module traffic_light(    output logic	green_light,    				yellow_light,    				red_light,    input sensor,    input [15:0] green_downcnt,    input [15:0] yellow_downcnt,    input clock,    input resetN    );parameter 	R_BIT = 0,			G_BIT = 1,			Y_BIT = 2;		enum logic [2:0] {RED	= 3'd001<

State[G_BIT]:	green_light		= 1'b1;		State[Y_BIT]:  	yellow_light	= 1'b1;	endcaseend: set_outputendmodule