CellMacros.h revision 10447:a465576671d4
18968Snilay@cs.wisc.edu#ifndef __DSENT_MODEL_STD_CELLS_CELLMACROS_H__
28968Snilay@cs.wisc.edu#define __DSENT_MODEL_STD_CELLS_CELLMACROS_H__
38968Snilay@cs.wisc.edu
48968Snilay@cs.wisc.edu#include "util/CommonType.h"
58968Snilay@cs.wisc.edu#include "model/std_cells/StdCell.h"
68968Snilay@cs.wisc.edu
78968Snilay@cs.wisc.edunamespace DSENT
88968Snilay@cs.wisc.edu{
98968Snilay@cs.wisc.edu    class StdCell;
108968Snilay@cs.wisc.edu
118968Snilay@cs.wisc.edu    // Contains cell macros that can be created within standard cells
128968Snilay@cs.wisc.edu    class CellMacros
138968Snilay@cs.wisc.edu    {
148968Snilay@cs.wisc.edu        private :
158968Snilay@cs.wisc.edu            CellMacros();
168968Snilay@cs.wisc.edu            ~CellMacros();
178968Snilay@cs.wisc.edu
188968Snilay@cs.wisc.edu        public:
198968Snilay@cs.wisc.edu            //NOR2 Macro
208968Snilay@cs.wisc.edu            //Adds a NOR2 to the standard cell, normalized to some size
218968Snilay@cs.wisc.edu            static void addNor2(StdCell* cell_, const String& name_, bool sizable_, bool a1_to_zn_path_, bool a2_to_zn_path_,
228968Snilay@cs.wisc.edu                                const String& a1_net_, const String& a2_net_, const String& zn_net_);
238968Snilay@cs.wisc.edu            //Updates a NOR2 to to the standard cell, normalized to some size
248968Snilay@cs.wisc.edu            static void updateNor2(StdCell* cell_, const String& name_, double normalized_size_);
258968Snilay@cs.wisc.edu
268968Snilay@cs.wisc.edu            //NAND2 Macro
278968Snilay@cs.wisc.edu            //Adds a NAND2 to the standard cell, normalized to some size
288968Snilay@cs.wisc.edu            static void addNand2(StdCell* cell_, const String& name_, bool sizable_, bool a1_to_zn_path_, bool a2_to_zn_path_,
298968Snilay@cs.wisc.edu                                const String& a1_net_, const String& a2_net_, const String& zn_net_);
308968Snilay@cs.wisc.edu            //Updates a NAND2 to to the standard cell, normalized to some size
318968Snilay@cs.wisc.edu            static void updateNand2(StdCell* cell_, const String& name_, double normalized_size_);
328968Snilay@cs.wisc.edu
338968Snilay@cs.wisc.edu            //INVERTER Macro
348968Snilay@cs.wisc.edu            //Adds a inverter to the standard cell, normalized to some size
358968Snilay@cs.wisc.edu            static void addInverter(StdCell* cell_, const String& name_, bool sizable_, bool a_to_zn_path_,
369123Sandreas.hansson@arm.com                                    const String& a_net_, const String& zn_net_);
378968Snilay@cs.wisc.edu            //Updates an inverter to to the standard cell, normalized to some size
388968Snilay@cs.wisc.edu            static void updateInverter(StdCell* cell_, const String& name_, double normalized_size_);
398968Snilay@cs.wisc.edu
408968Snilay@cs.wisc.edu            //INVZ Macro
418968Snilay@cs.wisc.edu            //Adds a tristated inverter to the standard cell, normalized to some size
428968Snilay@cs.wisc.edu            static void addTristate(StdCell* cell_, const String& name_, bool sizable_, bool a_to_zn_path_, bool oe_to_zn_path_, bool oen_to_zn_path_,
438968Snilay@cs.wisc.edu                                    const String& a_net_, const String& oe_net_, const String& oen_net_, const String& zn_net_);
448968Snilay@cs.wisc.edu            //Updates an tristated inverter to to the standard cell, normalized to some size
458968Snilay@cs.wisc.edu            static void updateTristate(StdCell* cell_, const String& name_, double normalized_size_);
468968Snilay@cs.wisc.edu
478968Snilay@cs.wisc.edu            //Helper functions
488968Snilay@cs.wisc.edu            //Returns the width of NMOS transistors, given the NMOS and PMOS stacking
498968Snilay@cs.wisc.edu            static double calculateNmosWidth(const StdCell* cell_, unsigned int max_stacked_nmos_, unsigned int max_stacked_pmos_, unsigned int current_stack_nmos_);
508968Snilay@cs.wisc.edu            //Returns the width of PMOS transistors, given the NMOS and PMOS stacking
518968Snilay@cs.wisc.edu            static double calculatePmosWidth(const StdCell* cell_, unsigned int max_stacked_nmos_, unsigned int max_stacked_pmos_, unsigned int current_stack_pmos_);
528968Snilay@cs.wisc.edu
538968Snilay@cs.wisc.edu    }; // class CellMacros
548968Snilay@cs.wisc.edu} // namespace DSENT
558968Snilay@cs.wisc.edu
568968Snilay@cs.wisc.edu#endif // __DSENT_MODEL_STD_CELLS_CELLMACROS_H__
578968Snilay@cs.wisc.edu
589826Sandreas.hansson@arm.com