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//////////////////////////////////////////////////////////////////////
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//// ////
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//// tap_defines.v ////
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//// ////
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//// ////
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//// This file is part of the JTAG Test Access Port (TAP) ////
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//// http://www.opencores.org/projects/jtag/ ////
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//// ////
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//// Author(s): ////
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//// Igor Mohor (igorm@opencores.org) ////
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//// ////
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//// ////
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//// All additional information is avaliable in the README.txt ////
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//// file. ////
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//// ////
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//////////////////////////////////////////////////////////////////////
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//// ////
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//// Copyright (C) 2000 - 2003 Authors ////
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//// ////
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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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//// 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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//// ////
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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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//// 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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//// later version. ////
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//// ////
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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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//// 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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//// details. ////
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//// ////
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//// You should have received a copy of the GNU Lesser General ////
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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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//// ////
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//////////////////////////////////////////////////////////////////////
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//
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// CVS Revision History
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//
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// $Log: tap_defines.v,v $
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// Revision 1.2 2004/01/27 10:00:33 mohor
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// Unused registers removed.
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//
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// Revision 1.1 2003/12/23 14:52:14 mohor
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// Directory structure changed. New version of TAP.
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//
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//
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//
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// Define IDCODE Value
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`define IDCODE_VALUE 32'h14951185
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// Length of the Instruction register
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`define IR_LENGTH 4
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// Supported Instructions
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`define EXTEST 4'b0000
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`define SAMPLE_PRELOAD 4'b0001
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`define IDCODE 4'b0010
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`define DEBUG 4'b1000
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`define MBIST 4'b1001
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`define BYPASS 4'b1111
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