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Aug 01 09:13:35 <julieng> embden_new[m]: Xenboot driver is really small. So yes, it is possible that it works but not hvc0.
Aug 01 09:14:38 <julieng> But usually hvc0 does not work because of something else. Note while hvc0 use interrupts, this is event channel and not a crossbar interrupt. So the non-implementation of the crossbar should not be a problem to receive character in your guest.
Aug 01 09:48:07 <embden_new[m]> julieng: what do you mean be event channel? Aren't events implemented on top of interrupts?
Aug 01 09:57:34 <julieng> embden_new[m]: It is a software notifications provided by Xen. They are used for para-virtualized driver. You can relate them as hardware interrupt.
Aug 01 09:57:36 <julieng> https://wiki.xen.org/wiki/Event_Channel_Internals
Aug 01 14:14:32 <jkridner[m]> zeekhugepratimugale : can you look at the PRU examples we are putting into https://github.com/beagleboard/cloud9-examples?
Aug 01 14:34:17 <pratimugale[m]> jkridner: yes, I have BB Black and PocketBeagle so I'm looking into those first and others as well
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