File list (Check if you may need any files):
LwIP_OSE
........\LwIP_OSE.mcp
........\src
........\...\arm7tdmi
........\...\........\include
........\...\........\.......\arm.inc
........\...\at91sam7x256
........\...\............\include
........\...\............\.......\AT91SAM7X256.h
........\...\............\.......\AT91SAM7X256.inc
........\...\............\.......\lib_AT91SAM7X256.h
........\...\boot
........\...\....\boot.s
........\...\....\LowLevelInit.c
........\...\main.c
........\...\uCOS-II
........\...\.......\os_cfg_r.h
........\...\.......\os_core.c
........\...\.......\os_flag.c
........\...\.......\os_mbox.c
........\...\.......\os_mem.c
........\...\.......\os_mutex.c
........\...\.......\os_q.c
........\...\.......\os_sem.c
........\...\.......\os_task.c
........\...\.......\os_time.c
........\...\.......\os_tmr.c
........\...\.......\Ports
........\...\.......\.....\os_cpu.h
........\...\.......\.....\os_cpu_a.s
........\...\.......\.....\os_cpu_c.c
........\...\.......\ucos_ii.h