Hi Jason. Well no that's not what I was getting at. I have a number of concerns. The below with GCC( not CCS ) in mind, as well as remoteproc in place of uio_pruss.
- I have not found any example code that demonstrates communications between PRU and ARM - I have not found any example code that demonstrates loading PRU code from the ARM binary - I have not found any example code that demonstrates how to manipulate peripherals from the PRU via remoteproc. Also I have not seen any coherent documentation explaining this PRU config file that lays out .bss, .data, and code data segments. I think it actually does more than this too, but . . . I'm going from memory here, and I've found no documentation on the subject. So. . . I do not really know what else to say about it. Maybe there is too much assumption happening here ? The assumption that someone should already know what is going on ? But I do not operate that way. If something is not spelled out, I do not necessarily assume anything. On Mon, Jul 11, 2016 at 3:02 PM, Jason Kridner <[email protected]> wrote: > For the ARM or PRU? I don't think gcc for PRU ships in the image, though > it should. > > On Jul 11, 2016, at 4:10 PM, Mark A. Yoder <[email protected]> wrote: > > gcc. My students are running Linux on their host and gcc is already there. > > --Mark > > On Monday, July 11, 2016 at 3:47:06 PM UTC-4, William Hermans wrote: >> >> Hi Mark, >> >> Are you using CCS or GCC tools ? >> >> On Mon, Jul 11, 2016 at 11:58 AM, Mark A. Yoder <[email protected]> >> wrote: >> >>> It looks like the new way to talk to the PRUs is via remoteproc and >>> RPMsg. >>> >>> Does anyone have pointers to some good tutorials? Or some good >>> debuggers? >>> >>> ZeekHuge has a Google Summer of Code project (2016) >>> <https://github.com/ZeekHuge/BeagleScope>that has some nice remoteproc >>> examples, and he >>> built some nice tools. >>> >>> I'm putting together a wiki >>> <http://elinux.org/EBC_Exercise_30_PRU_via_remoteproc_and_RPMsg> that >>> shows how to setup your Bone to run his examples. ( >>> http://elinux.org/EBC_Exercise_30_PRU_via_remoteproc_and_RPMsg). >>> I'm open for additions/corrections so we can have a one stop place for >>> those using the PRUs with remoteproc. >>> >>> --Mark >>> >>> >>> >>> -- >>> 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/70e1498f-3f86-4a06-b319-a66264e9ce7f%40googlegroups.com >>> <https://groups.google.com/d/msgid/beagleboard/70e1498f-3f86-4a06-b319-a66264e9ce7f%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/2e60f2f2-d5d0-4394-b854-d5d4090ac3d0%40googlegroups.com > <https://groups.google.com/d/msgid/beagleboard/2e60f2f2-d5d0-4394-b854-d5d4090ac3d0%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/35C809CB-AE72-49F8-B834-FB035AD6492A%40gmail.com > <https://groups.google.com/d/msgid/beagleboard/35C809CB-AE72-49F8-B834-FB035AD6492A%40gmail.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/CALHSORp57QPAd%3DEEpxonioEDr5g4PS1M6iHGTRtinh_0o12OGg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
