Attribute Macro defmt::global_logger
#[global_logger]
Expand description
Defines the global defmt logger.
#[global_logger]
needs to be put on a unit struct type declaration. This struct has to
implement the Logger
trait.
§Example
use defmt::{Logger, global_logger};
#[global_logger]
struct MyLogger;
unsafe impl Logger for MyLogger {
fn acquire() {
// ...
}
unsafe fn flush() {
// ...
}
unsafe fn release() {
// ...
}
unsafe fn write(bytes: &[u8]) {
// ...
}
}