键盘
....\keyboard.c
....\keyboard.cof
....\keyboard.dbg
....\keyboard.dp2
....\keyboard.hex
....\keyboard.i
....\keyboard.lis
....\keyboard.lk
....\keyboard.lst
....\keyboard.mak
....\keyboard.mp
....\keyboard.o
....\keyboard.prj
....\keyboard.s
....\KEYBOARD.SRC
....\scancode.h