easy\bsp\bspinit.c
....\...\bspinit.h
....\...\cpu\44barch.h
....\...\...\44BINIT.S
....\...\...\44BLIB.C
....\...\...\44BLIB.H
....\...\...\44BREG.H
....\...\...\DEF.H
....\...\...\MEMCFG.A
....\...\...\OPTION.A
....\...\...\OPTION.H
....\...\interrupt\interrupt.c
....\...\.........\interrupt.h
....\...\keyboard\keyboard.c
....\...\........\keyboard.c.bak
....\...\........\keyboard.h
....\...\........\keyboard.h.bak
....\...\uart\uart.c
....\...\....\uart.h
....\Debug\44BINIT.o
....\.....\44BLIB.o
....\.....\bios.axf
....\.....\bios.bin
....\.....\bspinit.o
....\.....\interrupt.o
....\.....\keyboard.o
....\.....\main.o
....\.....\uart.o
....\main.C
....\Rom.apj
....\bsp\cpu
....\...\interrupt
....\...\keyboard
....\...\uart
....\bsp
....\Debug
easy