gem5  v21.1.0.2
Classes | Public Types | Public Member Functions | Protected Member Functions | Protected Attributes | Private Attributes | List of all members
sc_gem5::Gem5ToTlmBridge< BITWIDTH > Class Template Reference

#include <gem5_to_tlm.hh>

Inheritance diagram for sc_gem5::Gem5ToTlmBridge< BITWIDTH >:
sc_gem5::Gem5ToTlmBridgeBase sc_core::sc_module sc_core::sc_object

Classes

class  BridgeResponsePort
 

Public Types

typedef gem5::Gem5ToTlmBridgeBaseParams Params
 

Public Member Functions

gem5::Portgem5_getPort (const std::string &if_name, int idx=-1) override
 
 Gem5ToTlmBridge (const Params &p, const sc_core::sc_module_name &mn)
 
tlm_utils::simple_initiator_socket< Gem5ToTlmBridge< BITWIDTH >, BITWIDTH > & getSocket ()
 
void before_end_of_elaboration () override
 
- Public Member Functions inherited from sc_core::sc_module
virtual ~sc_module ()
 
virtual const char * kind () const
 
void operator() (const sc_bind_proxy &p001, const sc_bind_proxy &p002=SC_BIND_PROXY_NIL, const sc_bind_proxy &p003=SC_BIND_PROXY_NIL, const sc_bind_proxy &p004=SC_BIND_PROXY_NIL, const sc_bind_proxy &p005=SC_BIND_PROXY_NIL, const sc_bind_proxy &p006=SC_BIND_PROXY_NIL, const sc_bind_proxy &p007=SC_BIND_PROXY_NIL, const sc_bind_proxy &p008=SC_BIND_PROXY_NIL, const sc_bind_proxy &p009=SC_BIND_PROXY_NIL, const sc_bind_proxy &p010=SC_BIND_PROXY_NIL, const sc_bind_proxy &p011=SC_BIND_PROXY_NIL, const sc_bind_proxy &p012=SC_BIND_PROXY_NIL, const sc_bind_proxy &p013=SC_BIND_PROXY_NIL, const sc_bind_proxy &p014=SC_BIND_PROXY_NIL, const sc_bind_proxy &p015=SC_BIND_PROXY_NIL, const sc_bind_proxy &p016=SC_BIND_PROXY_NIL, const sc_bind_proxy &p017=SC_BIND_PROXY_NIL, const sc_bind_proxy &p018=SC_BIND_PROXY_NIL, const sc_bind_proxy &p019=SC_BIND_PROXY_NIL, const sc_bind_proxy &p020=SC_BIND_PROXY_NIL, const sc_bind_proxy &p021=SC_BIND_PROXY_NIL, const sc_bind_proxy &p022=SC_BIND_PROXY_NIL, const sc_bind_proxy &p023=SC_BIND_PROXY_NIL, const sc_bind_proxy &p024=SC_BIND_PROXY_NIL, const sc_bind_proxy &p025=SC_BIND_PROXY_NIL, const sc_bind_proxy &p026=SC_BIND_PROXY_NIL, const sc_bind_proxy &p027=SC_BIND_PROXY_NIL, const sc_bind_proxy &p028=SC_BIND_PROXY_NIL, const sc_bind_proxy &p029=SC_BIND_PROXY_NIL, const sc_bind_proxy &p030=SC_BIND_PROXY_NIL, const sc_bind_proxy &p031=SC_BIND_PROXY_NIL, const sc_bind_proxy &p032=SC_BIND_PROXY_NIL, const sc_bind_proxy &p033=SC_BIND_PROXY_NIL, const sc_bind_proxy &p034=SC_BIND_PROXY_NIL, const sc_bind_proxy &p035=SC_BIND_PROXY_NIL, const sc_bind_proxy &p036=SC_BIND_PROXY_NIL, const sc_bind_proxy &p037=SC_BIND_PROXY_NIL, const sc_bind_proxy &p038=SC_BIND_PROXY_NIL, const sc_bind_proxy &p039=SC_BIND_PROXY_NIL, const sc_bind_proxy &p040=SC_BIND_PROXY_NIL, const sc_bind_proxy &p041=SC_BIND_PROXY_NIL, const sc_bind_proxy &p042=SC_BIND_PROXY_NIL, const sc_bind_proxy &p043=SC_BIND_PROXY_NIL, const sc_bind_proxy &p044=SC_BIND_PROXY_NIL, const sc_bind_proxy &p045=SC_BIND_PROXY_NIL, const sc_bind_proxy &p046=SC_BIND_PROXY_NIL, const sc_bind_proxy &p047=SC_BIND_PROXY_NIL, const sc_bind_proxy &p048=SC_BIND_PROXY_NIL, const sc_bind_proxy &p049=SC_BIND_PROXY_NIL, const sc_bind_proxy &p050=SC_BIND_PROXY_NIL, const sc_bind_proxy &p051=SC_BIND_PROXY_NIL, const sc_bind_proxy &p052=SC_BIND_PROXY_NIL, const sc_bind_proxy &p053=SC_BIND_PROXY_NIL, const sc_bind_proxy &p054=SC_BIND_PROXY_NIL, const sc_bind_proxy &p055=SC_BIND_PROXY_NIL, const sc_bind_proxy &p056=SC_BIND_PROXY_NIL, const sc_bind_proxy &p057=SC_BIND_PROXY_NIL, const sc_bind_proxy &p058=SC_BIND_PROXY_NIL, const sc_bind_proxy &p059=SC_BIND_PROXY_NIL, const sc_bind_proxy &p060=SC_BIND_PROXY_NIL, const sc_bind_proxy &p061=SC_BIND_PROXY_NIL, const sc_bind_proxy &p062=SC_BIND_PROXY_NIL, const sc_bind_proxy &p063=SC_BIND_PROXY_NIL, const sc_bind_proxy &p064=SC_BIND_PROXY_NIL)
 
