From 1b9deadc6cc16dca35add9e81919110e4b0e28c0 Mon Sep 17 00:00:00 2001
From: Hammarkvast <tomham-3@student.ltu.se>
Date: Tue, 7 Apr 2020 16:03:38 +0200
Subject: [PATCH] bare2_1
---
examples/bare2.rs | 11 +++++++++--
openocd.cfg | 4 ++--
2 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/examples/bare2.rs b/examples/bare2.rs
index ce6acb2..4a64493 100644
--- a/examples/bare2.rs
+++ b/examples/bare2.rs
@@ -78,18 +78,25 @@ fn main() -> ! {
// What is the output in the ITM console?
//
// ** your answer here **
+// Start 1298588265
+// End 1435588355
+// Diff 137000090
//
// Rebuild and run in release mode
//
// > cargo build --example bare2 --release
//
// ** your answer here **
-//
+// bare2
+// Start 3473919707
+// End 3477919715
+//Diff 4000008
+
// Compute the ratio between debug/release optimized code
// (the speedup).
//
// ** your answer here **
-//
+// 137000090/4000008 = 34.25 times faster
// commit your answers (bare2_1)
//
// 3. *Optional
diff --git a/openocd.cfg b/openocd.cfg
index 12d6eb5..0ac0250 100644
--- a/openocd.cfg
+++ b/openocd.cfg
@@ -1,6 +1,6 @@
-source [find interface/stlink.cfg]
+#source [find interface/stlink.cfg]
# deprecated
-# source [find interface/stlink-v2-1.cfg]
+ source [find interface/stlink-v2-1.cfg]
transport select hla_swd
# increase working area to 64KB
--
GitLab