CristalCaveGem » LustreC » Lustrec-Tests

-- 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_06_accr-b.vhd,v 1.2 2001-10-26 16:29:34 paw Exp $

-- $Revision: 1.2 $

--

-- ---------------------------------------------------------------------

architecture behavioral of accumulator_reg is

begin

  behavior : process (clk) is

                             constant Tpd_clk_out : time := 3 ns;

  begin

    if rising_edge(clk) then

      if To_X01(clr) = '1' then

        q <= (others => '0') after Tpd_clk_out;

      else

        q <= d after Tpd_clk_out;

      end if;

    end if;

  end process behavior;

end architecture behavioral;