This file contains API for Barometer 2 Click driver. More...

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

Data Structures
struct	barometer2_t
	Click ctx object definition. More...
struct	barometer2_cfg_t
	Click configuration structure definition. More...

Macros
#define	BAROMETER2_MAP_MIKROBUS(cfg, mikrobus)
#define	BAROMETER2_RETVAL uint8_t
#define	BAROMETER2_OK 0x00
#define	BAROMETER2_INIT_ERROR 0xFF
#define	BAROMETER2_REG_INTERRUPT_CONFIG 0x0B
#define	BAROMETER2_REG_THRESHOLD_LSB 0x0C
#define	BAROMETER2_REG_THRESHOLD_MSB 0x0D
#define	BAROMETER2_REG_WHO_AM_I 0x0F
#define	BAROMETER2_REG_CTRL_1 0x10
#define	BAROMETER2_REG_CTRL_2 0x11
#define	BAROMETER2_REG_CTRL_3 0x12
#define	BAROMETER2_REG_FIFO_CTRL 0x14
#define	BAROMETER2_REG_REF_P_XL 0x15
#define	BAROMETER2_REG_REF_P_L 0x16
#define	BAROMETER2_REG_REF_P_H 0x17
#define	BAROMETER2_REG_RPDS_LSB 0x18
#define	BAROMETER2_REG_RPDS_MSB 0x19
#define	BAROMETER2_REG_RES_CONFIG 0x1A
#define	BAROMETER2_REG_INT_SOURCE 0x25
#define	BAROMETER2_REG_FIFO_STATUS 0x26
#define	BAROMETER2_REG_STATUS 0x27
#define	BAROMETER2_REG_PRESSURE_OUT_XL 0x28
#define	BAROMETER2_REG_PRESSURE_OUT_L 0x29
#define	BAROMETER2_REG_PRESSURE_OUT_H 0x2A
#define	BAROMETER2_REG_TEMPERATURE_LSB 0x2B
#define	BAROMETER2_REG_TEMPERATURE_MSB 0x2C
#define	BAROMETER2_REG_LPFP_RES 0x33
#define	BAROMETER2_ICFG_AUTORIFP_DISABLE 0x00
#define	BAROMETER2_ICFG_AUTORIFP_ENABLE 0x80
#define	BAROMETER2_ICFG_AUTORIFP_NO_RESET 0x00
#define	BAROMETER2_ICFG_AUTORIFP_RESET 0x40
#define	BAROMETER2_ICFG_AUTOZERO_DISABLE 0x00
#define	BAROMETER2_ICFG_AUTOZERO_ENABLE 0x20
#define	BAROMETER2_ICFG_AUTOZERO_NO_RESET 0x00
#define	BAROMETER2_ICFG_AUTOZERO_RESET 0x10
#define	BAROMETER2_ICFG_INT_GENERATION_DISABLE 0x00
#define	BAROMETER2_ICFG_INT_GENERATION_ENABLE 0x08
#define	BAROMETER2_ICFG_INT_NOT_LATCHED 0x00
#define	BAROMETER2_ICFG_INT_LATCHED 0x04
#define	BAROMETER2_ICFG_INT_PLE_DISABLE 0x00
#define	BAROMETER2_ICFG_INT_PLE_ENABLE 0x02
#define	BAROMETER2_ICFG_INT_PHE_DISABLE 0x00
#define	BAROMETER2_ICFG_INT_PHE_ENABLE 0x01
#define	BAROMETER2_CTRL1_ODR_1Hz 0x10
#define	BAROMETER2_CTRL1_ODR_10Hz 0x20
#define	BAROMETER2_CTRL1_ODR_25Hz 0x30
#define	BAROMETER2_CTRL1_ODR_50Hz 0x40
#define	BAROMETER2_CTRL1_ODR_75Hz 0x50
#define	BAROMETER2_CTRL1_LPFP_DISABLE 0x00
#define	BAROMETER2_CTRL1_LPFP_ENABLE 0x08
#define	BAROMETER2_CTRL1_LPFP_CFG_ODR_2 0x00
#define	BAROMETER2_CTRL1_LPFP_CFG_ODR_9 0x08
#define	BAROMETER2_CTRL1_LPFP_CFG_ODR_10 0x0C
#define	BAROMETER2_CTRL1_BDU_CONT_UPDATE 0x00
#define	BAROMETER2_CTRL1_BDU_NOT_UPDATE 0x02
#define	BAROMETER2_CTRL2_BOOT_NORMAL_MODE 0x00
#define	BAROMETER2_CTRL2_BOOT_REBOOT_MEMORY 0x80
#define	BAROMETER2_CTRL2_FIFO_DISABLED 0x00
#define	BAROMETER2_CTRL2_FIFO_ENABLED 0x40
#define	BAROMETER2_CTRL2_FIFO_THR_DISABLED 0x00
#define	BAROMETER2_CTRL2_FIFO_THR_ENABLED 0x20
#define	BAROMETER2_CTRL2_ID_ADD_INC_DISABLED 0x00
#define	BAROMETER2_CTRL2_ID_ADD_INC_ENABLED 0x10
