72 lines
2.1 KiB
C
72 lines
2.1 KiB
C
/***************************************************************************
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* Copyright (C) 2021 - 2022 by Federico Amedeo Izzo IU2NUO, *
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* Niccolò Izzo IU2KIN *
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* Frederik Saraci IU2NRO *
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* Silvano Seva IU2KWO *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, see <http://www.gnu.org/licenses/> *
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***************************************************************************/
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#ifndef AUDIO_H
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#define AUDIO_H
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#include <stdbool.h>
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#include <stdint.h>
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#include <rtx.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* This file provides a common interface for the platform-dependent low-level
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* audio driver, in charge of managing microphone and audio amplifier.
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*/
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/**
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* Initialise low-level audio management module.
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*/
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void audio_init();
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/**
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* Shut down low-level audio management module.
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*/
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void audio_terminate();
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/**
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* Enable microphone.
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*/
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void audio_enableMic();
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/**
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* Disable microphone.
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*/
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void audio_disableMic();
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/**
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* Enable audio PA.
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*/
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void audio_enableAmp();
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/**
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* Disable audio PA.
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*/
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void audio_disableAmp();
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#ifdef __cplusplus
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}
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#endif
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#endif /* AUDIO_H */
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