This file contains API for Barometer 3 Click driver. More...

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

Data Structures
struct	barometer3_s
	Click ctx object definition. More...

struct	barometer3_cfg_t
	Click configuration structure definition. More...

Macros
#define	BAROMETER3_MAP_MIKROBUS(cfg, mikrobus)

#define	BAROMETER3_MASTER_I2C 0

#define	BAROMETER3_MASTER_SPI 1

#define	BAROMETER3_RETVAL uint8_t

#define	BAROMETER3_OK 0x00

#define	BAROMETER3_INIT_ERROR 0xFF

#define	BAROMETER3_I2C_SLV_ADR_GND 0x76

#define	BAROMETER3_I2C_SLV_ADR_VCC 0x77

#define	BAROMETER3_READ_BIT_MASK 0x80

#define	BAROMETER3_WRITE_BIT_MASK 0x7F

#define	BAROMETER3_PSR_B2 0x00

#define	BAROMETER3_PSR_B1 0x01

#define	BAROMETER3_PSR_B0 0x02

#define	BAROMETER3_TMP_B2 0x03

#define	BAROMETER3_TMP_B1 0x04

#define	BAROMETER3_TMP_B0 0x05

#define	BAROMETER3_PRS_CFG 0x06

#define	BAROMETER3_TMP_CFG 0x07

#define	BAROMETER3_MEAS_CFG 0x08

#define	BAROMETER3_CFG_REG 0x09

#define	BAROMETER3_INT_STS 0x0A

#define	BAROMETER3_FIFO_STS 0x0B

#define	BAROMETER3_RESET 0x0C

#define	BAROMETER3_PROD_ID 0x0D

#define	BAROMETER3_COEF_C0 0x10

#define	BAROMETER3_COEF_C0_C1 0x11

#define	BAROMETER3_COEF_C1 0x12

#define	BAROMETER3_COEF_C00_MSB 0x13

#define	BAROMETER3_COEF_C00_LSB 0x14

#define	BAROMETER3_COEF_C00_C10 0x15

#define	BAROMETER3_COEF_C10_MSB 0x16

#define	BAROMETER3_COEF_C10_LSB 0x17

#define	BAROMETER3_COEF_C01_MSB 0x18

#define	BAROMETER3_COEF_C01_LSB 0x19

#define	BAROMETER3_COEF_C11_MSB 0x1A

#define	BAROMETER3_COEF_C11_LSB 0x1B

#define	BAROMETER3_COEF_C20_MSB 0x1C

#define	BAROMETER3_COEF_C20_LSB 0x1D

#define	BAROMETER3_COEF_C21_MSB 0x1E

#define	BAROMETER3_COEF_C21_LSB 0x1F

#define	BAROMETER3_COEF_C30_MSB 0x20

#define	BAROMETER3_COEF_C30_LSB 0x21

#define	BAROMETER3_COEF_SRCE 0x28

#define	BAROMETER3_PM_RATE_1 0x00

#define	BAROMETER3_PM_RATE_2 0x10

#define	BAROMETER3_PM_RATE_4 0x20

#define	BAROMETER3_PM_RATE_8 0x30

#define	BAROMETER3_PM_RATE_16 0x40

#define	BAROMETER3_PM_RATE_32 0x50

#define	BAROMETER3_PM_RATE_64 0x60

#define	BAROMETER3_PM_RATE_128 0x70

#define	BAROMETER3_PM_PRC_1 0x00

#define	BAROMETER3_PM_PRC_2 0x01

#define	BAROMETER3_PM_PRC_4 0x02

#define	BAROMETER3_PM_PRC_8 0x03

#define	BAROMETER3_PM_PRC_16 0x04

#define	BAROMETER3_PM_PRC_32 0x05

#define	BAROMETER3_PM_PRC_64 0x06

#define	BAROMETER3_PM_PRC_128 0x07

#define	BAROMETER3_TMP_INT 0x00

#define	BAROMETER3_TMP_EXT 0x80

#define	BAROMETER3_TMP_RATE_1 0x00

#define	BAROMETER3_TMP_RATE_2 0x10

#define	BAROMETER3_TMP_RATE_4 0x20

#define	BAROMETER3_TMP_RATE_8 0x30

#define	BAROMETER3_TMP_RATE_16 0x40

#define	BAROMETER3_TMP_RATE_32 0x50

#define	BAROMETER3_TMP_RATE_64 0x60

#define	BAROMETER3_TMP_RATE_128 0x70

#define	BAROMETER3_TMP_PRC_1 0x00

#define	BAROMETER3_TMP_PRC_2 0x01

#define	BAROMETER3_TMP_PRC_4 0x02

#define	BAROMETER3_TMP_PRC_8 0x03

#define	BAROMETER3_TMP_PRC_16 0x04

#define	BAROMETER3_TMP_PRC_32 0x05

#define	BAROMETER3_TMP_PRC_64 0x06

#define	BAROMETER3_TMP_PRC_128 0x07

#define	BAROMETER3_COEF_RDY 0x80

#define	BAROMETER3_SENSOR_RDY 0x40

#define	BAROMETER3_TMP_RDY 0x20

#define	BAROMETER3_PRS_RDY 0x10

#define	BAROMETER3_MEAS_CTRL_IDLE 0x00

#define	BAROMETER3_MEAS_CTRL_CMD_PM 0x01

#define	BAROMETER3_MEAS_CTRL_CMD_TM 0x02

#define	BAROMETER3_MEAS_CTRL_CONT_PM 0x05

#define	BAROMETER3_MEAS_CTRL_CONT_TM 0x06

#define	BAROMETER3_MEAS_CTRL_CONT_MEAS 0x07

#define	BAROMETER3_INT_HL_ACT_L 0x00

#define	BAROMETER3_INT_HL_ACT_H 0x80

#define	BAROMETER3_INT_FIFO 0x40

#define	BAROMETER3_INT_TMP 0x20

#define	BAROMETER3_INT_PRS 0x10

#define	BAROMETER3_T_SHIFT 0x08

#define	BAROMETER3_P_SHIFT 0x04

#define	BAROMETER3_FIFO_EN 0x02

#define	BAROMETER3_SPI_MODE_4_WIRE 0x00

#define	BAROMETER3_SPI_MODE_3_WIRE 0x01

#define	BAROMETER3_INT_FIFO_FULL 0x04

