Gecko [ paroquia-rio-de-mouro.pt ]

Name	Size	Permission	Date
ac97_codec.h	28.3 KB	-rw-r--r--	2016-01-11 00:01
aci.h	2.36 KB	-rw-r--r--	2016-01-11 00:01
ad1816a.h	5.38 KB	-rw-r--r--	2016-01-11 00:01
ad1843.h	1.48 KB	-rw-r--r--	2016-01-11 00:01
adau1373.h	699 B	-rw-r--r--	2016-01-11 00:01
aess.h	1.63 KB	-rw-r--r--	2016-01-11 00:01
ak4113.h	10.85 KB	-rw-r--r--	2016-01-11 00:01
ak4114.h	10.18 KB	-rw-r--r--	2016-01-11 00:01
ak4117.h	8.98 KB	-rw-r--r--	2016-01-11 00:01
ak4531_codec.h	3.1 KB	-rw-r--r--	2016-01-11 00:01
ak4641.h	622 B	-rw-r--r--	2016-01-11 00:01
ak4xxx-adda.h	3.34 KB	-rw-r--r--	2016-01-11 00:01
alc5623.h	497 B	-rw-r--r--	2016-01-11 00:01
asequencer.h	3.58 KB	-rw-r--r--	2016-01-11 00:01
asound.h	1.25 KB	-rw-r--r--	2016-01-11 00:01
asoundef.h	16.7 KB	-rw-r--r--	2016-01-11 00:01
atmel-abdac.h	639 B	-rw-r--r--	2016-01-11 00:01
atmel-ac97c.h	1.31 KB	-rw-r--r--	2016-01-11 00:01
compress_driver.h	6.58 KB	-rw-r--r--	2021-04-16 11:57
control.h	8.64 KB	-rw-r--r--	2021-04-16 11:57
core.h	13.98 KB	-rw-r--r--	2016-01-11 00:01
cs4231-regs.h	8.28 KB	-rw-r--r--	2016-01-11 00:01
cs4271.h	1.38 KB	-rw-r--r--	2016-01-11 00:01
cs42l52.h	738 B	-rw-r--r--	2016-01-11 00:01
cs42l56.h	1.16 KB	-rw-r--r--	2016-01-11 00:01
cs42l73.h	507 B	-rw-r--r--	2016-01-11 00:01
cs8403.h	8.63 KB	-rw-r--r--	2016-01-11 00:01
cs8427.h	10.4 KB	-rw-r--r--	2016-01-11 00:01
da7213.h	1.15 KB	-rw-r--r--	2016-01-11 00:01
da7219-aad.h	2.42 KB	-rw-r--r--	2016-01-11 00:01
da7219.h	1.2 KB	-rw-r--r--	2016-01-11 00:01
da9055.h	914 B	-rw-r--r--	2016-01-11 00:01
designware_i2s.h	2.03 KB	-rw-r--r--	2016-01-11 00:01
dmaengine_pcm.h	5.7 KB	-rw-r--r--	2016-01-11 00:01
emu10k1.h	89.24 KB	-rw-r--r--	2016-01-11 00:01
emu10k1_synth.h	1.35 KB	-rw-r--r--	2016-01-11 00:01
emu8000.h	4.01 KB	-rw-r--r--	2016-01-11 00:01
emu8000_reg.h	10.21 KB	-rw-r--r--	2016-01-11 00:01
emux_legacy.h	5.37 KB	-rw-r--r--	2016-01-11 00:01
emux_synth.h	7.47 KB	-rw-r--r--	2016-01-11 00:01
es1688.h	3.53 KB	-rw-r--r--	2016-01-11 00:01
gus.h	20.21 KB	-rw-r--r--	2016-01-11 00:01
hda_hwdep.h	1.38 KB	-rw-r--r--	2016-01-11 00:01
hda_i915.h	1.21 KB	-rw-r--r--	2021-04-16 11:57
