CristalCaveGem » LustreC » Lustrec-Tests

-- Copyright (C) 2001 Bill Billowitch.

-- Some of the work to develop this test suite was done with Air Force

-- support.  The Air Force and Bill Billowitch assume no

-- responsibilities for this software.

-- This file is part of VESTs (Vhdl tESTs).

-- VESTs is free software; you can redistribute it and/or modify it

-- under the terms of the GNU General Public License as published by the

-- Free Software Foundation; either version 2 of the License, or (at

-- your option) any later version. 

-- VESTs is distributed in the hope that it will be useful, but WITHOUT

-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

-- FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

-- for more details. 

-- You should have received a copy of the GNU General Public License

-- along with VESTs; if not, write to the Free Software Foundation,

-- Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 

-- ---------------------------------------------------------------------

--

-- $Id: tc1909.vhd,v 1.2 2001-10-26 16:29:43 paw Exp $

-- $Revision: 1.2 $

--

-- ---------------------------------------------------------------------

ENTITY c07s02b00x00p09n03i01909ent IS

END c07s02b00x00p09n03i01909ent;

ARCHITECTURE c07s02b00x00p09n03i01909arch OF c07s02b00x00p09n03i01909ent IS

  signal Q     : BIT := '1';

  signal R     : BIT := '0';

  signal S     : BIT := '1';

  signal PP,P2 : BIT := '1' ;

  signal R1    : BIT;

BEGIN

  TESTING: PROCESS

  BEGIN

    R1 <= ((Q and S) or R) and (P2 and PP) ;

    wait for 5 ns;

    assert NOT( R1 = '1' )

      report "***PASSED TEST: c07s02b00x00p09n03i01909"

      severity NOTE;

    assert ( R1 = '1' )

      report "***FAILED TEST: c07s02b00x00p09n03i01909 - The parentheses can be used to control the association of operators and operands."

      severity ERROR;

    wait;

  END PROCESS TESTING;

END c07s02b00x00p09n03i01909arch;