File list (Check if you may need any files):
usb-device-audio-speaker-project\ewinfo.ENU.html
................................\..p\at91sam9260-ek.dep
................................\...\at91sam9260-ek.ewd
................................\...\at91sam9260-ek.ewp
................................\...\..........._sdram\Exe\at91sam9260_sdram.bin
................................\...\.................\...\at91sam9260_sdram.out
................................\...\.................\List\aic.lst
................................\...\.................\....\at73c213.lst
................................\...\.................\....\at91sam9260_sdram.map
................................\...\.................\....\AUDDSpeakerChannel.lst
................................\...\.................\....\AUDDSpeakerDriver.lst
................................\...\.................\....\AUDDSpeakerDriverDescriptors.lst
................................\...\.................\....\AUDFeatureUnitRequest.lst
................................\...\.................\....\AUDGenericRequest.lst
................................\...\.................\....\board_cstartup_iar.lst
................................\...\.................\....\board_lowlevel.lst
................................\...\.................\....\board_memories.lst
................................\...\.................\....\cp15.lst
................................\...\.................\....\cp15_asm_iar.lst
................................\...\.................\....\dbgu.lst
................................\...\.................\....\led.lst
................................\...\.................\....\main.lst
................................\...\.................\....\pio.lst
................................\...\.................\....\pio_it.lst
................................\...\.................\....\pmc.lst
................................\...\.................\....\spi.lst
................................\...\.................\....\ssc.lst
................................\...\.................\....\trace.lst
................................\...\.................\....\USBConfigurationDescriptor.lst
................................\...\.................\....\USBDCallbacks_Initialized.lst
................................\...\.................\....\USBDCallbacks_Reset.lst
................................\...\.................\....\USBDDriver.lst
................................\...\.................\....\USBDDriverCb_CfgChanged.lst
................................\...\.................\....\USBD_OTGHS.lst
................................\...\.................\....\USBD_UDP.lst
................................\...\.................\....\USBD_UDPHS.lst
................................\...\.................\....\USBEndpointDescriptor.lst
................................\...\.................\....\USBFeatureRequest.lst
................................\...\.................\....\USBGenericDescriptor.lst
................................\...\.................\....\USBGenericRequest.lst
................................\...\.................\....\USBGetDescriptorRequest.lst
................................\...\.................\....\USBInterfaceRequest.lst
................................\...\.................\....\USBSetAddressRequest.lst
................................\...\.................\....\USBSetConfigurationRequest.lst
................................\...\.................\Obj\aic.o
................................\...\.................\...\at73c213.o
................................\...\.................\...\at91sam9260-ek.pbd
................................\...\.................\...\AUDDSpeakerChannel.o
................................\...\.................\...\AUDDSpeakerDriver.o
................................\...\.................\...\AUDDSpeakerDriverDescriptors.o
................................\...\.................\...\AUDFeatureUnitRequest.o
................................\...\.................\...\AUDGenericRequest.o
................................\...\.................\...\board_cstartup_iar.o
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