File: t_func_gen.v

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// DESCRIPTION: Verilator: Verilog Test module
//
// Copyright 2012 by Wilson Snyder. This program is free software; you can
// redistribute it and/or modify it under the terms of either the GNU
// Lesser General Public License Version 3 or the Perl Artistic License
// Version 2.0.
// SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0

module t (/*AUTOARG*/
   // Inputs
   clk
   );
   input clk;
   genvar g;
   logic [1:0] mask = 0;
   generate
      for (g=0; g<2; g++)
        begin : picker
           logic block_passed = 0;  // Just for visualizing V3LinkDot debug
           function [3:0] pick;
              input [3:0]      randnum;
              pick = randnum+g[3:0];
           endfunction
           always @(posedge clk) begin
              if (pick(3)!=3+g[3:0]) $stop;
              else mask[g] = 1'b1;
              if (mask == 2'b11) begin  // All iterations must be finished
                 $write("*-* All Finished *-*\n");
                 $finish;
              end
           end
        end
   endgenerate
endmodule