This crate was autogenerated from the included .svd file.
The origin of that file was nRF5_SDK_14.1.0_1dda907 which you
can obtain in its entirety from https://www.nordicsemi.com/eng/Products/Bluetooth-low-energy/nRF5-SDK
I (@wez) removed an obsolete enum entry to get it to compile without warnings.
Documentation on how to use these bindings can be found here: https://docs.rs/svd2rust/0.11.4/svd2rust/