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      // DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain, for
// any use, without warranty, 2010 by Wilson Snyder.
// SPDX-License-Identifier: CC0-1.0
module t (/*AUTOARG*/
   // Outputs
   hval,
   // Inputs
   sel
   );
   input  logic [2:0] sel;
   output logic [3:0] hval;
   /*AUTOINPUT*/
   /*AUTOOUTPUT*/
   always_comb begin
      unique case (sel)
        3'h0: hval = 4'hd;
        3'h1: hval = 4'hc;
        3'h7: hval = 4'hf;
        default: begin
           $ignore ("ERROR : %s [%m]", $sformatf ("Illegal sel = %x", sel));
           hval = 4'bx;
        end
      endcase
   end
endmodule
 
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