LPC214x的USB代码

				/*************************************************************************
				 *
				 *    Used with ICCARM and AARM.
				 *
				 *    (c) Copyright IAR Systems 2003
				 *
				 *    File name   : usb_desc.c
				 *    Description : usb decriptors module
				 *
				 *    History :
				 *    1. Data        : August 10, 2005
				 *       Author      : Stanimir Bonev
				 *       Description : Create
				 *
				 *    $Revision: 1.1.2.1 $
				**************************************************************************/
				#include "usb_desc.h"
				
				#pragma data_alignment=4
				const UsbStandardDeviceDescriptorStr_t UsbStandardDeviceDescriptorStr =
				{
				  sizeof(UsbStandardDeviceDescriptorStr_t),
				  UsbDescriptorDevice,
				  0x200,
				  0,
				  0,
				  0,
				  Ep0MaxSize,
				  0xFFFF,
				  0x0001,
				  0x0000,
				  iManufacturerStr,
				  iProductStr,
				  iSerialNumberStr,
				  1,
				};
				
				#pragma data_alignment=4
				const Int16U mouseDescriptor[] =
				{
				  0x0105, // Usage Page (Generic Desktop)
				  0x0209, // Usage (Mouse)
				  0x01A1, // Collection (Application)
				  0x0109, //  Usage (Pointer)
				  0x00A1, //  Collection (Physical)
				  0x0905, //    Usage Page (Buttons)
				  0x0119, //    Usage Minimum