//! General Purpose Input / Output

use pac::DIO;
use core::marker::PhantomData;
use hal::digital::OutputPin;

pub trait GpioExt {
    type Parts;

    /// Consume and split the device into its constituent parts
    fn split(self) -> Self::Parts;
}

/// Represents a pin configured for input.
pub struct Input<MODE> {
    _mode: PhantomData<MODE>,
}

/// Represents a pin configured for output.
pub struct Output<MODE> {
    _mode: PhantomData<MODE>,
}