bulkioct.h

USB技术大全-54.8M.zip

// bulkioct.h - ioctl codes for Usb Bulk Device sample
//
//=============================================================================
//
// Compuware Corporation
// NuMega Lab
// 9 Townsend West
// Nashua, NH 03060  USA
//
// Copyright (c) 1998 Compuware Corporation. All Rights Reserved.
// Unpublished - rights reserved under the Copyright laws of the
// United States.
//
//=============================================================================

// IOCTL codes can start at 0x800
#define IOCTL_GET_CONFIG \
	CTL_CODE (FILE_DEVICE_UNKNOWN,0x800,METHOD_BUFFERED,FILE_ANY_ACCESS)