engine
Class UDPDescription

java.lang.Object
  |
  +--engine.DefaultNameSpaceDescription
        |
        +--engine.UserModuleDescription
              |
              +--engine.UDPDescription
class UDPDescription
extends UserModuleDescription

The description of an User Defined Primitive.

See Also:
Serialized Form

Field Summary
static byte COMType
           
(package private)  Delay3 delay
           
(package private)  UDPTableEntry[] entries
          Used instead of Table for faster access during simulation.
(package private)  java.lang.String fileName
           
(package private)  BitVector initialState
           
(package private)  SelectionExpressionDescription inputExpression
          An exprssion that contains all the inputs (including the current state for the sequentials) .
(package private)  int line
           
(package private)  SelectionExpressionDescription outputExpression
          An exprssion that contains all the inputs (including the current state for the sequentials) .
static byte SEQType
           
(package private)  java.util.Vector Table
           
(package private)  byte type
           
static byte UNKType
           
 
Fields inherited from class engine.DefaultNameSpaceDescription
always, connectionHash, connectionList, events, functions, initial, monitors, name, ports, regs, regsVector, subScopes
 
Constructor Summary
(package private) UDPDescription(java.lang.String name, int line, java.lang.String fileName)
           
 
Method Summary
 void addAlways(InstructionDescription ins, int lineNo)
           
 void addEvent(java.lang.String name, int lineNo)
           
 void addInteger(java.lang.String name, int lineNo, ExpressionDescription arrayStart, ExpressionDescription arrayEnd)
           
 void addModuleArray(java.lang.String moduleName, int lineNo, java.lang.String descName, ExpressionDescription arrayStart, ExpressionDescription arrayEnd, java.util.Vector portsVector, java.util.Hashtable portsHash, java.util.Vector parameters, byte strength, Delay3Description delays)
           
 void addPort(java.lang.String name, int lineNo, int type, ExpressionDescription msb, ExpressionDescription lsb)
           
 void addReal(java.lang.String name, int lineNo)
           
 void addRealTime(java.lang.String name, int lineNo)
           
 void addScope(NameSpaceDescription theScope, int lineNo)
           
 void addSubModule(java.lang.String moduleName, int lineNo, java.lang.String descName, java.util.Vector portsVector, java.util.Hashtable portsHash, java.util.Vector parameters, byte strength)
           
 void addTableEntry(java.lang.String ent, int lineNo)
          Adds an entry into the table.
 void addTime(java.lang.String name, int lineNo)
           
 void checkup()
           
 java.lang.Object createNewModule(NameSpace parent, ModuleInstanceDescription miDesc, byte strength, ScopeNode thisScope)
           
 java.lang.Object createNewModuleArray(NameSpace parent, ModuleInstanceDescription miDesc, byte strength, ScopeNode thisScope, int ars, int are, int n, int increment)
           
 java.lang.String getFileName()
           
 boolean isTop()
           
 void setParams(java.util.Vector results, Delay3 delay)
          What ModuleInstanceDescription whinks to be paarmeters, are actually delay values in this case.
 java.lang.String toString()
           
 java.lang.String toString(int line)
           
 void unsetParams()
           
 
Methods inherited from class engine.UserModuleDescription
linkModule, linkModuleArray
 
Methods inherited from class engine.DefaultNameSpaceDescription
addConnection, addConnection, addFunction, addInitial, addParameter, addPort, addRegister, addSubModule, addWire, breakLinks, checkPorts, checkSymbolUnique, checkSymbolUnique, defParam, instantiateAll, isPort, name
 
Methods inherited from class java.lang.Object
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, wait, wait, wait
 

Field Detail

Table

java.util.Vector Table

entries

UDPTableEntry[] entries
Used instead of Table for faster access during simulation.

