#include <MSXMemoryMapper.hh>
Inheritance diagram for openmsx::MSXMemoryMapper:
Collaboration diagram for openmsx::MSXMemoryMapper:
Public Member Functions | |
| MSXMemoryMapper (const DeviceConfig &config) | |
| void | writeIO (word port, byte value, EmuTime::param time) override |
| Write a byte to a given IO port at a certain time to this device. More... | |
| template<typename Archive > | |
| void | serialize (Archive &ar, unsigned version) |
 Public Member Functions inherited from openmsx::MSXMemoryMapperBase | |
| MSXMemoryMapperBase (const DeviceConfig &config) | |
| byte | getSelectedSegment (byte page) const override |
| Returns the currently selected segment for the given page. More... | |
| unsigned | getSizeInBlocks () |
| void | reset (EmuTime::param time) override |
| This method is called on reset. More... | |
| void | powerUp (EmuTime::param time) override |
| This method is called when MSX is powered up. More... | |
| byte | readIO (word port, EmuTime::param time) override |
| Read a byte from an IO port at a certain time from this device. More... | |
| byte | peekIO (word port, EmuTime::param time) const override |
| Read a byte from a given IO port. More... | |
| byte | readMem (word address, EmuTime::param time) override |
| Read a byte from a location at a certain time from this device. More... | |
| void | writeMem (word address, byte value, EmuTime::param time) override |
| Write a given byte to a given location at a certain time to this device. More... | |
| const byte * | getReadCacheLine (word start) const override |
| Test that the memory in the interval [start, start + CacheLine::SIZE) is cacheable for reading. More... | |
| byte * | getWriteCacheLine (word start) const override |
| Test that the memory in the interval [start, start + CacheLine::SIZE) is cacheable for writing. More... | |
| byte | peekMem (word address, EmuTime::param time) const override |
| Read a byte from a given memory location. More... | |
| unsigned | getBaseSizeAlignment () const override |
| The 'base' and 'size' attribute values need to be at least aligned to CacheLine::SIZE. More... | |
| void | writeIO (word port, byte value, EmuTime::param time) override=0 |
| Write a byte to a given IO port at a certain time to this device. More... | |
| template<typename Archive > | |
| void | serialize (Archive &ar, unsigned version) |
| Public Member Functions inherited from openmsx::MSXDevice | |
| MSXDevice (const MSXDevice &)=delete | |
| MSXDevice & | operator= (const MSXDevice &)=delete |
| virtual | ~MSXDevice ()=0 |
| const HardwareConfig & | getHardwareConfig () const |
| Returns the hardwareconfig this device belongs to. More... | |
| 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). More... | |
| virtual void | reset (EmuTime::param time) |
| This method is called on reset. More... | |
| virtual byte | readIRQVector () |
| Gets IRQ vector used in IM2. More... | |
| virtual void | powerDown (EmuTime::param time) |
| This method is called when MSX is powered down. More... | |
| virtual void | powerUp (EmuTime::param time) |
| This method is called when MSX is powered up. More... | |
| virtual const std::string & | getName () const |
| Returns a human-readable name for this device. More... | |
| virtual void | getNameList (TclObject &result) const |
| Returns list of name(s) of this device. More... | |
| void | getDeviceInfo (TclObject &result) const |
| Get device info. More... | |
| void | getVisibleMemRegion (unsigned &base, unsigned &size) const |
| Returns the range where this device is visible in memory. More... | |
| virtual byte | readIO (word port, EmuTime::param time) |
| Read a byte from an IO port at a certain time from this device. More... | |
| virtual void | writeIO (word port, byte value, EmuTime::param time) |
| Write a byte to a given IO port at a certain time to this device. More... | |
| virtual byte | peekIO (word port, EmuTime::param time) const |
| Read a byte from a given IO port. More... | |
| virtual byte | readMem (word address, EmuTime::param time) |
| Read a byte from a location at a certain time from this device. More... | |
| 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. More... | |
| virtual const byte * | getReadCacheLine (word start) const |
| Test that the memory in the interval [start, start + CacheLine::SIZE) is cacheable for reading. More... | |
