Hi Jason, this is awesome, much appreciated! Is it going to become part of the PRU Support Package examples?
I'll run through the process soon and report on the result. I also have some questions on the interrupt examples for some time in the future. Meanwhile, I assume you ran the demo on a recent Debian distribution on a Beaglebone. I was wondering if you see this in the dmesg log. This is for PRU0, and there is a repeated instance of these messages for PRU1. It's not a big deal as the firmwares can be started reliably after boot. I was not seeing this on the Beaglebones a few months ago, as the firmwares would be up and running automatically after boot. Just curious what is going on... [ 4.705647] irq: no irq domain found for /ocp/pruss@4a300000/intc@4a320000 ! [ 4.742790] irq: no irq domain found for /ocp/pruss@4a300000/intc@4a320000 ! [ 4.836176] remoteproc1: 4a334000.pru0 is available [ 4.836201] remoteproc1: Note: remoteproc is still under development and considered experimental. [ 4.836210] remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ 4.836500] remoteproc1: Direct firmware load for am335x-pru0-fw failed with error -2 [ 4.836520] remoteproc1: failed to load am335x-pru0-fw [ 4.847402] pru-rproc 4a334000.pru0: booting the PRU core manually [ 4.847433] remoteproc1: powering up 4a334000.pru0 [ 4.847543] remoteproc1: Direct firmware load for am335x-pru0-fw failed with error -2 [ 4.847559] remoteproc1: request_firmware failed: -2 [ 4.852787] pru-rproc 4a334000.pru0: rproc_boot failed [ 4.969567] remoteproc1: releasing 4a334000.pru0 [ 4.969746] pru-rproc: probe of 4a334000.pru0 failed with error -2 On Monday, November 28, 2016 at 11:52:36 PM UTC-5, Jason Reeder wrote: > > Greg and Zach, > > Check out the two tarballs in this drive link: > https://drive.google.com/drive/folders/0B_OVOhSEksP8MDFiT0x6YU1EZG8?usp=sharing > > > - PRU_Halt_Assembly.tar.gz > - Contains a project to drop into > /opt/source/pru-software-support-package/examples/am335x/ that is an > assembly only projec > > -- 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/4ca094f9-5c78-43bb-a9fd-f4050ce23a1a%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
