openMSX: openmsx::Y8950Adpcm Class Reference

openMSX

#include <Y8950Adpcm.hh>

Inheritance diagram for openmsx::Y8950Adpcm:

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Collaboration diagram for openmsx::Y8950Adpcm:

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Public Member Functions
	Y8950Adpcm (Y8950 &y8950, const DeviceConfig &config, const std::string &name, unsigned sampleRam)

void	clearRam ()

void	reset (EmuTime::param time)

bool	isMuted () const

void	writeReg (byte rg, byte data, EmuTime::param time)

byte	readReg (byte rg, EmuTime::param time)

byte	peekReg (byte rg, EmuTime::param time) const

int	calcSample ()

void	sync (EmuTime::param time)

void	resetStatus ()

template<typename Archive >
void	serialize (Archive &ar, unsigned version)

Public Member Functions inherited from openmsx::Schedulable
	Schedulable (const Schedulable &)=delete

Schedulable &	operator= (const Schedulable &)=delete

virtual void	schedulerDeleted ()
	Just before the the Scheduler is deleted, it calls this method of all the Schedulables that are still registered. More...

Scheduler &	getScheduler () const

EmuTime::param	getCurrentTime () const
	Convenience method: This is the same as getScheduler().getCurrentTime(). More...

template<typename Archive >
void	serialize (Archive &ar, unsigned version)

Additional Inherited Members
Static Public Member Functions inherited from openmsx::Schedulable
template<typename Archive >
static std::vector< SyncPointBW >	serializeBW (Archive &ar)

template<typename Archive >
static void	restoreOld (Archive &ar, std::vector< Schedulable * > schedulables)

Protected Member Functions inherited from openmsx::Schedulable
	Schedulable (Scheduler &scheduler)

	~Schedulable ()

void	setSyncPoint (EmuTime::param timestamp)

bool	removeSyncPoint ()

void	removeSyncPoints ()

bool	pendingSyncPoint () const

bool	pendingSyncPoint (EmuTime &result) const

Detailed Description

Definition at line 15 of file Y8950Adpcm.hh.

Constructor & Destructor Documentation

◆ Y8950Adpcm()

openmsx::Y8950Adpcm::Y8950Adpcm	(	Y8950 &	y8950,
		const DeviceConfig &	config,
		const std::string &	name,
		unsigned	sampleRam
	)

Definition at line 47 of file Y8950Adpcm.cc.

References clearRam().

Member Function Documentation

◆ calcSample()

int openmsx::Y8950Adpcm::calcSample ( )

Definition at line 431 of file Y8950Adpcm.cc.

References openmsx::R07_SP_OFF.

Referenced by sync().

◆ clearRam()

void openmsx::Y8950Adpcm::clearRam ( )

Definition at line 58 of file Y8950Adpcm.cc.

References openmsx::TrackedRam::clear().

Referenced by openmsx::Y8950::clearRam(), and Y8950Adpcm().

◆ isMuted()

bool openmsx::Y8950Adpcm::isMuted ( ) const

Definition at line 89 of file Y8950Adpcm.cc.

References openmsx::R07_SP_OFF.

◆ peekReg()

byte openmsx::Y8950Adpcm::peekReg	(	byte	rg,
		EmuTime::param	time
	)		const

Definition at line 310 of file Y8950Adpcm.cc.

References sync().

Referenced by openmsx::Y8950::peekReg(), and readReg().

◆ readReg()

byte openmsx::Y8950Adpcm::readReg	(	byte	rg,
		EmuTime::param	time
	)

Definition at line 301 of file Y8950Adpcm.cc.

References peekReg(), and sync().

Referenced by openmsx::Y8950::readReg().

◆ reset()

void openmsx::Y8950Adpcm::reset ( EmuTime::param time )

Definition at line 63 of file Y8950Adpcm.cc.

References openmsx::Schedulable::removeSyncPoint(), openmsx::Clock< FREQ_NUM, FREQ_DENOM >::reset(), openmsx::Y8950::setStatus(), openmsx::Y8950::STATUS_BUF_RDY, and writeReg().

Referenced by openmsx::Y8950::reset().

◆ resetStatus()

void openmsx::Y8950Adpcm::resetStatus ( )

Definition at line 333 of file Y8950Adpcm.cc.

References openmsx::R07_MEMORY_DATA, openmsx::R07_MODE, openmsx::R07_REC, openmsx::Y8950::setStatus(), and openmsx::Y8950::STATUS_BUF_RDY.

Referenced by openmsx::Y8950::writeReg().

◆ serialize()

template<typename Archive >

void openmsx::Y8950Adpcm::serialize	(	Archive &	ar,
		unsigned	version
	)

Definition at line 517 of file Y8950Adpcm.cc.

References openmsx::Schedulable::getCurrentTime(), openmsx::Schedulable::removeSyncPoint(), and openmsx::Clock< FREQ_NUM, FREQ_DENOM >::reset().

◆ sync()

void openmsx::Y8950Adpcm::sync ( EmuTime::param time )

Definition at line 106 of file Y8950Adpcm.cc.

References openmsx::Clock< FREQ_NUM, FREQ_DENOM >::advance(), calcSample(), and openmsx::Clock< FREQ_NUM, FREQ_DENOM >::getTicksTill().

Referenced by peekReg(), readReg(), and writeReg().

◆ writeReg()

void openmsx::Y8950Adpcm::writeReg	(	byte	rg,
		byte	data,
		EmuTime::param	time
	)

Definition at line 151 of file Y8950Adpcm.cc.

References openmsx::R07_MEMORY_DATA, openmsx::R07_RESET, openmsx::R07_START, openmsx::R08_64K, openmsx::R08_ROM, openmsx::Schedulable::removeSyncPoint(), openmsx::Y8950::resetStatus(), openmsx::Y8950::setStatus(), openmsx::Y8950::STATUS_BUF_RDY, openmsx::Y8950::STATUS_PCM_BSY, openmsx::STEP_BITS, and sync().

Referenced by reset(), and openmsx::Y8950::writeReg().

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