Did first 3
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dherrada
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@ -37,7 +37,9 @@
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#include "shared-bindings/util.h"
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//| class AnalogIn:
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//|""":class:`AnalogIn` -- read analog voltage
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//| """.. currentmodule:: analogio
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//|
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//| :class:`AnalogIn` -- read analog voltage
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//| ============================================
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//|
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//| Usage::
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@ -48,13 +50,14 @@
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//| adc = analogio.AnalogIn(A1)
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//| val = adc.value"""
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//|
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//| def __init__(self, pin: microcontroller.Pin):
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//|
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//| """Use the AnalogIn on the given pin. The reference voltage varies by
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//| platform so use ``reference_voltage`` to read the configured setting.
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//|
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//| :param ~microcontroller.Pin pin: the pin to read from"""
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//| ...
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//|
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STATIC mp_obj_t analogio_analogin_make_new(const mp_obj_type_t *type,
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mp_uint_t n_args, const mp_obj_t *args, mp_map_t *kw_args) {
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// check number of arguments
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@ -73,6 +76,7 @@ STATIC mp_obj_t analogio_analogin_make_new(const mp_obj_type_t *type,
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//| def deinit(self, ) -> Any:
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//| """Turn off the AnalogIn and release the pin for other use."""
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//| ...
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//|
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STATIC mp_obj_t analogio_analogin_deinit(mp_obj_t self_in) {
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analogio_analogin_obj_t *self = MP_OBJ_TO_PTR(self_in);
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common_hal_analogio_analogin_deinit(self);
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@ -88,12 +92,14 @@ STATIC void check_for_deinit(analogio_analogin_obj_t *self) {
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//| def __enter__(self, ) -> Any:
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//| """No-op used by Context Managers."""
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//| ...
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//|
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// Provided by context manager helper.
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//| def __exit__(self, ) -> Any:
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//|"Automatically deinitializes the hardware when exiting a context. See
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//| """Automatically deinitializes the hardware when exiting a context. See
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//| :ref:`lifetime-and-contextmanagers` for more info."""
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//| ...
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//|
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STATIC mp_obj_t analogio_analogin___exit__(size_t n_args, const mp_obj_t *args) {
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(void)n_args;
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common_hal_analogio_analogin_deinit(args[0]);
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@ -101,12 +107,12 @@ STATIC mp_obj_t analogio_analogin___exit__(size_t n_args, const mp_obj_t *args)
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(analogio_analogin___exit___obj, 4, 4, analogio_analogin___exit__);
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//|value: Any =
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//| value: Any = ...
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//| """The value on the analog pin between 0 and 65535 inclusive (16-bit). (read-only)
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//|
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//| Even if the underlying analog to digital converter (ADC) is lower
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//| resolution, the value is 16-bit."""
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//|...
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//|
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STATIC mp_obj_t analogio_analogin_obj_get_value(mp_obj_t self_in) {
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analogio_analogin_obj_t *self = MP_OBJ_TO_PTR(self_in);
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check_for_deinit(self);
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@ -121,10 +127,10 @@ const mp_obj_property_t analogio_analogin_value_obj = {
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(mp_obj_t)&mp_const_none_obj},
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};
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//|reference_voltage: Any =
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//| reference_voltage: Any = ...
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//| """The maximum voltage measurable (also known as the reference voltage) as a
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//| `float` in Volts."""
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//|...
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//|
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STATIC mp_obj_t analogio_analogin_obj_get_reference_voltage(mp_obj_t self_in) {
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analogio_analogin_obj_t *self = MP_OBJ_TO_PTR(self_in);
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check_for_deinit(self);
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@ -51,11 +51,13 @@
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//|
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//| dac = analogio.AnalogOut(pin.PA02) # output on pin PA02
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//| dac.value = 32768 # makes PA02 1.65V"""
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//|
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//| def __init__(self, pin: microcontroller.Pin):
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//| """Use the AnalogOut on the given pin.
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//|
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//| :param ~microcontroller.Pin pin: the pin to output to"""
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//| ...
