Async hardware abstraction layer for embedded devices
use async_hal::delay::DelayMs;
let mut led = _;
let mut timer = _;
loop {
led.toggle();
timer.delay_ms(1_000).await?;
}
use async_hal::io;
let mut serial_tx = _;
let mut serial_rx = _;
loop {
io::copy_buf(&mut serial_tx, &mut serial_rx).await?
}