I am trying to time sync a couple of beaglebone black PRUs to each other.
I have ptp running on my boards and so I have time synced my Linux user spaces but cannot figure out a way to time sync the user space with the PRU.
I want to do this so i can turn the “real time” hardware constraints that PRU supplies into actually real time.
Trying to control the Fast I/O pins in synchrony.
Any thoughts or suggestions?
Thanks!