File list (Check if you may need any files):
F340_usb\c8051F340.h
........\cyglink.txt
........\F34x_USB0.wsp
........\F34X_USB0_INTERRUPT
........\F34x_USB0_Interrupt.#1
........\F34x_USB0_Interrupt.#2
........\F34x_USB0_Interrupt.#3
........\F34X_USB0_INTERRUPT.M51
........\F34x_USB_Descriptor.c
........\F34x_USB_Descriptor.h
........\F34x_USB_Descriptor.LST
........\F34x_USB_Descriptor.OBJ
........\F34x_USB_ISR.c
........\F34x_USB_ISR.LST
........\F34x_USB_ISR.OBJ
........\F34x_USB_Main.#1
........\F34x_USB_Main.#2
........\F34x_USB_Main.#3
........\F34x_USB_Main.c
........\F34x_USB_Main.h
........\F34x_USB_Main.LST
........\F34x_USB_Main.OBJ
........\F34x_USB_Register.h
........\F34x_USB_Standard_Requests.c
........\F34x_USB_Standard_Requests.LST
........\F34x_USB_Standard_Requests.OBJ
........\Interrupt Firmware Reference Manual.pdf
........\ReadMe.txt
........\tmp.out
........\USB上位机测试程序.exe
F340_usb