hda_register.h	7.92 KB	-rw-r--r--	2016-01-11 00:01
hda_regmap.h	6.45 KB	-rw-r--r--	2016-01-11 00:01
hda_verbs.h	16.73 KB	-rw-r--r--	2016-01-11 00:01
hdaudio.h	17.52 KB	-rw-r--r--	2016-01-11 00:01
hdaudio_ext.h	6.34 KB	-rw-r--r--	2016-01-11 00:01
hwdep.h	2.56 KB	-rw-r--r--	2016-01-11 00:01
i2c.h	3.47 KB	-rw-r--r--	2016-01-11 00:01
info.h	7.41 KB	-rw-r--r--	2016-01-11 00:01
initval.h	3.08 KB	-rw-r--r--	2016-01-11 00:01
jack.h	3.49 KB	-rw-r--r--	2016-01-11 00:01
l3.h	287 B	-rw-r--r--	2016-01-11 00:01
max9768.h	729 B	-rw-r--r--	2016-01-11 00:01
max98088.h	1.26 KB	-rw-r--r--	2016-01-11 00:01
max98090.h	754 B	-rw-r--r--	2016-01-11 00:01
max98095.h	1.54 KB	-rw-r--r--	2016-01-11 00:01
memalloc.h	4.41 KB	-rw-r--r--	2016-01-11 00:01
minors.h	4.33 KB	-rw-r--r--	2016-01-11 00:01
mixer_oss.h	2.45 KB	-rw-r--r--	2016-01-11 00:01
mpu401.h	4.49 KB	-rw-r--r--	2016-01-11 00:01
omap-hdmi-audio.h	1.25 KB	-rw-r--r--	2016-01-11 00:01
omap-pcm.h	864 B	-rw-r--r--	2016-01-11 00:01
opl3.h	12.41 KB	-rw-r--r--	2016-01-11 00:01
opl4.h	1.1 KB	-rw-r--r--	2016-01-11 00:01
pcm-indirect.h	5.61 KB	-rw-r--r--	2016-01-11 00:01
pcm.h	47.43 KB	-rw-r--r--	2021-04-16 11:57
pcm_drm_eld.h	144 B	-rw-r--r--	2016-01-11 00:01
pcm_iec958.h	183 B	-rw-r--r--	2016-01-11 00:01
pcm_oss.h	2.69 KB	-rw-r--r--	2021-04-16 11:57
pcm_params.h	9.03 KB	-rw-r--r--	2021-04-16 11:57
pt2258.h	1.18 KB	-rw-r--r--	2016-01-11 00:01
pxa2xx-lib.h	1.46 KB	-rw-r--r--	2016-01-11 00:01
rawmidi.h	6.23 KB	-rw-r--r--	2021-04-16 11:57
rt286.h	460 B	-rw-r--r--	2016-01-11 00:01
rt298.h	519 B	-rw-r--r--	2016-01-11 00:01
rt5640.h	648 B	-rw-r--r--	2016-01-11 00:01
rt5645.h	680 B	-rw-r--r--	2016-01-11 00:01
rt5651.h	468 B	-rw-r--r--	2016-01-11 00:01
rt5660.h	724 B	-rw-r--r--	2021-04-16 11:57
rt5670.h	652 B	-rw-r--r--	2016-01-11 00:01
rt5677.h	1.09 KB	-rw-r--r--	2016-01-11 00:01
s3c24xx_uda134x.h	212 B	-rw-r--r--	2016-01-11 00:01
sb.h	10.98 KB	-rw-r--r--	2016-01-11 00:01
sb16_csp.h	2.71 KB	-rw-r--r--	2016-01-11 00:01
seq_device.h	2.79 KB	-rw-r--r--	2016-01-11 00:01
seq_kernel.h	3.96 KB	-rw-r--r--	2021-04-16 11:57
seq_midi_emul.h	7.26 KB	-rw-r--r--	2016-01-11 00:01
seq_midi_event.h	2.17 KB	-rw-r--r--	2016-01-11 00:01