sc_moduleoperator<< (sc_interface &)
 
sc_moduleoperator<< (sc_port_base &)
 
sc_moduleoperator, (sc_interface &)
 
sc_moduleoperator, (sc_port_base &)
 
virtual const std::vector< sc_object * > & get_child_objects () const
 
virtual const std::vector< sc_event * > & get_child_events () const
 
- Public Member Functions inherited from sc_core::sc_object
const char * name () const
 
const char * basename () const
 
virtual void print (std::ostream &=std::cout) const
 
virtual void dump (std::ostream &=std::cout) const
 
sc_objectget_parent_object () const
 
bool add_attribute (sc_attr_base &)
 
sc_attr_baseget_attribute (const std::string &)
 
sc_attr_baseremove_attribute (const std::string &)
 
void remove_all_attributes ()
 
int num_attributes () const
 
sc_attr_cltnattr_cltn ()
 
const sc_attr_cltnattr_cltn () const
 
sc_simcontextsimcontext () const
 

Protected Member Functions

void pec (tlm::tlm_generic_payload &trans, const tlm::tlm_phase &phase)
 
gem5::MemBackdoorPtr getBackdoor (tlm::tlm_generic_payload &trans)
 
gem5::Tick recvAtomic (gem5::PacketPtr packet)
 
gem5::Tick recvAtomicBackdoor (gem5::PacketPtr pkt, gem5::MemBackdoorPtr &backdoor)
 
void recvFunctional (gem5::PacketPtr packet)
 
bool recvTimingReq (gem5::PacketPtr packet)
 
bool tryTiming (gem5::PacketPtr packet)
 
bool recvTimingSnoopResp (gem5::PacketPtr packet)
 
void recvRespRetry ()
 
void recvFunctionalSnoop (gem5::PacketPtr packet)
 
gem5::AddrRangeList getAddrRanges () const
 
tlm::tlm_sync_enum nb_transport_bw (tlm::tlm_generic_payload &trans, tlm::tlm_phase &phase, sc_core::sc_time &t)
 
void invalidate_direct_mem_ptr (sc_dt::uint64 start_range, sc_dt::uint64 end_range)
 
