//! ESP-POD : iPod Retrofit using Rust + ESP32
//!
//! This is an example of running the embassy executor with multiple tasks
//! concurrently.

//% CHIPS: esp32 esp32c2 esp32c3 esp32c6 esp32h2 esp32s2 esp32s3
//% FEATURES: embassy esp-hal-embassy/integrated-timers esp-hal/unstable

#![no_std]
#![no_main]

use embassy_executor::Spawner;
use embassy_time::{Duration, Timer};
use esp_backtrace as _;
use esp_hal::{
  gpio::{Pull, Input},
  timer::timg::TimerGroup
};

#[embassy_executor::task]
async fn echo_chamber(display: &'static str, ms: u64) {
    loop {
        esp_println::println!("{display}");
        Timer::after(Duration::from_millis(ms)).await;
    }
}

#[embassy_executor::task]
async fn player() {
  echo_chamber("Hello, World!", 1_000);
}

#[embassy_executor::task]
async fn ui() {
  echo_chamber("Bong!", 5_000);
}

#[esp_hal_embassy::main]
async fn main(spawner: Spawner) {
    esp_println::logger::init_logger_from_env();
    let peripherals = esp_hal::init(esp_hal::Config::default());

    let mut button = Input::new(peripherals.GPIO16, Pull::None);
    
    esp_println::println!("Init!");
    
    let timg0 = TimerGroup::new(peripherals.TIMG0);
    esp_hal_embassy::init(timg0.timer0);

    spawner.spawn(player()).ok();
    
    spawner.spawn(ui()).ok();
}