50 lines
1.5 KiB
TeX
50 lines
1.5 KiB
TeX
\subsubsection{Name}
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PowerRing -- Placement of power rings.
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\subsubsection{Synopsys}
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\begin{verbatim}
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PowerRing ( nb )
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\end{verbatim}
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\subsubsection{Description}
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This function places power rings around the core and around the plots.
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\subsubsection{Parameters}
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\begin{itemize}
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\item \verb-nb- : Number of pair of rings vdd/vss
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\end{itemize}
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\subsubsection{Example}
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\begin{verbatim}
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PowerRing ( 3 )
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\end{verbatim}
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\subsubsection{Errors}
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Some errors may occur :
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\begin{itemize}
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\item \verb-[Stratus ERROR] PowerRing : Pads in the north haven't been placed.-\\The pads of the 4 sides of the chip must be placed before calling function PowerRing.
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\item \verb-[Stratus ERROR] PowerRing : too many rings, not enough space.-\\Wether The argument of PowerRing is to big, or the abutment box of the chip is to small. There's no space to put the rings.
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\end{itemize}
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\begin{htmlonly}
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\subsubsection{See Also}
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\hyperref[ref]{\emph{Introduction}}{}{Introduction}{secintroduction}
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\hyperref[ref]{\emph{Layout}}{}{Layout}{seclayout}
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\hyperref[ref]{\emph{PlaceCentric}}{}{PlaceCentric}{seccentric}
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\hyperref[ref]{\emph{PlaceGlu}}{}{PlaceGlu}{secglu}
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\hyperref[ref]{\emph{FillCell}}{}{FillCell}{secfillcell}
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\hyperref[ref]{\emph{Pads}}{}{Pads}{secpads}
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\hyperref[ref]{\emph{Alimentation rails}}{}{Alimentation rails}{secrails}
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\hyperref[ref]{\emph{Alimentation connectors}}{}{Alimentation connectors}{secconnectors}
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\hyperref[ref]{\emph{RouteCk}}{}{RouteCk}{secrouteck}
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\end{htmlonly}
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