红绿灯
......\clock
......\clock.asm
......\clock.hex
......\clock.lnp
......\clock.LST
......\clock.M51
......\clock.OBJ
......\clock.Opt
......\clock.plg
......\clock.Uv2
......\DEF.INC
......\STARTUP.A51
......\STARTUP.LST
......\STARTUP.OBJ