SIO Command $F2 Drive Map Read - FujiNetWIFI/fujinet-firmware GitHub Wiki

Drive Map Read ($F2)

Called to retrieve the current map of diskulator drives to disk images.

DCB	Value
DDEVIC	$70
DUNIT	$01
DCOMND	$F2
DSTATS	$40
DBUF	Pointer to 296 byte character buffer to contain a struct of driveMap as seen below
DTIMLO	$0F
DBYT	296
DAUX1	Not Used
DAUX2	Not Used

union
{
  struct
  {
  unsigned char hostSlot;
  unsigned char file[36];
  } slot[8];
  unsigned char rawData[296];
} driveSlots;