UNKType

public static final byte UNKType

SEQType

public static final byte SEQType

COMType

public static final byte COMType

type

byte type

fileName

java.lang.String fileName

line

int line

initialState

BitVector initialState

delay

Delay3 delay

inputExpression

SelectionExpressionDescription inputExpression
An exprssion that contains all the inputs (including the current state for the sequentials) .

outputExpression

SelectionExpressionDescription outputExpression
An exprssion that contains all the inputs (including the current state for the sequentials) .
Constructor Detail

UDPDescription

UDPDescription(java.lang.String name,
               int line,
               java.lang.String fileName)
Method Detail

isTop

public boolean isTop()
Overrides:
isTop in class DefaultNameSpaceDescription

addPort

public void addPort(java.lang.String name,
                    int lineNo,
                    int type,
                    ExpressionDescription msb,
                    ExpressionDescription lsb)
             throws ParseException
Overrides:
addPort in class DefaultNameSpaceDescription

addTableEntry

public void addTableEntry(java.lang.String ent,
                          int lineNo)
                   throws ParseException
Adds an entry into the table. Note that no sanity check is made: we heavily rely on paring decision.

checkup

public void checkup()
             throws ParseException
Overrides:
checkup in class DefaultNameSpaceDescription

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object

toString

public java.lang.String toString(int line)
Overrides:
toString in class DefaultNameSpaceDescription

getFileName

public java.lang.String getFileName()
Overrides:
getFileName in class DefaultNameSpaceDescription

addSubModule

public void addSubModule(java.lang.String moduleName,
                         int lineNo,
                         java.lang.String descName,
                         java.util.Vector portsVector,
                         java.util.Hashtable portsHash,
                         java.util.Vector parameters,
                         byte strength)
                  throws ParseException

addModuleArray

public void addModuleArray(java.lang.String moduleName,
                           int lineNo,
                           java.lang.String descName,
                           ExpressionDescription arrayStart,
                           ExpressionDescription arrayEnd,
                           java.util.Vector portsVector,
                           java.util.Hashtable portsHash,
                           java.util.Vector parameters,
                           byte strength,
                           Delay3Description delays)
                    throws ParseException
Overrides:
addModuleArray in class DefaultNameSpaceDescription

addScope

public void addScope(NameSpaceDescription theScope,
                     int lineNo)
              throws ParseException
Overrides:
addScope in class DefaultNameSpaceDescription

addAlways

public void addAlways(InstructionDescription ins,
                      int lineNo)
Overrides:
addAlways in class DefaultNameSpaceDescription

addInteger

public void addInteger(java.lang.String name,
                       int lineNo,
                       ExpressionDescription arrayStart,
                       ExpressionDescription arrayEnd)
                throws ParseException
Overrides:
addInteger in class DefaultNameSpaceDescription

addReal

public void addReal(java.lang.String name,
                    int lineNo)
             throws ParseException
Overrides:
addReal in class DefaultNameSpaceDescription

addTime

public void addTime(java.lang.String name,
                    int lineNo)
             throws ParseException
Overrides:
addTime in class DefaultNameSpaceDescription

addRealTime

public void addRealTime(java.lang.String name,
                        int lineNo)
                 throws ParseException
Overrides:
addRealTime in class DefaultNameSpaceDescription

addEvent

public void addEvent(java.lang.String name,
                     int lineNo)
              throws ParseException
Overrides:
addEvent in class DefaultNameSpaceDescription

setParams

public void setParams(java.util.Vector results,
                      Delay3 delay)
               throws ParseException
What ModuleInstanceDescription whinks to be paarmeters, are actually delay values in this case. So proceed so:

unsetParams

public void unsetParams()

createNewModule

public java.lang.Object createNewModule(NameSpace parent,
                                        ModuleInstanceDescription miDesc,
                                        byte strength,
                                        ScopeNode thisScope)
                                 throws ParseException
See Also:
ModuleFactory

createNewModuleArray

public java.lang.Object createNewModuleArray(NameSpace parent,
                                             ModuleInstanceDescription miDesc,
                                             byte strength,
                                             ScopeNode thisScope,
                                             int ars,
                                             int are,
                                             int n,
                                             int increment)
                                      throws ParseException