Verilog Module: flowfight Instantiation with Clock and Reset Generation

// This module instantiates a 'flowfight' module and provides clock and reset signals to it. // It also defines a parameter 'PERIOD' which is used to generate the clock signal. // The clock signal is generated using an always block with a period of 'PERIOD'. // The initial block sets the initial values of 'clk' and 'rst' and toggles the reset signal twice with a delay of 100 units between each toggle. // The output of the 'flowfight' module is connected to a wire named 'led' and is not used in this module.

module con_flowfight1( ); reg clk; reg rst; wire [15:0] led; flowfight u0( .clk(clk), .rst(rst), .led(led)); parameter PERIOD = 10; always begin clk = 1'b0; #(PERIOD/2) clk = 1'b1; #(PERIOD/2); end initial begin clk = 1'b0; rst = 1'b0; #100; rst = 1'b1; #100; rst = 1'b0; #100; rst = 1'b1; end

endmodule