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Added $initstate cell type and vlog function

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This commit is contained in:
Clifford Wolf 2016-07-21 14:23:22 +02:00
parent d7763634b6
commit 5c166e76e5
7 changed files with 54 additions and 4 deletions
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6
kernel/satgen.h
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@ -69,7 +69,7 @@ struct SatGen
SigPool initial_state;
std::map<std::string, RTLIL::SigSpec> asserts_a, asserts_en;
std::map<std::string, RTLIL::SigSpec> assumes_a, assumes_en;
std::map<std::string, RTLIL::SigSpec> expects_a, expects_en;
std::map<std::string, RTLIL::SigSpec> predict_a, predict_en;
std::map<std::string, std::map<RTLIL::SigBit, int>> imported_signals;
bool ignore_div_by_zero;
bool model_undef;
@ -1350,8 +1350,8 @@ struct SatGen
if (cell->type == "$predict")
{
std::string pf = prefix + (timestep == -1 ? "" : stringf("@%d:", timestep));
expects_a[pf].append((*sigmap)(cell->getPort("\\A")));
expects_en[pf].append((*sigmap)(cell->getPort("\\EN")));
predict_a[pf].append((*sigmap)(cell->getPort("\\A")));
predict_en[pf].append((*sigmap)(cell->getPort("\\EN")));
return true;
}