130 lines
4 KiB
C
130 lines
4 KiB
C
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/*++
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Copyright (c) 1999 Microsoft Corporation
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Module Name:
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debug.h
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Abstract: ESC/POS (serial) interface for USB Point-of-Sale devices
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Author:
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ervinp
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Environment:
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Kernel mode
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Revision History:
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--*/
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#define BAD_POINTER ((PVOID)0xDEADDEAD)
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#define ISPTR(ptr) ((ptr) && ((ptr) != BAD_POINTER))
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/*
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* For X86 debug, wrap memory allocations so we can find leaks
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* (causes runtime alignment errors on IA64).
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*/
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#define DBG_WRAP_MEMORY 0
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#if DBG
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#ifdef _X86_
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#undef DBG_WRAP_MEMORY
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#define DBG_WRAP_MEMORY 1
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#endif
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#endif
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#if DBG
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extern BOOLEAN dbgTrapOnWarn;
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extern BOOLEAN dbgVerbose;
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extern BOOLEAN dbgSkipSecurity;
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extern BOOLEAN dbgDumpBytes;
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#if DBG_WRAP_MEMORY
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extern ULONG dbgTotalMemCount;
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extern LIST_ENTRY dbgAllMemoryList;
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#endif
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#define DRIVERNAME "USB8023"
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#if WIN9X_BUILD
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#define DBG_LEADCHAR ' '
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#else
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#define DBG_LEADCHAR '\''
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#endif
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#define TRAP(msg) \
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{ \
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DbgPrint("%c"DRIVERNAME"> Code coverage trap: '%s' file %s, line %d \n", DBG_LEADCHAR, (msg), __FILE__, __LINE__ ); \
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DbgBreakPoint(); \
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}
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#undef ASSERT
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#define ASSERT(fact) \
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if (!(fact)){ \
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DbgPrint("%c"DRIVERNAME"> Assertion '%s' failed: file %s, line %d \n", DBG_LEADCHAR, #fact, __FILE__, __LINE__ ); \
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DbgBreakPoint(); \
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}
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#define DBGWARN(args_in_parens) \
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{ \
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DbgPrint("%c"DRIVERNAME"> *** WARNING *** (file %s, line %d)\n", DBG_LEADCHAR, __FILE__, __LINE__ ); \
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DbgPrint("%c > ", DBG_LEADCHAR); \
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DbgPrint args_in_parens; \
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DbgPrint("\n"); \
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if (dbgTrapOnWarn){ \
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DbgBreakPoint(); \
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} \
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}
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#define DBGERR(args_in_parens) \
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{ \
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DbgPrint("%c"DRIVERNAME"> *** ERROR *** (file %s, line %d)\n", DBG_LEADCHAR, __FILE__, __LINE__ ); \
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DbgPrint("%c > ", DBG_LEADCHAR); \
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DbgPrint args_in_parens; \
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DbgPrint("\n"); \
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DbgBreakPoint(); \
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}
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#define DBGOUT(args_in_parens) \
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{ \
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DbgPrint("%c"DRIVERNAME"> ", DBG_LEADCHAR); \
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DbgPrint args_in_parens; \
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DbgPrint("\n"); \
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}
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#define DBGVERBOSE(args_in_parens) \
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if (dbgVerbose){ \
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DbgPrint("%c"DRIVERNAME"> ", DBG_LEADCHAR); \
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DbgPrint args_in_parens; \
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DbgPrint("\n"); \
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}
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VOID InitDebug();
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VOID DbgShowBytes(PUCHAR msg, PUCHAR buf, ULONG len);
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VOID DbgShowMdlBytes(PUCHAR msg, PMDL mdl);
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PUCHAR DbgGetOidName(ULONG oid);
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VOID DbgDumpPacketStates(ADAPTEREXT *adapter);
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void DbgStallExecution(ULONG usec);
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ULONG DbgGetSystemTime_msec();
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#define INITDEBUG() InitDebug()
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#define DBGSHOWBYTES(msg, buf, len) DbgShowBytes(msg, buf, len)
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#define DBGSHOWMDLBYTES(msg, mdl) DbgShowMdlBytes(msg, mdl)
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#define DBGDUMPPACKETSTATES(adapterx) DbgDumpPacketStates(adapterx)
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#else
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#define DBGWARN(args_in_parens)
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#define DBGERR(args_in_parens)
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#define DBGOUT(args_in_parens)
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#define DBGVERBOSE(args_in_parens)
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#define TRAP(msg)
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#define INITDEBUG()
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#define DBGSHOWBYTES(msg, buf, len)
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#define DBGSHOWMDLBYTES(msg, mdl)
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#define DBGDUMPPACKETSTATES(adapterx)
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#endif
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