Before starting out on further investigation, I'd like to ask if anyone has used a USART and printf redirect on BOTH cores at the same time?
I'm under the impression that the "Resource Manager" library might be part of the solution, but really unclear. I need to share the peripheral and maybe use a hardware semaphore to sync the shared USART, but using OpenAMP and not user of what semaphore it is already using.
Any helpful hints and/or examples would be terriffic. Thank you.
