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-- $Id: sys_conf_sim.vhd 433 2011-11-27 22:04:39Z mueller $
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-- $Id: sys_conf_sim.vhd 509 2013-04-21 20:46:20Z mueller $
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--
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--
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-- Copyright 2011- by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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-- Copyright 2011-2013 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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--
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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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-- 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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-- 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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-- Software Foundation, either version 2, or at your option any later version.
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--
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--
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--
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--
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-- Dependencies: -
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-- Dependencies: -
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-- Tool versions: xst 13.1; ghdl 0.29
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-- Tool versions: xst 13.1; ghdl 0.29
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-- Revision History:
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-- Revision History:
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-- Date Rev Version Comment
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-- Date Rev Version Comment
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-- 2013-04-21 509 1.2 add fx2 settings
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-- 2011-11-25 432 1.0 Initial version (cloned from _n3)
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-- 2011-11-25 432 1.0 Initial version (cloned from _n3)
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------------------------------------------------------------------------------
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------------------------------------------------------------------------------
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library ieee;
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library ieee;
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use ieee.std_logic_1164.all;
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use ieee.std_logic_1164.all;
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constant sys_conf_memctl_read1delay : positive := sys_conf_memctl_read0delay;
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constant sys_conf_memctl_read1delay : positive := sys_conf_memctl_read0delay;
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constant sys_conf_memctl_writedelay : positive := 7;
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constant sys_conf_memctl_writedelay : positive := 7;
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constant sys_conf_ser2rri_cdinit : integer := 1-1; -- 1 cycle/bit in sim
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constant sys_conf_ser2rri_cdinit : integer := 1-1; -- 1 cycle/bit in sim
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-- fx2 settings: petowidth=10 -> 2^10 30 MHz clocks -> ~33 usec
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constant sys_conf_fx2_petowidth : positive := 10;
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constant sys_conf_fx2_ccwidth : positive := 5;
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constant sys_conf_hio_debounce : boolean := false; -- no debouncers
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constant sys_conf_hio_debounce : boolean := false; -- no debouncers
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constant sys_conf_bram : integer := 0; -- no bram, use cache
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constant sys_conf_bram : integer := 0; -- no bram, use cache
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constant sys_conf_bram_awidth : integer := 14; -- bram size (16 kB)
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constant sys_conf_bram_awidth : integer := 14; -- bram size (16 kB)
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constant sys_conf_mem_losize : integer := 8#167777#; -- 4 MByte
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constant sys_conf_mem_losize : integer := 8#167777#; -- 4 MByte
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