File list (Check if you may need any files):
PS2鼠标程序\output\PCKEY
...........\......\PCKEY.hex
...........\......\PCKEY.lnp
...........\......\PCKEY.lst
...........\......\PCKEY.m51
...........\......\PCKEY.obj
...........\......\PCKEY.plg
...........\......\STARTUP.lst
...........\......\STARTUP.obj
...........\PCKEY.Opt
...........\PCKEY.plg
...........\PCKEY.uv2
...........\..键盘\ceshi.Opt
...........\......\ceshi.plg
...........\......\ceshi.Uv2
...........\......\main.c
...........\......\output\ceshi
...........\......\......\ceshi.hex
...........\......\......\ceshi.lnp
...........\......\......\ceshi.m51
...........\......\......\ceshi.plg
...........\......\......\delaycomm.lst
...........\......\......\delaycomm.obj
...........\......\......\main.lst
...........\......\......\main.obj
...........\......\......\PCKEY.lst
...........\......\......\PCKEY.obj
...........\......\......\pc键盘
...........\......\......\pc键盘.hex
...........\......\......\pc键盘.lnp
...........\......\......\pc键盘.m51
...........\......\......\pc键盘.plg
...........\......\......\STARTUP.lst
...........\......\......\STARTUP.obj
...........\......\......\Text3.lst
...........\......\......\Text3.obj
...........\......\......\TS128647921chuank.lst
...........\......\......\TS128647921chuank.obj
...........\......\PCKEY.C
...........\......\PCKEY.h
...........\......\pc键盘.Opt
...........\......\pc键盘.plg
...........\......\pc键盘.Uv2
...........\......\STARTUP.A51
...........\......\system.h
...........\......\Text3.c
...........\scr\PCKEY.C
...........\...\PCKEY.H
...........\STARTUP.A51
...........\PC键盘\output
...........\output
...........\PC键盘
...........\scr
PS2鼠标程序