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Parametrizing standard-cell mapper to account for the fanout delay.

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Alan Mishchenko
2013-07-30 00:18:57 -07:00
parent 8e54792cd0
commit f10480f9bc
7 changed files with 68 additions and 16 deletions
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src/map/mapper/mapperMatch.c
+3
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@@ -450,6 +450,9 @@ void Map_MappingSetPiArrivalTimes( Map_Man_t * p )
pNode = p->pInputs[i];
// set the arrival time of the positive phase
pNode->tArrival[1] = p->pInputArrivals[i];
pNode->tArrival[1].Rise += p->pNodeDelays ? p->pNodeDelays[pNode->Num] : 0;
pNode->tArrival[1].Fall += p->pNodeDelays ? p->pNodeDelays[pNode->Num] : 0;
pNode->tArrival[1].Worst += p->pNodeDelays ? p->pNodeDelays[pNode->Num] : 0;
// set the arrival time of the negative phase
pNode->tArrival[0].Rise = pNode->tArrival[1].Fall + p->pSuperLib->tDelayInv.Rise;
pNode->tArrival[0].Fall = pNode->tArrival[1].Rise + p->pSuperLib->tDelayInv.Fall;