#include "Arduino.h"
#include <Adafruit_I2CDevice.h>
#include <Adafruit_I2CRegister.h>
#include <Wire.h>

Classes
class	Adafruit_INA260
	Class that stores state and functions for interacting with INA260 Current and Power Sensor. More...

Macros
#define	INA260_I2CADDR_DEFAULT 0x40
	INA260 default i2c address.

#define	INA260_REG_CONFIG 0x00
	Configuration register.

#define	INA260_REG_CURRENT 0x01
	Current measurement register (signed) in mA.

#define	INA260_REG_BUSVOLTAGE 0x02
	Bus voltage measurement register in mV.

#define	INA260_REG_POWER 0x03
	Power calculation register in mW.

#define	INA260_REG_MASK_ENABLE 0x06
	Interrupt/Alert setting and checking register.

#define	INA260_REG_ALERT_LIMIT 0x07
	Alert limit value register.

#define	INA260_REG_MFG_UID 0xFE
	Manufacturer ID Register.

#define	INA260_REG_DIE_UID 0xFF
	Die ID and Revision Register.

Typedefs
typedef enum _mode	INA260_MeasurementMode
	Mode options. More...

typedef enum _conversion_time	INA260_ConversionTime
	Conversion Time options. More...

typedef enum _count	INA260_AveragingCount
	Averaging Count options. More...

typedef enum _alert_type	INA260_AlertType
	Alert trigger options. More...

typedef enum _alert_polarity	INA260_AlertPolarity
	Alert pin polarity options. More...

typedef enum _alert_latch	INA260_AlertLatch
	Alert pin latch options. More...

Enumerations
enum	_mode { INA260_MODE_SHUTDOWN = 0x00, INA260_MODE_TRIGGERED = 0x03, INA260_MODE_CONTINUOUS = 0x07 }
	Mode options. More...

enum	_conversion_time { INA260_TIME_140_us, INA260_TIME_204_us, INA260_TIME_332_us, INA260_TIME_588_us, INA260_TIME_1_1_ms, INA260_TIME_2_116_ms, INA260_TIME_4_156_ms, INA260_TIME_8_244_ms }
	Conversion Time options. More...

enum	_count { INA260_COUNT_1, INA260_COUNT_4, INA260_COUNT_16, INA260_COUNT_64, INA260_COUNT_128, INA260_COUNT_256, INA260_COUNT_512, INA260_COUNT_1024 }
	Averaging Count options. More...

enum	_alert_type { INA260_ALERT_CONVERSION_READY = 0x1, INA260_ALERT_OVERPOWER = 0x2, INA260_ALERT_UNDERVOLTAGE = 0x4, INA260_ALERT_OVERVOLTAGE = 0x8, INA260_ALERT_UNDERCURRENT = 0x10, INA260_ALERT_OVERCURRENT = 0x20, INA260_ALERT_NONE = 0x0 }
	Alert trigger options. More...

enum	_alert_polarity { INA260_ALERT_POLARITY_NORMAL = 0x0, INA260_ALERT_POLARITY_INVERTED = 0x1 }
	Alert pin polarity options. More...

enum	_alert_latch { INA260_ALERT_LATCH_ENABLED = 0x1, INA260_ALERT_LATCH_TRANSPARENT = 0x0 }
	Alert pin latch options. More...

Detailed Description

I2C Driver for INA260 Current and Power sensor

This is a library for the Adafruit INA260 breakout: http://www.adafruit.com/products/4226

Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!

BSD license (see license.txt)

Typedef Documentation

◆ INA260_MeasurementMode

typedef enum _mode INA260_MeasurementMode

Mode options.

Allowed values for setMode.

◆ INA260_ConversionTime

typedef enum _conversion_time INA260_ConversionTime

Conversion Time options.

Allowed values for setCurrentConversionTime and setVoltageConversionTime.

◆ INA260_AveragingCount

typedef enum _count INA260_AveragingCount

Averaging Count options.

Allowed values forsetAveragingCount.

◆ INA260_AlertType

typedef enum _alert_type INA260_AlertType

Alert trigger options.

Allowed values for setAlertType.

◆ INA260_AlertPolarity

typedef enum _alert_polarity INA260_AlertPolarity

Alert pin polarity options.

Allowed values for setAlertPolarity.

◆ INA260_AlertLatch

typedef enum _alert_latch INA260_AlertLatch

Alert pin latch options.

Allowed values for setAlertLatch.

Enumeration Type Documentation

◆ _mode

enum _mode

Mode options.

Allowed values for setMode.

Enumerator
INA260_MODE_SHUTDOWN	SHUTDOWN: Minimize quiescient current and turn off current into the device inputs. Set another mode to exit shutown mode
INA260_MODE_TRIGGERED	TRIGGERED: Trigger a one-shot measurement of current and bus voltage. Set the TRIGGERED mode again to take a new measurement
INA260_MODE_CONTINUOUS	CONTINUOUS: (Default) Continuously update the current, bus voltage and power registers with new measurements

◆ _conversion_time

enum _conversion_time

Conversion Time options.

Allowed values for setCurrentConversionTime and setVoltageConversionTime.

Enumerator
INA260_TIME_140_us	Measurement time: 140us.
INA260_TIME_204_us	Measurement time: 204us.
INA260_TIME_332_us	Measurement time: 332us.
INA260_TIME_588_us	Measurement time: 588us.
INA260_TIME_1_1_ms	Measurement time: 1.1ms (Default)
INA260_TIME_2_116_ms	Measurement time: 2.116ms.
INA260_TIME_4_156_ms	Measurement time: 4.156ms.
INA260_TIME_8_244_ms	Measurement time: 8.224ms.

◆ _count

enum _count

Averaging Count options.

Allowed values forsetAveragingCount.

Enumerator
INA260_COUNT_1	Window size: 1 sample (Default)
INA260_COUNT_4	Window size: 4 samples.
INA260_COUNT_16	Window size: 16 samples.
INA260_COUNT_64	Window size: 64 samples.
INA260_COUNT_128	Window size: 128 samples.
INA260_COUNT_256	Window size: 256 samples.
INA260_COUNT_512	Window size: 512 samples.
INA260_COUNT_1024	Window size: 1024 samples.

◆ _alert_type

enum _alert_type