usbh_class_api Struct Reference

USB host class instance API. More...

#include <zephyr/usb/usbh.h>

Data Fields
int(*	init )(struct usbh_class_data *const c_data, struct usbh_context *const uhs_ctx)
	Host initialization handler, before any device is connected.
int(*	completion_cb )(struct usbh_class_data *const c_data, struct uhc_transfer *const xfer)
	Request completion handler.
int(*	probe )(struct usbh_class_data *const c_data, struct usb_device *const udev, const uint8_t iface)
	Device connection handler.
int(*	removed )(struct usbh_class_data *const c_data)
	Device removal handler.
int(*	suspended )(struct usbh_class_data *const c_data)
	Bus suspended handler (optional).
int(*	resumed )(struct usbh_class_data *const c_data)
	Bus resumed handler (optional).

Detailed Description

USB host class instance API.

Field Documentation

completion_cb

int(* usbh_class_api::completion_cb) (struct usbh_class_data *const c_data, struct uhc_transfer *const xfer)

Request completion handler.

init

int(* usbh_class_api::init) (struct usbh_class_data *const c_data, struct usbh_context *const uhs_ctx)

Host initialization handler, before any device is connected.

probe

int(* usbh_class_api::probe) (struct usbh_class_data *const c_data, struct usb_device *const udev, const uint8_t iface)

Device connection handler.

removed

int(* usbh_class_api::removed) (struct usbh_class_data *const c_data)

Device removal handler.

resumed

int(* usbh_class_api::resumed) (struct usbh_class_data *const c_data)

Bus resumed handler (optional).

suspended

int(* usbh_class_api::suspended) (struct usbh_class_data *const c_data)

Bus suspended handler (optional).

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The documentation for this struct was generated from the following file:

• zephyr/usb/usbh.h