File list (Check if you may need any files):
项目2交通灯
...........\交通灯1
...........\.......\1
...........\.......\1.LST
...........\.......\1.M51
...........\.......\1.OBJ
...........\.......\1.Opt
...........\.......\1.Uv2
...........\.......\1.c
...........\.......\1.hex
...........\.......\1.lnp
...........\.......\1.plg
...........\.......\1_Uv2.Bak
...........\交通灯S2开和 关,S3特殊
...........\.......................\如题
...........\.......................\如题.LST
...........\.......................\如题.M51
...........\.......................\如题.OBJ
...........\.......................\如题.Opt
...........\.......................\如题.Uv2
...........\.......................\如题.c
...........\.......................\如题.hex
...........\.......................\如题.lnp
...........\.......................\如题.plg
...........\.......................\如题_Uv2.Bak
...........\交通灯S3中断停止,S4特殊
...........\........................\3
...........\........................\3.LST
...........\........................\3.M51
...........\........................\3.OBJ
...........\........................\3.Opt
...........\........................\3.Uv2
...........\........................\3.c
...........\........................\3.hex
...........\........................\3.lnp
...........\........................\3.plg
...........\........................\3_Uv2.Bak
...........\交通灯两键控制S3中断
...........\....................\2
...........\....................\2.LST
...........\....................\2.M51
...........\....................\2.OBJ
...........\....................\2.Opt
...........\....................\2.Uv2
...........\....................\2.c
...........\....................\2.hex
...........\....................\2.lnp
...........\....................\2.plg
...........\....................\2_Uv2.Bak