File list (Check if you may need any files):
code\chipsel.abl
....\EXL2-shell\INCLUDES.H
....\..........\mystring.c
....\..........\mystring.h
....\..........\word.c
....\..........\word.h
....\..........\yyshell.c
....\..........\yyshell.h
....\..........\yyshellsub.c
....\..........\yyshellsub.h
....\schpcb2002081901 OK.zip
....\yy\EXL2-shell\INCLUDES.H
....\..\..........\mystring.c
....\..\..........\mystring.h
....\..\..........\word.c
....\..\..........\word.h
....\..\..........\yyshell.c
....\..\..........\yyshell.h
....\..\..........\yyshellsub.c
....\..\..........\yyshellsub.h
....\..\INCLUDES.H
....\..\OS_CFG.H
....\..\OS_CORE.C
....\..\OS_CPU.H
....\..\OS_CPU_A.ASM
....\..\OS_CPU_C.C
....\..\OS_MBOX.C
....\..\OS_MEM.C
....\..\OS_Q.C
....\..\OS_SEM.C
....\..\OS_TASK.C
....\..\OS_TIME.C
....\..\serial.c
....\..\serial.h
....\..\UCOS_II.C
....\..\UCOS_II.H
....\..\yy
....\..\yy.c
....\..\yy.lnp
....\..\yy.Opt
....\..\yy.plg
....\..\yy.Uv2
....\..\yy1.c
....\使用说明.txt
....\免费的TCPIP协议栈\lwIP - A Lightweight TCP-IP Stack.htm
....\.................\Rabbit 2000-3000 TCP-IP Port (lwIP).files\AboutUsButton.jpg
....\.................\.........................................\BlueGradient.png
....\.................\.........................................\CompendiumRock.png
....\.................\.........................................\EmploymentButton.jpg
....\.................\.........................................\join.gif
....\.................\.........................................\LimeRock.jpg
....\.................\.........................................\LimeRockSliver.jpg
....\.................\.........................................\lwIPSoftools.png
....\.................\.........................................\NewsButton.jpg
....\.................\.........................................\ProductsButton.jpg
....\.................\.........................................\RabbitTCPIP.jpg
....\.................\.........................................\RCM2100.jpg
....\.................\.........................................\ServicesButton.jpg
....\.................\.........................................\SiteGuideButton.jpg
....\.................\.........................................\SplashGradient.png
....\.................\.........................................\StaffRoomButton.jpg
....\.................\Rabbit 2000-3000 TCP-IP Port (lwIP).htm
....\.................\tapdev_c.htm
....\.................\uIP - Download.htm
....\.................\.ip-0.5\apps\httpd\cgi.c
....\.................\.......\....\.....\cgi.h
....\.................\.......\....\.....\fs\cgi\files
....\.................\.......\....\.....\..\...\stats
....\.................\.......\....\.....\..\...\tcp
....\.................\.......\....\.....\..\files_footer.plain
....\.................\.......\....\.....\..\files_header.html
....\.................\.......\....\.....\..\index.html
....\.................\.......\....\.....\..\stats_footer.plain
....\.................\.......\....\.....\..\stats_header.html
....\.................\.......\....\.....\..\tcp_footer.plain
....\.................\.......\....\.....\..\tcp_header.html
....\.................\.......\....\.....\fs.c
....\.................\.......\....\.....\fs.h
....\.................\.......\....\.....\fsdata.c
....\.................\.......\....\.....\fsdata.h
....\.................\.......\....\.....\httpd.c
....\.................\.......\....\.....\httpd.h
....\.................\.......\....\.....\makefsdata
....\.................\.......\bsd\main.c
....\.................\.......\...\Makefile
....\.................\.......\...\README
....\.................\.......\...\tundev.c
....\.................\.......\...\tundev.h
....\.................\.......\...\uipopt.h
....\.................\.......\...\uip_arch.c
....\.................\.......\...\uip_arch.h
....\.................\.......\cc65\main.c
....\.................\.......\....\Makefile
....\.................\.......\....\README
....\.................\.......\....\rs232dev.c
....\.................\.......\....\rs232dev.h
....\.......