gem5 v24.0.0.0
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lupv.cc
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1/*
2 * Copyright (c) 2021 The Regents of the University of California
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#include "dev/riscv/lupv.hh"
30
32#include "params/LupV.hh"
33
34namespace gem5
35{
36
37using namespace RiscvISA;
38
39LupV::LupV(const Params &params) :
40 Platform(params),
41 pic(params.pic),
42 uartIntID(params.uart_int_id)
43{
44}
45
46void
51
52void
57
58void
60{
61 pic->post(line);
62}
63
64void
66{
67 pic->clear(line);
68}
69
70Addr
71LupV::pciToDma(Addr pciAddr) const
72{
73 panic("LupV::pciToDma() has not been implemented.");
74}
75
76void
78{
79}
80
81void
85
86} // namespace gem5
ClockedObjectParams Params
Parameters of ClockedObject.
void serialize(CheckpointOut &cp) const override
Serialize an object.
Definition lupv.cc:77
void clearPciInt(int line) override
Definition lupv.cc:65
LupioPIC * pic
Definition lupv.hh:52
LupV(const Params &params)
Definition lupv.cc:39
void postPciInt(int line) override
Definition lupv.cc:59
void unserialize(CheckpointIn &cp) override
Unserialize an object.
Definition lupv.cc:82
virtual Addr pciToDma(Addr pciAddr) const
Definition lupv.cc:71
void postConsoleInt() override
Definition lupv.cc:47
int uartIntID
Definition lupv.hh:53
void clearConsoleInt() override
Definition lupv.cc:53
void post(int src_id)
Definition lupio_pic.cc:69
void clear(int src_id)
Definition lupio_pic.cc:79
#define panic(...)
This implements a cprintf based panic() function.
Definition logging.hh:188
Copyright (c) 2024 - Pranith Kumar Copyright (c) 2020 Inria All rights reserved.
Definition binary32.hh:36
std::ostream CheckpointOut
Definition serialize.hh:66
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition types.hh:147

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