// $Id: Event.h,v 1.5 2003/10/07 21:46:14 idgay Exp $ /* tab:4 * "Copyright (c) 2000-2003 The Regents of the University of California. * All rights reserved. * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose, without fee, and without written agreement is * hereby granted, provided that the above copyright notice, the following * two paragraphs and the author appear in all copies of this software. * * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS." * * Copyright (c) 2002-2003 Intel Corporation * All rights reserved. * * This file is distributed under the terms in the attached INTEL-LICENSE * file. If you do not find these files, copies can be found by writing to * Intel Research Berkeley, 2150 Shattuck Avenue, Suite 1300, Berkeley, CA, * 94704. Attention: Intel License Inquiry. */ /* * Authors: Wei Hong * Intel Research Berkeley Lab * Date: 9/24/2002 * */ // data structures for Events /** * @author Wei Hong * @author Intel Research Berkeley Lab */ #include #include "Params.h" enum { MAX_EVENTS = 2, MAX_EVENT_NAME_LEN = 8, MAX_EVENT_QUEUE_LEN = 8, MAX_CMD_PER_EVENT = 4 }; struct EventMsg { short nodeid; char fromBase; char data[0]; }; enum { AM_EVENTMSG = 105 }; typedef struct { uint8_t idx; // index into EventDesc array char name[MAX_EVENT_NAME_LEN + 1]; uint8_t cmds[MAX_CMD_PER_EVENT]; uint8_t numCmds; bool deleted; ParamList params; } EventDesc; typedef EventDesc *EventDescPtr; typedef struct { uint8_t numEvents; EventDesc eventDesc[MAX_EVENTS]; } EventDescs; typedef struct { EventDescPtr eventDesc; ParamVals *eventParams; } EventInstance; typedef struct { EventInstance events[MAX_EVENT_QUEUE_LEN]; bool inuse; short head; short tail; short size; } EventQueue; typedef EventDescs *EventDescsPtr;