1# Copyright (c) 2022 Nordic Semiconductor 2# SPDX-License-Identifier: Apache-2.0 3 4add_subdirectory_ifdef(CONFIG_USB_DEVICE_STACK device) 5add_subdirectory_ifdef(CONFIG_USB_DEVICE_STACK_NEXT device_next) 6add_subdirectory_ifdef(CONFIG_USB_HOST_STACK host) 7add_subdirectory_ifdef(CONFIG_USBC_STACK usb_c) 8