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path: root/nuttx/drivers/audio
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* More fixes to problems noted by cppcheck. Some are kind of risky; some are r...Gregory Nutt2014-11-251-1/+1
* Update everything under nuttx/drivers to use the corrected syslog interfacesGregory Nutt2014-10-081-38/+44
* Reanem kzalloc to kmm_zalloc for consistencyGregory Nutt2014-08-313-5/+5
* Rename kmalloc to kmm_malloc for consistencyGregory Nutt2014-08-311-1/+1
* Rename kfree to kmm_free for consistency with other naming conventionsGregory Nutt2014-08-313-3/+3
* audio NULL driver: Fix an error in a variable nameGregory Nutt2014-08-091-1/+1
* WM8904: Don't use MSEC2TICK in timeout calculationGregory Nutt2014-08-081-16/+20
* Change all time conversions. Yech. New timer units in microseconds breaks a...Gregory Nutt2014-08-071-0/+3
* Costmetic changesGregory Nutt2014-08-051-2/+4
* WM8904: Add reset logic to put the part back in its initial state after playi...Gregory Nutt2014-08-042-79/+134
* WM8904: Correct calculation of bitrate (I am not sure why this is correct). L...Gregory Nutt2014-08-042-259/+433
* WM8904: Restore mystery bit in setup that was accidentally tossed beforeGregory Nutt2014-08-031-1/+2
* WM8904: Tried disabling the SYSCLK while updating the FLL. Didn't help but ...Gregory Nutt2014-08-032-5/+21
* WM8904: Add logic to analyze BCLK setupGregory Nutt2014-08-035-109/+333
* WM8904: Various updates to get BCLK/LRCLK correct. Acutally worse the paren...Gregory Nutt2014-08-032-171/+270
* WM8904 driver: Disable the FFL at the end of playing.Gregory Nutt2014-08-021-0/+5
* WM8904: Add logic to program the FLL to achieve the bitrateGregory Nutt2014-08-022-42/+396
* WM8904: Add an option to control WM8904 register dumpingGregory Nutt2014-08-025-6/+14
* WM8904 I2C: Fix an error in writing. I am not sure why this fixes the problemGregory Nutt2014-08-011-18/+6
* Add debug logic to dump WM8904 registersGregory Nutt2014-08-014-3/+247
* WM8904: Can't reset the WM8904 unless we also reinitiailize all registers. T...Gregory Nutt2014-07-311-40/+86
* Audio: Change how the end of the audio stream is detected by the leaf audio c...Gregory Nutt2014-07-313-66/+144
* WM8904: Was not saving i2s interface instanceGregory Nutt2014-07-311-1/+9
* Fix some compile problems with the WM8904 driver due to recent audio subsyste...Gregory Nutt2014-07-281-1/+1
* PCM: First cut at fast forward by subsamplingGregory Nutt2014-07-271-5/+14
* Add definitions to support fast forward and rewind configurationGregory Nutt2014-07-271-1/+1
* Audio: Fix some compilation issues introduced with some of the recent changesGregory Nutt2014-07-253-10/+12
* Costmetic changeGregory Nutt2014-07-251-13/+13
* Fix some compile errors when audio DEBUG is enabledGregory Nutt2014-07-242-6/+6
* Convert ac_format and ac_controls to unions to make access a little cleanerGregory Nutt2014-07-243-68/+57
* Audio: Get rid of the decoder->driver IOCTLs that I added a couple of commit...Gregory Nutt2014-07-243-50/+68
* Fix a type in the audio Kconfig file, UDIO->AUDIOGregory Nutt2014-07-231-1/+1
* Add ioctls so that PCM decoder can configure the driver bitrate, num channels...Gregory Nutt2014-07-232-8/+61
* Flesh out missing PCM decoder methodsGregory Nutt2014-07-231-6/+12
* Audio: Add a NULL audio device that can be used to simply unit-level testing...Gregory Nutt2014-07-234-9/+824
* Flesh out a few more PCM methods, still incomplete. Re-vision PCM structure ...Gregory Nutt2014-07-221-1/+1
* Rename pcm_decode.h to pcm.h since it will hold more than just decoding defin...Gregory Nutt2014-07-221-8/+10
* Remove WM8904 driver unused paramters, clean-up comments, remove some kruft i...Gregory Nutt2014-07-221-47/+12
* Kconfig: MW8904 driver no longer depends on EXPERIMENTAL (it probably still s...Gregory Nutt2014-07-201-1/+1
* WM8904 w/NxPlayer: Fix some compile errors and warnings with debug enabledGregory Nutt2014-07-201-35/+12
* The WM8904 audio driver is mostly code complete and ready to begin initial t...Gregory Nutt2014-07-191-498/+526
* SAMA5D4-EK: Add WM8904 initialization logicGregory Nutt2014-07-191-1/+1
* WM8904: Add initialization logicGregory Nutt2014-07-193-27/+450
* Framework for a WM8904 audio driver. The initial driver check-in is simply K...Gregory Nutt2014-07-184-6/+1578
* WM8904: Add header file support for this forcoming driverGregory Nutt2014-07-181-0/+883
* More trailing whilespace removalGregory Nutt2014-04-131-1/+1
* Fix typo cloned to many files: SAM32 vs SAM34Gregory Nutt2014-02-121-1/+1
* Many changes to reduce complaints from CppCheck. Several latent bugs fixes, ...Gregory Nutt2014-02-101-3/+6
* I2S character driver now supports configurable timeoutsGregory Nutt2013-11-122-2/+34
* Various fixes from initial attempts to integrate the SAMA5 SSC/I2C driver wit...Gregory Nutt2013-11-111-3/+9