Project

General

Profile

Statistics
| Branch: | Tag: | Revision:

lustrec-tests / vhdl_json / vhdl_files / 2-exportOK / ghdl / ghdl / testsuite / vests / vhdl-93 / billowitch / compliant / tc1909.vhd @ 3fd18385

History | View | Annotate | Download (1.87 KB)

1

    
2
-- Copyright (C) 2001 Bill Billowitch.
3

    
4
-- Some of the work to develop this test suite was done with Air Force
5
-- support.  The Air Force and Bill Billowitch assume no
6
-- responsibilities for this software.
7

    
8
-- This file is part of VESTs (Vhdl tESTs).
9

    
10
-- VESTs is free software; you can redistribute it and/or modify it
11
-- under the terms of the GNU General Public License as published by the
12
-- Free Software Foundation; either version 2 of the License, or (at
13
-- your option) any later version. 
14

    
15
-- VESTs is distributed in the hope that it will be useful, but WITHOUT
16
-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
17
-- FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
18
-- for more details. 
19

    
20
-- You should have received a copy of the GNU General Public License
21
-- along with VESTs; if not, write to the Free Software Foundation,
22
-- Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
23

    
24
-- ---------------------------------------------------------------------
25
--
26
-- $Id: tc1909.vhd,v 1.2 2001-10-26 16:29:43 paw Exp $
27
-- $Revision: 1.2 $
28
--
29
-- ---------------------------------------------------------------------
30

    
31
ENTITY c07s02b00x00p09n03i01909ent IS
32
END c07s02b00x00p09n03i01909ent;
33

    
34
ARCHITECTURE c07s02b00x00p09n03i01909arch OF c07s02b00x00p09n03i01909ent IS
35
  signal Q     : BIT := '1';
36
  signal R     : BIT := '0';
37
  signal S     : BIT := '1';
38
  signal PP,P2 : BIT := '1' ;
39
  signal R1    : BIT;
40
BEGIN
41
  TESTING: PROCESS
42
  BEGIN
43
    R1 <= ((Q and S) or R) and (P2 and PP) ;
44
    wait for 5 ns;
45
    assert NOT( R1 = '1' )
46
      report "***PASSED TEST: c07s02b00x00p09n03i01909"
47
      severity NOTE;
48
    assert ( R1 = '1' )
49
      report "***FAILED TEST: c07s02b00x00p09n03i01909 - The parentheses can be used to control the association of operators and operands."
50
      severity ERROR;
51
    wait;
52
  END PROCESS TESTING;
53

    
54
END c07s02b00x00p09n03i01909arch;