--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/include/timers.h	Wed Mar 21 13:33:43 2018 +0100
@@ -0,0 +1,92 @@
+/*
+This file is part of CanFestival, a library implementing CanOpen Stack.
+
+Copyright (C): Edouard TISSERANT and Francis DUPIN
+
+See COPYING file for copyrights details.
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#ifndef __timers_h__
+#define __timers_h__
+
+#include <timerscfg.h>
+#include <applicfg.h>
+
+#define TIMER_HANDLE INTEGER16
+
+#include "data.h"
+
+/* --------- types and constants definitions --------- */
+#define TIMER_FREE 0
+#define TIMER_ARMED 1
+#define TIMER_TRIG 2
+#define TIMER_TRIG_PERIOD 3
+
+#define TIMER_NONE -1
+
+typedef void (*TimerCallback_t)(CO_Data* d, UNS32 id);
+
+struct struct_s_timer_entry {
+	UNS8 state;
+	CO_Data* d;
+	TimerCallback_t callback; /* The callback func. */
+	UNS32 id; /* The callback func. */
+	TIMEVAL val;
+	TIMEVAL interval; /* Periodicity */
+};
+
+typedef struct struct_s_timer_entry s_timer_entry;
+
+/* ---------  prototypes --------- */
+/*#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)*/
+/**
+ * @ingroup timer
+ * @brief Set an alarm to execute a callback function when expired.
+ * @param *d Pointer to a CAN object data structure
+ * @param id The alarm Id
+ * @param callback A callback function
+ * @param value Call the callback function at current time + value
+ * @param period Call periodically the callback function
+ * @return handle The timer handle
+ */
+TIMER_HANDLE SetAlarm(CO_Data* d, UNS32 id, TimerCallback_t callback, TIMEVAL value, TIMEVAL period);
+
+/**
+ * @ingroup timer
+ * @brief Delete an alarm before expiring.
+ * @param handle A timer handle
+ * @return The timer handle
+ */
+TIMER_HANDLE DelAlarm(TIMER_HANDLE handle);
+
+void TimeDispatch(void);
+
+/**
+ * @ingroup timer
+ * @brief Set a timerfor a given time.
+ * @param value The time value.
+ */
+void setTimer(TIMEVAL value);
+
+/**
+ * @ingroup timer
+ * @brief Get the time elapsed since latest timer occurence.
+ * @return time elapsed since latest timer occurence
+ */
+TIMEVAL getElapsedTime(void);
+
+#endif /* #define __timers_h__ */