- Protected Member Functions inherited from sc_core::sc_module
 sc_module (const sc_module_name &)
 
 sc_module ()
 
 sc_module (const char *)
 
 sc_module (const std::string &)
 
void end_module ()
 
void reset_signal_is (const sc_in< bool > &, bool)
 
void reset_signal_is (const sc_inout< bool > &, bool)
 
void reset_signal_is (const sc_out< bool > &, bool)
 
void reset_signal_is (const sc_signal_in_if< bool > &, bool)
 
void async_reset_signal_is (const sc_in< bool > &, bool)
 
void async_reset_signal_is (const sc_inout< bool > &, bool)
 
void async_reset_signal_is (const sc_out< bool > &, bool)
 
void async_reset_signal_is (const sc_signal_in_if< bool > &, bool)
 
void dont_initialize ()
 
void set_stack_size (size_t)
 
void next_trigger ()
 
void next_trigger (const sc_event &)
 
void next_trigger (const sc_event_or_list &)
 
void next_trigger (const sc_event_and_list &)
 
void next_trigger (const sc_time &)
 
void next_trigger (double, sc_time_unit)
 
void next_trigger (const sc_time &, const sc_event &)
 
void next_trigger (double, sc_time_unit, const sc_event &)
 
void next_trigger (const sc_time &, const sc_event_or_list &)
 
void next_trigger (double, sc_time_unit, const sc_event_or_list &)
 
void next_trigger (const sc_time &, const sc_event_and_list &)
 
void next_trigger (double, sc_time_unit, const sc_event_and_list &)
 
bool timed_out ()
 
void wait ()
 
void wait (int)
 
void wait (const sc_event &)
 
void wait (const sc_event_or_list &)
 
void wait (const sc_event_and_list &)
 
void wait (const sc_time &)
 
void wait (double, sc_time_unit)
 
void wait (const sc_time &, const sc_event &)
 
void wait (double, sc_time_unit, const sc_event &)
 
void wait (const sc_time &, const sc_event_or_list &)
 
void wait (double, sc_time_unit, const sc_event_or_list &)
 
void wait (const sc_time &, const sc_event_and_list &)
 
void wait (double, sc_time_unit, const sc_event_and_list &)
 
void halt ()
 
void at_posedge (const sc_signal_in_if< bool > &)
 
void at_posedge (const sc_signal_in_if< sc_dt::sc_logic > &)
 
void at_negedge (const sc_signal_in_if< bool > &)
 
void at_negedge (const sc_signal_in_if< sc_dt::sc_logic > &)
 
virtual void end_of_elaboration ()
 
virtual void start_of_simulation ()
 
virtual void end_of_simulation ()
 
- Protected Member Functions inherited from sc_core::sc_object
 sc_object ()
 
 sc_object (const char *)
 
 sc_object (const sc_object &)
 
sc_objectoperator= (const sc_object &)
 
virtual ~sc_object ()
 

Protected Attributes

gem5::AddrRangeMap< gem5::MemBackdoorPtrbackdoorMap
 
- Protected Attributes inherited from sc_core::sc_module
sc_sensitive sensitive
 

Private Attributes

BridgeResponsePort bridgeResponsePort
 
tlm_utils::simple_initiator_socket< Gem5ToTlmBridge< BITWIDTH >, BITWIDTH > socket
 
sc_gem5::TlmInitiatorWrapper< BITWIDTH > wrapper
 
gem5::Systemsystem
 
tlm::tlm_generic_payloadblockingRequest
 A transaction after BEGIN_REQ has been sent but before END_REQ, which is blocking the request channel (Exlusion Rule, see IEEE1666) More...
 
bool needToSendRequestRetry
 Did another gem5 request arrive while currently blocked? This variable is needed when a retry should happen. More...
 
tlm::tlm_generic_payloadblockingResponse
 A response which has been asked to retry by gem5 and so is blocking the response channel. More...
 
gem5::AddrRangeList addrRanges
 

Detailed Description

template<unsigned int BITWIDTH>
class sc_gem5::Gem5ToTlmBridge< BITWIDTH >

Definition at line 91 of file gem5_to_tlm.hh.

