module MetaManifoldProver #( parameter DATA_WIDTH = 1 )( input wire clk, input wire rst_n, // Status LEDs output reg busy, output reg done ); // Simple counter for testing reg [3:0] counter; always @(posedge clk or negedge rst_n) begin if (!rst_n) begin counter <= 4'd0; busy <= 1'b0; done <= 1'b0; end else begin counter <= counter + 1'b1; busy <= counter[0]; done <= counter[1]; end end endmodule