openmsx::JoystickDevice Class Reference

#include <JoystickDevice.hh>

Inheritance diagram for openmsx::JoystickDevice:

Collaboration diagram for openmsx::JoystickDevice:

Public Member Functions
virtual uint8_t	read (EmuTime::param time)=0
	Read from the joystick device.
virtual void	write (uint8_t value, EmuTime::param time)=0
	Write a value to the joystick device.
std::string_view	getClass () const final
	A pluggable belongs to a certain class.
Public Member Functions inherited from openmsx::Pluggable
virtual	~Pluggable ()=default
virtual std::string_view	getName () const
	Name used to identify this pluggable.
virtual std::string_view	getDescription () const =0
	Description for this pluggable.
void	plug (Connector &connector, EmuTime::param time)
	This method is called when this pluggable is inserted in a connector.
void	unplug (EmuTime::param time)
	This method is called when this pluggable is removed from a connector.
Connector *	getConnector () const
	Get the connector this Pluggable is plugged into.
bool	isPluggedIn () const
	Returns true if this pluggable is currently plugged into a connector.

Static Public Attributes
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

Additional Inherited Members
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)

Detailed Description

Definition at line 9 of file JoystickDevice.hh.

Member Function Documentation

getClass()

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

finalvirtual

A pluggable belongs to a certain class.

A pluggable only fits in connectors of the same class.

Implements openmsx::Pluggable.

Definition at line 5 of file JoystickDevice.cc.

read()

virtual uint8_t openmsx::JoystickDevice::read ( EmuTime::param  time )

pure virtual

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|

Implemented in openmsx::DummyJoystick, openmsx::JoyTap, openmsx::MagicKey, openmsx::NinjaTap, and openmsx::SETetrisDongle.

Referenced by openmsx::JoystickPort::read().

write()

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

pure virtual

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.

Implemented in openmsx::DummyJoystick, openmsx::JoyTap, openmsx::MagicKey, openmsx::NinjaTap, and openmsx::SETetrisDongle.

Referenced by openmsx::JoystickPort::plug().

Member Data Documentation

JOY_BUTTONA

constexpr uint8_t openmsx::JoystickDevice::JOY_BUTTONA = 0x10

staticconstexpr

Definition at line 43 of file JoystickDevice.hh.

Referenced by openmsx::MagicKey::read().

JOY_BUTTONB

constexpr uint8_t openmsx::JoystickDevice::JOY_BUTTONB = 0x20

staticconstexpr

Definition at line 44 of file JoystickDevice.hh.

Referenced by openmsx::MagicKey::read().

JOY_DOWN

constexpr uint8_t openmsx::JoystickDevice::JOY_DOWN = 0x02

staticconstexpr

Definition at line 40 of file JoystickDevice.hh.

JOY_LEFT

constexpr uint8_t openmsx::JoystickDevice::JOY_LEFT = 0x04

staticconstexpr

Definition at line 41 of file JoystickDevice.hh.

Referenced by openmsx::MagicKey::read().

JOY_RIGHT

constexpr uint8_t openmsx::JoystickDevice::JOY_RIGHT = 0x08

staticconstexpr

Definition at line 42 of file JoystickDevice.hh.

Referenced by openmsx::MagicKey::read(), and openmsx::SETetrisDongle::write().

JOY_UP

constexpr uint8_t openmsx::JoystickDevice::JOY_UP = 0x01

staticconstexpr

Definition at line 39 of file JoystickDevice.hh.

RD_PIN1

constexpr uint8_t openmsx::JoystickDevice::RD_PIN1 = 0x01

staticconstexpr

Definition at line 45 of file JoystickDevice.hh.

RD_PIN2

constexpr uint8_t openmsx::JoystickDevice::RD_PIN2 = 0x02

staticconstexpr

Definition at line 46 of file JoystickDevice.hh.

RD_PIN3

constexpr uint8_t openmsx::JoystickDevice::RD_PIN3 = 0x04

staticconstexpr

Definition at line 47 of file JoystickDevice.hh.

RD_PIN4

constexpr uint8_t openmsx::JoystickDevice::RD_PIN4 = 0x08

staticconstexpr

Definition at line 48 of file JoystickDevice.hh.

RD_PIN6

constexpr uint8_t openmsx::JoystickDevice::RD_PIN6 = 0x10

staticconstexpr

Definition at line 49 of file JoystickDevice.hh.

RD_PIN7

constexpr uint8_t openmsx::JoystickDevice::RD_PIN7 = 0x20

staticconstexpr

Definition at line 50 of file JoystickDevice.hh.

WR_PIN6

constexpr uint8_t openmsx::JoystickDevice::WR_PIN6 = 0x01

staticconstexpr

Definition at line 53 of file JoystickDevice.hh.

WR_PIN7

constexpr uint8_t openmsx::JoystickDevice::WR_PIN7 = 0x02

staticconstexpr

Definition at line 54 of file JoystickDevice.hh.

WR_PIN8

constexpr uint8_t openmsx::JoystickDevice::WR_PIN8 = 0x04

staticconstexpr

Definition at line 55 of file JoystickDevice.hh.

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

• JoystickDevice.hh
• JoystickDevice.cc