bare9_2

TestITM

@@ -4,3 +4,14 @@
 Error 
Overrun

 Ok
 
471

 Error 84

+bare9
+goto sleep

+woken..
+data
 97

+goto sleep

+woken..
+data
 13

+goto sleep

+woken..
+data
 97

+goto sleep

examples/bare9.rs

@@ -168,16 +168,20 @@ const APP: () = {
 //
 //    What did you receive, and what was the output of the ITM trace.
 //
-//    ** your answer here **
+//    bare9
+//    goto sleep
+//    woken..
+//    data 97
+//    goto sleep
 //
 //    Did you experience any over-run errors?
 //
-//    ** your answer here **
+//    Yes
 //
 //    Why does it behave differently than in release mode?
 //    Recall how the execution overhead changed with optimization level.
 //
-//    ** your answer here **
+//    The overhead gets too large because of the enqueue function and the USART will get more chars before the function terminates.
 //
 //    Commit your answers (bare9_2)
 //