# Enable hvmpd overlay:
echo "dtoverlay=hvmpd" >> $CONFIG
+
+ # Important: no whistespace...
+ echo "dtoverlay=gpio-key,gpio=23,active_low=0,gpio_pull=up,label=play,keycode=164" >> $CONFIG
+ echo "dtoverlay=gpio-key,gpio=24,active_low=0,gpio_pull=up,label=left,keycode=105" >> $CONFIG
+ echo "dtoverlay=gpio-key,gpio=12,active_low=0,gpio_pull=up,label=down,keycode=108">> $CONFIG
+ echo "dtoverlay=gpio-key,gpio=16,active_low=0,gpio_pull=up,label=enter,keycode=28">> $CONFIG
+ echo "dtoverlay=gpio-key,gpio=7,active_low=0,gpio_pull=up,label=right,keycode=106">> $CONFIG
+ echo "dtoverlay=gpio-key,gpio=8,active_low=0,gpio_pull=up,label=up,keycode=103">> $CONFIG
}