Add loading of DummyUsage definitions in order to map dummy data in PDO definition.

Author: DALENCON Stanislas

canopen/objectdictionary/eds.py

@@ -36,6 +36,17 @@ def import_eds(source, node_id):
         od.node_id = int(eds.get("DeviceComissioning", "NodeID"))
 
     for section in eds.sections():
+        # Match dummy definitions
+        match = re.match(r"^[D|d]ummy[U|u]sage$", section)
+        if match is not None:
+            for i in range(1,8):
+                key = "Dummy%04d" % i
+                if eds.getint(section,key) == 1:
+                    var = objectdictionary.Variable(key, i, 0)
+                    var.data_type = i
+                    var.access_type = "const"
+                    od.add_object(var)
+
         # Match indexes
         match = re.match(r"^[0-9A-Fa-f]{4}$", section)
         if match is not None: