A new pure-Rust library for cross-platform low-level access to USB devices.
- Pure Rust, no dependency on libusb or any other C library.
- Async-first, while not requiring an async runtime like
tokioorasync-std. Still easily supports blocking withfutures_lite::block_on. - No context object. You just open a device. There is a global event loop thread that is started when opening the first device.
- Thinner layer over OS APIs, with less internal state.
- Support for Linux, Windows, and macOS
- Device listing and descriptor parsing
- Transfers on control, bulk and interrupt endpoints
- Used in production by probe-rs and others, but still relatively new. Please test with your device and report issues.
MIT or Apache 2.0, at your option