按键控制led\Debug\Exe\lab3.d43
...........\.....\Obj\lab1.r43
...........\.....\...\lab3.pbd
...........\lab1.c
...........\lab1.eww
...........\lab3.dep
...........\lab3.ewd
...........\lab3.ewp
...........\path.txt
...........\settings\lab1.wsdt
...........\........\lab3.cspy.bat
...........\........\lab3.dbgdt
...........\........\lab3.dni
...........\Debug\Exe
...........\.....\List
...........\.....\Obj
...........\Debug
...........\settings
按键控制led