windows-nt/Source/XPSP1/NT/drivers/wdm/capture/mini/testcap/capdebug.h
2020-09-26 16:20:57 +08:00

48 lines
1.2 KiB
C

//==========================================================================;
//
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
// PURPOSE.
//
// Copyright (c) 1992 - 1999 Microsoft Corporation. All Rights Reserved.
//
//==========================================================================;
#ifndef __CAPDEBUG_H
#define __CAPDEBUG_H
#if DBG
// Debug Logging
// 0 = Errors only
// 1 = Info, stream state changes, stream open close
// 2 = Verbose trace
extern ULONG gDebugLevel;
# define DbgKdPrint(x) KdPrint(x)
# define DbgLogError(x) do { if( (gDebugLevel > 0) || (gDebugLevel == 0)) KdPrint(x); } while (0)
# define DbgLogInfo(x) do { if( gDebugLevel >= 1) KdPrint(x); } while (0)
# define DbgLogTrace(x) do { if( gDebugLevel >= 2) KdPrint(x); } while (0)
# ifdef _X86_
# define TRAP __asm { int 3 }
# else //_X86_
# define TRAP KdBreakPoint()
# endif //_X86_
#else //DBG
# define DbgKdPrint(x)
# define DbgLogError(x)
# define DbgLogInfo(x)
# define DbgLogTrace(x)
# define TRAP
#endif //DBG
#endif // #ifndef __CAPDEBUG_H