58 lines
3.1 KiB
C
58 lines
3.1 KiB
C
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#ifndef __DSENT_MODEL_STD_CELLS_CELLMACROS_H__
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#define __DSENT_MODEL_STD_CELLS_CELLMACROS_H__
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#include "util/CommonType.h"
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#include "model/std_cells/StdCell.h"
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namespace DSENT
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{
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class StdCell;
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// Contains cell macros that can be created within standard cells
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class CellMacros
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{
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private :
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CellMacros();
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~CellMacros();
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public:
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//NOR2 Macro
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//Adds a NOR2 to the standard cell, normalized to some size
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static void addNor2(StdCell* cell_, const String& name_, bool sizable_, bool a1_to_zn_path_, bool a2_to_zn_path_,
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const String& a1_net_, const String& a2_net_, const String& zn_net_);
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//Updates a NOR2 to to the standard cell, normalized to some size
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static void updateNor2(StdCell* cell_, const String& name_, double normalized_size_);
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//NAND2 Macro
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//Adds a NAND2 to the standard cell, normalized to some size
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static void addNand2(StdCell* cell_, const String& name_, bool sizable_, bool a1_to_zn_path_, bool a2_to_zn_path_,
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const String& a1_net_, const String& a2_net_, const String& zn_net_);
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//Updates a NAND2 to to the standard cell, normalized to some size
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static void updateNand2(StdCell* cell_, const String& name_, double normalized_size_);
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//INVERTER Macro
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//Adds a inverter to the standard cell, normalized to some size
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static void addInverter(StdCell* cell_, const String& name_, bool sizable_, bool a_to_zn_path_,
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const String& a_net_, const String& zn_net_);
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//Updates an inverter to to the standard cell, normalized to some size
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static void updateInverter(StdCell* cell_, const String& name_, double normalized_size_);
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//INVZ Macro
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//Adds a tristated inverter to the standard cell, normalized to some size
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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_,
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const String& a_net_, const String& oe_net_, const String& oen_net_, const String& zn_net_);
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//Updates an tristated inverter to to the standard cell, normalized to some size
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static void updateTristate(StdCell* cell_, const String& name_, double normalized_size_);
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//Helper functions
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//Returns the width of NMOS transistors, given the NMOS and PMOS stacking
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static double calculateNmosWidth(const StdCell* cell_, unsigned int max_stacked_nmos_, unsigned int max_stacked_pmos_, unsigned int current_stack_nmos_);
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//Returns the width of PMOS transistors, given the NMOS and PMOS stacking
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static double calculatePmosWidth(const StdCell* cell_, unsigned int max_stacked_nmos_, unsigned int max_stacked_pmos_, unsigned int current_stack_pmos_);
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}; // class CellMacros
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} // namespace DSENT
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#endif // __DSENT_MODEL_STD_CELLS_CELLMACROS_H__
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