[ECOS] Scheduler question ...
Andrew Lunn
andrew.lunn@ascom.ch
Tue Mar 25 11:54:00 GMT 2003
On Tue, Mar 25, 2003 at 12:49:42PM +0100, Thomas BINDER wrote:
>
> Hallo everybody!
>
> I have a short question:
>
> Is it possible that a task switch occurs in a DSR?
No. ISR can interrupt DSR's, but DSR cannot sleep or be pre-emptied by
other DSR or threads. So task switches do not happen inside DSRs.
Andrew
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