Member Typedef Documentation

◆ Params

template<unsigned int BITWIDTH>
typedef gem5::Gem5ToTlmBridgeBaseParams sc_gem5::Gem5ToTlmBridge< BITWIDTH >::Params

Definition at line 199 of file gem5_to_tlm.hh.

Constructor & Destructor Documentation

◆ Gem5ToTlmBridge()

template<unsigned int BITWIDTH>
sc_gem5::Gem5ToTlmBridge< BITWIDTH >::Gem5ToTlmBridge ( const Params p,
const sc_core::sc_module_name mn 
)

Definition at line 503 of file gem5_to_tlm.cc.

Member Function Documentation

◆ before_end_of_elaboration()

template<unsigned int BITWIDTH>
void sc_gem5::Gem5ToTlmBridge< BITWIDTH >::before_end_of_elaboration
overridevirtual

◆ gem5_getPort()

template<unsigned int BITWIDTH>
gem5::Port & sc_gem5::Gem5ToTlmBridge< BITWIDTH >::gem5_getPort ( const std::string &  if_name,
int  idx = -1 
)
overridevirtual

Reimplemented from sc_core::sc_module.

Definition at line 517 of file gem5_to_tlm.cc.

References sc_core::sc_module::gem5_getPort().

◆ getAddrRanges()

template<unsigned int BITWIDTH>
gem5::AddrRangeList sc_gem5::Gem5ToTlmBridge< BITWIDTH >::getAddrRanges ( ) const
inlineprotected

Definition at line 187 of file gem5_to_tlm.hh.

References sc_gem5::Gem5ToTlmBridge< BITWIDTH >::addrRanges.

◆ getBackdoor()

template<unsigned int BITWIDTH>
MemBackdoorPtr sc_gem5::Gem5ToTlmBridge< BITWIDTH >::getBackdoor ( tlm::tlm_generic_payload trans)
protected

◆ getSocket()

template<unsigned int BITWIDTH>
tlm_utils::simple_initiator_socket<Gem5ToTlmBridge<BITWIDTH>, BITWIDTH>& sc_gem5::Gem5ToTlmBridge< BITWIDTH >::getSocket ( )
inline

Definition at line 203 of file gem5_to_tlm.hh.

References sc_gem5::Gem5ToTlmBridge< BITWIDTH >::socket.

◆ invalidate_direct_mem_ptr()

template<unsigned int BITWIDTH>
void sc_gem5::Gem5ToTlmBridge< BITWIDTH >::invalidate_direct_mem_ptr ( sc_dt::uint64  start_range,
sc_dt::uint64  end_range 
)
protected

◆ nb_transport_bw()

template<unsigned int BITWIDTH>
tlm::tlm_sync_enum sc_gem5::Gem5ToTlmBridge< BITWIDTH >::nb_transport_bw ( tlm::tlm_generic_payload trans,
tlm::tlm_phase phase,
sc_core::sc_time t 
)
protected

◆ pec()

template<unsigned int BITWIDTH>
void sc_gem5::Gem5ToTlmBridge< BITWIDTH >::pec ( tlm::tlm_generic_payload trans,
const tlm::tlm_phase phase 
)
protected

◆ recvAtomic()

template<unsigned int BITWIDTH>
Tick sc_gem5::Gem5ToTlmBridge< BITWIDTH >::recvAtomic ( gem5::PacketPtr  packet)
protected

◆ recvAtomicBackdoor()

template<unsigned int BITWIDTH>
Tick sc_gem5::Gem5ToTlmBridge< BITWIDTH >::recvAtomicBackdoor ( gem5::PacketPtr  pkt,
gem5::MemBackdoorPtr backdoor 
)
protected

◆ recvFunctional()

template<unsigned int BITWIDTH>
void sc_gem5::Gem5ToTlmBridge< BITWIDTH >::recvFunctional ( gem5::PacketPtr  packet)
protected

Definition at line 457 of file gem5_to_tlm.cc.

References sc_gem5::packet2payload(), and SC_REPORT_FATAL.

◆ recvFunctionalSnoop()

template<unsigned int BITWIDTH>
void sc_gem5::Gem5ToTlmBridge< BITWIDTH >::recvFunctionalSnoop ( gem5::PacketPtr  packet)
protected

Definition at line 320 of file gem5_to_tlm.cc.

