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Subversion Repositories qaz_libs

[/] [qaz_libs/] [trunk/] [camera_link/] [src/] [channel_link_if.sv] - Rev 27

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//////////////////////////////////////////////////////////////////////
////                                                              ////
//// Copyright (C) 2015 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                     ////
////                                                              ////
//////////////////////////////////////////////////////////////////////


interface
  channel_link_if;
  
    wire [3:0]  p;
    wire [3:0]  n;
    wire        clk_p;
    wire        clk_n;
    
  
  // --------------------------------------------------------------------
  //
  default clocking cb @(posedge clk_p);
    inout p;
    inout n;
  endclocking


  // --------------------------------------------------------------------
  //
  modport 
    out
    (
      output    p,
      output    n,
      clocking  cb
    );
    
    
  // --------------------------------------------------------------------
  //
  modport 
    in
    (
      input     p,
      input     n,
      clocking  cb
    );
    
    
  // --------------------------------------------------------------------
  //
  
  
endinterface


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