Add recording support to the Nuttx audio driver for Spresense. - Supports 16 bit data with 48 kHz sample rate only for now. - Supports 1 (dual mono) 2 or 4 channels. - Only analog mics have been tested so digital is considered unsupported.
Add recording support to the Nuttx audio driver for Spresense. - Supports 16 bit data with 48 kHz sample rate only for now. - Supports 1 (dual mono) 2 or 4 channels. - Only analog mics have been tested so digital is considered unsupported.