Added ability to decode MARK frames from the CAN stream. These are used just to mark

where you've done something. M2RET devices currently support this, more support to come later on.

canframemodel.cpp

@@ -284,6 +284,12 @@ QVariant CANFrameModel::data(const QModelIndex &index, int role) const
         case Column::Length:
             return QString::number(thisFrame.len);
         case Column::ASCII:
+            if (thisFrame.ID >= 0x7FFFFFF0ull)
+            {
+                tempString.append("MARK ");
+                tempString.append(QString::number(thisFrame.ID & 0x7));
+                return tempString;
+            }
             dLen = thisFrame.len;
             if (dLen < 0) dLen = 0;
             if (dLen > 8) dLen = 8;

config.h

@@ -1,7 +1,7 @@
 #ifndef CONFIG
 #define CONFIG
 
-#define VERSION             183
+#define VERSION             184
 
 //try to keep this in sync.
 //SavvyCAN will complain if you connect a GVRET board with a revision