[BL training-materials-updates] Misc minor improvements

Michael Opdenacker michael.opdenacker at bootlin.com
Thu Apr 19 11:55:12 CEST 2018


Repository : git://git.free-electrons.com/training-materials.git
On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=91407372b5dac29c3814d30af52dcad3ea777eaf

>---------------------------------------------------------------

commit 91407372b5dac29c3814d30af52dcad3ea777eaf
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Thu Apr 19 11:55:12 2018 +0200

    Misc minor improvements
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


>---------------------------------------------------------------

91407372b5dac29c3814d30af52dcad3ea777eaf
 .../sysdev-flash-filesystems.tex                   |   2 +-
 slides/course-information/course-information.tex   |   2 +-
 slides/first-slides/first-slides.tex               |   2 +-
 slides/sysdev-embedded-linux/autotools.dia         | 206 ++++++++++++---------
 .../sysdev-embedded-linux.tex                      |   5 +-
 .../sysdev-flash-filesystems.tex                   |   4 +-
 slides/sysdev-intro/sysdev-intro.tex               |   3 +-
 .../sysdev-toolchains-definition.tex               |   1 +
 .../toolchain-build-types.dia                      |   2 +-
 9 files changed, 126 insertions(+), 101 deletions(-)

diff --git a/labs/sysdev-flash-filesystems/sysdev-flash-filesystems.tex b/labs/sysdev-flash-filesystems/sysdev-flash-filesystems.tex
index 51e2871..6ce0671 100644
--- a/labs/sysdev-flash-filesystems/sysdev-flash-filesystems.tex
+++ b/labs/sysdev-flash-filesystems/sysdev-flash-filesystems.tex
@@ -151,7 +151,7 @@ on the kernel command line.
 Redefine the partitions in U-Boot using the \code{mtdids} and
 \code{mtdparts} environment variables.
 Once done, execute the \code{mtdparts} command and check the partition
-definitions.
+definitions in the output of this command.
 
