tikz-timing 0.4a (5may09)

git-svn-id: svn://tug.org/texlive/trunk@12963 c570f23f-e606-0410-a88d-b1316a301751

3 files changed, 3463 insertions, 0 deletions

diff --git a/Master/texmf-dist/source/latex/tikz-timing/Makefile b/Master/texmf-dist/source/latex/tikz-timing/Makefile
new file mode 100644
index 00000000000..fa941f7c31b
--- /dev/null
+++ b/Master/texmf-dist/source/latex/tikz-timing/Makefile
@@ -0,0 +1,100 @@
+# $Id: Makefile 1069 2009-05-05 13:52:29Z martin $
+
+PACKAGE=tikz-timing
+PACKAGE_STY = ${PACKAGE}.sty
+PACKAGE_DOC = ${PACKAGE}.pdf
+PACKAGE_SRC = ${PACKAGE}.dtx ${PACKAGE}.ins Makefile
+PACKFILES = ${PACKAGE_SRC} ${PACKAGE_DOC} README
+TEXAUX = *.aux *.log *.glo *.ind *.idx *.out *.svn *.svx *.svt *.toc *.ilg *.gls *.hd *.exa *.exb *.fdb_latexmk
+INSGENERATED = ${PACKAGE_STY}
+ZIPFILE = ${PACKAGE}-${ZIPVERSION}.zip
+TDSZIPFILE = ${PACKAGE}.tds.zip
+GENERATED = ${INSGENERATED} ${PACKAGE}.pdf
+ZIPS = zip tdszip
+
+LATEX_OPTIONS = -interaction=batchmode
+LATEX = pdflatex ${LATEX_OPTIONS}
+
+TEXMFDIR = ${HOME}/texmf
+
+CP = cp -v
+MV = mv -v
+RMDIR = rm -rf
+MKDIR = mkdir -p
+
+.PHONY: all doc package clean fullclean tds
+
+all: package doc example
+new: fullclean all
+
+doc: ${PACKAGE}.pdf
+
+package: ${PACKAGE}.sty
+
+example:
+
+%.pdf: %.dtx
+	${LATEX} $*.dtx
+	-makeindex -s gind.ist -o $*.ind $*.idx
+	-makeindex -s gglo.ist -o $*.gls $*.glo
+	${LATEX} $*.dtx
+	${LATEX} $*.dtx
+
+${PACKAGE}.pdf: ${PACKAGE}.sty
+
+${INSGENERATED}: *.dtx ${PACKAGE}.ins 
+	yes | latex ${PACKAGE}.ins
+
+clean:
+	rm -f ${TEXAUX} $(addprefix ${TESTDIR}/, ${TEXAUX})
+
+fullclean:
+	rm -f ${TEXAUX} $(addprefix ${TESTDIR}/, ${TEXAUX}) ${GENERATED} *~ *.backup
+	rm -f ${PACKAGE}*.zip
+	rm -rf tds/
+
+${PACKAGE}.zip: zip
+
+zip: ${PACKAGE}.pdf
+
+zip: ZIPVERSION=$(shell grep "Package: ${PACKAGE} " ${PACKAGE}.log | \
+	sed -e "s/.*Package: ${PACKAGE} ....\/..\/..\s\+\(v\S\+\).*/\1/")
+
+zip:
+	@${MAKE} --no-print-directory ${ZIPFILE}
+
+${PACKAGE}%.zip: ${PACKFILES}
+	grep -q '\* Checksum passed \*' ${PACKAGE}.log
+	-pdfopt ${PACKAGE}.pdf opt_${PACKAGE}.pdf && mv opt_${PACKAGE}.pdf ${PACKAGE}.pdf
+	${RM} $@
+	zip $@ ${PACKFILES}
+	@echo
+	@echo "ZIP file $@ created!"
+
+tds: .tds
+
+.tds: ${PACKAGE_STY} ${PACKAGE_DOC} ${PACKAGE_SRC}
+	@grep -q '\* Checksum passed \*' ${PACKAGE}.log
+	${RMDIR} tds
+	${MKDIR} tds/
+	${MKDIR} tds/tex/ tds/tex/latex/ tds/tex/latex/${PACKAGE}/
+	${MKDIR} tds/doc/ tds/doc/latex/ tds/doc/latex/${PACKAGE}/
+	${MKDIR} tds/source/ tds/source/latex/ tds/source/latex/${PACKAGE}/
+	${CP} ${PACKAGE_STY} tds/tex/latex/${PACKAGE}/
+	${CP} ${PACKAGE_DOC} tds/doc/latex/${PACKAGE}/
+	${CP} ${PACKAGE_SRC} tds/source/latex/${PACKAGE}/
+	@touch $@
+
+tdszip: ${TDSZIPFILE}
+
+${TDSZIPFILE}: .tds
+	${RM} ${TDSZIPFILE}
+	cd tds && zip -r ../${TDSZIPFILE} .
+
+install: .tds
+	test -d "${TEXMFDIR}" && ${CP} -a tds/* "${TEXMFDIR}/" && texhash ${TEXMFDIR}
+
+uninstall:
+	test -d "${TEXMFDIR}" && ${RM} -rv "${TEXMFDIR}/tex/latex/${PACKAGE}" \
+	"${TEXMFDIR}/doc/latex/${PACKAGE}" "${TEXMFDIR}/source/latex/${PACKAGE}" && texhash ${TEXMFDIR}
+
diff --git a/Master/texmf-dist/source/latex/tikz-timing/tikz-timing.dtx b/Master/texmf-dist/source/latex/tikz-timing/tikz-timing.dtx
new file mode 100644
index 00000000000..dcaad6e7099
--- /dev/null
+++ b/Master/texmf-dist/source/latex/tikz-timing/tikz-timing.dtx
@@ -0,0 +1,3314 @@
+% \iffalse meta-comment
+%
+% Copyright (C) 2009 by Martin Scharrer <martin@scharrer-online.de>
+% -----------------------------------------------------------------
+%
+% This work may be distributed and/or modified under the
+% conditions of the LaTeX Project Public License, either version 1.3c
+% of this license or (at your option) any later version.
+% The latest version of this license is in
+%
+%   http://www.latex-project.org/lppl.txt
+%
+% and version 1.3c or later is part of all distributions of LaTeX
+% version 2008/05/04 or later.
+%
+% This work has the LPPL maintenance status `maintained'.
+%
+% The Current Maintainer of this work is Martin Scharrer.
+%
+% This work consists of the files tikz-timing.dtx, tikz-timing.ins
+% and the derived file tikz-timing.sty.
+%
+% $Id: tikz-timing.dtx 1069 2009-05-05 13:52:29Z martin $
+% \fi
+%
+% \iffalse
+%<*driver>
+\makeatletter
+%</driver>
+\RequirePackage{svn-prov}[2009/05/03]
+%<package>\ProvidesPackageSVN
+%<examplecode>\ProvidesPackageSVN[tikz-timing-examplecode]
+%<ydoc>\ProvidesPackageSVN[ydoc]
+%<*driver>
+\ProvidesFileSVN
+%</driver>
+  {$Id: tikz-timing.dtx 1069 2009-05-05 13:52:29Z martin $}
+  [v0.4a
+%<package>   Digital Timing Diagrams using TikZ]
+%<examplecode>   Macros to produce examples for the tikz-timing package]
+%<ydoc>   Documentation Macros for tikz-timing package]
+%<*driver>
+  DTX-File of 'tikz-timing' package.]
+%</driver>
+%<*package|driver>
+\DefineFileInfoSVN[tikztiming]
+%</package|driver>
+%<!package>\DefineFileInfoSVN
+%<examplecode>\RequirePackage{tikz-timing}%
+%<examplecode>\RequirePackage{pgffor}%
+%<examplecode>\usetikzlibrary{calc}%
+%<*driver>
+\documentclass{ltxdoc}
+\usepackage{tikz-timing}[\tikztiming@date]
+\makeatother
+\usepackage[electronic]{ifsym}
+\usepackage{calc}
+\usepackage{graphicx}
+\usepackage{ifpdf}
+\usepackage{xcolor}
+\usepackage{tabularx}
+\usepackage{array}
+\usepackage{flafter,fnpos}
+\usepackage{booktabs}
+\usepackage{amsmath}
+\usepackage{placeins}
+\makeFNbottom
+\makeFNbelow
+\usepackage{microtype}
+\DisableLigatures{encoding = T1, family = tt* }%
+
+\makeatletter
+%</driver>
+%<*ydoc>
+% Restore article settings:
+\textwidth 345.0pt
+\marginparwidth 65.0pt
+\oddsidemargin 62.0pt
+\evensidemargin 62.0pt\relax
+
+% use hypdoc if you have it, hyperref else
+\IfFileExists{hypdoc.sty}
+  {\RequirePackage{hypdoc}}
+  {\RequirePackage{hyperref}}
+\RequirePackage{embedfile}
+\hypersetup{bookmarksopen=true,bookmarksopenlevel=2}
+\RequirePackage{xspace}
+\newcommand{\ie}{i.e.\@\xspace}
+\newcommand{\eg}{e.g.\@\xspace}
+
+\RequirePackage{xspace}
+\@namedef{seen@package@latex}{1} %^^A avoid footnotes for 'latex'
+\newcommand*{\pkgctanurl}[1]{%
+  CTAN: \url{http://www.ctan.org/pkg/#1}%
+}
+\newcommand*{\pkg}[2][\@tempa]{%
+  \begingroup
+  \def\@tempa{#2}%
+  \let\@tempb\empty
+  \ifx\@tempa#1%
+    \def\@tempb{}%
+  \else
+    \def\@tempb{Part of the \texttt{#1} package,\ }%
+  \fi
+  \href{http://www.ctan.org/pkg/#1}{\texttt{\@tempa}}%
+  % URL footnote (for print-out) on first appearance:
+  \@ifundefined{seen@package@#2}{%
+    \footnote{\@tempb\pkgctanurl{#1}}%
+    \expandafter\gdef\csname seen@package@#2\endcsname{}%
+  }{}%
+  \endgroup
+  \xspace
+}
+\newcommand*{\pkgnoctan}[3][]{%
+  \href{#3}{\texttt{#2}}%
+  % URL footnote (for print-out) on first appearance:
+  \@ifundefined{seen@package@#2@#3}{%
+    \footnote{#1\url{#3}}%
+    \@namedef{seen@package@#2@#3}{1}%
+  }{}%
+  \xspace
+}
+
+\newcommand*{\itempkg}[2][]{%
+  \item[\pkg{#2}#1]\footnotetext{\pkgctanurl{#2}}%
+}
+
+\newcommand*{\itempkgnoctan}[3][]{%
+  \item[\pkgnoctan{#2}{#3}#1]\footnotetext{Location: \url{#3}}%
+}
+
+% link \cs to macro definitions
+\let\ydoc@origmacro\macro
+\let\ydoc@origendmacro\endmacro
+\let\ydoc@origStopEventually\StopEventually
+\let\ydoc@origPrintDescribeMacro\PrintDescribeMacro
+\RequirePackage{xcolor}
+\definecolor{darkred}{rgb}{0.333.0.0,0.0}
+\hypersetup{colorlinks=true,linkcolor=darkred,urlcolor=darkred}
+\definecolor{macrodesccolor}{rgb}{0.0,0.0,0.8}
+\definecolor{macroimplcolor}{rgb}{0.0,0.0,0.4}
+\definecolor{metacolor}{rgb}{0.0,0.4,0.4}
+\definecolor{scriptcolor}{rgb}{0.2,0.6,0.2}
+\definecolor{optioncolor}{rgb}{0.3.0.2,0}
+
+\let\macroline\\
+\newlength{\macrosep}
+\setlength{\macrosep}{-3em}
+\renewcommand{\meta@font@select}{\color{metacolor}\itshape}
+\newcommand{\macroformat}[1]{\textbf{\ttfamily #1}}
+\newcommand{\optionformat}[1]{\textbf{\sffamily #1}}
+\newcommand{\scriptformat}[1]{\textbf{\ttfamily #1}}
+\newcommand{\macroargformat}[1]{\texttt{#1}}
+\newcommand{\scriptargformat}[1]{\textbf{#1}}
+\newcommand{\macrohlinkprefix}{desc}
+\newcommand{\macrolink}{}
+
+\RequirePackage[utf8]{inputenc}
+\RequirePackage[T1]{fontenc}
+\IfFileExists{lmodern.sty}{\RequirePackage{lmodern}}{}%
+
+\def\DescribeMacro{\@ifnextchar*{\DescribeMacroS}{\DescribeMacroN}}
+\def\DescribeMacroN{%
+  \bigskip\pagebreak[3]\par\noindent\DescribeMacroS*%
+}
+\def\DescribeMacroS*#1#2{%
+  \begingroup
+  \g@namedef{href@desc@#1}{}%
+  \immediate\write\@mainaux{%
+    \noexpand\g@namedef{href@desc@#1}{}%
+  }%
+  \@ifundefined{href@impl@#1}%
+    {\let\macrolink\relax}%
+    {\def\macrolink{\hyperlink{impl@#1.3}}}%
+  \hypersetup{linkcolor=macrodesccolor}%
+  \hspace*{\macrosep}%
+  \raisebox{\baselineskip}[\baselineskip]{\pdfbookmark[3]{\textbackslash #1}{desc@#1}}%
+  \macrolink{\macroformat{\textcolor{macrodesccolor}{\textbackslash #1}}}%
+  \noindent\mbox{}\macroargformat{#2}\nopagebreak
+  \macroline*[0.2\baselineskip]%
+  \endgroup
+  \nopagebreak
+  \ignorespaces
+}
+
+\def\DescribeMacro{\@ifnextchar*{\DescribeMacroS}{\DescribeMacroN}}
+\def\DescribeMacroN{%
+  \bigskip\pagebreak[3]\par\noindent\DescribeMacroS*%
+}
+\def\DescribeMacroS*#1#2{%
+  \begingroup
+  \g@namedef{href@desc@#1}{}%
+  \immediate\write\@mainaux{%
+    \noexpand\g@namedef{href@desc@#1}{}%
+  }%
+  \@ifundefined{href@impl@#1}%
+    {\let\macrolink\relax}%
+    {\def\macrolink{\hyperlink{impl@#1.3}}}%
+  \hypersetup{linkcolor=macrodesccolor}%
+  \hspace*{\macrosep}%
+  \raisebox{\baselineskip}[\baselineskip]{\pdfbookmark[3]{\textbackslash #1}{desc@#1}}%
+  \macrolink{\macroformat{\textcolor{macrodesccolor}{\textbackslash #1}}}%
+  \noindent\mbox{}\macroargformat{#2}\nopagebreak
+  \macroline*[0.2\baselineskip]%
+  \endgroup
+  \nopagebreak
+  \ignorespaces
+}
+
+\def\DescribeEnv{\@ifnextchar*{\DescribeEnvS}{\DescribeEnvN}}
+\def\DescribeEnvN{%
+  \bigskip\pagebreak[3]\par\noindent\DescribeEnvS*%
+}
+\def\DescribeEnvS*#1#2{%
+  \begingroup
+  \g@namedef{href@desc@#1}{}%
+  \immediate\write\@mainaux{%
+    \noexpand\g@namedef{href@desc@#1}{}%
+  }%
+  \@ifundefined{href@impl@#1}%
+    {\let\macrolink\relax}%
+    {\def\macrolink{\hyperlink{impl@#1.3}}}%
+  \hypersetup{linkcolor=macrodesccolor}%
+  \hspace*{\macrosep}%
+  \raisebox{\baselineskip}[\baselineskip]{\pdfbookmark[3]{#1}{desc@#1}}%
+  \css{begin}%
+  \{\macrolink{\macroformat{\textcolor{macrodesccolor}{#1}}}\}%
+  \noindent\mbox{}\macroargformat{#2}\\*\relax
+  \hspace*{\macrosep}%
+  \css{end}%
+  \{\macrolink{\macroformat{\textcolor{macrodesccolor}{#1}}}\}%
+  \nopagebreak
+  \macroline*[0.2\baselineskip]%
+  \endgroup
+  \nopagebreak
+  \ignorespaces
+}
+
+\def\DescribeScript{\@ifnextchar*{\DescribeScriptS}{\DescribeScriptN}}
+\def\DescribeScriptN{%
+  \bigskip\par\pagebreak[2]\noindent\DescribeScriptS*%
+}
+\def\DescribeScriptS*#1#2{%
+  \hspace*{\macrosep}%
+  \raisebox{\baselineskip}[\baselineskip]{\pdfbookmark[3]{Script #1}{script@#1}}%
+  \scriptformat{\textcolor{scriptcolor}{#1}}%
+  \noindent\mbox{}\scriptargformat{\ {#2}}\macroline*[0.2\baselineskip]%
+  \nopagebreak
+}
+\def\DescribeOption{\@ifnextchar*{\DescribeOptionS}{\DescribeOptionN}}
+\def\DescribeOptionN{%
+  \bigskip\par\noindent\DescribeOptionS*%
+}
+\def\DescribeOptionS*#1{%
+  \hspace*{\macrosep}%
+  \raisebox{\baselineskip}[\baselineskip]{\pdfbookmark[3]{Option #1}{option@#1}}%
+  \optionformat{\textcolor{optioncolor}{#1}}%
+  \noindent\mbox{}\macroline*[0.2\baselineskip]%
+  \nopagebreak
+}
+\newcounter{macrolevel}
+\renewenvironment{macro}[1]{%
+  \addtocounter{macrolevel}{1}%
+  \expandafter\macroX\expandafter{\expandafter\@gobble\string#1}%
+}{%
+  \addtocounter{macrolevel}{-1}%
+}
+\providecommand*{\g@namedef}[1]{%
+  \expandafter\gdef\csname #1\endcsname
+}
+\newcommand*{\macroX}[1]{%
+  \ifnum\c@macrolevel<2
+    \smallskip
+  \fi
+  \par\noindent
+  \g@namedef{href@impl@#1}{}%
+  \immediate\write\@mainaux{%
+    \noexpand\g@namedef{href@impl@#1}{}%
+  }%
+  \@ifundefined{href@desc@#1}%
+    {\let\macrolink\relax}%
+    {\def\macrolink{\hyperlink{desc@#1.3}}}%
+  \hspace*{\macrosep}%
+  \raisebox{\baselineskip}[\baselineskip]{\pdfbookmark[3]{\textbackslash #1}{impl@#1}}%
+  \macrolink{\macroformat{%
+    \textcolor{macroimplcolor}{\textbackslash #1}}}%
+  \\*[\smallskipamount]%
+  \@ifnextchar\begin{\vspace*{-\baselineskip}}{\imacroarg}%
+}
+
+\renewenvironment{environment}[1]{%
+  \addtocounter{macrolevel}{1}%
+  \environmentX{#1}%
+}{%
+  \addtocounter{macrolevel}{-1}%
+}
+\newcommand*{\environmentX}[1]{%
+  \ifnum\c@macrolevel<2
+    \smallskip
+  \fi
+  \par\noindent
+  \g@namedef{href@impl@#1}{}%
+  \immediate\write\@mainaux{%
+    \noexpand\g@namedef{href@impl@#1}{}%
+  }%
+  \@ifundefined{href@desc@#1}%
+    {\let\macrolink\relax}%
+    {\def\macrolink{\hyperlink{desc@#1.3}}}%
