HA! The whole reason I poked this thread was to see if it was feasible to port gomer’s PRU clock over to the BBAI-64. I figured it would be a good learning experience. However, as a wise man once said, I am not up to the skill level to be the BBAI-64 PRU pioneer… In fact, I hope I never have to use the PRUs. Hope to stay with the R5F processor.
Since I managed to derail yet another thread, we might as well keep the derailment going… As part of my RF5 research, I have been trying to find the time to study RemoteProc and RPMsg. Aren’t vrings ring buffers? I have gotten TI’s RPMsg ipc_echo_baremetal_test program to work Linux to R5F baremetal.
Gomer why are you so against remoteproc?
If I keep all my realtime code in the R5F, it shouldn’t matter. However, I need to dump over more that 512 bytes of data in some sort of a double buffering mechanism. My very preliminary research indicates that DMA-BUF may be what I may need… Any comments?