File list (Check if you may need any files):
keil uCOS_II v2.70 port\Ex1Kc51.Opt
.......................\Ex1Kc51.Uv2
.......................\EX1L.C
.......................\os_cfg.h
.......................\OS_CPU.H
.......................\OS_CPU_A.A51
.......................\OS_CPU_C.C
.......................\PC.C
.......................\PC.H
.......................\Pc51Emu.dll
.......................\Readme.txt
.......................\START390.A51
.......................\uCOS_II.H
keil uCOS_II v2.70 port