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diff --git a/manual/PRESENTATION_ExAdv.tex b/manual/PRESENTATION_ExAdv.tex index 155403b8..f2080922 100644 --- a/manual/PRESENTATION_ExAdv.tex +++ b/manual/PRESENTATION_ExAdv.tex @@ -561,6 +561,157 @@ $\downarrow$ & $\downarrow$ \\ TBD \end{frame} +\subsubsection{Example: DSP48\_MACC} + +\begin{frame}[fragile]{\subsubsecname{} -- ?/?} +\hfil\begin{tabular}{cc} +{\tt test1} & {\tt test2} \\ +\fbox{\hbox to 5cm {\lstinputlisting[linewidth=5cm, basicstyle=\ttfamily\fontsize{8pt}{10pt}\selectfont, firstline=1, lastline=6, language=verilog]{PRESENTATION_ExAdv/macc_xilinx_test.v}}} & +\fbox{\hbox to 5cm {\lstinputlisting[linewidth=5cm, basicstyle=\ttfamily\fontsize{8pt}{10pt}\selectfont, firstline=8, lastline=13, language=verilog]{PRESENTATION_ExAdv/macc_xilinx_test.v}}} \\ +$\downarrow$ & $\downarrow$ \\ +\end{tabular} +\vskip-0.5cm +\begin{lstlisting}[linewidth=5cm, basicstyle=\ttfamily\fontsize{8pt}{10pt}\selectfont, language=ys] + read_verilog macc_xilinx_test.v + hierarchy -check +\end{lstlisting} +\vskip-0.5cm +\hfil\begin{tabular}{cc} +$\downarrow$ & $\downarrow$ \\ +\fbox{\includegraphics[width=5cm,trim=1.5cm 1.5cm 1.5cm 1.5cm]{PRESENTATION_ExAdv/macc_xilinx_test1a.pdf}} & +\fbox{\includegraphics[width=5cm,trim=1.5cm 1.5cm 1.5cm 1.5cm]{PRESENTATION_ExAdv/macc_xilinx_test2a.pdf}} \\ +\end{tabular} +\end{frame} + +\begin{frame}[fragile]{\subsubsecname{} -- ?/?} +\hfil\begin{tabular}{cc} +{\tt test1} & {\tt test2} \\ +\fbox{\includegraphics[width=5cm,trim=1.5cm 1.5cm 1.5cm 1.5cm]{PRESENTATION_ExAdv/macc_xilinx_test1a.pdf}} & +\fbox{\includegraphics[width=5cm,trim=1.5cm 1.5cm 1.5cm 1.5cm]{PRESENTATION_ExAdv/macc_xilinx_test2a.pdf}} \\ +$\downarrow$ & $\downarrow$ \\ +\end{tabular} +\vskip-0.2cm +\begin{lstlisting}[linewidth=5cm, basicstyle=\ttfamily\fontsize{8pt}{10pt}\selectfont, language=ys] + techmap -map macc_xilinx_swap_map.v ;; +\end{lstlisting} +\vskip-0.2cm +\hfil\begin{tabular}{cc} +$\downarrow$ & $\downarrow$ \\ +\fbox{\includegraphics[width=5cm,trim=1.5cm 1.5cm 1.5cm 1.5cm]{PRESENTATION_ExAdv/macc_xilinx_test1b.pdf}} & +\fbox{\includegraphics[width=5cm,trim=1.5cm 1.5cm 1.5cm 1.5cm]{PRESENTATION_ExAdv/macc_xilinx_test2b.pdf}} \\ +\end{tabular} +\end{frame} + +\begin{frame}[t, fragile]{\subsubsecname{} -- ?/?} +Wrapping in {\tt test1}: +\begin{columns} +\column[t]{5cm} +\vbox to 0cm{\fbox{\includegraphics[width=4.5cm,trim=1.5cm 1.5cm 1.5cm 1.5cm]{PRESENTATION_ExAdv/macc_xilinx_test1b.pdf}}\vss} +\column[t]{6cm} +\begin{lstlisting}[linewidth=5cm, basicstyle=\ttfamily\fontsize{8pt}{10pt}\selectfont, language=ys] +techmap -map macc_xilinx_wrap_map.v + +connwrappers -unsigned $__mul_wrapper \ + Y Y_WIDTH \ + -unsigned $__add_wrapper \ + Y Y_WIDTH ;; +\end{lstlisting} +\end{columns} + +\vskip1cm +\hfil\includegraphics[width=\linewidth,trim=1.5cm 1.5cm 1.5cm 1.5cm]{PRESENTATION_ExAdv/macc_xilinx_test1c.pdf} +\end{frame} + +\begin{frame}[t, fragile]{\subsubsecname{} -- ?/?