CDPR Class Reference

#include <DPR.h>

Inheritance diagram for CDPR:

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Collaboration diagram for CDPR:

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Detailed Description

Emulated dual-port RAM and management controller.

Definition at line 78 of file DPR.h.

Public Member Functions
	CDPR (CConfigurator *cfg, class CSystem *c)
	Constructor.
virtual	~CDPR ()
	Destructor.
virtual void	init ()
	Initialize the DPR device.
virtual void	WriteMem (int index, u64 address, int dsize, u64 data)
virtual u64	ReadMem (int index, u64 address, int dsize)
virtual int	SaveState (FILE *f)
	Save state to a Virtual Machine State file.
virtual int	RestoreState (FILE *f)
	Restore state from a Virtual Machine State file.
void	SaveStateF ()
	Save state to the default DPR rom file.
void	RestoreStateF ()
	Restore state from the default DPR rom file.
void	SaveStateF (char *fn)
	Save state to a DPR rom file.
void	RestoreStateF (char *fn)
	Restore state from a DPR rom file.
Protected Attributes
struct CDPR::SDPR_state	state
Data Structures
struct	SDPR_state
	The state structure contains all elements that need to be saved to the statefile. More...

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Constructor & Destructor Documentation

CDPR::CDPR	(	CConfigurator *	cfg,
		class CSystem *	c
	)

Constructor.

Definition at line 115 of file DPR.cpp.

References FAILURE, CSystem::RegisterMemory(), theDPR, and U64.

CDPR::~CDPR

(

)

[virtual]

Destructor.

Definition at line 396 of file DPR.cpp.

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Member Function Documentation

void CDPR::init

(

)

[virtual]

Initialize the DPR device.

Reimplemented from CSystemComponent.

Definition at line 127 of file DPR.cpp.

References CSystemComponent::cSystem, CSystemComponent::devid_string, CSystem::get_cpu(), CSystem::get_cpu_num(), CAlphaCPU::get_speed(), CDPR::SDPR_state::ram, RestoreStateF(), state, and ToBCD.

void CDPR::WriteMem	(	int	index,
		u64	address,
		int	dsize,
		u64	data
	)			[virtual]

Reimplemented from CSystemComponent.

Definition at line 412 of file DPR.cpp.

References CSystemComponent::cSystem, CSystem::get_cpu_num(), CDPR::SDPR_state::ram, and state.

u64 CDPR::ReadMem	(	int	index,
		u64	address,
		int	dsize
	)			[virtual]

Reimplemented from CSystemComponent.

Definition at line 398 of file DPR.cpp.

References CDPR::SDPR_state::ram, and state.

int CDPR::SaveState

(

FILE *

f

)

[virtual]

Save state to a Virtual Machine State file.

Implements CSystemComponent.

Definition at line 644 of file DPR.cpp.

References dpr_magic1, dpr_magic2, and state.

Referenced by SaveStateF().

int CDPR::RestoreState

(

FILE *

f

)

[virtual]

Restore state from a Virtual Machine State file.

Implements CSystemComponent.

Definition at line 659 of file DPR.cpp.

References dpr_magic1, dpr_magic2, and state.

Referenced by RestoreStateF().

void CDPR::SaveStateF

(

)

Save state to the default DPR rom file.

Definition at line 614 of file DPR.cpp.

References CConfigurator::get_text_value(), and CSystemComponent::myCfg.

Referenced by main(), and CTraceEngine::parse().

void CDPR::RestoreStateF

(

)

Restore state from the default DPR rom file.

Definition at line 719 of file DPR.cpp.

References CConfigurator::get_text_value(), and CSystemComponent::myCfg.

Referenced by init(), and CTraceEngine::parse().

void CDPR::SaveStateF

(

char *

fn

)

Save state to a DPR rom file.

Definition at line 595 of file DPR.cpp.

References SaveState().

void CDPR::RestoreStateF

(

char *

fn

)

Restore state from a DPR rom file.

Definition at line 622 of file DPR.cpp.

References RestoreState().

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Field Documentation

struct CDPR::SDPR_state CDPR::state [protected]

Referenced by init(), ReadMem(), RestoreState(), SaveState(), and WriteMem().

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

• C:/es40/src/DPR.h
• C:/es40/src/DPR.cpp