FileCore_MiscOp 2 (changes)
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Programmer's FileCore Reference Manuals
» Part 15 – SWI Calls
» FileCore FileCore_MiscOp
» FileCore_MiscOp 2FileCore_MiscOp
» FileCore_MiscOp 2
FileCore_MiscOp 2
(SWI &40549)
| Entry | |
|---|---|
| R0 | 2 |
| R1 | Floppy drive number |
| R8 | Pointer to |
| Exit | |
|---|---|
| R0 | Preserved ? |
| R1 | Preserved ? |
| R8 | Preserved ? |
Use
The purpose of this call is to lock a floppy disc in a drive.
Notes
It should at least ensure that the drive light stays on until unlocked. Note that locks are counted, so each ‘lock drive’ must be matched by an ‘unlock drive’.
This call only works for floppy disc drives.
FileCore_MiscOp 3 reverses a single MiscOp 2 call.
See also
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