53 lines
2.5 KiB
C
53 lines
2.5 KiB
C
/*
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* This file is part of the Micro Python project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2018 Scott Shawcroft for Adafruit Industries
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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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#ifndef MICROPY_INCLUDED_SHARED_BINDINGS_AUDIOIO_MIXER_H
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#define MICROPY_INCLUDED_SHARED_BINDINGS_AUDIOIO_MIXER_H
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#include "common-hal/microcontroller/Pin.h"
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#include "shared-module/audioio/Mixer.h"
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#include "shared-bindings/audioio/RawSample.h"
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extern const mp_obj_type_t audioio_mixer_type;
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void common_hal_audioio_mixer_construct(audioio_mixer_obj_t* self,
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uint8_t voice_count,
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uint32_t buffer_size,
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uint8_t bits_per_sample,
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bool samples_signed,
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uint8_t channel_count,
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uint32_t sample_rate);
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void common_hal_audioio_mixer_deinit(audioio_mixer_obj_t* self);
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bool common_hal_audioio_mixer_deinited(audioio_mixer_obj_t* self);
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void common_hal_audioio_mixer_play(audioio_mixer_obj_t* self, mp_obj_t sample, uint8_t voice, bool loop);
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void common_hal_audioio_mixer_stop(audioio_mixer_obj_t* self, uint8_t voice);
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bool common_hal_audioio_mixer_get_playing(audioio_mixer_obj_t* self);
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uint32_t common_hal_audioio_mixer_get_sample_rate(audioio_mixer_obj_t* self);
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#endif // MICROPY_INCLUDED_SHARED_BINDINGS_AUDIOIO_MIXER_H
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