1 files changed, 39 insertions, 0 deletions
diff --git a/ext/dsent/model/std_cells/ADDF.h b/ext/dsent/model/std_cells/ADDF.h
new file mode 100644
index 000000000..03bae5d4f
--- /dev/null
+++ b/ext/dsent/model/std_cells/ADDF.h
@@ -0,0 +1,39 @@
+#ifndef __DSENT_MODEL_STD_CELLS_ADDF_H__
+#define __DSENT_MODEL_STD_CELLS_ADDF_H__
+
+#include "util/CommonType.h"
+#include "model/std_cells/StdCell.h"
+#include "model/TransitionInfo.h"
+
+namespace DSENT
+{
+    // A full adder standard cell
+    class ADDF : public StdCell
+    {
+        public:
+            ADDF(const String& instance_name_, const TechModel* tech_model_);
+            virtual ~ADDF();
+
+        public:
+            // Set a list of properties needed to update model
+            void initProperties();
+            // Cache the standard cell
+            void cacheStdCell(StdCellLib* cell_lib_, double drive_strength_);
+        private:
+            TransitionInfo m_trans_P_;
+            TransitionInfo m_trans_G_;
+            TransitionInfo m_trans_CP_;
+
+        protected:
+            // Build the model
+            virtual void constructModel();
+            virtual void updateModel();
+            virtual void evaluateModel();
+            virtual void useModel();
+            virtual void propagateTransitionInfo();
+            
+    }; // class ADDF
+} // namespace DSENT
+
+#endif // __DSENT_MODEL_STD_CELLS_ADDF_H__
+