Hello all!
I would like to apologize if this is a somehow recurrent or previously addressed question, but all the answers I got on the topic were inconclusive, at least for someone with so far minimal experience with Xenomai. Raspberry Pi patched kernels have GPIO and GPIO generated-interrupts working and exported to userland, but it is unclear to me if the in-kernel drivers are able to deal with RT applications in primary mode, or would it be necessary to make changes to the Linux Kernel Drivers or new GPIO RTDM drivers to be able to access GPIO from a RT application in primary mode? Maybe Analogy? Is it possible to use these sort of Linux Kernel GPIO drivers and still be able to have my application not leave primary mode? Is there some source of documentation someone can point me to that might be of assistence? Thanks in advance. _______________________________________________ Xenomai mailing list [email protected] http://www.xenomai.org/mailman/listinfo/xenomai
