Benjamin Valentin ceb3f8443a drivers/dac_dds: add module to play sample buffer over a DAC
This adds an API function to play a buffer of Audio samples using a DAC.

Double buffered operation is supported by specifying a callback that will
be called when the next buffer can be queued with dac_dds_play().
2020-12-04 23:12:32 +01:00
..