gem5  v21.1.0.2
Consumer.hh
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40 
41 /*
42  * This is the virtual base class of all classes that can be the
43  * targets of wakeup events. There is only two methods, wakeup() and
44  * print() and no data members.
45  */
46 
47 #ifndef __MEM_RUBY_COMMON_CONSUMER_HH__
48 #define __MEM_RUBY_COMMON_CONSUMER_HH__
49 
50 #include <iostream>
51 #include <set>
52 
53 #include "sim/clocked_object.hh"
54 
55 namespace gem5
56 {
57 
58 namespace ruby
59 {
60 
61 class Consumer
62 {
63  public:
64  Consumer(ClockedObject *_em);
65 
66  virtual
68  { }
69 
70  virtual void wakeup() = 0;
71  virtual void print(std::ostream& out) const = 0;
72  virtual void storeEventInfo(int info) {}
73 
74  bool
76  {
77  return m_wakeup_ticks.find(time) != m_wakeup_ticks.end();
78  }
79 
82  {
83  return em;
84  }
85 
86  void scheduleEventAbsolute(Tick timeAbs);
87  void scheduleEvent(Cycles timeDelta);
88 
89  private:
90  std::set<Tick> m_wakeup_ticks;
93 
94  void scheduleNextWakeup();
95  void processCurrentEvent();
96 };
97 
98 
99 inline std::ostream&
100 operator<<(std::ostream& out, const Consumer& obj)
101 {
102  obj.print(out);
103  out << std::flush;
104  return out;
105 }
106 
107 } // namespace ruby
108 } // namespace gem5
109 
110 #endif // __MEM_RUBY_COMMON_CONSUMER_HH__
gem5::ruby::operator<<
std::ostream & operator<<(std::ostream &os, const BoolVec &myvector)
Definition: BoolVec.cc:49
gem5::ruby::Consumer::~Consumer
virtual ~Consumer()
Definition: Consumer.hh:67
gem5::ruby::Consumer
Definition: Consumer.hh:61
gem5::ruby::Consumer::processCurrentEvent
void processCurrentEvent()
Definition: Consumer.cc:86
gem5::ruby::Consumer::m_wakeup_ticks
std::set< Tick > m_wakeup_ticks
Definition: Consumer.hh:90
gem5::Cycles
Cycles is a wrapper class for representing cycle counts, i.e.
Definition: types.hh:78
gem5::ruby::Consumer::storeEventInfo
virtual void storeEventInfo(int info)
Definition: Consumer.hh:72
gem5::ruby::Consumer::scheduleNextWakeup
void scheduleNextWakeup()
Definition: Consumer.cc:71
gem5::ruby::Consumer::scheduleEvent
void scheduleEvent(Cycles timeDelta)
Definition: Consumer.cc:56
gem5::Tick
uint64_t Tick
Tick count type.
Definition: types.hh:58
gem5::ClockedObject
The ClockedObject class extends the SimObject with a clock and accessor functions to relate ticks to ...
Definition: clocked_object.hh:234
gem5::EventFunctionWrapper
Definition: eventq.hh:1115
gem5::ruby::Consumer::Consumer
Consumer(ClockedObject *_em)
Definition: Consumer.cc:49
gem5::ruby::Consumer::wakeup
virtual void wakeup()=0
gem5::ruby::Consumer::em
ClockedObject * em
Definition: Consumer.hh:92
clocked_object.hh
gem5::ruby::Consumer::m_wakeup_event
EventFunctionWrapper m_wakeup_event
Definition: Consumer.hh:91
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition: decoder.cc:40
gem5::ruby::Consumer::print
virtual void print(std::ostream &out) const =0
gem5::ruby::Consumer::scheduleEventAbsolute
void scheduleEventAbsolute(Tick timeAbs)
Definition: Consumer.cc:63
gem5::ruby::Consumer::getObject
ClockedObject * getObject()
Definition: Consumer.hh:81
gem5::ruby::Consumer::alreadyScheduled
bool alreadyScheduled(Tick time)
Definition: Consumer.hh:75

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