Package net.sourceforge.uiq3.fx603p

Class Op_X_M

java.lang.Object

net.sourceforge.uiq3.fx603p.Owned_Operation

net.sourceforge.uiq3.fx603p.Programmable_Operation

net.sourceforge.uiq3.fx603p.Op_M

net.sourceforge.uiq3.fx603p.Op_X_M

All Implemented Interfaces:

IClear, IOperation, IOwned_Operation, IProgrammable_Operation, IProgrammable_Operation

final class Op_X_M
extends Op_M

Halt Calculator

Author:

"Martin Krischik" «krischik@users.sourceforge.net»

Field Summary

Fields

Modifier and Type	Field	Description
private Op_ABC	ABC	1st ExtFn function
private Op_DC	DC	2nd ExtFn function
private static Logger	Logger	class logger instance
private static String	TAG	class logger tag.

Fields inherited from class net.sourceforge.uiq3.fx603p.Op_M

Is_M_Register, Register

Fields inherited from class net.sourceforge.uiq3.fx603p.Owned_Operation

Owner

Fields inherited from interface net.sourceforge.uiq3.fx603p.IProgrammable_Operation

No_Display

Constructor Summary

Constructors

Constructor	Description
Op_X_M(Calculator Owner)	Create operation and attach to owning calculator.

Method Summary

Modifier and Type	Method	Description
@org.jetbrains.annotations.NotNull short[]	Display(short Opcode)	Display operation in program mode.
void	Execute(short Opcode)	Execute virtual CPU command or key stroke
private @org.jetbrains.annotations.NotNull short[]	ExFn_Display(short Opcode)	Dipslay the ExFn function mapped to this Opcode.
private void	ExFn_Execute(short Opcode)	Execute the ExFn function mapped to this Opcode.
@NotNull String	ExFn_Token(short Opcode)	string representation suitable for use with serial I/O.
@NotNull String	Token(short Opcode)	string representation suitable for use with serial I/O.

Methods inherited from class net.sourceforge.uiq3.fx603p.Op_M

Check_M, Clear, Get_M, Is_M

Methods inherited from class net.sourceforge.uiq3.fx603p.Owned_Operation

µReset, µReset, toString

Methods inherited from class java.lang.Object

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

Field Detail

Logger

private static final Logger Logger

class logger instance

TAG

private static final String TAG

class logger tag.

ABC

private final Op_ABC ABC

1st ExtFn function

DC

private final Op_DC DC

2nd ExtFn function

Constructor Detail

Op_X_M

Op_X_M(Calculator Owner)

Create operation and attach to owning calculator.

Parameters:

Owner - Calculator which will call this Opcode

Method Detail

Display

@NotNull
public @org.jetbrains.annotations.NotNull short[] Display(short Opcode)
                                                   throws Op_Error

Display operation in program mode.

Parameters:

Opcode - Virtual CPU Operation to be executed

Returns:

String to be displayed

Throws:

Op_Error

See Also:

IProgrammable_Operation.Display(short)

Execute

public void Execute(short Opcode)
             throws Error

Description copied from interface: IOperation

Execute virtual CPU command or key stroke

Specified by:

Execute in interface IOperation

Overrides:

Execute in class Op_M

Parameters:

Opcode - Virtual CPU Operation to be executed

Throws:

Error - something went wrong

M_Error - Memory accessed does not exist

Error

See Also:

IOperation.Execute(short)

ExFn_Display

@NotNull
private @org.jetbrains.annotations.NotNull short[] ExFn_Display(short Opcode)
                                                         throws Op_Error

Dipslay the ExFn function mapped to this Opcode.

Throws:

Op_Error - Illegal operation

See Also:

IOperation.Execute(short)

ExFn_Execute

private void ExFn_Execute(short Opcode)
                   throws Error

Execute the ExFn function mapped to this Opcode.

Throws:

Op_Error - Illegal operation

Error

See Also:

IOperation.Execute(short)

ExFn_Token

@NotNull
public @NotNull String ExFn_Token(short Opcode)
                           throws Op_Error

string representation suitable for use with serial I/O.

Parameters:

Opcode - Virtual CPU Operation to be executed

Returns:

pure ASCII String

Throws:

Op_Error

Token

@NotNull
public @NotNull String Token(short Opcode)
                      throws Error

string representation suitable for use with serial I/O.

Specified by:

Token in interface IProgrammable_Operation

Overrides:

Token in class Programmable_Operation

Parameters:

Opcode - Virtual CPU Operation to be executed

Returns:

pure ASCII String

Throws:

Error