1/*
2 * Copyright (c) 206, 2004-2005 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;

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35
36#ifndef __DEV_SPARC_DTOD_HH__
37#define __DEV_SPARC_DTOD_HH__
38
39#include <vector>
40
41#include "base/range.hh"
42#include "dev/io_device.hh"
43#include "params/DumbTOD.hh"
44
45/**
46 * DumbTOD simply returns some idea of time when read. Until we finish with
47 * legion it starts with the start time and increments itself by 1000 each time.
48 */
49class DumbTOD : public BasicPioDevice
50{
51 private:
52 uint64_t todTime;
53
54 public:
55 typedef DumbTODParams Params;
56 DumbTOD(const Params *p);
57
58 const Params *
59 params() const
60 {
61 return dynamic_cast<const Params *>(_params);
62 }
63
64 virtual Tick read(PacketPtr pkt);
65 virtual Tick write(PacketPtr pkt);
66
67 /**
68 * Serialize this object to the given output stream.
69 * @param os The stream to serialize to.
70 */
71 virtual void serialize(std::ostream &os);

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