Post #2171020

My firmware crashes, taking a code path that shouldn't be possible. The bug flickers in and out as I move code around, sensitive to alignment or code layout or something. In my C codebase: "welp, I'm clearly corrupting memory, better go hunting." In my Rust codebase: "...this seems like a CPU bug." And, yes, it appears I have found an unlisted STM32 erratum. @mjk we should issue badges or coffee mugs or something.