max6639.c File Reference

#include <zephyr/device.h>
#include <zephyr/drivers/i2c.h>
#include <zephyr/drivers/mfd/max6639.h>
#include <zephyr/drivers/sensor.h>
#include <zephyr/sys/byteorder.h>
#include <zephyr/sys/util.h>
#include <zephyr/kernel.h>
#include <zephyr/logging/log.h>

Include dependency graph for max6639.c:

Data Structures
struct	max6639_sensor_config
struct	max6639_sensor_data

Macros
#define	DT_DRV_COMPAT   maxim_max6639_sensor
#define	MAX6639_SENSOR_INIT(inst)

Functions
	LOG_MODULE_REGISTER (max6639_sensor, CONFIG_SENSOR_LOG_LEVEL)
static int	max6639_sensor_sample_fetch (const struct device *dev, enum sensor_channel chan)
static int	max6639_sensor_channel_get (const struct device *dev, enum sensor_channel chan, struct sensor_value *val)
static int	max6639_sensor_init (const struct device *dev)
static	DEVICE_API (sensor, max6639_sensor_api)
	DT_INST_FOREACH_STATUS_OKAY (MAX6639_SENSOR_INIT)

Macro Definition Documentation

DT_DRV_COMPAT

#define DT_DRV_COMPAT   maxim_max6639_sensor

MAX6639_SENSOR_INIT

#define MAX6639_SENSOR_INIT

(

inst

)

Value:

        static struct max6639_sensor_data max6639_sensor_##inst##_data;                            \
        static const struct max6639_sensor_config max6639_sensor_##inst##_config = {               \
                .i2c = I2C_DT_SPEC_GET(DT_INST_PARENT(inst)),                                      \
        };                                                                                         \
                                                                                                   \
        DEVICE_DT_INST_DEFINE(inst, max6639_sensor_init, NULL, &max6639_sensor_##inst##_data,      \
                              &max6639_sensor_##inst##_config, POST_KERNEL,                        \
                              CONFIG_MAX6639_SENSOR_INIT_PRIORITY, &max6639_sensor_api);

Function Documentation

DEVICE_API()

DEVICE_API ( sensor , max6639_sensor_api  )

static

DT_INST_FOREACH_STATUS_OKAY()

DT_INST_FOREACH_STATUS_OKAY

(

MAX6639_SENSOR_INIT

)

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER	(	max6639_sensor	,
		CONFIG_SENSOR_LOG_LEVEL	)

max6639_sensor_channel_get()

int max6639_sensor_channel_get ( const struct device * dev, enum sensor_channel chan, struct sensor_value * val )

static

max6639_sensor_init()

int max6639_sensor_init ( const struct device * dev )

static

max6639_sensor_sample_fetch()

int max6639_sensor_sample_fetch ( const struct device * dev, enum sensor_channel chan )

static