rtt-logger

Plain RTT Logger implementation

Documentation

License

Licensed under

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be licensed as above, without any additional terms or conditions.

lib.rs:

A logger implementation to use RTT with the Rust log crate.

use log::{info, LevelFilter};
use rtt_logger::RTTLogger;
use rtt_target::rtt_init_print;

// logger configuration
const LOG_LEVEL: LevelFilter = LevelFilter::Info;
static LOGGER: RTTLogger = RTTLogger::new(LOG_LEVEL);

fn main() {
    // logger setup
    rtt_init_print!();
    log::set_logger(&LOGGER)
        .map(|()| log::set_max_level(LOG_LEVEL))
        .unwrap();

    // logger usage in main binary or in any library
    info!("Hello World!");
}