eusb 1.0.5

Rust library for accessing USB devices.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68

pub use crate::device::UsbDevice;
pub use crate::endpoint::EndpointPipIn;
pub use crate::define::*;
pub use futures::{self, StreamExt};

#[cfg(test)]
mod tests {
    use log::*;
    use tokio::time::Instant;
    use super::*;
    use crate::utils::test::init;

    #[tokio::test]
    async fn it_works() {
        init();

        let devices = UsbDevice::list().unwrap();

        for device in &devices {
            info!("{}", device);
            if let Ok(sn) = device.serial_number() {
                info!("sn: {sn}");
            }

            let cfg = device.get_active_configuration().unwrap();

            info!("cfg: {}", cfg.configuration);
        }
    }


    #[tokio::test]
    async fn test_hackrf() {
        init();

        let device = UsbDevice::open_with_vid_pid(0x1D50, 0x6089).unwrap();

        info!("{}", device);
        if let Ok(sn) = device.serial_number() {
            info!("sn: {sn}");
        }

        let cfg = device.get_active_configuration().unwrap();

        info!("cfg: {}", cfg.configuration);
        info!("cfg value: {}", cfg.value);

        device.set_config_by_value(1).unwrap();

        let start = Instant::now();

        let data = device.control_transfer_in(
            ControlTransferRequest{
                recipient: UsbControlRecipient::Device,
                transfer_type: UsbControlTransferType::Vendor,
                request: 15,
                ..Default::default()
            }
            ,30
        ).await.unwrap();


        let duration = start.elapsed();
        let version = String::from_utf8(data).unwrap();

        info!("version: {} cost: {:?}", version, duration);
    }
}