uart16550

Design(Chinese)

Provide definition of 16550 uart registers.

This crate is ported from uart16550 but with no unsafe code.

Usage

#[derive(Debug, Clone)]
pub struct SafeIORegion {
    range: Range<PhysAddr>,
}
impl Uart16550IO<u8> for SafeIORegion {
    fn read_at(&self, offset: usize) -> u8 {}

    fn write_at(&self, offset: usize, value: u8) {}
}

fn main() {
    let io_region = SafeIORegion::new();
    let uart = Uart16550::new(Box::new(io_region));
}