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

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

Data Structures
struct	alcohol2_t
	Click ctx object definition. More...

struct	alcohol2_cfg_t
	Click configuration structure definition. More...

Macros
#define	ALCOHOL2_MAP_MIKROBUS(cfg, mikrobus)

#define	ALCOHOL2_RETVAL uint8_t

#define	ALCOHOL2_OK 0x00

#define	ALCOHOL2_INIT_ERROR 0xFF

#define	ALCOHOL2_STATUS_REG 0x00

#define	ALCOHOL2_LOCK_REG 0x01

#define	ALCOHOL2_TIACN_REG 0x10

#define	ALCOHOL2_REFCN_REG 0x11

#define	ALCOHOL2_MODECN_REG 0x12

#define	ALCOHOL2_WRITE_MODE 0x00

#define	ALCOHOL2_READ_ONLY_MODE 0x01

#define	ALCOHOL2_EXT_TIA_RES 0x00

#define	ALCOHOL2_2750_OHM_TIA_RES 0x04

#define	ALCOHOL2_3500_OHM_TIA_RES 0x08

#define	ALCOHOL2_7K_OHM_TIA_RES 0x0C

#define	ALCOHOL2_14K_OHM_TIA_RES 0x10

#define	ALCOHOL2_35K_OHM_TIA_RES 0x14

#define	ALCOHOL2_120K_OHM_TIA_RES 0x18

#define	ALCOHOL2_350K_OHM_TIA_RES 0x1C

#define	ALCOHOL2_10_OHM_LOAD_RES 0x00

#define	ALCOHOL2_33_OHM_LOAD_RES 0x01

#define	ALCOHOL2_50_OHM_LOAD_RES 0x02

#define	ALCOHOL2_100_OHM_LOAD_RES 0x03

#define	ALCOHOL2_VREF_INT 0x00

#define	ALCOHOL2_VREF_EXT 0x80

#define	ALCOHOL2_20_PERCENTS_INT_ZERO 0x00

#define	ALCOHOL2_50_PERCENTS_INT_ZERO 0x20

#define	ALCOHOL2_67_PERCENTS_INT_ZERO 0x40

#define	ALCOHOL2_INT_ZERO_BYPASSED 0x60

#define	ALCOHOL2_BIAS_POL_NEGATIVE 0x00

#define	ALCOHOL2_BIAS_POL_POSITIVE 0x10

#define	ALCOHOL2_0_PERCENTS_BIAS 0x00

#define	ALCOHOL2_1_PERCENT_BIAS 0x01

#define	ALCOHOL2_2_PERCENTS_BIAS 0x02

#define	ALCOHOL2_4_PERCENTS_BIAS 0x03

#define	ALCOHOL2_6_PERCENTS_BIAS 0x04

#define	ALCOHOL2_8_PERCENTS_BIAS 0x05

#define	ALCOHOL2_10_PERCENTS_BIAS 0x06

#define	ALCOHOL2_12_PERCENTS_BIAS 0x07

#define	ALCOHOL2_14_PERCENTS_BIAS 0x08

#define	ALCOHOL2_16_PERCENTS_BIAS 0x09

#define	ALCOHOL2_18_PERCENTS_BIAS 0x0A

#define	ALCOHOL2_20_PERCENTS_BIAS 0x0B

#define	ALCOHOL2_22_PERCENTS_BIAS 0x0C

#define	ALCOHOL2_24_PERCENTS_BIAS 0x0D

#define	ALCOHOL2_FET_DIS 0x00

#define	ALCOHOL2_FET_EN 0x80

#define	ALCOHOL2_DEEP_SLEEP_MODE 0x00

#define	ALCOHOL2_2_LEAD_MODE 0x01

#define	ALCOHOL2_STANDBY_MODE 0x02

#define	ALCOHOL2_3_LEAD_MODE 0x03

#define	ALCOHOL2_TEMP_MODE_TIA_OFF 0x06

#define	ALCOHOL2_TEMP_MODE_TIA_ON 0x07

#define	ALCOHOL2_DEVICE_EN 0x00

#define	ALCOHOL2_DEVICE_DIS 0x01

#define	ADC_DEVICE_ADDR 0x4D

Functions
void	alcohol2_cfg_setup (alcohol2_cfg_t *cfg)
	Config Object Initialization function.

ALCOHOL2_RETVAL	alcohol2_init (alcohol2_t ctx, alcohol2_cfg_t cfg)
	Initialization function.

void	alcohol2_default_cfg (alcohol2_t *ctx)
	Click Default Configuration function.

void	alcohol2_generic_write (alcohol2_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic write function.

void	alcohol2_generic_read (alcohol2_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic read function.

void	alcohol2_write_byte (alcohol2_t *ctx, uint8_t reg, uint8_t w_data)
	Function writes one byte to the register.

uint8_t	alcohol2_read_byte (alcohol2_t *ctx, uint8_t reg)
	Function reads one byte from the register.

void	alcohol2_enable (alcohol2_t *ctx, uint8_t state)
	Device Enable function.

uint16_t	alcohol2_read_alcohol (alcohol2_t *ctx)
	Function for read Alcohol data.

void	alcohol2_wait_ready (alcohol2_t *ctx)
	Function waits until I2C is ready for the next command.

Detailed Description

This file contains API for Alcohol 2 Click driver.

Data Structures

Macros

Functions

Detailed Description