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Service_ResourceFSStarting
Programmer's Reference Manuals
» Part 16 – Service Calls
» Service_ResourceFSStarting
Service_ResourceFSStarting
(Service &60)
| Entry | |
|---|---|
| R1 | 96 (&60) |
| R2 | Address to call |
| R3 | Workspace for ResourceFS? |
| Exit | |
|---|---|
| R1-R3 | Preserved to pass on (do not claim) |
Use
This service is issued by ResourceFS? when it reinitialises
Notes
This service call must not be claimed.
As it is not linked into the module chain at this point, its SWIs cannot be called, so programs should call the code addressed by R2 directly:
STMFD sp!, {r0, lr} ; stack actual return address
ADR r0, files ; pointer to resource file block
MOV lr, pc ; emulate BL
MOV pc, r2 ; call ResourceFS code
LDMFD sp!, {r0, pc} ; and return
Unlike ResourceFS_RegisterFiles?, the routine addressed by R2 does not issue Service_ResourceFSStarted for each block registered. Instead it issues one Service_ResourceFSStarted after all modules have received this service call.
See also
- ResourceFS?
- ResourceFS File Block?
- ResourceFS_RegisterFiles?
- Service_ResourceFSStarted
- Service Calls