47d6dd843e
Testing performed: That the shipped .mpy files on a PyPortal (CP 4.x) still work (play audio) with this branch, instead of erroring because `WaveFile` can't be found in `audioio`. Flash usage grew by 28 bytes. (I expected 24, there must be some other effect on size/alignment that I didn't predict)
87 lines
3.2 KiB
C
87 lines
3.2 KiB
C
/*
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* This file is part of the MicroPython 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) 2017 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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#include <stdint.h>
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#include "py/obj.h"
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#include "py/runtime.h"
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#include "shared-bindings/microcontroller/Pin.h"
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#include "shared-bindings/audioio/__init__.h"
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#include "shared-bindings/audioio/AudioOut.h"
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#ifdef CIRCUITPY_AUDIOIO_COMPAT
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#include "shared-bindings/audiocore/Mixer.h"
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#include "shared-bindings/audiocore/RawSample.h"
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#include "shared-bindings/audiocore/WaveFile.h"
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#endif
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//| :mod:`audioio` --- Support for audio input and output
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//| ======================================================
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//|
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//| .. module:: audioio
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//| :synopsis: Support for audio input and output
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//| :platform: SAMD21
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//|
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//| The `audioio` module contains classes to provide access to audio IO.
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//|
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//| Libraries
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//|
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//| .. toctree::
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//| :maxdepth: 3
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//|
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//| AudioOut
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//|
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//| All classes change hardware state and should be deinitialized when they
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//| are no longer needed if the program continues after use. To do so, either
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//| call :py:meth:`!deinit` or use a context manager. See
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//| :ref:`lifetime-and-contextmanagers` for more info.
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//|
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//| Since CircuitPython 5, `Mixer`, `RawSample` and `WaveFile` are moved
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//| to :mod:`audiocore`.
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//|
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//| For compatibility with CircuitPython 4.x, some builds allow the items in
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//| `audiocore` to be imported from `audioio`. This will be removed for all
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//| boards in a future build of CicuitPython.
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//|
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STATIC const mp_rom_map_elem_t audioio_module_globals_table[] = {
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{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_audioio) },
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{ MP_ROM_QSTR(MP_QSTR_AudioOut), MP_ROM_PTR(&audioio_audioout_type) },
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#ifdef CIRCUITPY_AUDIOIO_COMPAT
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{ MP_ROM_QSTR(MP_QSTR_Mixer), MP_ROM_PTR(&audioio_mixer_type) },
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{ MP_ROM_QSTR(MP_QSTR_RawSample), MP_ROM_PTR(&audioio_rawsample_type) },
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{ MP_ROM_QSTR(MP_QSTR_WaveFile), MP_ROM_PTR(&audioio_wavefile_type) },
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#endif
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};
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STATIC MP_DEFINE_CONST_DICT(audioio_module_globals, audioio_module_globals_table);
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const mp_obj_module_t audioio_module = {
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.base = { &mp_type_module },
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.globals = (mp_obj_dict_t*)&audioio_module_globals,
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};
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