Index: main.cpp
===================================================================
diff -u -rd9b9df9b23da89b4c27f4672ff6e7f570adcc48a -r6e47dacddee3eb819703dc1ba30386f8272869cb
--- main.cpp	(.../main.cpp)	(revision d9b9df9b23da89b4c27f4672ff6e7f570adcc48a)
+++ main.cpp	(.../main.cpp)	(revision 6e47dacddee3eb819703dc1ba30386f8272869cb)
@@ -110,6 +110,7 @@
 bool        gLogLongName                = false ;
 bool        gLogUpload                  = false ;
 bool        gLogCompress                = false ;
+bool        gLogUnhandledOnly           = false ;
 
 QString     gParserErrorText            = "";
 QString     gStandard_tmp               = QString("/%1/").arg("tmp");
@@ -122,50 +123,51 @@
  * Usage: ./denali [options]
  * Denali
  *
- *  Options:
- *    -h, --help                           Displays help on commandline options.
- *    --help-all                           Displays help including Qt specific
- *                                         options.
- *    -v, --version                        Displays version information.
- *    -c, --canOut                         Show the Can Frame Output
- *    -m, --msgOut                         Show the Message Output
- *    -l, --logOut                         Show the Logs Output
- *    -0, --enable-keep-awake              Enable send low priority, empty message
- *                                         on the CANBus just to keep UI board CAN
- *                                         driver awake
- *    -i, --fake-interval <interval>       Test fake message interval(ms)
- *    -f, --fake-message <data>            Test fake message data
- *                                         will use default sequenced long fake
- *                                         message if set to 00(default)
- *                                         will used only if correct integer value
- *                                         assigned for interval option
- *    -b, --fake-message-seq-at-begin      Test fake message sequence at the
- *                                         beginning of the frame
- *    -u, --disable-unhandled-report       Disable unhandled messages report as an
- *                                         error in the log
- *    -d, --disable-dialin-unhandled       Disable the Dialin messages logged as
- *                                         unhandled
- *    -q, --disable-timeout                Disables HD communication timeout
- *    -a, --disable-alarm-no-minimize      Disables alarm no minimize
- *    -S, --disable-sd-card-fail-log-stop  disable-sd-card-fail-log-stop
- *    -C, --disable-cloudsync-fail-stop    disable-cloudsync-fail-stop
- *    -k, --disable-check-in-log           Disables Check-In Log
- *    -K, --disable-acknow-log             Disables Acknowledgment Log
- *    -D, --enable-dry-demo                Enables Dry-Demo Mode
- *    -A, --active-can-bus <CANBus>        Sets the Active CANBus [Shall start with
- *                                         'can' or 'vcan]
- *    -E, --enable-manufacturing           Enables the manufacturing mode to
- *                                         configure the system for the first time.
- *    -R, --use-root-home                  In case the application is not in
- *                                         Manufacturing Setup but needs to use root
- *                                         home folder for configurations.
- *    -U, --enable-update-mode             Enables the update mode to update only
- *                                         necessary files during the update and
- *                                         keep the rest.
- *    -x, --use-log-long-name              Use the log long file name format
- *                                         <date>_<time>_<serial>_<mode>
- *    -y, --use-log-cloud-upload           Use the log cloud upload
- *    -z, --use-log-compression            Use the log compression
+ * Options:
+ *   -h, --help                           Displays help on commandline options.
+ *   --help-all                           Displays help including Qt specific
+ *                                        options.
+ *   -v, --version                        Displays version information.
+ *   -c, --canOut                         Show the Can Frame Output
+ *   -m, --msgOut                         Show the Message Output
+ *   -l, --logOut                         Show the Logs Output
+ *   -0, --enable-keep-awake              Enable send low priority, empty message
+ *                                        on the CANBus just to keep UI board CAN
+ *                                        driver awake
+ *   -i, --fake-interval <interval>       Test fake message interval(ms)
+ *   -f, --fake-message <data>            Test fake message data
+ *                                        will use default sequenced long fake
+ *                                        message if set to 00(default)
+ *                                        will used only if correct integer value
+ *                                        assigned for interval option
+ *   -b, --fake-message-seq-at-begin      Test fake message sequence at the
+ *                                        beginning of the frame
+ *   -u, --disable-unhandled-report       Disable unhandled messages report as an
+ *                                        error in the log
+ *   -d, --disable-dialin-unhandled       Disable the Dialin messages logged as
+ *                                        unhandled
+ *   -q, --disable-timeout                Disables HD communication timeout
+ *   -a, --disable-alarm-no-minimize      Disables alarm no minimize
+ *   -S, --disable-sd-card-fail-log-stop  disable-sd-card-fail-log-stop
+ *   -C, --disable-cloudsync-fail-stop    disable-cloudsync-fail-stop
+ *   -k, --disable-check-in-log           Disables Check-In Log
+ *   -K, --disable-acknow-log             Disables Acknowledgment Log
+ *   -D, --enable-dry-demo                Enables Dry-Demo Mode
+ *   -A, --active-can-bus <CANBus>        Sets the Active CANBus [Shall start with
+ *                                        'can' or 'vcan]
+ *   -E, --enable-manufacturing           Enables the manufacturing mode to
+ *                                        configure the system for the first time.
+ *   -R, --use-root-home                  In case the application is not in
+ *                                        Manufacturing Setup but needs to use root
+ *                                        home folder for configurations.
+ *   -U, --enable-update-mode             Enables the update mode to update only
+ *                                        necessary files during the update and
+ *                                        keep the rest.
+ *   -x, --use-log-long-name              Use the log long file name format
+ *                                        <date>_<time>_<serial>_<mode>
+ *   -y, --use-log-cloud-upload           Use the log cloud upload
+ *   -z, --use-log-compression            Use the log compression
+ *   -L, --use-log-unhandled-only         Use the unhandled messages only to log
  *
  * \endverbatim
  */
@@ -322,6 +324,12 @@
                 QCoreApplication::translate("main", "Use the log compression"));
     parser.addOption(optionLogCompress);
 
+    // --- -L : use-log-unhandled-only
+    QCommandLineOption optionLogUnhandledOnly(
+        QStringList() << "L" << "use-log-unhandled-only",
+        QCoreApplication::translate("main", "Use the unhandled messages only to log"));
+    parser.addOption(optionLogUnhandledOnly);
+
     // --- parse command lines
     if ( ! parser.parse(qApp->arguments()) ) {
         gParserErrorText = parser.errorText();
@@ -357,13 +365,21 @@
     gLogLongName                = parser.isSet(optionLogLongName                );
     gLogUpload                  = parser.isSet(optionLogUpload                  );
     gLogCompress                = parser.isSet(optionLogCompress                );
+    gLogUnhandledOnly           = parser.isSet(optionLogUnhandledOnly           );
 
     //DEBUG:
     qDebug() << "\n"
              << "---------- x:" << gLogLongName << "\n"
              << "---------- y:" << gLogUpload   << "\n"
              << "---------- z:" << gLogCompress << "\n";
 
+    if ( gLogUnhandledOnly ) {
+        qDebug() << "\n"
+                 << "**********************************************************"  << "\n"
+                 << "********** SYSTEM IS IN UNHANDLED LOG ONLY MODE **********"  << "\n"
+                 << "**********************************************************"  << "\n";
+    }
+
     if (                          parser.isSet(optionActiveCANBus               ) ) {
         QString value = parser.value(optionActiveCANBus);
         if ( ! value.startsWith("-") &&                                     //  if a value is not given for the switch then the next switch becomes the value of the previous one