#include <MSXPrinterPort.hh>

Inheritance diagram for openmsx::MSXPrinterPort:

[legend]

Collaboration diagram for openmsx::MSXPrinterPort:

[legend]

Public Member Functions
	MSXPrinterPort (const DeviceConfig &config)

void	reset (EmuTime::param time) override
	This method is called on reset.

uint8_t	readIO (uint16_t port, EmuTime::param time) override
	Read a byte from an IO port at a certain time from this device.

uint8_t	peekIO (uint16_t port, EmuTime::param time) const override
	Read a byte from a given IO port.

void	writeIO (uint16_t port, uint8_t value, EmuTime::param time) override
	Write a byte to a given IO port at a certain time to this device.

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

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

void	plug (Pluggable &dev, EmuTime::param time) override
	This plugs a Pluggable in this Connector.

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

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

	MSXDevice (MSXDevice &&)=delete

MSXDevice &	operator= (const MSXDevice &)=delete

MSXDevice &	operator= (MSXDevice &&)=delete

virtual	~MSXDevice ()=0

const HardwareConfig &	getHardwareConfig () const
	Returns the hardwareconfig this device belongs to.

void	testRemove (std::span< const std::unique_ptr< MSXDevice > > removed) const
	Checks whether this device can be removed (no other device has a reference to it).

virtual byte	readIRQVector ()
	Gets IRQ vector used in IM2.

virtual void	powerDown (EmuTime::param time)
	This method is called when MSX is powered down.

virtual void	powerUp (EmuTime::param time)
	This method is called when MSX is powered up.

virtual const std::string &	getName () const
	Returns a human-readable name for this device.

virtual void	getNameList (TclObject &result) const
	Returns list of name(s) of this device.

void	getDeviceInfo (TclObject &result) const
	Get device info.

void	getVisibleMemRegion (unsigned &base, unsigned &size) const
	Returns the range where this device is visible in memory.

virtual byte	readMem (word address, EmuTime::param time)
	Read a byte from a location at a certain time from this device.

virtual void	writeMem (word address, byte value, EmuTime::param time)
	Write a given byte to a given location at a certain time to this device.

virtual const byte *	getReadCacheLine (word start) const
	Test that the memory in the interval [start, start + CacheLine::SIZE) is cacheable for reading.

virtual byte *	getWriteCacheLine (word start)
	Test that the memory in the interval [start, start + CacheLine::SIZE) is cacheable for writing.

virtual byte	peekMem (word address, EmuTime::param time) const
	Read a byte from a given memory location.

virtual void	globalWrite (word address, byte value, EmuTime::param time)
	Global writes.

virtual void	globalRead (word address, EmuTime::param time)
	Global reads.

void	invalidateDeviceRWCache ()
	Calls MSXCPUInterface::invalidateXXCache() for the specific (part of) the slot that this device is located in.

void	invalidateDeviceRCache ()

void	invalidateDeviceWCache ()

void	invalidateDeviceRWCache (unsigned start, unsigned size)

void	invalidateDeviceRCache (unsigned start, unsigned size)

void	invalidateDeviceWCache (unsigned start, unsigned size)

void	fillDeviceRWCache (unsigned start, unsigned size, byte *rwData)
	Calls MSXCPUInterface::fillXXCache() for the specific (part of) the slot that this device is located in.

void	fillDeviceRWCache (unsigned start, unsigned size, const byte rData, byte wData)

void	fillDeviceRCache (unsigned start, unsigned size, const byte *rData)

void	fillDeviceWCache (unsigned start, unsigned size, byte *wData)

MSXMotherBoard &	getMotherBoard () const
	Get the mother board this device belongs to.

const XMLElement &	getDeviceConfig () const
	Get the configuration section for this device.

const DeviceConfig &	getDeviceConfig2 () const

const Devices &	getReferences () const
	Get the device references that are specified for this device.

EmuTime::param	getCurrentTime () const

MSXCPU &	getCPU () const

MSXCPUInterface &	getCPUInterface () const

Scheduler &	getScheduler () const

MSXCliComm &	getCliComm () const

Reactor &	getReactor () const

CommandController &	getCommandController () const

PluggingController &	getPluggingController () const

LedStatus &	getLedStatus () const

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

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

	Connector (Connector &&)=delete

Connector &	operator= (const Connector &)=delete

Connector &	operator= (Connector &&)=delete

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

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

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

PluggingController &	getPluggingController () const

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

Additional Inherited Members
Public Types inherited from openmsx::MSXDevice
using	Devices = std::vector< MSXDevice * >

Static Public Attributes inherited from openmsx::MSXDevice
static std::array< byte, 0x10000 >	unmappedRead

static std::array< byte, 0x10000 >	unmappedWrite

Protected Member Functions inherited from openmsx::MSXDevice
	MSXDevice (const DeviceConfig &config, std::string_view name)
	Every MSXDevice has a config entry; this constructor gets some device properties from that config entry.

