#include <errno.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <zephyr/device.h>
#include <zephyr/syscalls/fuel_gauge.h>

Go to the source code of this file.

Data Structures
union	fuel_gauge_prop_val
	Property field to value/type union. More...

struct	sbs_gauge_manufacturer_name

struct	sbs_gauge_device_name

struct	sbs_gauge_device_chemistry

struct	fuel_gauge_driver_api

Macros
#define	SBS_GAUGE_MANUFACTURER_NAME_MAX_SIZE 20
	Data structures for reading SBS buffer properties.

#define	SBS_GAUGE_DEVICE_NAME_MAX_SIZE 20

#define	SBS_GAUGE_DEVICE_CHEMISTRY_MAX_SIZE 4

Typedefs
typedef uint16_t	fuel_gauge_prop_t

typedef int(*	fuel_gauge_get_property_t) (const struct device dev, fuel_gauge_prop_t prop, union fuel_gauge_prop_val val)
	Callback API for getting a fuel_gauge property.

typedef int(*	fuel_gauge_set_property_t) (const struct device *dev, fuel_gauge_prop_t prop, union fuel_gauge_prop_val val)
	Callback API for setting a fuel_gauge property.

typedef int(*	fuel_gauge_get_buffer_property_t) (const struct device dev, fuel_gauge_prop_t prop_type, void dst, size_t dst_len)
	Callback API for getting a fuel_gauge buffer property.

typedef int(*	fuel_gauge_battery_cutoff_t) (const struct device *dev)
	Callback API for doing a battery cutoff.

Enumerations
enum	fuel_gauge_prop_type { FUEL_GAUGE_AVG_CURRENT = 0 , FUEL_GAUGE_BATTERY_CUTOFF , FUEL_GAUGE_CURRENT , FUEL_GAUGE_CHARGE_CUTOFF , FUEL_GAUGE_CYCLE_COUNT , FUEL_GAUGE_CONNECT_STATE , FUEL_GAUGE_FLAGS , FUEL_GAUGE_FULL_CHARGE_CAPACITY , FUEL_GAUGE_PRESENT_STATE , FUEL_GAUGE_REMAINING_CAPACITY , FUEL_GAUGE_RUNTIME_TO_EMPTY , FUEL_GAUGE_RUNTIME_TO_FULL , FUEL_GAUGE_SBS_MFR_ACCESS , FUEL_GAUGE_ABSOLUTE_STATE_OF_CHARGE , FUEL_GAUGE_RELATIVE_STATE_OF_CHARGE , FUEL_GAUGE_TEMPERATURE , FUEL_GAUGE_VOLTAGE , FUEL_GAUGE_SBS_MODE , FUEL_GAUGE_CHARGE_CURRENT , FUEL_GAUGE_CHARGE_VOLTAGE , FUEL_GAUGE_STATUS , FUEL_GAUGE_DESIGN_CAPACITY , FUEL_GAUGE_DESIGN_VOLTAGE , FUEL_GAUGE_SBS_ATRATE , FUEL_GAUGE_SBS_ATRATE_TIME_TO_FULL , FUEL_GAUGE_SBS_ATRATE_TIME_TO_EMPTY , FUEL_GAUGE_SBS_ATRATE_OK , FUEL_GAUGE_SBS_REMAINING_CAPACITY_ALARM , FUEL_GAUGE_SBS_REMAINING_TIME_ALARM , FUEL_GAUGE_MANUFACTURER_NAME , FUEL_GAUGE_DEVICE_NAME , FUEL_GAUGE_DEVICE_CHEMISTRY , FUEL_GAUGE_COMMON_COUNT , FUEL_GAUGE_CUSTOM_BEGIN , FUEL_GAUGE_PROP_MAX = UINT16_MAX }

Functions
int	fuel_gauge_get_prop (const struct device dev, fuel_gauge_prop_t prop, union fuel_gauge_prop_val val)
	Fetch a battery fuel-gauge property.

int	fuel_gauge_get_props (const struct device dev, const fuel_gauge_prop_t props, union fuel_gauge_prop_val *vals, size_t len)
	Fetch multiple battery fuel-gauge properties.

int	fuel_gauge_set_prop (const struct device *dev, fuel_gauge_prop_t prop, union fuel_gauge_prop_val val)
	Set a battery fuel-gauge property.

int	fuel_gauge_set_props (const struct device dev, const fuel_gauge_prop_t props, const union fuel_gauge_prop_val *vals, size_t len)
	Set a battery fuel-gauge property.

int	fuel_gauge_get_buffer_prop (const struct device dev, fuel_gauge_prop_t prop_type, void dst, size_t dst_len)
	Fetch a battery fuel-gauge buffer property.

int	fuel_gauge_battery_cutoff (const struct device *dev)
	Have fuel gauge cutoff its associated battery.

Data Structures

Macros

Typedefs

Enumerations

Functions