端口.txt

交通灯状态机的实现

#PACE: Start of Constraints generated by PACE

#PACE: Start of PACE I/O Pin Assignments
NET "clk_system"  LOC = "gclkpad0"  ;
NET "ewCar"  LOC = "p3"  ;
NET "ewGreen"  LOC = "p5"  ;
NET "ewRed"  LOC = "p7"  ;
NET "ewYellow"  LOC = "p9"  ;
NET "reset"  LOC = "p48"  ;
NET "snCar"  LOC = "p4"  ;
NET "snGreen"  LOC = "p41"  ;
NET "snRed"  LOC = "p43"  ;
NET "snYellow"  LOC = "p45"  ;

#PACE: Start of PACE Area Constraints

#PACE: Start of PACE Prohibit Constraints

#PACE: End of Constraints generated by PACE