This is a devkit i made based around the allwinner V851S ip camera SOC. It’s both arm A7 and risc-v based, and has a mipi csi and P-csi camera input. Due to restricted access to the video encoder peripheral (NDAs required), i wasn’t able to output the video to USB as a usb uvc webcam like planned, but i did manage to successfully integrate a camera with it, the final output looks something like this:

Overall the results are pretty good, and it was a good learning experience for embedded linux overall.

That’s the back of it: