// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain.
// SPDX-FileCopyrightText: 2008 Wilson Snyder
// SPDX-License-Identifier: CC0-1.0

module t (
    input clk
);

  reg [1:0] in;

  /*AUTOWIRE*/
  // Beginning of automatic wires (for undeclared instantiated-module outputs)
  wire [1:0] out10;  // From test of Test.v
  wire [1:0] out32;  // From test of Test.v
  // End of automatics

  Test test (  /*AUTOINST*/
      // Outputs
      .out32(out32[1:0]),
      .out10(out10[1:0]),
      // Inputs
      .in(in[1:0])
  );

  // Test loop
  always @(posedge clk) begin
    in <= in + 1;
`ifdef TEST_VERBOSE
    $write("[%0t] in=%d out32=%d out10=%d\n", $time, in, out32, out10);
`endif
    if (in == 3) begin
      $write("*-* All Finished *-*\n");
      $finish;
    end
  end
endmodule

module Test (  /*AUTOARG*/
    // Outputs
    out32,
    out10,
    // Inputs
    in
);
  input [1:0] in;
  output [1:0] out32;
  output [1:0] out10;

  assign out32 = in[3:2];
  assign out10 = in[1:0];
endmodule