#![deny(unsafe_code)] #![deny(warnings)] #![no_main] #![no_std] use cortex_m_semihosting::debug; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] const APP: () = { #[init(spawn = [main])] fn init(cx: init::Context) { cx.spawn.main().ok(); } #[task] fn main(_: main::Context) { debug::exit(debug::EXIT_SUCCESS); } extern "C" { fn UART0(); } };