freeldr/freeldr/portio.h

   1 /*
   2  *  FreeLoader
   3  *  Copyright (C) 2001  Brian Palmer  <brianp@sginet.com>
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19
  20 #ifndef __PORTIO_H
  21 #define __PORTIO_H
  22
  23
  24 /*
  25  * Port I/O functions
  26  */
  27
  28 VOID
  29 /*STDCALL*/
  30 READ_PORT_BUFFER_UCHAR (PUCHAR Port, PUCHAR Value, ULONG Count);
  31
  32 VOID
  33 /*STDCALL*/
  34 READ_PORT_BUFFER_ULONG (PULONG Port, PULONG Value, ULONG Count);
  35
  36 VOID
  37 /*STDCALL*/
  38 READ_PORT_BUFFER_USHORT (PUSHORT Port, PUSHORT Value, ULONG Count);
  39
  40 UCHAR
  41 /*STDCALL*/
  42 READ_PORT_UCHAR (PUCHAR Port);
  43
  44 ULONG
  45 /*STDCALL*/
  46 READ_PORT_ULONG (PULONG Port);
  47
  48 USHORT
  49 /*STDCALL*/
  50 READ_PORT_USHORT (PUSHORT Port);
  51
  52 VOID
  53 /*STDCALL*/
  54 WRITE_PORT_BUFFER_UCHAR (PUCHAR Port, PUCHAR Value, ULONG Count);
  55
  56 VOID
  57 /*STDCALL*/
  58 WRITE_PORT_BUFFER_ULONG (PULONG Port, PULONG Value, ULONG Count);
  59
  60 VOID
  61 /*STDCALL*/
  62 WRITE_PORT_BUFFER_USHORT (PUSHORT Port, PUSHORT Value, ULONG Count);
  63
  64 VOID
  65 /*STDCALL*/
  66 WRITE_PORT_UCHAR (PUCHAR Port, UCHAR Value);
  67
  68 VOID
  69 /*STDCALL*/
  70 WRITE_PORT_ULONG (PULONG Port, ULONG Value);
  71
  72 VOID
  73 /*STDCALL*/
  74 WRITE_PORT_USHORT (PUSHORT Port, USHORT Value);
  75
  76
  77 #endif // defined __PORTIO_H