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

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

Data Structures
struct	pressure2_t
	Click ctx object definition. More...

struct	pressure2_cfg_t
	Click configuration structure definition. More...

Macros
#define	PRESSURE2_MAP_MIKROBUS(cfg, mikrobus)

#define	PRESSURE2_OK 0

#define	PRESSURE2_ERROR -1

#define	PRESSURE2_CMD_RESET 0x1E

#define	PRESSURE2_CMD_ADC_READ 0x00

#define	PRESSURE2_CMD_ADC_CONV 0x40

#define	PRESSURE2_CMD_ADC_D1 0x00

#define	PRESSURE2_CMD_ADC_D2 0x10

#define	PRESSURE2_CMD_ADC_256 0x00

#define	PRESSURE2_CMD_ADC_512 0x02

#define	PRESSURE2_CMD_ADC_1024 0x04

#define	PRESSURE2_CMD_ADC_2048 0x06

#define	PRESSURE2_CMD_ADC_4096 0x08

#define	PRESSURE2_CMD_PROM_RD 0xA0

Functions
void	pressure2_cfg_setup (pressure2_cfg_t *cfg)
	Config Object Initialization function.

err_t	pressure2_init (pressure2_t ctx, pressure2_cfg_t cfg)
	Initialization function.

err_t	pressure2_default_cfg (pressure2_t *ctx)
	Click Default Configuration function.

void	pressure2_reset (pressure2_t *ctx)
	Functions for reset chip.

void	pressure2_read_data (pressure2_t ctx, uint8_t cmd, uint8_t buffer, uint8_t n_bytes)
	Generic transfer function.

void	pressure2_write_bytes (pressure2_t *ctx, uint8_t cmd)
	Sends command.

uint16_t	pressure2_read_coefficient (pressure2_t *ctx, uint8_t index)
	Read calibration coefficients and return coefficient.

uint32_t	pressure2_send_cmd_adc (pressure2_t *ctx, uint8_t cmd)
	ADC conversion and return 24bit result.

void	pressure2_read_sensor (pressure2_t ctx, float press, float *temp)
	Read sensor.

Detailed Description

This file contains API for Pressure 2 Click driver.

Data Structures