embassy/docs/examples/basic/src/main.rs
2024-05-21 10:05:21 +02:00

26 lines
706 B
Rust

#![no_std]
#![no_main]
use defmt::*;
use embassy_executor::Spawner;
use embassy_nrf::gpio::{Level, Output, OutputDrive};
use embassy_time::{Duration, Timer};
use {defmt_rtt as _, panic_probe as _}; // global logger
#[embassy_executor::task]
async fn blinker(mut led: Output<'static>, interval: Duration) {
loop {
led.set_high();
Timer::after(interval).await;
led.set_low();
Timer::after(interval).await;
}
}
#[embassy_executor::main]
async fn main(spawner: Spawner) {
let p = embassy_nrf::init(Default::default());
let led = Output::new(p.P0_13, Level::Low, OutputDrive::Standard);
unwrap!(spawner.spawn(blinker(led, Duration::from_millis(300))));
}