byucc.jhdl.Xilinx.XC4000.techmap
Class TechMapHelper

java.lang.Object
  byucc.jhdl.Xilinx.XC4000.techmap.TechMapHelper

All Implemented Interfaces:

XC4000Constants

Direct Known Subclasses:

CLB, HintParser, HintSet, Mapper, PlacedCell, PlacementAnnotation, PlacementChecker, TreeCoherencyChecker

public abstract class TechMapHelper

extends java.lang.Object

implements XC4000Constants

Field Summary

Fields inherited from interface byucc.jhdl.Xilinx.XC4000.techmap.XC4000Constants

ALL_LUTS_TYPE, BOTH_LUT4_TYPE, CARRY, CARRY_TYPE, EXCEPTION_MODE, F_LUT, FF_TYPE, FFX, FFY, FIRST, G_LUT, H_LUT, LAST, LOCKED, LUT3_TYPE, LUT4_TYPE, MAX_PACK, NO_PACKING_HINT, NOT_PLACEABLE_TYPE, NOT_SELECTED, PACKING_STRINGS, PACKING_SUFFIXES, PRINT_MODE, QUIET_MODE, SELECTION_MASKS, UNLOCKED

Constructor Summary

TechMapHelper()

Method Summary

void	addUserMappingHints(Cell cell)
XC4000PlacementInfo	createXC4000PlacementInfo(Cell c)
static int	getErrorReportingPolicy()
static Node	getParentInCurrentLevel(Cell c, Cell p)
static int	getPlaceableType(Cell p)
static Cell	getSinkCell(Cell parent, Wire w1, Cell c1)
static Cell	getSinkHierarchicalCell(Cell caller, Cell par, Wire w)
static Cell	getSinkLeafCell(Cell requester, Cell par, Wire w)
static Cell	getSourceCell(Cell parent, Wire w1) Deprecated. Use getSourcePlaceable() or other getSource methods
static Cell	getSourceHierarchicalCell(Cell caller, Wire w)
static Cell	getSourceLeafCell(Cell requester, Wire w)
static Cell	getSourcePlaceable(Cell parent, Wire w1)
static Cell	getSourcePlaceableCell(Cell parent, Wire w1)
static Cell	getSourcePlaceableLeaf(Cell requester, Wire w)
static Cell	getSourceSimulationCell(Wire w)
static XC4000PlacementInfo	getXC4000PlacementInfo(Cell c)
static void	incoherencyError(java.lang.String msg)
static void	setErrorReportingPolicy(int i)
static void	setVerbose(boolean b)
static void	tmError(java.lang.String msg)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TechMapHelper

public TechMapHelper()

Method Detail

getPlaceableType

public static int getPlaceableType(Cell p)

setVerbose

public static void setVerbose(boolean b)

setErrorReportingPolicy

public static void setErrorReportingPolicy(int i)

getErrorReportingPolicy

public static int getErrorReportingPolicy()

tmError

public static void tmError(java.lang.String msg)

incoherencyError

public static void incoherencyError(java.lang.String msg)

getSourcePlaceableLeaf

public static Cell getSourcePlaceableLeaf(Cell requester,
                                          Wire w)

getSourceLeafCell

public static Cell getSourceLeafCell(Cell requester,
                                     Wire w)

getSinkLeafCell

public static Cell getSinkLeafCell(Cell requester,
                                   Cell par,
                                   Wire w)

getSourceSimulationCell

public static Cell getSourceSimulationCell(Wire w)

getSourcePlaceable

public static Cell getSourcePlaceable(Cell parent,
                                      Wire w1)

getSourceCell

public static Cell getSourceCell(Cell parent,
                                 Wire w1)

Deprecated. Use getSourcePlaceable() or other getSource methods

getSourcePlaceableCell

public static Cell getSourcePlaceableCell(Cell parent,
                                          Wire w1)

getSinkCell

public static Cell getSinkCell(Cell parent,
                               Wire w1,
                               Cell c1)

getSourceHierarchicalCell

public static Cell getSourceHierarchicalCell(Cell caller,
                                             Wire w)

getSinkHierarchicalCell

public static Cell getSinkHierarchicalCell(Cell caller,
                                           Cell par,
                                           Wire w)

getParentInCurrentLevel

public static Node getParentInCurrentLevel(Cell c,
                                           Cell p)

createXC4000PlacementInfo

public XC4000PlacementInfo createXC4000PlacementInfo(Cell c)

getXC4000PlacementInfo

public static XC4000PlacementInfo getXC4000PlacementInfo(Cell c)

addUserMappingHints

public void addUserMappingHints(Cell cell)