# volatile variables in pruss shared memory
class SharedVars( Structure ):
    _fields_ = [
        ( 'abort_file', uint32 ),
        ( 'abort_line', uint32 ),
        ( 'ridx',       uint16 ),
        ( 'cycle_limit', uint16),
        ( 'time_limit', uint16),
        ( 'signal_length', uint16),
        ( 'signal', uint16*2000)
    ]