examples/stm32l4/src/bin/blinky.rs


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#![no_std]
#![no_main]
#![feature(trait_alias)]
#![feature(min_type_alias_impl_trait)]
#![feature(impl_trait_in_bindings)]
#![feature(type_alias_impl_trait)]
#![allow(incomplete_features)]

#[path = "../example_common.rs"]
mod example_common;
use defmt::panic;
use embassy::executor::Spawner;
use embassy::time::{Duration, Timer};
use embassy_stm32::dbgmcu::Dbgmcu;
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!");

    unsafe {
        Dbgmcu::enable_all();
    }

    let mut led = Output::new(p.PB14, Level::High, Speed::Low);

    loop {
        led.set_high().unwrap();
        Timer::after(Duration::from_millis(300)).await;
        led.set_low().unwrap();
        Timer::after(Duration::from_millis(300)).await;
    }
}