ignore the vmlinuz.bin.sha1
the simple keymap for neogeo-x
compile the driver as module will make the usb driver error. it maybe influence by the sort of the driver load
temp use the r2 key as power key of gcwzero , fm ,led deivces is delete for the neogeox
neogeox screen code base on nt39016
change the config  to make the use to chose the right lcd driver ic