RT_Deregister (changes)
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RTSupport
» SWI Calls
» RT_Deregister
RT_Deregister
(SWI &575C1)
Remove a routine previously registered with the RTSupport module
| Entry | |
|---|---|
| R0 | flags (reserved, should be zero) |
| R1 | routine handle returned from RT_Register |
| Exit | |
|---|---|
| – | All registers are preserved |
Interrupts
- Interrupts are disabled
- Fast interrupts are enabled
Processor Mode
- Processor is in SVC mode
Re-entrancy
- SWI is re-entrant
Use
This SWI can be used to remove a routine from the list held by the RTSupport module. If the routine in question is currently executing then this call does not return.
See also
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