file functions not working yet git-svn-id: svn://svn.rockbox.org/rockbox/trunk@262 a1c6a512-1295-4272-9138-f99709370657
updated modified constants (LCD_WIDTH, LCD_HEIGHT) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@261 a1c6a512-1295-4272-9138-f99709370657