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-- Copyright (C) 1996 Morgan Kaufmann Publishers, Inc
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-- This file is part of VESTs (Vhdl tESTs).
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-- VESTs is free software; you can redistribute it and/or modify it
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-- under the terms of the GNU General Public License as published by the
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-- Free Software Foundation; either version 2 of the License, or (at
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-- your option) any later version. 
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-- VESTs is distributed in the hope that it will be useful, but WITHOUT
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-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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-- FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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-- for more details. 
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-- You should have received a copy of the GNU General Public License
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-- along with VESTs; if not, write to the Free Software Foundation,
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-- Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
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-- ---------------------------------------------------------------------
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--
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-- $Id: ch_11_fg_11_13.vhd,v 1.2 2001-10-26 16:29:35 paw Exp $
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-- $Revision: 1.2 $
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--
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-- ---------------------------------------------------------------------
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library ieee;  use ieee.std_logic_1164.all;
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               entity fg_11_13 is
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               end entity fg_11_13;
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               architecture test of fg_11_13 is
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                 use work.fg_11_12.all;
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                 signal barrier : std_logic;
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               begin
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                 pullup : barrier <= 'H';
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                 -- code from book
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                 synchronized_module : process is
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                                                 -- . . .
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                 begin
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                   init_synchronize(barrier);
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                   -- . . .
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                   loop
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                     -- . . .
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                     begin_synchronize(barrier);
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                     -- . . .    -- perform operation, synchronized with other processes
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                     end_synchronize(barrier);
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                     -- . . .
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                   end loop;
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                 end process synchronized_module;
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                 -- end code from book
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                 another_synchronized_module : process is
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                 begin
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                   init_synchronize(barrier);
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                   loop
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                     wait for 10 ns;
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                     begin_synchronize(barrier);
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                     -- . . .    -- perform operation, synchronized with other processes
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                     end_synchronize(barrier);
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                   end loop;
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                 end process another_synchronized_module;
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               end architecture test;
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