Subversion Repositories dbg_interface

//////////////////////////////////////////////////////////////////////

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////  jtag_chain.v                                                ////

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////  This file is part of the SoC/OpenRISC Development Interface ////

////  http://www.opencores.org/projects/DebugInterface/           ////

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////                                                              ////

////  Author(s):                                                  ////

////       Igor Mohor                                             ////

////       igorm@opencores.org                                    ////

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////                                                              ////

////  All additional information is avaliable in the README.txt   ////

////  file.                                                       ////

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//////////////////////////////////////////////////////////////////////

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//// Copyright (C) 2000, 2001, 2002 Authors                       ////

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//// This source file may be used and distributed without         ////

//// restriction provided that this copyright statement is not    ////

//// removed from the file and that any derivative work contains  ////

//// the original copyright notice and the associated disclaimer. ////

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//// This source file is free software; you can redistribute it   ////

//// and/or modify it under the terms of the GNU Lesser General   ////

//// Public License as published by the Free Software Foundation; ////

//// either version 2.1 of the License, or (at your option) any   ////

//// later version.                                               ////

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//// This source is distributed in the hope that it will be       ////

//// useful, but WITHOUT ANY WARRANTY; without even the implied   ////

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//// PURPOSE.  See the GNU Lesser General Public License for more ////

//// details.                                                     ////

////                                                              ////

//// You should have received a copy of the GNU Lesser General    ////

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//// from http://www.opencores.org/lgpl.shtml                     ////

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//

// CVS Revision History

//

// $Log: not supported by cvs2svn $

//

//

//

// synopsys translate_off

`include "timescale.v"

// synopsys translate_on

`include "dbg_defines.v"

// Top module

module jtag_chain   ( capture_dr_i, shift_dr_i, update_dr_i, extest_selected_i,

                      bs_chain_i,   bs_chain_o

                    );

parameter Tp = 1;

input   capture_dr_i;

input   shift_dr_i;

input   update_dr_i;

input   extest_selected_i;

input   bs_chain_i;

output  bs_chain_o;

assign  bs_chain_o = 0;

endmodule