| #![no_std] | |
| use core::fmt::Write; | |
| use libtock::console::Console; | |
| use libtock::result::TockResult; | |
| use libtock::timer; | |
| use libtock::timer::Duration; | |
| #[libtock::main] | |
| async fn main() -> TockResult<()> { | |
| let mut console = Console::new(); | |
| for i in 0.. { | |
| writeln!(console, "Hello world! {}", i)?; | |
| timer::sleep(Duration::from_ms(500)).await?; | |
| } | |
| Ok(()) | |
| } |