Which board does my camera use?

I want build the firmware from source to add a Tensorflow model, but I don’t know which board I need to build it for, where can I find that out? I am using the OpenMV-H7 R2 camera.

It would then be the OPENMV4 firmware target.

Thank you. For the future, where would I be able to find that out for other cameras?

It’s in the README for the in the SRC/ folder on the GitHub.