`timescale 1ns / 1ps // VGA Pong v1.0 Chris Fallin module motion_clock(clk_50MHz, clk_motion); input clk_50MHz; output clk_motion; reg [17:0] cnt; initial cnt = 0; always @(posedge clk_50MHz) cnt <= cnt + 1; assign clk_motion = cnt[17]; endmodule