Commit Graph

167 Commits

Author SHA1 Message Date
Gregory Nutt
6d9f9e37bf SAMA5D4-EK: Add WM8904 initialization logic 2014-07-19 11:58:53 -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
1ff0536c7f WM8904: Add header file support for this forcoming driver 2014-07-18 13:28:51 -06:00
Gregory Nutt
3a1324741a More trailing whilespace removal 2014-04-13 14:32:20 -06:00
Gregory Nutt
6b4796fa5a Fix typo cloned to many files: SAM32 vs SAM34 2014-02-12 13:00:24 -06:00
Gregory Nutt
91b002a043 Many changes to reduce complaints from CppCheck. Several latent bugs fixes, but probably some new typos introduced 2014-02-10 18:08:49 -06:00
Gregory Nutt
c33fe29c6b I2S character driver now supports configurable timeouts 2013-11-12 10:18:49 -06:00
Gregory Nutt
2dec8fbf58 Various fixes from initial attempts to integrate the SAMA5 SSC/I2C driver with the I2C character driver loopback test 2013-11-11 15:18:57 -06:00
Gregory Nutt
64a7e96f1f I2S simplifed audio buffer queuing 2013-11-10 14:51:33 -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
de234b3a89 Add for audio sub-format in audion system. From Ken Pettit 2013-10-28 12:11:52 -06:00
Gregory Nutt
5fe465749f Updated VS1053 audio driver from Ken Pettit 2013-10-27 08:00:16 -06:00
Gregory Nutt
afa905fc15 Audio subystem update from Ken Pettit. Plus moved some header files 2013-05-21 13:13:05 -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