module nexys4_wrapper_stim();
     
  logic nReset, Clock; 
  logic [15:0] Switches;
  wire [15:0] LEDs;
  wire Status_Green, Status_Red;

  nexys4_wrapper dut(.Clock, .nReset, .LEDs, .Switches, .Status_Green, .Status_Red);

  always
    begin
           Clock = 0;
      #2.5ns Clock = 1;
      #5.0ns Clock = 0;
      #2.5ns Clock = 0;
    end

  initial
    begin
            nReset = 0;
	    Switches = 16'h0001;
      #10.0ns nReset = 1;
	    
      #100us Switches = 16'h0012;
      #100us Switches = 16'h0123;
      #100us Switches = 16'h1234;
      #100us Switches = 16'hFFFF;
      #100us Switches = 16'h0000;
      #100us Switches = 16'h0001;
      #100us Switches = 16'h0002;
      #100us Switches = 16'h0003;
      #100us Switches = 16'h0004;
      #100us Switches = 16'h0005;
      #100us Switches = 16'h0006;
      #100us Switches = 16'h0007;
      #100us $stop;
    end
       
endmodule