This file contains API for Barometer 9 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	barometer9_s
	Barometer 9 Click context object. More...

struct	barometer9_cfg_t
	Barometer 9 Click configuration object. More...

Macros
#define	BAROMETER9_REG_PART_ID0 0x00
	Barometer 9 description register.

#define	BAROMETER9_REG_PART_ID1 0x01

#define	BAROMETER9_REG_UIND0 0x02

#define	BAROMETER9_REG_UIND1 0x03

#define	BAROMETER9_REG_UIND2 0x04

#define	BAROMETER9_REG_UIND3 0x05

#define	BAROMETER9_MODE_CFG 0x06

#define	BAROMETER9_MEAS_CFG 0x07

#define	BAROMETER9_STBY_CFG 0x08

#define	BAROMETER9_OVS_CFG 0x09

#define	BAROMETER9_MAVG_CFG 0x0A

#define	BAROMETER9_INTF_CFG 0x0B

#define	BAROMETER9_INT_CFG 0x0C

#define	BAROMETER9_PRESS_LO_XL_CFG 0x0D

#define	BAROMETER9_PRESS_LO_L_CFG 0x0E

#define	BAROMETER9_PRESS_LO_H_CFG 0x0F

#define	BAROMETER9_PRESS_HI_XL_CFG 0x10

#define	BAROMETER9_PRESS_HI_L_CFG 0x11

#define	BAROMETER9_PRESS_HI_H_CFG 0x12

#define	BAROMETER9_FIFO_CFG 0x13

#define	BAROMETER9_DATA_STAT 0x14

#define	BAROMETER9_FIFO_STAT 0x15

#define	BAROMETER9_INT_STAT 0x16

#define	BAROMETER9_PRESS_OUT_XL 0x17

#define	BAROMETER9_PRESS_OUT_L 0x18

#define	BAROMETER9_PRESS_OUT_H 0x19

#define	BAROMETER9_TEMP_OUT_L 0x1A

#define	BAROMETER9_TEMP_OUT_H 0x1B

#define	BAROMETER9_PRESS_OUT_F_XL 0x27

#define	BAROMETER9_PRESS_OUT_F_L 0x28

#define	BAROMETER9_PRESS_OUT_F_H 0x29

#define	BAROMETER9_HIGH_POWER_MODE 0x80
	Barometer 9 description setting.

#define	BAROMETER9_LOW_POWER_MODE 0x00

#define	BAROMETER9_DIRECT_PATH 0x00

#define	BAROMETER9_FIFO_MODE 0x20

#define	BAROMETER9_AVERAGE_MODE 0x40

#define	BAROMETER9_IDLE_MODE 0x00

#define	BAROMETER9_MEASURMENT_MODE 0x10

#define	BAROMETER9_SW_RESET 0x08

#define	BAROMETER9_READ_PRESS_ONLY 0x01

#define	BAROMETER9_READ_TEMP_ONLY 0x02

#define	BAROMETER9_READ_PRES_AND_TEMP 0x03

#define	BAROMETER9_P_CONV_0 0x00
	Barometer 9 MEAS_CFG register setting.

#define	BAROMETER9_P_CONV_1 0x08

#define	BAROMETER9_P_CONV_2 0x10

#define	BAROMETER9_PT_RATE_1 0x00

#define	BAROMETER9_PT_RATE_4 0x01

#define	BAROMETER9_PT_RATE_8 0x02

#define	BAROMETER9_PT_RATE_16 0x03

#define	BAROMETER9_PT_RATE_32 0x04

#define	BAROMETER9_PT_RATE_64 0x05

#define	BAROMETER9_PT_RATE_128 0x06

#define	BAROMETER9_PT_RATE_256 0x07

#define	BAROMETER9_TEMPERATURE_CON_CONST 128
	Barometer 9 conversion constants.

#define	BAROMETER9_K_TO_C_CON_CONST 273.15f

#define	BAROMETER9_PRESSURE_CON_CONST 64

#define	BAROMETER9_DEVICE_ID 0x0321
	Barometer 9 Device ID value.

#define	BAROMETER9_DEVICE_ADDRESS 0x20
	Barometer 9 device address setting.

#define	BAROMETER9_SET_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE
	Data sample selection.

#define	BAROMETER9_SET_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE

#define	BAROMETER9_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

Typedefs
typedef err_t(*	barometer9_master_io_t) (struct barometer9_s , uint8_t, uint8_t , uint8_t)

typedef struct barometer9_s	barometer9_t
	Barometer 9 Click context object.

Enumerations
enum	barometer9_drv_t { BAROMETER9_DRV_SEL_SPI , BAROMETER9_DRV_SEL_I2C }
	Barometer 9 Click driver selector. More...

enum	barometer9_return_value_t { BAROMETER9_OK = 0 , BAROMETER9_ERROR = -1 }
	Barometer 9 Click return value data. More...

Functions
void	barometer9_cfg_setup (barometer9_cfg_t *cfg)
	Barometer 9 configuration object setup function.

void	barometer9_drv_interface_sel (barometer9_cfg_t *cfg, barometer9_drv_t drv_sel)
	Barometer 9 driver interface setup function.

err_t	barometer9_init (barometer9_t ctx, barometer9_cfg_t cfg)
	Barometer 9 initialization function.

err_t	barometer9_default_cfg (barometer9_t *ctx)
	Barometer 9 default configuration function.

err_t	barometer9_generic_write (barometer9_t ctx, uint8_t reg, uint8_t data_in, uint8_t len)
	Barometer 9 data writing function.

err_t	barometer9_generic_read (barometer9_t ctx, uint8_t reg, uint8_t data_out, uint8_t len)
	Barometer 9 data reading function.

err_t	barometer9_read_part_id (barometer9_t ctx, uint16_t part_id)
	Barometer 9 Device ID reading function.

err_t	barometer9_get_temperature (barometer9_t ctx, float temperature)
	Barometer 9 temperature reading function.

err_t	barometer9_get_pressure (barometer9_t ctx, float pressure)
	Barometer 9 pressure reading function.

err_t	barometer9_sw_reset (barometer9_t *ctx)
	Barometer 9 software reset function.

Detailed Description

This file contains API for Barometer 9 Click Driver.

Typedef Documentation

◆ barometer9_master_io_t

typedef err_t(* barometer9_master_io_t) (struct barometer9_s *, uint8_t, uint8_t *, uint8_t)

Driver serial interface.

◆ barometer9_t

typedef struct barometer9_s barometer9_t

Barometer 9 Click context object.

Context object definition of Barometer 9 Click driver.

Enumeration Type Documentation

◆ barometer9_drv_t

enum barometer9_drv_t

Barometer 9 Click driver selector.

Selects target driver interface of Barometer 9 Click driver.

Enumerator
BAROMETER9_DRV_SEL_SPI	SPI driver descriptor.
BAROMETER9_DRV_SEL_I2C	I2C driver descriptor.

◆ barometer9_return_value_t

enum barometer9_return_value_t

Barometer 9 Click return value data.

Predefined enum values for driver return values.

Enumerator
BAROMETER9_OK
BAROMETER9_ERROR

Data Structures

Macros

Typedefs

Enumerations