pmbus_sensor.c File Reference

#include <errno.h>
#include <stdint.h>
#include <zephyr/device.h>
#include <zephyr/drivers/sensor.h>
#include <zephyr/drivers/smbus.h>
#include <zephyr/logging/log.h>

Include dependency graph for pmbus_sensor.c:

Data Structures
struct	pmbus_sensor_config
struct	pmbus_sensor_data

Macros
#define	DT_DRV_COMPAT   pmbus_sensor
#define	PMBUS_CMD_READ_PIN   0x97
#define	PMBUS_SENSOR_INIT(inst)

Functions
	LOG_MODULE_REGISTER (pmbus_sensor, CONFIG_SENSOR_LOG_LEVEL)
static int	pmbus_decode_linear11_micro (uint16_t raw, int64_t *value)
static int	pmbus_sensor_sample_fetch (const struct device *dev, enum sensor_channel chan)
static int	pmbus_sensor_channel_get (const struct device *dev, enum sensor_channel chan, struct sensor_value *val)
static int	pmbus_sensor_init (const struct device *dev)
static	DEVICE_API (sensor, pmbus_sensor_api)

Macro Definition Documentation

DT_DRV_COMPAT

#define DT_DRV_COMPAT   pmbus_sensor

PMBUS_CMD_READ_PIN

#define PMBUS_CMD_READ_PIN   0x97

PMBUS_SENSOR_INIT

#define PMBUS_SENSOR_INIT

(

inst

)

Value:

        static struct pmbus_sensor_data pmbus_sensor_data_##inst;                                  \
        static const struct pmbus_sensor_config pmbus_sensor_config_##inst = {                     \
                .smbus = SMBUS_DT_SPEC_INST_GET(inst),                                             \
        };                                                                                         \
        DEVICE_DT_INST_DEFINE(inst, pmbus_sensor_init, NULL, &pmbus_sensor_data_##inst,            \
                              &pmbus_sensor_config_##inst, POST_KERNEL,                            \
                              CONFIG_PMBUS_SENSOR_INIT_PRIORITY, &pmbus_sensor_api);

Function Documentation

DEVICE_API()

DEVICE_API ( sensor , pmbus_sensor_api  )

static

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER	(	pmbus_sensor	,
		CONFIG_SENSOR_LOG_LEVEL	)

pmbus_decode_linear11_micro()

int pmbus_decode_linear11_micro ( uint16_t raw, int64_t * value )

static

pmbus_sensor_channel_get()

int pmbus_sensor_channel_get ( const struct device * dev, enum sensor_channel chan, struct sensor_value * val )

static

pmbus_sensor_init()

int pmbus_sensor_init ( const struct device * dev )

static

pmbus_sensor_sample_fetch()

int pmbus_sensor_sample_fetch ( const struct device * dev, enum sensor_channel chan )

static