rawread.c

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/*
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; either version
 *  2 of the License, or (at your option) any later version.
 *
 *  Copyright 1999-2004 Michael Klein <michael(dot)klein(at)puffin(dot)lb(dot)shuttle(dot)de>
 *  Copyright 2001-2004 Spiro Trikaliotis
 *
 */

#include <wdm.h>
#include "cbm_driver.h"
#include "i_iec.h"

NTSTATUS cbmiec_raw_read(IN PDEVICE_EXTENSION Pdx, 
                         OUT PUCHAR Buffer, IN ULONG Size, 
                         OUT ULONG* Read)
{
    NTSTATUS ntStatus;

#if DBG
    USHORT i;
#endif

    FUNC_ENTER();

    FUNC_PARAM((DBG_PREFIX "Buffer = 0x%p, Size = 0x%04x", Buffer, Size));

    ntStatus = cbmiec_i_raw_read(Pdx, Buffer, Size, Read);

#if DBG
    for (i=0;i<*Read;i++)
    {
        FUNC_PARAM((DBG_PREFIX "   input %2u: 0x%02x '%c'", i, (unsigned int) Buffer[i], (UCHAR) Buffer[i]));
    }
#endif

    FUNC_LEAVE_NTSTATUS(ntStatus);
}