28. Divide-by-4 Tick Generator

How do you plan to solve it?

module tick_div4(
  input  wire clk,
  input  wire rst,
  output reg  tick
);
  reg [1:0] cnt;
  always @(posedge clk) begin
    if ( rst == 1'b1 ) begin
      cnt <= 2'd0;
      tick <= 1'b0;
    end else begin
      cnt <= cnt + 2'd1;
      tick <= cnt == 2'b11;
    end
  end

endmodule