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authorTristan Gingold2013-12-20 04:48:54 +0100
committerTristan Gingold2013-12-20 04:48:54 +0100
commit6c3f709174e8e4d5411f851cedb7d84c38d3b04a (patch)
treebd12c79c71a2ee65899a9ade9919ec2045addef8 /testsuite/vests/vhdl-93/billowitch/compliant/tc1709.vhd
parentbd4aff0f670351c0652cf24e9b04361dc0e3a01c (diff)
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Import vests testsuite
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+
+-- 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: tc1709.vhd,v 1.2 2001-10-26 16:29:43 paw Exp $
+-- $Revision: 1.2 $
+--
+-- ---------------------------------------------------------------------
+
+package c09s02b00x00p10n01i01709pkg 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;
+
+end c09s02b00x00p10n01i01709pkg;
+
+package body c09s02b00x00p10n01i01709pkg is
+
+ function switchf( s : S_logic_vector ) return SWITCH_LEVEL is
+ begin
+ return( S(1) );
+ end switchf;
+
+end c09s02b00x00p10n01i01709pkg;
+
+
+ENTITY c09s02b00x00p10n01i01709ent IS
+END c09s02b00x00p10n01i01709ent;
+
+use work.c09s02b00x00p10n01i01709pkg.all;
+ARCHITECTURE c09s02b00x00p10n01i01709arch OF c09s02b00x00p10n01i01709ent IS
+ signal A : WORD;
+BEGIN
+ -- Test signal arrays indexed using literal constants. (locally static)
+ TESTING: PROCESS(A(1))
+ variable INITED : BOOLEAN := FALSE;
+ variable NewTime: TIME;
+ BEGIN
+ -- Perform the first piece of assignments.
+ if (not(INITED)) then
+ INITED := TRUE;
+ A( 1 ) <= 'X' after 10 ns;
+ NewTime := NOW + 10 ns;
+ end if;
+ if (now = NewTime) then
+ assert NOT( A(1) = 'X' )
+ report "***PASSED TEST: c09s02b00x00p10n01i01709"
+ severity NOTE;
+ assert ( A(1) = 'X' )
+ report "***FAILED TEST: c09s02b00x00p10n01i01709 - Signal arrays indexed using literal constants may be used in the sentitivity list of a porcess statement."
+ severity ERROR;
+ end if;
+ END PROCESS TESTING;
+
+END c09s02b00x00p10n01i01709arch;