usbc_vbus.h File Reference

USB-C VBUS device APIs. More...

#include <zephyr/types.h>
#include <zephyr/device.h>
#include <zephyr/drivers/usb_c/usbc_tc.h>

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Data Structures
struct	usbc_vbus_driver_api

Functions
static bool	usbc_vbus_check_level (const struct device *dev, enum tc_vbus_level level)
	Checks if VBUS is at a particular level.
static int	usbc_vbus_measure (const struct device *dev, int *meas)
	Reads and returns VBUS measured in mV.
static int	usbc_vbus_discharge (const struct device *dev, bool enable)
	Controls a pin that discharges VBUS.
static int	usbc_vbus_enable (const struct device *dev, bool enable)
	Controls a pin that enables VBUS measurments.

Detailed Description

USB-C VBUS device APIs.

This file contains the USB-C VBUS device APIs. All USB-C VBUS measurment and control device drivers should implement the APIs described in this file.