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//|
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STATIC mp_obj_t analogio_analogout_make_new(const mp_obj_type_t *type, mp_uint_t n_args, const mp_obj_t *args, mp_map_t *kw_args) {
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// check arguments
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mp_arg_check_num(n_args, kw_args, 1, 1, false);
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@ -72,6 +74,7 @@ STATIC mp_obj_t analogio_analogout_make_new(const mp_obj_type_t *type, mp_uint_t
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//| def deinit(self, ) -> Any:
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//| """Turn off the AnalogOut and release the pin for other use."""
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//| ...
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//|
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STATIC mp_obj_t analogio_analogout_deinit(mp_obj_t self_in) {
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analogio_analogout_obj_t *self = self_in;
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@ -84,12 +87,14 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_1(analogio_analogout_deinit_obj, analogio_analogo
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//| def __enter__(self, ) -> Any:
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//| """No-op used by Context Managers."""
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//| ...
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//|
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// Provided by context manager helper.
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//| def __exit__(self, ) -> Any:
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//| """Automatically deinitializes the hardware when exiting a context. See
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//| :ref:`lifetime-and-contextmanagers` for more info."""
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//| ...
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//|
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STATIC mp_obj_t analogio_analogout___exit__(size_t n_args, const mp_obj_t *args) {
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(void)n_args;
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common_hal_analogio_analogout_deinit(args[0]);
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@ -97,12 +102,12 @@ STATIC mp_obj_t analogio_analogout___exit__(size_t n_args, const mp_obj_t *args)
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(analogio_analogout___exit___obj, 4, 4, analogio_analogout___exit__);
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//|value: Any =
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//| value: Any = ...
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//| """The value on the analog pin between 0 and 65535 inclusive (16-bit). (write-only)
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//|
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//| Even if the underlying digital to analog converter (DAC) is lower
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//| resolution, the value is 16-bit."""
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//|...
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//|
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STATIC mp_obj_t analogio_analogout_obj_set_value(mp_obj_t self_in, mp_obj_t value) {
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analogio_analogout_obj_t *self = MP_OBJ_TO_PTR(self_in);
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if (common_hal_analogio_analogout_deinited(self)) {
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@ -34,7 +34,7 @@
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#include "shared-bindings/analogio/AnalogIn.h"
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#include "shared-bindings/analogio/AnalogOut.h"
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//| :mod:`analogio` --- Analog hardware support
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//| """:mod:`analogio` --- Analog hardware support
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//| =================================================
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//|
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//| .. module:: analogio
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//| This example will initialize the the device, read
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//| :py:data:`~analogio.AnalogIn.value` and then
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//| :py:meth:`~analogio.AnalogIn.deinit` the hardware. The last step is optional
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//| because CircuitPython will do it automatically after the program finishes.
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//| because CircuitPython will do it automatically after the program finishes."""
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//|
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STATIC const mp_rom_map_elem_t analogio_module_globals_table[] = {
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//| ========================================================
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//|
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//| I2S is used to output an audio signal on an I2S bus."""
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//|
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//| def __init__(self, bit_clock: microcontroller.Pin, word_select: microcontroller.Pin, data: microcontroller.Pin, *, left_justified: bool):
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//| """Create a I2SOut object associated with the given pins.
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//|
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@ -93,6 +94,7 @@
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//| pass
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//| print("stopped")"""
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//| ...
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//|
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STATIC mp_obj_t audiobusio_i2sout_make_new(const mp_obj_type_t *type, size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
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enum { ARG_bit_clock, ARG_word_select, ARG_data, ARG_left_justified };
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static const mp_arg_t allowed_args[] = {
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@ -118,6 +120,7 @@ STATIC mp_obj_t audiobusio_i2sout_make_new(const mp_obj_type_t *type, size_t n_a
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//| def deinit(self, ) -> Any:
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//| """Deinitialises the I2SOut and releases any hardware resources for reuse."""
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//| ...
