28 lines
665 B
Rust
28 lines
665 B
Rust
|
#![no_std]
|
||
|
|
#![no_main]
|
||
|
|
#![feature(type_alias_impl_trait)]
|
||
|
|
|
||
|
|
use embassy::executor::Spawner;
|
||
|
|
use embassy::time::{Duration, Timer};
|
||
|
|
use embassy_stm32::gpio::{Level, Output, Speed};
|
||
|
|
use embassy_stm32::Peripherals;
|
||
|
|
use panic_reset as _;
|
||
|
|
|
||
|
|
#[cfg(feature = "defmt-rtt")]
|
||
|
|
use defmt_rtt::*;
|
||
|
|
|
||
|
|
#[embassy::main]
|
||
|
|
async fn main(_spawner: Spawner, p: Peripherals) {
|
||
|
|
Timer::after(Duration::from_millis(300)).await;
|
||
|
|
let mut led = Output::new(p.PB7, Level::High, Speed::Low);
|
||
|
|
led.set_high();
|
||
|
|
|
||
|
|
loop {
|
||
|
|
led.set_high();
|
||
|
|
Timer::after(Duration::from_millis(500)).await;
|
||
|
|
|
||
|
|
led.set_low();
|
||
|
|
Timer::after(Duration::from_millis(500)).await;
|
||
|
|
}
|
||
|
|
}
|