• Robert Sprowson's avatar
    Fix accidental zero page access & arg vetting · 6fdd2c5c
    Robert Sprowson authored
    Service.s: Only claim OS_Byte 128 for subreasons 0-4 (for the joystick), leave 5+ alone.
    Ticky.s: Fix control register read to be IOMD relative, not 0 relative, resulting in accidental zero page accesses.
    
    Version 0.29. Tagged as 'Joystick-0_29'
    6fdd2c5c