com.laamella.mpu6502

Class Mpu6502

java.lang.Object

com.laamella.mpu6502.Mpu6502

public final class Mpu6502
extends Object

A simple 6502 emulator. Run it by giving it a bus with something interesting on it, then calling "step" until you're done.

Field Summary

Fields

Modifier and Type	Field and Description
int	a
Bus	bus
int	cycles
int	flags
int	pc
int	sp
int	x
int	y

Constructor Summary

Constructors

Constructor and Description
Mpu6502(Bus bus)

Method Summary

Modifier and Type	Method and Description
void	brk()
void	irq()
void	nmi()
int	pop()
void	push(int data)
void	reset()
RunState	step()

Methods inherited from class java.lang.Object

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

Field Detail

a

public int a

x

public int x

y

public int y

flags

public int flags

sp

public int sp

pc

public int pc

cycles

public int cycles

bus

public final Bus bus

Constructor Detail

Mpu6502

public Mpu6502(Bus bus)

Method Detail

push

public void push(int data)

pop

public int pop()

step

public RunState step()

reset

public void reset()

nmi

public void nmi()

irq

public void irq()

brk

public void brk()