#define	BAROMETER2_CTRL2_SOFTWARE_RESET 0x04
#define	BAROMETER2_CTRL2_MODE_IDLE 0x01
#define	BAROMETER2_CTRL3_INT_ACTIVE_HIGH 0x00
#define	BAROMETER2_CTRL3_INT_ACTIVE_LOW 0x80
#define	BAROMETER2_CTRL3_INT_PUSH_PULL 0x00
#define	BAROMETER2_CTRL3_INT_OPEN_DRAIN 0x40
#define	BAROMETER2_CTRL3_FIFO_FULL_DISABLED 0x00
#define	BAROMETER2_CTRL3_FIFO_FULL_ENABLED 0x20
#define	BAROMETER2_CTRL3_FIFO_WTM_DISABLED 0x00
#define	BAROMETER2_CTRL3_FIFO_WTM_ENABLED 0x10
#define	BAROMETER2_CTRL3_FIFO_OVERRUN_DISABLED 0x00
#define	BAROMETER2_CTRL3_FIFO_OVERRUN_ENABLED 0x08
#define	BAROMETER2_CTRL3_DRDY_DISABLED 0x00
#define	BAROMETER2_CTRL3_DRDY_ENABLED 0x04
#define	BAROMETER2_CTRL3_DRDY_STATUS_P_HIGH 0x01
#define	BAROMETER2_CTRL3_DRDY_STATUS_P_LOW 0x02
#define	BAROMETER2_FIFO_CTRL_BYPASS_MODE 0x00
#define	BAROMETER2_FIFO_CTRL_FIFO_MODE 0x20
#define	BAROMETER2_FIFO_CTRL_STREAM_MODE 0x40
#define	BAROMETER2_FIFO_CTRL_STREAM_TO_FIFO_MODE 0x60
#define	BAROMETER2_FIFO_CTRL_BYPASS_TO_STREAM_MODE 0x80
#define	BAROMETER2_FIFO_CTRL_DYNAMIC_STREAM_MODE 0xC0
#define	BAROMETER2_FIFO_CTRL_BYPASS_TO_FIFO_MODE 0xE0
#define	BAROMETER2_RESCFG_NORMAL_MODE 0x00
#define	BAROMETER2_RESCFG_LOW_CURRENT_MODE 0x01
#define	BAROMETER2_WHO_AM_I 0xB1
#define	BAROMETER2_DEVICE_SLAVE_ADDR_GND 0x5C
#define	BAROMETER2_DEVICE_SLAVE_ADDR_VCC 0x5D
#define	BAROMETER2_PRESSURE_DATA_IN_mBar 0
#define	BAROMETER2_PRESSURE_DATA_IN_hPa 0
#define	BAROMETER2_PRESSURE_DATA_IN_kPa 2
#define	BAROMETER2_PRESSURE_DATA_IN_Torr 1
#define	BAROMETER2_PRESSURE_DATA_IN_mmHg 1
#define	BAROMETER2_PRESSURE_DATA_IN_Bar 3
#define	BAROMETER2_TEMPERATURE_IN_CELSIUS 0x00
#define	BAROMETER2_TEMPERATURE_IN_KELVIN 0x01
#define	BAROMETER2_TEMPERATURE_IN_FARENHAJT 0x02

Functions
void	barometer2_cfg_setup (barometer2_cfg_t *cfg)
	Config Object Initialization function.
BAROMETER2_RETVAL	barometer2_init (barometer2_t ctx, barometer2_cfg_t cfg)
	Initialization function.
void	barometer2_default_cfg (barometer2_t *ctx)
	Click Default Configuration function.
void	barometer2_generic_write (barometer2_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic write function.
void	barometer2_generic_read (barometer2_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic read function.
void	barometer2_write_byte (barometer2_t *ctx, uint8_t reg, uint8_t data_bytes)
	Write one byte function.
uint8_t	barometer2_read_byte (barometer2_t *ctx, uint8_t reg)
	Read one byte function.
float	barometer2_get_temperature (barometer2_t *ctx, uint8_t temp_format)
	Read temperature function.
void	barometer2_software_reset (barometer2_t *ctx)
	Reset function.
float	barometer2_get_pressure (barometer2_t *ctx, uint8_t press_format)
	Read pressure function.
uint8_t	barometer2_get_interrupt (barometer2_t *ctx)
	Gets interrupt.

Detailed Description

This file contains API for Barometer 2 Click driver.

Data Structures

Macros

Functions

Detailed Description