On 10/14/2016 12:09 PM, Erik Friesen wrote: > I guess I am not following how a hardware interrupt gets mapped to the > userspace/lcnc servo thread. Any pointers on this? > > Supposedly, this is fairly easy to do on the rt-preempt kernel. It seems it was harder to do this through RTAI. Michael Haberler says he has tested this on machinekit, but of course the interrupt system on the ARMs is totally different than on X86.
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