avrora.sim.util
Class MemoryProfiler

java.lang.Object
  avrora.sim.Simulator.Watch.Empty
      avrora.sim.util.MemoryProfiler

All Implemented Interfaces:

Simulator.Watch

public class MemoryProfiler

extends Simulator.Watch.Empty

Nested Class Summary

Nested classes inherited from class avrora.sim.Simulator.Watch

Simulator.Watch.Empty

Field Summary

long[]	rcount
long[]	wcount

Constructor Summary

MemoryProfiler(int size)

Method Summary

void	fireBeforeRead(State state, int data_addr) The fireBeforeRead() method is called before the data address is read by the program.
void	fireBeforeWrite(State state, int data_addr, byte value) The fireBeforeWrite() method is called before the data address is written by the program.

Methods inherited from class avrora.sim.Simulator.Watch.Empty

fireAfterRead, fireAfterWrite

Methods inherited from class java.lang.Object

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

Field Detail

rcount

public final long[] rcount

wcount

public final long[] wcount

Constructor Detail

MemoryProfiler

public MemoryProfiler(int size)

Method Detail

fireBeforeRead

public void fireBeforeRead(State state,
                           int data_addr)

Description copied from class: Simulator.Watch.Empty

The fireBeforeRead() method is called before the data address is read by the program. In the implementation of the Empty watch, this method does nothing.

Specified by:

fireBeforeRead in interface Simulator.Watch

Overrides:

fireBeforeRead in class Simulator.Watch.Empty

Parameters:

state - the state of the simulation

data_addr - the address of the data being referenced

fireBeforeWrite

public void fireBeforeWrite(State state,
                            int data_addr,
                            byte value)

Description copied from class: Simulator.Watch.Empty

The fireBeforeWrite() method is called before the data address is written by the program. In the implementation of the Empty watch, this method does nothing.

Specified by:

fireBeforeWrite in interface Simulator.Watch

Overrides:

fireBeforeWrite in class Simulator.Watch.Empty

Parameters:

state - the state of the simulation

data_addr - the address of the data being referenced

value - the value being written to the memory location