File list (Check if you may need any files):
SIM300_MMS_STC12\com.C
................\cheshi.#3
................\cheshi.#2
................\make.bat
................\cheshi.xml
................\CHESHI.OMF
................\STARTUP.A51
................\cheshi.plg
................\CHESHI.mpj
................\STARTUP.LST
................\cpu.h
................\cheshi.lnp
................\cheshi.M51
................\cheshi.wsp
................\cyglink.txt
................\cheshi.H
................\cheshi.C
................\cheshi.Uv2
................\TC35i测试.plg
................\com.LST
................\com.OBJ
................\STARTUP.OBJ
................\SIM300测试.plg
................\SIM300测试.lnp
................\SIM300测试.M51
................\SIM300测试.hex
................\TC35i测试
................\cheshi.LST
................\TC35i测试.lnp
................\TC35i测试.M51
................\cheshi.OBJ
................\SIM300测试
................\cheshi_Uv2.Bak
................\cheshi_Opt.Bak
................\cheshi.Opt
SIM300_MMS_STC12
................\common.c
................\common.h
................\common.LST
................\common.OBJ