49 lines
1.3 KiB
Coq
49 lines
1.3 KiB
Coq
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/*
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* Copyright (c) 1999 Stephen Williams (steve@icarus.com)
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*
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* This source code is free software; you can redistribute it
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* and/or modify it in source code form under the terms of the GNU
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* General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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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. See the
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* 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 License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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primitive BUFG ( O, I );
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output O;
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input I;
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table
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0 : 0 ;
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1 : 1 ;
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endtable
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endprimitive
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module main;
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wire out;
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reg in;
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BUFG bg(out, in);
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initial begin
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in = 0;
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#1 if (out != 0) begin
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$display("FAILED -- %b != 0", out);
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$finish;
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end
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in = 1;
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#1 if (out != 1) begin
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$display("FAILED -- %b != 1", out);
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$finish;
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end
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$display("PASSED");
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end
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endmodule
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