I struggle with this deviating from the vendor's "happy path" often. I mostly use the STM32 chips, and I don't particularly care for their HAL library. I find

I struggle with this deviating from the vendor's "happy path" often. I mostly use the STM32 chips, and I don't particularly care for their HAL library. I find it over complicated and often has bugs in it that I have to track down and fix. But boy is it nice to use their STM32CubeMX program to generate all the low level code so I can just get to work. I tend to end up building my own low level libraries during my free time because I enjoy it and it gives me a better idea of how the hardware is actually working, but using the STM32 HAL library to write my actual client code at work.