CD_Identify (changes)
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CDFSDriver
» SWI Calls
» CD_Identify
CD_Identify
(SWI &41263)
| Entry | |
|---|---|
| R7 | Pointer to |
When this call is passed onto registered CDFS Drivers, they receive additional values:
| R0 | 36 byte SCSI inquiry data or 0 |
| R1 | if R0=0 R1 points to an error block (the SCSI inquiry failed) |
| Exit | |
|---|---|
| R0 | Preserved |
| R1 | Preserved |
| R2 | Drive type, or -1 if not recognised |
Use
The purpose of this call is to identify the drive type of a CD-ROM drive.
Notes
None.
See also
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