rticify

qemu/examples/1-yield.rs

@@ -17,9 +17,9 @@
 
 use async_cortex_m::task;
 use cortex_m_rt::entry;
-use cortex_m_semihosting::hprintln;
-use nrf52 as _; // memory layout
-use panic_udf as _; // panic handler
+use cortex_m_semihosting::{debug, hprintln};
+use lm3s6965 as _;
+use panic_halt as _; // panic handler // vector table
 
 #[entry]
 fn main() -> ! {
@@ -34,7 +34,12 @@ fn main() -> ! {
 
     // task B
     task::block_on(async {
+        let mut i: u8 = 0;
         loop {
+            i += 1;
+            if i == 3 {
+                debug::exit(debug::EXIT_SUCCESS);
+            }
             hprintln!("B1: yield").ok();
 
             // context switch to A