File list (Check if you may need any files):
ucostest
........\bsp
........\...\bspinit.c
........\...\bspinit.h
........\...\cpu
........\...\...\44barch.h
........\...\...\44BINIT.S
........\...\...\44BLIB.C
........\...\...\44BLIB.H
........\...\...\44BREG.H
........\...\...\DEF.H
........\...\...\MEMCFG.A
........\...\...\OPTION.A
........\...\...\option.h
........\...\uart
........\...\....\uart.c
........\...\....\uart.h
........\Debug
........\helloworld.apj
........\main.c
........\main.h
........\Tftpd32.exe
........\ucos
........\....\os_cfg.h
........\....\os_cpu.h
........\....\os_cpu_a.s
........\....\os_cpu_c.c
........\....\source
........\....\......\os_core.c
........\....\......\os_mbox.c
........\....\......\os_mem.c
........\....\......\os_mutex.c
........\....\......\os_q.c
........\....\......\os_sem.c
........\....\......\os_task.c
........\....\......\os_time.c
........\....\......\os_time_tick.c
........\....\......\ucos_ii.c
........\....\......\ucos_ii.h