bare10_1

TestITM

-Ok
 97

-Ok
 
471

-Error 83

-Error 
Overrun

-Ok
 
471

-Error 84

-bare9
-goto sleep

-woken..
-data
 97

-goto sleep

-woken..
-data
 13

-goto sleep

-woken..
-data
 97

-goto sleep

+
data 97

+UsartReceiveOverflow

+
data 13

+
data 97

+UsartReceiveOverflow

+
data 97

+UsartReceiveOverflow

+
data 97

+UsartReceiveOverflow

+
data 
100

+
RingBufferOverflo
w

+
data 
115

+
RingBufferOverflo
w

+
data 13

+UsartReceiveOverflow

examples/bare10.rs

@@ -83,9 +83,9 @@ const APP: () = {
     fn trace_data(byte: u8) {
         let stim = &mut resources.ITM.stim[0];
         iprintln!(stim, "data {}", byte);
-        // for _ in 0..10000 {
-        //     asm::nop();
-        // }
+        for _ in 0..10000 {
+             asm::nop();
+        }
     } 
 
     #[task(priority = 1, resources = [ITM])]
@@ -145,15 +145,16 @@ const APP: () = {
 //
 //    Did you loose any data (was the data correctly echoed)?
 //
-//    ** your answer here **
+//    Yes
 //
 //    Was the data correctly traced over the ITM?
 //
-//    ** your answer here **
+//    No, it got usartrecieveoverflow
 //
 //    Why did you loose trace information?
 //
-//    ** your asnwer here **
+//    It was because of the loop that is implemented in the trace function.
+//    When the loop has been implemented, the function will be called again when it already is doing some work.
 //
 //    Commit your answers (bare10_1)
 //