https://yplam.com/tags/windows/ Recent content in Windows on YPLAM Hugo -- 0.164.0 zh-cn Thu, 05 Mar 2026 00:00:00 +0000 https://yplam.com/posts/rust/rust-high-performance-serialport/ Thu, 05 Mar 2026 00:00:00 +0000 https://yplam.com/posts/rust/rust-high-performance-serialport/ <p>Most serial port libraries in Rust are synchronous and blocking — fine for scripts, but not for a real-time system where you need to read and react to serial data with sub-millisecond latency. This post walks through how <a href="https://github.com/cycbox/cycbox-serialport"><code>cycbox-serialport</code></a> wraps a patched fork of <a href="https://github.com/serialport/serialport-rs"><code>serialport-rs</code></a> to expose a proper <code>tokio::io::AsyncRead</code> / <code>AsyncWrite</code> interface, with platform-native async I/O on both POSIX and Windows.</p>