embassy/examples/stm32l1/src/bin/blinky.rs

28 lines
652 B
Rust
Raw Normal View History

#![no_std]
#![no_main]
#![feature(type_alias_impl_trait)]
use defmt::*;
use embassy::executor::Spawner;
use embassy::time::{Duration, Timer};
use embassy_stm32::gpio::{Level, Output, Speed};
use embassy_stm32::Peripherals;
2022-06-12 22:15:44 +02:00
use {defmt_rtt as _, panic_probe as _};
#[embassy::main]
async fn main(_spawner: Spawner, p: Peripherals) {
info!("Hello World!");
let mut led = Output::new(p.PA12, Level::High, Speed::Low);
loop {
info!("high");
led.set_high();
Timer::after(Duration::from_millis(1000)).await;
info!("low");
led.set_low();
Timer::after(Duration::from_millis(1000)).await;
}
}