hades.models.mcs4
Class i4004InternalReg

java.lang.Object
  hades.simulator.SimObject
      hades.models.rtlib.memory.GenericMemory
          hades.models.rtlib.memory.RAM
              hades.models.mcs4.i4004InternalReg

All Implemented Interfaces:

java.lang.Cloneable, ContextToolTip, Memory, java.io.Serializable, Simulatable

class i4004InternalReg

extends RAM

Wrapperklasse f?r Interne RAMs.

Field Summary

Fields inherited from class hades.models.rtlib.memory.RAM

port_A, port_DIN, port_DOUT, port_nCS, port_nWE, t_access, t_min_we_cycle, t_setup, t_tristate, t_undefined

Fields inherited from class hades.models.rtlib.memory.GenericMemory

bit_mask, data, enableAnimationFlag, last_read_addr, last_read_data, last_write_addr, last_write_data, MEF, n_bits, n_words, resourcename, TRISTATED, UNDEFINED, vector_000, vector_111, vector_UUU, vector_XXX, vector_ZZZ

Fields inherited from class hades.simulator.SimObject

classloader, console, debug, editor, name, parent, ports, propertySheet, simulator, symbol, versionId, visible

Constructor Summary

(package private)	i4004InternalReg(java.lang.String name, int n_bits) Konstruktor.
(package private)	i4004InternalReg(java.lang.String name, int n_bits, boolean displayOnly) Konstruktor.

Method Summary

(package private) long	getValue() Liest einen Wert aus dem RAM.
(package private) boolean	isDisplayOnly() Gibt an, ob das Feld nur zur Anzeige dient.
(package private) void	setValue(long value) Schreibt einen Wert in das RAM.

Methods inherited from class hades.models.rtlib.memory.RAM

canChangeSize, constructPorts, elaborate, evaluate, resize, setBitsPerWord, setSize

Methods inherited from class hades.models.rtlib.memory.GenericMemory

addMemoryListener, addMemoryListenerOld, checkInvalidateMemory, configure, constructStandardValues, createMemory, dataAtAddressIsUndefined, dbg, getAddressBusWidth, getAddrOffset, getBitsPerWord, getConfigDialog, getDataArray, getDataAt, getEnableAnimationFlag, getExternalResources, getHexDigitsPerWord, getHexString, getInstructionDecoder, getPropertySheet, getResourcename, getSize, getToolTip, initialize, initializeWithDefaultValues, initializeWithRandomValues, initializeWithX, initializeWithZeroes, isConnected, main, merge, needsExternalResources, notifyReadListeners, notifyReadListenersOld, notifyWriteListeners, notifyWriteListenersOld, parse, parseLabelLine, parseRAM, removeMemoryListener, removeMemoryListenerOld, save, setDataArray, setDataAt, setEnableAnimationFlag, setEnableAnimationFlag, setInstructionDecoder, setResourcename, toString, warning, write

Methods inherited from class hades.simulator.SimObject

constructDynamicSymbol, copy, getBindkey, getClassLoader, getDebug, getEditor, getFullName, getName, getParent, getPort, getPorts, getResourceAsStream, getSimulator, getSymbol, getSymbolResourceName, getVersionId, isVisible, keyPressed, message, mousePressed, needsDynamicSymbol, setClassLoader, setConsole, setDebug, setEditor, setName, setParent, setPorts, setSimulator, setSymbol, setVersionId, setVisible, tearDown

Methods inherited from class java.lang.Object

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

Constructor Detail

i4004InternalReg

i4004InternalReg(java.lang.String name,
                 int n_bits)

Konstruktor.

Parameters:

name - Name des RAMs

n_bits - Wortbreite

i4004InternalReg

i4004InternalReg(java.lang.String name,
                 int n_bits,
                 boolean displayOnly)

Konstruktor.

Parameters:

name - Name des RAMs

n_bits - Wortbreite

displayOnly - editierbar

Method Detail

getValue

long getValue()

Liest einen Wert aus dem RAM.

Returns:

Der Inhalt

setValue

void setValue(long value)

Schreibt einen Wert in das RAM.

Parameters:

value - Neuer Wert

isDisplayOnly

boolean isDisplayOnly()

Gibt an, ob das Feld nur zur Anzeige dient.

Returns:

true, falls ja