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https://opencores.org/ocsvn/w11/w11/trunk
[/] [w11/] [tags/] [w11a_V0.7/] [rtl/] [w11a/] [pdp11_cache.vhd] - Diff between revs 29 and 30
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-- $Id: pdp11_cache.vhd 641 2015-02-01 22:12:15Z mueller $
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-- $Id: pdp11_cache.vhd 677 2015-05-09 21:52:32Z mueller $
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--
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--
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-- Copyright 2008-2011 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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-- Copyright 2008-2011 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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use work.pdp11.all;
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use work.pdp11.all;
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entity pdp11_cache is -- cache
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entity pdp11_cache is -- cache
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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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GRESET : in slbit; -- global reset
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GRESET : in slbit; -- general reset
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EM_MREQ : in em_mreq_type; -- em request
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EM_MREQ : in em_mreq_type; -- em request
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EM_SRES : out em_sres_type; -- em response
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EM_SRES : out em_sres_type; -- em response
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FMISS : in slbit; -- force miss
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FMISS : in slbit; -- force miss
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CHIT : out slbit; -- cache hit flag
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CHIT : out slbit; -- cache hit flag
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MEM_REQ : out slbit; -- memory: request
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MEM_REQ : out slbit; -- memory: request
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