2022-11-08 17:18:54 -05:00
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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2022 Matthew McGowan for Blues Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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2022-11-04 16:15:15 -04:00
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#ifndef _MEMS_AUDIO_LL_H_
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#define _MEMS_AUDIO_LL_H_
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#include "MEMS_Audio.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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mems_audio_err_t mems_audio_ll_init(MemsAudio *audio);
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mems_audio_err_t mems_audio_ll_uninit(MemsAudio *audio);
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/**
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* @brief Asynchronously records audio.
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*
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* @param audio
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* @param pdmBuffer
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* @param pdmBufferLength
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* @return mems_audio_err_t
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*/
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mems_audio_err_t mems_audio_ll_record(MemsAudio *audio);
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/**
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* @brief Pause recording audio.
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*/
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mems_audio_err_t mems_audio_ll_pause(MemsAudio *audio);
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/**
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* @brief Resume recording audio.
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*
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* @param audio
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* @return mems_audio_err_t
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*/
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mems_audio_err_t mems_audio_ll_resume(MemsAudio *audio);
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/**
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* @brief Stop recording audio and
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*
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* @param audio
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* @return mems_audio_err_t
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*/
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mems_audio_err_t mems_audio_ll_stop(MemsAudio *audio);
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#ifdef __cplusplus
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}
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#endif
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#endif // _MEMS_AUDIO_LL_H_
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