flight/uavobjects/inc/eventdispatcher.h

   1 /**
   2  ******************************************************************************
   3  *
   4  * @file       eventdispatcher.h
   5  * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
   6  * @brief      Include files of the uavobjectlist library
   7  * @see        The GNU Public License (GPL) Version 3
   8  *
   9  *****************************************************************************/
  10 /*
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 3 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful, but
  17  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  18  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  19  * for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License along
  22  * with this program; if not, write to the Free Software Foundation, Inc.,
  23  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  24  */
  25
  26 #ifndef EVENTDISPATCHER_H
  27 #define EVENTDISPATCHER_H
  28
  29 // Public types
  30 /**
  31  * Event dispatcher statistics
  32  */
  33 typedef struct {
  34     uint32_t lastErrorID;
  35     uint32_t eventErrors;
  36 } EventStats;
  37
  38 // Public functions
  39 int32_t EventDispatcherInitialize();
  40 void EventGetStats(EventStats *statsOut);
  41 void EventClearStats();
  42 int32_t EventCallbackDispatch(UAVObjEvent *ev, UAVObjEventCallback cb);
  43 int32_t EventPeriodicCallbackCreate(UAVObjEvent *ev, UAVObjEventCallback cb, uint16_t periodMs);
  44 int32_t EventPeriodicCallbackUpdate(UAVObjEvent *ev, UAVObjEventCallback cb, uint16_t periodMs);
  45 int32_t EventPeriodicQueueCreate(UAVObjEvent *ev, xQueueHandle queue, uint16_t periodMs);
  46 int32_t EventPeriodicQueueUpdate(UAVObjEvent *ev, xQueueHandle queue, uint16_t periodMs);
  47
  48 #endif // EVENTDISPATCHER_H