2 releases

Uses new Rust 2024

0.2.0 Oct 30, 2025
0.1.1 Oct 30, 2025
0.1.0 Oct 13, 2025

#1072 in Embedded development

Download history 149/week @ 2025-10-07 1590/week @ 2025-10-14 1038/week @ 2025-10-21 1591/week @ 2025-10-28 1821/week @ 2025-11-04 1533/week @ 2025-11-11 1883/week @ 2025-11-18 1867/week @ 2025-11-25 1946/week @ 2025-12-02

7,635 downloads per month
Used in 59 crates (7 directly)

MIT/Apache

670KB
13K SLoC

esp-sync

Crates.io docs.rs MSRV Crates.io Matrix

This crate provides an optimized raw mutex (a lock type that doesn't wrap any data) for ESP32 devices.

Minimum Supported Rust Version (MSRV)

This crate is guaranteed to compile when using the latest stable Rust version at the time of the crate's release. It might compile with older versions, but that may change in any new release, including patches.

License

Licensed under either of

at your option.

Contribution

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.

Dependencies

~2MB
~43K SLoC