File list (Check if you may need any files):
CODE\24cxx.c
....\24CXX.h
....\24cxx.LST
....\24cxx.OBJ
....\bao.bin
....\code
....\CODE.hex
....\CODE.lnp
....\CODE.M51
....\CODE.MAP
....\code.Opt
....\CODE.opt.bak
....\CODE.plg
....\CODE.SBR
....\code.Uv2
....\CODE.Uv2.bak
....\CODE.uvopt
....\CODE.uvproj
....\code_Opt.Bak
....\code_Uv2.Bak
....\main.c
....\main.LST
....\main.OBJ
....\SONIC
....\SONIC.hex
....\SONIC.lnp
....\SONIC.M51
....\SONIC.Opt
....\SONIC.plg
....\SONIC.Uv2
....\SONIC_Opt.Bak
....\SONIC_Uv2.Bak
....\STARTUP.A51
....\STARTUP.LST
....\STARTUP.OBJ
....\TEST.C
....\TEST.LST
....\TEST.OBJ
....\timer.c
....\timer.h
....\timer.LST
....\timer.OBJ
CODE