65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
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// OpenSTA, Static Timing Analyzer
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// Copyright (c) 2022, Parallax Software, Inc.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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#pragma once
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#include "LibertyClass.hh"
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#include "SearchClass.hh"
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#include "StaState.hh"
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namespace sta {
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class Sta;
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class LibertyBuilder;
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class MakeTimingModel : public StaState
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{
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public:
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MakeTimingModel(const Corner *corner,
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Sta *sta);
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~MakeTimingModel();
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void writeTimingModel(const char *cell_name,
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const char *filename);
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void makeTimingModel(const char *cell_name,
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const char *filename);
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void writeLibertyFile(const char *filename);
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private:
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void makeLibrary(const char *cell_name,
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const char *filename);
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void makeCell(const char *cell_name,
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const char *filename);
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void makePorts();
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void findInputToOutputPaths();
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void findInputSetupHolds();
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void findClkedOutputPaths();
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Sta *sta_;
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LibertyLibrary *library_;
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LibertyCell *cell_;
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const Corner *corner_;
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MinMax *min_max_;
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LibertyBuilder *lib_builder_;
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};
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void
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writeTimingModel(const char *cell_name,
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const char *filename,
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const Corner *corner,
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Sta *sta);
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} // namespace
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