stack_data_stucture

#![no_std]
#![no_main]

use core::usize;

use alloc::string::String;
use alloc::vec;
use defmt::info;
use embassy_executor::Spawner;
use embassy_time::{Duration, Timer};
use embedded_graphics::image::Image;
use esp_hal::clock::CpuClock;

use esp_hal::timer::timg::TimerGroup;
use esp_println as _;
use heapless::Vec;
#[panic_handler]
fn panic(_: &core::panic::PanicInfo) -> ! {
    loop {}
}

extern crate alloc;



#[esp_hal_embassy::main]
async fn main(spawner: Spawner) {
    let config = esp_hal::Config::default().with_cpu_clock(CpuClock::max());
    let mut peripherals = esp_hal::init(config);

    esp_alloc::heap_allocator!(size: 64 * 1024);

    let timer0 = TimerGroup::new(peripherals.TIMG1);
    esp_hal_embassy::init(timer0.timer0);

    info!("Embassy initialized!");


    // Stack Data structutre
    // stack LIfo data structure. Last-in First Out
        // stores objects into a sort of "vertical tower"
        // push() to add to the top
        // pop() to remove from the top
   
   let mut  my_list: Vec<&str, 9999> = Vec::new();
    // loop {
    //     Timer::after(Duration::from_millis(5000)).await;

   
    // }
    my_list.push("Minecraft").unwrap();
    my_list.push("Halo").unwrap();
    my_list.push("Ice_rune").unwrap();
    my_list.push("HeartsOfIron").unwrap();
    my_list.push("GTA6").unwrap();

    // info!("my list 1 => {}",my_list);
    // my_list.push("2323").unwrap();

    // assert_eq!(my_list.pop(), Some("2323"));
    // info!("my list  2 => {}",my_list);

    // assert_eq!(my_list.pop(), Some("Third"));
    // info!("my list  3 => {}",my_list);
    info!("{}",my_list.is_empty());
    info!("{}",my_list);

    // my_list.pop().unwrap();

    // let mut my_favortie_game = my_list.pop().unwrap();
    // info!("{}",my_list);
    // info!("myfavotie game {}",my_favortie_game);
    // info!("{}",my_list[my_list.len() - 1]); // this is the peak as in java would be 
    // info!("{}",my_list.binary_search(&"Ice_rune")); // good search
    // info!("{}",my_list.binary_search(&"Ice_rune1")); // wrong 
    // info!("{}",my_list.binary_search(&"Ice_ru23ne1"));
    for _ in 1..=8000{
        my_list.push("GTA8").unwrap();
    }
// we use them when we call a function or for example maze tracking algorithm etc etc

    info!("{}",my_list);
}