include/timer.h
author etisserant
Tue, 22 Jul 2008 23:47:05 +0200
changeset 498 aae8531341df
parent 145 e747d2e26af0
child 561 f9be4262c68d
permissions -rw-r--r--
Edward's patch fixing nmtSlave compilation with LSS enabled.
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/*
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This file is part of CanFestival, a library implementing CanOpen Stack. 
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Copyright (C): Edouard TISSERANT and Francis DUPIN
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See COPYING file for copyrights details.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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*/
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#ifndef __timer_h__
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#define __timer_h__
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#include <timerscfg.h>
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#include <applicfg.h>
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#define TIMER_HANDLE INTEGER16
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#include "data.h"
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/* --------- types and constants definitions --------- */
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#define TIMER_FREE 0
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#define TIMER_ARMED 1
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#define TIMER_TRIG 2
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#define TIMER_TRIG_PERIOD 3
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#define TIMER_NONE -1
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typedef void (*TimerCallback_t)(CO_Data* d, UNS32 id);
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struct struct_s_timer_entry {
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	UNS8 state;
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	CO_Data* d;
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	TimerCallback_t callback; /* The callback func. */
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	UNS32 id; /* The callback func. */
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	TIMEVAL val;
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	TIMEVAL interval; /* Periodicity */
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};
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typedef struct struct_s_timer_entry s_timer_entry;
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/* ---------  prototypes --------- */
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/*#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)*/
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TIMER_HANDLE SetAlarm(CO_Data* d, UNS32 id, TimerCallback_t callback, TIMEVAL value, TIMEVAL period);
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TIMER_HANDLE DelAlarm(TIMER_HANDLE handle);
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void TimeDispatch(void);
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/* ---------  to be defined in user app ---------*/
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void setTimer(TIMEVAL value);
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TIMEVAL getElapsedTime(void);
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#endif /* #define __timer_h__ */