This repo presents a new framework, VerifiedDSP, for programming 8-bit Intel 8051 series microcontrollers and designing embedded Digital Signal Processing systems. It includes an 8051 simulator, a prototyping framework for mocking out specifications, and some higher level constructs to help programmers formalize the behavior and run time of control loops. It will be hard to make if you don't have a lot of things installed (ie, coq, Ocaml core, as31). Shoot me a message if you'd like help.