_err_t	pressure_generic_multiple_write (pressure_t ctx, uint8_t reg_addr, uint8_t data_in, uint8_t n_data)
	Generic Multiple Write function.

pressure_err_t	pressure_generic_multiple_read (pressure_t ctx, uint8_t reg_addr, uint8_t data_out, uint8_t n_data)
	Generic Multiple Read function.

uint8_t	pressure_read_id (pressure_t *ctx)
	ID Read function.

void	pressure_set_odr (pressure_t *ctx, pressure_odr_t odr)
	Output Data Rate Set function.

void	pressure_pwr_ctrl (pressure_t *ctx, pressure_pwr_ctrl_t state)
	Device Power Control function.

void	pressure_pwr_ctrl_interrupt (pressure_t *ctx, pressure_pwr_ctrl_t state)
	Interrupt Power Control function.

void	pressure_block_data_update (pressure_t *ctx, pressure_pwr_ctrl_t state)
	Data Update Block function.

void	pressure_pwr_ctrl_delta_pressure (pressure_t *ctx, pressure_pwr_ctrl_t state)
	Delta Pressure Power Control function.

void	pressure_reboot_memory (pressure_t *ctx)
	Memory Reboot function.

void	pressure_sw_reset (pressure_t *ctx)
	Software Reset function.

float	pressure_get_pressure (pressure_t *ctx)
	Pressure Get function.

float	pressure_get_temperature (pressure_t *ctx)
	Temperature Get function.

uint8_t	pressure_get_status (pressure_t *ctx, uint8_t bit_mask)
	Status Get function.

uint8_t	pressure_get_int_pin (pressure_t *ctx)
	INT Pin Get function.

Detailed Description

This file contains API for Pressure Click driver.

Data Structures

Macros

Typedefs

Enumerations

Functions

Detailed Description