#![no_std]
#![no_main]
use esp_idf_hal::gpio::{Gpio2, Output, OutputPin};
use esp_idf_hal::prelude::*;
use esp_idf_sys::EspError;
use std::thread::sleep;
use std::time::Duration;
#[entry]
fn main() -> Result<(), EspError> {
esp_idf_sys::link_patches();
let peripherals = Peripherals::take().unwrap();
let pins = peripherals.pins;
let mut led = pins.gpio2.into_output().unwrap();
loop {
led.set_high()?;
sleep(Duration::from_millis(500));
led.set_low()?;
sleep(Duration::from_millis(500));
}
}