+  \hspace*{\macrosep}%
+  \raisebox{\baselineskip}[\baselineskip]{\pdfbookmark[3]{#1}{impl@#1}}%
+  \macrolink{\macroformat{%
+    \textcolor{macroimplcolor}{#1}}}%
+  \\*[\smallskipamount]%
+  \@ifnextchar\begin{\vspace*{-\baselineskip}}{\imacroarg}%
+}
+
+\newcounter{macroargs}
+\newcounter{nmacroarg}
+
+\newcommand*{\imacroarg}[1][0]{%
+  \setcounter{macroargs}{#1}%
+  \setcounter{nmacroarg}{1}%
+  \ifnum\c@macroargs>0
+    \expandafter\imacroargX
+  \fi
+}
+\newcommand*{\aftermacroargs}{%
+  \@ifnextchar\begin
+    {\\*[-2ex]\ignorespaces}%
+    {\\*[\smallskipamount]\ignorespaces}%
+}
+\newcommand*{\imacroargX}[1]{%
+  \hspace*{-1em}\texttt{\#\thenmacroarg:} #1\relax
+  \ifnum\c@macroargs>1
+    \newline
+  \fi
+  \addtocounter{nmacroarg}{1}%
+  \addtocounter{macroargs}{-1}%
+  \ifnum\c@macroargs>0
+    \expandafter\imacroargX
+  \else
+    \expandafter\aftermacroargs
+  \fi
+}
+
+
+\def\karg#1{\{\$\textcolor{metacolor}{#1}\$\}}
+\def\kmarg#1{\{\$\meta{#1}\$\}}
+
+\DeclareRobustCommand{\csi}[1]{%
+  \begingroup
+  \hypersetup{linkcolor=macroimplcolor}%
+  \renewcommand{\macrohlinkprefix}{impl}%
+  \@ifundefined{href@impl@#1}%
+    {\let\macrolink\relax}%
+    {\def\macrolink{\hyperlink{impl@#1.3}}}%
+  \csX{#1}%
+  \endgroup
+}
+\DeclareRobustCommand{\csd}[1]{%
+  \begingroup
+  \hypersetup{linkcolor=macrodesccolor}%
+  \renewcommand{\macrohlinkprefix}{macro}%
+  \@ifundefined{href@desc@#1}%
+    {\let\macrolink\relax}%
+    {\def\macrolink{\hyperlink{desc@#1.3}}}%
+  \csX{#1}%
+  \endgroup
+}
+\DeclareRobustCommand{\csX}[1]{%
+  \begingroup
+  \macrolink{\texttt{\textbackslash#1}}%
+  \endgroup
+}
+
+\DeclareRobustCommand{\envi}[1]{%
+  \begingroup
+  \hypersetup{linkcolor=macroimplcolor}%
+  \renewcommand{\macrohlinkprefix}{impl}%
+  \@ifundefined{href@impl@#1}%
+    {\let\macrolink\relax}%
+    {\def\macrolink{\hyperlink{impl@#1.3}}}%
+  \envX{#1}%
+  \endgroup
+}
+\DeclareRobustCommand{\envd}[1]{%
+  \begingroup
+  \hypersetup{linkcolor=macrodesccolor}%
+  \renewcommand{\macrohlinkprefix}{macro}%
+  \@ifundefined{href@desc@#1}%
+    {\let\macrolink\relax}%
+    {\def\macrolink{\hyperlink{desc@#1.3}}}%
+  \envX{#1}%
+  \endgroup
+}
+\DeclareRobustCommand{\envX}[1]{%
+  \begingroup
+  \macrolink{\texttt{\{#1\}}}%
+  \endgroup
+}
+\let\cs\csd
+\let\env\envd
+\DeclareRobustCommand{\css}[1]{\texttt{\textbackslash#1}}
+\DeclareRobustCommand{\envv}[1]{\texttt{\{#1\}}}
+\DeclareRobustCommand{\op}[1]{%
+  \begingroup
+  \hypersetup{linkcolor=optioncolor}%
+  \hyperlink{option@#1.3}{\textbf{\sffamily #1}}%
+  \endgroup
+}
+\DeclareRobustCommand{\scr}[1]{%
+  \begingroup
+  \hypersetup{linkcolor=scriptcolor}%
+  \hyperlink{script@#1.3}{\scriptformat{#1}}%
+  \endgroup
+}
+
+\def\StopEventually#1{\ydoc@origStopEventually{#1}%
+\let\cs\csi
+\let\env\envi
+}
+
+%%% Macrocode %%%
+\iffalse
+\RequirePackage{listings}
+
+\def\macrocode@catcodes{%
+  \let\do\@makeother
+  \dospecials
+  \@makeother\ \relax
+  \@makeother\^^M\relax
+}
+
+\begingroup
+\endlinechar=-1\relax
+\@makeother\^^M\relax
+\gdef\macrocode{\begingroup\macrocode@catcodes\macrocode@}%
+\gdef\macrocode@#1^^M{\endgroup\begingroup\macrocode@catcodes\macrocode@@}%
+\endgroup%
+
+\begingroup%
+\endlinechar=-1\relax
+\catcode`\(=\catcode`\{
+\catcode`\)=\catcode`\}
+\catcode`\{=12
+\catcode`\}=12
+\catcode`\ =12
+\catcode`\|=0
+\@makeother\^^M\relax
+\catcode`\%=12
+\catcode`\\=12
+|long|gdef|macrocode@@#1^^M%    \end{macrocode}(|endgroup|handlemacrocode@(#1))
+|endgroup
+
+
+\def\handlemacrocode@#1{%
+  \handlemacrocode{#1}%
+  \end{macrocode}%
+}
+
+\newwrite\macrocode@write
+\newwrite\codeoutput@write
+\def\codeoutput@header{\@percentchar\@percentchar\space Code!}
+\def\codeoutput@footer{^^J\noexpand\endinput}
+
+\AtBeginDocument{%
+  \immediate\openout\codeoutput@write=\jobname.stv\relax
+  \immediate\write\codeoutput@write{\codeoutput@header}%
+}
+
+\lstset{%
+  numbers=left,
+  numberstyle=\tiny\sffamily,
+  basicstyle=\ttfamily\small,
+  stepnumber=1,
+  firstnumber=last,
+  language=[latex]tex,
+  breaklines,
+  name=macrocode
+}%
+
+\def\handlemacrocode#1{%
+  \immediate\openout\macrocode@write=\jobname.mcr\relax
+  \newlinechar=13\relax
+  \immediate\write\macrocode@write{#1}%
+  \immediate\write\codeoutput@write{#1}%
+  \immediate\closeout\macrocode@write
+  %\gdef\code{#1}%
+  \par\noindent\lstinputlisting{\jobname.mcr}%
+  %\gdef\code{\scantokens{#1}}%
+}
+
+\def\endmacrocode{}
+
+\AtEndDocument{%
+  \immediate\write\codeoutput@write{\codeoutput@footer}%
+  \immediate\closeout\codeoutput@write
+}
+\fi
+
+
+%%% Examples %%%
+\RequirePackage{fancyvrb}
+\RequirePackage{listings}
+\RequirePackage{float}
+
+\belowcaptionskip=\abovecaptionskip
+\floatstyle{plaintop}
+\restylefloat{table}
+
+\floatstyle{plain}
+\restylefloat{figure}
+
+\newfloat{example}{tbph}{fle}
+\floatname{example}{Example}
+\newwrite\ydoc@exawrite
+\newread\ydoc@exaread
+
+\def\ydoc@exahead{%
+  \@percentchar\space
+  TikZ-Timing \tikztiming@version\space\tikztiming@date\space
+  Example \the\c@example:^^J^^J%
+  \string\documentclass{article}^^J%
+  \string\usepackage{tikz-timing}[\tikztiming@date]^^J%
+  \string\pagestyle{empty}^^J%
+  \exampleextraheader^^J%
+  \string\begin{document}^^J\@percentchar
+}
+\def\ydoc@exafoot{%
+  \@percentchar^^J%
+  \string\end{document}%
+}
+\let\exampleextraheader\empty
+
+\def\writeexample{%
+  \begingroup
+    \advance\c@example by 1\relax%
+    \immediate\openout\ydoc@exawrite=\jobname\the\c@example.exb\relax
+    \openin\ydoc@exaread=\jobname.exa\relax
+    \let\do\@makeother\dospecials
+    \immediate\write\ydoc@exawrite{\ydoc@exahead}%
+    \endlinechar=-1%
+    \copylines
+    \immediate\write\ydoc@exawrite{\ydoc@exafoot}%
+    \immediate\closeout\ydoc@exawrite
+    \closein\ydoc@exaread
+    \tikztiming@embedexample
+  \endgroup
+}
+
+\def\copylines{%
+  \read\ydoc@exaread to \line%
+  \ifeof\ydoc@exaread\else
+    \immediate\write\ydoc@exawrite{\line}%
+    \expandafter\copylines
+  \fi
+}
+
+\newenvironment{exampletable}{%
+  \floatstyle{plaintop}%
+  \restylefloat{example}%
+  \example
+}{\endexample}
+
+\newenvironment{examplecode}
+  {\begingroup\VerbatimOut[gobble=4]{\jobname.exa}}
+  {\endVerbatimOut\endgroup\writeexample
+  \formatexample}
+
+\newsavebox{\examplecodebox}
+\newsavebox{\exampleresultbox}
+\usepackage{ifthen,calc}
+
+\def\formatexample{%
+  \par\noindent
+  \catcode`\%=14%
+  \makebox[\textwidth]{\null
+  \makebox%[0.5\textwidth]
+  {\lstinputlisting{\jobname.exa}}\hfill \makebox%[0.5\textwidth]
+  {\fbox{\input{\jobname.exa}}}%
+  }%
+}
+
+\def\formatexample{%
+  \begingroup
+  \savebox{\examplecodebox}{\lstinputlisting{\jobname.exa}}
+  \savebox{\exampleresultbox}{\catcode`\%=14\input{\jobname.exa}}%
+  %
+  \par\noindent
+  \setlength{\@tempdima}{\wd\examplecodebox + \wd\exampleresultbox}%
+  \ifthenelse{\linewidth < \@tempdima}%
+    {%
+      \centerline{\usebox{\examplecodebox}} \\[\bigskipamount]%
+      \centerline{\usebox{\exampleresultbox}}%
+    }%
+    {%
+      \minipage[c]{\wd\examplecodebox}\hbox{\usebox{\examplecodebox}}\endminipage%
+      \hfill
+      \minipage[c]{\wd\exampleresultbox}\hbox{\usebox{\exampleresultbox}}\endminipage%
+      \\%
+    }%
+  \endgroup
+  \par
+}
+
+\def\tikztiming@embedexample{%
+  \embedfile[filespec=example\arabic{example}.tex,mimetype=text/x-tex,
+    desc={Source Code to Example \arabic{example}}]{\jobname\the\c@example.exb}%
+}
+
+\lstset{%
+  %numbers=left,
+  numberstyle=\scriptsize\sffamily,
+  basicstyle=\ttfamily,
+  stepnumber=1,
+  language=[latex]tex,
+  breaklines,
+}%
+
+%%% %%%
+%</ydoc>
+%<*driver>
+\makeatother
+
+\def\topfraction{0.91}
+\def\bottomfraction{0.89}
+\def\floatpagefraction{0.9}
+\def\textfraction{0.09}
+
+\makeatletter
+% The following code is only needed to produce package examples and therefor not 
+% included in the style file but might be written to an additional file.
+%    \begin{macrocode}
+%</driver>
+%<*examplecode>
+\RequirePackage{environ}
+%    \end{macrocode}
+
+% \begin{environment}{tikztimingexampletable}
+%    \begin{macrocode}
+\NewEnviron{tikztimingexampletable}{%
+  \begin{tikzpicture}[timing/table]%
+  \coordinate (last row) at (0,-1);
+  \coordinate (label pos) at (-1,0);
+  \expandafter\tikztimingexampletable@\BODY\endtikztimingtable@
+  \path (0,-1) +(-\tikztiming@coldist,0.5*\tikztiming@rowdist) node
+    [anchor=base east,timing/name] {Characters};
+  \path (0,-1) +(0,0.5*\tikztiming@rowdist) node
+    [anchor=base west,timing/name] {Resulting Diagram};
+  \draw [line width=\lightrulewidth]
+     (current bounding box.north west) +(-1,-2) --
+     ($ (current bounding box.north east) +(+1,-2) $);
+  \draw [line width=\heavyrulewidth]
+     (current bounding box.north west) +(0,1) --
+     ($ (current bounding box.north east) +(0,0) $);
+  \draw [line width=\heavyrulewidth]
+     (current bounding box.south west) +(0,-1) --
+      ($ (current bounding box.south east) +(0,0) $);
+  \end{tikzpicture}
+}
+
+\def\endtikztimingtable@{\@gobble{ENDTIKSTIMING}}
+%    \end{macrocode}
+% \end{environment}
+%
+% \begin{macro}{\tikztimingexampletable@}
+%    \begin{macrocode}
+\def\tikztimingexampletable@#1\\{%
+  \def\tikztiming@text{#1}%
+  \@onelevel@sanitize\tikztiming@text
+  \path (last row) +(0,-1*\tikztiming@rowdist) coordinate (last row);
+  \path (last row) +(-1*\tikztiming@coldist,0) node
+    [anchor=base east,timing/name]
+    {\ttfamily\tikztiming@text};
+  \timing (last row) {#1};
+  \@ifnextchar\extracode
+    {\tikztimingextracode}%
+    {%
+      \@ifnextchar\endtikztimingtable@
+        {\@gobble}{\tikztimingexampletable@}%
+    }%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztimingfullexampletable}
+%    \begin{macrocode}
+\def\tikztimingfullexampletable{
+  \begin{tikzpicture}[x=1em,y=1em,font=\sffamily]
+    \tikzset{timing/d/background/.style={fill={gray!25},fill opacity=0.5}}%
+    \iffalse
+    \def\chars{\@gobble}%
+    \def\@tempa{}%
+    \@for\tchar:=\tikztiming@chars\do{%
+      \expandafter\lowercase\expandafter{\expandafter\def\expandafter\@tempa
+      \expandafter{\tchar}}%
+      \edef\chars{\chars,\tchar,\@tempa}%
+    }
+    \else
+    \let\chars\tikztiming@chars
+    \fi
+    \node (charnode) at (0,0) {%
+       \scalebox{0.4}%
+         {\rotatebox{-45}{$\frac{\mbox{\rotatebox{45}{to}}}%
+         {\mbox{\rotatebox{45}{from}}}$}}%
+    };
+    \coordinate (charnodex) at (0.25,0);%
+    \coordinate (charnodey) at (0,0);%
+    \expandafter\foreach
+    \expandafter\tchar
+    \expandafter i\expandafter n\expandafter{\chars} {%
+      \path (charnodex) ++(+2,0) node (charnodex) {\strut\tchar};
+      \path (charnodey) ++(0,-2) node (charnodey) {\strut\tchar};
+    }%
+    \draw [line width=\heavyrulewidth] (charnodex) +(+1,+1) -- (-1,+1);
+    \draw [line width=\lightrulewidth]  (charnodex) +(+1,-1) -- (-1,-1);
+    \draw [line width=\lightrulewidth]  (charnodey) +(+1,-0.6) -- (+1,-1.4) 
+    (+1,-0.6) -- (+1,+0.6);
+    \draw [line width=\heavyrulewidth] (charnodey) ++(-1,-1) -- +($ (2,0) + 
+    (charnodex) $);
+    %
+    \path (1.5,-2) node (charnodex) {\strut};
+    \coordinate (charnodex) at (charnodex.base);
+    \coordinate (charnodey) at (charnodex.base);
+    \def\@tempa{\timing (charnodey)}
+    \expandafter\foreach
+    \expandafter\xchar
+    \expandafter i\expandafter n\expandafter{\chars} {
+    \expandafter\foreach
+    \expandafter\ychar
+    \expandafter i\expandafter n\expandafter{\chars} {
+      \draw [xstep={\timingwidth/2.},ystep={\timingheight/2.},timing/grid,
+        shift={(charnodey)}]
+        (0,0) grid +(2,1);
+      \expandafter\@tempa\expandafter{\ychar\xchar};
+      \path (charnodey) +(0,-2) node (charnodey) {};
+    }
+    \path (charnodex) ++(+2,0) node (charnodex) {} node (charnodey) {};
+    }
+  \end{tikzpicture}
+}
+%    \end{macrocode}
+% \end{macro}
+%
+%    \begin{macrocode}
+%</examplecode>
+%<*driver>
+%    \end{macrocode}
+\makeatother
+
+\EnableCrossrefs
+%\CodelineIndex
+\RecordChanges
+%\OnlyDescription
+\listfiles
+\begin{document}
+  \DocInput{tikz-timing.dtx}
+  \PrintChanges
+  %\newpage\PrintIndex
+\end{document}
+%</driver>
+% \fi
+%
+% \CheckSum{1757}
+%
+% \CharacterTable
+%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%   Digits        \0\1\2\3\4\5\6\7\8\9
+%   Exclamation   \!     Double quote  \"     Hash (number) \#
+%   Dollar        \$     Percent       \%     Ampersand     \&
+%   Acute accent  \'     Left paren    \(     Right paren   \)
+%   Asterisk      \*     Plus          \+     Comma         \,
+%   Minus         \-     Point         \.     Solidus       \/
+%   Colon         \:     Semicolon     \;     Less than     \<
+%   Equals        \=     Greater than  \>     Question mark \?
