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URL https://opencores.org/ocsvn/viterb_encoder_and_decoder/viterb_encoder_and_decoder/trunk

Subversion Repositories viterb_encoder_and_decoder

[/] [viterb_encoder_and_decoder/] [trunk/] [bench/] [encoder_tb.v] - Rev 2

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module encoder_tb;
 
   reg         clk;
   reg         rst;
   reg         d_in;
   wire  [1:0] d_out;
 
   encoder DUT
   (
      clk,
      rst,
      d_in,
      d_out
   );
 
   always
      #10   clk   =  ~clk;
 
   initial 
   begin
      clk   =  1'b0;
      rst   =  1'b0;
      d_in  =  1'b0;
 
      #110
      rst   =  1'b1;
      d_in  =  1'b0;
 
      #20
      d_in  =  1'b1;
 
      #20
      d_in  =  1'b0;
 
      #20
      d_in  =  1'b0;
 
      #20
      d_in  =  1'b0;
 
      #20
      d_in  =  1'b1;
 
      #20
      d_in  =  1'b0;
 
      #20
      d_in  =  1'b0;
 
      #20
      d_in  =  1'b1;
 
      #20
      d_in  =  1'b1;
 
      #20
      d_in  =  1'b0;
 
      #20
      d_in  =  1'b0;
 
      $finish();
 
 
 
 
 
 
   end
endmodule
 

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