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1/***************************************************************************
2* __________ __ ___.
3* Open \______ \ ____ ____ | | _\_ |__ _______ ___
4* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7* \/ \/ \/ \/ \/
8* $Id$
9*
10* Copyright (C) 2007 by Karl Kurbjun
11*
12* All files in this archive are subject to the GNU General Public License.
13* See the file COPYING in the source tree root for full license agreement.
14*
15* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16* KIND, either express or implied.
17*
18****************************************************************************/
19#ifndef TIMER_TARGET_H
20#define TIMER_TARGET_H
21
22/* timers are based on XIN (12Mhz) */
23#define TIMER_FREQ (12000000)
24
25bool __timer_set(long cycles, bool set);
26bool __timer_register(void);
27void __timer_unregister(void);
28
29#define __TIMER_SET(cycles, set) \
30 __timer_set(cycles, set)
31
32#define __TIMER_REGISTER(reg_prio, unregister_callback, cycles, \
33 int_prio, timer_callback) \
34 __timer_register()
35
36#define __TIMER_UNREGISTER(...) \
37 __timer_unregister()
38
39#endif /* TIMER_TARGET_H */