embassy/examples/rp/src/bin/blinky.rs
2021-06-02 01:32:19 +02:00

32 lines
731 B
Rust

#![no_std]
#![no_main]
#![feature(asm)]
#![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::*;
use embassy::executor::Spawner;
use embassy_rp::{gpio, Peripherals};
use embedded_hal::digital::v2::OutputPin;
use gpio::{Level, Output};
#[embassy::main]
async fn main(_spawner: Spawner, p: Peripherals) {
let mut led = Output::new(p.PIN_25, Level::Low);
loop {
info!("led on!");
led.set_high().unwrap();
cortex_m::asm::delay(1_000_000);
info!("led off!");
led.set_low().unwrap();
cortex_m::asm::delay(1_000_000);
}
}