File list (Check if you may need any files):
usb-device-hid-transfer-project-at91sam3u-ek
............................................\at91lib
............................................\.......\boards
............................................\.......\......\at91sam3u-ek
............................................\.......\......\............\board.h
............................................\.......\......\............\board_cstartup_iar.c
............................................\.......\......\............\board_lowlevel.c
............................................\.......\......\............\board_lowlevel.h
............................................\.......\......\............\board_memories.c
............................................\.......\......\............\board_memories.h
............................................\.......\......\............\exceptions.c
............................................\.......\......\............\exceptions.h
............................................\.......\......\............\at91sam3u4
............................................\.......\......\............\..........\AT91SAM3U4.h
............................................\.......\......\............\..........\chip.h
............................................\.......\......\............\..........\flash.icf
............................................\.......\......\............\..........\psram.icf
............................................\.......\......\............\..........\sram.icf
............................................\.......\peripherals
............................................\.......\...........\dbgu
............................................\.......\...........\....\dbgu.c
............................................\.......\...........\....\dbgu.h
............................................\.......\...........\irq
............................................\.......\...........\...\irq.h
............................................\.......\...........\...\nvic.c
............................................\.......\...........\pio
............................................\.......\...........\...\pio.c
............................................\.......\...........\...\pio.h
............................................\.......\...........\...\pio_it.c
............................................\.......\...........\...\pio_it.h
............................................\.......\...........\pmc
............................................\.......\...........\...\pmc.c
............................................\.......\...........\...\pmc.h
............................................\.......\...........\systick
............................................\.......\...........\.......\systick.c
............................................\.......\...........\.......\systick.h
............................................\.......\usb
............................................\.......\...\common
............................................\.......\...\......\core
............................................\.......\...\......\....\USBConfigurationDescriptor.c
............................................\.......\...\......\....\USBConfigurationDescriptor.h
............................................\.......\...\......\....\USBDeviceDescriptor.h
............................................\.......\...\......\....\USBDeviceQualifierDescriptor.h
............................................\.......\...\......\....\USBEndpointDescriptor.c
............................................\.......\...\......\....\USBEndpointDescriptor.h
............................................\.......\...\......\....\USBFeatureRequest.c
............................................\.......\...\......\....\USBFeatureRequest.h
............................................\.......\...\......\....\USBGenericDescriptor.c
............................................\.......\...\......\....\USBGenericDescriptor.h
............................................\.......\...\......\....\USBGenericRequest.c
............................................\....