lustrec-tests / vhdl_json / vhdl_files / 2-exportOK / ghdl / ghdl / testsuite / vests / vhdl-93 / billowitch / compliant / tc1909.vhd @ 3fd18385
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-- Copyright (C) 2001 Bill Billowitch. |
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-- Some of the work to develop this test suite was done with Air Force |
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-- support. The Air Force and Bill Billowitch assume no |
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-- responsibilities for this software. |
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-- This file is part of VESTs (Vhdl tESTs). |
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-- VESTs is free software; you can redistribute it and/or modify it |
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-- under the terms of the GNU General Public License as published by the |
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-- Free Software Foundation; either version 2 of the License, or (at |
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-- your option) any later version. |
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|
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-- VESTs is distributed in the hope that it will be useful, but WITHOUT |
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-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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-- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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-- 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 VESTs; if not, write to the Free Software Foundation, |
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-- Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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-- --------------------------------------------------------------------- |
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-- |
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-- $Id: tc1909.vhd,v 1.2 2001-10-26 16:29:43 paw Exp $ |
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-- $Revision: 1.2 $ |
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-- |
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-- --------------------------------------------------------------------- |
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ENTITY c07s02b00x00p09n03i01909ent IS |
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END c07s02b00x00p09n03i01909ent; |
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ARCHITECTURE c07s02b00x00p09n03i01909arch OF c07s02b00x00p09n03i01909ent IS |
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signal Q : BIT := '1'; |
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signal R : BIT := '0'; |
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signal S : BIT := '1'; |
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signal PP,P2 : BIT := '1' ; |
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signal R1 : BIT; |
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BEGIN |
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TESTING: PROCESS |
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BEGIN |
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R1 <= ((Q and S) or R) and (P2 and PP) ; |
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wait for 5 ns; |
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assert NOT( R1 = '1' ) |
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report "***PASSED TEST: c07s02b00x00p09n03i01909" |
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severity NOTE; |
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assert ( R1 = '1' ) |
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report "***FAILED TEST: c07s02b00x00p09n03i01909 - The parentheses can be used to control the association of operators and operands." |
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severity ERROR; |
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wait; |
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END PROCESS TESTING; |
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|
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END c07s02b00x00p09n03i01909arch; |