joy2key

joy2key for rg351v's dos games

git clone https://github.com/guangmingwan/joy2key-RG351V
make
make upload

then modify /emuelec/scripts/emuelecRunEmu.sh

. /etc/profile
#add tow line
killall joy2key
/storage/joy2key

now,you can play dos game use joystick,;-)