References SC_REPORT_FATAL.

◆ recvRespRetry()

template<unsigned int BITWIDTH>
void sc_gem5::Gem5ToTlmBridge< BITWIDTH >::recvRespRetry
protected

◆ recvTimingReq()

template<unsigned int BITWIDTH>
bool sc_gem5::Gem5ToTlmBridge< BITWIDTH >::recvTimingReq ( gem5::PacketPtr  packet)
protected

◆ recvTimingSnoopResp()

template<unsigned int BITWIDTH>
bool sc_gem5::Gem5ToTlmBridge< BITWIDTH >::recvTimingSnoopResp ( gem5::PacketPtr  packet)
protected

Definition at line 416 of file gem5_to_tlm.cc.

References SC_REPORT_FATAL.

◆ tryTiming()

template<unsigned int BITWIDTH>
bool sc_gem5::Gem5ToTlmBridge< BITWIDTH >::tryTiming ( gem5::PacketPtr  packet)
protected

Definition at line 426 of file gem5_to_tlm.cc.

References panic.

Member Data Documentation

◆ addrRanges

template<unsigned int BITWIDTH>
gem5::AddrRangeList sc_gem5::Gem5ToTlmBridge< BITWIDTH >::addrRanges
private

Definition at line 169 of file gem5_to_tlm.hh.

Referenced by sc_gem5::Gem5ToTlmBridge< BITWIDTH >::getAddrRanges().

◆ backdoorMap

template<unsigned int BITWIDTH>
gem5::AddrRangeMap<gem5::MemBackdoorPtr> sc_gem5::Gem5ToTlmBridge< BITWIDTH >::backdoorMap
protected

Definition at line 175 of file gem5_to_tlm.hh.

◆ blockingRequest

template<unsigned int BITWIDTH>
tlm::tlm_generic_payload* sc_gem5::Gem5ToTlmBridge< BITWIDTH >::blockingRequest
private

A transaction after BEGIN_REQ has been sent but before END_REQ, which is blocking the request channel (Exlusion Rule, see IEEE1666)

Definition at line 155 of file gem5_to_tlm.hh.

◆ blockingResponse

template<unsigned int BITWIDTH>
tlm::tlm_generic_payload* sc_gem5::Gem5ToTlmBridge< BITWIDTH >::blockingResponse
private

A response which has been asked to retry by gem5 and so is blocking the response channel.

Definition at line 167 of file gem5_to_tlm.hh.

◆ bridgeResponsePort

template<unsigned int BITWIDTH>
BridgeResponsePort sc_gem5::Gem5ToTlmBridge< BITWIDTH >::bridgeResponsePort
private

Definition at line 144 of file gem5_to_tlm.hh.

◆ needToSendRequestRetry

template<unsigned int BITWIDTH>
bool sc_gem5::Gem5ToTlmBridge< BITWIDTH >::needToSendRequestRetry
private

Did another gem5 request arrive while currently blocked? This variable is needed when a retry should happen.

Definition at line 161 of file gem5_to_tlm.hh.

◆ socket

template<unsigned int BITWIDTH>
tlm_utils::simple_initiator_socket< Gem5ToTlmBridge<BITWIDTH>, BITWIDTH> sc_gem5::Gem5ToTlmBridge< BITWIDTH >::socket
private

Definition at line 146 of file gem5_to_tlm.hh.

Referenced by sc_gem5::Gem5ToTlmBridge< BITWIDTH >::getSocket().

◆ system

template<unsigned int BITWIDTH>
gem5::System* sc_gem5::Gem5ToTlmBridge< BITWIDTH >::system
private

Definition at line 149 of file gem5_to_tlm.hh.

◆ wrapper

template<unsigned int BITWIDTH>
sc_gem5::TlmInitiatorWrapper<BITWIDTH> sc_gem5::Gem5ToTlmBridge< BITWIDTH >::wrapper
private

Definition at line 147 of file gem5_to_tlm.hh.


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

Generated on Tue Sep 21 2021 12:35:16 for gem5 by doxygen 1.8.17