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java.lang.Objectcom.sun.electric.tool.io.output.Output
com.sun.electric.tool.io.output.Topology
com.sun.electric.tool.io.output.EDIF
public class EDIF
This is the netlister for EDIF.
Nested Class Summary |
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Nested classes/interfaces inherited from class com.sun.electric.tool.io.output.Topology |
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Topology.CellAggregateSignal, Topology.CellNetInfo, Topology.CellSignal, Topology.MyCellInfo, Topology.Visitor |
Nested classes/interfaces inherited from class com.sun.electric.tool.io.output.Output |
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Output.OutputCellInfo, Output.WriteJELIB |
Field Summary |
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Fields inherited from class com.sun.electric.tool.io.output.Topology |
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topCell |
Fields inherited from class com.sun.electric.tool.io.output.Output |
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dataOutputStream, filePath, printWriter, quiet, stringWriter |
Method Summary | |
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protected boolean |
canParameterizeNames()
Method to tell whether the topological analysis should mangle cell names that are parameterized. |
static java.lang.String |
convertCadencePropToElectric(java.lang.String prop)
Convert a property in Cadence, with parameter passing, to Electric parameter passing syntax |
static java.lang.String |
convertElectricPropToCadence(java.lang.String prop)
Convert a property in Electric, with parameter passing, to Cadence parameter passing syntax |
protected void |
done()
Abstract method called after traversal |
protected java.lang.String |
getGlobalName(Global glob)
Method to return the proper name of a Global signal |
protected java.lang.String |
getGroundName(Network net)
Method to return the proper name of Ground |
static java.lang.String |
getOrientation(NodeInst ni,
int addedRotation)
Method to map Electric orientations to EDIF orientations |
protected java.lang.String |
getPowerName(Network net)
Method to return the proper name of Power |
protected java.lang.String |
getSafeCellName(java.lang.String name)
Method to adjust a cell name to be safe for EDIF output. |
protected java.lang.String |
getSafeNetName(java.lang.String name,
boolean bus)
Method to adjust a network name to be safe for EDIF output. |
protected Netlist.ShortResistors |
getShortResistors()
Tell the Hierarchy enumerator how to short resistors |
protected boolean |
isAggregateNameGapsSupported()
Abstract method to decide whether aggregate names (busses) can have gaps in their ranges. |
protected boolean |
isAggregateNamesSupported()
Method to report that aggregate names (busses) are NOT used (bus information is extracted independently). |
protected boolean |
isCaseSensitive()
Abstract method to decide whether netlister is case-sensitive (Verilog) or not (Spice). |
protected boolean |
isLibraryNameAlwaysAddedToCellName()
Method to report that library names ARE always prepended to cell names. |
protected boolean |
isNetworksUseExportedNames()
Method to report that export names DO take precedence over arc names when determining the name of the network. |
protected boolean |
isSeparateInputAndOutput()
Method to report whether input and output names are separated. |
static java.lang.String |
makeValidName(java.lang.String name)
Method to return null if there is no valid name in "var", corrected name if valid. |
protected void |
start()
Abstract method called before hierarchy traversal |
protected void |
writeCellTopology(Cell cell,
Topology.CellNetInfo cni,
VarContext context,
Topology.MyCellInfo info)
Build up lists of cells that need to be written, organized by library |
static void |
writeEDIFFile(Cell cell,
VarContext context,
java.lang.String filePath)
The main entry point for EDIF deck writing. |
Methods inherited from class com.sun.electric.tool.io.output.Topology |
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enterCell, enumerateLayoutView, getCellNetInfo, getUniqueCellName, isChooseBestExportName, isShortExplicitResistors, isShortResistors, maxNameLength, parameterizedName, skipCellAndSubcells, unIndexedName, validateSkippedCell, writeCell, writeCell |
Methods inherited from class com.sun.electric.tool.io.output.Output |
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closeBinaryOutputStream, closeStringsOutputStream, closeTextOutputStream, emitCopyright, exportCellCommand, getAreaToPrint, openBinaryOutputStream, openStringsOutputStream, openTextOutputStream, saveJelib, setContinuationString, setOutputWidth, writeCell, writeLibrary, writePanicSnapshot, writeWidthLimited |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static void writeEDIFFile(Cell cell, VarContext context, java.lang.String filePath)
cell
- the top-level cell to write.context
- the hierarchical context to the cell.filePath
- the disk file to create.protected void start()
Topology
start
in class Topology
protected void writeCellTopology(Cell cell, Topology.CellNetInfo cni, VarContext context, Topology.MyCellInfo info)
writeCellTopology
in class Topology
protected void done()
Topology
done
in class Topology
public static java.lang.String getOrientation(NodeInst ni, int addedRotation)
public static java.lang.String makeValidName(java.lang.String name)
public static java.lang.String convertElectricPropToCadence(java.lang.String prop)
prop
- the expression
public static java.lang.String convertCadencePropToElectric(java.lang.String prop)
prop
- the expression
protected java.lang.String getSafeCellName(java.lang.String name)
getSafeCellName
in class Topology
name
- the cell name.
protected java.lang.String getPowerName(Network net)
getPowerName
in class Topology
protected java.lang.String getGroundName(Network net)
getGroundName
in class Topology
protected java.lang.String getGlobalName(Global glob)
getGlobalName
in class Topology
protected boolean isNetworksUseExportedNames()
isNetworksUseExportedNames
in class Topology
protected boolean isLibraryNameAlwaysAddedToCellName()
isLibraryNameAlwaysAddedToCellName
in class Topology
protected boolean isAggregateNamesSupported()
isAggregateNamesSupported
in class Topology
protected boolean isAggregateNameGapsSupported()
isAggregateNameGapsSupported
in class Topology
protected boolean isSeparateInputAndOutput()
isSeparateInputAndOutput
in class Topology
protected boolean isCaseSensitive()
isCaseSensitive
in class Topology
protected java.lang.String getSafeNetName(java.lang.String name, boolean bus)
getSafeNetName
in class Topology
protected Netlist.ShortResistors getShortResistors()
getShortResistors
in class Topology
protected boolean canParameterizeNames()
canParameterizeNames
in class Topology
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