gem5  v22.0.0.1
sc_event_queue.hh
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27 
28 #ifndef __SYSTEMC_EXT_CHANNEL_SC_EVENT_QUEUE_HH__
29 #define __SYSTEMC_EXT_CHANNEL_SC_EVENT_QUEUE_HH__
30 
31 #include <queue>
32 
33 #include "../core/sc_event.hh"
34 #include "../core/sc_interface.hh"
35 #include "../core/sc_module.hh" // for sc_gen_unique_name
36 #include "../core/sc_module_name.hh"
37 #include "../core/sc_port.hh"
38 #include "../core/sc_time.hh"
39 
40 namespace sc_core
41 {
42 
43 class sc_event;
44 
45 class sc_event_queue_if : public virtual sc_interface
46 {
47  public:
48  virtual void notify(double, sc_time_unit) = 0;
49  virtual void notify(const sc_time &) = 0;
50  virtual void cancel_all() = 0;
51 };
52 
54 {
55  public:
57 
59  sc_module_name(sc_gen_unique_name("event_queue")));
61 
62  virtual const char *kind() const { return "sc_event_queue"; }
63 
64  virtual void notify(double, sc_time_unit);
65  virtual void notify(const sc_time &);
66  virtual void cancel_all();
67 
68  virtual const sc_event &default_event() const;
69 
70  private:
71  void _trigger();
72 
74  std::priority_queue<
75  sc_time, std::vector<sc_time>, std::greater<sc_time> > _times;
76 };
77 
78 // Nonstandard
81 
82 } // namespace sc_core
83 
84 #endif //__SYSTEMC_EXT_CHANNEL_SC_EVENT_QUEUE_HH__
sc_core::sc_event_queue_if::cancel_all
virtual void cancel_all()=0
sc_core::sc_event_queue::~sc_event_queue
~sc_event_queue()
Definition: sc_event_queue.cc:43
sc_core::sc_event_queue_port
sc_port< sc_event_queue_if, 1, SC_ONE_OR_MORE_BOUND > sc_event_queue_port
Definition: sc_event_queue.hh:80
sc_core::sc_module
Definition: sc_module.hh:101
sc_core::sc_port
Definition: sc_port.hh:249
sc_core::sc_event_queue::default_event
virtual const sc_event & default_event() const
Definition: sc_event_queue.cc:67
sc_core
Definition: messages.cc:31
sc_core::sc_time_unit
sc_time_unit
Definition: sc_time.hh:40
sc_core::sc_interface
Definition: sc_interface.hh:37
sc_core::sc_event_queue::_times
std::priority_queue< sc_time, std::vector< sc_time >, std::greater< sc_time > > _times
Definition: sc_event_queue.hh:75
std::vector
STL vector class.
Definition: stl.hh:37
sc_core::sc_event_queue::_defaultEvent
sc_gem5::InternalScEvent _defaultEvent
Definition: sc_event_queue.hh:73
sc_core::sc_event_queue::SC_HAS_PROCESS
SC_HAS_PROCESS(sc_event_queue)
sc_core::sc_event_queue_if
Definition: sc_event_queue.hh:45
sc_gem5::InternalScEvent
Definition: sc_event.hh:254
sc_core::sc_event
Definition: sc_event.hh:169
sc_core::sc_time
Definition: sc_time.hh:49
sc_core::sc_event_queue
Definition: sc_event_queue.hh:53
sc_core::sc_event_queue::notify
virtual void notify(double, sc_time_unit)
Definition: sc_event_queue.cc:46
sc_core::sc_event_queue::kind
virtual const char * kind() const
Definition: sc_event_queue.hh:62
sc_core::sc_module_name
Definition: sc_module_name.hh:41
sc_core::sc_gen_unique_name
const char * sc_gen_unique_name(const char *seed)
Definition: sc_module.cc:820
sc_core::sc_event_queue_if::notify
virtual void notify(double, sc_time_unit)=0
sc_core::sc_event_queue::sc_event_queue
sc_event_queue(sc_module_name name=sc_module_name(sc_gen_unique_name("event_queue")))
Definition: sc_event_queue.cc:35
sc_core::sc_object::name
const char * name() const
Definition: sc_object.cc:44
sc_core::sc_event_queue::cancel_all
virtual void cancel_all()
Definition: sc_event_queue.cc:59
sc_core::sc_event_queue::_trigger
void _trigger()
Definition: sc_event_queue.cc:73

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