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https://github.com/openharmony/third_party_alsa-utils.git
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w30051647
52 lines
1.2 KiB
C
52 lines
1.2 KiB
C
// SPDX-License-Identifier: BSD-3-Clause
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//
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// Copyright(c) 2021 Intel Corporation. All rights reserved.
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//
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// Author: Jaska Uimonen <jaska.uimonen@linux.intel.com>
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#ifndef __INTEL_NHLT_H
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#define __INTEL_NHLT_H
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#include <stdint.h>
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <alsa/asoundlib.h>
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#define MIN(a, b) ({ \
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typeof(a) __a = (a); \
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typeof(b) __b = (b); \
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__a > __b ? __b : __a; \
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})
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#define MAX(a, b) ({ \
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typeof(a) __a = (a); \
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typeof(b) __b = (b); \
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__a < __b ? __b : __a; \
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})
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#define ARRAY_SIZE(a) (sizeof (a) / sizeof (a)[0])
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#define BIT(b) (1UL << (b))
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#define MASK(b_hi, b_lo) (((1ULL << ((b_hi) - (b_lo) + 1ULL)) - 1ULL) << (b_lo))
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#define SET_BIT(b, x) (((x) & 1) << (b))
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#define SET_BITS(b_hi, b_lo, x) (((x) & ((1ULL << ((b_hi) - (b_lo) + 1ULL)) - 1ULL)) << (b_lo))
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struct intel_nhlt_params {
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void *dmic_params;
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void *ssp_params;
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};
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struct dai_values {
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char name[32];
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snd_config_type_t type;
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snd_config_t *data;
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long *int_val;
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const char **string_val;
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};
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int find_set_values(struct dai_values *values, int size, snd_config_t *dai_cfg,
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snd_config_t *top, const char *class_name);
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#endif /* __INTEL_NHLT_H */
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