embassy/examples/stm32f3/src/bin/hello.rs

26 lines
657 B
Rust
Raw Normal View History

2021-12-11 17:21:14 +01:00
#![no_std]
#![no_main]
#![feature(type_alias_impl_trait)]
use defmt::info;
use embassy_executor::executor::Spawner;
use embassy_executor::time::{Duration, Timer};
2021-12-11 17:21:14 +01:00
use embassy_stm32::time::Hertz;
2022-06-12 22:15:44 +02:00
use embassy_stm32::{Config, Peripherals};
use {defmt_rtt as _, panic_probe as _};
2021-12-11 17:21:14 +01:00
fn config() -> Config {
let mut config = Config::default();
config.rcc.hse = Some(Hertz(8_000_000));
config.rcc.sysclk = Some(Hertz(16_000_000));
config
}
#[embassy_executor::main(config = "config()")]
2021-12-11 17:21:14 +01:00
async fn main(_spawner: Spawner, _p: Peripherals) -> ! {
loop {
info!("Hello World!");
Timer::after(Duration::from_secs(1)).await;
}
}