Subversion Repositories qaz_libs

//////////////////////////////////////////////////////////////////////
////                                                              ////
//// Copyright (C) 2018 Authors and OPENCORES.ORG                 ////
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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. ////
////                                                              ////
//// 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   ////
//// 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                     ////
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//////////////////////////////////////////////////////////////////////

class avf_scoreboard extends uvm_subscriber #(avf_sequence_item);
  `uvm_component_utils(avf_scoreboard);

  // --------------------------------------------------------------------
  function new (string name, uvm_component parent);
    super.new(name, parent);
  endfunction : new

  // --------------------------------------------------------------------
  function void build_phase(uvm_phase phase);
  endfunction : build_phase

  // // --------------------------------------------------------------------
  // mailbox #(avf_sequence_item) mb = new();
  // avf_sequence_item c_t;
  // avf_sequence_item item;
  // int m_matches = 0;
  // int m_mismatches = 0;

  // function void write(avf_sequence_item t);

    // $cast(c_t, t.clone);

    // if((c_t.command = FIFO_WR) || (c_t.command = FIFO_BOTH))
      // mb.try_put(c_t);

    // if((c_t.command = FIFO_RD) || (c_t.command = FIFO_BOTH))
      // mb.try_get(item);

    // if(~c_t.compare(item))
    // begin
      // uvm_report_info(get_name(), $sformatf("^^^ %16.t | %m | MISMATCH!!! | %s", $time, {20{"-"}}));
      // uvm_report_info(get_name(), c_t.convert2string);
      // uvm_report_info(get_name(), item.convert2string);
      // m_mismatches++;
    // end
    // else
      // m_matches++;
  // endfunction : write

  // --------------------------------------------------------------------
  //
  function void print_video_frame(ref video_frame_class f_h);
    string s;
    $display("%s", {80{"="}});
    $display(f_h.convert2string());
  endfunction : print_video_frame

  // --------------------------------------------------------------------
  function void write(avf_sequence_item t);
    print_video_frame(t.f_h);
  endfunction : write

  // --------------------------------------------------------------------
  function void report_phase(uvm_phase phase);
    // uvm_report_info(get_name(), $sformatf("Matches   : %0d", m_matches));
    // uvm_report_info(get_name(), $sformatf("Mismatches: %0d", m_mismatches));
  endfunction

// --------------------------------------------------------------------
endclass : avf_scoreboard