coriolis/stratus1/devdoc/man_inst.tex

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2010-07-12 10:33:22 -05:00
\subsection{Synopsys}
\begin{verbatim}
Inst ( model
, name
, param = myParam
, map = myMap
)
\end{verbatim}
\subsection{Description}
Instantiation of an instance. The type of the instance is given by the \verb-model- parameter. The connexions are made thanks to the \verb-map- parameters.
\subsection{Parameters}
\begin{itemize}
\item \verb-model- : Name of the mastercell of the instance to create (mandatory argument)
\item \verb-name- : Name of the instance (optional)\\
When this argument is not defined, the instance has a name created by default. This argument is usefull when one wants to create a layout as well. Indeed, the placement of the instances is much easier when the conceptor has chosen himself the name f the instances.
\item \verb-param- : Dictionnary for parameters of the mastercell (optional : only for mastercells which require it)
\item \verb-map- : Dictionnary for connexions in order to make the netlist\\
\end{itemize}
\subsection{Attributes}
\begin{itemize}
\item \verb-_name- : Name of the instance (the name given as parameter if there's one, a name created otherwise)
\item \verb-_model- : Name of the model given as argument
\item \verb-_real_model- : Name of the model created thanks to \verb-_model- and all the parameters
\item \verb-_map- : Dictionnary \verb-map- given at the instanciation
\item \verb-_param- : Dictionnary \verb-param- given at the instanciation
\item \verb-_st_cell- : The stratus cell which the instance is instanciated in
\item \verb-_st_masterCell- : The stratus master cell of the instance\\
\end{itemize}
\indent For placement :
\begin{itemize}
\item \verb-_plac- : tells if the instance is placed or not (UNPLACED by default)
\item \verb-_x-, \verb-_y- : the coordinates of the instance (only for placed instances)
\item \verb-_sym- : the symetry of the instance (only for placed instances)\\
\end{itemize}
\indent And, in connection with Hurricane :
\begin{itemize}
\item \verb-_hur_instance- : The hurricane instance (None by default)
\item \verb-_hur_masterCell- : The Hurricane master cell of the instance (None by default)
\end{itemize}
\subsection{Methods}
\begin{itemize}
\item Delete : Deletion of the Hurricane instance
\end{itemize}