Still playing around with my ARM programming workflow. Next up was the program upload. Previously I was using Nucleo, with its USB mass storage programmer. It works, but it is clunky and not great for use with make.
I tried building https://github.com/texane/stlink, and it worked for the F411 but failed on the F410. The developer xor-gate was incredibly quick to fix the bug once I logged it; kudos to him for excellent support!
The upside is that I can now use st-flash to easily program my Chiindii board from a makefile.