com.monkeycoder.monkeynes.hardware
Class ExecutedInstructionInfo

java.lang.Object
  |
  +--com.monkeycoder.monkeynes.hardware.ExecutedInstructionInfo

public class ExecutedInstructionInfo

extends Object

This class represents an instruction that was just executed by the CPU.

Originally part of the MonkeyNES project.

Author:

David Stephens

Constructor Summary

ExecutedInstructionInfo(int inCycles, int inOpCode, int inParam1, int inParam2)
Creates a new ExecutedInstructionInfo record with the supplied information.

Method Summary

int	getCycles() Gets the number of cycles the CPU took to execute this instruction.
int	getOpCode() Gets the index of the OpCode that was executed.
int	getParam1() Gets the first byte of param data used by this executed instruction.
int	getParam2() Gets the second byte of param data used by this executed instruction.
String	getSyntaxFormatted() Produces a String containing the 6502 assembly language version of this instruction as it was executed.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecutedInstructionInfo

public ExecutedInstructionInfo(int inCycles,
                               int inOpCode,
                               int inParam1,
                               int inParam2)

Creates a new ExecutedInstructionInfo record with the supplied information.

Parameters:

inCycles - The number of cycles this instruction actually took in the CPU.

inOpCode - The OpCode that was executed.

inParam1 - The first byte of parameter data used by the instruction.

inParam2 - The second byte of parameter data used by the instruction.

Method Detail

getCycles

public int getCycles()

Gets the number of cycles the CPU took to execute this instruction.

Returns:

The number of cycles the CPU took to execute this instruction.

getOpCode

public int getOpCode()

Gets the index of the OpCode that was executed.

Returns:

The index of the OpCode that was executed.

getParam1

public int getParam1()

Gets the first byte of param data used by this executed instruction.

Returns:

The first byte of param data used by this executed instruction.

getParam2

public int getParam2()

Gets the second byte of param data used by this executed instruction.

Returns:

The second byte of param data used by this executed instruction.

getSyntaxFormatted

public String getSyntaxFormatted()

Produces a String containing the 6502 assembly language version of this instruction as it was executed.

Returns:

The 6502 assembly formatted code.