| virtual byte * | getWriteCacheLine (word start) const |
| Test that the memory in the interval [start, start + CacheLine::SIZE) is cacheable for writing. More... | |
| virtual byte | peekMem (word address, EmuTime::param time) const |
| Read a byte from a given memory location. More... | |
| virtual void | globalWrite (word address, byte value, EmuTime::param time) |
| Global writes. More... | |
| virtual void | globalRead (word address, EmuTime::param time) |
| Global reads. More... | |
| void | invalidateDeviceRWCache () |
| Calls MSXCPUInterface::invalidateXXCache() for the specific (part of) the slot that this device is located in. More... | |
| 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. More... | |
| 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. More... | |
| const XMLElement & | getDeviceConfig () const |
| Get the configuration section for this device. More... | |
| const DeviceConfig & | getDeviceConfig2 () const |
| const Devices & | getReferences () const |
| Get the device references that are specified for this device. More... | |
| EmuTime::param | getCurrentTime () const |
| MSXCPU & | getCPU () const |
| MSXCPUInterface & | getCPUInterface () const |
| Scheduler & | getScheduler () const |
| CliComm & | getCliComm () const |
| Reactor & | getReactor () const |
| CommandController & | getCommandController () const |
| PluggingController & | getPluggingController () const |
| LedStatus & | getLedStatus () const |
| template<typename Archive > | |
| void | serialize (Archive &ar, unsigned version) |
| virtual byte | readIO (word port, EmuTime::param time)=0 |
| virtual byte | peekIO (word port, EmuTime::param time) const =0 |
| virtual void | writeIO (word port, byte value, EmuTime::param time)=0 |
| virtual byte | getSelectedSegment (byte page) const =0 |
Additional Inherited Members | |
| Public Types inherited from openmsx::MSXDevice | |
| using | Devices = std::vector< MSXDevice * > |
| Static Public Attributes inherited from openmsx::MSXDevice | |
| static byte | unmappedRead [0x10000] |
| static byte | unmappedWrite [0x10000] |
| Protected Member Functions inherited from openmsx::MSXMemoryMapperBase | |
| unsigned | calcAddress (word address) const |
| Converts a Z80 address to a RAM address. More... | |
| unsigned | segmentOffset (byte page) const |
| void | writeIOImpl (word port, byte value, EmuTime::param time) |
| 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. More... | |
| 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. More... | |
| virtual bool | allowUnaligned () const |
| By default we don't allow unaligned <mem> specifications in the config file. More... | |
| virtual void | getExtraDeviceInfo (TclObject &result) const |
| byte | getPrimarySlot () const |
| Protected Member Functions inherited from openmsx::MSXMapperIOClient | |
| MSXMapperIOClient (MSXMotherBoard &motherBoard_) | |
| ~MSXMapperIOClient () | |
| Protected Member Functions inherited from openmsx::MSXMemoryMapperInterface | |
| ~MSXMemoryMapperInterface ()=default | |
| Protected Attributes inherited from openmsx::MSXMemoryMapperBase | |
| CheckedRam | checkedRam |
| byte | registers [4] |
| Protected Attributes inherited from openmsx::MSXDevice | |
| std::string | deviceName |
Detailed Description
Definition at line 8 of file MSXMemoryMapper.hh.
Constructor & Destructor Documentation
◆ MSXMemoryMapper()
|
explicit |
Definition at line 6 of file MSXMemoryMapper.cc.
Member Function Documentation
◆ serialize()
template<typename Archive >
| void openmsx::MSXMemoryMapper::serialize | ( | Archive & | ar, |
| unsigned | version | ||
| ) |
Definition at line 23 of file MSXMemoryMapper.cc.
◆ writeIO()
|
overridevirtual |
Write a byte to a given IO port at a certain time to this device.
The default implementation ignores the write (does nothing)
Implements openmsx::MSXMemoryMapperBase.
Definition at line 11 of file MSXMemoryMapper.cc.
References openmsx::MSXMemoryMapperBase::checkedRam, openmsx::MSXDevice::fillDeviceRWCache(), openmsx::CheckedRam::getRWCacheLines(), openmsx::MSXDevice::invalidateDeviceRWCache(), openmsx::MSXMemoryMapperBase::segmentOffset(), and openmsx::MSXMemoryMapperBase::writeIOImpl().
The documentation for this class was generated from the following files:
