progressing with Transistor Layout

chamsin/CMakeLists.txt

@@ -2,7 +2,8 @@ PROJECT(CHAMSIN)
 
 CMAKE_MINIMUM_REQUIRED(VERSION 2.4.0)
 
-SET(CMAKE_MODULE_PATH "$ENV{HURRICANE_TOP}/share/cmake_modules/")
+SET(CMAKE_MODULE_PATH "$ENV{HURRICANE_TOP}/share/cmake_modules/"
+                      "$ENV{HURRICANE_TOP}/share/cmake_modules/")
 
 FIND_PACKAGE(BISON REQUIRED)
 FIND_PACKAGE(FLEX REQUIRED)

chamsin/src/analogic/CMakeLists.txt

@@ -1,8 +1,7 @@
-INCLUDE_DIRECTORIES(${CHAMSIN_SOURCE_DIR}/src/dtr ${HURRICANE_INCLUDE_DIR} ${source_dir})
+INCLUDE_DIRECTORIES(${CHAMSIN_SOURCE_DIR}/src/technology ${HURRICANE_INCLUDE_DIR})
 
-ADD_LIBRARY(analogic SHARED 
-Transistor.cpp)
+ADD_LIBRARY(analogic SHARED Transistor.cpp)
 
-TARGET_LINK_LIBRARIES(analogic dtr ${HURRICANE_LIBRARIES})
+TARGET_LINK_LIBRARIES(analogic atechnology ${HURRICANE_LIBRARIES})
 
 INSTALL(TARGETS analogic DESTINATION /lib)

chamsin/src/analogic/Transistor.cpp

@@ -1,14 +1,57 @@
 #include "UpdateSession.h"
 using namespace Hurricane;
 
+#include "AEnv.h"
+#include "ATechnology.h"
 #include "Transistor.h"
 
+const Name Transistor::DrainName("DRAIN");
+const Name Transistor::SourceName("SOURCE");
+const Name Transistor::GridName("GRID");
+const Name Transistor::BulkName("BULK");
+
+Transistor::Transistor(Library* library, const Name& name, const Polarity& polarity):
+    Cell(library, name),
+    _drain(NULL),
+    _source(NULL),
+    _grid(NULL),
+    _bulk(NULL),
+    _polarity(polarity),
+    _abutmentType(),
+    _l(0.0),
+    _w(0.0)
+{}
+
+
+Transistor* Transistor::create(Library* library, const Name& name, const Polarity& polarity) {
+    Transistor* transistor = new Transistor(library, name, polarity);
+
+    transistor->_postCreate();
+
+    return transistor;
+}
+
+void Transistor::_postCreate() {
+   Inherit::_postCreate();
+   _drain = Net::create(this, DrainName);
+   _drain->setExternal(true);
+   _source = Net::create(this, SourceName);
+   _source->setExternal(true);
+   _grid = Net::create(this, GridName);
+   _grid->setExternal(true);
+   _bulk = Net::create(this, BulkName);
+   _bulk->setExternal(true);
+}
+
 void Transistor::createLayout() {
+    ATechnology* techno = AEnv::getATechnology();
+
+    Unit rwCont = getUnit(techno->getPhysicalRule("RW_CONT")->getValue());
+    Unit rdCont = getUnit(techno->getPhysicalRule("RD_CONT")->getValue());
+
     UpdateSession::open();
     
-    //Net* source = transistor->getSource();
-    //Net* drain  = transistor->getDrain();
-    //Net* grid   = transistor->getGrid();
+    
 
     UpdateSession::close();
 }

chamsin/src/analogic/Transistor.h

@@ -1,6 +1,7 @@
 #ifndef TRANSISTOR_H
 #define TRANSISTOR_H
 
+#include "Name.h"
 #include "Cell.h"
 using namespace Hurricane;
 
@@ -8,24 +9,36 @@ namespace Hurricane {
 
 class Transistor : public Cell {
     public:
+        static const Name DrainName;
+        static const Name SourceName;
+        static const Name GridName;
+        static const Name BulkName;
         enum Polarity {N=0, P=1};
         enum AbutmentType { INTERNAL=0, LEFT=1, RIGHT=2, SINGLE=3};
 
         static Transistor* create(Library* library, const Name& name, const Polarity& polarity);		
         void createLayout();
 
-        bool isNmos() const { return polarity == N; };
-        bool isPmos() const { return polarity == P; };
-        bool isInternal() const { return abutmentType == INTERNAL; };
-        bool isLeft() const     { return abutmentType == LEFT; };
-        bool isRight() const    { return abutmentType == RIGHT; };
-        bool isSingle() const   { return abutmentType == SINGLE; };
+        bool isNmos() const { return _polarity == N; };
+        bool isPmos() const { return _polarity == P; };
+        bool isInternal() const { return _abutmentType == INTERNAL; };
+        bool isLeft() const     { return _abutmentType == LEFT; };
+        bool isRight() const    { return _abutmentType == RIGHT; };
+        bool isSingle() const   { return _abutmentType == SINGLE; };
+    protected:
+        void _postCreate();
 
     private:
-        Polarity polarity;
-        AbutmentType abutmentType;
-        double l;
-        double w;
+        Net* _drain;
+        Net* _source;
+        Net* _grid;
+        Net* _bulk;
+        Polarity _polarity;
+        AbutmentType _abutmentType;
+        double _l;
+        double _w;
+
+        Transistor(Library* library, const Name& name, const Polarity& polarity);
 };
 
 }

chamsin/src/technology/AEnv.cpp

@@ -1,4 +1,5 @@
 #include "DataBase.h"
+#include "Library.h"
 #include "Technology.h"
 using namespace Hurricane;
 
