On Tuesday, April 30, 2019 at 6:00:51 PM UTC-5, Charles Steinkuehler wrote: > > Is there a reason you like beating your head against the wall? > > Just let U-Boot load the universal and PRU-UIO overlays, and use > config-pin to setup the PRU direct inputs/outputs. > > > YES, config-pin is clearly what I needed, but never found anywhere in the docs/discussion! OK, so now, I'm trying to get it to work, but run into: $ sudo config-pin P8_45 pruout [sudo] password for elson: P8_45 pinmux file not found! bash: /sys/devices/platform/ocp/ocp*P8_45_pinmux/state: No such file or directory Cannot write pinmux file: /sys/devices/platform/ocp/ocp*P8_45_pinmux/state
RC Nelson has a discussion on this, it started quite a while ago so some of it is out of date, but I have not gotten it to work, yet. https://github.com/beagleboard/bb.org-overlays/issues/76 Thanks, Jon -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.
