ppwrite.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_pp_write(IN PDEVICE_EXTENSION Pdx, IN UCHAR Value)
{
    FUNC_ENTER();

    FUNC_PARAM((DBG_PREFIX "value = 0x%02x", (int)Value));

    if (Pdx->IecOutBits & PP_LP_BIDIR)
    {
        CBMIEC_RELEASE(PP_LP_BIDIR);
    }
    WRITE_PORT_UCHAR(PAR_PORT, Value);

    FUNC_LEAVE_NTSTATUS_CONST(STATUS_SUCCESS);
}