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Added support for "active high" and "active low" latches in BLIF back-end

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Clifford Wolf 2016-04-22 18:00:46 +02:00
parent 965b0d59b5
commit 60ac1bd178
1 changed files with 12 additions and 0 deletions
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12
backends/blif/blif.cc
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@ -317,6 +317,18 @@ struct BlifDumper
continue; continue;
} }
if (!config->icells_mode && cell->type == "$_DLATCH_N_") {
f << stringf(".latch %s %s al %s%s\n", cstr(cell->getPort("\\D")), cstr(cell->getPort("\\Q")),
cstr(cell->getPort("\\E")), cstr_init(cell->getPort("\\Q")));
continue;
}
if (!config->icells_mode && cell->type == "$_DLATCH_P_") {
f << stringf(".latch %s %s ah %s%s\n", cstr(cell->getPort("\\D")), cstr(cell->getPort("\\Q")),
cstr(cell->getPort("\\E")), cstr_init(cell->getPort("\\Q")));
continue;
}
if (!config->icells_mode && cell->type == "$lut") { if (!config->icells_mode && cell->type == "$lut") {
f << stringf(".names"); f << stringf(".names");
auto &inputs = cell->getPort("\\A"); auto &inputs = cell->getPort("\\A");