gem5
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#include <sinic.hh>
Public Types | |
typedef SinicParams | Params |
Construction/Destruction/Parameters. More... | |
Public Types inherited from EtherDevice | |
typedef EtherDeviceParams | Params |
Public Types inherited from DmaDevice | |
typedef DmaDeviceParams | Params |
Public Types inherited from PioDevice | |
typedef PioDeviceParams | Params |
Public Types inherited from MemObject | |
typedef MemObjectParams | Params |
Public Types inherited from ClockedObject | |
typedef ClockedObjectParams | Params |
Parameters of ClockedObject. More... | |
Public Types inherited from SimObject | |
typedef SimObjectParams | Params |
Public Member Functions | |
void | serialize (CheckpointOut &cp) const override |
Serialization stuff. More... | |
void | unserialize (CheckpointIn &cp) override |
Unserialize an object. More... | |
const Params * | params () const |
Base (const Params *p) | |
Public Member Functions inherited from EtherDevBase | |
EtherDevBase (const EtherDevBaseParams *params) | |
const EtherDevBaseParams * | params () const |
Public Member Functions inherited from EtherDevice | |
EtherDevice (const Params *params) | |
const Params * | params () const |
virtual EtherInt * | getEthPort (const std::string &if_name, int idx=-1)=0 |
Additional function to return the Port of a memory object. More... | |
void | regStats () |
Register statistics for this object. More... | |
Public Member Functions inherited from PciDevice | |
virtual Tick | writeConfig (PacketPtr pkt) |
Write to the PCI config space data that is stored locally. More... | |
virtual Tick | readConfig (PacketPtr pkt) |
Read from the PCI config space data that is stored locally. More... | |
Addr | pciToDma (Addr pci_addr) const |
void | intrPost () |
void | intrClear () |
uint8_t | interruptLine () const |
AddrRangeList | getAddrRanges () const override |
Determine the address ranges that this device responds to. More... | |
PciDevice (const PciDeviceParams *params) | |
Constructor for PCI Dev. More... | |
void | serialize (CheckpointOut &cp) const override |
Serialize this object to the given output stream. More... | |
void | unserialize (CheckpointIn &cp) override |
Reconstruct the state of this object from a checkpoint. More... | |
const PciBusAddr & | busAddr () const |
Public Member Functions inherited from DmaDevice | |
DmaDevice (const Params *p) | |
virtual | ~DmaDevice () |
void | dmaWrite (Addr addr, int size, Event *event, uint8_t *data, Tick delay=0) |
void | dmaRead (Addr addr, int size, Event *event, uint8_t *data, Tick delay=0) |
bool | dmaPending () const |
void | init () override |
init() is called after all C++ SimObjects have been created and all ports are connected. More... | |
unsigned int | cacheBlockSize () const |
BaseMasterPort & | getMasterPort (const std::string &if_name, PortID idx=InvalidPortID) override |
Get a master port with a given name and index. More... | |
Public Member Functions inherited from PioDevice | |
PioDevice (const Params *p) | |
virtual | ~PioDevice () |
const Params * | params () const |
virtual BaseSlavePort & | getSlavePort (const std::string &if_name, PortID idx=InvalidPortID) |
Get a slave port with a given name and index. More... | |
Public Member Functions inherited from MemObject | |
const Params * | params () const |
MemObject (const Params *params) | |
Public Member Functions inherited from ClockedObject | |
ClockedObject (const ClockedObjectParams *p) | |
const Params * | params () const |
void | serialize (CheckpointOut &cp) const override |
Serialize an object. More... | |
void | unserialize (CheckpointIn &cp) override |
Unserialize an object. More... | |
Enums::PwrState | pwrState () const |
std::string | pwrStateName () const |
std::vector< double > | pwrStateWeights () const |
Returns the percentage residency for each power state. More... | |
void | computeStats () |
Record stats values like state residency by computing the time difference from previous update. More... | |
void | pwrState (Enums::PwrState) |
void | regStats () override |
Register statistics for this object. More... | |
Public Member Functions inherited from SimObject | |
const Params * | params () const |
SimObject (const Params *_params) | |
virtual | ~SimObject () |
virtual const std::string | name () const |
virtual void | loadState (CheckpointIn &cp) |
loadState() is called on each SimObject when restoring from a checkpoint. More... | |
virtual void | initState () |
initState() is called on each SimObject when not restoring from a checkpoint. More... | |
virtual void | resetStats () |
Reset statistics associated with this object. More... | |
virtual void | regProbePoints () |
Register probe points for this object. More... | |
virtual void | regProbeListeners () |
Register probe listeners for this object. More... | |
ProbeManager * | getProbeManager () |
Get the probe manager for this object. More... | |
virtual void | startup () |
startup() is the final initialization call before simulation. More... | |
DrainState | drain () override |
