:orphan: .. title:: USB_NRFX_EVT_QUEUE_SIZE .. option:: CONFIG_USB_NRFX_EVT_QUEUE_SIZE *USBD event queue size* Type: ``int`` Help ==== .. code-block:: none Size of the driver's internal event queue. Required size will depend on number of endpoints (class instances) in use. Direct dependencies =================== \ :option:`USB_NRFX ` && \ :option:`USB ` *(Includes any dependencies from ifs and menus.)* Default ======= - 32 Kconfig definition ================== At ``/usb/device/Kconfig:60`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``/Kconfig:68`` → ``/usb/Kconfig:11`` Menu path: (Top) → Device Drivers → USB → Nordic Semiconductor USB Device Controller Driver .. code-block:: kconfig config USB_NRFX_EVT_QUEUE_SIZE int "USBD event queue size" range 4 64 default 32 depends on USB_NRFX && USB help Size of the driver's internal event queue. Required size will depend on number of endpoints (class instances) in use. *(The 'depends on' condition includes propagated dependencies from ifs and menus.)*