1 unstable release

✓ Uses Rust 2018 edition

0.3.0 Nov 24, 2018

#48 in #embedded-hal

Download history 13/week @ 2018-11-24 3/week @ 2018-12-01 4/week @ 2018-12-08 1/week @ 2018-12-15 4/week @ 2018-12-22 2/week @ 2018-12-29 2/week @ 2019-01-05 4/week @ 2019-01-12 1/week @ 2019-01-19 4/week @ 2019-01-26

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2.5K SLoC


HAL for the STM32L4xx family of microcontrollers

  • Note: this HAL is a work in progress, contributions are appreciated :)




Licensed under either of

at your option.


Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.


STM32L4 HAL implementation

NOTE: This HAL implementation is under active development (as is the underlying embedded_hal itself, together with its traits, some of which are unproven). We follow the HAL implementation in https://github.com/therealprof/stm32f4xx-hal and pull in individual devices behind features - the goal is for this implementation to become ubiquitous for the STM32L4 family of devices (well-tested, feature-complete, well-documented). However! At this time, actual testing has only been performed for the STM32L432KC microcontroller. Participation is of course very welcome!


~1.5M SLoC