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64 lines
1.0 KiB
64 lines
1.0 KiB
/*++
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Copyright (c) 1993 Microsoft Corporation
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Module Name:
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parloop.c
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Abstract:
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This module contains the processor independant version of the
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write loop for the parallel driver.
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Author:
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Anthony V. Ercolano 1-Aug-1992
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Norbert P. Kusters 22-Oct-1993
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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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#include "ntddk.h"
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#include "parloop.h"
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ULONG
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ParWriteLoop(
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IN PUCHAR Controller,
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IN PUCHAR Buffer,
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IN ULONG BufferSize
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)
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/*++
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Routine Description:
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This routine outputs the given write buffer to the parallel port
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using the standard centronics protocol.
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Arguments:
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Controller - Supplies the base address of the parallel port.
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Buffer - Supplies the buffer to write to the port.
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BufferSize - Supplies the number of bytes to write out to the port.
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Return Value:
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The number of bytes successfully written out to the parallel port.
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Notes:
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This routine runs at DISPATCH_LEVEL.
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--*/
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{
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return(ParWriteLoopPI(Controller, Buffer, BufferSize, 1));
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}
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