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31 lines
626 B
31 lines
626 B
# Copyright (c) 2024 NXP |
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# SPDX-License-Identifier: Apache-2.0 |
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source "Kconfig.zephyr" |
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config I2S_INIT_BUFFERS |
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int "Initial count of audio data blocks" |
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default 2 |
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help |
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Controls the initial count of audio data blocks, which are (optionally) |
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filled by data from the DMIC peripheral and played back by the I2S |
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output peripheral. |
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config SAMPLE_FREQ |
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int "Sample rate" |
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default 48000 |
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help |
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Sample frequency of the system. |
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config USE_DMIC |
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bool "Use DMIC as an audio input" |
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if USE_DMIC |
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config DMIC_CHANNELS |
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int "Number of DMIC channels" |
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default 1 |
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help |
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Count of DMIC channels to capture and process. |
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endif
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