Subversion Repositories qaz_libs

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

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class vf_8b10b_scoreboard extends uvm_subscriber #(vf_8b10b_sequence_item);

  `uvm_component_utils(vf_8b10b_scoreboard);

  mailbox #(vf_8b10b_sequence_item) frame_buffer;

  video_frame_class channel_buffer[];

  int channel_count;

  // --------------------------------------------------------------------

  function void init(int channel_count);

    this.channel_count = channel_count;

  endfunction : init

  // --------------------------------------------------------------------

  function new (string name, uvm_component parent);

    super.new(name, parent);

    frame_buffer = new();

  endfunction : new

  // --------------------------------------------------------------------

  function void build_phase(uvm_phase phase);

  endfunction : build_phase

  // --------------------------------------------------------------------

  //

  function void print_video_frame(ref video_frame_class f_h);

    string s;

    f_h.print_config();

    $display(f_h.convert2string());

  endfunction : print_video_frame

  // --------------------------------------------------------------------

  function void write(vf_8b10b_sequence_item t);

    // print_video_frame(t.f_h);

    if(frame_buffer.try_put(t) == 0)

      `uvm_fatal(get_name(), "Couldn't put to frame_buffer!")

  endfunction : write

  // --------------------------------------------------------------------

  function void gather_channels(vf_8b10b_sequence_item t);

    if(channel_buffer.size() == 0)

      channel_buffer = new[channel_count];

    $display("%p", channel_buffer);

    // if(channel_buffer.find(x) with (x == ""))

      // $display("found null");

  endfunction : gather_channels

  // --------------------------------------------------------------------

  function void report_phase(uvm_phase phase);

    vf_8b10b_sequence_item t;

    while(frame_buffer.try_get(t))

      print_video_frame(t.f_h);

    gather_channels(t);

    // uvm_report_info(get_name(), $sformatf("Matches   : %0d", m_matches));

    // uvm_report_info(get_name(), $sformatf("Mismatches: %0d", m_mismatches));

  endfunction

// --------------------------------------------------------------------

endclass : vf_8b10b_scoreboard