|
1 /* |
|
2 This file is part of CanFestival, a library implementing CanOpen Stack. |
|
3 |
|
4 Copyright (C): Edouard TISSERANT and Francis DUPIN |
|
5 |
|
6 See COPYING file for copyrights details. |
|
7 |
|
8 This library is free software; you can redistribute it and/or |
|
9 modify it under the terms of the GNU Lesser General Public |
|
10 License as published by the Free Software Foundation; either |
|
11 version 2.1 of the License, or (at your option) any later version. |
|
12 |
|
13 This library is distributed in the hope that it will be useful, |
|
14 but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
16 Lesser General Public License for more details. |
|
17 |
|
18 You should have received a copy of the GNU Lesser General Public |
|
19 License along with this library; if not, write to the Free Software |
|
20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
21 */ |
|
22 |
|
23 #ifndef __timer_h__ |
|
24 #define __timer_h__ |
|
25 |
|
26 #include <applicfg.h> |
|
27 |
|
28 #define TIMER_HANDLE INTEGER16 |
|
29 |
|
30 #include "data.h" |
|
31 |
|
32 // --------- types et constants definitions --------- |
|
33 #define TIMER_FREE 0 |
|
34 #define TIMER_ARMED 1 |
|
35 #define TIMER_TRIG 2 |
|
36 #define TIMER_TRIG_PERIOD 3 |
|
37 |
|
38 #define TIMER_NONE -1 |
|
39 |
|
40 typedef void (*TimerCallback_t)(CO_Data* d, UNS32 id); |
|
41 |
|
42 struct struct_s_timer_entry { |
|
43 UNS8 state; |
|
44 CO_Data* d; |
|
45 TimerCallback_t callback; // The callback func. |
|
46 UNS32 id; // The callback func. |
|
47 TIMEVAL val; |
|
48 TIMEVAL interval; // Periodicity |
|
49 }; |
|
50 |
|
51 typedef struct struct_s_timer_entry s_timer_entry; |
|
52 |
|
53 // --------- prototypes --------- |
|
54 //#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) |
|
55 TIMER_HANDLE SetAlarm(CO_Data* d, UNS32 id, TimerCallback_t callback, TIMEVAL value, TIMEVAL period); |
|
56 TIMER_HANDLE DelAlarm(TIMER_HANDLE handle); |
|
57 void TimeDispatch(void); |
|
58 |
|
59 // --------- to be defined in user app --------- |
|
60 void setTimer(TIMEVAL value); |
|
61 TIMEVAL getElapsedTime(void); |
|
62 |
|
63 #endif // #define __timer_h__ |