SCSIWriteYou can use the
SCSIWritefunction to write to a SCSI device using a polled transfer.
FUNCTION SCSIWrite (tibPtr: Ptr): OSErr;
- A pointer to an array of TIB instructions.
SCSIWritefunction transfers data to the previously selected target device. The data transfer instructions are specified by the TIB array pointed to by the
ASSEMBLY-LANGUAGE INFORMATIONThe trap macro and routine selector for
Trap macro Selector _SCSIDispatch $0006
noErr 0 No error scCommErr 2 Communications error, operation timeout scBadParmsErr 4 Unrecognized TIB instruction scPhaseErr X Phase error on the SCSI bus
SEE ALSOSee "Using CDB and TIB Structures," beginning on page 3-17, for information about using TIB instructions. See "SCSI Manager TIB Instructions," beginning on page 3-27, for details of the TIB instruction set.