diff options
| -rw-r--r-- | ports/nrf/common-hal/audiobusio/I2SOut.c | 70 | ||||
| -rw-r--r-- | ports/nrf/common-hal/audiobusio/I2SOut.h | 36 | ||||
| -rw-r--r-- | ports/nrf/common-hal/audiobusio/PDMIn.c | 64 | ||||
| -rw-r--r-- | ports/nrf/common-hal/audiobusio/PDMIn.h | 43 | ||||
| -rw-r--r-- | ports/nrf/common-hal/audiobusio/__init__.c | 0 | ||||
| -rw-r--r-- | ports/nrf/mpconfigport.mk | 4 |
6 files changed, 214 insertions, 3 deletions
diff --git a/ports/nrf/common-hal/audiobusio/I2SOut.c b/ports/nrf/common-hal/audiobusio/I2SOut.c new file mode 100644 index 000000000..8be1fb2f8 --- /dev/null +++ b/ports/nrf/common-hal/audiobusio/I2SOut.c @@ -0,0 +1,70 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2019 Jeff Epler 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 "common-hal/microcontroller/Pin.h" +#include "common-hal/audiobusio/I2SOut.h" + +#include "py/obj.h" +#include "py/runtime.h" + +void common_hal_audiobusio_i2sout_construct(audiobusio_i2sout_obj_t* self, + const mcu_pin_obj_t* bit_clock, const mcu_pin_obj_t* word_select, + const mcu_pin_obj_t* data, bool left_justified) { + mp_raise_NotImplementedError(NULL); +} + +bool common_hal_audiobusio_i2sout_deinited(audiobusio_i2sout_obj_t* self) { + mp_raise_NotImplementedError(NULL); +} + +void common_hal_audiobusio_i2sout_deinit(audiobusio_i2sout_obj_t* self) { + mp_raise_NotImplementedError(NULL); +} + +void common_hal_audiobusio_i2sout_play(audiobusio_i2sout_obj_t* self, + mp_obj_t sample, bool loop) { + mp_raise_NotImplementedError(NULL); +} + +void common_hal_audiobusio_i2sout_pause(audiobusio_i2sout_obj_t* self) { + mp_raise_NotImplementedError(NULL); +} + +void common_hal_audiobusio_i2sout_resume(audiobusio_i2sout_obj_t* self) { + mp_raise_NotImplementedError(NULL); +} + +bool common_hal_audiobusio_i2sout_get_paused(audiobusio_i2sout_obj_t* self) { + mp_raise_NotImplementedError(NULL); +} + +void common_hal_audiobusio_i2sout_stop(audiobusio_i2sout_obj_t* self) { + mp_raise_NotImplementedError(NULL); +} + +bool common_hal_audiobusio_i2sout_get_playing(audiobusio_i2sout_obj_t* self) { + mp_raise_NotImplementedError(NULL); +} diff --git a/ports/nrf/common-hal/audiobusio/I2SOut.h b/ports/nrf/common-hal/audiobusio/I2SOut.h new file mode 100644 index 000000000..01c944e72 --- /dev/null +++ b/ports/nrf/common-hal/audiobusio/I2SOut.h @@ -0,0 +1,36 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2019 Jeff Epler 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. + */ + +#ifndef MICROPY_INCLUDED_NRF_COMMON_HAL_AUDIOBUSIO_I2SOUT_H +#define MICROPY_INCLUDED_NRF_COMMON_HAL_AUDIOBUSIO_I2SOUT_H + +#include "py/obj.h" + +typedef struct { + mp_obj_base_t base; +} audiobusio_i2sout_obj_t; + +#endif // MICROPY_INCLUDED_NRF_COMMON_HAL_AUDIOBUSIO_I2SOUT_H diff --git a/ports/nrf/common-hal/audiobusio/PDMIn.c b/ports/nrf/common-hal/audiobusio/PDMIn.c new file mode 100644 index 000000000..5dab75354 --- /dev/null +++ b/ports/nrf/common-hal/audiobusio/PDMIn.c @@ -0,0 +1,64 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2019 Jeff Epler 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 "common-hal/audiobusio/PDMIn.h" + +#include "py/runtime.h" + +void common_hal_audiobusio_pdmin_construct(audiobusio_pdmin_obj_t* self, + const mcu_pin_obj_t* clock_pin, + const mcu_pin_obj_t* data_pin, + uint32_t sample_rate, + uint8_t bit_depth, + bool mono, + uint8_t oversample) { + mp_raise_RuntimeError(translate("not implemented")); +} + +bool common_hal_audiobusio_pdmin_deinited(audiobusio_pdmin_obj_t* self) { + mp_raise_RuntimeError(translate("not implemented")); +} + +void common_hal_audiobusio_pdmin_deinit(audiobusio_pdmin_obj_t* self) { + mp_raise_RuntimeError(translate("not implemented")); +} + +uint8_t common_hal_audiobusio_pdmin_get_bit_depth(audiobusio_pdmin_obj_t* self) { + return self->bit_depth; +} + +uint32_t common_hal_audiobusio_pdmin_get_sample_rate(audiobusio_pdmin_obj_t* self) { + return self->sample_rate; +} + +uint32_t common_hal_audiobusio_pdmin_record_to_buffer(audiobusio_pdmin_obj_t* self, + uint16_t* output_buffer, uint32_t output_buffer_length) { + mp_raise_RuntimeError(translate("not implemented")); +} + +void common_hal_audiobusio_pdmin_record_to_file(audiobusio_pdmin_obj_t* self, uint8_t* buffer, uint32_t length) { + mp_raise_RuntimeError(translate("not implemented")); +} diff --git a/ports/nrf/common-hal/audiobusio/PDMIn.h b/ports/nrf/common-hal/audiobusio/PDMIn.h new file mode 100644 index 000000000..c43d53d0d --- /dev/null +++ b/ports/nrf/common-hal/audiobusio/PDMIn.h @@ -0,0 +1,43 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2019 Jeff Epler 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. + */ + +#ifndef MICROPY_INCLUDED_NRF_COMMON_HAL_AUDIOBUSIO_AUDIOOUT_H +#define MICROPY_INCLUDED_NRF_COMMON_HAL_AUDIOBUSIO_AUDIOOUT_H + +#include "common-hal/microcontroller/Pin.h" + +#include "py/obj.h" + +typedef struct { + mp_obj_base_t base; + const mcu_pin_obj_t *clock_pin; + const mcu_pin_obj_t *data_pin; + uint32_t sample_rate; + uint8_t bytes_per_sample; + uint8_t bit_depth; +} audiobusio_pdmin_obj_t; + +#endif diff --git a/ports/nrf/common-hal/audiobusio/__init__.c b/ports/nrf/common-hal/audiobusio/__init__.c new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/ports/nrf/common-hal/audiobusio/__init__.c diff --git a/ports/nrf/mpconfigport.mk b/ports/nrf/mpconfigport.mk index 57879bbaa..55920b3f4 100644 --- a/ports/nrf/mpconfigport.mk +++ b/ports/nrf/mpconfigport.mk @@ -14,9 +14,7 @@ LONGINT_IMPL = MPZ CIRCUITPY_AUDIOCORE = 1 CIRCUITPY_AUDIOIO = 0 CIRCUITPY_AUDIOPWMIO = 1 - -# No I2S yet. -CIRCUITPY_AUDIOBUSIO = 0 +CIRCUITPY_AUDIOBUSIO = 1 # No I2CSlave implementation CIRCUITPY_I2CSLAVE = 0 |