File list (Check if you may need any files):
rockbox
.......\apps
.......\....\alarm_menu.c
.......\....\alarm_menu.h
.......\....\applimits.h
.......\....\credits.c
.......\....\credits.h
.......\....\credits.pl
.......\....\credits.raw
.......\....\debug_menu.c
.......\....\debug_menu.h
.......\....\FILES
.......\....\keyboard.h
.......\....\lang
.......\....\....\afrikaans.lang
.......\....\....\czech.lang
.......\....\....\dansk.lang
.......\....\....\deutsch.lang
.......\....\....\english.lang
.......\....\....\espanol.lang
.......\....\....\francais.lang
.......\....\....\galego.lang
.......\....\....\greek.lang
.......\....\....\hebrew.lang
.......\....\....\islenska.lang
.......\....\....\italiano.lang
.......\....\....\nederlands.lang
.......\....\....\norsk.lang
.......\....\....\polski-ascii.lang
.......\....\....\polski.lang
.......\....\....\portugues.lang
.......\....\....\romaneste.lang
.......\....\....\russian.lang
.......\....\....\slovenscina.lang
.......\....\....\svenska.lang
.......\....\....\turkce.lang
.......\....\....\wallisertitsch.lang
.......\....\lang.h
.......\....\language.c
.......\....\language.h
.......\....\main.c
.......\....\main_menu.c
.......\....\main_menu.h
.......\....\Makefile
.......\....\menu.c
.......\....\menu.h
.......\....\misc.c
.......\....\misc.h
.......\....\onplay.c
.......\....\onplay.h
.......\....\options.h
.......\....\player
.......\....\......\icons.c
.......\....\......\icons.h
.......\....\......\keyboard.c
.......\....\playlist.c
.......\....\playlist.h
.......\....\playlist_menu.c
.......\....\playlist_menu.h
.......\....\plugin.c
.......\....\plugin.h
.......\....\plugins
.......\....\.......\bounce.c
.......\....\.......\calendar.c
.......\....\.......\chip8.c
.......\....\.......\cube.c
.......\....\.......\favorites.c
.......\....\.......\firmware_flash.c
.......\....\.......\flipit.c
.......\....\.......\helloworld.c
.......\....\.......\jackpot.c
.......\....\.......\Makefile
.......\....\.......\nim.c
.......\....\.......\oscillograph.c
.......\....\.......\othelo.c
.......\....\.......\othelo.txt
.......\....\.......\plugin.lds
.......\....\.......\rockbox_flash.c
.......\....\.......\sliding_puzzle.c
.......\....\.......\snake.c
.......\....\.......\snow.c
.......\....\.......\sokoban.c
.......\....\.......\star.c
.......\....\.......\tetris.c
.......\....\.......\viewer.c
.......\....\.......\vu_meter.c
.......\....\.......\wormlet.c
.......\....\recorder
.......\....\........\bmp.c
.......\....\........\bmp.h
.......\....\........\icons.c
.......\....\........\icons.h
.......\....\........\keyboard.c
.......\....\........\peakmeter.c
.......\....\........\peakmeter.h
.......\....\........\radio.c
.......\....\........\radio.h
.......\....\........\recording.c
.......\....\........\recording.h
.......\....\........\widgets.c