Signal Flow Diagram

<a target="_blank" rel="noopener noreferrer" href="https://raw.githubusercontent.com/mrRobot62/betaflight_processing/master/bf-4.2_processing-workflow.svg">
  <img src="https://github.com/mrRobot62/betaflight_processing/raw/master/bf-4.2_processing-workflow.svg" alt="BF 4.2 latest graph version" style="max-width:100%;" />
</a>

Source: [https://github.com/mrRobot62/betaflight_processing]