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sysid: encode system type

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wfjm
2022-08-22 08:50:07 +02:00
parent 823c738a9b
commit 4a7f5612cf
6 changed files with 54 additions and 13 deletions
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9
rtl/w11a/pdp11_reg70.vhd
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@@ -1,6 +1,6 @@
-- $Id: pdp11_reg70.vhd 1181 2019-07-08 17:00:50Z mueller $
-- $Id: pdp11_reg70.vhd 1279 2022-08-14 08:02:21Z mueller $
-- SPDX-License-Identifier: GPL-3.0-or-later
-- Copyright 2008-2015 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
-- Copyright 2008-2022 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
--
------------------------------------------------------------------------------
-- Module Name: pdp11_reg70 - syn
@@ -9,10 +9,11 @@
-- Dependencies: -
-- Test bench: tb/tb_pdp11_core (implicit)
-- Target Devices: generic
-- Tool versions: ise 8.2-14.7; viv 2014.4-2016.1; ghdl 0.18-0.33
-- Tool versions: ise 8.2-14.7; viv 2014.4-2022.1; ghdl 0.18-2.0.0
--
-- Revision History:
-- Date Rev Version Comment
-- 2022-08-14 1279 1.1.3 set sysid to 010123
-- 2015-04-30 670 1.1.2 rename sys70 -> reg70
-- 2011-11-18 427 1.1.1 now numeric_std clean
-- 2010-10-17 333 1.1 use ibus V2 interface
@@ -103,7 +104,7 @@ begin
idout(r.mbrk'range) := r.mbrk;
end if;
if r.ibsel_sysid = '1' then
idout := slv(to_unsigned(8#123456#,16));
idout := slv(to_unsigned(8#010123#,16));
end if;
if r.ibsel_mbrk='1' and ibw0='1' then