File list (Check if you may need any files):
AT91SAM7S64-USART485
....................\AT91SAM7S-BasicUSART_USB
....................\........................\compil
....................\........................\......\CVS
....................\........................\......\...\Entries
....................\........................\......\...\Repository
....................\........................\......\...\Root
....................\........................\......\FLASH
....................\........................\......\.....\Exe
....................\........................\......\.....\...\USB.d79
....................\........................\......\.....\...\USB.sim
....................\........................\......\.....\List
....................\........................\......\.....\....\USB.map
....................\........................\......\.....\Obj
....................\........................\......\.....\...\cdc_enumerate.r79
....................\........................\......\.....\...\Cstartup.r79
....................\........................\......\.....\...\Cstartup_SAM7.r79
....................\........................\......\.....\...\interrupt_Usart.r79
....................\........................\......\.....\...\main.r79
....................\........................\......\.....\...\signal_process.pbi
....................\........................\......\.....\...\USB.pbd
....................\........................\......\RAM_Debug
....................\........................\......\.........\Exe
....................\........................\......\.........\...\USB.d79
....................\........................\......\.........\List
....................\........................\......\.........\....\USB.map
....................\........................\......\.........\Obj
....................\........................\......\.........\...\cdc_enumerate.r79
....................\........................\......\.........\...\Cstartup.r79
....................\........................\......\.........\...\Cstartup_SAM7.r79
....................\........................\......\.........\...\interrupt_Usart.r79
....................\........................\......\.........\...\main.r79
....................\........................\......\.........\...\USB.pbd
....................\........................\......\resource
....................\........................\......\........\at91SAM7S64_16KRAM.xcl
....................\........................\......\........\at91SAM7S64_NoRemap.xcl
....................\........................\......\........\CVS
....................\........................\......\........\...\Entries
....................\........................\......\........\...\Repository
....................\........................\......\........\...\Root
....................\........................\......\........\SAM7.mac
....................\........................\......\........\SAM7_RAM.mac
....................\........................\......\sam7.html
....................\........................\......\settings
....................\........................\......\........\USB.dbgdt
....................\........................\......\........\USB.dni
....................\........................\......\........\UsbSAM7.wsdt
....................\........................\......\SrcIAR
....................\........................\......\......\Board.h
....................\........................\......\......\Cstartup.s79
....................\........................\......\......\Cstartup_SAM7.c
....................\........................\......\......\CVS
....................\........................\......\......\...\Entries
....................\........................\......\......\...\Repository
....................\........................\......\......\...\Root
....................\........................\......\tools.html
....................\........................\......\USB.dep
....................\........................\......\USB.ewd
....................\........................\......\USB.ew