File list (Check if you may need any files):
5509GPIO
........\5509gpio.CS_
........\............\FILE.CDX
........\............\FILE.DBF
........\............\FILE.FPT
........\............\SYMBOL.CDX
........\............\SYMBOL.DBF
........\............\SYMBOL.FPT
........\5509gpio.map
........\5509gpio.out
........\5509gpio.paf
........\5509gpio.paf2
........\5509gpio.pjt
........\5509gpio.sbl
........\c5509.gel
........\cc_build_Debug.log
........\cc_build_Release.log
........\csl5509x.lib
........\Debug
........\Debug.lkf
........\Debug.lkv
........\.....\5509gpio.map
........\.....\5509gpio.out
........\.....\gpio.obj
........\gpio.asm
........\gpio.c
........\gpio.cmd
........\GPIO.hex
........\GPIO.mxp
........\gpio.obj
........\gpio.out
........\gpio.wks
........\hex55.exe
........\maxtGPIO.c
........\maxt_GPIO.c
........\out2hex.cmd
........\readme.txt
........\Release
........\Release.lkf
........\Release.lkv
........\rts55x.lib
........\新建 Microsoft Word 文档.doc
........\新建 文本文档.txt