CCPU Class Reference

#include <ccpu.h>

List of all members.

Public Member Functions
	CCPU (const unsigned cnt)
	Default ctor.
	~CCPU ()
	Default dtor.
const unsigned	getRegisterCount () const
	get number of registers
CDat *	getRegisters () const
	get pointer to registers array
void	setMemory (CMem *memory)
	set memory of cpu
CMem *	getMemory () const
	get pointer to memory
void	setProgram (const CProgram *program)
	set program to execute
const CProgram *	getProgram ()
	get pointer to program
const std::set < CDisplay * > &	getDisplays ()
	get set of pointers to displays
void	setFlagZero (const bool value)
	set zero flag
const bool	getFlagZero ()
	get value of zero flag
void	setFlagSign (const bool value)
	set sign flag
const bool	getFlagSign ()
	get value of sign flag
void	run ()
	execute current program

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Detailed Description

CPU implementation. Used as a container for memory and instructions. Implements a run method to execute the program (= the instructions).

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Constructor & Destructor Documentation

CCPU::CCPU

(

const unsigned

cnt

)

Default ctor.

Methodname:

CCPU

Parameters:

cnt

number of registers to allocate for this cpu

Returns:

-

Global variables used:

none

Exceptions:

none

Conditions:

none

CCPU::~CCPU

(

)

Default dtor.

Methodname:

~CCPU

Parameters:

-

Returns:

-

Global variables used:

none

Exceptions:

none

Conditions:

none

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Member Function Documentation

const unsigned CCPU::getRegisterCount

(

)

const [inline]

get number of registers

Methodname:

getRegisterCount

Parameters:

-

Returns:

number of registers

Global variables used:

none

Exceptions:

none

Conditions:

none

CDat* CCPU::getRegisters

(

)

const [inline]

get pointer to registers array

Methodname:

getRegisters

Parameters:

-

Returns:

pointer to registers array

Global variables used:

none

Exceptions:

none

Conditions:

none

void CCPU::setMemory

(

CMem *

memory

)

[inline]

set memory of cpu

Methodname:

setMemory

Parameters:

memory

pointer to memory

Returns:

-

Global variables used:

none

Exceptions:

none

Conditions:

none

CMem* CCPU::getMemory

(

)

const [inline]

get pointer to memory

Methodname:

getMemory

Parameters:

-

Returns:

pointer to memory

Global variables used:

none

Exceptions:

none

Conditions:

none

void CCPU::setProgram

(

const CProgram *

program

)

[inline]

set program to execute

Methodname:

setProgram

Parameters:

program

pointer to program

Returns:

-

Global variables used:

none

Exceptions:

none

Conditions:

none

const CProgram* CCPU::getProgram

(

)

[inline]

get pointer to program

Methodname:

getProgram

Parameters:

-

Returns:

pointer to program

Global variables used:

none

Exceptions:

none

Conditions:

none

const std::set<CDisplay *>& CCPU::getDisplays

(

)

[inline]

get set of pointers to displays

Methodname:

getDisplays

Parameters:

-

Returns:

reference to set of pointers to displays

Global variables used:

none

Exceptions:

none

Conditions:

none

void CCPU::setFlagZero

(

const bool

value

)

[inline]

set zero flag

Methodname:

setFlagZero

Parameters:

value

new value of zero flag

Returns:

-

Global variables used:

none

Exceptions:

none

Conditions:

none

const bool CCPU::getFlagZero

(

)

[inline]

get value of zero flag

Methodname:

getFlagZero

Parameters:

-

Returns:

value of zero flag

Global variables used:

none

Exceptions:

none

Conditions:

none

void CCPU::setFlagSign

(

const bool

value

)

[inline]

set sign flag

Methodname:

setFlagSign

Parameters:

value

new value of sign flag

Returns:

-

Global variables used:

none

Exceptions:

none

Conditions:

none

const bool CCPU::getFlagSign

(

)

[inline]

get value of sign flag

Methodname:

getFlagSign

Parameters:

-

Returns:

value of sign flag

Global variables used:

none

Exceptions:

none

Conditions:

none

void CCPU::run

(

)

execute current program

Methodname:

run

Parameters:

-

Returns:

-

Global variables used:

none

Exceptions:

std::runtime_error

Conditions:

none

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The documentation for this class was generated from the following files:

• mycpu/ccpu.h
• mycpu/ccpu.cpp

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