#include <CassettePort.hh>

Inheritance diagram for openmsx::CassettePort:

Collaboration diagram for openmsx::CassettePort:

Public Member Functions
	CassettePort (const HardwareConfig &hwConf)

	~CassettePort () override

void	setMotor (bool status, EmuTime::param time) override
	Sets the cassette motor relay false = off true = on. More...

void	cassetteOut (bool output, EmuTime::param time) override
	Writes one bit to the cassette port. More...

bool	cassetteIn (EmuTime::param time) override
	Reads one bit from the cassette port. More...

void	setLaserdiscPlayer (LaserdiscPlayer *laserdisc) override
	Set the Laserdisc Player; when the motor control is off, sound is read from the laserdisc. More...

bool	lastOut () const override
	last bit written to CasOut. More...

std::string_view	getDescription () const override
	Get a description for this connector. More...

std::string_view	getClass () const override
	A Connector belong to a certain class. More...

void	unplug (EmuTime::param time) override
	This unplugs the currently inserted Pluggable from this Connector. More...

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

Public Member Functions inherited from openmsx::CassettePortInterface
virtual	~CassettePortInterface ()=default

virtual void	setMotor (bool status, EmuTime::param time)=0
	Sets the cassette motor relay false = off true = on. More...

virtual void	cassetteOut (bool output, EmuTime::param time)=0
	Writes one bit to the cassette port. More...

virtual bool	lastOut () const =0
	last bit written to CasOut. More...

virtual bool	cassetteIn (EmuTime::param time)=0
	Reads one bit from the cassette port. More...

virtual void	setLaserdiscPlayer (LaserdiscPlayer *laserdisc)=0
	Set the Laserdisc Player; when the motor control is off, sound is read from the laserdisc. More...

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

Connector &	operator= (const Connector &)=delete

const std::string &	getName () const
	Name that identifies this connector. More...

virtual std::string_view	getDescription () const =0
	Get a description for this connector. More...

virtual std::string_view	getClass () const =0
	A Connector belong to a certain class. More...

virtual void	plug (Pluggable &device, EmuTime::param time)
	This plugs a Pluggable in this Connector. More...

virtual void	unplug (EmuTime::param time)
	This unplugs the currently inserted Pluggable from this Connector. More...

Pluggable &	getPlugged () const
	Returns the Pluggable currently plugged in. More...

PluggingController &	getPluggingController () const

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

Additional Inherited Members
Protected Member Functions inherited from openmsx::Connector
	Connector (PluggingController &pluggingController, std::string name, std::unique_ptr< Pluggable > dummy)
	Creates a new Connector. More...

	~Connector ()

Detailed Description

Definition at line 63 of file CassettePort.hh.

Constructor & Destructor Documentation

◆ CassettePort()

openmsx::CassettePort::CassettePort ( const HardwareConfig & hwConf )

explicit

Definition at line 46 of file CassettePort.cc.

References openmsx::Connector::getPluggingController(), and openmsx::PluggingController::registerPluggable().

◆ ~CassettePort()

openmsx::CassettePort::~CassettePort ( )

override

Definition at line 56 of file CassettePort.cc.

References openmsx::MSXMotherBoard::getCurrentTime(), and unplug().

Member Function Documentation

◆ cassetteIn()

bool openmsx::CassettePort::cassetteIn ( EmuTime::param time )

overridevirtual

Reads one bit from the cassette port.

From the RedBook: The cassette input is used to read the signal from the cassette EAR output. This is passed through a comparator to clean the edges and to convert to digital levels, but is otherwise unprocessed.

Implements openmsx::CassettePortInterface.

Definition at line 81 of file CassettePort.cc.

References openmsx::LaserdiscPlayer::readSample(), and openmsx::CassetteDevice::readSample().

◆ cassetteOut()

void openmsx::CassettePort::cassetteOut	(	bool	output,
		EmuTime::param	time
	)

overridevirtual

Writes one bit to the cassette port.

From the RedBook: The CasOut bit is filtered and attenuated before being taken to the cassette DIN socket as the MIC signal. All cassette tone generation is performed in software.

Implements openmsx::CassettePortInterface.

Definition at line 69 of file CassettePort.cc.

References openmsx::CassetteDevice::setSignal().