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//////////////////////////////////////////////////////////////////////
////                                                              ////
//// Copyright (C) 2019 Authors and OPENCORES.ORG                 ////
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//// This source file may be used and distributed without         ////
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//// This source file is free software; you can redistribute it   ////
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//////////////////////////////////////////////////////////////////////

module tb_top;
  import uvm_pkg::*;
  `include "uvm_macros.svh"
  import tb_top_pkg::*;

  // --------------------------------------------------------------------
  wire clk_100mhz;
  wire tb_clk = clk_100mhz;
  wire tb_rst;

  tb_base #(.PERIOD(10_000)) tb(clk_100mhz, tb_rst);

  // --------------------------------------------------------------------
  wire aclk = clk_100mhz;
  wire tb_rst_s;
  wire aresetn = ~tb_rst_s;

  sync_reset sync_reset(aclk, tb_rst, tb_rst_s);

  // --------------------------------------------------------------------
  axis_if #(.N(N/L), .U(U)) axis_in(.*);
  axis_if #(.N(N), .U(U)) axis_out(.*);
  axis_if #(.N(N), .U(U)) axis_stub(.*);

  // --------------------------------------------------------------------
  avf_line_buffer #(N/L, U, L, AW) dut(.*);

  // --------------------------------------------------------------------
  bind dut axis_checker #(.N(N), .U(U), .MAXWAITS(256)) dut_in_b(.axis_in(axis_in));
  bind dut axis_checker #(.N(N), .U(U), .MAXWAITS(256)) dut_out_b(.axis_in(axis_out));

  // --------------------------------------------------------------------
  tb_dut_config #(N, U, L) cfg_h = new(axis_in, axis_out);

  initial
  begin
    cfg_h.init( .pixels_per_line(AW)
              , .lines_per_frame(AH)
              , .bits_per_pixel(B * 8)
              );
    uvm_config_db #(tb_dut_config #(N, U, L))::set(null, "*", "tb_dut_config", cfg_h);
    run_test("t_debug");
  end

// --------------------------------------------------------------------
endmodule