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24 Commits

Author SHA1 Message Date
ZhongAn
85a993999e drivers/audio/audio_i2s.c: Add audio_i2s device driver. 2018-08-27 08:52:08 -06:00
Xiang Xiao
eb02b28428 drivers/audio: Move the I2S character driver to a dedicated folder. 2018-08-27 07:26:22 -06:00
Alan Carvalho de Assis
283b73edc5 Fix lots of typos in C comments and Kconfig help text 2018-07-08 18:24:45 -06:00
Gregory Nutt
15d033e32b drivers/wireless/bluetooth: Add a NULL device to support some very low level testing on the Simulator. 2018-04-03 09:00:18 -06:00
Masayuki Ishikawa
51b19d5f38 Merged in masayuki2009/nuttx.nuttx/lc823450 (pull request #531) 
lc823450-xgevk audio support

* arch/arm/src/lc823450: Add IPL2 support

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* configs/lc823450-xgevk: Add IPL2 support

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* libc/audio: Fix compilation error in lib_buffer.c

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* drivers/audio: Add WM8774 support

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* arch/arm/src/lc823450: Add I2S support

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* configs/lc823450-xgevk: Add WM8774 support

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2017-11-08 12:25:13 +00:00
Gregory Nutt
9b2a8e8c0e Rename CONFIG_AUDIO_DEVICES to CONFIG_DRIVERS_AUDIO to conform better to the evolving configuration naming standard. 2017-09-12 14:10:15 -06:00
Gregory Nutt
e341c74f06 drivers/audio: Fix naming of configurations to be compliant for vs1053 audio driver. One file was not saved before last commit. 2017-08-24 11:12:10 -06:00
Taras Drozdovsky
4ab2a3661e STM32F4: add cs43l22 audio driver and i2s driver 2017-05-21 14:14:09 -06:00
Gregory Nutt
a92a865be6 TABs instead of spaces in Kconfig 2017-02-20 14:29:56 -06:00
Alan Carvalho de Assis
8b99dd4cdb drivers/audio: Add Audio Tone Generator for NuttX 2016-08-16 13:20:05 -06:00
Gregory Nutt
342f5fe33d Fix references to the no-longer-existent misc/ directory in comments, README files, and documentation 2015-06-28 08:08:57 -06:00
Gregory Nutt
72b739fbcb WM8904: Add logic to analyze BCLK setup 2014-08-03 17:11:38 -06:00
Gregory Nutt
f4bc0ad99a WM8904: Add an option to control WM8904 register dumping 2014-08-02 06:52:42 -06:00
Gregory Nutt
e100726a41 Fix a type in the audio Kconfig file, UDIO->AUDIO 2014-07-23 14:48:21 -06:00
Gregory Nutt
ca7d7c34ce Audio: Add a NULL audio device that can be used to simply unit-level testing of audio decoders 2014-07-23 10:12:32 -06:00
Gregory Nutt
78d7925ce0 Kconfig: MW8904 driver no longer depends on EXPERIMENTAL (it probably still should) 2014-07-20 10:27:25 -06:00
Gregory Nutt
89ed7ab558 WM8904: Add initialization logic 2014-07-19 10:20:19 -06:00
Gregory Nutt
3b8c4a399d Framework for a WM8904 audio driver. The initial driver check-in is simply Ken Pettit's VS1053 driver forced to compile with only WM8904 definitions 2014-07-18 15:35:12 -06:00
Gregory Nutt
c33fe29c6b I2S character driver now supports configurable timeouts 2013-11-12 10:18:49 -06:00
Gregory Nutt
9f10539750 Add apps/examples/i2schar that will eventually use the I2C character drvier to verify I2S 2013-11-10 14:08:45 -06:00
Gregory Nutt
926e91555d VS1053 worker thread stack size is now configurable; Worker thread is named via pthread_setname_np(). From Ken Pettit 2013-11-10 11:03:19 -06:00
Gregory Nutt
f5c82c0df9 Add an I2S character driver. This driver is only intended to support I2S testing and is inappropriate for use with real I2S devices 2013-11-10 10:24:09 -06:00
Gregory Nutt
5fe465749f Updated VS1053 audio driver from Ken Pettit 2013-10-27 08:00:16 -06:00
Gregory Nutt
5b86207177 Add audio/ sub-syste, include/nuttx/audio.h interface, and drivers/audio/vs1053.c driver to NuttX. From Ken Pettit 2013-05-19 15:12:28 -06:00