This file contains API for Barometer 12 Click Driver. More...

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

Data Structures
struct	barometer12_t
	Barometer 12 Click context object. More...

struct	barometer12_cfg_t
	Barometer 12 Click configuration object. More...

struct	barometer12_invpres_t
	Barometer 12 Click structure to hold pressure sensor related parameters object. More...

Macros
#define	BAROMETER12_CMD_OP_MODE_T_FIRST_LOW_POWER 0x609C
	Barometer 12 description setting.

#define	BAROMETER12_CMD_OP_MODE_T_FIRST_NORMAL 0x6825

#define	BAROMETER12_CMD_OP_MODE_T_FIRST_LOW_NOISE 0x70DF

#define	BAROMETER12_CMD_OP_MODE_T_FIRST_ULTRA_LOW_NOISE 0x7866

#define	BAROMETER12_CMD_OP_MODE_P_FIRST_LOW_POWER 0x401A

#define	BAROMETER12_CMD_OP_MODE_P_FIRST_NORMAL 0x48A3

#define	BAROMETER12_CMD_OP_MODE_P_FIRST_LOW_NOISE 0x5059

#define	BAROMETER12_CMD_OP_MODE_P_FIRST_ULTRA_LOW_NOISE 0x58E0

#define	BAROMETER12_CMD_SOFT_RESET 0x805D

#define	BAROMETER12_CMD_DEVICE_ID 0xEFC8

#define	BAROMETER12_CMD_READ_OTP 0xC7F7

#define	BAROMETER12_CMD_OTP_READ_ADDRESS_REG 0xC595

#define	BAROMETER12_CMD_OTP_READ_ADDRESS_PARAM 0x0066

#define	BAROMETER12_P_PA_CALIB_0 45000.0f
	Barometer 12 calculation setting.

#define	BAROMETER12_P_PA_CALIB_1 80000.0f

#define	BAROMETER12_P_PA_CALIB_2 96700.0f

#define	BAROMETER12_LUT_LOWER 3670016.0f

#define	BAROMETER12_LUT_UPPER 12058624.0f

#define	BAROMETER12_QUADR_FACTOR 5.960464477539063e-8f

#define	BAROMETER12_OFFSET_FACTOR 2048.0f

#define	BAROMETER12_TEMPERATURE_COEF_1 45.0f

#define	BAROMETER12_TEMPERATURE_COEF_2 175.0f

#define	BAROMETER12_TEMPERATURE_COEF_3 65536.0f

#define	BAROMETER12_OP_MODE_LOW_POWER 0
	Barometer 12 description setting.

#define	BAROMETER12_OP_MODE_NORMAL 1

#define	BAROMETER12_OP_MODE_LOW_NOISE 2

#define	BAROMETER12_OP_MODE_ULTRA_LOW_NOISE 3

#define	BAROMETER12_DEVICE_ADDRESS 0x63
	Barometer 12 device address setting.

#define	BAROMETER12_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

Enumerations
enum	barometer12_return_value_t { BAROMETER12_OK = 0 , BAROMETER12_ERROR = -1 }
	Barometer 12 Click return value data. More...

Functions
void	barometer12_cfg_setup (barometer12_cfg_t *cfg)
	Barometer 12 configuration object setup function.

err_t	barometer12_init (barometer12_t ctx, barometer12_cfg_t cfg)
	Barometer 12 initialization function.

err_t	barometer12_default_cfg (barometer12_t *ctx)
	Barometer 12 default configuration function.

err_t	barometer12_generic_write (barometer12_t ctx, uint16_t cmd, uint16_t data_in, uint8_t len)
	Barometer 12 I2C writing function.

err_t	barometer12_generic_read (barometer12_t ctx, uint16_t cmd, uint16_t data_out, uint8_t len)
	Barometer 12 I2C reading function.

err_t	barometer12_set_command (barometer12_t *ctx, uint16_t cmd)
	Barometer 12 set command function.

err_t	barometer12_soft_reset (barometer12_t *ctx)
	Barometer 12 software reset function.

err_t	barometer12_get_device_id (barometer12_t ctx, uint16_t device_id)
	Barometer 12 get device ID function.

err_t	barometer12_set_up_otp_read (barometer12_t *ctx)
	Barometer 12 set up OTP read function.

err_t	barometer12_get_otp (barometer12_t ctx, uint16_t otp_data)
	Barometer 12 get OTP function.

err_t	barometer12_inv_invpres_calib (barometer12_t ctx, barometer12_invpres_t cfg_data)
	Barometer 12 inverse process data function.

err_t	barometer12_get_raw_data (barometer12_t ctx, uint16_t measurement_comd, uint32_t pressure, uint16_t *temperature)
	Barometer 12 get RAW data function.

err_t	barometer12_get_press_and_temp (barometer12_t ctx, float pressure, float *temperature)
	Barometer 12 get pressure and temperature function.

Detailed Description

This file contains API for Barometer 12 Click Driver.

Enumeration Type Documentation

Barometer 12 Click return value data.

Predefined enum values for driver return values.

Enumerator
BAROMETER12_OK
BAROMETER12_ERROR