/* Joystick Header File * * Nonfunctional Skeleton for * * Systems w/o Joystick Support */ #define JYSTKS $00 //Number of Joysticks #define JOYUP $00 //Undefined - Up #define JOYDN $00 //Undefined - Down #define JOYLF $10 //Undefined - Left #define JOYRT $00 //Undefined - Right #define JOYB0 $20 //Undefined - Button /* Read Joystick State * * Args: j = Joystick Number * * Returns: $FF = Error * * No Joysticks */ char joystk();