	MSXDevice (const DeviceConfig &config)

virtual void	init ()

virtual unsigned	getBaseSizeAlignment () const
	The 'base' and 'size' attribute values need to be at least aligned to CacheLine::SIZE.

virtual bool	allowUnaligned () const
	By default we don't allow unaligned <mem> specifications in the config file.

virtual void	getExtraDeviceInfo (TclObject &result) const

byte	getPrimarySlot () const

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

	~Connector ()

Protected Attributes inherited from openmsx::MSXDevice
std::string	deviceName

Detailed Description

Definition at line 13 of file MSXPrinterPort.hh.

Constructor & Destructor Documentation

◆ MSXPrinterPort()

openmsx::MSXPrinterPort::MSXPrinterPort ( const DeviceConfig & config )

explicit

Definition at line 13 of file MSXPrinterPort.cc.

References openmsx::MSXDevice::getCurrentTime(), and reset().

Member Function Documentation

◆ getClass()

std::string_view openmsx::MSXPrinterPort::getClass ( ) const

overridevirtual

A Connector belong to a certain class.

Only Pluggables of this class can be plugged in this Connector.

Implements openmsx::Connector.

Definition at line 84 of file MSXPrinterPort.cc.

◆ getDescription()

std::string_view openmsx::MSXPrinterPort::getDescription ( ) const

overridevirtual

Get a description for this connector.

Implements openmsx::Connector.

Definition at line 79 of file MSXPrinterPort.cc.

◆ peekIO()

uint8_t openmsx::MSXPrinterPort::peekIO	(	uint16_t	port,
		EmuTime::param	time
	)		const

overridevirtual

Read a byte from a given IO port.

Reading via this method has no side effects (doesn't change the device status). If safe reading is not possible this method returns 0xFF. This method is not used by the emulation. It can however be used by a debugger. The default implementation just returns 0xFF.

Reimplemented from openmsx::MSXDevice.

Definition at line 36 of file MSXPrinterPort.cc.

References openmsx::PrinterPortDevice::getStatus().

Referenced by readIO().

◆ plug()

void openmsx::MSXPrinterPort::plug	(	Pluggable &	device,
		EmuTime::param	time
	)

overridevirtual

This plugs a Pluggable in this Connector.

The default implementation is ok.

Exceptions

PlugException

Reimplemented from openmsx::Connector.

Definition at line 89 of file MSXPrinterPort.cc.

References openmsx::Connector::plug(), openmsx::PrinterPortDevice::setStrobe(), and openmsx::PrinterPortDevice::writeData().

◆ readIO()

uint8_t openmsx::MSXPrinterPort::readIO	(	uint16_t	port,
		EmuTime::param	time
	)

overridevirtual

Read a byte from an IO port at a certain time from this device.

The default implementation returns 255.

Reimplemented from openmsx::MSXDevice.

Definition at line 31 of file MSXPrinterPort.cc.

References peekIO().

◆ reset()

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

overridevirtual

This method is called on reset.

Default implementation does nothing.

Reimplemented from openmsx::MSXDevice.

Definition at line 25 of file MSXPrinterPort.cc.

Referenced by MSXPrinterPort().

◆ serialize()

template<typename Archive >

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

Definition at line 121 of file MSXPrinterPort.cc.

◆ writeIO()

void openmsx::MSXPrinterPort::writeIO	(	uint16_t	port,
		uint8_t	value,
		EmuTime::param	time
	)

overridevirtual

Write a byte to a given IO port at a certain time to this device.

The default implementation ignores the write (does nothing)

Reimplemented from openmsx::MSXDevice.

Definition at line 46 of file MSXPrinterPort.cc.

References UNREACHABLE.

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

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ MSXPrinterPort()

Member Function Documentation

◆ getClass()

◆ getDescription()

◆ peekIO()

◆ plug()

◆ readIO()

◆ reset()

◆ serialize()

◆ writeIO()