#include <Y8950KeyboardDevice.hh>
Public Member Functions | |
| virtual void | write (byte data, EmuTime::param time)=0 |
| Send data to the device. | |
| virtual byte | read (EmuTime::param time)=0 |
| Read data from the 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. | |
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 Y8950KeyboardDevice.hh.
Member Function Documentation
◆ getClass()
|
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 Y8950KeyboardDevice.cc.
◆ read()
|
pure virtual |
Read data from the device.
Normally this are the keys that are pressed but you might also connect a non-keyboard device. A 0-bit means corresponding key is pressed 1-bit not pressed
Implemented in openmsx::DummyY8950KeyboardDevice.
Referenced by openmsx::Y8950KeyboardConnector::read().
◆ write()
|
pure virtual |
Send data to the device.
Normally this is used to select a certain row from the keyboard but you might also connect a non-keyboard device. A 1-bit means corresponding row is selected ( 0V) 0-bit not selected (+5V)
Implemented in openmsx::DummyY8950KeyboardDevice.
Referenced by openmsx::Y8950KeyboardConnector::plug(), and openmsx::Y8950KeyboardConnector::write().
The documentation for this class was generated from the following files:
