c1aecc05e6
This patch extensively modifies DSENT so that it can be accessed using Python. To access the Python interface, DSENT needs to compiled as a shared library. For this purpose a CMakeLists.txt file has been added. Some of the code that is not required is being removed.
71 lines
2.7 KiB
C++
71 lines
2.7 KiB
C++
/* Copyright (c) 2012 Massachusetts Institute of Technology
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
#ifndef __DSENT_MODEL_ELECTRICAL_NET_H__
|
|
#define __DSENT_MODEL_ELECTRICAL_NET_H__
|
|
|
|
#include "util/CommonType.h"
|
|
#include "model/timing_graph/ElectricalTimingNode.h"
|
|
|
|
namespace DSENT
|
|
{
|
|
class ElectricalLoad;
|
|
|
|
class ElectricalNet : public ElectricalTimingNode
|
|
{
|
|
public:
|
|
ElectricalNet(const String& instance_name_, ElectricalModel* model_);
|
|
virtual ~ElectricalNet();
|
|
|
|
public:
|
|
// Set distributed res/cap
|
|
void setDistributedRes(double distributed_res_);
|
|
void setDistributedCap(double distributed_cap_);
|
|
// Get distributed res/cap
|
|
double getDistributedRes() const;
|
|
double getDistributedCap() const;
|
|
// Calculate wiring delay (or net delay)
|
|
double calculateDelay() const;
|
|
// Calculate transition
|
|
double calculateTransition() const;
|
|
// get maximum of upstream drive resistance
|
|
double getMaxUpstreamRes() const;
|
|
// get total amount of downstream load capacitance
|
|
double getTotalDownstreamCap() const;
|
|
|
|
virtual bool isNet() const;
|
|
|
|
private:
|
|
// Disable copy constructor
|
|
ElectricalNet(const ElectricalNet& net_);
|
|
|
|
private:
|
|
// Name of this instance
|
|
String m_instance_name_;
|
|
// Distributed capacitance and resistance of the net
|
|
double m_distributed_res_;
|
|
double m_distributed_cap_;
|
|
};
|
|
|
|
} // namespace DSENT
|
|
|
|
#endif // __DSENT_MODEL_ELECTRICAL_NET_H__
|
|
|