OrgApache/incubator-nuttx
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incubator-nuttx
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8,452 Commits 18 Branches 185 Tags 409 MiB
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1132 Commits

Author SHA1 Message Date
Gregory Nutt 98cf3b06e5 nuttx/drivers: Remove explicity references to errno. That is a problem from within the kernel for certain configurations 2014-08-28 16:59:06 -06:00
Gregory Nutt ad9b3f8ab8 wdog.h does not contain any application interface, only internal OS interface. Further, it is non-standard. Move wdog.h from include/ to include/nuttx. For the same reason, move the description of the watchdog timer interfaces from the Users Guide to the Porting Guide. 2014-08-21 11:16:55 -06:00
Gregory Nutt cf242fbeb4 SAM4E-EK: Add ILI9341-based LCD driver 2014-08-20 11:45:01 -06:00
Gregory Nutt 004788d7c0 Change the way PHY interrupts work: disable automatically. Then we have to re-subscribe each time after the interrupt fires 2014-08-17 16:51:56 -06:00
Gregory Nutt 7cc93b708a SAMA5 PHY: Add more debug instrumentation; Fix logic that would be used to disable PHY interrupts 2014-08-17 14:07:53 -06:00
Gregory Nutt e04ab2bcfc In order to get PHY interrupts, they must be enabled at the PHY (still don't get PHY interrupts) 2014-08-17 13:03:18 -06:00
Gregory Nutt eb5e2e4b20 Finishes the ioctl definition to subscribe to PHY events. Revamp network ioctl signature to support arguments other than struct mii_ioctl_data. 2014-08-16 14:08:04 -06:00
Gregory Nutt 8428a58bdc Add support for an ioctl that can be used to notify an application when there is a change in the network status signalled by a PHY interrupt 2014-08-16 12:56:02 -06:00
Gregory Nutt 4beb3c0ad7 Move SLIP prototypes from net.h to new slip.h 2014-08-16 10:23:17 -06:00
Gregory Nutt c52f634b79 Standardize a PHY interrupt attachment interface 2014-08-16 08:34:36 -06:00
Gregory Nutt 320707fdfa SAMA5: Fix bugs in timer/counter interrupts and one-shot timer 2014-08-10 10:47:38 -06:00
Gregory Nutt a3e28c2c16 audio NULL driver: Fix an error in a variable name 2014-08-09 10:33:31 -06:00
Gregory Nutt 6e0acd7cd4 WM8904: Don't use MSEC2TICK in timeout calculation 2014-08-08 11:02:45 -06:00
Gregory Nutt c9661ad5a7 Change all time conversions. Yech. New timer units in microseconds breaks all existing logic that used milliseconds in the conversions. Something likely got broken doing this, probably because I confused a MSEC2TICK conversion with a TICK2MSEC conversion. Also, the tickless OS no appears fully functional and passes the OS test on the simulator with no errors 2014-08-07 18:00:38 -06:00
Gregory Nutt bb29ba0a00 Costmetic changes 2014-08-05 10:03:29 -06:00
Gregory Nutt 8065ab73a4 WM8904: Add reset logic to put the part back in its initial state after playing each WAV file. Base samles per second on frame length, not bits-per-sample. Use a different frame length for 8-bit and 16-bit data 2014-08-04 19:26:43 -06:00
Gregory Nutt dc8b040573 WM8904: Correct calculation of bitrate (I am not sure why this is correct). LR clock divisor is now a constant 32-bits per frame. Conditioned out interrupt logic; it is not being used. Also added some FLL lock interrupt/poll logic (which was subsequently disabled). 2014-08-04 15:08:20 -06:00
Gregory Nutt c68e42c437 WM8904: Restore mystery bit in setup that was accidentally tossed before 2014-08-03 19:29:02 -06:00
Gregory Nutt 678c0aac8d WM8904: Tried disabling the SYSCLK while updating the FLL. Didn't help but is still probably a correct change 2014-08-03 18:44:51 -06:00
Gregory Nutt 72b739fbcb WM8904: Add logic to analyze BCLK setup 2014-08-03 17:11:38 -06:00
Gregory Nutt b9384ced60 WM8904: Various updates to get BCLK/LRCLK correct. Acutally worse the parent, but I think is on the right track 2014-08-03 13:28:20 -06:00
