use cortex_m::prelude::*;
use embedded_hal::digital::v2::{OutputPin, ToggleableOutputPin};
use nb::{self, block};
use nmea0183::{ParseResult, Parser};
use stm32f1xx_hal::{
    delay::Delay,
    gpio::{gpiob, gpioc, Alternate, Floating, Input, Output, PushPull},
    prelude::*,
    serial::Serial,
    stm32,
};

mod gps;
mod setup;

//use crate::exit;
pub use setup::setup;

use crate::time;

pub struct App {
    delay: Delay,
    board_led: gpioc::PC13<Output<PushPull>>,
    serial: Serial<
        stm32::USART3,
        (
            gpiob::PB10<Alternate<PushPull>>,
            gpiob::PB11<Input<Floating>>,
        ),
    >,
    gps_parser: Parser,
}

impl App {
    pub fn run(mut self) -> ! {
        defmt::info!("Application Startup!");

        let mut last_ts = 0;

        loop {
            self.poll_gps();
        }

        //exit();
    }
}