On Fri, Mar 4, 2016 at 10:58 AM, Delbert Martin <[email protected]> wrote: >> For simplicity's sake, Lets say I would like to run >> PRU_memAccessPRUDataRam from the am335x_pru_package example, > > I keep getting "prussdrv_open open failed", which I'm going to guess means > something isn't enabled. "guessing" > > ok, so uio-pruss-enable-00A0 is an overlay for the device tree which enabled > the PRU? > enables the pru in UIO mode? does the code from am335x_pru_package use UIO > to upload code to the pru? > > I am using the 4.1 kernel, I flashed the > https://rcn-ee.com/rootfs/bb.org/testing/2016-02-26/console/BBB-eMMC-flasher-debian-8.3-console-armhf-2016-02-26-2gb.img.xz > to my BeagleBone Black RevB (2geMMC)?
That's the "4.1-ti" kernel, it uses remoteproc_pruss if you want uio_pruss switch to the bone cd /opt/scripts/tools/ git pull sudo ./update_kernel.sh --bone-rt-kernel --lts-4_1 Regards, -- Robert Nelson https://rcn-ee.com/ -- 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]. For more options, visit https://groups.google.com/d/optout.
