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White Rabbit
Commits
e745cf2f
Commit
e745cf2f
authored
Mar 06, 2015
by
Grzegorz Daniluk
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presentations: adding TC presentation on WR Switch - the very first template
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8b4dc6e3
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Makefile
presentations/WR_Switch_TC_2015/Makefile
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WR_Switch_TC_2015.tex
presentations/WR_Switch_TC_2015/WR_Switch_TC_2015.tex
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presentations/WR_Switch_TC_2015/Makefile
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e745cf2f
all
:
WR_Switch_TC_2015.pdf
.PHONY
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all clean
WR_Switch_TC_2015.pdf
:
WR_Switch_TC_2015.tex
pdflatex
$^
pdflatex
$^
clean
:
rm
-f
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.eps
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.pdf
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.dat
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.log
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.out
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.aux
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presentations/WR_Switch_TC_2015/WR_Switch_TC_2015.tex
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e745cf2f
\documentclass
[compress,red]
{
beamer
}
\mode
<presentation>
\usepackage
{
etex
}
\setbeamertemplate
{
navigation symbols
}{}
\usepackage
{
pgfpages
}
\usetheme
{
Warsaw
}
% define your own colors:
\definecolor
{
Red
}{
rgb
}{
1,0,0
}
\definecolor
{
Blue
}{
rgb
}{
0,0,1
}
\definecolor
{
Green
}{
rgb
}{
0,1,0
}
\definecolor
{
magenta
}{
rgb
}{
1,0,.6
}
\definecolor
{
lightblue
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rgb
}{
0,.5,1
}
\definecolor
{
lightpurple
}{
rgb
}{
.6,.4,1
}
\definecolor
{
gold
}{
rgb
}{
.6,.5,0
}
\definecolor
{
orange
}{
rgb
}{
1,0.4,0
}
\definecolor
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hotpink
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rgb
}{
1,0,0.5
}
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{
newcolor2
}{
rgb
}{
.5,.3,.5
}
\definecolor
{
newcolor
}{
rgb
}{
0,.3,1
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{
newcolor3
}{
rgb
}{
1,0,.35
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\definecolor
{
darkgreen1
}{
rgb
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0, .35, 0
}
\definecolor
{
darkgreen
}{
rgb
}{
0, .6, 0
}
\definecolor
{
darkred
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rgb
}{
.75,0,0
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olive
}{
cmyk
}{
0.64,0,0.95,0.4
}
\xdefinecolor
{
purpleish
}{
cmyk
}{
0.75,0.75,0,0
}
\useoutertheme
[subsection=false]
{
smoothbars
}
% include packages
\usepackage
{
todonotes
}
\presetkeys
{
todonotes
}{
inline
}{}
\usepackage
{
subfigure
}
\usepackage
{
multicol
}
\usepackage
{
amsmath
}
\usepackage
{
epsfig
}
\usepackage
{
graphicx
}
\usepackage
[all]
{
xy
}
\usepackage
{
url
}
\usepackage
{
multimedia
}
\usepackage
{
hyperref
}
\usepackage
{
helvet
}
\usepackage
[english]
{
babel
}
\usepackage
[utf8]
{
inputenc
}
\usepackage
{
multirow
}
\usepackage
{
pgfpages
}
\newcommand
{
\backupbegin
}{
\newcounter
{
framenumberappendix
}
\setcounter
{
framenumberappendix
}{
\value
{
framenumber
}}
}
\newcommand
{
\backupend
}{
\addtocounter
{
framenumberappendix
}{
-
\value
{
framenumber
}}
\addtocounter
{
framenumber
}{
\value
{
framenumberappendix
}}
}
\graphicspath
{
{
../../figures/
}
}
\title
[The WR Switch\hspace{2em}\insertframenumber/\inserttotalframenumber]
{
The White Rabbit Switch
}
\author
[G. Daniluk, A. Wujek]
{
Greg Daniluk, Adam Wujek
}
\institute
{
BE-CO Hardware and Timing section
}
\date
{
12 March 2015
}
\pgfdeclareimage
[height=0.6cm]
{
wr-logo
}{
../../figures/logo/WRlogo.pdf
}
\logo
{
\pgfuseimage
{
wr-logo
}}
\AtBeginSection
[]
\begin{document}
\frame
{
\titlepage
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{frame}
<beamer>
{
Outline
}
\tableofcontents
%[currentsection]
\end{frame}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\section
{
Introduction
}
\subsection
{}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{frame}
<beamer>
{
Outline
}
\tableofcontents
[currentsection]
\end{frame}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{frame}
{
Gigabit Ethernet switches
}
\end{frame}
\begin{frame}
{
White Rabbit network
}
\begin{center}
\includegraphics
[height=.8\textheight]
{
network/wr
_
network-enhanced
_
pro.pdf
}
\end{center}
\end{frame}
\begin{frame}
{
WR Switch - overview
}
\begin{center}
\includegraphics
[width=.8\textwidth]
{
switch/wrSwitch
_
v3
_
3.jpg
}
\begin{itemize}
\item
Central element of WR network
\item
Gigabit Ethernet switch with WR features
\item
Designed from scratch
\item
18 ports
\item
1000Base-BX10 SFPs: up to 10km, single-mode fiber
\end{itemize}
\end{center}
\end{frame}
\section
{
WR Switch internals
}
\begin{frame}
{
Hardware
}
\vspace
{
-0.3cm
}
\begin{center}
\includegraphics
[width=.85\textwidth]
{
switch/switch
_
simple
_
diagram
_
h.pdf
}
\end{center}
\end{frame}
\begin{frame}
{
Gateware
}
\begin{center}
\includegraphics
[width=.8\textwidth]
{
switch/switch
_
hdl.pdf
}
\begin{itemize}
\item
lives inside the Xilinx Virtex-6 FPGA
\item
controlled from ARM software
\item
Gigabit Ethernet endpoints with timestamps generation
\item
forwards Ethernet frames
\item
keeps WR time, generates 1-PPS, measures phase, disciplines
oscillators
\end{itemize}
\end{center}
\end{frame}
\begin{frame}
{
Software
}
\begin{columns}
[c]
\column
{
.7
\textwidth
}
\begin{itemize}
\item
bootloader (at91bootstrap + Barebox)
\item
embedded Linux with 2.6.39 kernel
\item
patches and drivers for HDL modules
\item
Hardware Abstraction Layer
\item
RTU daemon
\item
PPSi daemon - PTP with WR extensions
\item
management (SNMP, shell tools, web interface, Syslog)
\end{itemize}
\column
{
.4
\textwidth
}
\begin{center}
\includegraphics
[width=\textwidth]
{
misc/wrs
_
sw
_
logos.png
}
\end{center}
\end{columns}
\end{frame}
\section
{
Configuration and diagnostics
}
\begin{frame}
{
Remote configuration
}
dot-config (+ webinterface?)
\end{frame}
\begin{frame}
{
Remote management
}
SNMP, SNMP, and more SNMP
\end{frame}
\section
{
Plans for the future
}
\begin{frame}
{
Ongoing work and plans for the future
}
\begin{itemize}
\item
hardware design review with DEM
\item
gateware testing corner cases, fixing bugs
\item
software - cleanup and remote management
\end{itemize}
\end{frame}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\section*
{}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{frame}
{
Thank you
}
\begin{center}
\includegraphics
[height=4.0cm]
{
misc/white
_
rabbit
_
end.png
}
\end{center}
\begin{center}
More information:
\\
http://www.ohwr.org/projects/white-rabbit/wiki/Switch
\end{center}
\end{frame}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\end{document}
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