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-- $Id: tbd_pdp11_core.vhd 335 2010-10-24 22:24:23Z mueller $
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-- $Id: tbd_pdp11core.vhd 351 2010-12-30 21:50:54Z mueller $
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--
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--
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-- Copyright 2007-2010 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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-- Copyright 2007-2010 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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-- 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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-- Module Name: tbd_pdp11_core - syn
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-- Module Name: tbd_pdp11core - syn
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-- Description: Wrapper for pdp11_core to avoid records. It has a port
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-- Description: Wrapper for pdp11_core to avoid records. It has a port
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-- interface which will not be modified by xst synthesis
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-- interface which will not be modified by xst synthesis
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-- (no records, no generic port).
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-- (no records, no generic port).
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--
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--
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-- Dependencies: genlib/clkdivce
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-- Dependencies: genlib/clkdivce
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-- 2007-10-27 92 8.2.03 I34 xc3s1000-4 534 2091 119 1170 s 19.3
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-- 2007-10-27 92 8.2.03 I34 xc3s1000-4 534 2091 119 1170 s 19.3
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-- 2007-10-27 92 8.1.03 I27 xc3s1000-4 557 2186 119 - s 18.6
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-- 2007-10-27 92 8.1.03 I27 xc3s1000-4 557 2186 119 - s 18.6
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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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-- 2010-12-30 351 1.5 rename tbd_pdp11_core -> tbd_pdp11core
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-- 2010-10-23 335 1.4.2 rename RRI_LAM->RB_LAM;
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-- 2010-10-23 335 1.4.2 rename RRI_LAM->RB_LAM;
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-- 2010-06-20 307 1.4.1 add CP_ADDR_racc, CP_ADDR_be port
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-- 2010-06-20 307 1.4.1 add CP_ADDR_racc, CP_ADDR_be port
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-- 2010-06-13 305 1.4 add CP_ADDR_... in ports; add CP_CNTL_rnum in port
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-- 2010-06-13 305 1.4 add CP_ADDR_... in ports; add CP_CNTL_rnum in port
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-- 2010-06-11 303 1.3.9 use IB_MREQ.racc instead of RRI_REQ
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-- 2010-06-11 303 1.3.9 use IB_MREQ.racc instead of RRI_REQ
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-- 2009-07-12 233 1.3.8 adapt to ibdr_minisys interface changes
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-- 2009-07-12 233 1.3.8 adapt to ibdr_minisys interface changes
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use work.iblib.all;
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use work.iblib.all;
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use work.ibdlib.all;
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use work.ibdlib.all;
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use work.pdp11.all;
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use work.pdp11.all;
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use work.sys_conf.all;
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use work.sys_conf.all;
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entity tbd_pdp11_core is -- full core [no records]
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entity tbd_pdp11core is -- full core [no records]
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port (
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port (
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CLK : in slbit; -- clock
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CLK : in slbit; -- clock
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RESET : in slbit; -- reset
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RESET : in slbit; -- reset
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CP_CNTL_req : in slbit; -- console control port
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CP_CNTL_req : in slbit; -- console control port
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CP_CNTL_func : in slv5; -- console control port
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CP_CNTL_func : in slv5; -- console control port
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CP_STAT_cpuhalt : out slbit; -- console status port
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CP_STAT_cpuhalt : out slbit; -- console status port
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CP_STAT_cpustep : out slbit; -- console status port
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CP_STAT_cpustep : out slbit; -- console status port
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CP_STAT_cpurust : out slv4; -- console status port
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CP_STAT_cpurust : out slv4; -- console status port
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CP_DOUT : out slv16 -- console data out
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CP_DOUT : out slv16 -- console data out
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);
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);
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end tbd_pdp11_core;
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end tbd_pdp11core;
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architecture syn of tbd_pdp11_core is
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architecture syn of tbd_pdp11core is
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signal CE_USEC : slbit := '0';
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signal CE_USEC : slbit := '0';
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signal EI_PRI : slv3 := (others=>'0');
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signal EI_PRI : slv3 := (others=>'0');
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signal EI_VECT : slv9_2 := (others=>'0');
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signal EI_VECT : slv9_2 := (others=>'0');
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