+%   Commercial at \@     Left bracket  \[     Backslash     \\
+%   Right bracket \]     Circumflex    \^     Underscore    \_
+%   Grave accent  \`     Left brace    \{     Vertical bar  \|
+%   Right brace   \}     Tilde         \~}
+%
+%
+% \changes{v0.3}{2009/04/24}{First released version}
+% \changes{v0.4}{2009/04/28}{Added output routine which combines successive 
+% occurrences of the same character. This improves screen display quality and 
+% reduces rendering time and file size.}
+% \changes{v0.4}{2009/04/28}{Removed own macros for lowercase characters. They 
+% are now handled by the uppercase macros which receive half of the width.  
+% Exceptions are possible like for the `m' character.}
+% \changes{v0.4}{2009/04/29}{Added parser for rows in \env{tikztimingtable}.  
+% This makes the syntax much more stable. Also replaced row counter with TikZ 
+% coordinates which is more user-friendly.}
+% \changes{v0.4}{2009/04/30}{User macros to draw grids and lines inside table.}
+% \changes{v0.4}{2009/05/01}{In-line Nodes, \eg to mark positions inside the 
+% diagram.}
+% \changes{v0.4}{2009/05/03}{Released as v0.4}
+% \changes{v0.4a}{2009/05/05}{Added \cs{tablerules} macro. Changed default style 
+% of inline nodes to \texttt{coordinate}.}
+%
+% \GetFileInfo{tikz-timing.dtx}
+%
+% \DoNotIndex{\newcommand,\newenvironment,\def,\edef,\xdef,\DeclareRobustCommand}
+% \DoNotIndex{\expandafter,\if,\else,\fi,\ifnum,\ifx,\let,\global,\long}
+% \DoNotIndex{\newcounter,\newcount,\message,\meaning,\noexpand,\relax,\value}
+% \DoNotIndex{\setcounter,\addtocounter,\advance,\afterassignment,\AtEndOfPackage}
+% \DoNotIndex{\ProvidesPackage,\providecommand,\RequirePackage,\empty,\begin,\end}
+% \DoNotIndex{\begingroup,\bgroup,\egroup,\endgroup,\csname,\endcsname,\@tempa}
+% \DoNotIndex{\ignorespaces,\lccode,\sffamily,\@gobble,\@ifundefined,\@for,\or}
+% \DoNotIndex{\@firstoftwo,\@ifnextchar,\@namedef,\@nameuse,\@secondoftwo}
+% \DoNotIndex{\@temptokena,\toks@,\BODY,\do,\g@addto@macro,\lowercase,\uppercase,\the}
+% \DoNotIndex{\height,\width,\slope,\style,\draw,\path,\newdraw,\lastchar,\currentchar}
+% \DoNotIndex{\dslope,\zslope}
+%
+% \ifpdf
+% \hypersetup{%
+%   pdfauthor   = {Martin Scharrer <martin@scharrer-online.de>},
+%   pdftitle    = {The svn-multi package, \fileversion\ from \filedate},
+%   pdftitle    = {The tikz-timing package},
+%   pdfsubject  = {Documentation of LaTeX package tikz-timing which allows the 
+%   easy creation of timing diagrams inside tikz pictures or text.},
+%   pdfkeywords = {tikz-timing, timing diagram, LaTeX}
+% }%
+% \fi
+% \clearpage
+% \null
+% \vspace*{-2em}
+% \begin{center}
+%   \tikzset{timing/z/.style={black},
+%   timing/intext/.style={timing,line width=0.1ex}}
+%   {\LARGE\sffamily The \raisebox{-0.66ex}{\Huge\textsf
+%   {\texttiming[z]{3d{\strut tikz}z5d{\strut timing}0.2z}}} package}\\[3ex]
+%   {\large Martin Scharrer \\\normalsize 
+%   \url{martin@scharrer-online.de}\\[.8ex]
+%   \url{http://www.ctan.org/indexes/graphics/pgf/contrib/tikz-timing/}\\[1.2ex]}
+%   {\large Version \fileversion\ -- \filedate}\\
+% \end{center}
+% \vspace{1.2em}%
+%
+% ^^A\vfill
+% \noindent
+% \textbf{Note to Advanced Users:} This is a new package which internal macros 
+% might still change.  Please only rely on the user macros for now.
+%
+% \section{Introduction}
+% This package uses the \pkg[pgf]{tikz} package to produce timing diagrams 
+% inside text or \envv{tikzpicture} environments.  Also a tabular-like 
+% environment is provided to produce a larger timing diagram with multiple 
+% labeled signals and the possibility to add own drawing material.
+%
+% The signal levels of the timing diagram can be given by corresponding 
+% characters/letters like `|H|' for \emph{Logical High} or `|L|' for 
+% \emph{Logical Low}. So e.g.\ `|{HLZXD}|' gives `\texttiming{HLZXD}'.  
+% Lowercase characters only produce a signal with half the width while uppercase 
+% characters produce one with the ``full'' width, called the `\textsf{period 
+% width}' in this document and which is by default identical to there height, 
+% called `\textsf{signal height}', which defaults to 1.6ex (about the height of 
+% the uppercase `X' of the current font).
+% Table~\ref{tab:chars} shows all by default defined logic characters.  
+% Additional functionality is provided by the ``modifiers'' shown in 
+% Table~\ref{tab:modifiers}.
+% 
+% \iffalse
+% The package is build to make it possible to define new characters from scratch 
+% or as modified copy of other characters. However, no user macros nor 
+% documentation for this are provided at the moment. Interested \LaTeX\ users 
+% should look at the default definitions at the end of the source code.
+% \fi
+%
+% \begin{table}[b!]
+% \let\texttimingbefore\texttiminggrid
+% \sffamily\centering
+% \caption{Timing Characters}\label{tab:chars}
+% \begin{tabular}{clccc}
+%   \toprule
+%   Character & Description & Full Width & Half Width & Transition \\
+%             &             & \small (Uppercase) & \small (Lowercase) & Example 
+%             \\\midrule
+% \texttt{H} & High & \texttiming{H} & \texttiming{h} & \texttiming[L]{H} \\
+% \texttt{L} & Low & \texttiming{L} & \texttiming{l} & \texttiming[H]{L} \\
+% \texttt{Z} & High Impedance & \texttiming{Z} & \texttiming{z} & \texttiming[L]{Z} \\
+% \texttt{X} & Undefined / Don't Care & \texttiming{X} & \texttiming{x} & \texttiming[L]{X} \\
+% \texttt{D} & Data / Double & \texttiming{D} & \texttiming{d} & \texttiming[L]{D{A}D} \\
+% \texttt{U} & Unknown Data & \texttiming{U} & \texttiming{u} & \texttiming[D]{U} \\
+% \texttt{T} & Toggle & \texttiming{L} or \texttiming{H} & \texttiming{l} or 
+% \texttiming{h} & \texttiming{TTTT} \\
+% \texttt{C} & Clock (no slope) & \texttiming{L} or \texttiming{H} & 
+% \texttiming{l} or \texttiming{h} & \texttiming{CCCC} \\
+% \texttt{M} & Metastable Condition & \texttiming{M} & \texttiming{m} & \texttiming[H]{Ml} \\
+%   \midrule
+% \texttt{G} & Glitch (zero width) & \texttiming{G} & \texttiming{g} & \texttiming{HGH} \\
+% \texttt{S} & Space (nothing) & \texttiming{S} & \texttiming{s} & \texttiming{HSL} \\
+% \bottomrule
+% \end{tabular}
+% \end{table}
+%
+% \iffalse
+% \subsection{Similar Packages}
+% There a some packages which target the same application like the package 
+% presented by this document.
+%
+% \begin{description}
+%   \itempkg{ifsym} This package (using the |electronic| option) provides a 
+%   special font which contains graphical representation of the logical levels 
+%   high and low at the corresponding letter `|H|' and `|L|'.  The lower case 
+%   versions have only half the width of the uppercase ones. Also a transition 
+%   can be added using the `\verb+|+' character which will (sometimes) be added 
+%   automatically between |HL| and |LH|.
+%   The diagrams are created using the command |\textifsym|\marg{characters}, 
+%   e.g.\ \verb+\textifsym{H|L|h|l|H|L}+ results in
+%   \DeleteShortVerb{\|} `\textifsym{H|L|h|l|H|L}'.
+%   \MakeShortVerb{\|}
+%
+%   There is no support for transition slopes and no support for new 
+%   user-defined logical levels.
+%
+%   \itempkg[(CTAN)]{timing} This package also provides a font for the logical 
+%   levels but supports transition slopes and larger timing diagrams.  This 
+%   package seems not been updated for a while.
+%
+%   \itempkgnoctan[(TikZ Example Page)]{timing}%
+%   {http://www.texample.net/tikz/examples/timing-diagram/} This package is 
+%   accidentally also called `|timing.sty|' and is not published on CTAN but on 
+%   the TikZ example website.  It is a small package which is meant as an 
+%   example for the graphics package \texttt{tikz} which is used to draw the 
+%   diagram.  The logical levels must be provided using macros like 
+%   `|\bit|\marg{0 or 1}\marg{length}'.
+% \end{description}
+% \fi
+%
+% \section{Usage}
+%
+% \begin{table}
+% \let\texttimingbefore\texttiminggrid
+% \let\normalfont\sffamily
+% \sffamily\centering
+% \caption{Modifiers for Timing Characters}\label{tab:modifiers}
+% \makebox[\textwidth][c]{%
+% \begin{tabularx}{1.25\textwidth}{>{\ttfamily}l>{\raggedright}X>{\ttfamily}ll}
+%   \toprule
+%   \normalfont
+%   Modifier Syntax  & Description & \normalfont Example & Example \\
+%                    &             & \normalfont Usage    & Result  \\\midrule
+% D\{\}D & Produces transition between two data values. & D\{\}D & 
+% \texttiming{D{}D} \\
+% D\{\meta{Text}\} & Adds text material into a data signal using a node.  & 
+% D\{A\}D\{B\} & \texttiming{D{A}D{B}} \\
+% D\{[\meta{\scriptsize 
+% \raisebox{-1ex}{\shortstack{TikZ\\Settings}}}]\meta{Text}\} & Adds text 
+% material into a data signal using the given settings.  & D\{[blue]A\} & 
+% \texttiming{D{[blue]A}} \\
+% \meta{\small integer}\{\meta{\small characters}\} &  Repeats the given 
+% characters by the given number.  & 5\{hl\} & \texttiming{5{hl}}\\
+% \meta{\small number}\meta{\small character} & Sets width of next signal to 
+% given number.  Half of it if character is in lower case. & 2.6H5.2l & 
+% \texttiming{2.6H5.2l}\\
+% N\oarg{\tiny Settings}\parg{\tiny Name}\marg{\tiny Content} & Adds node at 
+% current position.  All three arguments are optional.  & H N(a1) L & 
+% \texttiming{H N(a1) L}\\
+%   \midrule
+% {}[\meta{TikZ Settings}]  & Executes given TikZ settings. & H[blue]LH & 
+% \texttiming{H[blue]LH} \\
+% ;  & Renews the internal drawing path which ends the scope of all options 
+% given by \texttt{[\,]}. & H;[blue]L;H & \texttiming{H;[blue]L;H} \\
+% ,  & Same as `\texttt{;}', but timing specific options (atm.: slopes and line 
+% width) are restored for the new path. & \small H,[lw=1pt]L;H & 
+% \texttiming{H,[line width=1pt]L;H} \\
+% !\{\meta{code}\}  & Places given code into the internal \envv{tikzpicture}.
+%& \multicolumn{2}{l}{\small See Example~\ref{exa:adv} on
+% page~\pageref{exa:adv}.} \\
+% \bottomrule
+% \end{tabularx}}
+% \end{table}
+%
+%
+%
+% \begin{table}
+% \let\texttimingbefore\texttiminggrid
+% \sffamily
+% \caption{Overview over all transitions.}\label{tab:full}
+%  \makebox[\textwidth][c]{\tikztimingfullexampletable}
+% \end{table}
+%
+% \subsection{Macro for use in Text Mode}
+%
+% \DescribeMacro{texttiming}{\oarg{initial character}\marg{characters}}
+% This macro places a single timing diagram line into the current text. The 
+% signals have the same height as a uppercase letter (like `X') of the current 
+% font, \ie they scale with the font size.
+%
+% The macro argument must contain only valid logic characters which define the 
+% logical levels of the diagram line.
+%
+% An initial character can be given as an optional argument. No logic level will 
+% be drawn for this character. Instead it will be used to define the initial 
+% position of the signal so that the diagram line will start with a transition 
+% from the initial to the first character.
+%
+% \par\bigskip\noindent
+% \textit{Examples:}\\
+% |\texttiming{HLZDZLH}|^^A
+% \phantom{\texttt{[L]}} gives `\texttiming{HLZDZLH}', with grid: 
+% `{\let\texttimingbefore\texttiminggrid\texttiming{HLZDZLH}}'.\\
+% |\texttiming[L]{HLZDZLH}| ^^A
+% gives `\texttiming[L]{HLZDZLH}', with grid: 
+% `{\let\texttimingbefore\texttiminggrid\texttiming[L]{HLZDZLH}}'.
+%
+% \DescribeMacro{texttimingbefore}{\hspace{15.5em}(\emph{defaults to}: 
+% \meta{empty})}
+% \DescribeMacro*{texttimingafter}{\hspace{16em}(\emph{defaults to}: 
+% \meta{empty})}
+% This two macros are executed before and after every timing diagram line 
+% created by \cs{texttiming} macro inside the same \envv{tikzpicture} 
+% environment and can be used to add drawing macros. The argument of the 
+% \cs{texttiming} macro is already processed before any of these macros are 
+% expanded, therefore this macros can access the width of the diagram.
+%
+% Example: |\let\texttimingbefore\texttiminggrid| adds a grid into the 
+% background of the \cs{texttiming} diagram. A more \LaTeX-stylish way to do 
+% this is |\renewcommand*{\textttimingbefore}{\texttiminggrid}|.
+%
+% \DescribeMacro{texttiminggrid}{}
+% This macro should only be used inside \cs{texttimingbefore} or 
+% \cs{texttimingafter} and draws a grid of the full size of the
+% \cs{texttiming} diagram.
+%
+% \newpage
+% \subsection{Macro for use inside TikZ-Pictures}
+%
+% \DescribeMacro{timing}{\oarg{TikZ Settings}\ ^^A
+% \parg{TikZ Coordinate}\ \{\oarg{initial character}\meta{characters}\};}
+% This macro does the same as \cs{texttiming} but is designed to be used inside 
+% a \envv{tikzpicture} environment and only there. Like normal TikZ macros 
+% (\css{path}, \css{drawn}, \css{node}) it allows an optional argument with TikZ 
+% settings and an optional TikZ-coordinate (which may start with |+| or |++|).  
+% However, a own argument parser, not the one used by TikZ, is used to detect 
+% and read these optional arguments. Therefore the order of the arguments is 
+% mandatory and might not be reversed. This small limitation might be overcome 
+% in future versions of this package.
+%
+% Please note that the optional initial character may be given \emph{inside} and 
+% at the very start of the mandatory argument, not before it. This is necessary 
+% because of several technical reasons.
+%
+% Example: |\tikz \timing [green] (1,2) {HLZDZLH};|\phantom{\texttt{[L]}} gives 
+% `\tikz \timing [green] (1,2) {HLZDZLH};'.
+% 
+% Example: |\tikz \timing [green] (1,2) {[L]HLZDZLH};| gives `\tikz \timing 
+% [green] (1,2) {[L]HLZDZLH};'.
