embassy/examples/stm32h7/src/bin/mco.rs

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#![no_std]
#![no_main]
#![feature(type_alias_impl_trait)]
use defmt::*;
use embassy_executor::Spawner;
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use embassy_stm32::gpio::{Level, Output, Speed};
use embassy_stm32::rcc::{Mco, Mco1Source, McoClock};
use embassy_time::{Duration, Timer};
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use {defmt_rtt as _, panic_probe as _};
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#[embassy_executor::main]
async fn main(_spawner: Spawner) {
let p = embassy_stm32::init(Default::default());
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info!("Hello World!");
let mut led = Output::new(p.PB14, Level::High, Speed::Low);
let _mco = Mco::new(p.MCO1, p.PA8, Mco1Source::Hsi, McoClock::Divided(8));
loop {
info!("high");
led.set_high();
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Timer::after(Duration::from_millis(500)).await;
info!("low");
led.set_low();
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Timer::after(Duration::from_millis(500)).await;
}
}