gem5 v24.0.0.0
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sc_fifo_in_if.hh
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1/*
2 * Copyright 2018 Google, Inc.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met: redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer;
8 * redistributions in binary form must reproduce the above copyright
9 * notice, this list of conditions and the following disclaimer in the
10 * documentation and/or other materials provided with the distribution;
11 * neither the name of the copyright holders nor the names of its
12 * contributors may be used to endorse or promote products derived from
13 * this software without specific prior written permission.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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21 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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26 */
27
28#ifndef __SYSTEMC_EXT_CHANNEL_SC_FIFO_IN_IF_HH__
29#define __SYSTEMC_EXT_CHANNEL_SC_FIFO_IN_IF_HH__
30
32
33namespace sc_core
34{
35
36class sc_event;
37
38template <class T>
40{
41 public:
42 virtual bool nb_read(T &) = 0;
43 virtual const sc_event &data_written_event() const = 0;
44};
45
46template <class T>
48{
49 public:
50 virtual void read(T &) = 0;
51 virtual T read() = 0;
52};
53
54template <class 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__
virtual int num_available() const =0
sc_fifo_in_if< T > & operator=(const sc_fifo_in_if< T > &)
sc_fifo_in_if(const sc_fifo_in_if< T > &)
virtual const sc_event & data_written_event() const =0

Generated on Tue Jun 18 2024 16:24:06 for gem5 by doxygen 1.11.0