+%
+%
+% ^^A\newpage
+% \subsection{Table for Timing Diagrams}
+% \DescribeEnv{tikztimingtable}{\oarg{TikZ settings}\\\meta{Signal Name}\ \ \&\ 
+% \ \meta{Characters} \textbackslash\textbackslash\\\dots\\
+% \hspace*{-1em}\cs{extracode}\ \% Optional\\\meta{additional code}}
+% This environment can be used to typeset multi-line timing diagrams.  The 
+% syntax is like the one for a \envv{tabular} environment with two columns.  The 
+% first column is for the signal name and the second one ar the logic characters 
+% which would be placed inside the argument of a \cs{texttiming} or \cs{timing} 
+% macro.  The whole table will be drawn inside a \envv{tikzpicture} environment 
+% using multiple \cs{timing} and \cs{node} macros for the timing signals and 
+% their names, respectively.  Additional \pkg{tikz} drawing code can be insert 
+% at the end of the table using \cs{extracode}.
+%
+% \DescribeMacro{extracode}{}
+% This macro is only defined inside a \env{tikztimingtable} environment and can 
+% only be used after the last table line (\ie after a |\\|). If used all code 
+% between it and the |\end{tikztimingtable}| will be placed inside the same 
+% \envv{tikzpicture}. This allows to add some drawing lines or a grid to the 
+% picture. It is also possible to draw something behind the timing diagram by 
+% using the PGF background layer:
+% |\begin{pgfonlayer}{background}|\ldots|\end{pgfonlayer}|.
+%
+% \subsubsection{Macros for \cs{extracode} Section}
+% The following macros are only defined inside a \env{tikztimingtable} after the 
+% macro \cs{extracode}. They are useful for drawing additional material.
+%
+%
+% \DescribeMacro{tablegrid}{\oarg{TikZ Settings}}
+% \DescribeMacro*{fulltablegrid}{\oarg{TikZ Settings}}
+% After \css{extracode} this macros draw a grid in the background of the table.
+% The first one draws a separate grid for each row and the second one a big grid 
+% over all rows.
+%
+% \DescribeMacro{rowdist}{}
+% \DescribeMacro*{coldist}{}
+% This macros return the row and column distance.  There are useful for drawing 
+% additional material relative to the rows and columns.  This values can be set 
+% (\eg in the optional argument of the table) using the \texttt{timing/rowdist} 
+% and \texttt{timing/coldist} settings which are explained in 
+% Section~\ref{sec:styles}.
+%
+% \DescribeMacro{nrows}{}
+% Returns the number of rows in the current table. Useful for use in 
+% \cs{horlines}.
+%
+% \DescribeMacro{twidth}{}
+% Returns the width (as multiple of the `period width') of the longest timing 
+% diagram line in the table.\\Example: If the longest line would be
+% `|H 2.3L z|' than \cs{twidth} would be $1+2.3+0.5=3.8$.
+%
+% \DescribeMacro{horlines}{\oarg{TikZ Settings}\marg{list}}
+% Draws horizontal lines, optionally with the given \meta{Settings}, at the base 
+% line of the rows given by \meta{list}. The PGF macro 
+% \css{foreach}\footnote{See the \texttt{pgf} manual for more details.} is 
+% internally used so the list can include not only row numbers as integer but 
+% also fractional numbers and the `|...|' operator to auto-increment the 
+% numbers. Please note that all numbers in the list are multiplied by 
+% \cs{rowdist}.
+% If the list is empty the default `|1,2,...,\nrows|' is used which draws lines 
+% for all rows.
+%
+% \DescribeMacro{vertlines}{\oarg{TikZ Settings}\marg{list}}
+% Like \cs{horlines} but draws vertical lines and the listed numbers a relative 
+% to the basic width.
+% If the list is empty the default `|0,1,...,\twidth|' is used which draws lines 
+% after every period width.
+%
+% \DescribeMacro{tablerules}{\oarg{TikZ Settings}}
+% This macro adds top and bottom rules to the table in the same (or at least 
+% very similar) way as the \texttt{booktabs} package is doing it for normal 
+% \texttt{tabular}s. The current bounding box is used to calculate the needed 
+% rule length, which makes this macro position dependent if further code is 
+% changing the bounding box.
+%
+% \subsubsection*{Positions \& Scalings inside the Table}
+% The first row starts at $y=0$ and the next rows are each
+% |-1*\rowdist| lower than the previous one.
+% ^^A The very last one can be accessed by the tikz coordinate `\texttt{(last
+% ^^A row)}'.
+% The vertical unit is 1 \textsf{signal height} and the default row distance is 
+% `2' (=$2\times$\textsf{signal height}).  This means that a normal table with 
+% three rows goes from $y=+1$ (base line at 0 + 1 \textsf{signal height}) to 
+% $y=-4$ (first row:~+0, second row:~-2, third row:~-4).  This are relative to 
+% the middle of the drawn lines, \ie the bounding box is 
+% $2\times\frac{\text{\textsf{line width}}}{2}=1\cdot $\textsf{line width} 
+% higher.
+%
+% The timing column starts at $x=0$ and goes into the positive range while 
+% scaled using the period width. Example: |HHHh| has a width of 3.5.
+%
+% The label column starts at $x=-$|\coldist| and the text is right align with 
+% the right border at this position.
+%
+%
+% \newpage
+% \section{Styles}\label{sec:styles}
+% The generated logic signals are drawn using the style mechanism provided by 
+% \pkg{tikz} (which is based on \pkg[pgf]{pgfkeys}). This styles are defined and 
+% can be redefined using \css{tikzset}|{|\meta{style 
+% name}|/.style=|\meta{value}|,}|.  They can also be used in all places where 
+% \meta{TikZ Settings} is mentioned.  Please note that path/draw specific 
+% settings might not survive the transition to characters which have there own 
+% color, because these start a new drawing path.  For a more detailed 
+% explanation why this is necessary see the \pkg{tikz} manual.  However, timing 
+% specific settings are saved and restored between internal paths.
+%
+% The package follows the directory structures approach used by TikZ/PGF and 
+% places all styles and other settings under the ``subdirectory'' `|timing|' in 
+% the main ``directory'' `tikz', which is the default when \css{tikzset} is 
+% used.\\Example: The slope of the transitions can be changed using the key 
+% `|timing/slope|', which can also written in the absolute form 
+% `|/tikz/timing/slope|'.
+%
+% The Table~\ref{tab:styles} lists all styles defined by this package.
+% \begin{table}[b]
+%   \centering
+%   \caption{TikZ Styles and Settings provided and used by this Package.}
+%   \label{tab:styles}
+%   \def\en{\,\textsf{--}\,}
+%   \makebox[\textwidth][c]{^^A
+%   \begin{tabularx}{1.15\textwidth}{>{\ttfamily}l>{\raggedright\arraybackslash}X}
+%     \toprule
+%     \normalfont Style/Setting & Description \\
+%     \midrule
+%     timing      & Base settings like signal height \& period width.\\
+%     timing/intext & Used for \cs{texttiming}. Depends on |timing|.\\
+%     timing/grid   & Used for grids. Depends on |help lines| and |timing|.  \\
+%     timing/table & Used for \env{tikztimingtable}. Depends on |timing|.\\
+%     timing/table/grid & Used for table grid. Depends on |timing/grid|.\\
+%     timing/table/lines & Used for \cs{horlines} and \cs{vertlines}. \\
+%     timing/table/rules & Used for \cs{tablerules}. \\
+%     timing/inline node & Used for nodes created by the |N| character. Default 
+%     to \texttt{coordinate}.  \\
+%     \midrule
+%     timing/\meta{lowercase char} & Style for character \meta{char}. Not used 
+%     for `|H|' and `|L|'. \\
+%     timing/\meta{lc char}/background & Background style for characters `|D|' 
+%     and `|U|'. \\
+%     timing/\meta{lc char}/text & Text style for character \meta{char}.  Only 
+%     defined for `|D|'. \\
+%     \midrule
+%     timing/slope=\meta{0.0\en1.0} & Sets slope for logic transitions.  
+%     \newline This also sets |dslope=2*slope|, |zslope=slope/2|.\\
+%     timing/lslope=\meta{0.0\en1.0} & Sets slope for logic transitions only.  
+%     Default: 0.1\\
+%     timing/dslope=\meta{0.0\en1.0} & Sets slope for data transitions.  
+%     Default: 0.2\\
+%     timing/zslope=\meta{0.0\en1.0} & Sets slope for Z transitions. Default: 
+%     0.05\\
+%     timing/rowdist=\meta{distance} & Sets (baseline) distance between rows in 
+%     a tikztimingtable. Default: 2 (=$2\times$signal height)\\
+%     timing/coldist=\meta{distance} & Sets distance between columns in a 
+%     tikztimingtable. Default: 1 (=$1\times$period width)\\
+%     \bottomrule
+%   \end{tabularx}
+%   }
+%   ^^A\\[\smallskipamount]
+%   ^^A\emph{Note:} As a convention all style names are completely in lowercase.
+% \end{table}
+%
+% \clearpage
+% \section{Examples}
+% This section shows some examples by putting either the full source code or 
+% only the needed characters beside the graphical result. Please note that the 
+% displayed syntax is the one of \cs{timing} where the initial character is 
+% declared as optional argument (\oarg{char}) \emph{inside}/\emph{together} with 
+% the logic characters. The syntax of \cs{textttiming} is identical except the 
+% initial character is given as a normal optional argument before the characters 
+% argument.
+% All examples except Example~\ref{exa:adv} are attached in compilable form
+% to this PDF.
+% ^^A\\[\smallskipamount]
+% ^^A\emph{Example notation example:} `|[c]cccc|' means either 
+% ^^A|\timing{[c]cccc};| or |\texttiming[c]{cccc}|.
+%
+
+% \begin{exampletable}
+% \centering
+% \pgfmathsetbasenumberlength{2}
+% \newcounter{hexcount}
+% \addtocounter{hexcount}{+8}%
+% \newcommand{\hexcountmacro}{%
+%   \pgfmathdectoBase\thehexcount{\value{hexcount}}{16}%
+%   \hbox{\thehexcount}%
+%   \addtocounter{hexcount}{+1}%
+% }
+% \caption{Initial Characters, Modifiers, TikZ Settings}\label{exa:adv}
+% \def\somemacro{}%
+% \def\code{}%
+% \makebox[\textwidth][c]{%
+% \begin{tikztimingexampletable}
+%   HLZXDUTC \\
+%   cccc \\
+%   tttt \\
+%   [c]cccc \\
+%   4{c} \\
+%   4c4c \\
+%   4{1.8c} \\
+%   [d] 4{5D{Text}} 0.2D \\
+%   3.4H 0.6L \\
+%   DDDUUUDDD \\
+%   DDD{}DUUDD \\
+%   8{2D{\hexcountmacro}} \\
+%   3{2{0.25X 2.5D .25Z}} \\
+%   DDD{} 3{0.2D{}} DDD \\
+%   DDD{} 3{0.2D{}} 0.4D{} 0.6D{} DDD \\
+%   HHHLLH SSSS HLLHHL \\
+%   HHGHHGGHHLLGLLGH \\
+%   ZZ G ZZ G XX G X \\
+%   LLL 2{0.1H 0.1L} 0.6H HH \\
+%   LLL [timing/slope=0.05] 4{.05H .05L} 0.6H HH\\
+%   LLL 0.4U 0.6H HH \\
+%   [L][timing/slope=1.0] HL HL HL HL HL \\
+%   LLLLL !{-- +(.5,.5) -- ++(1,0)} HHHHHH \\
+%   LLLLL [/utils/exec={\somemacro\code}] HHHHHH \\
+%   LL [green] HH [brown] XX LL ZZ [orange] HH \\
+%   [][line width=1pt] HLXZDU  [line width=0.1pt] HLXZDU \\
+%   [][line width=1pt] HLXZDU ;[line width=0.1pt] HLXZDU \\
+% \end{tikztimingexampletable}%
+% }
+% \\\scriptsize
+% \emph{Note:} Optional argument must be placed before macro argument if 
+% \cs{texttiming} is used.
+% 
+% \end{exampletable}
+%
+% \begin{example}
+% \centering
+% \begin{examplecode}
+%   \begin{tikztimingtable}
+%     <<Name>> & hLLLLh     \\
+%     Clock    & 10{c}      \\
+%     Signal   & z4D{Text}z \\
+%   \end{tikztimingtable}
+% \end{examplecode}
+% \caption{\env{tikztimingtable} without \cs{extracode}.}
+% \end{example}
+%
+% \begin{example}
+% \centering
+% \begin{examplecode}
+%   \begin{tikztimingtable}
+%     <<Name>> & hLLLLh     \\
+%     Clock    & 10{c}      \\
+%     Signal   & z4D{Text}z \\
+%    \extracode
+%     \draw (0,0) circle (0.2pt); % Origin
+%     \begin{pgfonlayer}{background}
+%       \vertlines[help lines]{0.5,4.5}
+%     \end{pgfonlayer}
+%   \end{tikztimingtable}
+% \end{examplecode}
+% \caption{\env{tikztimingtable} with \cs{extracode}.}
+% \end{example}
+%
+% \begin{example}
+% \centering
+% \begin{examplecode}
+%   \begin{tikzpicture}[x=4cm,y=4cm]
+%     \draw (0,0) rectangle (1,1);
+%     \draw (0.2,0.7) circle (10pt);
+%     \begin{scope}[green]
+%       \draw (0.1,0.1) -- +(0.8,0.2);
+%       \timing (0.3,0.4) {hlzhhlhhl};
+%     \end{scope}
+%     \timing [rotate=-30]
+%         (0.4,0.7) {HLZHHLHHL};
+%   \end{tikzpicture}
+% \end{examplecode}
+% \caption{\cs{timing} inside general \envv{tikzpicture}.}
+% \end{example}
+%
+% \begin{example}
+% \centering
+% \begin{examplecode}
+%   \Huge
+%   \begin{tikzpicture}[timing,thick,
+%     timing/inline node/.style={coordinate,
+%     shift={(0.05,-.5)}}]
+%     \timing (0,2) {hH N(A) LHLHL};
+%     \timing (0,0) {HLH N(B) LHLl};
+%     \draw [orange,semithick]
+%       (A) ellipse (.2 and .6) +(0,-0.6) coordinate (Ax)
+%       (B) ellipse (.2 and .6) +(0,+0.6) coordinate (Bx);
+%     \draw [orange,semithick,->]
+%       (Ax) parabola[bend pos=0.5] (Bx);
+%   \end{tikzpicture}
+% \end{examplecode}
+% \caption{Using In-Line Nodes to draw Relationships.}
+% \end{example}
+%
+% \begin{example}
+% \centering
+% \lstset{basicstyle=\footnotesize\ttfamily}
+% \begin{examplecode}
+%   \def\degr{${}^\circ$}
+%   \begin{tikztimingtable}
+%     Clock 128\,MHz 0\degr    & H 2C N(A1) 8{2C} N(A5) 3{2C} G\\
+%     Clock 128\,MHz 90\degr   & [C] 2{2C} N(A2) 8{2C} N(A6) 2{2C} C\\
+%     Clock 128\,MHz 180\degr  & C 2{2C} N(A3) 8{2C} N(A7) 2{2C} G\\
+%     Clock 128\,MHz 270\degr  & 3{2C} N(A4) 8{2C} N(A8) 2C C\\
+%     Coarse Pulse             & 3L 16H 6L \\
+%     Coarse Pulse - Delayed 1 & 4L N(B2) 16H N(B6) 5L \\
+%     Coarse Pulse - Delayed 2 & 5L N(B3) 16H N(B7) 4L \\
+%     Coarse Pulse - Delayed 3 & 6L 16H 3L \\
+%     \\
+%     Final Pulse Set          & 3L 16H N(B5) 6L \\
+%     Final Pulse $\overline{\text{Reset}}$ & 6L N(B4) 16H 3L \\
+%     Final Pulse              & 3L N(B1) 19H N(B8) 3L \\
+%   \extracode
+%     \tablerules
+%     \begin{pgfonlayer}{background}
+%       \foreach \n in {1,...,8}
+%         \draw [help lines] (A\n) -- (B\n);
+%     \end{pgfonlayer}
+%   \end{tikztimingtable}
+% \end{examplecode}
+% \caption{Using In-Line Nodes to draw Marker Lines.}
+% \end{example}
+%
+% \begin{example}
+% \centering
+% \lstset{basicstyle=\ttfamily\small}
+% \def\texta{}\def\textb{}^^A
+% \let\insertoriginalimageforcomparisionifpresent\relax
+% \ifpdf
+%   \IfFileExists{SR_FF_timing_diagram.png}{^^A
+%   \def\insertoriginalimageforcomparisionifpresent{^^A
+%     \hspace{0.2\textwidth}\relax\includegraphics[width=28ex,trim=0 10pt 0 
+%     0,clip]{SR_FF_timing_diagram.png}^^A
+%   }^^A
+%   \def\texta{ (left)}\def\textb{ (right)}^^A
+%   }{}^^A
+%  \def\exampleextraheader{%
+%    \string\let
+%    \string\insertoriginalimageforcomparisionifpresent\string\relax
+%  }%
+% \fi
+% \begin{examplecode}
+%   \definecolor{bgblue}{rgb}{0.41961,0.80784,0.80784}
+%   \definecolor{bgred}{rgb}{1,0.61569,0.61569}
+%   \definecolor{fgblue}{rgb}{0,0,0.6}
+%   \definecolor{fgred}{rgb}{0.6,0,0}
+%   \begin{tikztimingtable}[timing/slope=0,
+%     timing/coldist=2pt,xscale=2,yscale=1.1,semithick]
+%     \scriptsize clock & 7{C}\\
+%     S & .75L h 2.25L H LLl [fgblue]\\
+%     R & 1.8L .8H 2.2L 1.4H 0.8L [fgblue]\\
+%     Q & L .8H 1.7L 1.5H LL\\
+%     $\overline{\mbox{Q}}$ & H .8L 1.7H 1.5L HH\\
+%     Q & LHHHHLL[fgred]\\
+%     $\overline{\mbox{Q}}$ & HLLLLHH[fgred]\\
+%   \extracode
+%    \begin{pgfonlayer}{background}
+%     \shade [right color=bgblue,left color=white]
+%        (7,-8.45) rectangle (-2,-4.6);
+%     \shade [right color=bgred,left color=white]
+%        (7,-12.8) rectangle (-2,-8.6);
+%     \begin{scope}[gray,semitransparent,semithick]
+%       \horlines{}
+%       \foreach \x in {1,...,6}
+%         \draw (\x,1) -- (\x,-12.8);
+%       % similar: \vertlines{1,...,6}
+%     \end{scope}
+%     \node [anchor=south east,inner sep=0pt]
+%       at (7,-8.45) {\tiny clocked};
+%     \node [anchor=south east,inner sep=0pt,fgred]
+%       at (7,-12.8) {\tiny positive edge triggered};
+%    \end{pgfonlayer}
+%   \end{tikztimingtable}
+%   \insertoriginalimageforcomparisionifpresent
+% \end{examplecode}
+% \caption[SR flip-flop timing diagram]{SR flip-flop timing diagram\texta.  
