_LVOAllocMaestro	equ -30
_LVOFreeMaestro		equ -36
_LVOSetMaestro		equ -42
_LVOGetStatus		equ -48
_LVOTransmitData	equ -54
_LVOReceiveData		equ -60
_LVOFlushTransmit	equ -66
_LVOFlushReceive	equ -72
_LVOStartRealtime	equ -78
_LVOStopRealtime	equ -84