Provide a default implementation of the drain interface for objects that don't need draining. More... | |
virtual void | memWriteback () |
Write back dirty buffers to memory using functional writes. More... | |
virtual void | memInvalidate () |
Invalidate the contents of memory buffers. More... | |
void | serialize (CheckpointOut &cp) const override |
Serialize an object. More... | |
void | unserialize (CheckpointIn &cp) override |
Unserialize an object. More... | |
Public Member Functions inherited from EventManager | |
EventManager (EventManager &em) | |
EventManager (EventManager *em) | |
EventManager (EventQueue *eq) | |
EventQueue * | eventQueue () const |
void | schedule (Event &event, Tick when) |
void | deschedule (Event &event) |
void | reschedule (Event &event, Tick when, bool always=false) |
void | schedule (Event *event, Tick when) |
void | deschedule (Event *event) |
void | reschedule (Event *event, Tick when, bool always=false) |
void | wakeupEventQueue (Tick when=(Tick)-1) |
void | setCurTick (Tick newVal) |
Public Member Functions inherited from Serializable | |
Serializable () | |
virtual | ~Serializable () |
void | serializeSection (CheckpointOut &cp, const char *name) const |
Serialize an object into a new section. More... | |
void | serializeSection (CheckpointOut &cp, const std::string &name) const |
void | unserializeSection (CheckpointIn &cp, const char *name) |
Unserialize an a child object. More... | |
void | unserializeSection (CheckpointIn &cp, const std::string &name) |
Public Member Functions inherited from Drainable | |
DrainState | drainState () const |
Return the current drain state of an object. More... | |
virtual void | notifyFork () |
Notify a child process of a fork. More... | |
Public Member Functions inherited from Clocked | |
void | updateClockPeriod () const |
Update the tick to the current tick. More... | |
Tick | clockEdge (Cycles cycles=Cycles(0)) const |
Determine the tick when a cycle begins, by default the current one, but the argument also enables the caller to determine a future cycle. More... | |
Cycles | curCycle () const |
Determine the current cycle, corresponding to a tick aligned to a clock edge. More... | |
Tick | nextCycle () const |
Based on the clock of the object, determine the start tick of the first cycle that is at least one cycle in the future. More... | |
uint64_t | frequency () const |
Tick | clockPeriod () const |
double | voltage () const |
Cycles | ticksToCycles (Tick t) const |
Tick | cyclesToTicks (Cycles c) const |
Protected Types | |
typedef EventWrapper< Base,&Base::cpuInterrupt > | IntrEvent |
Protected Member Functions | |
void | cpuIntrPost (Tick when) |
void | cpuInterrupt () |
void | cpuIntrClear () |
bool | cpuIntrPending () const |
void | cpuIntrAck () |
Protected Member Functions inherited from PciDevice | |
bool | isBAR (Addr addr, int bar) const |
Does the given address lie within the space mapped by the given base address register? More... | |
int | getBAR (Addr addr) |
Which base address register (if any) maps the given address? More... | |
bool | getBAR (Addr addr, int &bar, Addr &offs) |
Which base address register (if any) maps the given address? More... | |
Protected Member Functions inherited from PioDevice | |
virtual Tick | read (PacketPtr pkt)=0 |
Pure virtual function that the device must implement. More... | |
virtual Tick | write (PacketPtr pkt)=0 |
Pure virtual function that the device must implement. More... | |
Protected Member Functions inherited from Drainable | |
Drainable () | |
virtual | ~Drainable () |
virtual void | drainResume () |
Resume execution after a successful drain. More... | |
void | signalDrainDone () const |
Signal that an object is drained. More... | |
Protected Member Functions inherited from Clocked | |
Clocked (ClockDomain &clk_domain) | |
Create a clocked object and set the clock domain based on the parameters. More... | |
Clocked (Clocked &)=delete | |
Clocked & | operator= (Clocked &)=delete |
virtual | ~Clocked () |
Virtual destructor due to inheritance. More... | |
void | resetClock () const |
Reset the object's clock using the current global tick value. More... | |
Friends | |
void | IntrEvent::process () |
Additional Inherited Members | |
Static Public Member Functions inherited from SimObject | |
static void | serializeAll (CheckpointOut &cp) |
Serialize all SimObjects in the system. More... | |
static SimObject * | find (const char *name) |
Find the SimObject with the given name and return a pointer to it. More... | |
Static Public Member Functions inherited from Serializable | |
static const std::string & | currentSection () |
Get the fully-qualified name of the active section. More... | |
static void | serializeAll (const std::string &cpt_dir) |
static void | unserializeGlobals (CheckpointIn &cp) |
Static Public Attributes inherited from Serializable | |
static int | ckptCount = 0 |
static int | ckptMaxCount = 0 |
static int | ckptPrevCount = -1 |
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protected |
typedef SinicParams Sinic::Base::Params |
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Definition at line 543 of file sinic.cc.
