Jim - I think it would be a good exercise to do it with the drivers too. I compiled a dtbo file but I am such a novice at this. Where do I put that file so it loads on boot? Is there anything else I need to do to get it to load and how can I confirm that it loaded? (
It's been two decades since I did this kind of work and a lot has changed to say the least!) On Tuesday, May 7, 2019 at 2:35:36 PM UTC-4, Jim F wrote: > > If you decide instead to try to get 1 W working with drivers, we failed at > it on 4.14. Something changed on the way to 4.19 and we got it working > there. If I had notes to share I would...if I find them. > > Jim > > On Tue, May 7, 2019, 10:46 AM TJF <[email protected] <javascript:> > wrote: > >> Hi! >> >> When using the libpruw1 driver >> <http://users.freebasic-portal.de/tjf/Projekte/libpruw1/doc/html/> you >> won't need any device tree overlay . This driver uses libpruio >> <http://users.freebasic-portal.de/tjf/Projekte/libpruio/doc/html/index.html> >> for pinmuxing. Specify any (free) header pin in your source code for the W1 >> bus. The driver handles more than a single DS18S20 at this bus. Multiple >> sensors can measure simultanuosly. The driver also provides a logging >> feature to measure the bus state over a certain time period (for wiring >> tests). Examples are included in GIT repo. >> >> 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 [email protected] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/beagleboard/2a5fb489-dd03-43bd-a487-cab7d55378b6%40googlegroups.com >> >> <https://groups.google.com/d/msgid/beagleboard/2a5fb489-dd03-43bd-a487-cab7d55378b6%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/fa22f1a1-f5c4-4b41-b750-6a7b5794a7f2%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
