Subversion Repositories openrisc_2011-10-31

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

////                                                              ////

////  OR1200's WISHBONE BIU                                       ////

////                                                              ////

////  This file is part of the OpenRISC 1200 project              ////

////  http://opencores.org/project,or1k                           ////

////                                                              ////

////  Description                                                 ////

////  Implements WISHBONE interface                               ////

////                                                              ////

////  To Do:                                                      ////

////   - if biu_cyc/stb are deasserted and wb_ack_i is asserted   ////

////   and this happens even before aborted_r is asssrted,        ////

////   wb_ack_i will be delivered even though transfer is         ////

////   internally considered already aborted. However most        ////

////   wb_ack_i are externally registered and delayed. Normally   ////

////   this shouldn't cause any problems.                         ////

////                                                              ////

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

////      - Damjan Lampret, lampret@opencores.org                 ////

////                                                              ////

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

////                                                              ////

//// Copyright (C) 2000 Authors and OPENCORES.ORG                 ////

////                                                              ////

//// 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. ////

////                                                              ////

//// 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.                                               ////

////                                                              ////

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

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

//// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR      ////

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

//// details.                                                     ////

////                                                              ////

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

//// Public License along with this source; if not, download it   ////

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

////                                                              ////

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

//

// $Log: or1200_iwb_biu.v,v $

// Revision 2.0  2010/06/30 11:00:00  ORSoC

// Major update: 

// This module is obsolete.

//

// synopsys translate_off

`include "timescale.v"

// synopsys translate_on

`include "or1200_defines.v"

module or1200_iwb_biu();

        // THIS MODULE IS OBSOLETE !!! 

        // COMPLETELY REWRITTEN or1200_wb_biu.v IS USED INSTEAD !!!

endmodule