} +Wrapping in {\tt test2}: +\begin{columns} +\column[t]{5cm} +\vbox to 0cm{\fbox{\includegraphics[width=4.5cm,trim=1.5cm 1.5cm 1.5cm 1.5cm]{PRESENTATION_ExAdv/macc_xilinx_test2b.pdf}}\vss} +\column[t]{6cm} +\begin{lstlisting}[linewidth=5cm, basicstyle=\ttfamily\fontsize{8pt}{10pt}\selectfont, language=ys] +techmap -map macc_xilinx_wrap_map.v + +connwrappers -unsigned $__mul_wrapper \ + Y Y_WIDTH \ + -unsigned $__add_wrapper \ + Y Y_WIDTH ;; +\end{lstlisting} +\end{columns} + +\vskip1cm +\hfil\includegraphics[width=\linewidth,trim=1.5cm 1.5cm 1.5cm 1.5cm]{PRESENTATION_ExAdv/macc_xilinx_test2c.pdf} +\end{frame} + +\begin{frame}[t, fragile]{\subsubsecname{} -- ?/?} +Extract in {\tt test1}: +\begin{columns} +\column[t]{4.5cm} +\vbox to 0cm{ +\begin{lstlisting}[linewidth=5cm, basicstyle=\ttfamily\fontsize{8pt}{10pt}\selectfont, language=ys] +design -push +read_verilog macc_xilinx_xmap.v +techmap -map macc_xilinx_swap_map.v +techmap -map macc_xilinx_wrap_map.v;; +design -save __macc_xilinx_xmap +design -pop +\end{lstlisting} +\vss} +\column[t]{5.5cm} +\vskip-1cm +\begin{lstlisting}[linewidth=5.5cm, basicstyle=\ttfamily\fontsize{8pt}{10pt}\selectfont, language=ys] +extract -constports -ignore_parameters \ + -map %__macc_xilinx_xmap \ + -swap $__add_wrapper A,B ;; +\end{lstlisting} +\vbox to 0cm{\fbox{\includegraphics[width=4.5cm,trim=1.5cm 1.5cm 1.5cm 1.5cm]{PRESENTATION_ExAdv/macc_xilinx_test1c.pdf}}\vss} +\end{columns} + +\vskip2cm +\hfil\includegraphics[width=11cm,trim=1.5cm 1.5cm 1.5cm 1.5cm]{PRESENTATION_ExAdv/macc_xilinx_test1d.pdf} +\end{frame} + +\begin{frame}[t, fragile]{\subsubsecname{} -- ?/?} +Extract in {\tt test2}: +\begin{columns} +\column[t]{4.5cm} +\vbox to 0cm{ +\begin{lstlisting}[linewidth=5cm, basicstyle=\ttfamily\fontsize{8pt}{10pt}\selectfont, language=ys] +design -push +read_verilog macc_xilinx_xmap.v +techmap -map macc_xilinx_swap_map.v +techmap -map macc_xilinx_wrap_map.v;; +design -save __macc_xilinx_xmap +design -pop +\end{lstlisting} +\vss} +\column[t]{5.5cm} +\vskip-1cm +\begin{lstlisting}[linewidth=5.5cm, basicstyle=\ttfamily\fontsize{8pt}{10pt}\selectfont, language=ys] +extract -constports -ignore_parameters \ + -map %__macc_xilinx_xmap \ + -swap $__add_wrapper A,B ;; +\end{lstlisting} +\vbox to 0cm{\fbox{\includegraphics[width=4.5cm,trim=1.5cm 1.5cm 1.5cm 1.5cm]{PRESENTATION_ExAdv/macc_xilinx_test2c.pdf}}\vss} +\end{columns} + +\vskip2cm +\hfil\includegraphics[width=11cm,trim=1.5cm 1.5cm 1.5cm 1.5cm]{PRESENTATION_ExAdv/macc_xilinx_test2d.pdf} +\end{frame} + +\begin{frame}[t, fragile]{\subsubsecname{} -- ?/?} +Unwrap in {\tt test2}: + +\hfil\begin{tikzpicture} +\node at (1,-1.7) {\begin{lstlisting}[linewidth=5.5cm, frame=single, basicstyle=\ttfamily\fontsize{8pt}{10pt}\selectfont, language=ys] +techmap -map macc_xilinx_unwrap_map.v ;; +\end{lstlisting}}; +\node at (0,0) {\includegraphics[width=11cm,trim=1.5cm 1.5cm 1.5cm 1.5cm]{PRESENTATION_ExAdv/macc_xilinx_test2d.pdf}}; +\node at (0,-4) {\includegraphics[width=11cm,trim=1.5cm 1.5cm 1.5cm 1.5cm]{PRESENTATION_ExAdv/macc_xilinx_test2e.pdf}}; +\draw[-latex] (4,-0.7) .. controls (5,-1.7) .. (4,-2.7); +\end{tikzpicture} +\end{frame} + + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \subsection{Automatic design changes} |