+% Redrawn from image\textb\\ {\small
+% \url{http://commons.wikimedia.org/wiki/File:SR_FF_timing_diagram.png}
+% }}
+% \end{example}
+%
+% \begin{example}
+% \centering
+% \lstset{basicstyle=\ttfamily\footnotesize}
+% \def\texta{}\def\textb{}^^A
+% \begin{examplecode}
+%   \newcounter{countup}
+%   \newcommand*{\countup}{\addtocounter{countup}{1}\thecountup}
+%   \newcommand*{\crst}{\setcounter{countup}{0}}
+%   \begin{tikztimingtable}
+%     [timing/d/background/.style={fill=white},
+%      timing/lslope=0.2]
+%             CPOL=0 & LL 15{T} LL \\
+%             CPOL=1 & HH 15{T} HH \\
+%                    & H 17L H     \\
+%     \\
+%     \crst Cycle \# & U     8{2D{\countup}} 2U    \\
+%     \crst     MISO & D{z}  8{2D{\countup}} 2D{z} \\
+%     \crst     MOSI & D{z}  8{2D{\countup}} 2D{z} \\
+%     \\
+%     \crst Cycle \# & UU    8{2D{\countup}}  U    \\
+%     \crst     MISO & D{z}U 8{2D{\countup}}  D{z} \\
+%     \crst     MOSI & D{z}U 8{2D{\countup}}  D{z} \\
+%   \extracode
+%     \begin{pgfonlayer}{background}
+%       \begin{scope}[semitransparent,semithick]
+%         \vertlines[red]{2.1,4.1,...,17.1}
+%         \vertlines[blue]{3.1,5.1,...,17.1}
+%       \end{scope}
+%     \end{pgfonlayer}
+%     \begin{scope}
+%       [font=\sffamily\Large,shift={(-6em,-0.5)},anchor=east]
+%       \node at (  0, 0) {SCK};    \node at (  0,-3 ) {SS};
+%       \node at (1ex,-9) {CPHA=0}; \node at (1ex,-17) {CPHA=1};
+%     \end{scope}
+%   \end{tikztimingtable}%
+% \end{examplecode}
+% \caption[SPI Interface Timing]{SPI Interface Timing\texta.  Redrawn from 
+% image\textb\\ {\small
+% \url{http://en.wikipedia.org/wiki/File:SPI_timing_diagram.svg}}}
+% \end{example}
+%
+% \StopEventually{}
+% \FloatBarrier
+% \clearpage
+% \section{Implementation}
+% \subsection{Package Header}
+%    \begin{macrocode}
+%<*package>
+\RequirePackage{tikz}
+\usetikzlibrary{calc}
+\usetikzlibrary{backgrounds}
+\RequirePackage{environ}
+
+\def\tikztimingwidth{0.0}
+\newcount\tikztiming@numint
+\newcount\tikztiming@numfrac
+\def\tikztiming@num{1.0}%
+%%\def\tikztiming@num{\the\tikztiming@numint.\the\tikztiming@numfrac}
+
+\newcounter{tikztiming@nrows}%
+\def\tikztiming@rowdist{2}%
+\def\tikztiming@coldist{1}%
+\def\tikztiminglabel#1{#1}%
+
+\def\tikztiming@prefix{tikztiming@trans@}
+%    \end{macrocode}
+
+% \subsection{TikZ Style Settings}
+%    \begin{macrocode}
+\tikzset{timing/.style={%
+    x=1.6ex, y=1.6ex,
+    line cap=round, line join=round,
+  }%
+}
+\tikzset{%
+  timing/.cd,
+  grid/.style={timing,help lines},
+  intext/.style={timing,line width=0.15ex},
+  inline node/.style={shape=coordinate},
+  table/.style={timing,line width=0.15ex,font=\sffamily},
+  coord/.style={inner sep=0pt,outer sep=0pt},
+  save/.style={inner sep=0pt,outer sep=0pt,/utils/exec=\tikztiming@savesettings},
+  restore/.style={/utils/exec=\tikztiming@restoresettings},
+  name/.style={inner sep=0pt,outer sep=0pt},
+  d/text/.style={timing,scale=0.6,font=\sffamily},
+  d/background/.style={},
+  h/.style={},
+  l/.style={},
+  d/.style={},
+  m/.style={black!40!brown},
+  u/background/.style={fill=gray},
+  u/.style={},
+  o/background/.style={},
+  o/.style={timing/d,line width=0.10ex,dotted},
+  z/.style={blue},
+  t/.style={},
+  c/.style={timing/slope=0.0},
+  x/.style={red},
+  table/grid/.style={timing/grid},
+  table/lines/.style={},
+  table/rules/.style={line width=0.08em,line cap=butt},
+  slope/.code={%
+    \tikztimingsetslope{#1}%
+    \tikztimingsetdslope{2*#1}%
+    \tikztimingsetzslope{#1/2}%
+  },
+  lslope/.code={\tikztimingsetslope{#1}},
+  dslope/.code={\tikztimingsetdslope{#1}},
+  zslope/.code={\tikztimingsetzslope{#1}},
+  coldist/.store in=\tikztiming@coldist,
+  rowdist/.store in=\tikztiming@rowdist,
+}
+%    \end{macrocode}
+%
+% \subsection{Macros}
+% \begin{macro}{\texttimingbefore}
+% This macro is executed inside the tikzpicture environment of \cs{texttiming} 
+% before the timing diagram is drawn.
+%    \begin{macrocode}
+\def\texttimingbefore{}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\texttimingafter}
+% This macro is executed inside the tikzpicture environment of \cs{texttiming} 
+% after the timing diagram is drawn.
+%    \begin{macrocode}
+\def\texttimingafter{}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\texttiminggrid}
+% Draws a background grid with the `timing/grid' setting. Should be used inside 
+% \cs{texttimingbefore}.
+%    \begin{macrocode}
+\def\texttiminggrid{%
+  \draw[xstep={\timingwidth/2.},ystep={\timingheight/2.},timing/grid] (0,0) grid 
+  (\timingwidth*\tikztimingwidth,\timingheight);
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\texttiming}[2]{Optional initial character}{Timing characters}
+%    \begin{macrocode}
+\DeclareRobustCommand*\texttiming[2][]{%
+  \begingroup
+    \tikztiming@init
+    \uppercase{\def\lastchar{#1}}%
+    \@ifundefined{tikztiming@initcode@\lastchar}%
+      {}%
+      {\@nameuse{tikztiming@initcode@\lastchar}}%
+    \ifx\lastchar\empty\else
+    \@ifundefined{\tikztiming@prefix\lastchar @start}%
+      {\PackageWarning{tikz-timing}{Start value for timing character '\lastchar' 
+      is not defined and will be ignored!}{}{}{}}%
+      {\tikztiming@nameaddtostr{\lastchar @start}{}}%
+    \fi
+    \tikztiming@#2\relax
+    %\message{^^J\meaning\tikztiming@str^^J}%
+    \begin{tikzpicture}[timing/intext]%
+      \path[use as bounding box] (0,0) rectangle 
+      (\timingwidth*\tikztimingwidth,\timingheight);%
+      \texttimingbefore
+      \tikztiming@str;%
+      \texttimingafter
+    \end{tikzpicture}%
+  \endgroup
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@init}
+%    \begin{macrocode}
+\def\tikztiming@init{%
+    \def\lastchar{}%
+    \let\currentchar\empty
+    \def\tikztimingwidth{0.0}%
+    \setcounter{tikztimingtrans}{-1}%
+    \def\tikztiming@str{\draw (0,0) coordinate (timing/start base) }%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\timing}
+%    \begin{macrocode}
+\def\timing{%
+  \@ifnextchar{[}%
+    {\timing@}%
+    {\timing@[]}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\timing@}[1]{Optional TikZ Settings}
+%    \begin{macrocode}
+\def\timing@[#1]{%
+  \@ifnextchar{+}%
+    {\timing@@{#1}}%
+    {\@ifnextchar(%)
+      {\timing@@{#1}}%
+      {\timing@@{#1}+(0,0)}%
+    }%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\timing@@}[3]{Optional TikZ Settings}{Potential `+' or 
+% empty}{Coordinate}
+%    \begin{macrocode}
+\def\timing@@#1#2(#3){%
+  \timing@@@{#1}{#2(#3)}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\timing@@@}[3]{Optional TikZ Settings}{Coordinate}{Timing 
+% Characters}
+%    \begin{macrocode}
+\def\timing@@@#1#2#3{%
+  \begingroup
+    \tikztiming@init
+    \@ifnextchar{[}%
+      {\timing@@@init}%
+      {\timing@@@init[]}%
+    #3\relax
+    %\message{^^J\meaning\tikztiming@str^^J}%
+    \begin{scope}[shift={#2},timing,#1]%
+      \tikztiming@str;%
+    \end{scope}%
+  \endgroup
+  \timing@@@end
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\timing@@@end}[1]{Token behind \cs{timing} macro.}
+%    \begin{macrocode}
+\def\timing@@@end#1;{%
+  \ifx;#1;\else
+    \PackageError{tikz-package}{Can not parse timing path}{}{}{}%
+  \fi
+}
+%
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\timing@@@init}[1]{Initial character.}
+%    \begin{macrocode}
+\def\timing@@@init[#1]{%
+  \uppercase{\def\lastchar{#1}}%
+  \@ifundefined{tikztiming@initcode@\lastchar}%
+    {}%
+    {\@nameuse{tikztiming@initcode@\lastchar}}%
+  \ifx\lastchar\empty\else
+  \@ifundefined{\tikztiming@prefix\lastchar @start}%
+    {\PackageWarning{tikz-timing}{Start value for timing character '\lastchar' 
+    is not defined and will be ignored!}{}{}{}}%
+    {\tikztiming@nameaddtostr{\lastchar @start}{}}%
+  \fi
+  \tikztiming@
+}
+%    \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\tikztiming@trans@}
+% The empty transition gets defined to avoid errors if it is used by the generic 
+% code, e.g. if a non-combinable character like `C' is the last one.
+%    \begin{macrocode}
+\let\tikztiming@trans@\@gobble
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@aftercode@T}
+%    \begin{macrocode}
+\def\tikztiming@aftercode@T{%
+  \tikztiming@output@flush
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@aftercode@t}
+%    \begin{macrocode}
+\def\tikztiming@aftercode@t{%
+  \tikztiming@aftercode@T
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@aftercode@C}
+%    \begin{macrocode}
+\def\tikztiming@aftercode@C{%
+  %\tikztiming@output@flush
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@aftercode@c}
+%    \begin{macrocode}
+\def\tikztiming@aftercode@c{%
+  \tikztiming@aftercode@C
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@aftercode@G}
+%    \begin{macrocode}
+\def\tikztiming@aftercode@G{%
+  \let\lastchar\secondlastchar
+  \let\tikztimingwidth\lasttikztimingwidth
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@aftercode@g}
+%    \begin{macrocode}
+\def\tikztiming@aftercode@g{%
+  \let\lastchar\secondlastchar
+  \let\tikztimingwidth\lasttikztimingwidth
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@aftercode@S}
+%    \begin{macrocode}
+\def\tikztiming@aftercode@S{%
+  \let\lastchar\secondlastchar
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@aftercode@s}
+%    \begin{macrocode}
+\def\tikztiming@aftercode@s{%
+  \let\lastchar\secondlastchar
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@beforenextcode@D@edge@}
+%    \begin{macrocode}
+\def\tikztiming@beforenextcode@D@edge@{%
+  \if D\currentchar\else
+    \if d\currentchar\else
+      \def\lastchar{D}%
+    \fi
+  \fi
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@beforecode@d@edge@}
+%    \begin{macrocode}
+\def\tikztiming@beforenextcode@d@edge@{%
+  \if D\currentchar\else
+    \if d\currentchar\else
+      \def\lastchar{D}%
+    \fi
+  \fi
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@initcode@D}
+%    \begin{macrocode}
+\def\tikztiming@initcode@D{%
+  \def\lastchar{D@edge@}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@initcode@d}
+%    \begin{macrocode}
+\def\tikztiming@initcode@d{%
+  \def\lastchar{d@edge@}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@}
+% The |\@ifnextchar\bgroup| is a trick to remove following spaces which would 
+% break the number test.
+%    \begin{macrocode}
+\def\tikztiming@{%
+  \@ifnextchar\bgroup
+    {\tikztiming@testfornum}%
+    {\tikztiming@testfornum}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@eaddtostr}[1]{Tokens to add to string.}
+%    \begin{macrocode}
+\def\tikztiming@eaddtostr#1{%
+  \begingroup
+    \tikztiming@internaldefs{}%
+    \@temptokena\expandafter{\tikztiming@str}%
+    \xdef\tikztiming@str{%
+      \the\@temptokena
+      #1%
+    }%
+  \endgroup
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@addtostr}
+%    \begin{macrocode}
+\def\tikztiming@addtostr{%
+  \g@addto@macro\tikztiming@str
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@output}[2]{Character 1}{Character 2}
+%    \begin{macrocode}
+\def\tikztiming@output#1#2{%
+  \ifx\relax#2\relax
+    \tikztiming@nameaddtostr{#1}%
+  \else
+    \ifcase0%
+      \ifx\tikztiming@output@bufchara\empty
+        \ifx\tikztiming@output@bufcharb\empty
+          1%
+        \fi
+      \fi\relax
+      % not empty
+      \edef\tikztiming@output@currentchar{#2}%
+      \ifcase0%
+      \expandafter\ifx\csname tikztiming@nocombine@#2\endcsname\relax
+      \ifx\tikztiming@output@currentchar\tikztiming@output@bufcharb
+        1%
+      \fi\fi
+      \relax
+        \tikztiming@output@flush
+        \edef\tikztiming@output@bufchara{#1}%
+        \edef\tikztiming@output@bufcharb{#2}%
+      \or
+        \pgfmathparse{\tikztiming@output@bufnum + \tikztiming@num}%
+        \let\tikztiming@output@bufnum\pgfmathresult
+        \def\tikztiming@num{1.0}%
+      \fi
+    \else % empty
+      \edef\tikztiming@output@bufchara{#1}%
+      \edef\tikztiming@output@bufcharb{#2}%
+      \let\tikztiming@output@bufnum\tikztiming@num
+      \def\tikztiming@num{1.0}%
+    \fi
+  \fi
+}
+%    \end{macrocode}
+%
+% Init buffer macros:
+%    \begin{macrocode}
+\def\tikztiming@output@bufchara{}%
+\def\tikztiming@output@bufcharb{}%
+\def\tikztiming@output@bufnum{0}%
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@output@flush}
+%    \begin{macrocode}
+\def\tikztiming@output@flush{%
+  \begingroup
+    \let\tikztiming@num\tikztiming@output@bufnum
+    \tikztiming@nameaddtostr{%
+      \tikztiming@output@bufchara
+      \tikztiming@output@bufcharb
+    }%
+  \endgroup%
+  \gdef\tikztiming@output@bufchara{}%
+  \gdef\tikztiming@output@bufcharb{}%
+  \global\let\tikztiming@output@bufnum\tikztiming@num
+  \gdef\tikztiming@num{1.0}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@nameaddtostr}[1]{Name of macro without prefix
+% to add}
+%    \begin{macrocode}
+\def\tikztiming@nameaddtostr#1{%
+  \begingroup
+    \edef\@tempa{\tikztiming@num}%
+    \expandafter\g@addto@macro
+    \expandafter\tikztiming@str
+    \expandafter{\csname\tikztiming@prefix#1\expandafter\endcsname
+    \expandafter{\@tempa} }%
+  \endgroup
+  \def\tikztiming@num{1.0}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@nameedef}[3]{Optional character to indicate 
+% character case}{Macro name to be defined (without prefix)}{Content of macro}
+% Defines internal tikztiming macro with name |\|\meta{prefix}\meta{name (\#2)}.  