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//|
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STATIC mp_obj_t audiobusio_i2sout_deinit(mp_obj_t self_in) {
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audiobusio_i2sout_obj_t *self = MP_OBJ_TO_PTR(self_in);
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common_hal_audiobusio_i2sout_deinit(self);
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@ -133,12 +136,14 @@ STATIC void check_for_deinit(audiobusio_i2sout_obj_t *self) {
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//| def __enter__(self, ) -> Any:
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//| """No-op used by Context Managers."""
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//| ...
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//|
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// Provided by context manager helper.
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//| def __exit__(self, ) -> Any:
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//| """Automatically deinitializes the hardware when exiting a context. See
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//| :ref:`lifetime-and-contextmanagers` for more info."""
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//| ...
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//|
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STATIC mp_obj_t audiobusio_i2sout_obj___exit__(size_t n_args, const mp_obj_t *args) {
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(void)n_args;
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common_hal_audiobusio_i2sout_deinit(args[0]);
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@ -155,6 +160,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(audiobusio_i2sout___exit___obj, 4, 4,
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//|
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//| The sample itself should consist of 8 bit or 16 bit samples."""
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//| ...
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//|
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STATIC mp_obj_t audiobusio_i2sout_obj_play(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
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enum { ARG_sample, ARG_loop };
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static const mp_arg_t allowed_args[] = {
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@ -176,6 +182,7 @@ MP_DEFINE_CONST_FUN_OBJ_KW(audiobusio_i2sout_play_obj, 1, audiobusio_i2sout_obj_
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//| def stop(self, ) -> Any:
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//| """Stops playback."""
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//| ...
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//|
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STATIC mp_obj_t audiobusio_i2sout_obj_stop(mp_obj_t self_in) {
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audiobusio_i2sout_obj_t *self = MP_OBJ_TO_PTR(self_in);
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check_for_deinit(self);
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@ -184,9 +191,9 @@ STATIC mp_obj_t audiobusio_i2sout_obj_stop(mp_obj_t self_in) {
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}
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MP_DEFINE_CONST_FUN_OBJ_1(audiobusio_i2sout_stop_obj, audiobusio_i2sout_obj_stop);
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//|playing: Any =
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//| playing: Any = ...
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//| """True when the audio sample is being output. (read-only)"""
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//|...
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//|
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STATIC mp_obj_t audiobusio_i2sout_obj_get_playing(mp_obj_t self_in) {
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audiobusio_i2sout_obj_t *self = MP_OBJ_TO_PTR(self_in);
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check_for_deinit(self);
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@ -204,6 +211,7 @@ const mp_obj_property_t audiobusio_i2sout_playing_obj = {
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//| def pause(self, ) -> Any:
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//| """Stops playback temporarily while remembering the position. Use `resume` to resume playback."""
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//| ...
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//|
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STATIC mp_obj_t audiobusio_i2sout_obj_pause(mp_obj_t self_in) {
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audiobusio_i2sout_obj_t *self = MP_OBJ_TO_PTR(self_in);
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check_for_deinit(self);
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@ -219,6 +227,7 @@ MP_DEFINE_CONST_FUN_OBJ_1(audiobusio_i2sout_pause_obj, audiobusio_i2sout_obj_pau
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//| def resume(self, ) -> Any:
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//| """Resumes sample playback after :py:func:`pause`."""
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//| ...
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//|
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STATIC mp_obj_t audiobusio_i2sout_obj_resume(mp_obj_t self_in) {
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audiobusio_i2sout_obj_t *self = MP_OBJ_TO_PTR(self_in);
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check_for_deinit(self);
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@ -231,9 +240,9 @@ STATIC mp_obj_t audiobusio_i2sout_obj_resume(mp_obj_t self_in) {
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}
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MP_DEFINE_CONST_FUN_OBJ_1(audiobusio_i2sout_resume_obj, audiobusio_i2sout_obj_resume);
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//|paused: Any =
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//| paused: Any = ...
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//| """True when playback is paused. (read-only)"""
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//|...
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//|
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STATIC mp_obj_t audiobusio_i2sout_obj_get_paused(mp_obj_t self_in) {
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audiobusio_i2sout_obj_t *self = MP_OBJ_TO_PTR(self_in);
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check_for_deinit(self);
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//| :param float startup_delay: seconds to wait after starting microphone clock
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//| to allow microphone to turn on. Most require only 0.01s; some require 0.1s. Longer is safer.
