Hi TJF. I've never heard about libpruio before. It seems to be very nice and fast, once it uses PRUs for writing and reading I/Os, per my understanding. Thanks for the suggestion.
Best Regards, Pedro Bertoleti Em terça-feira, 1 de setembro de 2020 às 11:36:13 UTC-3, TJF escreveu: > Hi! > > Forget about all that device tree trouble, use libpruio > <http://users.freebasic-portal.de/tjf/Projekte/libpruio/doc/html/index.html> > instead. You can configure the pin and set the desired output state by a > single function call in your programm running at user space (no sudo > commands, no rebooting, ...) > > gpio_setValue(Io, P9_15, 1) // configure and set high >> > gpio_setValue(Io, P9_15, 0) // set low >> > > You'll have faster boot, less memory consumption, and your code executes > much faster (compared with sysfs GPIO control). > > You may want to check out some examples > <http://users.freebasic-portal.de/tjf/Projekte/libpruio/doc/html/ChaExamples.html> > . > > Regards > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/998855ab-5ddf-4206-9149-e1644455f616n%40googlegroups.com.