@@ -13,6 +14,7 @@ void AEnv::create(const char* technoFilePath) {
         throw Error("");
     }
     db = DataBase::create();
+    Library* rootLibrary = Library::create(db, Name("RootLibrary"));
     Technology* techno = Technology::create(db, Name("AnalogicTechnology"));
     ATechnologyXmlParser::parse(technoFilePath, techno);
 }

chamsin/src/technology/ATechnology.cpp

@@ -17,12 +17,12 @@ string ATechnology::_getTypeName() const {
 }
 
 void ATechnology::addPhysicalRule(const string& name, double value, const string& reference) {
-    PhysicalRules::iterator prit = physicalRules_.find(name);
-    if (prit != physicalRules_.end()) {
+    PhysicalRules::iterator prit = _physicalRules.find(name);
+    if (prit != _physicalRules.end()) {
         throw Error("");
     }
     PhysicalRule* newPhysicalRule = new PhysicalRule(name, value, reference);
-    physicalRules_[newPhysicalRule->name_] = newPhysicalRule; 
+    _physicalRules[newPhysicalRule->_name] = newPhysicalRule; 
 }
 
 ATechnology* ATechnology::create(Technology* technology) {
@@ -47,12 +47,20 @@ ATechnology* ATechnology::getATechnology(Technology* technology) {
 void ATechnology::print() {
     cout << "Printing ATechnology" << endl;
     cout << " o Physical Rules" << endl;
-    for (PhysicalRules::iterator prit = physicalRules_.begin();
-            prit != physicalRules_.end();
+    for (PhysicalRules::iterator prit = _physicalRules.begin();
+            prit != _physicalRules.end();
             prit++) {
         PhysicalRule* physicalRule = prit->second;
-        cout << "  - name = " << physicalRule->name_ << 
-            ", value = " << physicalRule->value_ <<
-            ", ref = " << physicalRule->reference_ << endl;
+        cout << "  - name = " << physicalRule->_name << 
+            ", value = " << physicalRule->_value <<
+            ", ref = " << physicalRule->_reference << endl;
     }
 }
+
+const ATechnology::PhysicalRule* ATechnology::getPhysicalRule(const string& name) {
+    PhysicalRules::iterator prit = _physicalRules.find(name);
+    if (prit == _physicalRules.end()) {
+        throw Error("Cannot find Physical Rule " + name);
+    }
+    return prit->second;
+}

chamsin/src/technology/ATechnology.h

@@ -17,32 +17,35 @@ class ATechnology : public PrivateProperty {
                 PhysicalRule(const string& name,
                         double value,
                         const string& reference):
-                    name_(name),
-                    value_(value),
-                    reference_(reference) {}
+                    _name(name),
+                    _value(value),
+                    _reference(reference) {}
                 PhysicalRule(const PhysicalRule& physicalRule):
-                    name_(physicalRule.name_),
-                    value_(physicalRule.value_),
-                    reference_(physicalRule.reference_) {}
-                const string name_;
-                const double value_;
-                const string reference_;
+                    _name(physicalRule._name),
+                    _value(physicalRule._value),
+                    _reference(physicalRule._reference) {}
+                const string _name;
+                const double _value;
+                const string _reference;
+                double getValue() const { return _value; }
         };
         typedef map<string, ATechnology::PhysicalRule*> PhysicalRules;
         static ATechnology* create(Hurricane::Technology* technology);
         static ATechnology* getATechnology(Hurricane::Technology* technology);
-        const PhysicalRule* getPhysicalRule(string name);
+        const PhysicalRule* getPhysicalRule(const string& name);
         void addPhysicalRule(const string& name, double value, const string& reference);
         void print();
+
         virtual Name getName() const;
+
         virtual string _getTypeName() const;
 
         ATechnology():
             Inherit(),
-            physicalRules_() {}
+            _physicalRules() {}
 
     private:
-        PhysicalRules physicalRules_;
+        PhysicalRules _physicalRules;
 };
 
 #endif /* ATECHNOLOGY_H_*/

chamsin/src/tests/AnalogicTest.cpp

@@ -1,12 +1,14 @@
 #include <iostream>
 
-#include "DBo.h"
 #include "Warning.h"
 #include "Error.h"
+#include "DataBase.h"
+#include "Library.h"
 using namespace Hurricane;
 
 #include "AEnv.h"
 #include "ATechnology.h"
+#include "Transistor.h"
 
 
 int main(int argc, char* argv[]) {
@@ -17,11 +19,17 @@ int main(int argc, char* argv[]) {
             exit(56);
         }
         AEnv::create(argv[1]);
+        DataBase* db = getDataBase();
+        Library* rootLibrary = db->getRootLibrary();
+        Library* userLibrary = Library::create(rootLibrary, Name("USER"));
+
         ATechnology* aTechnology = AEnv::getATechnology();
         if (!aTechnology) {
             exit(56);
         }
         aTechnology->print();
+        Transistor* trans = Transistor::create(userLibrary, Name("TEST"), Transistor::P);
+        cerr << trans << endl;
         exit(0);
     } catch (Hurricane::Warning& w) {
         cerr << w.what() << endl;

chamsin/src/tests/CMakeLists.txt

@@ -4,6 +4,6 @@ ${CHAMSIN_SOURCE_DIR}/src/analogic ${CHAMSIN_SOURCE_DIR}/src/device)
 
 ADD_EXECUTABLE(atest AnalogicTest.cpp)
 
-TARGET_LINK_LIBRARIES(atest atechnology ${HURRICANE_LIBRARIES})
+TARGET_LINK_LIBRARIES(atest atechnology analogic ${HURRICANE_LIBRARIES})
 
 INSTALL(TARGETS atest DESTINATION /bin)