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-- Copyright (C) 1996 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
-- ---------------------------------------------------------------------
--
-- $Id: ch_03_tb_03_01.vhd,v 1.2 2001-10-24 23:30:59 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
entity test_bench_03_01 is
end entity test_bench_03_01;
architecture test_thermostat_example of test_bench_03_01 is
signal desired_temp, actual_temp : integer := 25;
signal heater_on : boolean := false;
begin
dut : entity work.thermostat(example)
port map ( desired_temp => desired_temp, actual_temp => actual_temp,
heater_on => heater_on );
stimulus : process is
begin
wait for 5 sec;
actual_temp <= 24; wait for 5 sec;
actual_temp <= 23; wait for 5 sec;
actual_temp <= 22; wait for 5 sec;
actual_temp <= 21; wait for 5 sec;
actual_temp <= 22; wait for 5 sec;
actual_temp <= 23; wait for 5 sec;
actual_temp <= 24; wait for 5 sec;
actual_temp <= 25; wait for 5 sec;
actual_temp <= 26; wait for 5 sec;
actual_temp <= 27; wait for 5 sec;
actual_temp <= 28; wait for 5 sec;
actual_temp <= 29; wait for 5 sec;
actual_temp <= 28; wait for 5 sec;
actual_temp <= 27; wait for 5 sec;
actual_temp <= 26; wait for 5 sec;
actual_temp <= 25; wait for 5 sec;
actual_temp <= 24; wait for 5 sec;
actual_temp <= 23; wait for 5 sec;
actual_temp <= 22; wait for 5 sec;
actual_temp <= 21; wait for 5 sec;
actual_temp <= 22; wait for 5 sec;
actual_temp <= 23; wait for 5 sec;
actual_temp <= 24; wait for 5 sec;
actual_temp <= 25; wait for 5 sec;
actual_temp <= 26; wait for 5 sec;
actual_temp <= 27; wait for 5 sec;
actual_temp <= 28; wait for 5 sec;
actual_temp <= 29; wait for 5 sec;
actual_temp <= 28; wait for 5 sec;
actual_temp <= 27; wait for 5 sec;
actual_temp <= 26; wait for 5 sec;
desired_temp <= 30; wait for 5 sec;
actual_temp <= 25; wait for 5 sec;
actual_temp <= 26; wait for 5 sec;
actual_temp <= 27; wait for 5 sec;
actual_temp <= 28; wait for 5 sec;
actual_temp <= 29; wait for 5 sec;
actual_temp <= 30; wait for 5 sec;
actual_temp <= 31; wait for 5 sec;
actual_temp <= 32; wait for 5 sec;
actual_temp <= 33; wait for 5 sec;
actual_temp <= 34; wait for 5 sec;
actual_temp <= 35; wait for 5 sec;
actual_temp <= 34; wait for 5 sec;
actual_temp <= 33; wait for 5 sec;
actual_temp <= 32; wait for 5 sec;
actual_temp <= 31; wait for 5 sec;
actual_temp <= 30; wait for 5 sec;
wait;
end process stimulus;
end architecture test_thermostat_example;
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