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

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2021-12-11 17:21:14 +01:00
#![no_std]
#![no_main]
#![feature(type_alias_impl_trait)]
#[path = "../example_common.rs"]
mod example_common;
use embassy::executor::Spawner;
use embassy::time::{Duration, Timer};
use embassy_stm32::gpio::{Level, Output, Speed};
use embassy_stm32::Peripherals;
use embedded_hal::digital::v2::OutputPin;
use example_common::*;
#[embassy::main]
async fn main(_spawner: Spawner, p: Peripherals) {
info!("Hello World!");
let mut led = Output::new(p.PE12, Level::High, Speed::Low);
loop {
info!("high");
unwrap!(led.set_high());
Timer::after(Duration::from_millis(1000)).await;
info!("low");
unwrap!(led.set_low());
Timer::after(Duration::from_millis(1000)).await;
}
}