[bootlin/training-materials updates] master: Embedded Linux: update example systems (ae1c75a3)

[Michael Opdenacker]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/ae1c75a3f5c497a936b82d3bcdb5f653b66cacde

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

commit ae1c75a3f5c497a936b82d3bcdb5f653b66cacde
Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
Date:   Sun May 9 18:21:01 2021 +0200

    Embedded Linux: update example systems
    
    - Use Linux in space instead of the older and
      less attractive viticulture machine
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


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

ae1c75a3f5c497a936b82d3bcdb5f653b66cacde
 slides/sysdev-intro/falcon-heavy.jpg        | Bin 0 -> 204949 bytes
 slides/sysdev-intro/mars-helicopter.jpg     | Bin 0 -> 129576 bytes
 slides/sysdev-intro/starlink.jpg            | Bin 0 -> 180974 bytes
 slides/sysdev-intro/sysdev-intro.tex        |  18 ++++++++++++++----
 slides/sysdev-intro/viticulture-machine.jpg | Bin 243967 -> 0 bytes
 5 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/slides/sysdev-intro/falcon-heavy.jpg b/slides/sysdev-intro/falcon-heavy.jpg
new file mode 100644
index 00000000..acf890c9
Binary files /dev/null and b/slides/sysdev-intro/falcon-heavy.jpg differ
diff --git a/slides/sysdev-intro/mars-helicopter.jpg b/slides/sysdev-intro/mars-helicopter.jpg
new file mode 100644
index 00000000..44cc2ade
Binary files /dev/null and b/slides/sysdev-intro/mars-helicopter.jpg differ
diff --git a/slides/sysdev-intro/starlink.jpg b/slides/sysdev-intro/starlink.jpg
new file mode 100644
index 00000000..ae59d74a
Binary files /dev/null and b/slides/sysdev-intro/starlink.jpg differ
diff --git a/slides/sysdev-intro/sysdev-intro.tex b/slides/sysdev-intro/sysdev-intro.tex
index 33f1a4c3..4d8e15b4 100644
--- a/slides/sysdev-intro/sysdev-intro.tex
+++ b/slides/sysdev-intro/sysdev-intro.tex
@@ -216,10 +216,20 @@
 \end{frame}
 
 \begin{frame}
-\frametitle{Viticulture machine}
-  \begin{center}
-    \includegraphics[width=0.7\textwidth]{slides/sysdev-intro/viticulture-machine.jpg}
-  \end{center}
+\frametitle{In space}
+  \small
+  \begin{columns}
+  \column{0.5\textwidth}
+  SpaceX Starlink satelites\\
+  \includegraphics[height=0.35\textheight]{slides/sysdev-intro/starlink.jpg}\\
+  SpaceX Falcon 9 and Falcon Heavy rockets\\
+  \includegraphics[height=0.35\textheight]{slides/sysdev-intro/falcon-heavy.jpg}\\
+  \column{0.5\textwidth}
+  Mars Ingenuity Helicopter\\
+  \includegraphics[height=0.35\textheight]{slides/sysdev-intro/mars-helicopter.jpg}\\
+  \vspace{3cm}
+  \tiny Image credits: Wikipedia
+  \end{columns}
 \end{frame}
 
 \subsection{Embedded hardware for Linux systems}
diff --git a/slides/sysdev-intro/viticulture-machine.jpg b/slides/sysdev-intro/viticulture-machine.jpg
deleted file mode 100644
index 14e7ec14..00000000
Binary files a/slides/sysdev-intro/viticulture-machine.jpg and /dev/null differ