3 releases

0.1.2 Apr 1, 2024
0.1.1 Apr 1, 2024
0.1.0 Apr 1, 2024

#1560 in Embedded development

33 downloads per month
Used in umi

MPL-2.0 license

315 lines


For working with the HF2 protocol both as the host and the embedded device. As such this library is no_std compatible.

Why the name? hf2 was already taken and only provides utility for the host component.

Warning: whilst this library is 0.1.x there will be no SemVer compatibility guarantees. Use at your own risk.

Getting started

cargo add hftwo --git https://github.com/umi-eng/hftwo.git


  • defmt-03 enable defmt Format on relevant types.


~32K SLoC