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-- $Id: tbd_pdp11core.vhd 649 2015-02-21 21:10:16Z mueller $
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-- $Id: tbd_pdp11core.vhd 674 2015-05-04 16:17:40Z mueller $
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--
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--
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-- Copyright 2007-2011 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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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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--
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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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| Line 39... |
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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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-- 2015-05-03 674 1.6 start/stop/suspend overhaul
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-- 2011-11-18 427 1.5.1 now numeric_std clean
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-- 2011-11-18 427 1.5.1 now numeric_std clean
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-- 2010-12-30 351 1.5 rename tbd_pdp11_core -> tbd_pdp11core
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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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CP_STAT_cmdbusy : out slbit; -- console status port
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CP_STAT_cmdbusy : out slbit; -- console status port
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CP_STAT_cmdack : out slbit; -- console status port
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CP_STAT_cmdack : out slbit; -- console status port
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CP_STAT_cmderr : out slbit; -- console status port
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CP_STAT_cmderr : out slbit; -- console status port
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CP_STAT_cmdmerr : out slbit; -- console status port
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CP_STAT_cmdmerr : out slbit; -- console status port
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CP_STAT_cpugo : out slbit; -- console status port
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CP_STAT_cpugo : 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_cpuwait : out slbit; -- console status port
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CP_STAT_cpususp : 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_STAT_suspint : out slbit; -- console status port
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CP_STAT_suspext : out slbit; -- 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_pdp11core;
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end tbd_pdp11core;
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CP_STAT_cmdbusy <= CP_STAT.cmdbusy;
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CP_STAT_cmdbusy <= CP_STAT.cmdbusy;
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CP_STAT_cmdack <= CP_STAT.cmdack;
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CP_STAT_cmdack <= CP_STAT.cmdack;
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CP_STAT_cmderr <= CP_STAT.cmderr;
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CP_STAT_cmderr <= CP_STAT.cmderr;
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CP_STAT_cmdmerr <= CP_STAT.cmdmerr;
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CP_STAT_cmdmerr <= CP_STAT.cmdmerr;
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CP_STAT_cpugo <= CP_STAT.cpugo;
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CP_STAT_cpugo <= CP_STAT.cpugo;
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CP_STAT_cpuhalt <= CP_STAT.cpuhalt;
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CP_STAT_cpustep <= CP_STAT.cpustep;
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CP_STAT_cpustep <= CP_STAT.cpustep;
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CP_STAT_cpuwait <= CP_STAT.cpuwait;
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CP_STAT_cpususp <= CP_STAT.cpususp;
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CP_STAT_cpurust <= CP_STAT.cpurust;
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CP_STAT_cpurust <= CP_STAT.cpurust;
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CP_STAT_suspint <= CP_STAT.suspint;
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CP_STAT_suspext <= CP_STAT.suspext;
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CLKDIV : clkdivce
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CLKDIV : clkdivce
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generic map (
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generic map (
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CDUWIDTH => 6,
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CDUWIDTH => 6,
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USECDIV => 50,
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USECDIV => 50,
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CP_CNTL => CP_CNTL,
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CP_CNTL => CP_CNTL,
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CP_ADDR => CP_ADDR,
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CP_ADDR => CP_ADDR,
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CP_DIN => CP_DIN,
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CP_DIN => CP_DIN,
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CP_STAT => CP_STAT,
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CP_STAT => CP_STAT,
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CP_DOUT => CP_DOUT,
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CP_DOUT => CP_DOUT,
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ESUSP_O => open, -- not tested
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ESUSP_I => '0', -- dito
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ITIMER => open, -- dito
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EBREAK => '0', -- dito
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DBREAK => '0', -- dito
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EI_PRI => EI_PRI,
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EI_PRI => EI_PRI,
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EI_VECT => EI_VECT,
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EI_VECT => EI_VECT,
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EI_ACKM => EI_ACKM,
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EI_ACKM => EI_ACKM,
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EM_MREQ => EM_MREQ,
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EM_MREQ => EM_MREQ,
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EM_SRES => EM_SRES,
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EM_SRES => EM_SRES,
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