mirror of
https://github.com/rtic-rs/rtic.git
synced 2024-11-26 05:29:38 +01:00
32 lines
544 B
Rust
32 lines
544 B
Rust
#![no_main]
|
|
#![no_std]
|
|
|
|
extern crate lm3s6965;
|
|
extern crate panic_halt;
|
|
extern crate rtfm;
|
|
|
|
use rtfm::app;
|
|
|
|
#[app(device = lm3s6965)]
|
|
const APP: () = {
|
|
static mut UNINITIALIZED: bool = ();
|
|
|
|
#[init]
|
|
fn init() {
|
|
let x = || {
|
|
// this is OK
|
|
return 0;
|
|
};
|
|
|
|
return; //~ ERROR `init` is *not* allowed to early return
|
|
|
|
UNINITIALIZED = true;
|
|
}
|
|
|
|
#[interrupt(resources = [UNINITIALIZED])]
|
|
fn UART0() {
|
|
if resources.UNINITIALIZED {
|
|
// UB
|
|
}
|
|
}
|
|
};
|