SD Card Flasher

Library to flash SD cards with OS images. Powers sd card flashing in BeagleBoard Imager.

Also allows optional extra Customization for BeagleBoard images.

Platform Support

• Linux
• Windows
• MacOS

Features

• udev: Dynamic permissions on Linux. Mostly useful for GUI and flatpaks
• macos_authopen: Dynamic permissions on MacOS.

Usage

use std::path::PathBuf;
use std::fs::File;

#[tokio::main]
async fn main() {
    let dst = PathBuf::from("/tmp/dummy").into();
    let img = async move {
        let f = tokio::fs::File::open("/tmp/image").await?.into_std().await;
        let size = f.metadata().unwrap().len();
        Ok((f, size))
    };
    let (tx, mut rx) = tokio::sync::mpsc::channel(20);

    let flash_thread = tokio::spawn(async move { bb_flasher_sd::flash(img, None::<std::future::Ready<std::io::Result<Box<str>>>>, dst, Some(tx), Vec::new(), None).await });

    while let Some(m) = rx.recv().await {
        println!("{:?}", m);
    }

    flash_thread.await.unwrap().unwrap()
}