[ECOS] eCos scheduler

Meulendijks, J. Meulendijks@WT.TNO.NL
Thu Nov 11 13:06:00 GMT 2004


Hi all,

I have a question about time slicing. When I create two threads (A and B) the
scheduler will first run thread A (for example) and if thread A has nothing to
do any more thread B is executed. But when thread A always has something to do
thread B will never be executed! Why?
I have enabled the mlqueue scheduler, both A and B have priority 4 and time
slicing is enabled.
Can you give me the steps which has to be taken to make eCos preemptive? Maybe
I'm missing something.
Thanks in advance.

Jeroen

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