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44 lines
1.6 KiB
VHDL
44 lines
1.6 KiB
VHDL
-- $Id: sys_conf.vhd 695 2015-06-28 11:22:52Z mueller $
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--
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-- Copyright 2007-2015 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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--
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-- This program is free software; you may redistribute and/or modify it under
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-- the terms of the GNU General Public License as published by the Free
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-- Software Foundation, either version 2, or at your option any later version.
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--
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-- This program is distributed in the hope that it will be useful, but
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-- WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY
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-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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-- for complete details.
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--
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------------------------------------------------------------------------------
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-- Package Name: sys_conf
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-- Description: Default definitions
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--
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-- Dependencies: -
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-- Tool versions: xst 8.1-14.7; viv 2014.4; ghdl 0.18-0.31
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-- Revision History:
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-- Date Rev Version Comment
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-- 2015-06-26 695 1.1.1 add sys_conf_dmscnt
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-- 2015-05-01 672 1.1 adopt to pdp11_sys70
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-- 2008-02-23 118 1.0 Initial version
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------------------------------------------------------------------------------
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library ieee;
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use ieee.std_logic_1164.all;
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use work.slvtypes.all;
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package sys_conf is
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constant sys_conf_cache_fmiss : slbit := '0'; -- cache enabled
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constant sys_conf_bram_awidth : integer := 15; -- 32 kB BRAM
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constant sys_conf_mem_losize : integer := 8#000777#;-- 32 kByte
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constant sys_conf_ibmon_awidth : integer := 9; -- use 0 to disable ibmon
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constant sys_conf_dmscnt : boolean := true;
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end package sys_conf;
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