createstructfrombus works with logical signals

code/functions/SCDconf_createstructfrombus.m

@@ -28,7 +28,16 @@ for ii=1:signalssize
     % recursive call
     out.(element.Name) = SCDconf_createstructfrombus(dd,busname);
   else
-    try cast(1,element.DataType); catch ME; error('non-numeric type'); end
+    try 
+        if ~strcmp(element.DataType,'boolean')
+            elementtype=element.DataType;
+        else
+            elementtype='logical'; % it seems that boolean isn't supported by cast 
+        end
+        cast(1,elementtype);
+    catch ME 
+        error('non-numeric type'); 
+    end
     elementdims=element.Dimensions;
     switch numel(elementdims)
       case 1
@@ -39,7 +48,7 @@ for ii=1:signalssize
         error('Not supported data structure');
     end
     out.(element.Name) = ...
-      timeseries(cast(data,element.DataType),[0;1],'Name',element.Name);
+      timeseries(cast(data,elementtype),[0;1],'Name',element.Name);
   end
 end