This crate replaces the [stm32f042-hal](https://github.com/therealprof/stm32f042-hal) by a more ubiquitous version suitable for additional families. The idea behind this crate is to gloss over the slight differences in the various peripherals available on those MCUs so a HAL can be written for all chips in that same family without having to cut and paste crates for every single model.
This crate relies on Adam Greig's fantastic [stm32f0](https://crates.io/crates/stm32f0) crate to provide appropriate register definitions, and implements a partial set of the [embedded-hal](https://github.com/rust-embedded/embedded-hal) traits. Some of the implementation was shamelessly adapted from the [stm32f103xx-hal](https://github.com/japaric/stm32f103xx-hal) crate by Jorge Aparicio.
Collaboration on this crate is highly welcome, as are pull requests!