\documentclass{beamer}

\usepackage[T1]{fontenc}   % required for luximono!
\usepackage{lmodern}
\usepackage[scaled=0.8]{luximono}  % typewriter font with bold face

% To install the luximono font files:
% getnonfreefonts-sys --all        or
% getnonfreefonts-sys luximono
%
% when there are trouble you might need to:
% - Create /etc/texmf/updmap.d/99local-luximono.cfg
%   containing the single line: Map ul9.map
% - Run update-updmap followed by mktexlsr and updmap-sys
%
% This commands must be executed as root with a root environment
% (i.e. run "sudo su" and then execute the commands in the root
% shell, don't just prefix the commands with "sudo").

% formats the text accourding the set language
\usepackage[english]{babel}
\usepackage{amsmath}
\usepackage{multirow}
\usepackage{booktabs}
\usepackage{listings}
\usepackage{setspace}
\usepackage{skull}
\usepackage{units}

\usepackage{tikz}
\usetikzlibrary{calc}
\usetikzlibrary{arrows}
\usetikzlibrary{scopes}
\usetikzlibrary{through}
\usetikzlibrary{shapes.geometric}

\lstset{basicstyle=\ttfamily}

\def\B#1{{\tt\textbackslash{}#1}}
\def\C#1{\lstinline[language=C++]{#1}}
\def\V#1{\lstinline[language=Verilog]{#1}}

\lstdefinelanguage{liberty}{
	morecomment=[s]{/*}{*/},
	morekeywords={library,cell,area,pin,direction,function,clocked_on,next_state,clock,ff},
	morestring=[b]",
}

\lstdefinelanguage{rtlil}{
	morecomment=[l]{\#},
	morekeywords={module,attribute,parameter,wire,memory,auto,width,offset,size,input,output,inout,cell,connect,switch,case,assign,sync,low,high,posedge,negedge,edge,always,update,process,end},
	morestring=[b]",
}

\newenvironment{boxalertenv}{\begin{altenv}%
{\usebeamertemplate{alerted text begin}\usebeamercolor[fg]{alerted text}\usebeamerfont{alerted text}\setlength{\fboxsep}{1pt}\colorbox{bg}}
{\usebeamertemplate{alerted text end}}{\color{.}}{}}{\end{altenv}}

\newcommand<>{\boxalert}[1]{{%
\begin{boxalertenv}#2{#1}\end{boxalertenv}%
}}

\title{Yosys Open SYnthesis Suite}
\author{Clifford Wolf}
\institute{http://www.clifford.at/}

\usetheme{Madrid}
\usecolortheme{seagull}
\beamertemplatenavigationsymbolsempty

\definecolor{YosysGreen}{RGB}{85,136,102}
\definecolor{MyBlue}{RGB}{85,130,180}

\setbeamercolor{title}{fg=black,bg=YosysGreen!70}
\setbeamercolor{titlelike}{fg=black,bg=YosysGreen!70}
\setbeamercolor{frametitle}{fg=black,bg=YosysGreen!70}
\setbeamercolor{block title}{fg=black,bg=YosysGreen!70}
\setbeamercolor{item projected}{fg=black,bg=YosysGreen}

\begin{document}

\begin{frame}
\titlepage
\end{frame}

\setcounter{section}{-2}

\section{Abstract}
\begin{frame}{Abstract}
Yosys is the first full-featured open source software for Verilog HDL
synthesis. It supports most of Verilog-2005 and is well tested with
real-world designs from the ASIC and FPGA world.

\bigskip
Learn how to use Yosys to create your own custom synthesis flows and discover
why open source HDL synthesis is important for researchers, hobbyists,
educators and engineers alike.

\bigskip
This presentation covers basic concepts of Yosys, creating simple synthesis
scripts, creating synthesis scripts for advanced applications, creating Yosys
scripts for non-synthesis applications (such as formal equivialence checking)
and writing extensions to Yosys using the C++ API.
\end{frame}

\section{Outline}
\begin{frame}{Outline}
Yosys is an Open Source Verilog synthesis tool, and more.

\bigskip
Outline of this presentation:
\begin{itemize}
\item Introduction to the field and Yosys
\item Yosys by example: synthesis
\item Yosys by example: advanced synthesis
\item Yosys by example: beyond synthesis
\item Programming Yosys extensions
\end{itemize}
\end{frame}

\include{PRESENTATION_Intro}
\include{PRESENTATION_ExSyn}

\end{document}
