Which variable types/sizes are atomic on STM32 microcontrollers?
For the final, definitive answer to this question, jump straight down to the section below titled “Final answer to my question“. UPDATE 30 Oct. 2018: I was accidentally referencing the (slightly) wrong documents (but which said the exact same thing), so I’ve fixed them in my answer here. See “Notes about the 30 Oct. 2018 … Read more