From 13c081eba70933d3d649898e5c334791420ab049 Mon Sep 17 00:00:00 2001
From: sheepwall <a.sve@live.se>
Date: Fri, 15 Mar 2019 11:29:06 +0100
Subject: [PATCH] bare9_2
---
examples/bare9.rs | 20 +++++++++++++++++---
1 file changed, 17 insertions(+), 3 deletions(-)
diff --git a/examples/bare9.rs b/examples/bare9.rs
index 2bceff3..08e55e5 100644
--- a/examples/bare9.rs
+++ b/examples/bare9.rs
@@ -175,16 +175,30 @@ const APP: () = {
//
// What did you receive, and what was the output of the ITM trace.
//
-// ** your answer here **
+// **
+// USART received:
+// ab
+//
+// ITM received (without timestamp):
+// bare9
+// goto sleep
+// woke
+// After unpausing again from the error:
+// n..
+// data 97
+// data 98
+// 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 **
+// ** More overhead is added to the interrupt routine, so that the execution time
+// becomes longer and no longer below the time between USART character receives. **
//
// Commit your answers (bare9_2)
//
--
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