diff options
Diffstat (limited to 'shared-bindings/audiobusio/PDMIn.c')
| -rw-r--r-- | shared-bindings/audiobusio/PDMIn.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/shared-bindings/audiobusio/PDMIn.c b/shared-bindings/audiobusio/PDMIn.c index 5b950297b..9a963bcfa 100644 --- a/shared-bindings/audiobusio/PDMIn.c +++ b/shared-bindings/audiobusio/PDMIn.c @@ -39,7 +39,7 @@ //| class PDMIn: //| """Record an input PDM audio stream""" //| -//| def __init__(self, clock_pin: microcontroller.Pin, data_pin: microcontroller.Pin, *, sample_rate: int = 16000, bit_depth: int = 8, mono: bool = True, oversample: int = 64, startup_delay: float = 0.11): +//| def __init__(self, clock_pin: microcontroller.Pin, data_pin: microcontroller.Pin, *, sample_rate: int = 16000, bit_depth: int = 8, mono: bool = True, oversample: int = 64, startup_delay: float = 0.11) -> None: //| """Create a PDMIn object associated with the given pins. This allows you to //| record audio signals from the given pins. Individual ports may put further //| restrictions on the recording parameters. The overall sample rate is @@ -134,7 +134,7 @@ STATIC mp_obj_t audiobusio_pdmin_make_new(const mp_obj_type_t *type, size_t n_ar return MP_OBJ_FROM_PTR(self); } -//| def deinit(self, ) -> Any: +//| def deinit(self) -> None: //| """Deinitialises the PDMIn and releases any hardware resources for reuse.""" //| ... //| @@ -150,13 +150,13 @@ STATIC void check_for_deinit(audiobusio_pdmin_obj_t *self) { raise_deinited_error(); } } -//| def __enter__(self, ) -> Any: +//| def __enter__(self) -> PDMIn: //| """No-op used by Context Managers.""" //| ... //| // Provided by context manager helper. -//| def __exit__(self, ) -> Any: +//| def __exit__(self) -> None: //| """Automatically deinitializes the hardware when exiting a context.""" //| ... //| @@ -168,7 +168,7 @@ STATIC mp_obj_t audiobusio_pdmin_obj___exit__(size_t n_args, const mp_obj_t *arg STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(audiobusio_pdmin___exit___obj, 4, 4, audiobusio_pdmin_obj___exit__); -//| def record(self, destination: Any, destination_length: Any) -> Any: +//| def record(self, destination: WriteableBuffer, destination_length: int) -> None: //| """Records destination_length bytes of samples to destination. This is //| blocking. //| @@ -210,7 +210,7 @@ STATIC mp_obj_t audiobusio_pdmin_obj_record(mp_obj_t self_obj, mp_obj_t destinat } MP_DEFINE_CONST_FUN_OBJ_3(audiobusio_pdmin_record_obj, audiobusio_pdmin_obj_record); -//| sample_rate: Any = ... +//| sample_rate: int = ... //| """The actual sample_rate of the recording. This may not match the constructed //| sample rate due to internal clock limitations.""" //| |