File list (Check if you may need any files):
basic-pwm-project-at91sam7x-ek
..............................\at91sam7x-ek
..............................\............\basic-pwm-project
..............................\............\.................\main.c
..............................\............\.................\basic-pwm-project.eww
..............................\............\.................\ewp
..............................\............\.................\...\at91sam7x-ek.ewp
..............................\............\.................\...\at91sam7x-ek.ewd
..............................\resources
..............................\.........\iar
..............................\.........\...\at91sam7xc-ek-sram.mac
..............................\.........\...\at91cap9-stk-sdram.mac
..............................\.........\...\at91sam7x-ek-flash.mac
..............................\.........\...\at91sam7l-ek-flash.mac
..............................\.........\...\at91sam7se-ek-sram.mac
..............................\.........\...\at91sam7se-ek-flash.mac
..............................\.........\...\at91cap9-dk-sram.mac
..............................\.........\...\at91sam9rl-ek-sram.mac
..............................\.........\...\at91sam9rl-ek-sdram.mac
..............................\.........\...\at91cap9-stk-sram.mac
..............................\.........\...\at91sam7a3-ek-flash.mac
..............................\.........\...\at91sam7s-ek-sram.mac
..............................\.........\...\at91cap9-dk-bcram.mac
..............................\.........\...\at91sam7x-ek-sram.mac
..............................\.........\...\at91sam9263-ek-sdram.mac
..............................\.........\...\at91sam7se-ek-sdram.mac
..............................\.........\...\at91sam7a3-ek-sram.mac
..............................\.........\...\at91sam7s-ek-flash.mac
..............................\.........\...\at91sam9263-ek-sram.mac
..............................\.........\...\at91sam7xc-ek-flash.mac
..............................\.........\...\at91cap9-dk-ddram.mac
..............................\.........\...\at91cap9-dk-sdram.mac
..............................\.........\...\at91sam7l-stk-flash.mac
..............................\at91lib
..............................\.......\boards
..............................\.......\......\at91sam7x-ek
..............................\.......\......\............\board_memories.c
..............................\.......\......\............\board.h
..............................\.......\......\............\board_lowlevel.c
..............................\.......\......\............\board_cstartup_iar.s
..............................\.......\......\............\board_memories.h
..............................\.......\......\............\at91sam7x128
..............................\.......\......\............\............\AT91SAM7X128.h
..............................\.......\......\............\............\flash.icf
..............................\.......\......\............\............\sram.icf
..............................\.......\......\............\at91sam7x256
..............................\.......\......\............\............\AT91SAM7X256.h
..............................\.......\......\............\............\flash.icf
..............................\.......\......\............\............\sram.icf
..............................\.......\......\............\at91sam7x512
..............................\.......\......\............\............\AT91SAM7X512.h
..............................\.......\......\............\............\flash.icf
..............................\.......\......\............\............\sram.icf
..............................\.......\peripherals
..............................\.......\...........\dbgu
..............................\.......\...........\....\dbgu.c
..............................\.......\...........\....\dbgu.h
..............................\.......\...........\pmc
..............................\.......\...........\...\pmc.c
..............................\.......\...........\...\pmc.h
............................