embassy/examples/rp/src/bin/button.rs
2022-08-18 01:22:30 +02:00

23 lines
528 B
Rust

#![no_std]
#![no_main]
#![feature(type_alias_impl_trait)]
use embassy_executor::Spawner;
use embassy_rp::gpio::{Input, Level, Output, Pull};
use {defmt_rtt as _, panic_probe as _};
#[embassy_executor::main]
async fn main(_spawner: Spawner) {
let p = embassy_rp::init(Default::default());
let button = Input::new(p.PIN_28, Pull::Up);
let mut led = Output::new(p.PIN_25, Level::Low);
loop {
if button.is_high() {
led.set_high();
} else {
led.set_low();
}
}
}