gem5  v20.1.0.0
Public Member Functions | Private Attributes | List of all members
IntSourcePinBase Class Reference

#include <intpin.hh>

Inheritance diagram for IntSourcePinBase:
Port IntSourcePin< Device > IntSourcePin< X86ISA::Cmos::X86RTC > IntSourcePin< X86ISA::I8042 > IntSourcePin< X86ISA::I8254 > IntSourcePin< X86ISA::I8259 >

Public Member Functions

 IntSourcePinBase (const std::string &_name, PortID _id, bool def_state)
void raise ()
void lower ()
void bind (Port &peer) override
 Attach to a peer port. More...
void unbind () override
 Dettach from a peer port. More...
- Public Member Functions inherited from Port
virtual ~Port ()
 Virtual destructor due to inheritance. More...
PortgetPeer ()
 Return a reference to this port's peer. More...
const std::string name () const
 Return port name (for DPRINTF). More...
PortID getId () const
 Get the port id. More...
bool isConnected () const
 Is this port currently connected to a peer? More...
void takeOverFrom (Port *old)
 A utility function to make it easier to swap out ports. More...

Private Attributes

IntSinkPinBasesink = nullptr
bool _state = false

Additional Inherited Members

- Protected Member Functions inherited from Port
void reportUnbound () const
 Port (const std::string &_name, PortID _id)
 Abstract base class for ports. More...
- 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...
 A pointer to this port's peer. More...
bool _connected
 Whether this port is currently connected to a peer port. More...

Detailed Description

Definition at line 90 of file intpin.hh.

Constructor & Destructor Documentation

◆ IntSourcePinBase()

IntSourcePinBase::IntSourcePinBase ( const std::string &  _name,
PortID  _id,
bool  def_state 

Definition at line 97 of file intpin.hh.

Member Function Documentation

◆ bind()

void IntSourcePinBase::bind ( Port peer)

Attach to a peer port.

Reimplemented from Port.

Definition at line 49 of file

References _state, Port::bind(), fatal_if, lower(), Port::name(), and sink.

◆ lower()

void IntSourcePinBase::lower ( )

Definition at line 102 of file intpin.hh.

References IntSinkPinBase::lower(), and sink.

Referenced by bind().

◆ raise()

void IntSourcePinBase::raise ( )

Definition at line 101 of file intpin.hh.

References IntSinkPinBase::raise(), and sink.

◆ unbind()

void IntSourcePinBase::unbind ( )

Dettach from a peer port.

Reimplemented from Port.

Definition at line 63 of file

References sink, and Port::unbind().

Member Data Documentation

◆ _state

bool IntSourcePinBase::_state = false

Definition at line 94 of file intpin.hh.

Referenced by bind().

◆ sink

IntSinkPinBase* IntSourcePinBase::sink = nullptr

Definition at line 93 of file intpin.hh.

Referenced by bind(), lower(), raise(), and unbind().

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

Generated on Wed Sep 30 2020 14:02:26 for gem5 by doxygen 1.8.17