examples work

examples/embassy/src/bin/async-uart-rx.rs

@@ -39,7 +39,6 @@ static QUEUE_UART_A: static_cell::ConstStaticCell<Queue<u8, 256>> =
     static_cell::ConstStaticCell::new(Queue::new());
 static PRODUCER_UART_A: Mutex<RefCell<Option<Producer<u8, 256>>>> = Mutex::new(RefCell::new(None));
 
-// main is itself an async function.
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
     rtt_init_print!();
@@ -81,6 +80,7 @@ async fn main(_spawner: Spawner) {
         *PRODUCER_UART_A.borrow(cs).borrow_mut() = Some(prod_uart_a);
     });
 
+    // TODO: Add example for RxAsyncOverwriting using another UART.
     let mut async_uart_rx = RxAsync::new(rx_uart_a, cons_uart_a);
     let mut buf = [0u8; 256];
     loop {