- Reworked the connection object and the IO system

- Reworked the support for TRICS
- Added a second generation motor

devser.h

@@ -54,6 +54,10 @@ void DevDebugMode(DevSer *devser, int steps);
  * \param devser the device serializer
  */
 void DevKill(DevSer *devser);
+/** \brief Disconnect
+ * \param devser The device serializer to disconnect
+ */
+void DevDisconnect(DevSer *devser);
 
 /** \brief Queue an action
  *
@@ -67,8 +71,10 @@ void DevKill(DevSer *devser);
  * \param killFunc the action data kill function (called from DevKill and
  *    after the action has finished, i.e. when hdl returned NULL) 
  *    or NULL if no kill function is needed.
+ * \return 0 when not queued because a similar action is already on the queue,
+ *  1 on success.
  */
-void DevQueue(DevSer *devser, void *actionData, DevPrio prio,
+int DevQueue(DevSer *devser, void *actionData, DevPrio prio,
               DevActionHandler hdl, DevActionMatch *matchFunc,
               DevKillActionData *killFunc) ;