| # 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" |
| |
| choice USBD_MAX_SPEED_CHOICE |
| prompt "Max supported connection speed" |
| default USBD_MAX_SPEED_HIGH if UDC_DRIVER_HAS_HIGH_SPEED_SUPPORT |
| default USBD_MAX_SPEED_FULL |
| |
| config USBD_MAX_SPEED_HIGH |
| bool "High-Speed" |
| depends on UDC_DRIVER_HAS_HIGH_SPEED_SUPPORT |
| |
| config USBD_MAX_SPEED_FULL |
| bool "Full-Speed" |
| depends on !UDC_DRIVER_HIGH_SPEED_SUPPORT_ENABLED |
| |
| endchoice |
| |
| config USBD_MAX_SPEED |
| int |
| default 0 if USBD_MAX_SPEED_FULL |
| default 1 if USBD_MAX_SPEED_HIGH |
| |
| config USBD_BOS_SUPPORT |
| bool "USB device BOS support" |
| default y |
| help |
| BOS support can be disabled if the application does not use a BOS |
| descriptor. |
| |
| config USBD_VREQ_SUPPORT |
| bool "USB device vendor request support" |
| default y |
| help |
| Allow the application to register a handler for the vendor request |
| with the recipient device. |
| |
| 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_DEFERRED_MODE |
| bool "Execute message callback from system workqueue" |
| default y |
| help |
| Execute message callback from system workqueue. If disabled, message |
| callback will be executed in the device stack context. |
| |
| config USBD_MSG_SLAB_COUNT |
| int "Maximum number of USB device notification messages" if USBD_MSG_DEFERRED_MODE |
| 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" if USBD_MSG_DEFERRED_MODE |
| 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. |
| |
| config USBD_HWINFO_DEVID_LENGTH |
| int "The length of the device ID requested from HWINFO in bytes" |
| depends on HWINFO |
| range 8 128 |
| default 16 |
| help |
| Each byte represents two digits in the serial number string |
| descriptor. This option can be used to limit the length requested |
| from HWINFO to a meaningful number of digits. |
| |
| rsource "class/Kconfig" |
| rsource "app/Kconfig.cdc_acm_serial" |
| |
| endif # USB_DEVICE_STACK_NEXT |
