| # Copyright (c) 2022 Nordic Semiconductor ASA |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| menuconfig USB_DEVICE_STACK_NEXT |
| bool "New USB device stack [EXPERIMENTAL]" |
| select EXPERIMENTAL |
| select UDC_DRIVER |
| imply HWINFO |
| help |
| New experimental USB device stack. |
| |
| if USB_DEVICE_STACK_NEXT |
| |
| module = USBD |
| module-str = usbd |
| source "subsys/logging/Kconfig.template.log_config" |
| |
| config USBD_SHELL |
| bool "USB device shell" |
| depends on SHELL |
| help |
| Enable USB device shell. |
| |
| config USBD_THREAD_INIT_PRIO |
| int |
| default 90 |
| help |
| USB device thread initialization priority level. |
| |
| config USBD_THREAD_STACK_SIZE |
| int "USB device stack thread stack size" |
| default 1024 |
| help |
| USB device stack thread stack size in bytes. |
| |
| config USBD_MAX_UDC_MSG |
| int "Maximum number of UDC events" |
| default 10 |
| help |
| Maximum number of USB device controller events that can be queued. |
| |
| config USBD_MSG_SLAB_COUNT |
| int "Maximum number of USB device notification messages" |
| range 4 64 |
| default 8 |
| help |
| Maximum number of USB device notification messages that can be queued. |
| |
| config USBD_MSG_WORK_DELAY |
| int "USB device notification messages work delay" |
| range 1 100 |
| default 1 |
| help |
| Message work may need to be delayed because the device stack is not |
| yet ready to publish the message. The delay unit is milliseconds. |
| |
| rsource "class/Kconfig" |
| rsource "app/Kconfig.cdc_acm_serial" |
| |
| endif # USB_DEVICE_STACK_NEXT |
