00001 /* +00002 This file is part of CanFestival, a library implementing CanOpen Stack. +00003 +00004 Copyright (C): Edouard TISSERANT and Francis DUPIN +00005 +00006 See COPYING file for copyrights details. +00007 +00008 This library is free software; you can redistribute it and/or +00009 modify it under the terms of the GNU Lesser General Public +00010 License as published by the Free Software Foundation; either +00011 version 2.1 of the License, or (at your option) any later version. +00012 +00013 This library is distributed in the hope that it will be useful, +00014 but WITHOUT ANY WARRANTY; without even the implied warranty of +00015 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +00016 Lesser General Public License for more details. +00017 +00018 You should have received a copy of the GNU Lesser General Public +00019 License along with this library; if not, write to the Free Software +00020 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +00021 */ +00022 +00023 #ifndef __timer_h__ +00024 #define __timer_h__ +00025 +00026 #include <timerscfg.h> +00027 #include <applicfg.h> +00028 +00029 #define TIMER_HANDLE INTEGER16 +00030 +00031 #include "data.h" +00032 +00033 /* --------- types and constants definitions --------- */ +00034 #define TIMER_FREE 0 +00035 #define TIMER_ARMED 1 +00036 #define TIMER_TRIG 2 +00037 #define TIMER_TRIG_PERIOD 3 +00038 +00039 #define TIMER_NONE -1 +00040 +00041 typedef void (*TimerCallback_t)(CO_Data* d, UNS32 id); +00042 +00043 struct struct_s_timer_entry { +00044 UNS8 state; +00045 CO_Data* d; +00046 TimerCallback_t callback; /* The callback func. */ +00047 UNS32 id; /* The callback func. */ +00048 TIMEVAL val; +00049 TIMEVAL interval; /* Periodicity */ +00050 }; +00051 +00052 typedef struct struct_s_timer_entry s_timer_entry; +00053 +00054 /* --------- prototypes --------- */ +00055 /*#define SetAlarm(d, id, callback, value, period) printf("%s, %d, SetAlarm(%s, %s, %s, %s, %s)\n",__FILE__, __LINE__, #d, #id, #callback, #value, #period); _SetAlarm(d, id, callback, value, period)*/ +00056 TIMER_HANDLE SetAlarm(CO_Data* d, UNS32 id, TimerCallback_t callback, TIMEVAL value, TIMEVAL period); +00057 TIMER_HANDLE DelAlarm(TIMER_HANDLE handle); +00058 void TimeDispatch(void); +00059 +00060 /* --------- to be defined in user app ---------*/ +00061 void setTimer(TIMEVAL value); +00062 TIMEVAL getElapsedTime(void); +00063 +00064 #endif /* #define __timer_h__ */ +
1.5.1
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