File list (Check if you may need any files):
例子\gpio\key_led\crt0.o
....\....\.......\crt0.S
....\....\.......\key_led.bin
....\....\.......\key_led.c
....\....\.......\key_led.dis
....\....\.......\key_led.o
....\....\.......\key_led_elf
....\....\.......\Makefile
....\....\leds\crt0.S
....\....\....\leds.c
....\....\....\leds.lds
....\....\....\Makefile
....\....\..._on\led_on.bin
....\....\......\led_on.o
....\....\......\led_on.S
....\....\......\led_on.S.bak
....\....\......\led_on_elf
....\....\......\Makefile
....\....\......_c\crt0.o
....\....\........\crt0.S
....\....\........\led_on_c.bin
....\....\........\led_on_c.c
....\....\........\led_on_c.c.bak
....\....\........\led_on_c.dis
....\....\........\led_on_c.o
....\....\........\led_on_c_elf
....\....\........\Makefile
....\int\head.S
....\...\head.S.bak
....\...\init.c
....\...\init.c.bak
....\...\interrupt.c
....\...\interrupt.c.bak
....\...\main.c
....\...\Makefile
....\...\s3c24xx.h
....\lcd\framebuffer.c
....\...\framebuffer.h
....\...\head.S
....\...\include\ctype.h
....\...\.......\gcclib.h
....\...\.......\kernel.h
....\...\.......\stdio.h
....\...\.......\string.h
....\...\.......\system.h
....\...\.......\types.h
....\...\init.c
....\...\interrupt.c
....\...\interrupt.h
....\...\lcd.bin
....\...\lcd.lds
....\...\lcddrv.c
....\...\lcddrv.h
....\...\lcdlib.c
....\...\lcdlib.h
....\...\.ib\ctype.c
....\...\...\div64.h
....\...\...\div64.S
....\...\...\lib1funcs.S
....\...\...\Makefile
....\...\...\muldi3.c
....\...\...\printf.c
....\...\...\printf.h
....\...\...\string.c
....\...\...\vsprintf.c
....\...\...\vsprintf.h
....\...\main.c
....\...\Makefile
....\...\Makefile.bak
....\...\nand.c
....\...\s3c24xx.h
....\...\.c\lcd视频例子.IAB
....\...\..\lcd视频例子.IAD
....\...\..\lcd视频例子.IMB
....\...\..\lcd视频例子.IMD
....\...\..\lcd视频例子.PFI
....\...\..\lcd视频例子.PO
....\...\..\lcd视频例子.PR
....\...\..\lcd视频例子.PRI
....\...\..\lcd视频例子.PS
....\...\..\lcd视频例子.SearchResults
....\...\..\lcd视频例子.WK3
....\...\..\mach-zhiyuan2440.c
....\...\serial.c
....\...\serial.h
....\.eds\crt0.S
....\....\leds.bin
....\....\leds.c
....\....\leds.lds
....\....\Makefile
....\mmu\head.S
....\...\head.S.bak
....\...\init.c
....\...\init.c.bak
....\...\leds.c
....\...\leds.c.bak
....\...\Makefile
....\...\mmu.lds
....\nand\head.S
....\....\init.c