GUIDINGLI
GUIDINGLI
> > Why must use STM32F4Discovery board ? Did the irq driver support HIGH prio irq in this board ? > > @GUIDINGLI So, do you mean that this PR...
@xiaoxiang781216 @masayuki2009 @acassis @pkarashchenko @raiden00pl Please help to review this PR
> could you move all changes other than related to pendsv to a separate PR ? This is a change with a potentially huge impact, so it's better to have...
> @GUIDINGLI High Performance / Zero Latency is something different and I think you should test it too: https://cwiki.apache.org/confluence/display/NUTTX/High+Performance%2C+Zero+Latency+Interrupts Got it, I will test the Zero Latency nested interrupt.
> What about this workaround for high priority interrupts which is based on PendSV ? https://nuttx.apache.org/docs/latest/guides/zerolatencyinterrupts.html#getting-back-into-the-game > > If PendSV is used for something else, then it's not possible. I...
> @GUIDINGLI High Performance / Zero Latency is something different and I think you should test it too: https://cwiki.apache.org/confluence/display/NUTTX/High+Performance%2C+Zero+Latency+Interrupts https://github.com/apache/nuttx-apps/pull/2646
> > > @GUIDINGLI High Performance / Zero Latency is something different and I think you should test it too: https://cwiki.apache.org/confluence/display/NUTTX/High+Performance%2C+Zero+Latency+Interrupts > > > > > > Got it, I...
Working on it, trying to find a sony board... So, this issue can reproduce on Qemu ?
@masayuki2009 Expected to be completed by next Monday.