:orphan:

.. title:: USB_DEVICE_NETWORK_ECM

.. option:: CONFIG_USB_DEVICE_NETWORK_ECM

*USB Ethernet Control Model (ECM) Networking device*

Type: ``bool``

Help
====

Ethernet Control Model (ECM) is a part of  Communications Device
Class (CDC) USB protocol specified by USB-IF.

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

(\ :option:`NETWORKING <CONFIG_NETWORKING>` && \ :option:`BOARD_NUCLEO_F412ZG <CONFIG_BOARD_NUCLEO_F412ZG>`) || (\ :option:`NETWORKING <CONFIG_NETWORKING>` && \ :option:`BOARD_NUCLEO_F413ZH <CONFIG_BOARD_NUCLEO_F413ZH>`) || \ :option:`USB_DEVICE_STACK <CONFIG_USB_DEVICE_STACK>`

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

Defaults
========

- y
- y

Symbols selected by this symbol
===============================

- \ :option:`USB_DEVICE_NETWORK <CONFIG_USB_DEVICE_NETWORK>`

Kconfig definitions
===================

.. highlight:: kconfig

At ``boards/arm/nucleo_f412zg/Kconfig.defconfig:19``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config USB_DEVICE_NETWORK_ECM
    	bool
    	default y
    	depends on \ :option:`NETWORKING <CONFIG_NETWORKING>` && \ :option:`BOARD_NUCLEO_F412ZG <CONFIG_BOARD_NUCLEO_F412ZG>`

----

At ``boards/arm/nucleo_f413zh/Kconfig.defconfig:19``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. parsed-literal::

    config USB_DEVICE_NETWORK_ECM
    	bool
    	default y
    	depends on \ :option:`NETWORKING <CONFIG_NETWORKING>` && \ :option:`BOARD_NUCLEO_F413ZH <CONFIG_BOARD_NUCLEO_F413ZH>`

----

At ``subsys/usb/class/netusb/Kconfig:12``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:45`` → ``subsys/usb/Kconfig:144`` → ``subsys/usb/class/Kconfig:134``

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

.. parsed-literal::

    config USB_DEVICE_NETWORK_ECM
    	bool "USB Ethernet Control Model (ECM) Networking device"
    	select \ :option:`USB_DEVICE_NETWORK <CONFIG_USB_DEVICE_NETWORK>`
    	depends on \ :option:`USB_DEVICE_STACK <CONFIG_USB_DEVICE_STACK>`
    	help
    	  Ethernet Control Model (ECM) is a part of  Communications Device
    	  Class (CDC) USB protocol specified by USB-IF.

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