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//////////////////////////////////////////////////////////////////////
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---- ----
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//// ////
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---- altera_virtual_jtag.vhd ----
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//// altera_virtual_jtag.vhd ////
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---- ----
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//// ////
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---- ----
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//// ////
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---- ----
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//// ////
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---- Author(s): ----
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//// Author(s): ////
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---- Nathan Yawn (nathan.yawn@opencores.org) ----
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//// Nathan Yawn (nathan.yawn@opencores.org) ////
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---- ----
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//// ////
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---- ----
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//// ////
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---- ----
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//// ////
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---------------------------------------------------------------------
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//////////////////////////////////////////////////////////////////////
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---- ----
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//// ////
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---- Copyright (C) 2003-2008 Authors ----
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//// Copyright (C) 2003-2008 Authors ////
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---- ----
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//// ////
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---- This source file may be used and distributed without ----
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//// This source file may be used and distributed without ////
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---- restriction provided that this copyright statement is not ----
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//// restriction provided that this copyright statement is not ////
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---- removed from the file and that any derivative work contains ----
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//// removed from the file and that any derivative work contains ////
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---- the original copyright notice and the associated disclaimer. ----
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//// the original copyright notice and the associated disclaimer. ////
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---- ----
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//// ////
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---- This source file is free software; you can redistribute it ----
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//// This source file is free software; you can redistribute it ////
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---- and/or modify it under the terms of the GNU Lesser General ----
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//// and/or modify it under the terms of the GNU Lesser General ////
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---- Public License as published by the Free Software Foundation; ----
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//// Public License as published by the Free Software Foundation; ////
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---- either version 2.1 of the License, or (at your option) any ----
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//// either version 2.1 of the License, or (at your option) any ////
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---- later version. ----
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//// later version. ////
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---- ----
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//// ////
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---- This source is distributed in the hope that it will be ----
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//// This source is distributed in the hope that it will be ////
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---- useful, but WITHOUT ANY WARRANTY; without even the implied ----
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//// useful, but WITHOUT ANY WARRANTY; without even the implied ////
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---- warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR ----
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//// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR ////
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---- PURPOSE. See the GNU Lesser General Public License for more ----
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//// PURPOSE. See the GNU Lesser General Public License for more ////
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---- details. ----
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//// details. ////
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---- ----
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//// ////
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---- You should have received a copy of the GNU Lesser General ----
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//// You should have received a copy of the GNU Lesser General ////
|
---- Public License along with this source; if not, download it ----
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//// Public License along with this source; if not, download it ////
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---- from http://www.opencores.org/lgpl.shtml ----
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//// from http://www.opencores.org/lgpl.shtml ////
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---- ----
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//// ////
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----------------------------------------------------------------------
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//////////////////////////////////////////////////////////////////////
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-- --
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// //
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-- This file is a wrapper for the Altera Virtual JTAG device. --
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// This file is a wrapper for the Altera Virtual JTAG device. //
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-- It is designed to take the place of a separate TAP --
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// It is designed to take the place of a separate TAP //
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-- controller in Altera systems, to allow a user to access a CPU --
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// controller in Altera systems, to allow a user to access a CPU //
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-- debug module (such as that of the OR1200) through the FPGA's --
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// debug module (such as that of the OR1200) through the FPGA's //
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-- dedicated JTAG / configuration port. --
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// dedicated JTAG / configuration port. //
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-- --
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// //
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----------------------------------------------------------------------
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//////////////////////////////////////////////////////////////////////
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--
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//
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-- CVS Revision History
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// CVS Revision History
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--
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//
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-- $Log: altera_virtual_jtag.vhd,v $
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// $Log: altera_virtual_jtag.vhd,v $
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-- Revision 1.3 2009/06/16 02:53:19 Nathan
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// Revision 1.3 2009-06-16 02:53:19 Nathan
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-- Changed some signal names for better consistency between different hardware modules.
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// Changed some signal names for better consistency between different hardware modules.
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--
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//
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-- Revision 1.2 2009/05/17 20:54:47 Nathan
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// Revision 1.2 2009/05/17 20:54:47 Nathan
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-- Changed email address to opencores.org
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// Changed email address to opencores.org
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--
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//
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-- Revision 1.1 2008/07/18 20:09:31 Nathan
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// Revision 1.1 2008/07/18 20:09:31 Nathan
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-- Changed directory structure to match existing projects.
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// Changed directory structure to match existing projects.
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--
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//
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-- Revision 1.2 2008/05/22 19:55:20 Nathan
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// Revision 1.2 2008/05/22 19:55:20 Nathan
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-- Added added copyright, CVS log, and brief description.
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// Added added copyright, CVS log, and brief description.
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--
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//
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|
|
|
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LIBRARY ieee;
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LIBRARY ieee;
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USE ieee.std_logic_1164.all;
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USE ieee.std_logic_1164.all;
|
|
|
