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-- $Id: sys_w11a_n2.vhd 404 2011-08-07 22:00:25Z mueller $
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-- $Id: sys_w11a_n2.vhd 427 2011-11-19 21:04:11Z mueller $
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--
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--
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-- Copyright 2010-2011 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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-- Copyright 2010-2011 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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--
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--
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------------------------------------------------------------------------------
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------------------------------------------------------------------------------
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-- Module Name: sys_w11a_n2 - syn
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-- Module Name: sys_w11a_n2 - syn
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-- Description: w11a test design for nexys2
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-- Description: w11a test design for nexys2
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--
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--
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-- Dependencies: vlib/xlib/dcm_sp_sfs
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-- Dependencies: vlib/xlib/dcm_sfs
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-- vlib/genlib/clkdivce
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-- vlib/genlib/clkdivce
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-- bplib/bpgen/bp_rs232_2l4l_iob
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-- bplib/bpgen/bp_rs232_2l4l_iob
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-- bplib/bpgen/sn_humanio_rbus
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-- bplib/bpgen/sn_humanio_rbus
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-- vlib/rlink/rlink_base_serport
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-- vlib/rlink/rlink_base_serport
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-- vlib/rri/rb_sres_or_3
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-- vlib/rri/rb_sres_or_3
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-- w11a/pdp11_tmu_sb [sim only]
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-- w11a/pdp11_tmu_sb [sim only]
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--
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--
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-- Test bench: tb/tb_sys_w11a_n2
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-- Test bench: tb/tb_sys_w11a_n2
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--
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--
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-- Target Devices: generic
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-- Target Devices: generic
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-- Tool versions: xst 8.2, 9.1, 9.2, 10.1, 11.4, 12.1; ghdl 0.26-0.29
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-- Tool versions: xst 8.2, 9.1, 9.2, 10.1, 11.4, 12.1, 13.1; ghdl 0.26-0.29
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--
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--
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-- Synthesized (xst):
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-- Synthesized (xst):
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-- Date Rev ise Target flop lutl lutm slic t peri
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-- Date Rev ise Target flop lutl lutm slic t peri
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-- 2011-11-18 427 13.1 O40d xc3s1200e-4 1433 4374 242 2680 ok: LP+PC+DL+II
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-- 2010-12-30 351 12.1 M53d xc3s1200e-4 1389 4368 242 2674 ok: LP+PC+DL+II
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-- 2010-12-30 351 12.1 M53d xc3s1200e-4 1389 4368 242 2674 ok: LP+PC+DL+II
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-- 2010-11-06 336 12.1 M53d xc3s1200e-4 1357 4304* 242 2618 ok: LP+PC+DL+II
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-- 2010-11-06 336 12.1 M53d xc3s1200e-4 1357 4304* 242 2618 ok: LP+PC+DL+II
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-- 2010-10-24 335 12.1 M53d xc3s1200e-4 1357 4546 242 2618 ok: LP+PC+DL+II
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-- 2010-10-24 335 12.1 M53d xc3s1200e-4 1357 4546 242 2618 ok: LP+PC+DL+II
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-- 2010-10-17 333 12.1 M53d xc3s1200e-4 1350 4541 242 2617 ok: LP+PC+DL+II
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-- 2010-10-17 333 12.1 M53d xc3s1200e-4 1350 4541 242 2617 ok: LP+PC+DL+II
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-- 2010-10-16 332 12.1 M53d xc3s1200e-4 1338 4545 242 2629 ok: LP+PC+DL+II
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-- 2010-10-16 332 12.1 M53d xc3s1200e-4 1338 4545 242 2629 ok: LP+PC+DL+II
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-- 2010-05-26 296 11.4 L68 xc3s1200e-4 1284 4079 224 2492 ok: LP+PC+DL+II
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-- 2010-05-26 296 11.4 L68 xc3s1200e-4 1284 4079 224 2492 ok: LP+PC+DL+II
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-- Note: till 2010-10-24 lutm included 'route-thru', after only logic
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-- Note: till 2010-10-24 lutm included 'route-thru', after only logic
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--
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--
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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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-- 2011-11-19 427 1.2.4 now numeric_std clean
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-- 2011-11-17 426 1.2.3 use dcm_sfs now
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-- 2011-07-09 391 1.2.2 use now bp_rs232_2l4l_iob
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-- 2011-07-09 391 1.2.2 use now bp_rs232_2l4l_iob
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-- 2011-07-08 390 1.2.1 use now sn_humanio
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-- 2011-07-08 390 1.2.1 use now sn_humanio
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-- 2010-12-30 351 1.2 ported to rbv3
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-- 2010-12-30 351 1.2 ported to rbv3
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-- 2010-11-27 341 1.1.8 add DCM; new sys_conf consts for mem and clkdiv
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-- 2010-11-27 341 1.1.8 add DCM; new sys_conf consts for mem and clkdiv
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-- 2010-11-13 338 1.1.7 add O_CLKSYS (for DCM derived system clock)
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-- 2010-11-13 338 1.1.7 add O_CLKSYS (for DCM derived system clock)
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-- DP(2): TXSD (inverted to signal activity)
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-- DP(2): TXSD (inverted to signal activity)
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-- DP(3): CTS_N (shows tx back preasure)
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-- DP(3): CTS_N (shows tx back preasure)
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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 ieee.std_logic_arith.all;
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use ieee.numeric_std.all;
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use work.slvtypes.all;
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use work.slvtypes.all;
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use work.xlib.all;
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use work.xlib.all;
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use work.genlib.all;
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use work.genlib.all;
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use work.rblib.all;
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use work.rblib.all;
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assert (sys_conf_clksys mod 1000000) = 0
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assert (sys_conf_clksys mod 1000000) = 0
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report "assert sys_conf_clksys on MHz grid"
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report "assert sys_conf_clksys on MHz grid"
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severity failure;
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severity failure;
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DCM : dcm_sp_sfs
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DCM : dcm_sfs
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generic map (
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generic map (
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CLKFX_DIVIDE => sys_conf_clkfx_divide,
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CLKFX_DIVIDE => sys_conf_clkfx_divide,
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CLKFX_MULTIPLY => sys_conf_clkfx_multiply,
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CLKFX_MULTIPLY => sys_conf_clkfx_multiply,
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CLKIN_PERIOD => 20.0)
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CLKIN_PERIOD => 20.0)
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port map (
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port map (
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