This crate provides a rust abstraction over the features of the C library hidapi by signal11. Based off of hidapi-rs by Osspial.
This crate is on crates.io and can be
used by adding hidapi to the dependencies in your project's Cargo.toml.
```rust extern crate hidapi;
let api = hidapi::HidApi::new().unwrap(); // Print out information about all connected devices for device in api.devices() { println!("{:#?}", device); }
// Connect to device using its VID and PID let (VID, PID) = (0x0123, 0x3456); let device = api.open(VID, PID).unwrap();
// Read data from device let mut buf = [0u8; 8]; let res = device.read(&mut buf[..]).unwrap(); println!("Read: {:?}", &buf[..res]);
// Write data to device let buf = [0u8, 1, 2, 3, 4]; let res = device.write(&buf).unwrap(); println!("Wrote: {:?} byte(s)", res); ```
Available at docs.rs.