Cross USB

A USB library which works seamlessly across most native and WASM targets.

Crates.io

Documentation

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Note

Web USB only works in Chromium based browsers for now.

Dependencies

For native USB, the crate utilizies nusb, a pure rust library similar to the very popular libusb.

For WASM, this crate utilizes web-sys which gives access to browser API calls, and in this case is used to interact with WebUSB

TODO

• Add choice for native backend between libusb wrapper and pure rust nusb
• Allow platform-specific operations if the user requires them
• Hot plug support... requires either using libusb as an optional backend or for nusb to implement it