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Author SHA1 Message Date
Scott Shawcroft
89fed709ad
Merge pull request #2127 from jepler/nrf-i2s 
nrf: Add i2s audio output
 2019-09-10 11:00:26 -07:00
Scott Shawcroft
9d95cc7ef9
Merge pull request #2136 from dhalbert/filesystem-tick-status-fixes 
fix atmel-samd filesystem_tick'ing; clear_temp_status() should check for status indicator in use
 2019-09-10 10:37:26 -07:00
Dan Halbert
b8200d7295 fix atmel-samd filesystem_tick'ing; clear_temp_status() should check for status indicator in use 2019-09-09 23:17:52 -04:00
Dan Halbert
2b560015c9
Merge pull request #2129 from jepler/audiomixer-debugging 
audiomixer: Supply constants in a way "-Og" optimization expects
 2019-09-09 22:43:49 -04:00
jepler
7b9dfc9952 nrf: i2s: tune audio buffering 
.. based on some tasks I found that caused stuttering:

 # Test SD and printing
 while True: os.listdir('.')

 # Test bulk I/O
 while True: len(open('somefile.wav', 'rb').read())

Each of these tasks *WAS* worse and I am improving them in a separate
PR by adding RUN_BACKGROUND_TASKS to them.
 2019-09-09 20:13:12 -05:00
jepler
c66f5a8536 nrf: i2s: rewrite without 'goto' 2019-09-09 19:26:18 -05:00
jepler
fe9605a6a3 nrf: i2s: Comment this slightly tricksy code 2019-09-09 19:25:52 -05:00
Dan Halbert
4282ff42ca
Merge pull request #2133 from dhalbert/usb-selection-fix 
Renumber endpoints for only chosen USB interfaces; fix HID report ids
 2019-09-09 18:18:41 -04:00
Dan Halbert
53b0b35e34
Merge pull request #2132 from hierophect/stm32-f412-tinyusb 
STM32: Add USB support to F412 Discovery
 2019-09-09 17:41:21 -04:00
Hierophect
c438468a82 Updated VID and PID 2019-09-09 17:05:18 -04:00
Dan Halbert
8f6267115c Renumber only chosen USB interfaces; fix HID report ids 2019-09-09 15:12:06 -04:00
Hierophect
d8251ae4ab Include full descriptor list 2019-09-09 15:01:04 -04:00
Scott Shawcroft
6ad860a963
Merge pull request #2101 from matthewnewberg/display_io_dither 
Add random dithering to ColorConverter
 2019-09-09 10:11:07 -07:00
Hierophect
129615a724 text fixes 2019-09-09 11:58:27 -04:00
Hierophect
426ddb356e Add support for F412 via latest tinyusb update 2019-09-09 11:42:55 -04:00
Scott Shawcroft
d9e0641606
Set dither default to False and document it 2019-09-08 21:30:52 -07:00
jepler
82427612d1 WaveFile: Return GET_BUFFER_ERROR if wrong amount read 
Closes: #2128
 2019-09-08 21:59:07 -05:00
jepler
ccf08aa3df nrf: I2SOut: deal more gracefully with errors from the sample 2019-09-08 21:59:07 -05:00
jepler
8768896d6b audiomixer: Supply constants in a way "-Og" optimization expects 
These arguments are constrained to be compile-time constants, a fact
that gcc complains about under "-Og" optimization, but not in normal
builds.  Declare them as enumerated types
 2019-09-08 21:18:15 -05:00
Jeff Epler
b613a50d8c run 'make translate' 2019-09-08 17:31:01 -05:00
jepler
f38ee42874 nrf: Add i2s audio output 
Testing performed: I used a Particle Xenon with a HDA1334 I2S DAC.
I played a variety of mono 16-bit samples at 11025 and 22050Hz nominal
bit rates.  With this setup, all the 11025Hz samples sound good.
I tested play, pause,  and loop functionality.

During some runs with 22050Hz samples, there were glitches.  However,
these may have only occurred during runs where I had set breakpoints
and watchpoints in gdb.

