This file contains API for ADC 26 Click Driver. More...

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

Data Structures
struct	adc26_t
	ADC 26 Click context object. More...

struct	adc26_cfg_t
	ADC 26 Click configuration object. More...

Macros
#define	ADC26_REG_CONVERSION 0x00
	ADC 26 register map.

#define	ADC26_REG_CONFIG 0x01

#define	ADC26_REG_LO_THRESH 0x02

#define	ADC26_REG_HI_THRESH 0x03

#define	ADC26_CONFIG_OS_NO_EFFECT 0x0000
	ADC 26 CONFIG register setting.

#define	ADC26_CONFIG_OS_START_CONVERSION 0x8000

#define	ADC26_CONFIG_OS_MASK 0x8000

#define	ADC26_CONFIG_MUX_P_AIN0_N_AIN1 0x0000

#define	ADC26_CONFIG_MUX_P_AIN0_N_AIN3 0x1000

#define	ADC26_CONFIG_MUX_P_AIN1_N_AIN3 0x2000

#define	ADC26_CONFIG_MUX_P_AIN2_N_AIN3 0x3000

#define	ADC26_CONFIG_MUX_P_AIN0_N_GND 0x4000

#define	ADC26_CONFIG_MUX_P_AIN1_N_GND 0x5000

#define	ADC26_CONFIG_MUX_P_AIN2_N_GND 0x6000

#define	ADC26_CONFIG_MUX_P_AIN3_N_GND 0x7000

#define	ADC26_CONFIG_MUX_MASK 0x7000

#define	ADC26_CONFIG_PGA_6_144V 0x0000

#define	ADC26_CONFIG_PGA_4_096V 0x0200

#define	ADC26_CONFIG_PGA_2_048V 0x0400

#define	ADC26_CONFIG_PGA_1_024V 0x0600

#define	ADC26_CONFIG_PGA_0_512V 0x0800

#define	ADC26_CONFIG_PGA_0_256V 0x0A00

#define	ADC26_CONFIG_PGA_MASK 0x0E00

#define	ADC26_CONFIG_MODE_CONTINUOUS 0x0000

#define	ADC26_CONFIG_MODE_SINGLE_SHOT 0x0100

#define	ADC26_CONFIG_MODE_MASK 0x0100

#define	ADC26_CONFIG_DR_128_SPS 0x0000

#define	ADC26_CONFIG_DR_250_SPS 0x0020

#define	ADC26_CONFIG_DR_490_SPS 0x0040

#define	ADC26_CONFIG_DR_920_SPS 0x0060

#define	ADC26_CONFIG_DR_1600_SPS 0x0080

#define	ADC26_CONFIG_DR_2400_SPS 0x00A0

#define	ADC26_CONFIG_DR_3300_SPS 0x00C0

#define	ADC26_CONFIG_DR_MASK 0x00E0

#define	ADC26_CONFIG_COMP_MODE_TRADITIONAL 0x0000

#define	ADC26_CONFIG_COMP_MODE_WINDOW 0x0010

#define	ADC26_CONFIG_COMP_MODE_MASK 0x0010

#define	ADC26_CONFIG_COMP_POL_ACTIVE_LOW 0x0000

#define	ADC26_CONFIG_COMP_POL_ACTIVE_HIGH 0x0008

#define	ADC26_CONFIG_COMP_POL_MASK 0x0008

#define	ADC26_CONFIG_COMP_LAT_NONLATCHING 0x0000

#define	ADC26_CONFIG_COMP_LAT_LATCHING 0x0004

#define	ADC26_CONFIG_COMP_LAT_MASK 0x0004

#define	ADC26_CONFIG_COMP_QUE_ONE_CONV 0x0000

#define	ADC26_CONFIG_COMP_QUE_TWO_CONV 0x0001

#define	ADC26_CONFIG_COMP_QUE_FOUR_CONV 0x0002

#define	ADC26_CONFIG_COMP_QUE_DISABLE 0x0003

#define	ADC26_CONFIG_COMP_QUE_MASK 0x0003

#define	ADC26_MUX_P_AIN0_N_AIN1 0
	ADC 26 MUX setting.

#define	ADC26_MUX_P_AIN0_N_AIN3 1

#define	ADC26_MUX_P_AIN1_N_AIN3 2

#define	ADC26_MUX_P_AIN2_N_AIN3 3

#define	ADC26_MUX_P_AIN0_N_GND 4

#define	ADC26_MUX_P_AIN1_N_GND 5

#define	ADC26_MUX_P_AIN2_N_GND 6

#define	ADC26_MUX_P_AIN3_N_GND 7

#define	ADC26_PGA_0_256V 0
	ADC 26 PGA setting.

#define	ADC26_PGA_0_512V 1

#define	ADC26_PGA_1_024V 2

#define	ADC26_PGA_2_048V 3

#define	ADC26_PGA_4_096V 4

#define	ADC26_ADC_MIN ( -2048 )
	ADC 26 data range setting.

#define	ADC26_ADC_MAX ( 2047 )

#define	ADC26_ADC_RESOLUTION 2048.0f
	ADC 26 voltage calculation setting.

#define	ADC26_ADC_GAIN_MIN 0.256f

#define	ADC26_DEVICE_ADDRESS_GND 0x48
	ADC 26 device address setting.

#define	ADC26_DEVICE_ADDRESS_VCC 0x49

#define	ADC26_DEVICE_ADDRESS_SDA 0x4A

#define	ADC26_DEVICE_ADDRESS_SCL 0x4B

#define	ADC26_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

Enumerations
enum	adc26_return_value_t { ADC26_OK = 0 , ADC26_ERROR = -1 }
	ADC 26 Click return value data. More...

Functions
void	adc26_cfg_setup (adc26_cfg_t *cfg)
	ADC 26 configuration object setup function.

err_t	adc26_init (adc26_t ctx, adc26_cfg_t cfg)
	ADC 26 initialization function.

err_t	adc26_default_cfg (adc26_t *ctx)
	ADC 26 default configuration function.

err_t	adc26_write_reg (adc26_t *ctx, uint8_t reg, uint16_t data_in)
	ADC 26 write reg function.

err_t	adc26_read_reg (adc26_t ctx, uint8_t reg, uint16_t data_out)
	ADC 26 read reg function.

uint8_t	adc26_get_alert_pin (adc26_t *ctx)
	ADC 26 get alert pin function.

err_t	adc26_start_conversion (adc26_t *ctx, uint8_t mux, uint8_t pga)
	ADC 26 start conversion function.

err_t	adc26_write_threshold (adc26_t *ctx, int16_t lo_thresh, int16_t hi_thresh)
	ADC 26 write threshold function.

err_t	adc26_read_adc (adc26_t ctx, int16_t data_out)
	ADC 26 read ADC function.

err_t	adc26_read_voltage (adc26_t ctx, float voltage)
	ADC 26 read voltage function.

Detailed Description

This file contains API for ADC 26 Click Driver.

Enumeration Type Documentation

◆ adc26_return_value_t

enum adc26_return_value_t

ADC 26 Click return value data.

Predefined enum values for driver return values.

Enumerator
ADC26_OK
ADC26_ERROR

Data Structures

Macros

Enumerations

Functions

Detailed Description

Enumeration Type Documentation

◆ adc26_return_value_t