tsunami.hh revision 768 
1/*
2 * Copyright (c) 2003 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;
9 * redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution;
12 * neither the name of the copyright holders nor the names of its
13 * contributors may be used to endorse or promote products derived from
14 * this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef __TSUNAMI_HH__
30#define __TSUNAMI_HH__
31
32#include "sim/sim_object.hh"
33
34class IntrControl;
35class ConsoleListener;
36class SimConsole;
37class ScsiController;
38class TlaserClock;
39class EtherDev;
40class TsunamiCChip;
41class TsunamiPChip;
42
43class Tsunami : public SimObject
44{
45  public:
46
47    static const int Max_CPUs = 4;
48
49    IntrControl *intctrl;
50//    ConsoleListener *listener;
51    SimConsole *cons;
52
53    ScsiController *scsi;
54    EtherDev *ethernet;
55
56    TlaserClock *clock;
57    TsunamiCChip *cchip;
58    TsunamiPChip *pchip;
59
60    int intr_sum_type[Tsunami::Max_CPUs];
61    int ipi_pending[Tsunami::Max_CPUs];
62
63    int interrupt_frequency;
64
65  public:
66    Tsunami(const std::string &name, ScsiController *scsi,
67               EtherDev *ethernet, TlaserClock *clock, TsunamiCChip *cc, TsunamiPChip *pc,
68               SimConsole *, IntrControl *intctrl, int intrFreq);
69
70    virtual void serialize(std::ostream &os);
71    virtual void unserialize(Checkpoint *cp, const std::string &section);
72};
73
74#endif // __TSUNAMI_HH__
75