@User, the idea of analog hardware generally is to remove abstraction. I'm working my way out from transistor level design to the moat of digital abstraction around it. If my level of frustration with obfuscation abstraction layers is getting too bad, I might ask @User whether there's a way to design a meaningful analog design that completely jumps the digital/RISC V moat between analog core and the environment: (Minimal) Power and telemetry entirely via RF.