Gregory Nutt b0d0ac72a7 WM8904 driver: Disable the FFL at the end of playing. 2014-08-02 14:28:10 -06:00
Gregory Nutt a2d6c0c2b4 WM8904: Add logic to program the FLL to achieve the bitrate 2014-08-02 12:40:57 -06:00
Gregory Nutt f4bc0ad99a WM8904: Add an option to control WM8904 register dumping 2014-08-02 06:52:42 -06:00
Gregory Nutt 7e576e308a WM8904 I2C: Fix an error in writing. I am not sure why this fixes the problem 2014-08-01 18:22:33 -06:00
Gregory Nutt e59bb45b33 Add debug logic to dump WM8904 registers 2014-08-01 18:07:20 -06:00
Gregory Nutt 3e1e15b04a WM8904: Can't reset the WM8904 unless we also reinitiailize all registers. Try to get a saner timeout based on sample rate, bits-per-sample, and buffer size. 2014-07-31 19:14:41 -06:00
Gregory Nutt e214382264 Audio: Change how the end of the audio stream is detected by the leaf audio component. This used by be done by looking for the first partial buffer. That does not work with the in-place sub-sampling performed by the PCM decoder: That always reduces the size of the buffer so that all buffers only partially filled by the time they get to the leaf. Now, a flag is set in the audio buffer flags set to indicate the final buffer in the stream. 2014-07-31 16:36:09 -06:00
Gregory Nutt 487a672d76 WM8904: Was not saving i2s interface instance 2014-07-31 15:00:45 -06:00
Gregory Nutt 9c80dfb31c Updated README file, cosmetic changes to comments and debug output 2014-07-30 10:19:09 -06:00
Gregory Nutt be8fe9a311 Costmetic update to comments 2014-07-29 20:03:52 -06:00
Gregory Nutt 75daeb75a3 Fix some compile problems with the WM8904 driver due to recent audio subsystem changes 2014-07-28 16:33:25 -06:00
Gregory Nutt c9f15ffd3d PCM: First cut at fast forward by subsampling 2014-07-27 18:33:17 -06:00
Gregory Nutt 0cc9b06eca Add definitions to support fast forward and rewind configuration 2014-07-27 12:25:40 -06:00
Gregory Nutt 014dd77237 Audio: Fix some compilation issues introduced with some of the recent changes 2014-07-25 11:27:29 -06:00
Gregory Nutt 08fa9a9d54 Costmetic change 2014-07-25 10:04:20 -06:00
Gregory Nutt 0399be55d3 Fix some compile errors when audio DEBUG is enabled 2014-07-24 15:05:13 -06:00
Gregory Nutt 22f8503d0a Convert ac_format and ac_controls to unions to make access a little cleaner 2014-07-24 10:21:04 -06:00
Gregory Nutt dba43a9c75 Audio: Get rid of the decoder->driver IOCTLs that I added a couple of commits back; Use existing configure method 2014-07-24 09:56:39 -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 72133f5d95 Add ioctls so that PCM decoder can configure the driver bitrate, num channels, and sample width 2014-07-23 12:21:04 -06:00
Gregory Nutt 516b343666 Flesh out missing PCM decoder methods 2014-07-23 11:58:43 -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 cfa76b5278 Flesh out a few more PCM methods, still incomplete. Re-vision PCM structure definition 2014-07-22 19:23:05 -06:00
Gregory Nutt d7a9633dcd Rename pcm_decode.h to pcm.h since it will hold more than just decoding definitions. Fix some porting errors like idbg should auddbg, etc. Add wav file header and a few low-level wav utilities. 2014-07-22 15:54:56 -06:00
Gregory Nutt 8548c64915 Remove WM8904 driver unused paramters, clean-up comments, remove some kruft in capability reporting 2014-07-22 11:47:27 -06:00
Gregory Nutt 05e82d4f01 Add missing configuration option to select the MAX11802 touchscreen controller 2014-07-22 07:09:48 -06:00
Gregory Nutt 0b3ff976ff Fix an error in SLIP escaping 2014-07-22 06:55:42 -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 f4bcb730d2 WM8904 w/NxPlayer: Fix some compile errors and warnings with debug enabled 2014-07-20 09:17:36 -06:00