WIP: Adding structures for DFT data sharing

Signed-off-by: Felipe Garay <[email protected]>

src/odb/include/odb/db.h

@@ -138,6 +138,9 @@ class dbModule;
 class dbNetTrack;
 class dbPowerDomain;
 class dbPowerSwitch;
+class dbScanInst;
+class dbScanPartition;
+class dbScanPin;
 class dbTechLayer;
 class dbTechLayerAreaRule;
 class dbTechLayerArraySpacingRule;
@@ -7515,6 +7518,48 @@ class dbPowerSwitch : public dbObject
   // User Code End dbPowerSwitch
 };
 
+class dbScanInst : public dbObject
+{
+ public:
+  enum SCAN_INST_TYPE
+  {
+    OneBit,
+    ShiftRegister,
+    BlackBox
+  };
+  void setBits(uint bits);
+
+  uint getBits() const;
+};
+
+class dbScanPartition : public dbObject
+{
+ public:
+  void setStart(dbScanPin start);
+
+  dbScanPin getStart() const;
+
+  void setStop(dbScanPin stop);
+
+  dbScanPin getStop() const;
+
+  void setName(std::string name);
+
+  std::string getName() const;
+};
+
+class dbScanPin : public dbObject
+{
+ public:
+  void setBterm(dbId<dbBTerm> bterm);
+
+  dbId<dbBTerm> getBterm() const;
+
+  void setIterm(dbId<dbITerm> iterm);
+
+  dbId<dbITerm> getIterm() const;
+};
+
 class dbTechLayer : public dbObject
 {
  public:

src/odb/include/odb/dbObject.h

@@ -99,6 +99,9 @@ enum dbObjectType
   dbNetTrackObj,
   dbPowerDomainObj,
   dbPowerSwitchObj,
+  dbScanInstObj,
+  dbScanPartitionObj,
+  dbScanPinObj,
   dbTechLayerObj,
   dbTechLayerAreaRuleObj,
   dbTechLayerArraySpacingRuleObj,

src/odb/src/codeGenerator/schema/scan/dbScanChain._json_

@@ -0,0 +1,53 @@
+{
+  "name": "dbScanChain",
+  "type": "dbObject",
+  "fields": [
+    {
+      "name": "name",
+      "type": "char *"
+    },
+    {
+      "name": "length",
+      "type": "uint"
+    },
+    {
+      "name": "cells",
+      "type": "dbVector<dbInst>"
+    },
+    {
+      "name": "scanIn",
+      "type": "dbScanPin"
+    },
+    {
+      "name": "scanOut",
+      "type": "dbScanPin"
+    },
+    {
+      "name": "scanClock",
+      "type": "dbScanPin"
+    },
+    {
+      "name": "scanEnable",
+      "type": "dbScanPin"
+    },
+    {
+      "name": "testMode",
+      "type": "char *"
+    },
+    {
+      "name": "partitions",
+      "type": "dbVector<dbScanPartition>"
+    },
+    {
+      "name": "scanInsts",
+      "type": "dbVector<dbScanInst>"
+    }
+  ],
+  "h_includes": [
+    "dbVector.h",
+    "dbScanPin.h"
+  ],
+  "cpp_includes": [
+    "dbScanPin.h"
+  ]
+}

src/odb/src/codeGenerator/schema/scan/dbScanInst.json

@@ -0,0 +1,27 @@
+{
+  "name": "dbScanInst",
+  "type": "dbObject",
+  "fields": [
+    {
+      "name": "bits",
+      "type": "uint"
+    }
+  ],
+  "enums": [
+    {
+      "name": "SCAN_INST_TYPE",
+      "public": true,
+      "values": [
+        "OneBit",
+        "ShiftRegister",
+        "BlackBox"
+      ]
+    }
+  ],
+  "h_includes": [
+    "dbScanPin.h"
+  ],
+  "cpp_includes": [
+    "dbScanPin.h"
+  ]
+}

src/odb/src/codeGenerator/schema/scan/dbScanPartition.json

@@ -0,0 +1,24 @@
+{
+  "name": "dbScanPartition",
+  "type": "dbObject",
+  "fields": [
+    {
+      "name": "start",
+      "type": "dbScanPin"
+    },
+    {
+      "name": "stop",
+      "type": "dbScanPin"
+    },
+    {
+      "name": "name",
+      "type": "std::string"
+    }
+  ],
+  "h_includes": [
+    "dbScanPin.h"
+  ],
+  "cpp_includes": [
+    "dbScanPin.h"
+  ]
+}

src/odb/src/codeGenerator/schema/scan/dbScanPin.json

@@ -0,0 +1,14 @@
+{
+  "name": "dbScanPin",
+  "type": "dbObject",
+  "fields": [
+    {
+      "name": "bterm",
+      "type": "dbId<dbBTerm>"
+    },
+    {
+      "name": "iterm",
+      "type": "dbId<dbITerm>"
+    }
+  ]
+}

src/odb/src/db/CMakeLists.txt

@@ -100,6 +100,9 @@ add_library(db
     dbNetTrack.cpp
     dbPowerDomain.cpp
     dbPowerSwitch.cpp
+    dbScanInst.cpp
+    dbScanPartition.cpp
+    dbScanPin.cpp
     dbTechLayer.cpp
     dbTechLayerAreaRule.cpp
     dbTechLayerArraySpacingRule.cpp

src/odb/src/db/dbObject.cpp

@@ -103,6 +103,9 @@ static const char* name_tbl[] = {"dbDatabase",
                                  "dbNetTrack",
                                  "dbPowerDomain",
                                  "dbPowerSwitch",
+                                 "dbScanInst",
+                                 "dbScanPartition",
+                                 "dbScanPin",
                                  "dbTechLayer",
                                  "dbTechLayerAreaRule",
                                  "dbTechLayerArraySpacingRule",