Inheritance diagram for openmsx::MusicModulePeriphery:

Collaboration diagram for openmsx::MusicModulePeriphery:

Public Member Functions
	MusicModulePeriphery (MSXAudio &audio)

void	write (nibble outputs, nibble values, EmuTime::param time) override
	Write to (some of) the pins.

nibble	read (EmuTime::param time) override
	Read from (some of) the pins Some of the pins might be programmed as output, but this method doesn't care about that, it should return the value of all pins as-if they were all programmed as input.

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

Public Member Functions inherited from openmsx::Y8950Periphery
virtual	~Y8950Periphery ()=default

virtual void	reset ()

virtual void	setSPOFF (bool value, EmuTime::param time)
	SP-OFF bit (bit 3 in Y8950 register 7)

virtual byte	readMem (word address, EmuTime::param time)

virtual byte	peekMem (word address, EmuTime::param time) const

virtual void	writeMem (word address, byte value, EmuTime::param time)

virtual const byte *	getReadCacheLine (word start) const

virtual byte *	getWriteCacheLine (word start)

Detailed Description

Definition at line 22 of file Y8950Periphery.cc.

Constructor & Destructor Documentation

◆ MusicModulePeriphery()

openmsx::MusicModulePeriphery::MusicModulePeriphery ( MSXAudio & audio )

explicit

Definition at line 135 of file Y8950Periphery.cc.

Member Function Documentation

◆ read()

nibble openmsx::MusicModulePeriphery::read ( EmuTime::param time )

overridevirtual

Read from (some of) the pins Some of the pins might be programmed as output, but this method doesn't care about that, it should return the value of all pins as-if they were all programmed as input.

Parameters

time	The moment in time the read occurs

Implements openmsx::Y8950Periphery.

Definition at line 148 of file Y8950Periphery.cc.

Referenced by write().

◆ serialize()

template<typename Archive >

void openmsx::MusicModulePeriphery::serialize	(	Archive &	,
		unsigned
	)

inline

Definition at line 30 of file Y8950Periphery.cc.

◆ write()

void openmsx::MusicModulePeriphery::write	(	nibble	outputs,
		nibble	values,
		EmuTime::param	time
	)

overridevirtual

Write to (some of) the pins.

Parameters

outputs	A '1' bit indicates the corresponding bit is programmed as output.
values	The actual value that is written, only bits for which the corresponding bit in the 'outputs' parameter is set are meaningful.
time	The moment in time the write occurs

Implements openmsx::Y8950Periphery.

Definition at line 140 of file Y8950Periphery.cc.

References read(), and openmsx::Y8950::setEnabled().

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

Y8950Periphery.cc