048c87bbac
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@305 6ac86273-5f31-0410-b378-82cca8765d1b
96 lines
2.8 KiB
PHP
96 lines
2.8 KiB
PHP
;
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; File:
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; io.inc
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; Description:
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; Segments and external common routines used by various device drivers
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;
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; Copyright (c) 1998
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; Pasquale J. Villani
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; All Rights Reserved
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;
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; This file is part of DOS-C.
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;
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; DOS-C is free software; you can redistribute it and/or
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; modify it under the terms of the GNU General Public License
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; as published by the Free Software Foundation; either version
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; 2, or (at your option) any later version.
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;
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; DOS-C is distributed in the hope that it will be useful, but
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; WITHOUT ANY WARRANTY; without even the implied warranty of
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; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
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; the GNU General Public License for more details.
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;
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; You should have received a copy of the GNU General Public
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; License along with DOS-C; see the file COPYING. If not,
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; write to the Free Software Foundation, 675 Mass Ave,
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; Cambridge, MA 02139, USA.
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;
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; $Logfile: C:/usr/patv/dos-c/src/kernel/io.inv $
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;
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; $Header$
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;
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; $Log$
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; Revision 1.5 2001/09/23 20:39:44 bartoldeman
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; FAT32 support, misc fixes, INT2F/AH=12 support, drive B: handling
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;
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; Revision 1.4 2001/03/21 02:56:26 bartoldeman
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; See history.txt for changes. Bug fixes and HMA support are the main ones.
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;
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; Revision 1.3 2000/05/25 20:56:21 jimtabor
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; Fixed project history
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;
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; Revision 1.2 2000/05/08 04:30:00 jimtabor
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; Update CVS to 2020
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;
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; Revision 1.1.1.1 2000/05/06 19:34:53 jhall1
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; The FreeDOS Kernel. A DOS kernel that aims to be 100% compatible with
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; MS-DOS. Distributed under the GNU GPL.
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;
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; Revision 1.3 1999/08/10 17:57:12 jprice
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; ror4 2011-02 patch
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;
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; Revision 1.2 1999/03/29 17:05:09 jprice
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; ror4 changes
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;
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; Revision 1.1.1.1 1999/03/29 15:41:08 jprice
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; New version without IPL.SYS
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;
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; Revision 1.1 1999/02/08 05:55:57 jprice
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; Added Pat's 1937 kernel patches
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;
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;
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; Rev 1.0 06 Dec 1998 8:13:02 patv
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; Initial revision.
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; $EndLog$
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;
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%include "segs.inc"
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;
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; Error Return Codes
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;
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%define E_WRPRT 0 ; Write Protect
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%define E_UNIT 1 ; Unknown Unit
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%define E_NOTRDY 2 ; Device Not Ready
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%define E_CMD 3 ; Unknown Command
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%define E_CRC 4 ; Crc Error
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%define E_LENGTH 5 ; Bad Length
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%define E_SEEK 6 ; Seek Error
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%define E_MEDIA 7 ; Unknown MEDIA
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%define E_NOTFND 8 ; Sector Not Found
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%define E_PAPER 9 ; No Paper
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%define E_WRITE 10 ; Write Fault
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%define E_READ 11 ; Read Fault
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%define E_FAILURE 12 ; General Failure
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extern _IOExit:wrt TGROUP
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extern _IOSuccess:wrt TGROUP
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extern _IOErrorExit:wrt TGROUP
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extern _IOErrCnt:wrt TGROUP
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extern _IODone:wrt TGROUP
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extern _IOCommandError:wrt TGROUP
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extern GetUnitNum:wrt TGROUP
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extern _ReqPktPtr:wrt TGROUP
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