本文整理汇总了C++中Gate::getOcc方法的典型用法代码示例。如果您正苦于以下问题：C++ Gate::getOcc方法的具体用法？C++ Gate::getOcc怎么用？C++ Gate::getOcc使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Gate的用法示例。
在下文中一共展示了Gate::getOcc方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: build
void CircuitBuilder::build(Design * const design, const size_t &f) {
delete cir_;
cir_ = new Circuit;
cir_->setFrame(f);
cir_->setOccRoot(design->getOcc());
cir_->setModRoot(design->getTop());
map<string,Gate*> FFMap; // flip-flop map, used to connecte PPI & PPO
// create PI
// ignore CK, test_si, and test_so
for (size_t i = 0; i < design->getTop()->nModTerms(); ++i) {
ModTerm *term = design->getTop()->getModTerm(i);
if (term->getType() != ModTerm::INPUT
|| strcmp(term->getName(),"test_si") == 0
|| strcmp(term->getName(),"test_se") == 0
|| strcmp(term->getName(),"CK") == 0 )
continue;
Gate *g = new PiGate;
g->setOcc(design->getOcc());
cir_->addPi(g);
}
// create PPI
for (size_t i = 0; i < design->getOcc()->nChildren(); ++i) {
Occ *occ = design->getOcc()->getChild(i);
string modName(occ->getModInst()->getModName());
if (modName.size() < 4 || modName.substr(0,4) != "SDFF")
continue;
Gate *g = new PpiGate;
g->setOcc(occ);
cir_->addPpi(g);
cir_->setOccToGate(occ, g);
FFMap[occ->getModInst()->getName()] = g;
}
// create combinational gates
for (size_t i = 0; i < design->getOcc()->nChildren(); ++i) {
Occ *occ = design->getOcc()->getChild(i);
string modName(occ->getModInst()->getModName());
if (modName.size() > 3 && modName.substr(0,4) == "SDFF")
continue;
Gate *g = createGate(occ);
g->setOcc(occ);
cir_->addComb(g);
cir_->setOccToGate(occ, g);
}
// create PO
for (size_t i = 0; i < design->getTop()->nModTerms(); ++i) {
ModTerm *term = design->getTop()->getModTerm(i);
if (term->getType() != ModTerm::OUTPUT)
continue;
Gate *g = new PoGate;
g->setOcc(design->getOcc());
cir_->addPo(g);
}
// create PPO
for (size_t i = 0; i < design->getOcc()->nChildren(); ++i) {
Occ *occ = design->getOcc()->getChild(i);
string modName(occ->getModInst()->getModName());
if (modName.size() < 4 || modName.substr(0,4) != "SDFF")
continue;
Gate *g = new PpoGate;
g->setOcc(occ);
cir_->addPpo(g);
FFMap[occ->getModInst()->getName()]->addFi(g);
}
// connect gates
for (size_t i = cir_->nPis() + cir_->nSeqs(); i < cir_->nGates(); ++i) {
Gate *g = cir_->getGate(i);
Occ *occ = g->getOcc();
size_t nTerm = 0;
if (g->getType() == Gate::PO || g->getType() == Gate::PPO)
nTerm = 1;
else
nTerm = occ->getModInst()->nModInstTerms() - 1;
for (size_t j = 0; j < nTerm; ++j) {
ModTerm *term = NULL;
ModInstTerm *instTerm = NULL;
ModNet *net = NULL;
if (g->getType() == Gate::PO) {
// because we ignore 3 inputs(CK,test_si,test_so)
// we have to add 3 in idx to match id in ModTerm
size_t id = i - cir_->nCombs() - cir_->nSeqs() + 3;
term = design->getTop()->getModTerm(id);
net = term->getModNet();
}
else if (g->getType() == Gate::PPO) {
instTerm = occ->getModInst()->getModInstTerm("D");
net = instTerm->getModNet();
}
else {
instTerm = occ->getModInst()->getModInstTerm(j);
net = instTerm->getModNet();
}
// find fanin
Gate *fi = NULL;
for (size_t k = 0; k < net->nModTerms(); ++k) {
//.........这里部分代码省略.........