1/* Copyright (c) 2012 Massachusetts Institute of Technology
2 *
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to deal
5 * in the Software without restriction, including without limitation the rights
6 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
7 * copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
9 *
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
12 *
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
19 * THE SOFTWARE.
20 */
21
22#include "model/std_cells/StdCell.h"
23
24#include "model/timing_graph/ElectricalNet.h"
25#include "model/timing_graph/ElectricalDriver.h"
26#include "model/timing_graph/ElectricalLoad.h"
27
28#include <cmath>
29#include <algorithm>
30
31namespace DSENT
32{
33    StdCell::StdCell(const String& instance_name_, const TechModel* tech_model_)
34        : ElectricalModel(instance_name_, tech_model_)
35    {
36        initParameters();
37        initProperties();
38    }
39
40    StdCell::~StdCell()
41    {
42
43    }
44
45
46    void StdCell::initParameters()
47    {
48        addParameterName("AvailableDrivingStrengths");
49        return;
50    }
51
52    void StdCell::initProperties()
53    {
54        addPropertyName("DrivingStrength");
55        return;
56    }
57
58    // Get PMOS to NMOS ratio
59    double StdCell::getPToNRatio() const
60    {
61        return m_p_to_n_ratio_;
62    }
63
64    void StdCell::setPToNRatio(double p_to_n_ratio_)
65    {
66        m_p_to_n_ratio_ = p_to_n_ratio_;
67    }
68
69    // Get height of the standard cell taken by active transistors
70    double StdCell::getActiveHeight() const
71    {
72        return m_active_height_;
73    }
74
75    void StdCell::setActiveHeight(double active_height_)
76    {
77        m_active_height_ = active_height_;
78    }
79
80    // Get total height of the standard cell including overheads
81    double StdCell::getTotalHeight() const
82    {
83        return m_total_height_;
84    }
85
86    void StdCell::setTotalHeight(double total_height_)
87    {
88        m_total_height_ = total_height_;
89    }
90
91} // namespace DSENT
92
93