use esp_idf_sys as _;

use std::thread;
use std::time::Duration;

use esp_idf_hal::adc::config::Config;
use esp_idf_hal::adc::Atten11dB;
use esp_idf_hal::adc::*;
use esp_idf_hal::peripherals::Peripherals;

use esp_idf_hal::gpio::{Gpio32, Gpio33};

fn main() -> anyhow::Result<()> {
    let peripherals = Peripherals::take().unwrap();

    let mut adc1: AdcDriver<ADC1> =
        AdcDriver::new(peripherals.adc1, &Config::new().calibration(true))?;

    let mut adc_pin32: esp_idf_hal::adc::AdcChannelDriver<'_, Gpio32, Atten11dB<_>> =
        AdcChannelDriver::new(peripherals.pins.gpio32)?;
    let mut adc_pin33: esp_idf_hal::adc::AdcChannelDriver<'_, Gpio33, Atten11dB<_>> =
        AdcChannelDriver::new(peripherals.pins.gpio33)?;

    loop {
        thread::sleep(Duration::from_millis(10));

        let adc_pin32_result = adc1.read(&mut adc_pin32)?;
        let adc_pin33_result = adc1.read(&mut adc_pin33)?;

        println!("Pin 32: {}, Pin 33: {}", adc_pin32_result, adc_pin33_result);
    }
}