+% The macro definition (\#3) is expanded while the internal drawing definitions 
+% are active.
+%    \begin{macrocode}
+\newcommand\tikztiming@nameedef[3][A]{%
+  \def\@gtempa##1{#3}%
+  \expandafter\let\csname\tikztiming@prefix#2@general\endcsname\@gtempa
+  \begingroup
+    \tikztiming@internaldefs{#1}%
+    \xdef\@gtempa##1{\@gtempa{\width}}%
+  \endgroup
+  \expandafter\let\csname\tikztiming@prefix#2\endcsname\@gtempa
+  \let\@gtempa\empty
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@namelet}[2]{Original Characters}{New Characters}
+% Only execute |\let| if the original macro is defined or the destination macro 
+% is defined and would now set to undefined.
+%    \begin{macrocode}
+\newcommand\tikztiming@namelet[2]{%
+  \ifcase0%
+    \@ifundefined{\tikztiming@prefix#2}%
+      {\@ifundefined{\tikztiming@prefix#1}%
+        {0}{1}%
+      }%
+      {1}%
+    \relax
+  \else
+    \expandafter\let
+    \csname\tikztiming@prefix#1\expandafter\endcsname
+    \csname\tikztiming@prefix#2\endcsname
+  \fi
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@@end}
+%    \begin{macrocode}
+\def\tikztiming@@end{%
+  \tikztiming@output@flush
+  \global\let\tikztimingwidth\tikztimingwidth
+  \tikztiming@addtostr{ coordinate (timing/end)
+    let \p1 = (timing/start base), \p2 = (timing/end) in
+      coordinate (timing/end base) at (\x2,\y1)
+      coordinate (timing/end top)  at (\x2,1+\y1)
+  }%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@@}[1]{Next Character}
+%    \begin{macrocode}
+\def\tikztiming@@#1{%
+  \ifx\relax#1\empty
+    \expandafter\tikztiming@@end
+  \else
+    \let\lasttikztimingwidth\tikztimingwidth
+    \tikztiming@iflower{#1}%
+      {\pgfmathparse{\tikztiming@num/2.0}\let\tikztiming@num\pgfmathresult}%
+      {}%
+    \pgfmathparse{\tikztimingwidth + \tikztiming@num}%
+    \let\tikztimingwidth\pgfmathresult
+    \def\currentchar{#1}%
+    \uppercase{\def\currentcharuc{#1}}%
+    \@ifundefined{tikztiming@beforenextcode@\lastchar}%
+      {}%
+      {\@nameuse{tikztiming@beforenextcode@\lastchar}}%
+    \@ifundefined{tikztiming@beforecode@\currentchar}%
+      {}%
+      {\@nameuse{tikztiming@beforecode@\currentchar}}%
+    \@ifundefined{\tikztiming@prefix\lastchar\currentchar}%
+      {\@ifundefined{\tikztiming@prefix\lastchar\currentcharuc}%
+        {\PackageWarning{tikz-timing}{Timing transition '\lastchar\currentchar' 
+        is not defined and will be ignored!}{}{}{}}%
+        {\tikztiming@output{\lastchar}{\currentcharuc}}%
+      }%
+      {\tikztiming@output{\lastchar}{\currentchar}}%
+    \let\secondlastchar\lastchar
+    \let\lastchar\currentcharuc
+    \@ifundefined{tikztiming@aftercode@\currentcharuc}%
+      {}%
+      {\@nameuse{tikztiming@aftercode@\currentcharuc}}%
+    \expandafter
+    \tikztiming@testfortext
+  \fi
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@testfortext}
+%    \begin{macrocode}
+\def\tikztiming@testfortext{%
+  \@ifnextchar\bgroup
+    {\tikztiming@handletext}%
+    {\tikztiming@}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@handletext}[1]{Text}
+%    \begin{macrocode}
+\def\tikztiming@handletext#1{%
+  \@ifnextchar{[}%
+    {\tikztiming@handletext@}%
+    {\tikztiming@handletext@[]}%
+  #1\relax
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@handletext@}[2]{Optional Settings}{Text}
+%    \begin{macrocode}
+\def\tikztiming@handletext@[#1]#2\relax{%
+  \begingroup
+  \expandafter\lowercase\expandafter{%
+    \expandafter\def\expandafter\currentcharlc
+    \expandafter{\currentchar}%
+  }%
+  \pgfkeysifdefined{/tikz/timing/\currentcharlc/text/.@cmd}%
+  {%
+  \tikztiming@output@flush
+  \tikztiming@eaddtostr{%
+    node (timing@dend) at +(\dslope/2.0,\height/2.0) {}
+    node [%]
+      shift={($ (timing@dstart)!0.5!(timing@dend) $)},%
+      timing/\currentcharlc/text,%
+  }%
+  \endgroup
+  \tikztiming@addtostr{%[
+      #1%
+      ] {#2}%
+  }%
+  \def\lastchar{D@edge@}%
+  }{%
+    \endgroup
+    \PackageWarning{tikz-timing}{Ignoring text for character 
+    '\currentchar'!}{}{}{}%
+  }%
+  \tikztiming@
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@stoppath}[1]{Character to gobble}
+%    \begin{macrocode}
+\def\tikztiming@stoppath#1{%
+  \tikztiming@output@flush
+  \tikztiming@eaddtostr{%
+    \newdraw
+  }%
+  \tikztiming@
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@stoppath@nosave}[1]{Character to gobble}
+%    \begin{macrocode}
+\def\tikztiming@stoppath@nosave#1{%
+  \tikztiming@output@flush
+  \tikztiming@eaddtostr{%
+    \newdrawns
+  }%
+  \tikztiming@
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@addnode}[1]{Character to gobble}
+%    \begin{macrocode}
+\def\tikztiming@addnode#1{%
+  \@ifnextchar{[}%]
+    {\tikztiming@addnode@getoptions}%
+    {\tikztiming@addnode@getoptions[]}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@addnode}[1]{Options}
+%    \begin{macrocode}
+\def\tikztiming@addnode@getoptions[#1]{%
+  \@ifnextchar{(}%)}
+    {\tikztiming@addnode@getname{#1}}%
+    {\tikztiming@addnode@getname{#1}()}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@addnode@getname}[2]{Previous read options}{Node 
+% name}
+%    \begin{macrocode}
+\def\tikztiming@addnode@getname#1(#2){%
+  \@ifnextchar\bgroup
+    {\tikztiming@addnode@{#1}{#2}}%
+    {\tikztiming@addnode@{#1}{#2}{}}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@addnode@}[3]{Options}{Node name}{Node text}
+%    \begin{macrocode}
+\def\tikztiming@addnode@#1#2#3{%
+  \tikztiming@output@flush
+  \begingroup
+    \def\@tempa{#2}%
+    \ifx\@tempa\empty
+      \def\@tempa{ node [timing/inline node,#1] }%
+    \else
+      \def\@tempa{ node [timing/inline node,#1] (#2) }%
+    \fi
+    \expandafter\tikztiming@addtostr\expandafter{\@tempa {#3} }%
+  \endgroup
+  \tikztiming@
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@testforcode}
+%    \begin{macrocode}
+\def\tikztiming@testforcode{%
+  \@ifnextchar{!}%
+    {\tikztiming@testforcode@}%
+    {\@ifnextchar{[}%
+      {\tikztiming@handleoption}%
+      {\@ifnextchar{;}%
+        {\tikztiming@stoppath@nosave}%
+        {\@ifnextchar{,}%
+          {\tikztiming@stoppath}%
+          {\@ifnextchar{N}%
+            {\tikztiming@addnode}%
+            {\tikztiming@@}%
+          }%
+        }%
+      }%
+    }%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@testforcode@}[1]{Character to gobble}
+%    \begin{macrocode}
+\def\tikztiming@testforcode@#1{%
+  \@ifnextchar\bgroup
+    {\tikztiming@handlecode}%
+    {%
+      \PackageWarning{tikz-timing}{Missing braces after '!' character. Ignoring 
+      this character}{}{}{}%
+      \tikztiming@
+    }%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@handlecode}[1]{Code to add to string}
+%    \begin{macrocode}
+\def\tikztiming@handlecode#1{%
+  \tikztiming@output@flush
+  \tikztiming@addtostr{ #1 }%
+  \tikztiming@
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@handleoption}[1]{Options to add to string}
+%    \begin{macrocode}
+\def\tikztiming@handleoption[#1]{%
+  \tikztiming@addtostr{ [#1] }%
+  \tikztiming@
+}
+%    \end{macrocode}
+% \end{macro}
+%
+
+% \begin{macro}{\tikztiming@testfornum}
+%    \begin{macrocode}
+\def\tikztiming@testfornum{%
+  \let\tikztiming@numchars\empty
+  \tikztiming@numfrac0\relax
+  \afterassignment
+  \tikztiming@testfornum@
+  \tikztiming@numint0%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@testfornumfrac}
+%    \begin{macrocode}
+\def\tikztiming@testfornumfrac{%
+  \afterassignment
+  \tikztiming@testfornum@@@
+  \tikztiming@numfrac1%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@numloop}
+%    \begin{macrocode}
+\def\tikztiming@numloop{%
+  \ifnum\tikztiming@numint>0%
+    \toks@\expandafter{\tikztiming@numchars}%
+    \xdef\tikztiming@numchars{%
+      \the\toks@
+      \the\@temptokena
+    }%
+    \advance\tikztiming@numint by -1\relax
+    \expandafter\tikztiming@numloop
+  \fi
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@testfornum@}
+%    \begin{macrocode}
+\def\tikztiming@testfornum@{%
+  \ifnum0<\tikztiming@numint
+    \let\tikztiming@next\tikztiming@testfornum@@
+  \else
+    \def\tikztiming@next{%
+      \@ifnextchar{.}%
+        {\expandafter\tikztiming@testfornumfrac\@gobble}%
+        {%
+          \tikztiming@numint1\relax
+          \tikztiming@numfrac0\relax
+          \def\tikztiming@num{1.0}%
+          \expandafter\tikztiming@testforcode
+        }%
+    }%
+  \fi
+  \tikztiming@next
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@testfornum@@}
+%    \begin{macrocode}
+\def\tikztiming@testfornum@@{%
+  \@ifnextchar{.}%
+    {\expandafter\tikztiming@testfornumfrac\@gobble}%
+    {\tikztiming@testfornum@@@}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@testfornum@@@}
+%    \begin{macrocode}
+\def\tikztiming@testfornum@@@{%
+  \xdef\tikztiming@num{\the\tikztiming@numint.\expandafter\@gobble\the\tikztiming@numfrac}%
+  \@ifnextchar\bgroup
+    {%
+      \expandafter\tikztiming@numfrac\expandafter0\expandafter
+      \@gobble\the\tikztiming@numfrac\relax
+      \ifnum0=\tikztiming@numfrac\else
+        \pgfmathparse{round(\tikztiming@num)}%
+        \PackageWarning{tikz-timing}%
+          {Can not repeat group by a non-integer factor!^^J%
+           Rounding '\tikztiming@num' to '\pgfmathresult'.}{}{}{}%
+        \let\tikztiming@num\pgfmathresult
+      \fi
+      \tikztiming@testfornum@@@@
+    }%
+    {%
+      \tikztiming@testforcode
+    }%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@testfornum@@@@}[1]{Characters and other tokens to 
+% repeat}
+%    \begin{macrocode}
+\def\tikztiming@testfornum@@@@#1{%
+  \begingroup
+    \@temptokena{#1}%
+    \tikztiming@numloop%
+  \endgroup
+  \tikztiming@numint1\relax
+  \tikztiming@numfrac0\relax
+  \expandafter\tikztiming@\tikztiming@numchars
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsection{Table environment}
+%    \begin{macrocode}
+%\usetikzlibrary{backgrounds}
+\newcounter{tikztimingrows}
+%    \end{macrocode}
+%
+% \begin{macro}{\tikztiming@extracode}
+%    \begin{macrocode}
+\def\tikztiming@extracode{\@gobble{EXTRACODE}}%
+%    \end{macrocode}
+% \end{macro}
+
+% \begin{environment}{tikztimingtable}[1]{Optional settings}
+%    \begin{macrocode}
+\NewEnviron{tikztimingtable}[1][]{%
+  \begingroup
+  \setcounter{tikztiming@nrows}{0}%
+  \def\tikztiming@maxwidth{0.0}%
+  \let\extracode\tikztiming@extracode
+  \let\tablegrid\tikztiming@tablegrid
+  \let\fulltablegrid\tikztiming@fulltablegrid
+  \let\horlines\tikztiming@horlines
+  \let\vertlines\tikztiming@vertlines
+  \let\tablerules\tikztiming@tablerules
+  \def\rowdist{\tikztiming@rowdist}%
+  \def\coldist{\tikztiming@coldist}%
+  \def\nrows{\the\c@tikztiming@nrows}%
+  \def\twidth{\tikztiming@maxwidth}%
+  \begin{tikzpicture}[timing/table,#1]%
+    \coordinate (last row)  at (0,\rowdist);
+    \coordinate (label pos) at (-1*\coldist,0);
+    \coordinate (timing/table/top left) at (0,1);
+    \coordinate (timing/table/bottom right) at (0,0);
+    \expandafter\tikztimingtable@row\BODY\endtikztimingtable@
+  \end{tikzpicture}
+  \endgroup
+}
+
+\def\endtikztimingtable@{\@gobble{ENDTIKSTIMING}}
+%    \end{macrocode}
+% \end{environment}
+
+% \begin{macro}{\tikztimingextracode}[2]{Token to gobble}{Extra drawing code}
+%    \begin{macrocode}
+\long\def\tikztimingextracode#1#2\endtikztimingtable@{%
+  \path let
+     \p1 = (timing/table/top left),
+     \p2 = (timing/table/bottom right)
+   in
+     coordinate (timing/table/bottom left) at (\x1,\y2)
+     coordinate (timing/table/top right) at (\x2,\y1)
+     coordinate (timing/table/size) at (\x2-\x1,\y1-\y2)
+   ;
+  #2%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@emptycell}
+% Just used as marker. Needs unique definition.
