0fbbc0070c
* Import unmodified USE!UMBS source. From https://forum.vcfed.org/index.php?threads/loading-dos-high-on-a-xt.32320/ * Customize the UMB Driver prompts. * Refactor memory management. Allow activation of EMS/UMB on demand. * Update the XTEMM and XTUMBS drivers to map their ranges. * Add instructions for all the drivers.
40 lines
1.3 KiB
Plaintext
40 lines
1.3 KiB
Plaintext
*************************************************************************
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* *
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* EMS 4.0 Driver for XTMax, rev.02, Jan-2025 *
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* *
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* Based on Lo-Tech driver *
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* *
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* http://www.lo-tech.co.uk/wiki/2MB-EMS-Board *
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* http://www.lo-tech.co.uk/wiki/LTEMM.EXE *
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* *
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* This code is TASM source. *
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* *
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* Based on original works Copyright (c) 1988, Alex Tsourikov. *
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* All rights reserved. *
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* *
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* Original source kindly provided subject to the BSD 3-Clause *
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* License: http://opensource.org/licenses/BSD-3-Clause *
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* *
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* This software, as modified, is provided subject to the terms *
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* of use at: *
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* *
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* http://www.lo-tech.co.uk/wiki/lo-tech.co.uk:General_disclaimer *
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* *
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* No charge has been made for this software. *
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* *
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*************************************************************************
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Syntax: DEVICE=LTEMM.EXE [/switches]
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/p:nnnn - Page frame address (D000)
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/i:nnn - EMS i/o port base address (260)
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/h:nnn - Maximal number of handles (64)
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/d:nn - Depth of contest saves (5)
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/n - Bypass memory test
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/x - Perform long memory test
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/3 - Use only EMS 3.2 functions
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/q - Quiet mode
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Defaults in parentheses. This driver has been tested under MS-DOS 6.22.
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