This is the slave port of the communication monitor. More...

Inheritance diagram for CommMonitor::MonitorSlavePort:

Public Member Functions
	MonitorSlavePort (const std::string &_name, CommMonitor &_mon)

Public Member Functions inherited from SlavePort
	SlavePort (const std::string &name, MemObject *owner, PortID id=InvalidPortID)
	Slave port. More...

virtual	~SlavePort ()

Tick	sendAtomicSnoop (PacketPtr pkt)
	Send an atomic snoop request packet, where the data is moved and the state is updated in zero time, without interleaving with other memory accesses. More...

void	sendFunctionalSnoop (PacketPtr pkt)
	Send a functional snoop request packet, where the data is instantly updated everywhere in the memory system, without affecting the current state of any block or moving the block. More...

bool	sendTimingResp (PacketPtr pkt)
	Attempt to send a timing response to the master port by calling its corresponding receive function. More...

void	sendTimingSnoopReq (PacketPtr pkt)
	Attempt to send a timing snoop request packet to the master port by calling its corresponding receive function. More...

void	sendRetryReq ()
	Send a retry to the master port that previously attempted a sendTimingReq to this slave port and failed. More...

void	sendRetrySnoopResp ()
	Send a retry to the master port that previously attempted a sendTimingSnoopResp to this slave port and failed. More...

bool	isSnooping () const
	Find out if the peer master port is snooping or not. More...

void	sendRangeChange () const
	Called by the owner to send a range change. More...

Public Member Functions inherited from BaseSlavePort
BaseMasterPort &	getMasterPort () const

bool	isConnected () const

Public Member Functions inherited from Port
const std::string	name () const
	Return port name (for DPRINTF). More...

PortID	getId () const
	Get the port id. More...

Protected Member Functions
void	recvFunctional (PacketPtr pkt)
	Receive a functional request packet from the master port. More...

Tick	recvAtomic (PacketPtr pkt)
	Receive an atomic request packet from the master port. More...

bool	recvTimingReq (PacketPtr pkt)
	Receive a timing request from the master port. More...

bool	recvTimingSnoopResp (PacketPtr pkt)
	Receive a timing snoop response from the master port. More...

AddrRangeList	getAddrRanges () const
	Get a list of the non-overlapping address ranges the owner is responsible for. More...

void	recvRespRetry ()
	Called by the master port if sendTimingResp was called on this slave port (causing recvTimingResp to be called on the master port) and was unsuccesful. More...

Protected Member Functions inherited from SlavePort
void	unbind ()
	Called by the master port to unbind. More...

void	bind (MasterPort &master_port)
	Called by the master port to bind. More...

Protected Member Functions inherited from BaseSlavePort
	BaseSlavePort (const std::string &name, MemObject *owner, PortID id=InvalidPortID)

virtual	~BaseSlavePort ()

Protected Member Functions inherited from Port
	Port (const std::string &_name, MemObject &_owner, PortID _id)
	Abstract base class for ports. More...

virtual	~Port ()
	Virtual destructor due to inheritance. More...

Private Attributes
CommMonitor &	mon

Additional Inherited Members
Protected Attributes inherited from BaseSlavePort
BaseMasterPort *	_baseMasterPort

Protected Attributes inherited from Port
const PortID	id
	A numeric identifier to distinguish ports in a vector, and set to InvalidPortID in case this port is not part of a vector. More...

MemObject &	owner
	A reference to the MemObject that owns this port. More...

Detailed Description

This is the slave port of the communication monitor.

All recv functions call a function in CommMonitor, where the send function of the master port is called. Besides this, these functions can also perform actions for capturing statistics.

Definition at line 194 of file comm_monitor.hh.

Constructor & Destructor Documentation

CommMonitor::MonitorSlavePort::MonitorSlavePort	(	const std::string &	_name,
		CommMonitor &	_mon
	)

inline

Definition at line 199 of file comm_monitor.hh.

Member Function Documentation

AddrRangeList CommMonitor::MonitorSlavePort::getAddrRanges ( ) const

inlineprotectedvirtual

Get a list of the non-overlapping address ranges the owner is responsible for.

All slave ports must override this function and return a populated list with at least one item.

Returns: a list of ranges responded to

Implements SlavePort.

Definition at line 225 of file comm_monitor.hh.

References CommMonitor::getAddrRanges(), and mon.

Tick CommMonitor::MonitorSlavePort::recvAtomic ( PacketPtr pkt )

inlineprotectedvirtual

Receive an atomic request packet from the master port.

Implements SlavePort.

Definition at line 210 of file comm_monitor.hh.

References mon, and CommMonitor::recvAtomic().

void CommMonitor::MonitorSlavePort::recvFunctional ( PacketPtr pkt )

inlineprotectedvirtual

Receive a functional request packet from the master port.

Implements SlavePort.

Definition at line 205 of file comm_monitor.hh.

References mon, and CommMonitor::recvFunctional().

void CommMonitor::MonitorSlavePort::recvRespRetry ( )

inlineprotectedvirtual

Called by the master port if sendTimingResp was called on this slave port (causing recvTimingResp to be called on the master port) and was unsuccesful.

Implements SlavePort.

Definition at line 230 of file comm_monitor.hh.

References mon, and CommMonitor::recvRespRetry().

bool CommMonitor::MonitorSlavePort::recvTimingReq ( PacketPtr pkt )

inlineprotectedvirtual

Receive a timing request from the master port.

Implements SlavePort.

Definition at line 215 of file comm_monitor.hh.

References mon, and CommMonitor::recvTimingReq().

bool CommMonitor::MonitorSlavePort::recvTimingSnoopResp ( PacketPtr pkt )

inlineprotectedvirtual

Receive a timing snoop response from the master port.