+%    \begin{macrocode}
+\def\tikztiming@emptycell{%
+  \@gobble{tikztiming@emptycell}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztimingtable@row}[1]{Row content}
+%    \begin{macrocode}
+\def\tikztimingtable@row#1\\{%
+  \tikztimingtable@row@#1&\tikztiming@emptycell&\\
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztimingtable@row@}[3]{Cell 1}{Cell 2 or empty}{Potential 
+% further cells}
+%    \begin{macrocode}
+\def\tikztimingtable@row@#1&#2&#3\\{%
+  \ifx\\#3\\\else
+    \begingroup
+      \def\@tempa{\tikztiming@emptycell&}%
+      \def\@tempb{#3}%
+      \ifx\@tempa\@tempb\else
+        \PackageWarning{tikz-timing}{%
+          To many columns in tikztimingtable row! Only two are allowed%
+        }{}{}{}%
+      \fi
+    \endgroup
+  \fi
+  \ifx\tikztiming@emptycell#2%
+    \def\next{\tikztimingtable@row@@{#1}{}}%
+  \else
+    \def\next{\tikztimingtable@row@@{#1}{#2}}%
+  \fi
+  \next
+}%
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztimingtable@row@@}[2]{Name/Label}{Timing characters}
+%    \begin{macrocode}
+\def\tikztimingtable@row@@#1#2{%
+  \addtocounter{tikztiming@nrows}{1}%
+  \path ($ (last row) + (0,-1*\rowdist) $) coordinate (last row);
+  \path ($ (last row) + (-1*\coldist,0) $) node [anchor=base east,timing/name]
+    {\tikztiminglabel{#1}};
+  \timing (last row) {#2};
+  \path let \p1 = (timing/table/bottom right), \p2 = (timing/end base) in
+    coordinate (timing/table/bottom right) at ({max(\x1,\x2)},\y2);
+  %
+  \pgfmathparse{max(\tikztiming@maxwidth,\tikztimingwidth)}%
+  \let\tikztiming@maxwidth\pgfmathresult
+  \@ifnextchar\extracode
+    {%
+      \let\extracode\relax
+      \tikztimingextracode
+    }%
+    {%
+      \@ifnextchar\endtikztimingtable@
+        {\@gobble}{\tikztimingtable@row}%
+    }%
+}
+%    \end{macrocode}
+% \end{macro}
+
+% \begin{macro}{\tikztiming@fulltablegrid}[1]{Optional settings}
+%    \begin{macrocode}
+\newcommand*\tikztiming@fulltablegrid[1][]{%
+  \begin{pgfonlayer}{background}
+    \scope[xstep={\timingwidth/2.},ystep={\timingheight/2.},
+    shift={(timing/table/bottom left)},timing/table/grid,#1]
+      \draw (0,0) grid
+        ($ (timing/table/top right) - (timing/table/bottom left) $);
+   \endscope
+  \end{pgfonlayer}
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@tablegrid}[1]{Optional settings}
+%    \begin{macrocode}
+\newcommand*\tikztiming@tablegrid[1][]{%
+  \begin{pgfonlayer}{background}
+    \scope[xstep={\timingwidth/2.},ystep={\timingheight/2.},timing/table/grid,#1]
+      \foreach \y in {1,...,\nrows} {%
+        \draw {[shift={($ (timing/table/bottom left) + (0,\y*\rowdist) - 
+        (0,\rowdist) $)}] let \p1 = (timing/table/bottom right) in (0,0) grid 
+        (\x1,1)};
+      }%
+    \endscope
+  \end{pgfonlayer}
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@tablerules}[1]{Optional Settings}
+%    \begin{macrocode}
+\newcommand*\tikztiming@tablerules[1][]{%
+    \draw [timing/table/rules,#1] let
+      \p1 = (current bounding box.north west),
+      \p2 = (current bounding box.south east),
+      \p3 = (last row)
+    in
+      (\x1-\tabcolsep,\rowdist) -- (\x2+\tabcolsep,\rowdist)
+      ($ (\x1-\tabcolsep,\y3) - (0,\rowdist-1) $) --
+      ($ (\x2+\tabcolsep,\y3) - (0,\rowdist-1) $)
+    ;
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@horlines}[2]{Optional Settings}{Row numbers}
+%    \begin{macrocode}
+\newcommand*\tikztiming@horlines[2][]{%
+  \begingroup
+    \def\list{#2}%
+    \ifx\list\empty
+      \def\list{1,2,...,\nrows}%
+    \fi
+    \foreach \row in \list%
+      \draw [timing/table/lines,#1] let
+        \p1 = (timing/table/bottom right)
+      in
+        (0,\rowdist-\row*\rowdist) -- +(\x1,0);
+  \endgroup
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@vertlines}[2]{Optional Settings}{Column numbers}
+%    \begin{macrocode}
+\newcommand*\tikztiming@vertlines[2][]{%
+  \begingroup
+    \def\list{#2}%
+    \ifx\list\empty
+      \def\list{0,1,...,\twidth}%
+    \fi
+    \draw [timing/table/lines,#1] let
+        \p1 = ($ (timing/table/bottom right) - (0,2) $)
+      in
+        \foreach \clk in \list {
+          (\clk,+1.5) -- +(0,\y1)
+        }
+    ;
+  \endgroup
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsection{Other Macros}
+%
+% \begin{macro}{\tikztiming@iflower}[1]{Character}
+%    \begin{macrocode}
+\def\tikztiming@iflower#1{%
+  \begingroup
+  \edef\@tempa{`#1}%
+  \ifnum\@tempa=\lccode\@tempa
+    \endgroup
+    \expandafter
+    \@firstoftwo
+  \else
+    \endgroup
+    \expandafter
+    \@secondoftwo
+  \fi
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\timingwidth}
+% \begin{macro}{\timingheight}
+%    \begin{macrocode}
+\def\timingwidth{1}%
+\def\timingheight{1}%
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@internaldefs}[1]{Character}
+%    \begin{macrocode}
+\def\tikztiming@internaldefs#1{%
+  \def\draw{\noexpand\draw}%
+  \def\path{\noexpand\path}%
+  \def\fill{\noexpand\fill}%
+  \def\width{####1*\noexpand\timingwidth}%
+  \def\fwidth{\noexpand\timingwidth}%
+  \def\height{\noexpand\timingheight}%
+  \def\slope{\noexpand\timingslope}%
+  \def\zslope{\noexpand\timingzslope}%
+  \def\dslope{\noexpand\timingdslope}%
+  \def\gslope{0}%
+  \lowercase{%
+  \def\style{timing/#1}%
+  \def\bgstyle{timing/#1/background}%
+  }%
+  \def\newdraw{\tikztiming@newdraw}%
+  \def\newdrawns{\tikztiming@newdraw@nosave}%
+  \def\code##1{ [/utils/exec={\unexpanded{##1}}] }%
+}
+%    \end{macrocode}
+% \end{macro}
+
+% \begin{macro}{\tikztimingsetslope}[1]{Slope value}
+%    \begin{macrocode}
+\def\tikztimingsetslope#1{%
+  \pgfmathparse{min(1.0,{max(0.0,#1)})}%
+  \let\tikztiming@slope\pgfmathresult
+  \edef\timingslope{\tikztiming@slope*\noexpand\timingwidth}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztimingsetdslope}[1]{Slope value}
+%    \begin{macrocode}
+\def\tikztimingsetdslope#1{%
+  \pgfmathparse{min(1.0,{max(0.0,#1)})}%
+  \let\tikztiming@dslope\pgfmathresult
+  \edef\timingdslope{\tikztiming@dslope*\noexpand\timingwidth}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztimingsetzslope}[1]{Slope value}
+%    \begin{macrocode}
+\def\tikztimingsetzslope#1{%
+  \pgfmathparse{min(1.0,{max(0.0,#1)})}%
+  \let\tikztiming@zslope\pgfmathresult
+  \edef\timingzslope{\tikztiming@zslope*\noexpand\timingwidth}%
+}
+%    \end{macrocode}
+% \end{macro}
+%    \begin{macrocode}
+\tikztimingsetslope{0.10}%
+\tikztimingsetdslope{0.20}%
+\tikztimingsetzslope{0.05}%
+%    \end{macrocode}
+%
+% \begin{macro}{\tikztiminguse}[1]{Character(s)}
+%    \begin{macrocode}
+\def\tikztiminguse#1{%
+  \@ifundefined{\tikztiming@prefix#1@general}%
+    {\PackageWarning{Can not use transition macro for '#1'.}{}{}{}}%
+    {\@nameuse{\tikztiming@prefix#1@general}}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztimingdef}[1]{One or two characters}
+%    \begin{macrocode}
+\def\tikztimingdef#1{%
+  \tikztimingdef@#1\relax%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztimingdef@}[3]{First character}{Second character or 
+% empty}{Definition code}
+%    \begin{macrocode}
+\def\tikztimingdef@#1#2\relax#3{%
+  \ifx\relax#2\relax
+    \tikztiming@nameedef[#1]{#1}{#3}%
+  \else
+    \tikztiming@nameedef[#2]{#1#2}{#3}%
+  \fi
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiminglet}[2]{Original characters}{New characters}
+%    \begin{macrocode}
+\def\tikztiminglet#1#2{%
+  \tikztiminglet@#1\relax#2\relax
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiminglet@}[4]{First original character}{Second original 
+% character}{First new character}{Second new character}
+%    \begin{macrocode}
+\def\tikztiminglet@#1#2\relax#3#4\relax{%
+  \tikztiming@namelet{#1#2}{#3#4}%
+  \tikztiming@namelet{#1#2@general}{#3#4@general}%
+  \tikztiming@iflower{#1}{}%
+    {\tikztiming@iflower{#2}%
+      {%
+        \lowercase{\tikztiminglet@{#1}{#2}\relax{#3}{#4}}\relax
+      }%
+      {%
+        \uppercase{\lowercase{%
+        \uppercase{\lowercase{\tikztiminglet@{#1}}{#2}}\relax{#3}}{#4}}\relax
+        \lowercase{\uppercase{%
+        \lowercase{\uppercase{\tikztiminglet@{#1}}{#2}}\relax{#3}}{#4}}\relax
+      }%
+    }%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@chars}[1]{Comma to gobble}
+% Initial definition of character list. Will gobble the separation comma in 
+% front of the first character which is added to the list.
+% \begin{macrocode}
+\def\tikztiming@chars#1{}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@ifcharexists}[1]{Character to check if in list}
+%    \begin{macrocode}
+\def\tikztiming@ifcharexists#1{%
+  \def\tikztiming@ifcharexists@##1,#1,##2\relax{%
+    \ifx\relax##2\relax%
+      \expandafter\@firstoftwo
+    \else
+      \expandafter\@secondoftwo
+    \fi
+  }%
+  \expandafter\tikztiming@ifcharexists@
+  \expandafter,\tikztiming@chars,#1,\relax%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\tikztiming@addchar}[1]{Character}
+%    \begin{macrocode}
+\def\tikztiming@addchar#1{%
+  \tikztiming@ifcharexists{#1}{%
+    \edef\tikztiming@chars{\tikztiming@chars,#1}%
+  }{}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztimingchar}[1]{New character}
+%    \begin{macrocode}
+\def\tikztimingchar#1{%
+  \uppercase{%
+  \tikztiming@addchar{#1}%
+  \tikztimingchar@{#1}}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+%    \begin{macrocode}
+\expandafter\def\csname\tikztiming@prefix @start\endcsname#1{}%
+%    \end{macrocode}
+%
+% \begin{macro}{\tikztimingchar@}[3]{Character}{Start position}{Character 
+% drawing code}
+%    \begin{macrocode}
+\def\tikztimingchar@#1#2#3{%
+  \tikztiming@nameedef[#1]{#1@start}{#2 coordinate (timing/start) }%
+  \tikztiming@nameedef[#1]{#1}{#2 coordinate (timing/start) #3}%
+  \tikztimingdef{#1#1}{#3}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztimingalias}[2]{Original character}{New character}
+%    \begin{macrocode}
+\def\tikztimingalias#1#2{%
+  \uppercase{\tikztimingalias@{#1}{#2}}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztimingalias@}[2]{New character}{Original character}
+%    \begin{macrocode}
+\def\tikztimingalias@#1#2{%
+  \tikztiming@namelet{#1}{#2}%
+  \tikztiming@namelet{#1@start}{#2@start}%
+  \lowercase{%
+  \tikztiming@namelet{#1}{#2}%
+  \tikztiming@namelet{#1@start}{#2@start}%
+  }%
+  \tikztiminglet{#1#1}{#2#2}%
+  \@for\@tempa:=\tikztiming@chars\do{%
+    \expandafter\tikztiminglet@@
+    \expandafter{\@tempa}{#1}{#2}%
+  }%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztimingecopy}[2]{New character}{Original character}
+%    \begin{macrocode}
+\def\tikztimingecopy#1#2{%
+  \uppercase{\tikztimingecopy@{#1}{#2}}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztimingecopy@}[2]{New character}{Original character}
+%    \begin{macrocode}
+\def\tikztimingecopy@#1#2{%
+  \tikztimingchar{#1}{}{}%
+  \tikztimingdef{#1}{\tikztiminguse{#2}{##1}}%
+  \tikztiming@nameedef[#1]{#1@start}{\tikztiminguse{#2@start}{##1}}%
+  \lowercase{%
+    \@ifundefined{\tikztiming@prefix#2}{}{%
+      \tikztimingdef{#1}{\tikztiminguse{#2}{##1}}%
+      \tikztiming@nameedef[#1]{#1@start}{\tikztiminguse{#2@start}{##1}}%
+    }%
+  }%
+  \tikztimingdef{#1#1}{\tikztiminguse{#2#2}{##1}}%
+  \@for\@tempa:=\tikztiming@chars\do{%
+    \expandafter\tikztimingdef@@
+    \expandafter{\@tempa}{#1}{#2}%
+%    \end{macrocode}
+%    Handle lowercase macros:
+%    \begin{macrocode}
+    \expandafter\lowercase\expandafter{\expandafter\def\expandafter\@tempb
+    \expandafter{\@tempa}}%
+    \@ifundefined{\tikztiming@prefix#2\@tempb}{}{%
+      \expandafter\tikztimingdef@@
+      \expandafter{\@tempb}{#1}{#2}%
+    }%
+  }%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiminglet@@}[3]{Character from list}{New 
+% character}{Original character}
+%    \begin{macrocode}
+\def\tikztiminglet@@#1#2#3{%
+  \tikztiminglet@@@#1#2#3%
+  % Should stay, cause no harm:
+  \lowercase{\tikztiminglet@@@#1}#2#3%
+  \lowercase{\tikztiminglet@@@#1#2#3}%
+  \lowercase{\uppercase{\tikztiminglet@@@#1}#2#3}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiminglet@@@}[3]{Character from list}{New 
+% character}{Original character}
+%    \begin{macrocode}
+\def\tikztiminglet@@@#1#2#3{%
+  \tikztiminglet{#1#2}{#1#3}%
+  \tikztiminglet{#2#1}{#3#1}%
+}
+%    \end{macrocode}
+% \end{macro}
+
+%
+% \begin{macro}{\tikztimingdef@@}[3]{Character from list}{New 
+% character}{Original character}
+%    \begin{macrocode}
+\def\tikztimingdef@@#1#2#3{%
+  \tikztimingdef{#1#2}{\tikztiminguse{#1#3}{##1}}%
+  \tikztimingdef{#2#1}{\tikztiminguse{#3#1}{##1}}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@savesettings}
+%    \begin{macrocode}
+\def\tikztiming@savesettings{%
+  \xdef\tikztiming@saved@settings{%
+    {\tikztiming@slope}%
+    {\tikztiming@dslope}%
+    {\tikztiming@zslope}%
+    {\the\pgflinewidth}%
+  }%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@restoresettings}
+%    \begin{macrocode}
+\def\tikztiming@restoresettings{%
+  \expandafter\tikztiming@restoresettings@
+  \tikztiming@saved@settings\relax
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@restoresettings@}[4]{Slope}{D-Slope}{Z-Slope}{Line 
+% width}
+%    \begin{macrocode}
+\def\tikztiming@restoresettings@#1#2#3#4\relax{%
+  \tikztimingsetslope{#1}%
+  \tikztimingsetdslope{#2}%
+  \tikztimingsetzslope{#3}%
+  \pgfsetlinewidth{#4}%
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tikztiming@newdraw}
+%    \begin{macrocode}
+\def\tikztiming@newdraw{%
+  node [timing/save] (timing@save) {};%
+  \draw [timing/restore] (timing@save) ++(0,0)
+}
+%    \end{macrocode}
+% \end{macro}
+
+% \begin{macro}{\tikztiming@newdraw}
+%    \begin{macrocode}
+\def\tikztiming@newdraw@nosave{%
+  node [timing/coord] (timing@save) {};%
+  \draw (timing@save) ++(0,0)
+}
+%    \end{macrocode}
+% \end{macro}
+
+% \subsection{Definition of Timing Characters}
+%    \begin{macrocode}
+\tikztimingchar{H}{++(0,\height)}{-- ++(#1,0)}
+
+\tikztimingchar{L}{++(0,0)}{-- ++(#1,0)}
+
+\tikztimingchar{Z}{++(0,\height/2.)}{%
+  \newdraw [\style]
+  -- ++(#1,0)
+}
+
+\tikztimingchar{X}{}{}%
+\tikztimingchar{D}{}{}%
+\tikztimingchar{U}{}{}%
+%\tikztimingchar{O}{}{}%
+\tikztimingchar{M}{}{}%
+
+\tikztimingchar{G}{++(0,0)}{-- ++(\gslope,\height) -- ++(\gslope,-\height)}
+\tikztimingchar{S}{++(0,0)}{++(#1,0)}
+
+\tikztimingdef{DD}{
+  node [timing/save] (timing@save) {}; \path [\bgstyle] (timing@save) ++(0,0)
+     +(0.5*\dslope,0.5*\height) -- +(\dslope,0)
+  -- +(#1,0)
+  -- +($ (#1,0) + 0.5*(\dslope,\height) $)
+  -- +(#1,\height)
+  -- +(\dslope,\height) -- cycle;
+  \draw [timing/restore,\style] (timing@save) ++(0,0)
+  node [timing/save] (timing@dstart) at +(\dslope/2.,\height/2.) {}
+  --  +(\dslope,+\height) --  +(#1,+\height) ++(0,+\height)
+  --  +(\dslope,-\height) -- ++(#1,-\height)
+}
+\tikztiming@namelet{D@edge@D}{DD}
+\tikztiming@namelet{D@edge@D@general}{DD@general}
+
+\tikztimingchar{D}{++(0,0)}{
+  node [timing/save] (timing@save) {}; \path [\bgstyle] (timing@save) ++(0,0)
+  -- +(#1,0)
+  -- +($ (#1,0) + 0.5*(\dslope,\height) $)
+  -- +(#1,\height)
+  -- +(0,\height)
+  -- cycle;
+  \draw [timing/restore,\style] (timing@save) ++(0,0)
+  node [timing/save] (timing@dstart) at +(-\dslope/2.,\height/2.0) {}
+  --  +(#1,0) ++(0,+\height)
+  -- ++(#1,0) ++(0,-\height)
+}
+
+\tikztimingdef{DD}{
+  node [timing/save] (timing@save) {}; \path [\bgstyle] (timing@save) ++(0,0)
+  -- +(#1,0)
+  -- +($ (#1,0) + 0.5*(\dslope,\height) $)
+  -- +(#1,\height)
+  -- +(0,\height)
+  -- cycle;
+  \newdraw [\style]
+  --  +(#1,0) ++(0,+\height)
+  -- ++(#1,0) ++(0,-\height)
+}
+
+\tikztiming@namelet{D@edge@@start}{D@start}
+\tikztiming@namelet{d@edge@@start}{d@start}
+
+%    \end{macrocode}
+%
+% \begin{macro}{\tikztiming@trans@D@fill}[2]{Original width}{Width to subtract}
+%    \begin{macrocode}
+\def\tikztiming@trans@D@fill#1#2{%
+  node [timing/save] (timing@save) {}; \path [\bgstyle] (timing@save) ++(0,0)
+  -- +(0.5*\dslope,-0.5*\height)
+  -- ++($ (#1,-0.5*\height) - (#2,0) $)
+  -- +(0.5*\dslope,0.5*\height)
+  -- +(0,\height)
+  -- ++($ (#2,\height) - (#1,0) + (0.5*\dslope,0) $)
+  -- cycle;
+  \draw [timing/restore,\style] (timing@save) ++(0,0)
+  node [timing/save] (timing@dstart) {}
+}
+%    \end{macrocode}
+% \end{macro}
+%
+%    \begin{macrocode}
+\tikztimingdef{HH}{-- ++(#1,0)}
+\tikztimingdef{LL}{-- ++(#1,0)}
+\tikztimingdef{HL}{-- ++(\slope,-\height) \tikztiminguse{HH}{#1-\slope}}
+\tikztimingdef{LH}{-- ++(\slope, \height) \tikztiminguse{LL}{#1-\slope}}
+
+\tikztimingdef{HG}{-- ++(\gslope,-\height) -- ++(\gslope,+\height)}
+\tikztimingdef{LG}{-- ++(\gslope,+\height) -- ++(\gslope,-\height)}
+\tikztimingdef{ZG}{
+  -- ++(\gslope,-\height/2.0)
+  -- ++(\gslope,+\height)
+  -- ++(\gslope,-\height/2.0)
+}
+\tikztiminglet{DG}{LG}
+\tikztiminglet{MG}{ZG}
+
+\tikztiminglet{HS}{S}
+\tikztiminglet{LS}{S}
+\tikztiminglet{ZS}{S}
+\tikztiminglet{DS}{S}
+\tikztiminglet{TS}{S}
+
+\tikztimingdef{LZ}{
+  \newdraw [\style]
+  -- ++(\zslope,+\height/2.) -- ++($ (#1,0) - (\zslope,0) $)
+}
+\tikztimingdef{HZ}{%
+  \newdraw [\style]
+  -- ++(\zslope,-\height/2.) -- ++($ (#1,0) - (\zslope,0) $)
+}
+  \tikztimingdef{ZH}{
+    \newdraw
+  -- ++(\zslope,+\height/2.) -- ++($ (#1,0) - (\zslope,0) $)
+}
+\tikztimingdef{ZL}{%
+  \newdraw
+  -- ++(\zslope,-\height/2.) -- ++($ (#1,0) - (\zslope,0) $)
+}
+
+\tikztimingdef{DZ}{
+  -- ++( \dslope/2.,+\height/2.)
+     ++(-\dslope/2.,+\height/2.)
+  -- ++( \dslope/2.,-\height/2.)
+  \newdraw [\style]
+  -- ++($ (#1,0) - (\dslope/2.,0) $)
+}
+
+\tikztimingdef{ZD}{
+  \tikztiming@trans@D@fill{#1}{0}%
+  -- ++(\dslope/2.,\height/2.)  -- ++($ (#1,0) - (\dslope/2.,0) $)
+     ++($ -1*(#1,0) + (0,-\height/2.) $)
+  -- ++(\dslope/2.,-\height/2.) -- ++($ (#1,0) - (\dslope/2.,0) $)
+}
+
+\tikztimingdef{LD}{
+  -- ++(0.5*\dslope,0.5*\height)
+  \tikztiming@trans@D@fill{#1}{0.5*\dslope}%
+  -- ++(0.5*\dslope,0.5*\height)
+  -- ++($ (#1,0) - (\dslope,0) $)
+     ++($ -1*(#1,0) + (0,-\height) $)          ++(\dslope/2.,+\height/2.)
+  -- ++(\dslope/2.,-\height/2.) -- ++($ (#1,0) - (\dslope,0) $)
+}
+
+\tikztimingdef{DL}{
+  -- ++( \dslope/2.,+\height/2.)
+     ++(-\dslope/2.,+\height/2.)
+  -- ++(\dslope/2.,-\height/2.)
+  \newdraw [\style]
+  -- ++(\dslope/2.,-\height/2.)
+  -- ++($ (#1,0) - (\dslope,0) $)
+}
+
+\tikztimingdef{HD}{
+  -- ++(0.5*\dslope,-0.5*\height)
+  \tikztiming@trans@D@fill{#1}{0.5*\dslope}%
+  -- ++(0.5*\dslope,-0.5*\height)
+  -- ++($ (#1,0) - (\dslope,0) $)
+     ++($ -1*(#1,0) + (0,+\height) $)          ++(\dslope/2.,-\height/2.)
+  -- ++(\dslope/2.,+\height/2.) -- ++($ (#1,0) - (\dslope,0) $)
+     ++(0,-\height)
+}
+
+\tikztimingdef{DH}{
+     ++(0,+\height)
+  -- ++(+\dslope/2.,-\height/2.)
+     ++(-\dslope/2.,-\height/2.)
+  -- ++(\dslope/2.,+\height/2.)
+  \newdraw [\style]
+  -- ++(\dslope/2.,+\height/2.)
+  -- ++($ (#1,0) - (\dslope,0) $)
+}
+
+
+\tikztimingalias{M}{Z}
+\tikztimingchar{M}{++(0,\height/2.)}{
+  [\style]
+  -- ++($ 1/16.*(#1,0) + (0,+\height*.225) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.45) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.45) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.45) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.45) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.45) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.45) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.45) $)
+  -- ++($ 1/16.*(#1,0) + (0,+\height*.225) $)
+}
+
+\tikztimingdef{MZ}{
+  \newdraw [\style]
+  -- ++(#1,0)
+}
+
+\tikztimingdef{m}{
+  [\style]
+     ++(0,+\height/2.)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.225) $)
+  -- ++($ 1/4.*(#1,0) + (0,-\height*.45) $)
+  -- ++($ 1/4.*(#1,0) + (0,+\height*.45) $)
+  -- ++($ 1/4.*(#1,0) + (0,-\height*.45) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.225) $)
+}
+
+\tikztimingdef{ZM}{
+  \newdraw [\style]
+  -- ++($ 1/16.*(#1,0) + (0,+\height*.075) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.20) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.25) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.30) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.35) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.40) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.45) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.45) $)
+  -- ++($ 1/16.*(#1,0) + (0,+\height*.225) $)
+}
+
+\tikztimingdef{Zm}{
+  \newdraw [\style]
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.075) $)
+  -- ++($ 1/4.*(#1,0) + (0,-\height*.20) $)
+  -- ++($ 1/4.*(#1,0) + (0,+\height*.25) $)
+  -- ++($ 1/4.*(#1,0) + (0,-\height*.30) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.175) $)
+}
+
+\tikztimingdef{Mm}{
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.225) $)
+  -- ++($ 1/4.*(#1,0) + (0,-\height*.45) $)
+  -- ++($ 1/4.*(#1,0) + (0,+\height*.45) $)
+  -- ++($ 1/4.*(#1,0) + (0,-\height*.45) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.225) $)
+}
+
+\tikztimingdef{LM}{
+  \newdraw [\style]
+  -- ++($ 1/16.*(#1,0) + (0,+\height*.60) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.20) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.25) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.30) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.35) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.40) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.45) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.45) $)
+  -- ++($ 1/16.*(#1,0) + (0,+\height*.20) $)
+}
+\tikztimingdef{HM}{
+  \newdraw [\style]
+  -- ++($ 1/16.*(#1,0) + (0,-\height*.40) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.20) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.25) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.30) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.35) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.40) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.45) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.45) $)
+  -- ++($ 1/16.*(#1,0) + (0,+\height*.20) $)
+}
+\tikztimingdef{DM}{
+     ++($ -1/16.*(#1,0) + (0,0) $)
+  -- ++($  1/16.*(#1,0) + (0,0) $)
+  -- ++($  1/16.*(#1,0) + (0,+\height*.50) $)
+     ++($ -1/8.*(#1,0) + (0,+\height*.50) $)
+  -- ++($  1/16.*(#1,0) + (0,0) $)
+  -- ++($  1/16.*(#1,0) + (0,-\height*.50) $)
+  \newdraw [\style]
+  -- ++($  1/8.*(#1,0) + (0,-\height*.10) $)
+  -- ++($  1/8.*(#1,0) + (0,+\height*.25) $)
+  -- ++($  1/8.*(#1,0) + (0,-\height*.30) $)
+  -- ++($  1/8.*(#1,0) + (0,+\height*.35) $)
+  -- ++($  1/8.*(#1,0) + (0,-\height*.40) $)
+  -- ++($  1/8.*(#1,0) + (0,+\height*.45) $)
+  -- ++($  1/8.*(#1,0) + (0,-\height*.45) $)
+  -- ++($  1/16.*(#1,0) + (0,+\height*.20) $)
+}
+
+\tikztimingdef{Lm}{
+  \newdraw [\style]
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.575) $)
+  -- ++($ 1/4.*(#1,0) + (0,-\height*.20) $)
+  -- ++($ 1/4.*(#1,0) + (0,+\height*.25) $)
+  -- ++($ 1/4.*(#1,0) + (0,-\height*.30) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.175) $)
+}
+\tikztimingdef{Hm}{
+  \newdraw [\style]
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.425) $)
+  -- ++($ 1/4.*(#1,0) + (0,-\height*.20) $)
+  -- ++($ 1/4.*(#1,0) + (0,+\height*.25) $)
+  -- ++($ 1/4.*(#1,0) + (0,-\height*.30) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.175) $)
+}
+\tikztimingdef{Dm}{
+     ++($ -1/8.*(#1,0) + (0,0) $)
+  -- ++($  1/8.*(#1,0) + (0,0) $)
+  -- ++($  1/8.*(#1,0) + (0,+\height*.50) $)
+     ++($ -1/4.*(#1,0) + (0,+\height*.50) $)
+  -- ++($  1/8.*(#1,0) + (0,0) $)
+  -- ++($  1/8.*(#1,0) + (0,-\height*.50) $)
+  \newdraw [\style]
+  -- ++($  1/4.*(#1,0) + (0,-\height*.10) $)
+  -- ++($  1/4.*(#1,0) + (0,+\height*.25) $)
+  -- ++($  1/4.*(#1,0) + (0,-\height*.30) $)
+  -- ++($  1/8.*(#1,0) + (0,+\height*.15) $)
+}
+
+\newcounter{tikztimingtrans}
+\newcounter{tikztimingtranspos}
+
+\tikztimingchar{T}{++(0,0)}{
+  -- ++(#1,0)
+}
+
+\tikztimingdef{HT}{%
+  {[\style]
+  \code{\setcounter{tikztimingtrans}{-1}}
+  -- ++(\slope,\value{tikztimingtrans}*\height) -- ++($ (#1,0) - (\slope,0) $)
+  }
+}
+
+\tikztimingdef{LT}{%
+  {[\style]
+  \code{\setcounter{tikztimingtrans}{+1}}
+  -- ++(\slope,\value{tikztimingtrans}*\height) -- ++($ (#1,0) - (\slope,0) $)
+  }
+}
+
+\tikztimingdef{TL}{%
+  \code{\setcounter{tikztimingtranspos}{\value{tikztimingtrans}}%
+  \addtocounter{tikztimingtranspos}{+1}}
+  -- ++(\slope, -0.5*\value{tikztimingtranspos}*\height) -- ++($ (#1,0) - (\slope,0) $)
+}
+
+\tikztimingdef{TH}{%
+  \code{\setcounter{tikztimingtranspos}{\value{tikztimingtrans}}%
+  \addtocounter{tikztimingtranspos}{-1}}
+  -- ++(\slope, -0.5*\value{tikztimingtranspos}*\height) -- ++($ (#1,0) - (\slope,0) $)
+}
+
+\tikztimingdef{TZ}{%
+  \newdraw [\style]
+  \code{\setcounter{tikztimingtrans}{-\value{tikztimingtrans}}}
+  -- ++(\slope,\value{tikztimingtrans}*\height/2.)
+  -- ++($ (#1,0) - (\slope,0) $)
+}
+
+\tikztimingdef{TG}{%
+  -- +(\gslope,-1*\value{tikztimingtrans}*\height)
+  -- +(\gslope,0)
+}
+
+\tikztimingdef{ZT}{%
+  \newdraw
+  {[\style]
+  node [timing/save] {\setcounter{tikztimingtrans}{-\value{tikztimingtrans}}}
+  -- ++(\slope,\value{tikztimingtrans}*\height/2.)
+  -- ++($ (#1,0) - (\slope,0) $)
+  }
+}
+
+\tikztimingdef{TT}{%
+  {[\style]
+  \code{\setcounter{tikztimingtrans}{-\value{tikztimingtrans}}}
+  -- ++(\slope,\value{tikztimingtrans}*\height) -- ++($ (#1,0) - (\slope,0) $)
+  }
+}
+
+\tikztimingdef{TD}{
+  \code{\setcounter{tikztimingtrans}{-\value{tikztimingtrans}}}
+  \code{\setcounter{tikztimingtranspos}{\value{tikztimingtrans}}%
+  \addtocounter{tikztimingtranspos}{-1}}
+  -- ++(0.5*\dslope,+0.5*\value{tikztimingtrans} * \height)
+  \tikztiming@trans@D@fill{#1}{0.5*\dslope}%
+  -- ++(0.5*\dslope,+0.5*\value{tikztimingtrans} * \height)
+  -- ++($ (#1,0) - (\dslope,0) $)
+     ++($ -1*(#1,\value{tikztimingtrans}*\height) $)
+     ++(\dslope/2.,+1*\value{tikztimingtrans}*\height/2.)
+  -- ++(\dslope/2.,-1*\value{tikztimingtrans}*\height/2.)
+  -- ++($ (#1,0) - (\dslope,0) $)
+     ++(0,\value{tikztimingtranspos}*\height/2.)
+}
+
+\tikztimingdef{DT}{
+  \code{\setcounter{tikztimingtrans}{-1}}
+  \tikztiminguse{DL}{#1}%
+}
+
+\tikztimingdef{MT}{%
+  \newdraw
+  {[\style]
+  -- ++(\slope,\value{tikztimingtrans}*\height/2.) -- ++($ (#1,0) - (\slope,0) $)
+  }
+}
+
+\tikztimingdef{TM}{%
+  \newdraw [\style]
+  \code{\setcounter{tikztimingtrans}{-\value{tikztimingtrans}}}
+  -- ++($ 1/16.*(#1,0) + (0,\value{tikztimingtrans}*\height*.50+\height*.10) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.20) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.25) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.30) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.35) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.40) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.45) $)
+  -- ++($ 1/8.*(#1,0) + (0,-\height*.45) $)
+  -- ++($ 1/16.*(#1,0) + (0,+\height*.20) $)
+}
+
+\tikztimingdef{Tm}{%
+  \newdraw [\style]
+  \code{\setcounter{tikztimingtrans}{-\value{tikztimingtrans}}}
+  -- ++($ 1/8.*(#1,0) + (0,\value{tikztimingtrans}*\height*.50+\height*.075) $)
+  -- ++($ 1/4.*(#1,0) + (0,-\height*.20) $)
+  -- ++($ 1/4.*(#1,0) + (0,+\height*.25) $)
+  -- ++($ 1/4.*(#1,0) + (0,-\height*.30) $)
+  -- ++($ 1/8.*(#1,0) + (0,+\height*.175) $)
+}
+
+\tikztimingecopy{C}{T}
+\def\tikztiming@nocombine@T{}%
+\def\tikztiming@nocombine@C{}%
+\def\tikztiming@nocombine@t{}%
+\def\tikztiming@nocombine@c{}%
+\def\tikztiming@nocombine@M{}%
+\def\tikztiming@nocombine@m{}%
+
+
+\tikztimingecopy{U}{D}
+\tikztimingdef{UD}{\tikztiminguse{D@edge@D}{#1}}
+\tikztimingdef{DU}{\tikztiminguse{D@edge@D}{#1}}
+
+%\tikztimingecopy{O}{D}
+\tikztimingecopy{X}{Z}
+%    \end{macrocode}
+%
+% \Finale
+\endinput
+%</package>
diff --git a/Master/texmf-dist/source/latex/tikz-timing/tikz-timing.ins b/Master/texmf-dist/source/latex/tikz-timing/tikz-timing.ins
new file mode 100644
index 00000000000..a5b60881337
--- /dev/null
+++ b/Master/texmf-dist/source/latex/tikz-timing/tikz-timing.ins
@@ -0,0 +1,49 @@
+% $Id: tikz-timing.ins 1069 2009-05-05 13:52:29Z martin $
+\input docstrip.tex
+\preamble
+
+Copyright (C) 2009 by Martin Scharrer <martin@scharrer-online.de>
+
+This work may be distributed and/or modified under the
+conditions of the LaTeX Project Public License, either version 1.3c
+of this license or (at your option) any later version.
+The latest version of this license is in
+
+   http://www.latex-project.org/lppl.txt
+
+and version 1.3c or later is part of all distributions of LaTeX
+version 2008/05/04 or later.
+
+This work has the LPPL maintenance status `maintained'.
+
+The Current Maintainer of this work is Martin Scharrer.
+
+This work consists of the files tikz-timing.dtx, tikz-timing.ins
+and the derived file tikz-timing.sty.
+
+\endpreamble
+\keepsilent
+
+\generate{%
+  \file{tikz-timing.sty}{\from{tikz-timing.dtx}{package}}%
+%  \file{tikz-timing-examplecode.sty}{\from{tikz-timing.dtx}{examplecode}}%
+%  \file{ydoc.sty}{\from{tikz-timing.dtx}{ydoc}}%
+}
+
+\obeyspaces
+\Msg{*************************************************************}
+\Msg{*                                                           *}
+\Msg{* To finish the installation you have to move the following *}
+\Msg{* file into a directory searched by TeX:                    *}
+\Msg{*                                                           *}
+\Msg{*     tikz-timing.sty                                       *}
+\Msg{*                                                           *}
+\Msg{* To produce the documentation run the file tikz-timing.dtx *}
+\Msg{* through LaTeX.                                            *}
+\Msg{*                                                           *}
+\Msg{* Happy TeXing!                                             *}
+\Msg{*                                                           *}
+\Msg{*************************************************************}
+
+\endbatchfile
+%% vim: ft=tex