airquality7.h File Reference

This file contains API for Air Quality 7 Click driver. More...

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

Go to the source code of this file.

Data Structures
struct	airquality7_t
	Click ctx object definition. More...
struct	airquality7_cfg_t
	Click configuration structure definition. More...

Macros
#define	AIRQUALITY7_MAP_MIKROBUS(cfg, mikrobus)
#define	AIRQUALITY7_RETVAL   uint8_t
#define	airquality7_err_t   uint8_t
#define	AIRQUALITY7_OK   0x00
#define	AIRQUALITY7_INIT_ERROR   0xFF
#define	AIRQUALITY7_CMD_SET_PPMCO2   0x08
#define	AIRQUALITY7_CMD_GET_STATUS   0x0C
#define	AIRQUALITY7_CMD_GET_REVISION   0x0D
#define	AIRQUALITY7_CMD_GET_R0   0x10
#define	AIRQUALITY7_DEV_ADDR   0x70
#define	AIRQUALITY7_ERR_OK   0x00
#define	AIRQUALITY7_ERR_CRC   0x01
#define	AIRQUALITY7_NULL   0x00
#define	AIRQUALITY7_DUMMY   0x00

Functions
void	airquality7_cfg_setup (airquality7_cfg_t *cfg)
	Config Object Initialization function.
AIRQUALITY7_RETVAL	airquality7_init (airquality7_t *ctx, airquality7_cfg_t *cfg)
	Initialization function.
void	airquality7_generic_write (airquality7_t *ctx, uint8_t *data_buf)
	Generic write function.
void	airquality7_generic_read (airquality7_t *ctx, uint8_t *data_buf)
	Generic read function.
void	airquality7_set_ppmco2 (airquality7_t *ctx, uint8_t *ppmco2_value)
	Set CO2 [ppm] function.
airquality7_err_t	airquality7_get_status (airquality7_t *ctx, uint16_t *tvoc_ppb, uint16_t *co2_ppm, uint32_t *res_val_ohm, uint8_t *err_byte)
	Get Status function.
airquality7_err_t	airquality7_get_revision (airquality7_t *ctx, uint8_t *year, uint8_t *month, uint8_t *day, uint8_t *ascii_code)
	Get Revision function.
airquality7_err_t	airquality7_get_r0_calib (airquality7_t *ctx, uint16_t *r0_kohm)
	Get R0 Calibration function.

Detailed Description

This file contains API for Air Quality 7 Click driver.