References cpuPendingIntr, curTick(), DPRINTF, intrEvent, PciDevice::intrPost(), and intrTick.
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inlineprotected |
Definition at line 70 of file sinic.hh.
References cpuIntrClear().
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Definition at line 566 of file sinic.cc.
References cpuPendingIntr, DPRINTF, PciDevice::intrClear(), intrEvent, intrTick, and Event::squash().
Referenced by Sinic::Device::changeConfig(), cpuIntrAck(), Sinic::Device::devIntrChangeMask(), and Sinic::Device::devIntrClear().
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Definition at line 585 of file sinic.cc.
References cpuPendingIntr.
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Definition at line 503 of file sinic.cc.
References cpuIntrEnable, curTick(), DPRINTF, intrEvent, intrTick, EventManager::schedule(), and Event::squash().
Referenced by Sinic::Device::changeConfig(), Sinic::Device::devIntrChangeMask(), and Sinic::Device::devIntrPost().
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inline |
Definition at line 84 of file sinic.hh.
References SimObject::_params.
Referenced by Sinic::Device::reset(), and Sinic::Device::rxFilter().
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overridevirtual |
Serialization stuff.
Implements Serializable.
Reimplemented in Sinic::Device.
Definition at line 1262 of file sinic.cc.
References cpuIntrEnable, cpuPendingIntr, intrEvent, intrTick, rxEnable, PciDevice::serialize(), SERIALIZE_SCALAR, txEnable, and Event::when().
Referenced by Sinic::Device::serialize().
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overridevirtual |
Unserialize an object.
Read an object's state from the current checkpoint section.
cp | Checkpoint state |
Implements Serializable.
Reimplemented in Sinic::Device.
Definition at line 1283 of file sinic.cc.
References cpuIntrEnable, cpuPendingIntr, intrEvent, intrTick, rxEnable, EventManager::schedule(), txEnable, PciDevice::unserialize(), and UNSERIALIZE_SCALAR.
Referenced by Sinic::Device::unserialize().
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Definition at line 58 of file sinic.hh.
Referenced by Sinic::Device::changeConfig(), cpuIntrPost(), serialize(), and unserialize().
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Definition at line 59 of file sinic.hh.
Referenced by cpuInterrupt(), cpuIntrClear(), cpuIntrPending(), serialize(), and unserialize().
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Definition at line 67 of file sinic.hh.
Referenced by Sinic::Device::getEthPort(), and Sinic::Device::transmit().
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Definition at line 56 of file sinic.hh.
Referenced by Sinic::Device::devIntrPost().
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Definition at line 66 of file sinic.hh.
Referenced by cpuInterrupt(), cpuIntrClear(), cpuIntrPost(), serialize(), and unserialize().
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Definition at line 57 of file sinic.hh.
Referenced by cpuInterrupt(), cpuIntrClear(), cpuIntrPost(), serialize(), and unserialize().
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Definition at line 52 of file sinic.hh.
Referenced by Sinic::Device::changeConfig(), Sinic::Device::recvPacket(), serialize(), unserialize(), and Sinic::Device::write().
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Definition at line 53 of file sinic.hh.
Referenced by Sinic::Device::changeConfig(), serialize(), unserialize(), and Sinic::Device::write().