Introducing to STM32 ADC programming. Part1

STM32 ADC is pretty complex peripheral. It is designed to be flexible enough to accomplish complex tasks. We are going to dedicate few posts where we will try to cover main features and give working examples of code. The block schematic may look scary at first time but if you look closer it can be split in to several pieces that are responsible for different functions. Will will go through them step by step to make it look more clear.