File list (Check if you may need any files):
USB_v0.4.5\device\c8051F320.h
..........\......\cyglink.txt
..........\......\I2C.#1
..........\......\I2C.#2
..........\......\I2C.#3
..........\......\I2C.c
..........\......\I2C.h
..........\......\I2C.LST
..........\......\I2C.OBJ
..........\......\main.#1
..........\......\main.#2
..........\......\main.#3
..........\......\main.c
..........\......\main.LST
..........\......\main.OBJ
..........\......\SPI.#1
..........\......\SPI.#2
..........\......\SPI.#3
..........\......\SPI.c
..........\......\SPI.h
..........\......\SPI.LST
..........\......\SPI.OBJ
..........\......\system.#1
..........\......\system.#2
..........\......\system.#3
..........\......\system.h
..........\......\system.LST
..........\......\system.OBJ
..........\......\TFX4E.tmp
..........\......\tmp.out
..........\......\USB.#2
..........\......\USB.#3
..........\......\USB.c
..........\......\USB.h
..........\......\USB.LST
..........\......\USB.OBJ
..........\......\USBtoAC2001
..........\......\USBtoAC2001.#1
..........\......\USBtoAC2001.#2
..........\......\USBtoAC2001.#3
..........\......\USBtoAC2001.M51
..........\......\USBtoAC2001.wsp
..........\......\USBX_F320_1.LIB
..........\......\USB_API.#1
..........\......\USB_API.#2
..........\......\USB_API.#3
..........\......\USB_API.h
..........\host\USBtoAC2001\I2CData.dat
..........\....\...........\ReadMe.txt
..........\....\...........\res\Thumbs.db
..........\....\...........\...\USBtoAC2001.ico
..........\....\...........\...\USBtoAC2001.rc2
..........\....\...........\resource.h
..........\....\...........\SiUSBXp.dll
..........\....\...........\SiUSBXp.h
..........\....\...........\SiUSBXp.lib
..........\....\...........\SpiData.dat
..........\....\...........\StdAfx.cpp
..........\....\...........\StdAfx.h
..........\....\...........\USBtoAC2001.aps
..........\....\...........\USBtoAC2001.clw
..........\....\...........\USBtoAC2001.cpp
..........\....\...........\USBtoAC2001.dsp
..........\....\...........\USBtoAC2001.dsw
..........\....\...........\USBtoAC2001.h
..........\....\...........\USBtoAC2001.ncb
..........\....\...........\USBtoAC2001.opt
..........\....\...........\USBtoAC2001.plg
..........\....\...........\USBtoAC2001.rc
..........\....\...........\USBtoAC2001Dlg.cpp
..........\....\...........\USBtoAC2001Dlg.h
..........\....\...........\USBTransceive.cpp
..........\....\...........\USBTransceive.h
..........\Readme.txt
..........\host\USBtoAC2001\Debug
..........\....\...........\res
..........\....\USBtoAC2001
..........\device
..........\host
USB_v0.4.5