A modern Music Player Daemon based on Rockbox open source high quality audio player
tsiry-sandratraina.com
libadwaita
audio
rust
zig
deno
mpris
rockbox
mpd
1/***************************************************************************
2* __________ __ ___.
3* Open \______ \ ____ ____ | | _\_ |__ _______ ___
4* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7* \/ \/ \/ \/ \/
8* $Id$
9*
10* Copyright (C) 2005 Jens Arnold
11*
12* This program is free software; you can redistribute it and/or
13* modify it under the terms of the GNU General Public License
14* as published by the Free Software Foundation; either version 2
15* of the License, or (at your option) any later version.
16*
17* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18* KIND, either express or implied.
19*
20****************************************************************************/
21
22#ifndef __TIMER_H__
23#define __TIMER_H__
24
25#include <stdbool.h>
26#include "config.h"
27#include "cpu.h"
28
29#if (CONFIG_PLATFORM & PLATFORM_HOSTED)
30#define TIMER_FREQ 1000000
31#endif
32
33/* NOTE: if unreg cb is defined you are in charge of calling timer_unregister() */
34bool timer_register(int reg_prio, void (*unregister_callback)(void),
35 long cycles, void (*timer_callback)(void)
36 IF_COP(,int core));
37bool timer_set_period(long cycles);
38#ifdef CPU_COLDFIRE
39void timers_adjust_prescale(int multiplier, bool enable_irq);
40#endif
41
42/* NOTE: unregister callbacks are not called by timer_unregister()
43* the unregister_callback only gets called when your timer gets
44* overwritten by a lower priority timer using timer_register() */
45void timer_unregister(void);
46
47/* target-specific interface */
48bool timer_set(long cycles, bool start);
49bool timer_start(IF_COP_VOID(int core));
50void timer_stop(void);
51
52/* For target-specific interface use */
53extern void (*pfn_timer)(void);
54extern void (*pfn_unregister)(void);
55
56#endif /* __TIMER_H__ */