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//| Must be in range 0.0-1.0 seconds."""
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//|...
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//|
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//|Record 8-bit unsigned samples to buffer::
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//| """Record 8-bit unsigned samples to buffer::
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//|
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//| import audiobusio
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//| import board
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@ -85,7 +85,8 @@
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//| for i in range(200):
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//| b.append(0)
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//| with audiobusio.PDMIn(board.MICROPHONE_CLOCK, board.MICROPHONE_DATA, sample_rate=16000, bit_depth=16) as mic:
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//|mic.record(b, len(b))
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//| mic.record(b, len(b))"""
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//| ...
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//|
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STATIC mp_obj_t audiobusio_pdmin_make_new(const mp_obj_type_t *type, size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
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enum { ARG_clock_pin, ARG_data_pin, ARG_sample_rate, ARG_bit_depth, ARG_mono, ARG_oversample, ARG_startup_delay };
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@ -141,6 +142,7 @@ STATIC mp_obj_t audiobusio_pdmin_make_new(const mp_obj_type_t *type, size_t n_ar
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//| def deinit(self, ) -> Any:
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//| """Deinitialises the PDMIn and releases any hardware resources for reuse."""
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//| ...
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//|
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STATIC mp_obj_t audiobusio_pdmin_deinit(mp_obj_t self_in) {
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audiobusio_pdmin_obj_t *self = MP_OBJ_TO_PTR(self_in);
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common_hal_audiobusio_pdmin_deinit(self);
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@ -156,11 +158,13 @@ STATIC void check_for_deinit(audiobusio_pdmin_obj_t *self) {
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//| def __enter__(self, ) -> Any:
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//| """No-op used by Context Managers."""
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//| ...
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//|
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// Provided by context manager helper.
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//| def __exit__(self, ) -> Any:
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//| """Automatically deinitializes the hardware when exiting a context."""
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//| ...
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//|
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STATIC mp_obj_t audiobusio_pdmin_obj___exit__(size_t n_args, const mp_obj_t *args) {
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(void)n_args;
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common_hal_audiobusio_pdmin_deinit(args[0]);
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@ -180,6 +184,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(audiobusio_pdmin___exit___obj, 4, 4,
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//| :return: The number of samples recorded. If this is less than ``destination_length``,
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//| some samples were missed due to processing time."""
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//| ...
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//|
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STATIC mp_obj_t audiobusio_pdmin_obj_record(mp_obj_t self_obj, mp_obj_t destination, mp_obj_t destination_length) {
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audiobusio_pdmin_obj_t *self = MP_OBJ_TO_PTR(self_obj);
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check_for_deinit(self);
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@ -210,10 +215,10 @@ STATIC mp_obj_t audiobusio_pdmin_obj_record(mp_obj_t self_obj, mp_obj_t destinat
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}
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MP_DEFINE_CONST_FUN_OBJ_3(audiobusio_pdmin_record_obj, audiobusio_pdmin_obj_record);
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//|sample_rate: Any =
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//| sample_rate: Any = ...
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//| """The actual sample_rate of the recording. This may not match the constructed
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//| sample rate due to internal clock limitations."""
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//|...
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//|
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STATIC mp_obj_t audiobusio_pdmin_obj_get_sample_rate(mp_obj_t self_in) {
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audiobusio_pdmin_obj_t *self = MP_OBJ_TO_PTR(self_in);
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check_for_deinit(self);
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@ -34,7 +34,7 @@
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#include "shared-bindings/audiobusio/I2SOut.h"
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#include "shared-bindings/audiobusio/PDMIn.h"
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//| :mod:`audiobusio` --- Support for audio input and output over digital bus
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//| """:mod:`audiobusio` --- Support for audio input and output over digital bus
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//| =========================================================================
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//|
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//| .. module:: audiobusio
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@ -56,7 +56,7 @@
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//|
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//| All libraries change hardware state and should be deinitialized when they
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//| are no longer needed. To do so, either call :py:meth:`!deinit` or use a
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//| context manager.
