circuitpython/shared-bindings/audiobusio/__init__.c

63 lines
2.6 KiB
C

/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <stdint.h>
#include "py/obj.h"
#include "py/runtime.h"
#include "shared-bindings/microcontroller/Pin.h"
#include "shared-bindings/audiobusio/__init__.h"
#include "shared-bindings/audiobusio/I2SOut.h"
#include "shared-bindings/audiobusio/PDMIn.h"
//| """Support for audio input and output over digital buses
//|
//| The `audiobusio` module contains classes to provide access to audio IO
//| over digital buses. These protocols are used to communicate audio to other
//| chips in the same circuit. It doesn't include audio interconnect protocols
//| such as S/PDIF.
//|
//| All classes change hardware state and should be deinitialized when they
//| are no longer needed. To do so, either call :py:meth:`!deinit` or use a
//| context manager."""
//|
STATIC const mp_rom_map_elem_t audiobusio_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_audiobusio) },
{ MP_ROM_QSTR(MP_QSTR_I2SOut), MP_ROM_PTR(&audiobusio_i2sout_type) },
{ MP_ROM_QSTR(MP_QSTR_PDMIn), MP_ROM_PTR(&audiobusio_pdmin_type) },
};
STATIC MP_DEFINE_CONST_DICT(audiobusio_module_globals, audiobusio_module_globals_table);
const mp_obj_module_t audiobusio_module = {
.base = { &mp_type_module },
.globals = (mp_obj_dict_t *)&audiobusio_module_globals,
};
MP_REGISTER_MODULE(MP_QSTR_audiobusio, audiobusio_module, CIRCUITPY_AUDIOBUSIO);