Added qserial library.

qextserial library is no longer maintained, suggest we move
to this library, also greater chance for thread safety,
library now builds in cmake, will add Serial2 sources to
handle the new qserial, should easily plug into serial interface
now.

.gitmodules

@@ -1,3 +1,6 @@
 [submodule "thirdParty/mavlink"]
 	path = thirdParty/mavlink
 	url = https://github.com/pixhawk/mavlink.git
+[submodule "thirdParty/qserial"]
+	path = thirdParty/qserial
+	url = git://gitorious.org/inbiza-labs/qserialport.git

CMakeLists.txt

@@ -132,6 +132,7 @@ else()
 endif()
 
 find_or_build_from_source(MAVLINK thirdParty/mavlink FOUND_GIT_REPO)
+find_or_build_from_source(QSERIAL thirdParty/qserial FOUND_GIT_REPO)
 
 # build libraries from source if not found on system
 if(MAVLINK_BUILD_FROM_SOURCE)
@@ -148,6 +149,16 @@ if(MAVLINK_BUILD_FROM_SOURCE)
         COMMAND touch MAVLINK_BUILD.stamp)
 endif()
 
+if(QSERIAL_BUILD_FROM_SOURCE)
+    set(QSERIAL_INCLUDE_DIRS
+        ${PROJECT_SOURCE_DIR}/thirdParty/qserial/include
+        ${PROJECT_SOURCE_DIR}/thirdParty/qserial/include/QtSerialPort
+        ${PROJECT_SOURCE_DIR}/thirdParty/qserial/src
+        )
+    add_custom_command(OUTPUT QSERIAL_BUILD.stamp 
+        COMMAND touch QSERIAL_BUILD.stamp)
+endif()
+
 # data directory
 if(IN_SRC_BUILD)
     message(STATUS "configuring for in source build")
@@ -202,6 +213,11 @@ if (MAVLINK_FOUND)
     list(APPEND qgroundcontrolIncludes ${MAVLINK_INCLUDE_DIRS})
 endif()
 
+message(STATUS "\t\tQSERIAL\t\t${QSERIAL_FOUND}")
+if (QSERIAL_FOUND)
+    list(APPEND qgroundcontrolIncludes ${QSERIAL_INCLUDE_DIRS})
+endif()
+
 message(STATUS "\t\tOpenSceneGraph\t${OPENSCENEGRAPH_FOUND}")
 if (OPENSCENEGRAPH_FOUND)
     list(APPEND qgroundcontrolIncludes ${OPENSCENEGRAPH_INCLUDE_DIRS})
@@ -766,6 +782,64 @@ qt4_wrap_cpp(qextserialportMoc ${qextserialportMocSrc})
 add_library(qextserialport ${qextserialportMoc} ${qextserialportSrc})
 target_link_libraries(qextserialport ${QT_LIBRARIES})
 
+# qserial library
+#----------------------------------------------------------------------------
+
+# qserial headers without Q_OBJECT
+# r !grep -RL Q_OBJECT thirdParty/qserial/include
+set (qserialHdrs
+    thirdParty/qserial/include/QtSerialPort/qserialport_export.h
+    thirdParty/qserial/include/QtSerialPort/QSerialPort
+    thirdParty/qserial/include/QtSerialPort/qportsettings.h
+    )
+# qserial headers with Q_OBJECT
+# r !grep -Rl Q_OBJECT thirdParty/qserial
+set (qserialMocSrc
+    thirdParty/qserial/include/QtSerialPort/qserialport.h
+    thirdParty/qserial/include/QtSerialPort/qserialportnative.h
+)
+# qserial src
+set (qserialSrc
+    thirdParty/qserial/src/common/qserialport.cpp
+    thirdParty/qserial/src/common/qportsettings.cpp
+)
+
+# qserial resources
+set(qserialRscSrc
+    thirdParty/qserial/src/QtSerialPortd_resource.rc
+    thirdParty/qserial/src/QtSerialPort_resource.rc
+)
+
+# qserial native code
+if (WIN32)
+    list(APPEND qSerialMocSrc
+        thirdParty/qserial/src/win32/qwincommevtnotifier.h
+        thirdParty/qserial/src/win32/wincommevtbreaker.h
+    )
+    list(APPEND qSerialSrc
+        thirdParty/qserial/src/win32/qserialportnative_win32.cpp
+        thirdParty/qserial/src/win32/commdcbhelper.h
+        thirdParty/qserial/src/win32/commdcbhelper.cpp
+        thirdParty/qserial/src/win32/qserialportnative_wince.cpp
+        thirdParty/qserial/src/win32/wincommevtbreaker.cpp
+        thirdParty/qserial/src/win32/qwincommevtnotifier.cpp
+        )
+elseif(UNIX OR APPLE)
+    list(APPEND qSerialSrc    
+        thirdParty/qserial/src/posix/termioshelper.h
+        thirdParty/qserial/src/posix/termioshelper.cpp
+        thirdParty/qserial/src/posix/qserialportnative_posix.cpp
+        )
+else()
+    message(FATAL_ERROR "unknown OS")
+endif()
+
+# qserial linking
+qt4_wrap_cpp(qserialMoc ${qserialMocSrc})
+qt4_add_resources(qserialRsc ${qserialRscSrc})
+add_library(qserial ${qserialMoc} ${qserialSrc})
+target_link_libraries(qserial ${QT_LIBRARIES})
+
 # qmapcontrol library
 #----------------------------------------------------------------------------
 

src/comm/SerialLinkInterface.h

@@ -34,7 +34,6 @@ This file is part of the QGROUNDCONTROL project
 
 #include <QObject>
 #include <QString>
-#include <qextserialport.h>
 #include <LinkInterface.h>
 
 class SerialLinkInterface : public LinkInterface {

src/comm/SerialSimulationLink.cc

@@ -99,7 +99,7 @@ void SerialSimulationLink::run()
     }
 }
 
-void SerialSimulationLink::enableLoopBackMode(SerialLink* loop)
+void SerialSimulationLink::enableLoopBackMode(SerialLinkInterface* loop)
 {
     // Lock the data
     readyBufferMutex.lock();

src/comm/SerialSimulationLink.h

@@ -39,7 +39,6 @@ This file is part of the QGROUNDCONTROL project
 #include <QTextStream>
 #include <QMutex>
 #include <SerialLinkInterface.h>
-#include <SerialLink.h>
 
 /**
  * The serial simulation link class simulates a robot connected to the groundstation.
@@ -72,7 +71,7 @@ public:
 	qint64 getBitsSent();
 	qint64 getBitsReceived();
 
-	void enableLoopBackMode(SerialLink* loop);
+	void enableLoopBackMode(SerialLinkInterface * loop);
 	QString getPortName();
 	int getBaudRate();
 	int getBaudRateType();
@@ -104,7 +103,7 @@ public slots:
 
 protected:
 	QTimer* timer;
-	SerialLink* loopBack;
+	SerialLinkInterface* loopBack;
 	/** File which contains the input data (simulated robot messages) **/
 	QFile* simulationFile;
 	/** File where the commands sent by the groundstation are stored **/

thirdParty/qserial

@@ -0,0 +1 @@
+Subproject commit 004e3de552fe25fee593dfcb03e2ffa82cb0b152