58ab829049
1049: embassy-nrf: Add I2S module r=lulf a=chris-zen This PR adds I2S support for the nrf52 series (`nrf52832`, `nrf52833`, `nrf52840`). We could only test it in a `nrf52840` in master mode for an output stream (see `i2s_waveform` example), using a clone of the [Adafruit I2S Stereo Decoder - UDA1334A](https://learn.adafruit.com/adafruit-i2s-stereo-decoder-uda1334a/overview). We were wondering if this could be a welcome addition to embassy, as we are working on this very informally and don't have much free time for it. <img src="https://user-images.githubusercontent.com/932644/202316127-a8cf90ef-1e1a-4e1d-b796-961b8ad6cef5.png" width="600"> https://user-images.githubusercontent.com/932644/202316609-e53cd912-e463-4e01-839e-0bbdf37020da.mp4 Co-authored-by: `@brainstorm` <brainstorm@nopcode.org> Co-authored-by: Christian Perez Llamas <932644+chris-zen@users.noreply.github.com> Co-authored-by: Roman Valls Guimera <brainstorm@users.noreply.github.com> |
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