ringu

A simple rust no_std ring buffer. The intent is to be thread-safe, possibly multi-producer, multi-consumer. This is work in progress and YMMV.

Example

    let mut buf = Ringu::default();
    let mut push_count = 0;
    for i in 0..128 {
        push_count += buf.push_one(i as u8);
    }
    assert_eq!(push_count, 128);
    let mut read_count = 0;
    for i in 0..128) {
        let (nread, _val) = buf.read_one();
        read_count += nread;
    }   
    assert_eq!(read_count, 128);

License

BSD-3: See LICENSE file

Status

• Functional testing (in progress)
• Tested on cortex-m4
• Example code (see README)
• Generic variable length buffer
• CI