model/std_cells/DFFQ.cc

30 #include "model/std_cells/CellMacros.h"
297         CellMacros::addInverter(this, "INV1", false, true, "D", "D_b");
298         CellMacros::addInverter(this, "INV2", false, true, "M_b", "M");
299         CellMacros::addInverter(this, "INV3", false, true, "M_i", "Q_b");
300         CellMacros::addInverter(this, "INV4", true, true, "Q_b", "Q");
301         CellMacros::addInverter(this, "INV5", false, true, "CK", "CK_b");
302         CellMacros::addInverter(this, "INV6", false, true, "CK_b", "CK_i");
303         CellMacros::addTristate(this, "INVZ1", false, true, false, false, "D_b", "CK_b", "CK_i", "M_b");        //trace timing through A->ZN path only
304         CellMacros::addTristate(this, "INVZ2", false, false, false, false, "M", "CK_i", "CK_b", "M_b");         //don't trace timing through the feedback path
305         CellMacros::addTristate(this, "INVZ3", false, false, true, true, "M", "CK_i", "CK_b", "M_i");           //trace timing from OE->ZN and OEN->ZN paths only
306         CellMacros::addTristate(this, "INVZ4", false, false, false, false, "Q_b", "CK_b", "CK_i", "M_i");       //don't trace timing through the feedback path
309         CellMacros::updateInverter(this, "INV1", drive_strength_ * 0.125);
310         CellMacros::updateInverter(this, "INV2", drive_strength_ * 0.5);
311         CellMacros::updateInverter(this, "INV3", drive_strength_ * 0.5);
312         CellMacros::updateInverter(this, "INV4", drive_strength_ * 1.0);
313         CellMacros::updateInverter(this, "INV5", drive_strength_ * 0.125);
314         CellMacros::updateInverter(this, "INV6", drive_strength_ * 0.125);
315         CellMacros::updateTristate(this, "INVZ1", drive_strength_ * 0.5);
316         CellMacros::updateTristate(this, "INVZ2", drive_strength_ * 0.0625);
317         CellMacros::updateTristate(this, "INVZ3", drive_strength_ * 0.5);
318         CellMacros::updateTristate(this, "INVZ4", drive_strength_ * 0.0625);