* This file holds USB constants and structures that are needed for USB device
* APIs, as defined in the USB 2.0 specification.
*
+ * \attention The API is work in progress and may change in future versions.
+ *
* $WIZ$ module_name = "usb"
* $WIZ$ module_configuration = "bertos/cfg/cfg_usb.h"
* $WIZ$ module_supports = "stm32"