-- $Id: sys_conf_sim.vhd 538 2013-10-06 17:21:25Z mueller $
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-- $Id: sys_conf_sim.vhd 538 2013-10-06 17:21:25Z mueller $
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--
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--
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-- Copyright 2011-2013 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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-- This program is distributed in the hope that it will be useful, but
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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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-- 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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-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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-- for complete details.
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-- for complete details.
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--
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--
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------------------------------------------------------------------------------
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------------------------------------------------------------------------------
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-- Package Name: sys_conf
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-- Package Name: sys_conf
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-- Description: Definitions for sys_tst_rlink_n3 (for simulation)
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-- Description: Definitions for sys_tst_rlink_n3 (for simulation)
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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, 14.6; ghdl 0.29
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-- Tool versions: xst 13.1, 14.6; 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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-- 2013-10-06 538 1.1 pll support, use clksys_vcodivide ect
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-- 2013-10-06 538 1.1 pll support, use clksys_vcodivide ect
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-- 2011-11-26 433 1.0 Initial version
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-- 2011-11-26 433 1.0 Initial version
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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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use work.slvtypes.all;
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use work.slvtypes.all;
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package sys_conf is
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package sys_conf is
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constant sys_conf_clksys_vcodivide : positive := 1;
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constant sys_conf_clksys_vcodivide : positive := 1;
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constant sys_conf_clksys_vcomultiply : positive := 1; -- dcm 100 MHz
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constant sys_conf_clksys_vcomultiply : positive := 1; -- dcm 100 MHz
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constant sys_conf_clksys_outdivide : positive := 1; -- sys 100 MHz
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constant sys_conf_clksys_outdivide : positive := 1; -- sys 100 MHz
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constant sys_conf_clksys_gentype : string := "DCM";
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constant sys_conf_clksys_gentype : string := "DCM";
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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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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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-- derived constants
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-- derived constants
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constant sys_conf_clksys : integer :=
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constant sys_conf_clksys : integer :=
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((100000000/sys_conf_clksys_vcodivide)*sys_conf_clksys_vcomultiply) /
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((100000000/sys_conf_clksys_vcodivide)*sys_conf_clksys_vcomultiply) /
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sys_conf_clksys_outdivide;
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sys_conf_clksys_outdivide;
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constant sys_conf_clksys_mhz : integer := sys_conf_clksys/1000000;
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constant sys_conf_clksys_mhz : integer := sys_conf_clksys/1000000;
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end package sys_conf;
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end package sys_conf;
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