#define	BAROMETER3_INT_TMP_FLG 0x02

#define	BAROMETER3_INT_PRS_FLG 0x01

#define	BAROMETER3_FIFO_FULL 0x02

#define	BAROMETER3_FIFO_EMPTY 0x01

#define	BAROMETER3_FIFO_SIZE 32

#define	BAROMETER3_FIFO_FLUSH 0x80

#define	BAROMETER3_SOFT_RST 0x09

#define	BAROMETER3_TMP_COEF_SRCE 0x80

#define	BAROMETER3_SCALE_FCTR_OSR_1 524288

#define	BAROMETER3_SCALE_FCTR_OSR_2 1572864

#define	BAROMETER3_SCALE_FCTR_OSR_4 3670016

#define	BAROMETER3_SCALE_FCTR_OSR_8 7864320

#define	BAROMETER3_SCALE_FCTR_OSR_16 253952

#define	BAROMETER3_SCALE_FCTR_OSR_32 516096

#define	BAROMETER3_SCALE_FCTR_OSR_64 1040384

#define	BAROMETER3_SCALE_FCTR_OSR_128 2088960

#define	BAROMETER3_SUCCESS 0

#define	BAROMETER3_BUSY 1

#define	BAROMETER3_MAX_BUSYTIME 990

#define	BAROMETER3_FAIL 2

#define	BAROMETER3_UNFIN 3

#define	BAROMETER3_SPI_DUMMY 0x00

#define	SPI_COMMUNICATION 1

#define	I2C_COMMUNICATION 2

#define	BAROMETER3_PRODUCT_ID 0x10

#define	BAROMETER3_PASCAL_TO_MBAR 100

Typedefs
typedef uint8_t	barometer3_select_t
	Communication type.

typedef void(*	barometer3_master_io_t) (struct barometer3_s , uint8_t, uint8_t , uint8_t)
	Master Input/Output type.

typedef struct barometer3_s	barometer3_t
	Click ctx object definition.

Functions
void	barometer3_cfg_setup (barometer3_cfg_t *cfg)
	Config Object Initialization function.

BAROMETER3_RETVAL	barometer3_init (barometer3_t ctx, barometer3_cfg_t cfg)
	Initialization function.

void	barometer3_generic_write (barometer3_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic write function.

void	barometer3_generic_read (barometer3_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic read function.

uint8_t	barometer3_read_byte (barometer3_t *ctx, uint8_t reg_adr)
	Read byte function.

void	barometer3_read_coeffs (barometer3_t *ctx)
	Read Calculation Coefficients function.

void	barometer3_set_op_mode (barometer3_t *ctx, uint8_t op_mode)
	Set mode of operation function.

void	barometer3_flush_fifo (barometer3_t *ctx)
	Flush FIFO function.

void	barometer3_disable_fifo (barometer3_t *ctx)
	Disable FIFO function.

void	barometer3_standby (barometer3_t *ctx)
	Standby function.

void	barometer3_cfg_temp (barometer3_t *ctx, uint8_t temp_mr, uint8_t temp_osr)
	Temperature Measurement Configuration function.

void	barometer3_cfg_pres (barometer3_t *ctx, uint8_t prs_mr, uint8_t prs_osr)
	Pressure Measurement Configuration function.

uint8_t	barometer3_st_meas_temp_once (barometer3_t *ctx, uint8_t temp_osr)
	Start Measure Temperature Once function.

uint8_t	barometer3_st_meas_pres_once (barometer3_t *ctx, uint8_t prs_osr)
	Start Measure Pressure Once function.

void	barometer3_get_raw_res (barometer3_t ctx, uint8_t reg_adr, int32_t raw)
	Get Raw Measurement results.

float	barometer3_calc_temp (barometer3_t *ctx, int32_t raw)
	Temperature Calculation function.

float	barometer3_calc_pres (barometer3_t *ctx, int32_t raw)
	Pressure Calculation function.

uint8_t	barometer3_get_single_res (barometer3_t ctx, float result)
	Get Single measurement function.

uint8_t	barometer3_meas_temp_once (barometer3_t ctx, float result, uint8_t temp_osr)
	Get Temperature Measurement Once function.

uint8_t	barometer3_meas_prs_once (barometer3_t ctx, float result, uint8_t prs_osr)
	Get Pressure Measurement Once function.

void	barometer3_def_cfg (barometer3_t *ctx)
	Apply Default Configuration function.

uint8_t	barometer3_get_fifo_val (barometer3_t ctx, int32_t value)
	Get FIFO Value function.

uint8_t	barometer3_get_cont_res (barometer3_t ctx, float temp_buf, float *prs_buf)
	Get Continuous results function.

uint8_t	barometer3_check_int (barometer3_t *ctx)
	Check interrupt ststus function.

Detailed Description

This file contains API for Barometer 3 Click driver.

Data Structures

Macros

Typedefs

Functions

Detailed Description