dtod.cc (3914:e83101d984d5) dtod.cc (3943:68e673d2db04)
1/*
2 * Copyright (c) 2004-2006 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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44#include "mem/port.hh"
45#include "sim/builder.hh"
46#include "sim/system.hh"
47
48using namespace std;
49using namespace TheISA;
50
51DumbTOD::DumbTOD(Params *p)
1/*
2 * Copyright (c) 2004-2006 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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44#include "mem/port.hh"
45#include "sim/builder.hh"
46#include "sim/system.hh"
47
48using namespace std;
49using namespace TheISA;
50
51DumbTOD::DumbTOD(Params *p)
52 : BasicPioDevice(p), todTime(p->init_time)
52 : BasicPioDevice(p)
53{
54 pioSize = 0x08;
55
56 struct tm tm;
53{
54 pioSize = 0x08;
55
56 struct tm tm;
57 gmtime_r((time_t*)&todTime, &tm);
57 parseTime(p->init_time, &tm);
58 todTime = timegm(&tm);
59
58 DPRINTFN("Real-time clock set to %s\n", asctime(&tm));
59 DPRINTFN("Real-time clock set to %d\n", todTime);
60}
61
62Tick
63DumbTOD::read(PacketPtr pkt)
64{
65 assert(pkt->result == Packet::Unknown);

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81}
82
83BEGIN_DECLARE_SIM_OBJECT_PARAMS(DumbTOD)
84
85 Param<Addr> pio_addr;
86 Param<Tick> pio_latency;
87 SimObjectParam<Platform *> platform;
88 SimObjectParam<System *> system;
60 DPRINTFN("Real-time clock set to %s\n", asctime(&tm));
61 DPRINTFN("Real-time clock set to %d\n", todTime);
62}
63
64Tick
65DumbTOD::read(PacketPtr pkt)
66{
67 assert(pkt->result == Packet::Unknown);

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83}
84
85BEGIN_DECLARE_SIM_OBJECT_PARAMS(DumbTOD)
86
87 Param<Addr> pio_addr;
88 Param<Tick> pio_latency;
89 SimObjectParam<Platform *> platform;
90 SimObjectParam<System *> system;
89 Param<time_t> time;
91 VectorParam<int> time;
90
91END_DECLARE_SIM_OBJECT_PARAMS(DumbTOD)
92
93BEGIN_INIT_SIM_OBJECT_PARAMS(DumbTOD)
94
95 INIT_PARAM(pio_addr, "Device Address"),
96 INIT_PARAM(pio_latency, "Programmed IO latency"),
97 INIT_PARAM(platform, "platform"),
98 INIT_PARAM(system, "system object"),
92
93END_DECLARE_SIM_OBJECT_PARAMS(DumbTOD)
94
95BEGIN_INIT_SIM_OBJECT_PARAMS(DumbTOD)
96
97 INIT_PARAM(pio_addr, "Device Address"),
98 INIT_PARAM(pio_latency, "Programmed IO latency"),
99 INIT_PARAM(platform, "platform"),
100 INIT_PARAM(system, "system object"),
99 INIT_PARAM(time, "System time to use (0 for actual time")
101 INIT_PARAM(time, "")
100
101END_INIT_SIM_OBJECT_PARAMS(DumbTOD)
102
103CREATE_SIM_OBJECT(DumbTOD)
104{
105 DumbTOD::Params *p = new DumbTOD::Params;
106 p->name =getInstanceName();
107 p->pio_addr = pio_addr;
108 p->pio_delay = pio_latency;
109 p->platform = platform;
110 p->system = system;
111 p->init_time = time;
112 return new DumbTOD(p);
113}
114
115REGISTER_SIM_OBJECT("DumbTOD", DumbTOD)
102
103END_INIT_SIM_OBJECT_PARAMS(DumbTOD)
104
105CREATE_SIM_OBJECT(DumbTOD)
106{
107 DumbTOD::Params *p = new DumbTOD::Params;
108 p->name =getInstanceName();
109 p->pio_addr = pio_addr;
110 p->pio_delay = pio_latency;
111 p->platform = platform;
112 p->system = system;
113 p->init_time = time;
114 return new DumbTOD(p);
115}
116
117REGISTER_SIM_OBJECT("DumbTOD", DumbTOD)