ina230.h File Reference

#include <zephyr/dt-bindings/dt-util.h>

Go to the source code of this file.

Macros
#define	INA230_SHUNT_VOLTAGE_OVER   BIT(15)
#define	INA230_SHUNT_VOLTAGE_UNDER   BIT(14)
#define	INA230_BUS_VOLTAGE_OVER   BIT(13)
#define	INA230_BUS_VOLTAGE_UNDER   BIT(12)
#define	INA230_OVER_LIMIT_POWER   BIT(11)
#define	INA230_CONVERSION_READY   BIT(10)
#define	INA230_ALERT_FUNCTION_FLAG   BIT(4)
#define	INA230_CONVERSION_READY_FLAG   BIT(3)
#define	INA230_MATH_OVERFLOW_FLAG   BIT(2)
#define	INA230_ALERT_POLARITY   BIT(1)
#define	INA230_ALERT_LATCH_ENABLE   BIT(0)
#define	INA230_OPER_MODE_POWER_DOWN   0x00
#define	INA230_OPER_MODE_SHUNT_VOLTAGE_TRIG   0x01
#define	INA230_OPER_MODE_BUS_VOLTAGE_TRIG   0x02
#define	INA230_OPER_MODE_SHUNT_BUS_VOLTAGE_TRIG   0x03
#define	INA230_OPER_MODE_SHUNT_VOLTAGE_CONT   0x05
#define	INA230_OPER_MODE_BUS_VOLTAGE_CONT   0x06
#define	INA230_OPER_MODE_SHUNT_BUS_VOLTAGE_CONT   0x07
#define	INA230_CONV_TIME_140   0x00
#define	INA230_CONV_TIME_204   0x01
#define	INA230_CONV_TIME_332   0x02
#define	INA230_CONV_TIME_588   0x03
#define	INA230_CONV_TIME_1100   0x04
#define	INA230_CONV_TIME_2116   0x05
#define	INA230_CONV_TIME_4156   0x06
#define	INA230_CONV_TIME_8244   0x07
#define	INA230_AVG_MODE_1   0x00
#define	INA230_AVG_MODE_4   0x01
#define	INA230_AVG_MODE_16   0x02
#define	INA230_AVG_MODE_64   0x03
#define	INA230_AVG_MODE_128   0x04
#define	INA230_AVG_MODE_256   0x05
#define	INA230_AVG_MODE_512   0x06
#define	INA230_AVG_MODE_1024   0x07
#define	INA230_CONFIG(mode, svct, bvct, avg)
	Macro for creating the INA230 configuration value.

Macro Definition Documentation

INA230_ALERT_FUNCTION_FLAG

#define INA230_ALERT_FUNCTION_FLAG   BIT(4)

INA230_ALERT_LATCH_ENABLE

#define INA230_ALERT_LATCH_ENABLE   BIT(0)

INA230_ALERT_POLARITY

#define INA230_ALERT_POLARITY   BIT(1)

INA230_AVG_MODE_1

#define INA230_AVG_MODE_1   0x00

INA230_AVG_MODE_1024

#define INA230_AVG_MODE_1024   0x07

INA230_AVG_MODE_128

#define INA230_AVG_MODE_128   0x04

INA230_AVG_MODE_16

#define INA230_AVG_MODE_16   0x02

INA230_AVG_MODE_256

#define INA230_AVG_MODE_256   0x05

INA230_AVG_MODE_4

#define INA230_AVG_MODE_4   0x01

INA230_AVG_MODE_512

#define INA230_AVG_MODE_512   0x06

INA230_AVG_MODE_64

#define INA230_AVG_MODE_64   0x03

INA230_BUS_VOLTAGE_OVER

#define INA230_BUS_VOLTAGE_OVER   BIT(13)

INA230_BUS_VOLTAGE_UNDER

#define INA230_BUS_VOLTAGE_UNDER   BIT(12)

INA230_CONFIG

#define INA230_CONFIG	(		mode,
			svct,
			bvct,
			avg )

Value:

        (((avg) << 9) | ((bvct) << 6) | ((svct) << 3) | (mode))

Macro for creating the INA230 configuration value.

Parameters

mode	Operating mode.
svct	Conversion time for shunt voltage.
bvct	Conversion time for bus voltage.
avg	Averaging mode.

INA230_CONV_TIME_1100

#define INA230_CONV_TIME_1100   0x04

INA230_CONV_TIME_140

#define INA230_CONV_TIME_140   0x00

INA230_CONV_TIME_204

#define INA230_CONV_TIME_204   0x01

INA230_CONV_TIME_2116

#define INA230_CONV_TIME_2116   0x05

INA230_CONV_TIME_332

#define INA230_CONV_TIME_332   0x02

INA230_CONV_TIME_4156

#define INA230_CONV_TIME_4156   0x06

INA230_CONV_TIME_588

#define INA230_CONV_TIME_588   0x03

INA230_CONV_TIME_8244

#define INA230_CONV_TIME_8244   0x07

INA230_CONVERSION_READY

#define INA230_CONVERSION_READY   BIT(10)

INA230_CONVERSION_READY_FLAG

#define INA230_CONVERSION_READY_FLAG   BIT(3)

INA230_MATH_OVERFLOW_FLAG

#define INA230_MATH_OVERFLOW_FLAG   BIT(2)

INA230_OPER_MODE_BUS_VOLTAGE_CONT

#define INA230_OPER_MODE_BUS_VOLTAGE_CONT   0x06

INA230_OPER_MODE_BUS_VOLTAGE_TRIG

#define INA230_OPER_MODE_BUS_VOLTAGE_TRIG   0x02

INA230_OPER_MODE_POWER_DOWN

#define INA230_OPER_MODE_POWER_DOWN   0x00

INA230_OPER_MODE_SHUNT_BUS_VOLTAGE_CONT

#define INA230_OPER_MODE_SHUNT_BUS_VOLTAGE_CONT   0x07

INA230_OPER_MODE_SHUNT_BUS_VOLTAGE_TRIG

#define INA230_OPER_MODE_SHUNT_BUS_VOLTAGE_TRIG   0x03

INA230_OPER_MODE_SHUNT_VOLTAGE_CONT

#define INA230_OPER_MODE_SHUNT_VOLTAGE_CONT   0x05

INA230_OPER_MODE_SHUNT_VOLTAGE_TRIG

#define INA230_OPER_MODE_SHUNT_VOLTAGE_TRIG   0x01

INA230_OVER_LIMIT_POWER

#define INA230_OVER_LIMIT_POWER   BIT(11)

INA230_SHUNT_VOLTAGE_OVER

#define INA230_SHUNT_VOLTAGE_OVER   BIT(15)

INA230_SHUNT_VOLTAGE_UNDER

#define INA230_SHUNT_VOLTAGE_UNDER   BIT(14)