25 lines
609 B
Rust
25 lines
609 B
Rust
|
#![no_std]
|
||
|
|
#![no_main]
|
||
|
|
#![feature(type_alias_impl_trait)]
|
||
|
|
|
||
|
|
use defmt::{info, unwrap};
|
||
|
|
use embassy::executor::Spawner;
|
||
|
|
use embassy::time::{Duration, Timer};
|
||
|
|
use embassy_nrf::Peripherals;
|
||
|
|
|
||
|
|
use defmt_rtt as _; // global logger
|
||
|
|
use panic_probe as _;
|
||
|
|
|
||
|
|
#[embassy::task(pool_size = 2)]
|
||
|
|
async fn my_task(spawner: Spawner, n: u32) {
|
||
|
|
Timer::after(Duration::from_secs(1)).await;
|
||
|
|
info!("Spawning self! {}", n);
|
||
|
|
unwrap!(spawner.spawn(my_task(spawner, n + 1)));
|
||
|
|
}
|
||
|
|
|
||
|
|
#[embassy::main]
|
||
|
|
async fn main(spawner: Spawner, _p: Peripherals) {
|
||
|
|
info!("Hello World!");
|
||
|
|
unwrap!(spawner.spawn(my_task(spawner, 0)));
|
||
|
|
}
|