 You can now safely erase the UBI partition without risking any
 corruption on other partitions.
diff --git a/slides/course-information/course-information.tex b/slides/course-information/course-information.tex
index 9d32337..4f1b551 100644
--- a/slides/course-information/course-information.tex
+++ b/slides/course-information/course-information.tex
@@ -7,7 +7,7 @@ similar questions too.
 \item This helps the trainer to detect any explanation that wasn't clear or
 detailed enough.
 \item Don't hesitate to share your experience, for example to compare Linux
-/ Android with other operating systems used in your company.
+with other operating systems used in your company.
 \item Your point of view is most valuable, because it can be similar to your
 colleagues' and different from the trainer's.
 \item Your participation can make our session more interactive and make the
diff --git a/slides/first-slides/first-slides.tex b/slides/first-slides/first-slides.tex
index acbc893..55948e6 100644
--- a/slides/first-slides/first-slides.tex
+++ b/slides/first-slides/first-slides.tex
@@ -60,7 +60,7 @@
   There are many hyperlinks in the document
   \begin{itemize}
     \item Regular hyperlinks:\\
-          \url{http://kernel.org/}
+          \url{https://kernel.org/}
     \item Kernel documentation links:\\
 	  \kerneldochtml{dev-tools/kasan}
     \item Links to kernel source files and directories:\\
diff --git a/slides/sysdev-embedded-linux/autotools.dia b/slides/sysdev-embedded-linux/autotools.dia
index c0fa9d8..0b44a20 100644
--- a/slides/sysdev-embedded-linux/autotools.dia
+++ b/slides/sysdev-embedded-linux/autotools.dia
@@ -2,10 +2,10 @@
 <dia:diagram xmlns:dia="http://www.lysator.liu.se/~alla/dia/">
   <dia:diagramdata>
     <dia:attribute name="background">
-      <dia:color val="#ffffff"/>
+      <dia:color val="#ffffffff"/>
     </dia:attribute>
     <dia:attribute name="pagebreak">
-      <dia:color val="#000099"/>
+      <dia:color val="#000099ff"/>
     </dia:attribute>
     <dia:attribute name="paper">
       <dia:composite type="paper">
@@ -37,6 +37,9 @@
     </dia:attribute>
     <dia:attribute name="grid">
       <dia:composite type="grid">
+        <dia:attribute name="dynamic">
+          <dia:boolean val="true"/>
+        </dia:attribute>
         <dia:attribute name="width_x">
           <dia:real val="1"/>
         </dia:attribute>
@@ -53,7 +56,7 @@
       </dia:composite>
     </dia:attribute>
     <dia:attribute name="color">
-      <dia:color val="#d8e5e5"/>
+      <dia:color val="#d8e5e5ff"/>
     </dia:attribute>
     <dia:attribute name="guides">
       <dia:composite type="guides">
@@ -61,8 +64,27 @@
         <dia:attribute name="vguides"/>
       </dia:composite>
     </dia:attribute>
+    <dia:attribute name="display">
+      <dia:composite type="display">
+        <dia:attribute name="antialiased">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+        <dia:attribute name="snap-to-grid">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+        <dia:attribute name="snap-to-object">
+          <dia:boolean val="true"/>
+        </dia:attribute>
+        <dia:attribute name="show-grid">
+          <dia:boolean val="true"/>
+        </dia:attribute>
+        <dia:attribute name="show-connection-points">
+          <dia:boolean val="true"/>
+        </dia:attribute>
+      </dia:composite>
+    </dia:attribute>
   </dia:diagramdata>
-  <dia:layer name="Arrière-plan" visible="true" active="true">
+  <dia:layer name="Arrière-plan" visible="true" connectable="true" active="true">
     <dia:object type="Standard - Box" version="0" id="O0">
       <dia:attribute name="obj_pos">
         <dia:point val="22.5,12.5"/>
@@ -83,10 +105,10 @@
         <dia:real val="0.10000000149011612"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#a34804"/>
+        <dia:color val="#a34804ff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#fff8a8"/>
+        <dia:color val="#fff8a8ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -112,10 +134,10 @@
         <dia:real val="0.10000000149011612"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#a34804"/>
+        <dia:color val="#a34804ff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#fff8a8"/>
+        <dia:color val="#fff8a8ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -141,10 +163,10 @@
         <dia:real val="0.10000000149011612"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#6a8954"/>
+        <dia:color val="#6a8954ff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#c5e387"/>
+        <dia:color val="#c5e387ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -170,10 +192,10 @@
         <dia:real val="0.10000000149011612"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#6a8954"/>
+        <dia:color val="#6a8954ff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#c5e387"/>
+        <dia:color val="#c5e387ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -199,10 +221,10 @@
         <dia:real val="0.10000000149011612"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#6a8954"/>
+        <dia:color val="#6a8954ff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#c5e387"/>
+        <dia:color val="#c5e387ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -228,10 +250,10 @@
         <dia:real val="0.10000000149011612"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#5cacff"/>
+        <dia:color val="#5cacffff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#d8e5e5"/>
+        <dia:color val="#d8e5e5ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -257,10 +279,10 @@
         <dia:real val="0.10000000149011612"/>
       </dia:attribute>
       <dia:attribute name="border_color">
-        <dia:color val="#5cacff"/>
+        <dia:color val="#5cacffff"/>
       </dia:attribute>
       <dia:attribute name="inner_color">
-        <dia:color val="#d8e5e5"/>
+        <dia:color val="#d8e5e5ff"/>
       </dia:attribute>
       <dia:attribute name="show_background">
         <dia:boolean val="true"/>
@@ -271,7 +293,7 @@
         <dia:point val="25,13.5"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="22.75,13.1375;27.25,13.8625"/>
+        <dia:rectangle val="23.14,13.185;26.86,13.815"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -285,10 +307,10 @@
             <dia:real val="0.77611108124256134"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="25,13.715"/>
+            <dia:point val="25,13.705"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -307,7 +329,7 @@
         <dia:point val="25,19.5"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="22.9375,19.1375;27.0625,19.8625"/>
+        <dia:rectangle val="23.295,19.185;26.705,19.815"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -321,10 +343,10 @@
             <dia:real val="0.77611108124256134"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="25,19.715"/>
+            <dia:point val="25,19.705"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -343,7 +365,7 @@
         <dia:point val="35.5,19.5"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="33.4375,19.1375;37.5625,19.8625"/>
+        <dia:rectangle val="33.795,19.185;37.205,19.815"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -357,10 +379,10 @@
             <dia:real val="0.77611108124256134"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="35.5,19.715"/>
+            <dia:point val="35.5,19.705"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -379,7 +401,7 @@
         <dia:point val="47,19.5"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="45.5,19.1375;48.5,19.8625"/>
+        <dia:rectangle val="45.76,19.185;48.24,19.815"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -393,10 +415,10 @@
             <dia:real val="0.77611108124256134"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="47,19.715"/>
+            <dia:point val="47,19.705"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -415,7 +437,7 @@
         <dia:point val="35.5,15"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="33.4375,14.6375;37.5625,15.3625"/>
+        <dia:rectangle val="33.795,14.685;37.205,15.315"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -429,10 +451,10 @@
             <dia:real val="0.77611108124256134"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="35.5,15.215"/>
+            <dia:point val="35.5,15.205"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -451,7 +473,7 @@
         <dia:point val="35.5,11.5"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="33.8125,11.1375;37.1875,11.8625"/>
+        <dia:rectangle val="34.105,11.185;36.895,11.815"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -465,10 +487,10 @@
             <dia:real val="0.77611108124256134"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="35.5,11.715"/>
+            <dia:point val="35.5,11.705"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -487,7 +509,7 @@
         <dia:point val="47,15"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="45.5,14.6375;48.5,15.3625"/>
+        <dia:rectangle val="45.76,14.685;48.24,15.315"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -501,10 +523,10 @@
             <dia:real val="0.77611108124256134"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="47,15.215"/>
