blob: 1df3a0aeed559b8f138e3eab25f970d2a857a4d9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
-- 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: tc1707.vhd,v 1.2 2001-10-26 16:30:30 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
ENTITY c09s02b00x00p07n01i01707ent IS
END c09s02b00x00p07n01i01707ent;
ARCHITECTURE c09s02b00x00p07n01i01707arch OF c09s02b00x00p07n01i01707ent IS
procedure call_wait (variable dly : in time;
variable bool : out boolean) is
--
-- This procedure simply waits for the time specified in its argument.
--
begin
wait for dly;
bool := false;
end call_wait;
signal trigger : bit;
BEGIN
trigger <= '1' after 5 ns;
TESTING: PROCESS( trigger )
variable delay : time := 2 ns;
variable bool : boolean := true;
BEGIN
call_wait(delay, bool); -- use wait indirectly
assert FALSE
report "***FAILED TEST: c09s02b00x00p07n01i01707 - Procedure with an indirect wait was illegal to be placed in a process with an explicit sensitivity list."
severity ERROR;
END PROCESS TESTING;
END c09s02b00x00p07n01i01707arch;
|
