ina233.c File Reference

#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <logging/log.h>
#include "sensor.h"
#include "pmbus.h"
#include "hal_i2c.h"
#include "ina233.h"

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Macros
#define	INA233_CALIBRATION_OFFSET   0xD4
#define	INA233_MFR_ADC_CONFIG   0xD0
#define	INA233_MFR_DEVICE_CONFIG   0xD5
#define	INA233_MFR_ALERT_MASK   0xD2
#define	INA233_IOUT_OC_WARN_LIMIT_REG   0x4A
#define	INA233_VIN_OV_WARN_LIMIT_REG   0x57
#define	INA233_VIN_UV_WARN_LIMIT_REG   0x58
#define	INA233_PIN_OP_WARN_LIMIT_REG   0x6B
#define	INA233_EIN_POWER_CNT_MAX   0x10000

Functions
	LOG_MODULE_REGISTER (dev_ina233)
int	ina233_read_ein (sensor_cfg *cfg, int16_t *val)
uint8_t	ina233_read (sensor_cfg *cfg, int *reading)
uint8_t	ina233_init (sensor_cfg *cfg)

Variables
uint8_t	INA233_DEVICE_ID [3] = { 0x02, 0x54, 0x49 }

Macro Definition Documentation

INA233_CALIBRATION_OFFSET

#define INA233_CALIBRATION_OFFSET   0xD4

INA233_EIN_POWER_CNT_MAX

#define INA233_EIN_POWER_CNT_MAX   0x10000

INA233_IOUT_OC_WARN_LIMIT_REG

#define INA233_IOUT_OC_WARN_LIMIT_REG   0x4A

INA233_MFR_ADC_CONFIG

#define INA233_MFR_ADC_CONFIG   0xD0

INA233_MFR_ALERT_MASK

#define INA233_MFR_ALERT_MASK   0xD2

INA233_MFR_DEVICE_CONFIG

#define INA233_MFR_DEVICE_CONFIG   0xD5

INA233_PIN_OP_WARN_LIMIT_REG

#define INA233_PIN_OP_WARN_LIMIT_REG   0x6B

INA233_VIN_OV_WARN_LIMIT_REG

#define INA233_VIN_OV_WARN_LIMIT_REG   0x57

INA233_VIN_UV_WARN_LIMIT_REG

#define INA233_VIN_UV_WARN_LIMIT_REG   0x58

Function Documentation

ina233_init()

uint8_t ina233_init

(

sensor_cfg *

cfg

)

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ina233_read()

uint8_t ina233_read	(	sensor_cfg *	cfg,
		int *	reading
	)

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ina233_read_ein()

int ina233_read_ein	(	sensor_cfg *	cfg,
		int16_t *	val
	)

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LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER

(

dev_ina233

)

Variable Documentation

INA233_DEVICE_ID

uint8_t INA233_DEVICE_ID[3] = { 0x02, 0x54, 0x49 }