mpc12109.c File Reference

#include <stdio.h>
#include <string.h>
#include <logging/log.h>
#include "libutil.h"
#include "sensor.h"
#include "hal_i2c.h"
#include "pmbus.h"
#include "util_pmbus.h"

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Macros
#define	MP2891_READ_TEMPERATURE_1_RESOLUTION   1
#define	MP2891_READ_VIN_RESOLUTION   0.125
#define	MP2891_READ_VOUT_RESOLUTION   0.0625
#define	MP2891_READ_IOUT_RESOLUTION   0.25
#define	MP2891_READ_POUT_RESOLUTION   1
#define	MP2891_READ_TEMPERATURE_1_MASK   GENMASK(7, 0)
#define	MP2891_READ_VIN_MASK   GENMASK(9, 0)
#define	MP2891_READ_VOUT_MASK   GENMASK(8, 0)
#define	MP2891_READ_IOUT_MASK   GENMASK(9, 0)
#define	MP2891_READ_POUT_MASK   GENMASK(10, 0)

Functions
	LOG_MODULE_REGISTER (mpc12109)
bool	mpc12109_i2c_read (uint8_t bus, uint8_t addr, uint8_t reg, uint8_t *data, uint8_t len)
bool	mpc12109_get_vr_status (sensor_cfg *cfg, uint8_t rail, uint8_t vr_status_rail, uint16_t *vr_status)
bool	mpc12109_clear_vr_status (sensor_cfg *cfg, uint8_t rail)
uint8_t	mpc12109_read (sensor_cfg *cfg, int *reading)
uint8_t	mpc12109_init (sensor_cfg *cfg)

Macro Definition Documentation

MP2891_READ_IOUT_MASK

#define MP2891_READ_IOUT_MASK   GENMASK(9, 0)

MP2891_READ_IOUT_RESOLUTION

#define MP2891_READ_IOUT_RESOLUTION   0.25

MP2891_READ_POUT_MASK

#define MP2891_READ_POUT_MASK   GENMASK(10, 0)

MP2891_READ_POUT_RESOLUTION

#define MP2891_READ_POUT_RESOLUTION   1

MP2891_READ_TEMPERATURE_1_MASK

#define MP2891_READ_TEMPERATURE_1_MASK   GENMASK(7, 0)

MP2891_READ_TEMPERATURE_1_RESOLUTION

#define MP2891_READ_TEMPERATURE_1_RESOLUTION   1

MP2891_READ_VIN_MASK

#define MP2891_READ_VIN_MASK   GENMASK(9, 0)

MP2891_READ_VIN_RESOLUTION

#define MP2891_READ_VIN_RESOLUTION   0.125

MP2891_READ_VOUT_MASK

#define MP2891_READ_VOUT_MASK   GENMASK(8, 0)

MP2891_READ_VOUT_RESOLUTION

#define MP2891_READ_VOUT_RESOLUTION   0.0625

Function Documentation

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER

(

mpc12109

)

mpc12109_clear_vr_status()

bool mpc12109_clear_vr_status	(	sensor_cfg *	cfg,
		uint8_t	rail
	)

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mpc12109_get_vr_status()

bool mpc12109_get_vr_status	(	sensor_cfg *	cfg,
		uint8_t	rail,
		uint8_t	vr_status_rail,
		uint16_t *	vr_status
	)

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mpc12109_i2c_read()

bool mpc12109_i2c_read	(	uint8_t	bus,
		uint8_t	addr,
		uint8_t	reg,
		uint8_t *	data,
		uint8_t	len
	)

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mpc12109_init()

uint8_t mpc12109_init

(

sensor_cfg *

cfg

)

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mpc12109_read()

uint8_t mpc12109_read	(	sensor_cfg *	cfg,
		int *	reading
	)

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