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Autodocs
 Devices:
 cd.device
  CD_ADDCHANGEINT
  CD_ADDFRAMEINT
  CD_ATTENUATE
  CD_CHANGENUM
  CD_CHANGESTATE
  CD_CONFIG
  CD_EJECT
  CD_GETGEOMETRY
  CD_INFO
  CD_MOTOR
  CD_PAUSE
  CD_PLAYLSN
  CD_PLAYMSF
  CD_PLAYTRACK
  CD_PROTSTATUS
  CD_QCODELSN
  CD_QCODEMSF
  CD_READ
  CD_READXL
  CD_REMCHANGEINT
  CD_REMFRAMEINT
  CD_SEARCH
  CD_SEEK
  CD_TOCLSN
  CD_TOCMSF
  CloseDevice
  OpenDevice
Include
GuruMeditation
Docs » Autodocs » cd.device » OpenDevice

NAME

       OpenDevice - Open a CD unit for access

SYNOPSIS

       error = OpenDevice("cd.device", UnitNumber, IORequest, flags);
       D0                 A0           D0          A1         D1

FUNCTION

       Opens the cd.device and creates an IORequest for use in accessing
       the CD.

INPUTS

       UnitNumber - Normally zero; however, this is described as:
                    Ones digit      = Unit (SCSI unit number)
                    Tens digit      = LUN (disk within disk changer)
                    Hundreds digit  = Card number (SCSI card)
                    Thousands digit = Reserved (must be zero)
       IORequest  - Pointer to a struct(IOStdReq)
       flags      - Should be zero.

RESULT

       error        0 = success, otherwise this is an error.

NOTES

SEE ALSO

CloseDevice()

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