Been going over as many PRU examples I can and there is one core question I have.
In the example from the Cloud9 Example folder
This uses P9_25 as a PRUOUT
However according to the github system reference manual
P9_25 isn’t even accessible to PRU1 at all. it would have to be on PRU2.
But I will admit, compiling it somehow works and it blinks. This is all done on the 4.14 image.
I moved to the latest nightly builds which don’t have the cloud9 stuff but rather vscode. The example no longer works however got it to compile. I assume this is something due to the beaglebone-ai.dts changing over time.