use crate::hardware::mcp23017::Mcp23017;
use anyhow::Result;

pub trait Hardware {

    fn get_mcp23017_a(&self) -> impl Mcp23017;
    fn get_mcp23017_b(&self) -> impl Mcp23017;

    fn get_battery_voltage(&self) -> Result<f64>;
}

// impl Hardware for () {
//     fn get_i2c0_bus(&self) -> impl I2c {
//         panic!()
//     }
// }

#[cfg(feature = "raspi")]
mod raspi;

#[cfg(feature = "raspi")]
pub fn initialize() -> Result<impl Hardware> {
    raspi::RaspiHardware::new()
}

#[cfg(not(feature = "raspi"))]
#[allow(unreachable_code)]
pub fn initialize() -> Result<impl Hardware> {
    panic!("Can not Initialize");

    Ok(())
}

#[cfg(not(feature = "raspi"))]
mod bno085;
#[cfg(not(feature = "raspi"))]
mod imu;
mod error;

pub mod mcp23017;
mod mcp3208;