I also tested with a MAX98357A I2S amplifier.  On this device, everything
sounded "scratchy".  I was powering it from 5V and the 5V rail seemed
steady, so I don't have an explanation for this.  However, I haven't
tried it with a SAMD board.
 2019-09-08 16:46:35 -05:00
Dan Halbert
bd7b03fc7e
Merge pull request #2124 from dhalbert/cpb-fixes 
Fix Circuit Playground Bluefruit pin errors
 2019-09-08 12:07:16 -04:00
Matthew Newberg
8e55232492 Use kwargs for dither in ColorConverter constructor 2019-09-06 16:23:24 -04:00
Matthew Newberg
b2fb5ac1c1 Fix comment on color converter 2019-09-06 16:11:15 -04:00
Dan Halbert
cf6fbcbf2d
Merge pull request #2123 from hierophect/stm32-flashstub-fix 
Fix stm32f412zg compile warning
 2019-09-06 14:56:24 -04:00
Dan Halbert
3c22c690c8 CPB A1 pin mapping wrong; remove A7 2019-09-06 14:17:11 -04:00
Hierophect
3156ee1acb Re-apply warning as error 2019-09-06 11:28:57 -04:00
Hierophect
bc37649884 Remove unused static function 2019-09-06 11:06:02 -04:00
Matthew Newberg
4604a69498 Move dither parameter to ColorConverter constructor and parameter 2019-09-05 21:55:45 -04:00
Scott Shawcroft
5e754f1694
Merge pull request #2121 from tannewt/markdown_autolink 
Add support for converting autolinks to BBCode
 2019-09-05 11:28:24 -07:00
Scott Shawcroft
8066810abb
Merge pull request #2091 from jepler/samd-dma-tracking 
Samd dma tracking
 2019-09-05 11:27:59 -07:00
Scott Shawcroft
c5caacafdd
Merge pull request #2100 from pewpew-game/pewpew_m4 
Add support for PewPew M4 board
 2019-09-05 11:26:47 -07:00
Scott Shawcroft
5c436342ca
Merge pull request #2119 from hierophect/stm32-ci-workflow 
Add stm32 port to workflow
 2019-09-05 11:26:14 -07:00
Hierophect
96d1711296 Merge remote-tracking branch 'upstream/master' into stm32-ci-workflow 2019-09-05 13:36:23 -04:00
Dan Halbert
296e8589b0
Merge pull request #2116 from dhalbert/choose-usb-devices-xac 
Choose which USB and USB HID devices to include at compile-time
 2019-09-05 13:25:03 -04:00
Radomir Dopieralski
d50ed3b6e7 Add support for PewPew M4 board 2019-09-05 10:50:33 +02:00
Dan Halbert
f3af2a6fb7 Merge remote-tracking branch 'adafruit/master' into choose-usb-devices-xac 2019-09-04 21:56:13 -04:00
sommersoft
28e17feb93
Merge pull request #2120 from tannewt/fix_website_updater_for_blinka 
Fix website updater for other users.
 2019-09-04 20:55:06 -05:00
Dan Halbert
195de97c67 use only one endpoint pair for MSC except on SAMD21 2019-09-04 21:45:16 -04:00
Matthew Newberg
3ab6a23434 Removed unused return value in displayio_colorconverter_convert 2019-09-04 20:42:24 -04:00
Scott Shawcroft
dab345ce58
Add support for converting autolinks to BBCode 2019-09-04 17:15:30 -07:00
Scott Shawcroft
ff3d04f4d1
Fix website updater for other users. 
It broke with adafruit-blinka but works now.
 2019-09-04 16:50:13 -07:00
Hierophect
e92a21cb0a minor text fixes 2019-09-04 18:40:44 -04:00
Hierophect
1862e9c5da text fixes 2019-09-04 18:32:24 -04:00
Hierophect
0cd5f4c12b remove redundant exclusion inclusion 2019-09-04 18:28:27 -04:00
Hierophect
779ee3238c add missing board 2019-09-04 18:22:30 -04:00
Hierophect
e6f8ad65c1 add stm32 port to workflow 2019-09-04 18:10:37 -04:00
Dan Halbert
fca440fb66
Merge pull request #2113 from tannewt/displayio_hidden 
Add .hidden to TileGrid and Group
 2019-09-04 15:48:00 -04:00
Scott Shawcroft
321b57a5d2
Merge pull request #2080 from sommersoft/mixer_voice 
Add audiocore.MixerVoice
 2019-09-04 12:46:59 -07:00
Dan Halbert
b46c8dcc62
Merge pull request #2065 from hierophect/f411re-feature-buildout 
F411re feature buildout
 2019-09-04 15:45:54 -04:00