I'm interested in using a COTS board like the Wandboard for a project. On one hand I'd like to use something like Ubuntu for user interaction, sounds, TCP/IP stuff, etc. But I also need an RTOS like uC/OS-II since there are some real-time requirements. Are there any resources to help set up something like this?
I've only used multi-core processors with a single kernel before (SMP), so this is new to me. Apparently, this guy has done it, but I can find information only sparingly.
This seems like mostly a bootloader (U-Boot) task, so I'm not sure if this is the right place to ask, but it's the closest I could find.