+            <dia:point val="47,15.205"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -523,7 +545,7 @@
         <dia:point val="27.5501,13.5"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="27.5001,11.1382;33.1118,13.55"/>
+        <dia:rectangle val="27.5001,11.1382;33.05,13.55"/>
       </dia:attribute>
       <dia:attribute name="orth_points">
         <dia:point val="27.5501,13.5"/>
@@ -558,7 +580,7 @@
         <dia:point val="27.5,13.5"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="27.45,13.45;33.1118,15.3618"/>
+        <dia:rectangle val="27.45,13.45;33.05,15.3618"/>
       </dia:attribute>
       <dia:attribute name="orth_points">
         <dia:point val="27.5,13.5"/>
@@ -593,7 +615,7 @@
         <dia:point val="30,11"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="30,10.405;32.815,11.1525"/>
+        <dia:rectangle val="30,10.26;32.3625,11.2"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -610,7 +632,7 @@
             <dia:point val="30,11"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="0"/>
@@ -626,7 +648,7 @@
         <dia:point val="31,15.5"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="29.125,15.1375;32.875,15.8625"/>
+        <dia:rectangle val="29.45,15.185;32.55,15.815"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -640,10 +662,10 @@
             <dia:real val="0.77611108124256134"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="31,15.715"/>
+            <dia:point val="31,15.705"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -659,7 +681,7 @@
         <dia:point val="27.5,19.5"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="27.45,19.1382;33.1118,19.8618"/>
+        <dia:rectangle val="27.45,19.1382;33.05,19.8618"/>
       </dia:attribute>
       <dia:attribute name="conn_endpoints">
         <dia:point val="27.5,19.5"/>
@@ -687,7 +709,7 @@
         <dia:point val="30.5,19"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="29,18.6375;32,19.3625"/>
+        <dia:rectangle val="29.26,18.685;31.74,19.315"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -701,10 +723,10 @@
             <dia:real val="0.77611108124256134"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="30.5,19.215"/>
+            <dia:point val="30.5,19.205"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -770,7 +792,7 @@
         <dia:point val="40,17.5"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="39.95,14.6382;44.5615,17.55"/>
+        <dia:rectangle val="39.95,14.6382;44.4997,17.55"/>
       </dia:attribute>
       <dia:attribute name="orth_points">
         <dia:point val="40,17.5"/>
@@ -804,7 +826,7 @@
         <dia:point val="40,17.5"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="39.95,17.45;44.5615,19.8618"/>
+        <dia:rectangle val="39.95,17.45;44.4997,19.8618"/>
       </dia:attribute>
       <dia:attribute name="orth_points">
         <dia:point val="40,17.5"/>
@@ -838,7 +860,7 @@
         <dia:point val="44.5,17.5"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="42.4375,17.1375;46.5625,17.8625"/>
+        <dia:rectangle val="42.795,17.185;46.205,17.815"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -852,10 +874,10 @@
             <dia:real val="0.77611108124256134"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="44.5,17.715"/>
+            <dia:point val="44.5,17.705"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -871,7 +893,7 @@
         <dia:point val="44,20"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="44,19.405;44,20.1525"/>
+        <dia:rectangle val="44,19.26;44,20.2"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -888,7 +910,7 @@
             <dia:point val="44,20"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000000ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="0"/>
@@ -904,29 +926,11 @@
         <dia:point val="28,10"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="27.95,9.95;28.05,23.05"/>
+        <dia:rectangle val="27.8873,9.94983;28.0502,28.1252"/>
       </dia:attribute>
       <dia:attribute name="conn_endpoints">
         <dia:point val="28,10"/>
-        <dia:point val="28,23"/>
-      </dia:attribute>
-      <dia:attribute name="numcp">
-        <dia:int val="1"/>
-      </dia:attribute>
-      <dia:attribute name="line_style">
-        <dia:enum val="1"/>
-      </dia:attribute>
-    </dia:object>
-    <dia:object type="Standard - Line" version="0" id="O27">
-      <dia:attribute name="obj_pos">
-        <dia:point val="41,10"/>
-      </dia:attribute>
-      <dia:attribute name="obj_bb">
-        <dia:rectangle val="40.95,9.95;41.05,23.05"/>
-      </dia:attribute>
-      <dia:attribute name="conn_endpoints">
-        <dia:point val="41,10"/>
-        <dia:point val="41,23"/>
+        <dia:point val="27.9375,28.075"/>
       </dia:attribute>
       <dia:attribute name="numcp">
         <dia:int val="1"/>
@@ -935,12 +939,12 @@
         <dia:enum val="1"/>
       </dia:attribute>
     </dia:object>
-    <dia:object type="Standard - Text" version="1" id="O28">
+    <dia:object type="Standard - Text" version="1" id="O27">
       <dia:attribute name="obj_pos">
-        <dia:point val="25,22"/>
+        <dia:point val="25,27"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="22.7063,21.2263;27.2938,22.7737"/>
+        <dia:rectangle val="23.0437,26.13;26.9563,27.87"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -955,10 +959,10 @@ developer#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="25,21.8212"/>
+            <dia:point val="25,26.87"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000099ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -969,12 +973,12 @@ developer#</dia:string>
         <dia:enum val="2"/>
       </dia:attribute>
     </dia:object>
-    <dia:object type="Standard - Text" version="1" id="O29">
+    <dia:object type="Standard - Text" version="1" id="O28">
       <dia:attribute name="obj_pos">
-        <dia:point val="35,22"/>
+        <dia:point val="35,27"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="30.4725,21.2263;39.5275,22.7737"/>
+        <dia:rectangle val="31.345,26.13;38.655,27.87"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -989,10 +993,10 @@ using the autotools#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="35,21.8212"/>
+            <dia:point val="35,26.87"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000099ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -1003,12 +1007,12 @@ using the autotools#</dia:string>
         <dia:enum val="2"/>
       </dia:attribute>
     </dia:object>
-    <dia:object type="Standard - Text" version="1" id="O30">
+    <dia:object type="Standard - Text" version="1" id="O29">
       <dia:attribute name="obj_pos">
-        <dia:point val="47,22"/>
+        <dia:point val="47,27"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="41.8387,21.2263;52.1612,22.7737"/>
+        <dia:rectangle val="42.6463,26.13;51.3538,27.87"/>
       </dia:attribute>
       <dia:attribute name="text">
         <dia:composite type="text">
@@ -1023,10 +1027,10 @@ by running the ./configure script#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="47,21.8212"/>
+            <dia:point val="47,26.87"/>
           </dia:attribute>
           <dia:attribute name="color">
-            <dia:color val="#000000"/>
+            <dia:color val="#000099ff"/>
           </dia:attribute>
           <dia:attribute name="alignment">
             <dia:enum val="1"/>
@@ -1037,5 +1041,23 @@ by running the ./configure script#</dia:string>
         <dia:enum val="2"/>
       </dia:attribute>
     </dia:object>
+    <dia:object type="Standard - Line" version="0" id="O30">
+      <dia:attribute name="obj_pos">
+        <dia:point val="41.0077,10.0252"/>
+      </dia:attribute>
+      <dia:attribute name="obj_bb">
+        <dia:rectangle val="40.895,9.975;41.0578,28.1503"/>
+      </dia:attribute>
+      <dia:attribute name="conn_endpoints">
+        <dia:point val="41.0077,10.0252"/>
+        <dia:point val="40.9452,28.1002"/>
+      </dia:attribute>
+      <dia:attribute name="numcp">
+        <dia:int val="1"/>
+      </dia:attribute>
+      <dia:attribute name="line_style">
+        <dia:enum val="1"/>
+      </dia:attribute>
+    </dia:object>
   </dia:layer>
 </dia:diagram>
diff --git a/slides/sysdev-embedded-linux/sysdev-embedded-linux.tex b/slides/sysdev-embedded-linux/sysdev-embedded-linux.tex
index 935842e..9a73aa0 100644
--- a/slides/sysdev-embedded-linux/sysdev-embedded-linux.tex
+++ b/slides/sysdev-embedded-linux/sysdev-embedded-linux.tex
@@ -290,7 +290,7 @@ met:
   \begin{itemize}
   \item Most of the free software projects are covered by ~10
     well-known licenses, so it is fairly easy for the majority of
-    project to get a good understanding of the license
+    projects to get a good understanding of the license
   \item Otherwise, read the license text
   \item Check Free Software Foundation's opinion\\
     \url{http://www.fsf.org/licensing/licenses/}
@@ -998,7 +998,8 @@ met:
     \end{itemize}
   \item It is recommended to pass the \code{--prefix} argument. It
     defines from which location the software will run in the target
-    environment. Usually, \code{/usr} is fine.
+    environment. We recommend \code{/usr} instead of the default
+    setting (\code{/usr/local}).
   \end{itemize}
 \end{frame}
 
