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-- $Id: rlinklib.vhd 495 2013-03-06 17:13:48Z mueller $
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-- $Id: rlinklib.vhd 509 2013-04-21 20:46:20Z mueller $
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--
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--
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-- Copyright 2007-2012 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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-- Copyright 2007-2013 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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-- Dependencies: -
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-- Dependencies: -
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-- Tool versions: xst 8.2, 9.1, 9.2, 11.4, 12.1, 13.3; ghdl 0.18-0.29
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-- Tool versions: xst 8.2, 9.1, 9.2, 11.4, 12.1, 13.3; ghdl 0.18-0.29
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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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-- 2013-04-21 509 3.3.2 add rlb_moni record definition
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-- 2012-12-29 466 3.3.1 add rlink_rlbmux
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-- 2012-12-29 466 3.3.1 add rlink_rlbmux
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-- 2011-12-23 444 3.3 CLK_CYCLE now integer
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-- 2011-12-23 444 3.3 CLK_CYCLE now integer
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-- 2011-12-21 442 3.2.1 retire old, deprecated interfaces
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-- 2011-12-21 442 3.2.1 retire old, deprecated interfaces
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-- 2011-12-09 437 3.2 add rlink_core8
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-- 2011-12-09 437 3.2 add rlink_core8
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-- 2011-11-18 427 3.1.3 now numeric_std clean
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-- 2011-11-18 427 3.1.3 now numeric_std clean
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end record rl_moni_type;
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end record rl_moni_type;
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constant rl_moni_init : rl_moni_type :=
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constant rl_moni_init : rl_moni_type :=
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('0','0','0'); -- eop,attn,lamp
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('0','0','0'); -- eop,attn,lamp
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type rlb_moni_type is record -- rlink 8b monitor port
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rxval : slbit; -- data in valid
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rxhold : slbit; -- data in hold
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txena : slbit; -- data out enable
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txbusy : slbit; -- data out busy
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end record rlb_moni_type;
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constant rlb_moni_init : rlb_moni_type :=
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('0','0','0','0'); -- rxval,rxhold,txena,txbusy
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-- ise 13.1 xst can bug check if generic defaults in a package are defined via
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-- ise 13.1 xst can bug check if generic defaults in a package are defined via
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-- 'slv(to_unsigned())'. The conv_ construct prior to numeric_std was ok.
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-- 'slv(to_unsigned())'. The conv_ construct prior to numeric_std was ok.
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-- As workaround the ibus default addresses are defined here as constant.
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-- As workaround the ibus default addresses are defined here as constant.
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constant rbaddr_rlink_serport : slv8 := slv(to_unsigned(2#11111110#,8));
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constant rbaddr_rlink_serport : slv8 := slv(to_unsigned(2#11111110#,8));
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