RepeatedLink.h revision 10448 
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#ifndef __DSENT_MODEL_ELECTRICAL_REPEATED_LINK_H__
23#define __DSENT_MODEL_ELECTRICAL_REPEATED_LINK_H__
24
25#include "util/CommonType.h"
26#include "model/ElectricalModel.h"
27
28namespace DSENT
29{
30    class StdCell;
31    class ElectricalLoad;
32    class ElectricalTimingTree;
33
34    class RepeatedLink : public ElectricalModel
35    {
36        public:
37            RepeatedLink(const String& instance_name_, const TechModel* tech_model_);
38            virtual ~RepeatedLink();
39
40        public:
41            // Set a list of properties' name needed to construct model
42            void initParameters();
43            // Set a list of properties' name needed to construct model
44            void initProperties();
45
46            // Clone and return a new instance
47            virtual RepeatedLink* clone() const;
48
49        protected:
50            // Build the model
51            virtual void constructModel();
52            virtual void updateModel();
53            virtual void useModel();
54            virtual void propagateTransitionInfo();
55
56        private:
57            // Use a repeater and a load to mimic a segment of the repeated link
58            StdCell* m_repeater_;
59            ElectricalLoad* m_repeater_load_;
60            ElectricalTimingTree* m_timing_tree_;
61    }; // class RepeatedLink
62} // namespace DSENT
63
64#endif // __DSENT_MODEL_ELECTRICAL_REPEATED_LINK_H__
65
66