diff --git a/slides/sysdev-flash-filesystems/sysdev-flash-filesystems.tex b/slides/sysdev-flash-filesystems/sysdev-flash-filesystems.tex
index 72e00b9..079e782 100644
--- a/slides/sysdev-flash-filesystems/sysdev-flash-filesystems.tex
+++ b/slides/sysdev-flash-filesystems/sysdev-flash-filesystems.tex
@@ -100,7 +100,7 @@
   \frametitle{The MTD subsystem (1)}
   \begin{itemize}
   \item MTD stands for {\em Memory Technology Devices}
-  \item Generic subsystem dealing with all types of storage media that
+  \item Generic subsystem in Linux dealing with all types of storage media that
     are not fitting in the block subsystem
   \item Supported media types: RAM, ROM, NOR flash, NAND flash,
     Dataflash
@@ -724,7 +724,7 @@ vol_flags=autoresize
     \item Once created
       \begin{itemize}
       \item Can be written to a UBI volume from the target using
-        \code{ubiupdatevol}
+        \code{ubiupdatevol} from Linux on the target
       \item Or, can be included in a UBI image (using \code{ubinize}
         on the host)
       \end{itemize}
diff --git a/slides/sysdev-intro/sysdev-intro.tex b/slides/sysdev-intro/sysdev-intro.tex
index e05caf2..4ae2b0d 100644
--- a/slides/sysdev-intro/sysdev-intro.tex
+++ b/slides/sysdev-intro/sysdev-intro.tex
@@ -198,6 +198,7 @@
   \begin{center}
     \includegraphics[width=0.5\textwidth]{slides/sysdev-intro/beagle-robot.jpg}
   \end{center}
+  eduMIP robot (\url{https://www.ucsdrobotics.org/edumip})
 \end{frame}
 
