ext/dsent/model/electrical/BarrelShifter.h

   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_BARRELSHIFTER_H__
  23 #define __DSENT_MODEL_ELECTRICAL_BARRELSHIFTER_H__
  24
  25 #include "util/CommonType.h"
  26 #include "model/ElectricalModel.h"
  27
  28 namespace DSENT
  29 {
  30     // A model on N-bit barrel-shifter. Shifts to the right by X
  31     class BarrelShifter : public ElectricalModel
  32     {
  33         public:
  34             BarrelShifter(const String& instance_name_, const TechModel* tech_model_);
  35             virtual ~BarrelShifter();
  36
  37         public:
  38             // Set a list of properties' name needed to construct model
  39             void initParameters();
  40             // Set a list of properties' name needed to construct model
  41             void initProperties();
  42
  43             // Clone and return a new instance
  44             virtual BarrelShifter* clone() const;
  45
  46         protected:
  47             // Build the model
  48             virtual void constructModel();
  49             virtual void propagateTransitionInfo();
  50
  51     }; // class BarrelShifter
  52 } // namespace DSENT
  53
  54 #endif // __DSENT_MODEL_ELECTRICAL_MULTIPLEXER_H__
  55