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//| context manager."""
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//|
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STATIC const mp_rom_map_elem_t audiobusio_module_globals_table[] = {
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@ -35,6 +35,12 @@
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#include "shared-bindings/audiocore/RawSample.h"
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#include "supervisor/shared/translate.h"
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//| class RawSample:
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//| """.. currentmodule:: audiocore
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//|
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@ -74,6 +80,7 @@
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//| time.sleep(1)
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//| dac.stop()"""
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//| ...
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//|
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STATIC mp_obj_t audioio_rawsample_make_new(const mp_obj_type_t *type, size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
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enum { ARG_buffer, ARG_channel_count, ARG_sample_rate };
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static const mp_arg_t allowed_args[] = {
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@ -108,6 +115,7 @@ STATIC mp_obj_t audioio_rawsample_make_new(const mp_obj_type_t *type, size_t n_a
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//| def deinit(self, ) -> Any:
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//| """Deinitialises the AudioOut and releases any hardware resources for reuse."""
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//| ...
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//|
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STATIC mp_obj_t audioio_rawsample_deinit(mp_obj_t self_in) {
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audioio_rawsample_obj_t *self = MP_OBJ_TO_PTR(self_in);
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common_hal_audioio_rawsample_deinit(self);
|
||||
@ -124,12 +132,14 @@ STATIC void check_for_deinit(audioio_rawsample_obj_t *self) {
|
||||
//| def __enter__(self, ) -> Any:
|
||||
//| """No-op used by Context Managers."""
|
||||
//| ...
|
||||
//|
|
||||
// Provided by context manager helper.
|
||||
|
||||
//| def __exit__(self, ) -> Any:
|
||||
//| """Automatically deinitializes the hardware when exiting a context. See
|
||||
//| :ref:`lifetime-and-contextmanagers` for more info."""
|
||||
//| ...
|
||||
//|
|
||||
STATIC mp_obj_t audioio_rawsample_obj___exit__(size_t n_args, const mp_obj_t *args) {
|
||||
(void)n_args;
|
||||
common_hal_audioio_rawsample_deinit(args[0]);
|
||||
@ -137,12 +147,12 @@ STATIC mp_obj_t audioio_rawsample_obj___exit__(size_t n_args, const mp_obj_t *ar
|
||||
}
|
||||
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(audioio_rawsample___exit___obj, 4, 4, audioio_rawsample_obj___exit__);
|
||||
|
||||
//|sample_rate: Any =
|
||||
//| sample_rate: Any = ...
|
||||
//| """32 bit value that dictates how quickly samples are played in Hertz (cycles per second).
|
||||
//| When the sample is looped, this can change the pitch output without changing the underlying
|
||||
//| sample. This will not change the sample rate of any active playback. Call ``play`` again to
|
||||
//| change it."""
|
||||
//|...
|
||||
//|
|
||||
STATIC mp_obj_t audioio_rawsample_obj_get_sample_rate(mp_obj_t self_in) {
|
||||
audioio_rawsample_obj_t *self = MP_OBJ_TO_PTR(self_in);
|
||||
check_for_deinit(self);
|
||||
|
||||
@ -42,6 +42,7 @@
|
||||
//| A .wav file prepped for audio playback. Only mono and stereo files are supported. Samples must
|
||||
//| be 8 bit unsigned or 16 bit signed. If a buffer is provided, it will be used instead of allocating
|
||||
//| an internal buffer."""
|
||||
//|
|
||||
//| def __init__(self, file: typing.BinaryIO, buffer: bytearray):
|
||||
//| """Load a .wav file for playback with `audioio.AudioOut` or `audiobusio.I2SOut`.
|
||||
//|
|
||||
@ -70,6 +71,7 @@
|
||||
//| pass
|
||||
//| print("stopped")"""
|
||||
//| ...
