:orphan:

.. title:: USB_DEVICE_LOOPBACK

.. option:: CONFIG_USB_DEVICE_LOOPBACK

*USB Loopback Function Driver*

Type: ``bool``

Help
====

USB Loopback Function Driver

Direct dependencies
===================

\ :option:`USB_DEVICE_STACK <CONFIG_USB_DEVICE_STACK>`

*(Includes any dependencies from ifs and menus.)*

Defaults
========

No defaults. Implicitly defaults to ``n``.

Kconfig definition
==================

.. highlight:: kconfig

At ``subsys/usb/class/Kconfig:122``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:45`` → ``subsys/usb/Kconfig:144``

Menu path: (Top) → Sub Systems and OS Services → USB Device Support

.. parsed-literal::

    config USB_DEVICE_LOOPBACK
    	bool "USB Loopback Function Driver"
    	depends on \ :option:`USB_DEVICE_STACK <CONFIG_USB_DEVICE_STACK>`
    	help
    	  USB Loopback Function Driver

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*