1/*
2 * Copyright 2019 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
18 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 *
27 * Authors: Gabe Black
28 */
29
30#include "pybind11/operators.h"
31
32#include "systemc/core/python.hh"
33#include "systemc/ext/core/sc_time.hh"
34
35namespace
36{
37
38struct InstallScTime : public ::sc_gem5::PythonInitFunc
39{
40    void
41    run(pybind11::module &systemc) override
42    {
43        pybind11::class_<sc_core::sc_time> sc_time(systemc, "sc_time");
44        sc_time
45            // Constructors (omitting nonstandard and deprecated)
46            .def(pybind11::init<>())
47            .def(pybind11::init<double, sc_core::sc_time_unit>())
48            .def(pybind11::init<const sc_core::sc_time &>())
49
50            // Converters.
51            .def("value", &sc_core::sc_time::value)
52            .def("to_double", &sc_core::sc_time::to_double)
53            .def("to_seconds", &sc_core::sc_time::to_seconds)
54            .def("to_string", &sc_core::sc_time::to_string)
55            .def("__str__", &sc_core::sc_time::to_string)
56
57            // Operators.
58            .def(pybind11::self == pybind11::self)
59            .def(pybind11::self != pybind11::self)
60            .def(pybind11::self < pybind11::self)
61            .def(pybind11::self <= pybind11::self)
62            .def(pybind11::self > pybind11::self)
63            .def(pybind11::self >= pybind11::self)
64            .def(pybind11::self += pybind11::self)
65            .def(pybind11::self -= pybind11::self)
66            .def(pybind11::self *= double())
67            .def(pybind11::self /= double())
68            ;
69
70        pybind11::enum_<sc_core::sc_time_unit>(sc_time, "sc_time_unit")
71            .value("SC_FS", sc_core::SC_FS)
72            .value("SC_PS", sc_core::SC_PS)
73            .value("SC_NS", sc_core::SC_NS)
74            .value("SC_US", sc_core::SC_US)
75            .value("SC_MS", sc_core::SC_MS)
76            .value("SC_SEC", sc_core::SC_SEC)
77            .export_values()
78            ;
79    }
80} installScTime;
81
82} // anonymous namespace
83