--- a/documentation/Makefile	Wed Apr 29 13:06:38 2009 +0000
+++ b/documentation/Makefile	Wed Apr 29 13:15:56 2009 +0000
@@ -16,15 +16,21 @@
 	data \
 	debug \
 	domains \
+	download \
+	foe_read \
+	foe_write \
+	graph \
 	master \
 	pdos \
+	reg_read \
+	reg_write \
 	sdos \
-	download \
-	upload \
-	slaves \
 	sii_read \
 	sii_write \
+	slaves \
 	states \
+	upload \
+	version \
 	xml
 
 EXT_PREFIX := external/ethercat_

--- a/documentation/ethercat_doc.tex	Wed Apr 29 13:06:38 2009 +0000
+++ b/documentation/ethercat_doc.tex	Wed Apr 29 13:15:56 2009 +0000
@@ -2107,6 +2107,28 @@
 
 %------------------------------------------------------------------------------
 
+\subsection{SDO Access}
+
+\lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_download}
+
+\lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_upload}
+
+%------------------------------------------------------------------------------
+
+\subsection{File-Access over EtherCAT}
+
+\lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_foe_read}
+
+\lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_foe_write}
+
+%------------------------------------------------------------------------------
+
+\subsection{Creating Topology Graphs}
+
+\lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_graph}
+
+%------------------------------------------------------------------------------
+
 \subsection{Master and Ethernet Devices}
 
 \lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_master}
@@ -2119,17 +2141,71 @@
 
 %------------------------------------------------------------------------------
 
+\subsection{Register Access}
+
+\lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_reg_read}
+
+\lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_reg_write}
+
+%------------------------------------------------------------------------------
+
 \subsection{SDO Dictionary}
 
 \lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_sdos}
 
 %------------------------------------------------------------------------------
 
-\subsection{SDO Access}
-
-\lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_download}
-
-\lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_upload}
+\subsection{SII Access}
+\label{sec:siiaccess}
+\index{SII!Access}
+
+It is possible to directly read or write the complete SII contents of the
+slaves. This was introduced for the reasons below:
+
+\begin{itemize}
+
+\item The format of the SII data is still in development and categories can be
+added in the future. With read and write access, the complete memory contents
+can be easily backed up and restored.
+
+\item Some SII data fields have to be altered (like the alias address). A quick
+writing must be possible for that.
+
+\item Through reading access, analyzing category data is possible from
+userspace.
+
+\end{itemize}
+
+\lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_sii_read}
+
+Reading out SII data is as easy as other commands. Though the data are in
+binary format, analysis is easier with a tool like \textit{hexdump}:
+
+\begin{lstlisting}
+$ `\textbf{ethercat sii\_read --position 3 | hexdump}`
+0000000 0103 0000 0000 0000 0000 0000 0000 008c
+0000010 0002 0000 3052 07f0 0000 0000 0000 0000
+0000020 0000 0000 0000 0000 0000 0000 0000 0000
+...
+\end{lstlisting}
+
+Backing up SII contents can easily done with a redirection:
+
+\begin{lstlisting}
+$ `\textbf{ethercat sii\_read --position 3 > sii-of-slave3.bin}`
+\end{lstlisting}
+
+To download SII contents to a slave, writing access to the master's character
+device is necessary (see sec.~\ref{sec:cdev}).
+
+\lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_sii_write}
+
+\begin{lstlisting}
+# `\textbf{ethercat sii\_write --position 3 sii-of-slave3.bin}`
+\end{lstlisting}
+
+The SII contents will be checked for validity and then sent to the slave. The
+write operation may take a few seconds.
 
 %------------------------------------------------------------------------------
 
@@ -2151,66 +2227,18 @@
 
 %------------------------------------------------------------------------------
 
-\subsection{SII Access}
-\label{sec:siiaccess}
-\index{SII!Access}
-
-It is possible to directly read or write the complete SII contents of the
-slaves. This was introduced for the reasons below:
-
-\begin{itemize}
-
-\item The format of the SII data is still in development and categories can be
-added in the future. With read and write access, the complete memory contents
-can be easily backed up and restored.
-
-\item Some SII data fields have to be altered (like the alias address). A quick
-writing must be possible for that.
-
-\item Through reading access, analyzing category data is possible from
-userspace.
-
-\end{itemize}
-
-\lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_sii_read}
-
-Reading out SII data is as easy as other commands. Though the data are in
-binary format, analysis is easier with a tool like \textit{hexdump}:
-
-\begin{lstlisting}
-$ `\textbf{ethercat sii\_read --position 3 | hexdump}`
-0000000 0103 0000 0000 0000 0000 0000 0000 008c
-0000010 0002 0000 3052 07f0 0000 0000 0000 0000
-0000020 0000 0000 0000 0000 0000 0000 0000 0000
-...
-\end{lstlisting}
-
-Backing up SII contents can easily done with a redirection:
-
-\begin{lstlisting}
-$ `\textbf{ethercat sii\_read --position 3 > sii-of-slave3.bin}`
-\end{lstlisting}
-
-To download SII contents to a slave, writing access to the master's character
-device is necessary (see sec.~\ref{sec:cdev}).
-
-\lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_sii_write}
-
-\begin{lstlisting}
-# `\textbf{ethercat sii\_write --position 3 sii-of-slave3.bin}`
-\end{lstlisting}
-
-The SII contents will be checked for validity and then sent to the slave. The
-write operation may take a few seconds.
-
-%------------------------------------------------------------------------------
-
 \subsection{Requesting Application-Layer States}
 
 \lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_states}
 
 %------------------------------------------------------------------------------
 
+\subsection{Displaying the Master Version}
+
+\lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_version}
+
+%------------------------------------------------------------------------------
+
 \subsection{Generating Slave Description XML}
 
 \lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_xml}