ReadFifo
return fPort.ReadFifo(fDevice, address, 1, buffer);
if (ReadFifo(0x000, &data8))
if (ReadFifo(0x100, &data8))
int ReadFifo(uint32 address, uint8 *buffer);
int ReadFifo(int device, uint32 address, uint32 count, uint8 *buffer) {