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Add leakage power unit support

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This commit is contained in:
Akash Levy 2024-05-29 23:43:47 -07:00
parent a55a4d461e
commit 8b93aa10cb
1 changed files with 5 additions and 0 deletions
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5
frontends/liberty/liberty.cc
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@ -552,8 +552,12 @@ struct LibertyFrontend : public Frontend {
std::map<std::string, std::tuple<int, int, bool>> global_type_map; std::map<std::string, std::tuple<int, int, bool>> global_type_map;
parse_type_map(global_type_map, parser.ast); parse_type_map(global_type_map, parser.ast);
string leakage_power_unit;
for (auto cell : parser.ast->children) for (auto cell : parser.ast->children)
{ {
if (cell->id == "leakage_power_unit")
leakage_power_unit = cell->value;
if (cell->id != "cell" || cell->args.size() != 1) if (cell->id != "cell" || cell->args.size() != 1)
continue; continue;
@ -579,6 +583,7 @@ struct LibertyFrontend : public Frontend {
RTLIL::Module *module = new RTLIL::Module; RTLIL::Module *module = new RTLIL::Module;
module->name = cell_name; module->name = cell_name;
module->attributes["\\leakage_power_unit"] = leakage_power_unit;
if (flag_lib) if (flag_lib)
module->set_bool_attribute(ID::blackbox); module->set_bool_attribute(ID::blackbox);