usbdesc.h

这是一个Keil MCB2148开发板上针对LPC2148的HID项目程序

/*----------------------------------------------------------------------------
 *      U S B  -  K e r n e l
 *----------------------------------------------------------------------------
 *      Name:    USBDESC.C
 *      Purpose: USB Descriptors Definitions
 *      Version: V1.00
 *----------------------------------------------------------------------------
 *      This file is part of the uVision/ARM development tools.
 *      Copyright (c) 2005 Keil Software. 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 HID_DESC_OFFSET              0x0012
#define HID_DESC_SIZE               (sizeof(HID_DESCRIPTOR))
#define HID_REPORT_DESC_SIZE        (sizeof(HID_ReportDescriptor))

extern const BYTE USB_DeviceDescriptor[];
extern const BYTE USB_ConfigDescriptor[];
extern const BYTE USB_StringDescriptor[];

extern const BYTE HID_ReportDescriptor[];
extern const WORD HID_ReportDescSize;


#endif  /* __USBDESC_H__ */