RP2040 Project Template

This is the project template I use for the RP2040. Removes the hassle of setting up `pico-sdk`, as it just clones it in the `Makefile`.<p>Easy to add other dependencies such as FreeRTOS, just add it to the Makefile and include it in the CMakeLists.txt<p>Derived from the work I did at Purdue Space Program (<a href="https:&#x2F;&#x2F;sagarpatil.me&#x2F;projects&#x2F;cms-avi-sw" rel="nofollow">https:&#x2F;&#x2F;sagarpatil.me&#x2F;projects&#x2F;cms-avi-sw</a>)