A fast and easily customised operating system
for ARM devices
FileCore_MiscOp 7
Programmer's Reference Manuals
» Part 15 – SWI Calls
» FileCore
» FileCore_MiscOp
» FileCore_MiscOp 7
FileCore_MiscOp 7
(SWI &40549)
| Entry | |
|---|---|
| R0 | 7 |
| R1 | Drive number |
| R8 | Pointer to Filecore instance private word |
| Exit | |
|---|---|
| R0 | Flag, if bit 0 set then Drive is locked |
| R1 | Preserved ? |
| R8 | Preserved ? |
Use
The purpose of this call is to read flags about the drive.
Notes
Available on RISC OS 3.60 onwards.