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authorTristan Gingold <tgingold@free.fr>2013-12-20 04:48:54 +0100
committerTristan Gingold <tgingold@free.fr>2013-12-20 04:48:54 +0100
commit6c3f709174e8e4d5411f851cedb7d84c38d3b04a (patch)
treebd12c79c71a2ee65899a9ade9919ec2045addef8 /testsuite/vests/vhdl-ams/ashenden/compliant/attributes-and-groups/inline_11.vhd
parentbd4aff0f670351c0652cf24e9b04361dc0e3a01c (diff)
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Import vests testsuite
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+
+-- Copyright (C) 2002 Morgan Kaufmann Publishers, Inc
+
+-- 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
+
+entity inline_11 is
+
+end entity inline_11;
+
+
+----------------------------------------------------------------
+
+
+architecture test of inline_11 is
+
+ component comp is
+ end component comp;
+
+ signal clk_phase1, clk_phase2 : bit;
+
+ -- code from book:
+
+ group signal_pair is (signal, signal);
+
+ group clock_pair : signal_pair ( clk_phase1, clk_phase2 );
+
+ attribute max_skew : time;
+
+ attribute max_skew of clock_pair : group is 200 ps;
+
+ group component_instances is ( label <> );
+
+ group U1 : component_instances ( nand1, nand2, nand3 );
+ group U2 : component_instances ( inv1, inv2 );
+
+ attribute IC_allocation : string;
+
+ attribute IC_allocation of U1 : group is "74LS00";
+ attribute IC_allocation of U2 : group is "74LS04";
+
+ -- end of code from book
+
+begin
+
+
+ nand1 : component comp;
+ nand2 : component comp;
+ nand3 : component comp;
+ inv1 : component comp;
+ inv2 : component comp;
+
+
+end architecture test;