forked from PAWPAW-Mirror/lib_xua
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748 B
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21 lines
748 B
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XMOS USB Device (XUD) Library
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=============================
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All low level communication with the USB host is handled by the XMOS USB Device (XUD) library - `lib_xud`
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The ``XUD_Main()`` function runs in its own core and communicates with endpoint cores though a
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mixture of shared memory and channel communications.
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For more details and full XUD API documentation please refer to `lib_xud`.
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:ref:`usb_audio_threads` shows the XUD library communicating with two other cores:
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- Endpoint 0: This core controls the enumeration/configuration tasks of the USB device.
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- Endpoint Buffer: This core sends/receives data packets from the XUD library.
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The core receives audio data from the AudioHub, MIDI data from the MIDI core etc.
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