parameter source parser: validate length of parameter name (limited to 16)

Tools/px4params/srcparser.py

@@ -284,6 +284,9 @@ class SourceParser(object):
         for group in self.GetParamGroups():
             for param in group.GetParams():
                 name  = param.GetName()
+                if len(name) > 16:
+                    sys.stderr.write("Parameter Name {0} is too long (Limit is 16)\n".format(name))
+                    return False
                 board = param.GetFieldValue("board")
                 # Check for duplicates
                 name_plus_board = name + "+" + board