This device is plugged in into the joy-ports and consolidates several other joysticks plugged into it. More...

#include <JoyTap.hh>

Inheritance diagram for openmsx::JoyTap:

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Collaboration diagram for openmsx::JoyTap:

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Public Member Functions
	JoyTap (PluggingController &pluggingController, std::string name)

std::string_view	getName () const override
	Name used to identify this pluggable. More...

std::string_view	getDescription () const override
	Description for this pluggable. More...

void	plugHelper (Connector &connector, EmuTime::param time) override

void	unplugHelper (EmuTime::param time) override

uint8_t	read (EmuTime::param time) override
	Read from the joystick device. More...

void	write (uint8_t value, EmuTime::param time) override
	Write a value to the joystick device. More...

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

Public Member Functions inherited from openmsx::JoystickDevice
virtual uint8_t	read (EmuTime::param time)=0
	Read from the joystick device. More...

virtual void	write (uint8_t value, EmuTime::param time)=0
	Write a value to the joystick device. More...

std::string_view	getClass () const final
	A pluggable belongs to a certain class. More...

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

virtual std::string_view	getName () const
	Name used to identify this pluggable. More...

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

virtual std::string_view	getDescription () const =0
	Description for this pluggable. More...

void	plug (Connector &connector, EmuTime::param time)
	This method is called when this pluggable is inserted in a connector. More...

void	unplug (EmuTime::param time)
	This method is called when this pluggable is removed from a connector. More...

Connector *	getConnector () const
	Get the connector this Pluggable is plugged into. More...

bool	isPluggedIn () const
	Returns true if this pluggable is currently plugged into a connector. More...

Protected Member Functions
void	createPorts (std::string_view description, EmuTime::param time)

Protected Member Functions inherited from openmsx::Pluggable
	Pluggable ()

virtual void	plugHelper (Connector &newConnector, EmuTime::param time)=0

virtual void	unplugHelper (EmuTime::param time)=0

void	setConnector (Connector *conn)

Protected Attributes
std::array< std::optional< JoystickPort >, 4 >	slaves

PluggingController &	pluggingController

Additional Inherited Members
Static Public Attributes inherited from openmsx::JoystickDevice
static constexpr uint8_t	JOY_UP = 0x01

static constexpr uint8_t	JOY_DOWN = 0x02

static constexpr uint8_t	JOY_LEFT = 0x04

static constexpr uint8_t	JOY_RIGHT = 0x08

static constexpr uint8_t	JOY_BUTTONA = 0x10

static constexpr uint8_t	JOY_BUTTONB = 0x20

static constexpr uint8_t	RD_PIN1 = 0x01

static constexpr uint8_t	RD_PIN2 = 0x02

static constexpr uint8_t	RD_PIN3 = 0x04

static constexpr uint8_t	RD_PIN4 = 0x08

static constexpr uint8_t	RD_PIN6 = 0x10

static constexpr uint8_t	RD_PIN7 = 0x20

static constexpr uint8_t	WR_PIN6 = 0x01

static constexpr uint8_t	WR_PIN7 = 0x02

static constexpr uint8_t	WR_PIN8 = 0x04

Detailed Description

This device is plugged in into the joy-ports and consolidates several other joysticks plugged into it.

This JoyTap simply ANDs all the joystick outputs, acting as a simple wiring of all digital joysticks into one connector. This is the base class for the NinjaTap device and the FNano2 multiplayer extension, who basically have other read and write methods

Definition at line 22 of file JoyTap.hh.

Constructor & Destructor Documentation

◆ JoyTap()

openmsx::JoyTap::JoyTap	(	PluggingController &	pluggingController,
		std::string	name
	)

Definition at line 11 of file JoyTap.cc.

Member Function Documentation

◆ createPorts()

void openmsx::JoyTap::createPorts	(	std::string_view	description,
		EmuTime::param	time
	)

protected

Definition at line 17 of file JoyTap.cc.

References enumerate(), pluggingController, slaves, and strCat().

Referenced by plugHelper(), and openmsx::NinjaTap::plugHelper().

◆ getDescription()

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

overridevirtual

Description for this pluggable.

Implements openmsx::Pluggable.

Reimplemented in openmsx::NinjaTap.

Definition at line 28 of file JoyTap.cc.

◆ getName()

std::string_view openmsx::JoyTap::getName ( ) const

overridevirtual

Name used to identify this pluggable.

Reimplemented from openmsx::Pluggable.

Definition at line 33 of file JoyTap.cc.

◆ plugHelper()

void openmsx::JoyTap::plugHelper	(	Connector &	connector,
		EmuTime::param	time
	)

overridevirtual

Implements openmsx::Pluggable.

Reimplemented in openmsx::NinjaTap.

Definition at line 38 of file JoyTap.cc.

References createPorts().

Referenced by serialize().

◆ read()

uint8_t openmsx::JoyTap::read ( EmuTime::param time )

overridevirtual

Read from the joystick device.

The bits in the read byte have following meaning: 7 6 5 4 3 2 1 0 | xx | xx | BUTTON_B | BUTTON_A | RIGHT | LEFT | DOWN | UP | | xx | xx | pin7 | pin6 | pin4 | pin3 | pin2 | pin1|

Implements openmsx::JoystickDevice.

Reimplemented in openmsx::NinjaTap.

Definition at line 51 of file JoyTap.cc.

References slaves.

◆ serialize()

template<typename Archive >

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

Definition at line 68 of file JoyTap.cc.

References enumerate(), openmsx::Pluggable::getConnector(), openmsx::PluggingController::getCurrentTime(), openmsx::Pluggable::isPluggedIn(), pluggingController, plugHelper(), and slaves.

◆ unplugHelper()

void openmsx::JoyTap::unplugHelper ( EmuTime::param time )

overridevirtual

Implements openmsx::Pluggable.

Definition at line 43 of file JoyTap.cc.

References slaves.

◆ write()

void openmsx::JoyTap::write	(	uint8_t	value,
		EmuTime::param	time
	)

overridevirtual

Write a value to the joystick device.

The bits in the written byte have following meaning: 7 6 5 4 3 2 1 0 | xx | xx | xx | xx | xx | pin8 | pin7 | pin6 | As an optimization, this method might not be called when the new value is the same as the previous one.

Implements openmsx::JoystickDevice.

Reimplemented in openmsx::NinjaTap.

Definition at line 60 of file JoyTap.cc.

References slaves.

Member Data Documentation

◆ pluggingController

PluggingController& openmsx::JoyTap::pluggingController

protected

Definition at line 45 of file JoyTap.hh.

Referenced by createPorts(), and serialize().

◆ slaves

std::array<std::optional<JoystickPort>, 4> openmsx::JoyTap::slaves

protected

Definition at line 44 of file JoyTap.hh.

Referenced by createPorts(), read(), serialize(), unplugHelper(), write(), and openmsx::NinjaTap::write().

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

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ JoyTap()

Member Function Documentation

◆ createPorts()

◆ getDescription()

◆ getName()

◆ plugHelper()

◆ read()

◆ serialize()

◆ unplugHelper()

◆ write()

Member Data Documentation

◆ pluggingController

◆ slaves