just spent a chunk of my morning wrestling with Arduino for the op amp lab, then moved to a bare metal starter project because that wasn't working, and I found myself cursing and wishing someone had just built an easy to use framework for building simple firmware for the SAM L21. then I remembered: I did that. last fall. I even wrote a hecking README. what is happening with my brain? https://github.com/joeycastillo/gossamer/

it came back to me right as I was modifying a linker file to account for the extra space occupied by the bootloader. some deeply-burrowed eight-month-old neuron raised its hand: “didn't we do this already?” then another: “yeah, and we swore we'd never do it again…”