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Hardware Crash course
GPIO Functionality
Interrupts
Timers
Disclaimer: The libraries used in this tutorial have We will be using a separate branch for this module and the associated homework.
Run git checkout fw102-s2022 from the fwxv folder. The libraries on this branch are old versions, and have since been changed in our new repo to become compatible with FreeRTOS. However, the old ones are very useful for teaching some of the key embedded concepts 
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