seq_oss.h	2.86 KB	-rw-r--r--	2016-01-11 00:01
seq_oss_legacy.h	1 KB	-rw-r--r--	2016-01-11 00:01
seq_virmidi.h	2.73 KB	-rw-r--r--	2021-04-16 11:57
sh_dac_audio.h	587 B	-rw-r--r--	2016-01-11 00:01
sh_fsi.h	847 B	-rw-r--r--	2016-01-11 00:01
simple_card.h	819 B	-rw-r--r--	2016-01-11 00:01
snd_wavefront.h	5.49 KB	-rw-r--r--	2016-01-11 00:01
soc-dai.h	10.11 KB	-rw-r--r--	2016-01-11 00:01
soc-dapm.h	29.33 KB	-rw-r--r--	2021-04-16 11:57
soc-dpcm.h	4.73 KB	-rw-r--r--	2016-01-11 00:01
soc-topology.h	5.45 KB	-rw-r--r--	2016-01-11 00:01
soc.h	55.55 KB	-rw-r--r--	2016-01-11 00:01
soundfont.h	4.48 KB	-rw-r--r--	2016-01-11 00:01
spear_dma.h	1003 B	-rw-r--r--	2016-01-11 00:01
spear_spdif.h	1010 B	-rw-r--r--	2016-01-11 00:01
sta32x.h	1.2 KB	-rw-r--r--	2016-01-11 00:01
sta350.h	1.65 KB	-rw-r--r--	2016-01-11 00:01
tas2552-plat.h	678 B	-rw-r--r--	2016-01-11 00:01
tas5086.h	171 B	-rw-r--r--	2016-01-11 00:01
tea6330t.h	1.14 KB	-rw-r--r--	2016-01-11 00:01
timer.h	5.39 KB	-rw-r--r--	2016-01-11 00:01
tlv.h	3.38 KB	-rw-r--r--	2016-01-11 00:01
tlv320aic32x4.h	900 B	-rw-r--r--	2016-01-11 00:01
tlv320aic3x.h	1.88 KB	-rw-r--r--	2016-01-11 00:01
tlv320dac33-plat.h	720 B	-rw-r--r--	2016-01-11 00:01
tpa6130a2-plat.h	900 B	-rw-r--r--	2016-01-11 00:01
uda134x.h	597 B	-rw-r--r--	2016-01-11 00:01
uda1380.h	481 B	-rw-r--r--	2016-01-11 00:01
util_mem.h	2.26 KB	-rw-r--r--	2016-01-11 00:01
vx_core.h	15.34 KB	-rw-r--r--	2016-01-11 00:01
wavefront.h	18.76 KB	-rw-r--r--	2016-01-11 00:01
wm0010.h	679 B	-rw-r--r--	2016-01-11 00:01
wm1250-ev1.h	656 B	-rw-r--r--	2016-01-11 00:01
wm2000.h	625 B	-rw-r--r--	2016-01-11 00:01
wm2200.h	1.46 KB	-rw-r--r--	2016-01-11 00:01
wm5100.h	1.25 KB	-rw-r--r--	2016-01-11 00:01
wm8903.h	15.16 KB	-rw-r--r--	2016-01-11 00:01
wm8904.h	7.43 KB	-rw-r--r--	2016-01-11 00:01
wm8955.h	662 B	-rw-r--r--	2016-01-11 00:01
wm8960.h	603 B	-rw-r--r--	2016-01-11 00:01
wm8962.h	1.8 KB	-rw-r--r--	2016-01-11 00:01
wm8993.h	1.19 KB	-rw-r--r--	2016-01-11 00:01
wm8996.h	1.4 KB	-rw-r--r--	2016-01-11 00:01
wm9081.h	661 B	-rw-r--r--	2016-01-11 00:01
wm9090.h	780 B	-rw-r--r--	2016-01-11 00:01
wss.h	8.44 KB	-rw-r--r--	2016-01-11 00:01

