alttch / owfs-rs

Rust API for OWFS (1-Wire file system)

owfs-rs

Rust API for OWFS (1-Wire file system)

Example:

// OWFS guard object, automatically calls `owcapi::OW_finish` on drop
let _og = owfs::init("localhost:4304").unwrap();
let devices = owfs::scan(owfs::ScanOptions::default()).unwrap();
for d in devices {
    dbg!(&d.info());
    if d.attrs().contains(&"PIO.1") {
        d.set("PIO.1", "1").unwrap();
    }
}

Requires libow and libowcapi to be installed on the host. It is also possible to tell the crate to compile the library from source (specify vendored feature).

owfs-rs's Issues

Cannot fully read out data pages if data contains a 0.

If I try to read out a data page of 32 bytes it is only partially read out due to a false nullterminator.
The data contains zeroes. The first one is interpreted as a string terminator.

This was going to be my first little rust project trying to learn the language :-).