21 lines
293 B
Systemverilog

module top
(
input wire clk,
output wire led_r,
output wire led_g,
output wire led_b
);
localparam N = 22;
reg [N:0] counter;
always_ff @(posedge clk) begin
counter <= counter + 1;
end
assign led_r = 1'b1;
assign led_g = counter[N];
assign led_b = 1'b1;
endmodule