avrora.sim
Class Simulator.MaskRegister

java.lang.Object
  avrora.sim.State.RWIOReg
      avrora.sim.Simulator.IMRReg
          avrora.sim.Simulator.MaskRegister

All Implemented Interfaces:

State.IOReg

Enclosing class:

Simulator

public class Simulator.MaskRegister

extends avrora.sim.Simulator.IMRReg

Field Summary

protected int	baseVect
Simulator.FlagRegister	flagRegister
protected boolean	increasingVectors

Fields inherited from class avrora.sim.State.RWIOReg

value

Method Summary

void	clearBit(int bit) The clearBit() method clears a single bit in the IO register.
protected int	getVectorNum(int bit)
void	setBit(int bit) The setBit() method sets a single bit in the IO register.
void	update(int bit, avrora.sim.Simulator.IMRReg other)
void	update(avrora.sim.Simulator.IMRReg other)
void	write(byte val) The write() method writes an 8-bit value to the IO register as a byte.

Methods inherited from class avrora.sim.State.RWIOReg

read, readBit

Methods inherited from class java.lang.Object

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

Field Detail

flagRegister

public final Simulator.FlagRegister flagRegister

baseVect

protected final int baseVect

increasingVectors

protected final boolean increasingVectors

Method Detail

write

public void write(byte val)

Description copied from class: State.RWIOReg

The write() method writes an 8-bit value to the IO register as a byte. For simple RWIOReg instances, this simply writes the internally stored value.

Specified by:

write in interface State.IOReg

Overrides:

write in class State.RWIOReg

Parameters:

val - the value to write

setBit

public void setBit(int bit)

Description copied from class: State.RWIOReg

The setBit() method sets a single bit in the IO register.

Specified by:

setBit in interface State.IOReg

Overrides:

setBit in class State.RWIOReg

Parameters:

bit - the number of the bit to clear

clearBit

public void clearBit(int bit)

Description copied from class: State.RWIOReg

The clearBit() method clears a single bit in the IO register.

Specified by:

clearBit in interface State.IOReg

Overrides:

clearBit in class State.RWIOReg

Parameters:

bit - the number of the bit to clear

update

public void update(avrora.sim.Simulator.IMRReg other)

update

public void update(int bit,
                   avrora.sim.Simulator.IMRReg other)

getVectorNum

protected int getVectorNum(int bit)