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30 lines
938 B
PHP
30 lines
938 B
PHP
{
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This file is part of the Free Pascal run time library.
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Copyright (c) 2020 by the Free Pascal development team.
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These files adds support for TP styled port accesses
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See the file COPYING.FPC, included in this distribution,
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for details about the copyright.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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**********************************************************************}
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type
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tport = object
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private
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procedure writeport(p : byte;data : byte);inline;
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function readport(p : byte) : byte;inline;
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public
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property pp[p : byte] : byte read readport write writeport;default;
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end;
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var
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{ we don't need to initialize port, because neither member
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variables nor virtual methods are accessed }
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port : tport;
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portb : tport absolute port;
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