Rename

#ifndef __SOUND_TIMER_H
#define __SOUND_TIMER_H

/*
 *  Timer abstract layer
 *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
 *		     Abramo Bagnara <abramo@alsa-project.org>
 *
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   This program 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 General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 *
 */

#include <sound/asound.h>
#include <linux/interrupt.h>

#define snd_timer_chip(timer) ((timer)->private_data)

#define SNDRV_TIMER_DEVICES	16

#define SNDRV_TIMER_DEV_FLG_PCM	0x10000000

#define SNDRV_TIMER_HW_AUTO	0x00000001	/* auto trigger is supported */
#define SNDRV_TIMER_HW_STOP	0x00000002	/* call stop before start */
#define SNDRV_TIMER_HW_SLAVE	0x00000004	/* only slave timer (variable resolution) */
#define SNDRV_TIMER_HW_FIRST	0x00000008	/* first tick can be incomplete */
#define SNDRV_TIMER_HW_TASKLET	0x00000010	/* timer is called from tasklet */

#define SNDRV_TIMER_IFLG_SLAVE	  0x00000001
#define SNDRV_TIMER_IFLG_RUNNING  0x00000002
#define SNDRV_TIMER_IFLG_START	  0x00000004
#define SNDRV_TIMER_IFLG_AUTO	  0x00000008	/* auto restart */
#define SNDRV_TIMER_IFLG_FAST	  0x00000010	/* fast callback (do not use tasklet) */
#define SNDRV_TIMER_IFLG_CALLBACK 0x00000020	/* timer callback is active */
#define SNDRV_TIMER_IFLG_EXCLUSIVE 0x00000040	/* exclusive owner - no more instances */
#define SNDRV_TIMER_IFLG_EARLY_EVENT 0x00000080	/* write early event to the poll queue */

#define SNDRV_TIMER_FLG_CHANGE	0x00000001
#define SNDRV_TIMER_FLG_RESCHED	0x00000002	/* need reschedule */

struct snd_timer;

struct snd_timer_hardware {
	/* -- must be filled with low-level driver */
	unsigned int flags;		/* various flags */
	unsigned long resolution;	/* average timer resolution for one tick in nsec */
	unsigned long resolution_min;	/* minimal resolution */
	unsigned long resolution_max;	/* maximal resolution */
	unsigned long ticks;		/* max timer ticks per interrupt */
	/* -- low-level functions -- */
	int (*open) (struct snd_timer * timer);
	int (*close) (struct snd_timer * timer);
	unsigned long (*c_resolution) (struct snd_timer * timer);
	int (*start) (struct snd_timer * timer);
	int (*stop) (struct snd_timer * timer);
	int (*set_period) (struct snd_timer * timer, unsigned long period_num, unsigned long period_den);
	int (*precise_resolution) (struct snd_timer * timer, unsigned long *num, unsigned long *den);
};

struct snd_timer {
	int tmr_class;
	struct snd_card *card;
	struct module *module;
	int tmr_device;
	int tmr_subdevice;
	char id[64];
	char name[80];
	unsigned int flags;
	int running;			/* running instances */
	unsigned long sticks;		/* schedule ticks */
	void *private_data;
	void (*private_free) (struct snd_timer *timer);
	struct snd_timer_hardware hw;
	spinlock_t lock;
	struct list_head device_list;
	struct list_head open_list_head;
	struct list_head active_list_head;
	struct list_head ack_list_head;
	struct list_head sack_list_head; /* slow ack list head */
	struct tasklet_struct task_queue;
};

struct snd_timer_instance {
	struct snd_timer *timer;
	char *owner;
	unsigned int flags;
	void *private_data;
	void (*private_free) (struct snd_timer_instance *ti);
	void (*callback) (struct snd_timer_instance *timeri,
			  unsigned long ticks, unsigned long resolution);
	void (*ccallback) (struct snd_timer_instance * timeri,
			   int event,
			   struct timespec * tstamp,
			   unsigned long resolution);
	void *callback_data;
	unsigned long ticks;		/* auto-load ticks when expired */
	unsigned long cticks;		/* current ticks */
	unsigned long pticks;		/* accumulated ticks for callback */
	unsigned long resolution;	/* current resolution for tasklet */
	unsigned long lost;		/* lost ticks */
	int slave_class;
	unsigned int slave_id;
	struct list_head open_list;
	struct list_head active_list;
	struct list_head ack_list;
	struct list_head slave_list_head;
	struct list_head slave_active_head;
	struct snd_timer_instance *master;
};

/*
 *  Registering
 */

int snd_timer_new(struct snd_card *card, char *id, struct snd_timer_id *tid, struct snd_timer **rtimer);
void snd_timer_notify(struct snd_timer *timer, int event, struct timespec *tstamp);
int snd_timer_global_new(char *id, int device, struct snd_timer **rtimer);
int snd_timer_global_free(struct snd_timer *timer);
int snd_timer_global_register(struct snd_timer *timer);

int snd_timer_open(struct snd_timer_instance **ti, char *owner, struct snd_timer_id *tid, unsigned int slave_id);
int snd_timer_close(struct snd_timer_instance *timeri);
unsigned long snd_timer_resolution(struct snd_timer_instance *timeri);
int snd_timer_start(struct snd_timer_instance *timeri, unsigned int ticks);
int snd_timer_stop(struct snd_timer_instance *timeri);
int snd_timer_continue(struct snd_timer_instance *timeri);
int snd_timer_pause(struct snd_timer_instance *timeri);

void snd_timer_interrupt(struct snd_timer *timer, unsigned long ticks_left);

#endif /* __SOUND_TIMER_H */