SUBDESIGN time_cnt
(
	enable, clk		: INPUT;
	time[7..0]		: OUTPUT;
)
VARIABLE
	count[7..0]		: DFF;
BEGIN
	count[].clk = clk;
	time[] = count[];

	IF enable THEN
		count[].d = count[].q + 1;
	ELSE
		count[].d = count[].q;
	END IF;
	
END;