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.
78 lines
3.1 KiB
C++
78 lines
3.1 KiB
C++
/* Copyright (c) 2012 Massachusetts Institute of Technology
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef __DSENT_MODEL_ELECTRICAL_DRIVER_H__
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#define __DSENT_MODEL_ELECTRICAL_DRIVER_H__
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#include "util/CommonType.h"
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#include "model/timing_graph/ElectricalTimingNode.h"
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namespace DSENT
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{
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class ElectricalModel;
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class ElectricalDriver : public ElectricalTimingNode
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{
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public:
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ElectricalDriver(const String& instance_name_, ElectricalModel* model_, bool sizable_);
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virtual ~ElectricalDriver();
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public:
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// Set the output resistance of this driver
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void setOutputRes(double output_res_);
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// Get the output resistance of this driver
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double getOutputRes() const;
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// Calculate delay due to total load capacitance
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double calculateDelay() const;
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// Calculate transition
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double calculateTransition() const;
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// get maximum of upstream drive resistance
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double getMaxUpstreamRes() const;
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// Get whether the driver is sizable
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bool isSizable() const;
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// Return true if the instance has minimum driving strength
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bool hasMinDrivingStrength() const;
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// Return true if the instance has maximum driving strength
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bool hasMaxDrivingStrength() const;
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// Increase driving strength index by 1
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void increaseDrivingStrength();
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// Decrease driving strength index by 1
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void decreaseDrivingStrength();
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bool isDriver() const;
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private:
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// Disable copy constructor
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ElectricalDriver(const ElectricalDriver& port_);
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private:
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// Name of this instance
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String m_instance_name_;
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// Output resistance
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double m_output_res_;
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// Sizable flag
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bool m_sizable_;
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};
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} // namespace DSENT
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#endif // __DSENT_MODEL_ELECTRICAL_DRIVER_H__
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