rtt-log

This Rust crate provides a log facade implementation for the Segger RTT protocol supported by the J-Link, ST-Link and other debug probes. It currently supports ARM Cortex-M and RISC-V targets via the rtt-target crate.

Usage

// Init the logger with maximum level (Trace).
rtt_log::init();

// Alternatively, init the logger with specific level.
rtt_log::init_with_level(log::LevelFilter::Debug);

// Log something.
log::debug!("Application started");

Use a tool like probe-run on the host to print the messages.

License

Published under the MIT license.

Author: Oliver Rockstedt info@sourcebox.de