I meant to say I've not used SPI on any embedded Linux platform. I do have plenty of experience with SPI on bare metal MCU's.
On Sun, Jan 1, 2017 at 3:35 PM, Greg <soapy-sm...@comcast.net> wrote: > Nice! I will add this as a reference to my project documentation. > > Regarding the fact that you have to run config-pin after each boot, you > can add a section that the config-pin commands can be added > to whatever start-up configuration is most appropriate. > > The way I am doing this currently is to simply list the commands in a text > file like: > > config-pin P8.30 pruout > config-pin P9.31 pruout > etc. > > Then add this to the .bashrc file in the home directory: > > source (path to the above file) > > Then the configuration is done automatically! > Check this discussion for some other interesting info on Device Tree: > > https://groups.google.com/forum/#!category-topic/beagleboard/1iFM1ywGQX4 > > The impression I have gotten, and I could be wrong, is that adding or > subtracting overlays at the command > line is a not guaranteed to work operation. The overlays should be > reliably controlled via uEnv.txt and the eeprom. > > On Sunday, January 1, 2017 at 4:49:57 PM UTC-5, Clayton Gulick wrote: >> >> Ok, here's the first draft: https://github.com/clay >> tongulick/beagle_bone_black_spi/blob/master/README.md >> >> Corrections and additions are welcome! >> > -- > 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/daacf5b9-572f-4fcb-b609-0d598dd2f0e7%40googlegroups.com > <https://groups.google.com/d/msgid/beagleboard/daacf5b9-572f-4fcb-b609-0d598dd2f0e7%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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CALHSORr7qTWcwhLZgzVgA907oohLX0iV6eqAQnnuo39bcK_%3DOA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