|
||||
//|
|
||||
STATIC mp_obj_t audioio_wavefile_make_new(const mp_obj_type_t *type, size_t n_args, const mp_obj_t *args, mp_map_t *kw_args) {
|
||||
mp_arg_check_num(n_args, kw_args, 1, 2, false);
|
||||
|
||||
@ -111,12 +113,14 @@ STATIC void check_for_deinit(audioio_wavefile_obj_t *self) {
|
||||
//| def __enter__(self, ) -> Any:
|
||||
//| """No-op used by Context Managers."""
|
||||
//| ...
|
||||
//|
|
||||
// Provided by context manager helper.
|
||||
|
||||
//| def __exit__(self, ) -> Any:
|
||||
//| """Automatically deinitializes the hardware when exiting a context. See
|
||||
//| :ref:`lifetime-and-contextmanagers` for more info."""
|
||||
//| ...
|
||||
//|
|
||||
STATIC mp_obj_t audioio_wavefile_obj___exit__(size_t n_args, const mp_obj_t *args) {
|
||||
(void)n_args;
|
||||
common_hal_audioio_wavefile_deinit(args[0]);
|
||||
@ -124,11 +128,11 @@ STATIC mp_obj_t audioio_wavefile_obj___exit__(size_t n_args, const mp_obj_t *arg
|
||||
}
|
||||
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(audioio_wavefile___exit___obj, 4, 4, audioio_wavefile_obj___exit__);
|
||||
|
||||
//|sample_rate: Any =
|
||||
//| sample_rate: Any = ...
|
||||
//| """32 bit value that dictates how quickly samples are loaded into the DAC
|
||||
//| in Hertz (cycles per second). When the sample is looped, this can change
|
||||
//| the pitch output without changing the underlying sample."""
|
||||
//|...
|
||||
//|
|
||||
STATIC mp_obj_t audioio_wavefile_obj_get_sample_rate(mp_obj_t self_in) {
|
||||
audioio_wavefile_obj_t *self = MP_OBJ_TO_PTR(self_in);
|
||||
check_for_deinit(self);
|
||||
@ -151,9 +155,9 @@ const mp_obj_property_t audioio_wavefile_sample_rate_obj = {
|
||||
(mp_obj_t)&mp_const_none_obj},
|
||||
};
|
||||
|
||||
//|bits_per_sample: Any =
|
||||
//| bits_per_sample: Any = ...
|
||||
//| """Bits per sample. (read only)"""
|
||||
//|...
|
||||
//|
|
||||
STATIC mp_obj_t audioio_wavefile_obj_get_bits_per_sample(mp_obj_t self_in) {
|
||||
audioio_wavefile_obj_t *self = MP_OBJ_TO_PTR(self_in);
|
||||
check_for_deinit(self);
|
||||
@ -167,10 +171,9 @@ const mp_obj_property_t audioio_wavefile_bits_per_sample_obj = {
|
||||
(mp_obj_t)&mp_const_none_obj,
|
||||
(mp_obj_t)&mp_const_none_obj},
|
||||
};
|
||||
|
||||
//|channel_count: Any =
|
||||
//| channel_count: Any = ...
|
||||
//| """Number of audio channels. (read only)"""
|
||||
//|...
|
||||
//|
|
||||
STATIC mp_obj_t audioio_wavefile_obj_get_channel_count(mp_obj_t self_in) {
|
||||
audioio_wavefile_obj_t *self = MP_OBJ_TO_PTR(self_in);
|
||||
check_for_deinit(self);
|
||||
|
||||
@ -35,7 +35,7 @@
|
||||
#include "shared-bindings/audiocore/WaveFile.h"
|
||||
//#include "shared-bindings/audiomixer/Mixer.h"
|
||||
|
||||
//| :mod:`audiocore` --- Support for audio samples and mixer
|
||||
//| """:mod:`audiocore` --- Support for audio samples and mixer
|
||||
//| ========================================================
|
||||
//|
|
||||
//| .. module:: audiocore
|
||||
@ -50,7 +50,7 @@
|
||||
//| :maxdepth: 3
|
||||
//|
|
||||
//| RawSample
|
||||
//| WaveFile
|
||||
//| WaveFile"""
|
||||
//|
|
||||
|
||||
STATIC const mp_rom_map_elem_t audiocore_module_globals_table[] = {
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user