11 Commits

Author	SHA1	Message	Date
Jared Boone	ac423ee769	Audio: Add codec config methods for external I2S master.	2017-08-06 12:43:39 -07:00
Jared Boone	6c3a1384fb	WM8731: Extract interface configuration method.	2017-08-06 12:08:12 -07:00
Jared Boone	bec626e29f	WM8731: Add Codec abstraction.	2017-05-31 11:42:12 -07:00
Jared Boone	37c058354e	WM8731: Add method to detect codec is present. ... Used to determine PortaPack hardware version.	2017-05-31 11:34:16 -07:00
Jared Boone	8f5555b052	WM8731: Store headphone volume for mute() function. ... So when unmuted, previous volume can be restored.	2017-05-31 11:32:32 -07:00
Jared Boone	f6e1e78e8a	WM8731: Return bool from reset() and low-level write()s.	2017-05-31 11:28:00 -07:00
Jared Boone	f204a58d24	WM8731 header clean-up.	2015-12-14 14:03:17 -08:00
Jared Boone	552bba47ea	Move a lot of WM8731 functions to .cpp.	2015-12-14 13:57:45 -08:00
Jared Boone	fa3eaf0820	Disable audio codec wait-for-zero-crossing volume change mode. ... This may explain (now unreproduceable) issue where UI volume changes weren't always changing the gain on the audio codec.	2015-12-14 12:26:41 -08:00
Jared Boone	24d60a11e3	Add WM8731.read() for cached values.	2015-12-14 12:09:01 -08:00
Jared Boone	dc6fee8370	Initial firmware commit.	2015-07-08 08:39:24 -07:00