gem5  v20.1.0.0
sc_fifo_in_if.hh
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27 
28 #ifndef __SYSTEMC_EXT_CHANNEL_SC_FIFO_IN_IF_HH__
29 #define __SYSTEMC_EXT_CHANNEL_SC_FIFO_IN_IF_HH__
30 
31 #include "../core/sc_interface.hh"
32 
33 namespace sc_core
34 {
35 
36 class sc_event;
37 
38 template <class T>
40 {
41  public:
42  virtual bool nb_read(T &) = 0;
43  virtual const sc_event &data_written_event() const = 0;
44 };
45 
46 template <class T>
47 class sc_fifo_blocking_in_if : virtual public sc_interface
48 {
49  public:
50  virtual void read(T &) = 0;
51  virtual T read() = 0;
52 };
53 
54 template <class T>
56  public sc_fifo_blocking_in_if<T>
57 {
58  public:
59  virtual int num_available() const = 0;
60 
61  protected:
63 
64  private:
65  // Disabled
67  sc_fifo_in_if<T> &operator = (const sc_fifo_in_if<T> &) { return *this; }
68 };
69 
70 } // namespace sc_core
71 
72 #endif //__SYSTEMC_EXT_CHANNEL_SC_FIFO_IN_IF_HH__
sc_core::sc_fifo_in_if::operator=
sc_fifo_in_if< T > & operator=(const sc_fifo_in_if< T > &)
Definition: sc_fifo_in_if.hh:67
sc_core
Definition: messages.cc:31
sc_core::sc_interface
Definition: sc_interface.hh:37
sc_core::sc_event
Definition: sc_event.hh:169
sc_core::sc_fifo_blocking_in_if::read
virtual T read()=0
sc_core::sc_fifo_in_if::num_available
virtual int num_available() const =0
sc_core::sc_fifo_in_if
Definition: sc_fifo_in_if.hh:55
sc_core::sc_fifo_blocking_in_if
Definition: sc_fifo_in_if.hh:47
sc_core::sc_fifo_nonblocking_in_if::nb_read
virtual bool nb_read(T &)=0
sc_core::sc_fifo_nonblocking_in_if::data_written_event
virtual const sc_event & data_written_event() const =0
sc_core::sc_fifo_nonblocking_in_if
Definition: sc_fifo_in_if.hh:39
sc_core::sc_fifo_in_if::sc_fifo_in_if
sc_fifo_in_if()
Definition: sc_fifo_in_if.hh:62

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