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comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/alsa/sound/uapi/hdsp.h @ 69:33d812a61356

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 17:55:14 -0400
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67:0e9998148a16 69:33d812a61356
1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
2 #ifndef __SOUND_HDSP_H
3 #define __SOUND_HDSP_H
4
5 /*
6 * Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org)
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program 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
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 */
22
23 #ifdef __linux__
24 #include <linux/types.h>
25 #endif
26
27 #define HDSP_MATRIX_MIXER_SIZE 2048
28
29 enum HDSP_IO_Type {
30 Digiface,
31 Multiface,
32 H9652,
33 H9632,
34 RPM,
35 Undefined,
36 };
37
38 struct hdsp_peak_rms {
39 __u32 input_peaks[26];
40 __u32 playback_peaks[26];
41 __u32 output_peaks[28];
42 __u64 input_rms[26];
43 __u64 playback_rms[26];
44 /* These are only used for H96xx cards */
45 __u64 output_rms[26];
46 };
47
48 #define SNDRV_HDSP_IOCTL_GET_PEAK_RMS _IOR('H', 0x40, struct hdsp_peak_rms)
49
50 struct hdsp_config_info {
51 unsigned char pref_sync_ref;
52 unsigned char wordclock_sync_check;
53 unsigned char spdif_sync_check;
54 unsigned char adatsync_sync_check;
55 unsigned char adat_sync_check[3];
56 unsigned char spdif_in;
57 unsigned char spdif_out;
58 unsigned char spdif_professional;
59 unsigned char spdif_emphasis;
60 unsigned char spdif_nonaudio;
61 unsigned int spdif_sample_rate;
62 unsigned int system_sample_rate;
63 unsigned int autosync_sample_rate;
64 unsigned char system_clock_mode;
65 unsigned char clock_source;
66 unsigned char autosync_ref;
67 unsigned char line_out;
68 unsigned char passthru;
69 unsigned char da_gain;
70 unsigned char ad_gain;
71 unsigned char phone_gain;
72 unsigned char xlr_breakout_cable;
73 unsigned char analog_extension_board;
74 };
75
76 #define SNDRV_HDSP_IOCTL_GET_CONFIG_INFO _IOR('H', 0x41, struct hdsp_config_info)
77
78 struct hdsp_firmware {
79 void *firmware_data; /* 24413 x 4 bytes */
80 };
81
82 #define SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE _IOW('H', 0x42, struct hdsp_firmware)
83
84 struct hdsp_version {
85 enum HDSP_IO_Type io_type;
86 unsigned short firmware_rev;
87 };
88
89 #define SNDRV_HDSP_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdsp_version)
90
91 struct hdsp_mixer {
92 unsigned short matrix[HDSP_MATRIX_MIXER_SIZE];
93 };
94
95 #define SNDRV_HDSP_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdsp_mixer)
96
97 struct hdsp_9632_aeb {
98 int aebi;
99 int aebo;
100 };
101
102 #define SNDRV_HDSP_IOCTL_GET_9632_AEB _IOR('H', 0x45, struct hdsp_9632_aeb)
103
104 #endif /* __SOUND_HDSP_H */