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[/] [w11/] [tags/] [w11a_V0.74/] [rtl/] [w11a/] [pdp11_sim.vhd] - Rev 38
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-- $Id: pdp11_sim.vhd 790 2016-07-20 18:52:44Z mueller $ -- -- Copyright 2006-2007 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de> -- -- This program is free software; you may redistribute and/or modify it under -- the terms of the GNU General Public License as published by the Free -- Software Foundation, either version 2, or at your option any later version. -- -- This program 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 complete details. -- ------------------------------------------------------------------------------ -- Package Name: pdp11_sim -- Description: Definitions for simulations -- -- Dependencies: - -- Tool versions: xst 8.1-14.7; ghdl 0.18-0.31 -- Revision History: -- Date Rev Version Comment -- 2007-10-12 88 1.0.2 avoid ieee.std_logic_unsigned, use cast to unsigned -- 2007-06-14 56 1.0.1 Use slvtypes.all -- 2007-05-12 26 1.0 Initial version ------------------------------------------------------------------------------ library ieee; use ieee.std_logic_1164.all; use ieee.std_logic_textio.all; use std.textio.all; package pdp11_sim is constant clock_period : Delay_length := 20 ns; constant clock_offset : Delay_length := 200 ns; constant setup_time : Delay_length := 5 ns; constant c2out_time : Delay_length := 5 ns; end package pdp11_sim;