Hi Jay, you are correct it is difficult to work through all the issues and find the right sources of information. I did attempt to document the current process for activating the PRU with Remoteproc:
https://github.com/Greg-R/pruadc1 More specifically look in the PDF file: https://github.com/Greg-R/pruadc1/blob/master/doc/PRUADC1latex/PRUADC1.pdf and go to the chapter 10 which has a list of the process for enabling the PRU with Remoteproc. Setting up UIO PRUSS should be similar, uncomment a different line and blacklist the Remoteproc modules. I hope I got this stuff correct, as it is a compilation of stuff I got from this group combined with my own experiments. My general plan of attack so far is to use Universal IO and the config-pin utility if I can. If you look at the discussions here, many many of them are asking how to work out issues with the Device Tree. I try to not touch Device Tree stuff if I don't have to. Of course, my latest project had to tweak the Device tree with an include file, and it worked. I lucked out on that one! I totally agree with William that you have to take notes and make sure you can find them a few months later. It's easier said than done, but it's worth making the attempt. On Saturday, December 17, 2016 at 8:40:30 AM UTC-5, Jay Doobie wrote: > > I certainly expect I screwed something up. I've yet to see a website that > really does a good job describing how to get the pru enaled or setting a > main DT or overlay. I was going to try to grab the source for my old main > DT and see if I am missing something. I have't been able to get either the > PRU or pinmux working again since last yesterday and I stayed up way too > late trying. I'm going to give it an hour or two today then I need to get > going on other projects. > > >> -- 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/34375990-c557-4f89-848a-132c03b8594e%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
