[FE training-materials-updates] Kernel slides: improve character driver diagram
Michael Opdenacker
michael.opdenacker at free-electrons.com
Wed Dec 7 21:56:56 CET 2016
Repository : git://git.free-electrons.com/training-materials.git
On branch : master
Link : http://git.free-electrons.com/training-materials/commit/?id=34b8f4dbf398d711b4007765897e69fe86f8763d
>---------------------------------------------------------------
commit 34b8f4dbf398d711b4007765897e69fe86f8763d
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date: Wed Dec 7 21:56:56 2016 +0100
Kernel slides: improve character driver diagram
Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>
>---------------------------------------------------------------
34b8f4dbf398d711b4007765897e69fe86f8763d
slides/kernel-frameworks2/kernel-frameworks2.tex | 2 +-
.../kernel-frameworks2/user-kernel-exchanges.dia | 419 ++++++++++++++++++---
2 files changed, 361 insertions(+), 60 deletions(-)
diff --git a/slides/kernel-frameworks2/kernel-frameworks2.tex b/slides/kernel-frameworks2/kernel-frameworks2.tex
index 758271e..1acd6b4 100644
--- a/slides/kernel-frameworks2/kernel-frameworks2.tex
+++ b/slides/kernel-frameworks2/kernel-frameworks2.tex
@@ -20,7 +20,7 @@
\begin{frame}
\frametitle{From user space to the kernel: character devices}
\begin{center}
- \includegraphics[width=\textwidth]{slides/kernel-frameworks2/user-kernel-exchanges.pdf}
+ \includegraphics[height=0.8\textheight]{slides/kernel-frameworks2/user-kernel-exchanges.pdf}
\end{center}
\end{frame}
diff --git a/slides/kernel-frameworks2/user-kernel-exchanges.dia b/slides/kernel-frameworks2/user-kernel-exchanges.dia
index db87bfd..0c12d22 100644
--- a/slides/kernel-frameworks2/user-kernel-exchanges.dia
+++ b/slides/kernel-frameworks2/user-kernel-exchanges.dia
@@ -65,19 +65,19 @@
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@@ -257,19 +257,19 @@
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+ <dia:attribute name="elem_width">
+ <dia:real val="4"/>
+ </dia:attribute>
+ <dia:attribute name="elem_height">
+ <dia:real val="2"/>
+ </dia:attribute>
+ <dia:attribute name="border_width">
+ <dia:real val="0.10000000149011612"/>
+ </dia:attribute>
+ <dia:attribute name="border_color">
+ <dia:color val="#cc1f1a"/>
+ </dia:attribute>
+ <dia:attribute name="inner_color">
+ <dia:color val="#ffacac"/>
+ </dia:attribute>
+ <dia:attribute name="show_background">
+ <dia:boolean val="true"/>
+ </dia:attribute>
+ </dia:object>
+ <dia:object type="Standard - Text" version="1" id="O34">
+ <dia:attribute name="obj_pos">
+ <dia:point val="16.1,25.55"/>
+ </dia:attribute>
+ <dia:attribute name="obj_bb">
+ <dia:rectangle val="15.0838,24.31;17.1163,25.55"/>
+ </dia:attribute>
+ <dia:attribute name="text">
+ <dia:composite type="text">
+ <dia:attribute name="string">
+ <dia:string>#buffer#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="font">
+ <dia:font family="Latin Modern Sans" style="0" name="Courier"/>
+ </dia:attribute>
+ <dia:attribute name="height">
+ <dia:real val="1.0583332926034927"/>
+ </dia:attribute>
+ <dia:attribute name="pos">
+ <dia:point val="16.1,25.2875"/>
+ </dia:attribute>
+ <dia:attribute name="color">
+ <dia:color val="#000000"/>
+ </dia:attribute>
+ <dia:attribute name="alignment">
+ <dia:enum val="1"/>
+ </dia:attribute>
+ </dia:composite>
+ </dia:attribute>
+ <dia:attribute name="valign">
+ <dia:enum val="1"/>
+ </dia:attribute>
+ </dia:object>
+ </dia:group>
+ <dia:group>
+ <dia:object type="Standard - Box" version="0" id="O35">
+ <dia:attribute name="obj_pos">
+ <dia:point val="21,24.1"/>
+ </dia:attribute>
+ <dia:attribute name="obj_bb">
+ <dia:rectangle val="20.95,24.05;25.05,26.15"/>
+ </dia:attribute>
+ <dia:attribute name="elem_corner">
+ <dia:point val="21,24.1"/>
+ </dia:attribute>
+ <dia:attribute name="elem_width">
+ <dia:real val="4"/>
+ </dia:attribute>
+ <dia:attribute name="elem_height">
+ <dia:real val="2"/>
+ </dia:attribute>
+ <dia:attribute name="border_width">
+ <dia:real val="0.10000000149011612"/>
+ </dia:attribute>
+ <dia:attribute name="border_color">
+ <dia:color val="#cc1f1a"/>
+ </dia:attribute>
+ <dia:attribute name="inner_color">
+ <dia:color val="#ffacac"/>
+ </dia:attribute>
+ <dia:attribute name="show_background">
+ <dia:boolean val="true"/>
+ </dia:attribute>
+ </dia:object>
+ <dia:object type="Standard - Text" version="1" id="O36">
+ <dia:attribute name="obj_pos">
+ <dia:point val="23.1,25.55"/>
+ </dia:attribute>
+ <dia:attribute name="obj_bb">
+ <dia:rectangle val="22.0838,24.31;24.1163,25.55"/>
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+ <dia:attribute name="text">
+ <dia:composite type="text">
+ <dia:attribute name="string">
+ <dia:string>#buffer#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="font">
+ <dia:font family="Latin Modern Sans" style="0" name="Courier"/>
+ </dia:attribute>
+ <dia:attribute name="height">
+ <dia:real val="1.0583332926034927"/>
+ </dia:attribute>
+ <dia:attribute name="pos">
+ <dia:point val="23.1,25.2875"/>
+ </dia:attribute>
+ <dia:attribute name="color">
+ <dia:color val="#000000"/>
+ </dia:attribute>
+ <dia:attribute name="alignment">
+ <dia:enum val="1"/>
+ </dia:attribute>
+ </dia:composite>
+ </dia:attribute>
+ <dia:attribute name="valign">
+ <dia:enum val="1"/>
+ </dia:attribute>
+ </dia:object>
+ </dia:group>
</dia:layer>
</dia:diagram>
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