uk.co.javagear
Class Refresh

java.lang.Object
  uk.co.javagear.Refresh

public final class Refresh
extends java.lang.Object

Zilog Z80 CPU refresh register emulation.

Version:

18th January 2003

Author:

Copyright (C) 2002-2003 Chris White

See Also:

"JavaGear Final Project Report"

Field Summary

private int	reg
private int	temp

Constructor Summary

Refresh()
Refresh Register Constructor.

Method Summary

void	clear() Clear register.
int	get() Get value of refresh register.
void	inc() Increment refresh register.
void	set(int r) Set refresh register.

Methods inherited from class java.lang.Object

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

Field Detail

reg

private int reg

temp

private int temp

Constructor Detail

Refresh

public Refresh()

Refresh Register Constructor.

Method Detail

clear

public void clear()

Clear register.

get

public int get()

Get value of refresh register.

Returns:

value stored in flag register.

set

public void set(int r)

Set refresh register.

Parameters:

r - value to set register (0 - 0xFF).

inc

public void inc()

Increment refresh register.