This my source code from another site to download UC/OS ported to the microcontroller SCM, compared to upload, I absolutely easy to use, there is no bug has been tested.

TucoosW78E588h\ucos在W78E58单片机上的移置\ucoscsz\20050217 uCOS-II 2.52在51上的移植程序(大模式)\252
..............\..........................\.......\.............................................\252.hex
..............\..........................\.......\.............................................\252.M51
..............\..........................\.......\.............................................\252.Opt
..............\..........................\.......\.............................................\252.plg
..............\..........................\.......\.............................................\252.Uv2
..............\..........................\.......\.............................................\252_Opt.Bak
..............\..........................\.......\.............................................\252_Uv2.Bak
..............\..........................\.......\.............................................\INCLUDES.H
..............\..........................\.......\.............................................\OS_CFG.H
..............\..........................\.......\.............................................\OS_CORE.C
..............\..........................\.......\.............................................\OS_CPU.H
..............\..........................\.......\.............................................\OS_CPU_A.ASM
..............\..........................\.......\.............................................\OS_CPU_A.LST
..............\..........................\.......\.............................................\OS_CPU_A.OBJ
..............\..........................\.......\.............................................\OS_CPU_C.C
..............\..........................\.......\.............................................\OS_CPU_C.ls1
..............\..........................\.......\.............................................\OS_CPU_C.LST
..............\..........................\.......\.............................................\OS_CPU_C.OBJ
..............\..........................\.......\.............................................\OS_CPU_C.SRC
..............\..........................\.......\.............................................\OS_CPU_C._ia
..............\..........................\.......\.............................................\OS_CPU_C.__i
..............\..........................\.......\.............................................\OS_FLAG.C
..............\..........................\.......\.............................................\OS_MBOX.C
..............\..........................\.......\.............................................\OS_MEM.C
..............\..........................\.......\.............................................\OS_MUTEX.C
..............\..........................\.......\.............................................\OS_Q.C
..............\..........................\.......\.............................................\OS_SEM.C
..............\..........................\.......\.............................................\OS_TASK.C
..............\..........................\.......\.............................................\OS_TIME.C
..............\..........................\.......\.............................................\serial.c
..............\..........................\.......\.............................................\serial.h
..............\..........................\.......\.............................................\serial.ls1
..............\..........................\.......\.............................................\serial.LST
..............\..........................\.......\.............................................\serial.OBJ
..............\..........................\.......\.............................................\serial.SRC
..............\..........................\.......\.............................................\serial._ia
..............\..........................\.......\.............................................\serial.__i
..............\..........................\.......\...

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