Struct kiibohd_log::Logger

pub struct Logger { /* fields omitted */ }

Logger Structure

Example RTT Usage

use kiibohd_log::{log, Logger};

static LOGGER: Logger = Logger::new(log::LevelFilter::Info);

fn main() {
    // Setup RTT logging
    let mut channels = rtt_target::rtt_init_default!();

    // cortex-m or riscv
    //rtt_target::set_print_channel(channels.up.0);
    // otherwise use set_print_channel_cs
    log::set_logger(&LOGGER).unwrap();

    // Example usage
    log::trace!("Trace message");
    log::debug!("Debug message");
    log::info!("Info message");
    log::warn!("Warn message");
    log::error!("Error message");

    // Read downchannel
    let mut buf = [0u8; 16];
    channels.down.0.read(&mut buf[..]);
    log::trace!("{:?}", buf);
}

Example Semihosting Usage

use kiibohd_log::{log, Logger};

static LOGGER: Logger = Logger::new(log::LevelFilter::Info);

fn main() {
    log::set_logger(&LOGGER).unwrap();

    // Example usage
    log::trace!("Trace message");
    log::debug!("Debug message");
    log::info!("Info message");
    log::warn!("Warn message");
    log::error!("Error message");
}

Implementations

impl Logger

pub const fn new(level_filter: LevelFilter) -> Self

Trait Implementations

impl Log for Logger

fn enabled(&self, metadata: &Metadata<'_>) -> bool

Determines if a log message with the specified metadata would be logged.

fn log(&self, record: &Record<'_>)

Logs the Record.

fn flush(&self)

Flushes any buffered records.