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2b82fe44ea
- Create a branch to drop my ndisuio work svn path=/branches/wlan-bringup/; revision=54809
30 lines
726 B
C
30 lines
726 B
C
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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* FILE: ntoskrnl/dbg/kdb_serial.c
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* PURPOSE: Serial driver
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*
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* PROGRAMMERS: Victor Kirhenshtein (sauros@iname.com)
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* Jason Filby (jasonfilby@yahoo.com)
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* arty
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*/
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/* INCLUDES ****************************************************************/
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#include <ntoskrnl.h>
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#define NDEBUG
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#include <debug.h>
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CHAR
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KdbpTryGetCharSerial(ULONG Retry)
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{
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CHAR Result = -1;
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if (Retry == 0)
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while (!KdPortGetByteEx(&SerialPortInfo, (PUCHAR)&Result));
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else
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while (!KdPortGetByteEx(&SerialPortInfo, (PUCHAR)&Result) && Retry-- > 0);
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return Result;
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}
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