This repository has been merged into https://github.com/nrf-rs/nrf-hal, development continues there
nrf51-hal contains an hardware abstraction on top of the peripheral access API for the Nordic Semiconductor NRF51 series microcontroller.
This crate relies on the nrf51 crate to provide appropriate register definitions and implements a partial set of the embedded-hal traits.
This implementation was developped and tested against the fabolous BBC micro:bit board for which also a microbit crate is available.