text: //
  // begin license header
  //
  // This file is part of Pixy CMUcam5 or "Pixy" for short
  //
  // All Pixy source code is provided under the terms of the
  // GNU General Public License v2 (http://www.gnu.org/licenses/gpl-2.0.html).
  // Those wishing to use Pixy source code, software and/or
  // technologies under different licensing terms should contact us at
  // cmucam@cs.cmu.edu. Such licensing terms are available for
  // all portions of the Pixy codebase presented here.
  //
  // end license header
  //
  
  /*----------------------------------------------------------------------------
   *      U S B  -  K e r n e l
   *----------------------------------------------------------------------------
   * Name:    usbdesc.h
   * Purpose: USB Descriptors Definitions
   * Version: V1.20
   *----------------------------------------------------------------------------
   *      This software is supplied "AS IS" without any warranties, express,
   *      implied or statutory, including but not limited to the implied
   *      warranties of fitness for purpose, satisfactory quality and
   *      noninfringement. Keil extends you a royalty-free right to reproduce
   *      and distribute executable files created using this software for use
   *      on NXP Semiconductors LPC microcontroller devices only. Nothing else 
   *      gives you the right to use this software.
   *
   * Copyright (c) 2009 Keil - An ARM Company. All rights reserved.
   *---------------------------------------------------------------------------*/
  
  #ifndef __USBDESC_H__
  #define __USBDESC_H__
  
  
  #define WBVAL(x) (x & 0xFF),((x >> 8) & 0xFF)
  
  #define USB_DEVICE_DESC_SIZE        (sizeof(USB_DEVICE_DESCRIPTOR))
  #define USB_CONFIGUARTION_DESC_SIZE (sizeof(USB_CONFIGURATION_DESCRIPTOR))
  #define USB_INTERFACE_DESC_SIZE     (sizeof(USB_INTERFACE_DESCRIPTOR))
  #define USB_ENDPOINT_DESC_SIZE      (sizeof(USB_ENDPOINT_DESCRIPTOR))
  #define USB_DEVICE_QUALI_SIZE       (sizeof(USB_DEVICE_QUALIFIER_DESCRIPTOR))
  #define USB_OTHER_SPEED_CONF_SIZE   (sizeof(USB_OTHER_SPEED_CONFIGURATION))
  
  extern const uint8_t USB_DeviceDescriptor[];
  extern const uint8_t USB_FSConfigDescriptor[];
  extern const uint8_t USB_HSConfigDescriptor[];
  extern const uint8_t USB_StringDescriptor[];
  extern const uint8_t USB_DeviceQualifier[];
  extern const uint8_t USB_FSOtherSpeedConfiguration[];
  extern const uint8_t USB_HSOtherSpeedConfiguration[];
  
  
  #endif  /* __USBDESC_H__ */
  