 \begin{frame}
@@ -216,7 +217,7 @@
   \begin{itemize}
   \item x86 and x86-64, as found on PC platforms, but also embedded systems
     (multimedia, industrial)
-  \item ARM, with hundreds of different SoCs (multimedia, industrial)
+  \item ARM, with hundreds of different SoCs (all sorts of products)
   \item PowerPC (mainly real-time, industrial applications)
   \item MIPS (mainly networking applications)
   \item SuperH (mainly set top box and multimedia applications)
diff --git a/slides/sysdev-toolchains-definition/sysdev-toolchains-definition.tex b/slides/sysdev-toolchains-definition/sysdev-toolchains-definition.tex
index bb4e01e..5c27d8b 100644
--- a/slides/sysdev-toolchains-definition/sysdev-toolchains-definition.tex
+++ b/slides/sysdev-toolchains-definition/sysdev-toolchains-definition.tex
@@ -67,6 +67,7 @@
       used for libraries
     \item \code{objdump}, \code{readelf}, \code{size}, \code{nm},
       \code{strings}, to inspect binaries. Very useful analysis tools!
+    \item \code{objcopy}, to modify binaries
     \item \code{strip}, to strip parts of binaries that are just needed
       for debugging (reducing their size).
     \end{itemize}
diff --git a/slides/sysdev-toolchains-definition/toolchain-build-types.dia b/slides/sysdev-toolchains-definition/toolchain-build-types.dia
index 3aa4034..e022215 100644
--- a/slides/sysdev-toolchains-definition/toolchain-build-types.dia
+++ b/slides/sysdev-toolchains-definition/toolchain-build-types.dia
@@ -1011,7 +1011,7 @@ binaries for the target#</dia:string>
       <dia:attribute name="text">
         <dia:composite type="text">
           <dia:attribute name="string">
-            <dia:string>#Canadian build#</dia:string>
+            <dia:string>#Canadian cross build#</dia:string>
           </dia:attribute>
           <dia:attribute name="font">
             <dia:font family="Latin Modern Sans" style="0" name="Courier"/>




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