blob: b79987254f69eb72fb51abc317f99edea26d9621 (
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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
-- 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: tc1711.vhd,v 1.2 2001-10-26 16:29:43 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
package c09s02b00x00p10n01i01711pkg is
-- Type declarations.
type SWITCH_LEVEL is ( '0', '1', 'X' );
type S_logic_vector is array(positive range <>) of SWITCH_LEVEL;
-- Define the bus resolution function.
function switchf( s : S_logic_vector ) return SWITCH_LEVEL;
-- Further type declarations.
subtype SWITCH_T is switchF SWITCH_LEVEL;
-- type WORD is array(0 to 31) of SWITCH_T;
type WORD is array(1 to 32) of SWITCH_T;
end c09s02b00x00p10n01i01711pkg;
package body c09s02b00x00p10n01i01711pkg is
function switchf( s : S_logic_vector ) return SWITCH_LEVEL is
begin
return( S(1) );
end switchf;
end c09s02b00x00p10n01i01711pkg;
ENTITY c09s02b00x00p10n01i01711ent IS
generic ( GenFive : in INTEGER := 12 );
END c09s02b00x00p10n01i01711ent;
use work.c09s02b00x00p10n01i01711pkg.all;
ARCHITECTURE c09s02b00x00p10n01i01711arch OF c09s02b00x00p10n01i01711ent IS
-- Local constants.
constant Three : integer := 3;
-- Local signals.
signal A : WORD;
BEGIN
-- Test signal arrays indexed using a generic constants. (locally static)
TESTING: PROCESS(A(GenFive))
-- Local variables.
variable INITED : BOOLEAN := FALSE;
variable NewTime: TIME;
BEGIN
-- Perform the first piece of assignments.
if (not(INITED)) then
INITED := TRUE;
A( GenFive ) <= 'X' after 10 ns;
NewTime := NOW + 10 ns;
end if;
if (now = NewTime) then
assert NOT( A(GenFive) = 'X' )
report "***PASSED TEST: c09s02b00x00p10n01i01711"
severity NOTE;
assert ( A(GenFive) = 'X' )
report "***FAILED TEST: c09s02b00x00p10n01i01711 - Signal arrays indexed using a generic constants may be used in the sentitivity list of a porcess statement."
severity ERROR;
end if;
END PROCESS TESTING;
END c09s02b00x00p10n01i01711arch;
|
