djsundog/circuitpython
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56720eae0a
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362 Commits

Author SHA1 Message Date
Roy Hooper
56720eae0a remove unnecessary intermediate mp_obj_subscr wrapper 2019-11-26 18:39:08 -05:00
Roy Hooper
6108fa3766 Merge branch 'master' into new-pixelbuf-api 2019-11-23 12:22:04 -05:00
Hierophect
de5691acf5 Add never_reset and reset to pin common hal, adjust files 2019-11-15 12:47:00 -05:00
Melissa LeBlanc-Williams
39b38256fd Fixed I2CDisplay reset issue 2019-11-08 12:35:35 -08:00
Scott Shawcroft
47e50e5659
Merge remote-tracking branch 'adafruit/master' into bleio_tweaks 2019-11-01 13:20:58 -07:00
Dan Halbert
d0044c74b6 bitbangio.SPI was not setting direction of output pins 2019-10-26 16:06:02 -04:00
Scott Shawcroft
ece8352126
Fix build by removing unused vars 2019-10-22 17:24:04 -07:00
Scott Shawcroft
ae30a1e5aa
Refine _bleio 
This PR refines the _bleio API. It was originally motivated by
the addition of a new CircuitPython service that enables reading
and modifying files on the device. Moving the BLE lifecycle outside
of the VM motivated a number of changes to remove heap allocations
in some APIs.

It also motivated unifying connection initiation to the Adapter class
rather than the Central and Peripheral classes which have been removed.
Adapter now handles the GAP portion of BLE including advertising, which
has moved but is largely unchanged, and scanning, which has been enhanced
to return an iterator of filtered results.

Once a connection is created (either by us (aka Central) or a remote
device (aka Peripheral)) it is represented by a new Connection class.
This class knows the current connection state and can discover and
instantiate remote Services along with their Characteristics and
Descriptors.

Relates to #586
 2019-10-21 18:57:03 -07:00
Roy Hooper
2970680e6a fix show and fix step > 1 2019-10-20 19:54:25 -04:00
Roy Hooper
1051001495 Merge branch 'master' into new-pixelbuf-api 2019-10-03 19:06:55 -04:00
jepler
523025ce8c Merge remote-tracking branch 'origin/master' into audio-stuttering-background 2019-09-12 20:45:59 -05:00
Scott Shawcroft
89fed709ad
Merge pull request #2127 from jepler/nrf-i2s 
nrf: Add i2s audio output
 2019-09-10 11:00:26 -07:00
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
676f7aa808 os_listdir: This can be long-running, run background tasks 
While finding sources of clicks and buzzes in nrf i2sout, I identified
this site as one which could be long running.  Reproducer code was to
play a 22.05kHz sample and repeatedly print `os.listdir('')`
 2019-09-09 20:14:02 -05:00
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
jepler
82427612d1 WaveFile: Return GET_BUFFER_ERROR if wrong amount read 
Closes: #2128
 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
Matthew Newberg
4604a69498 Move dither parameter to ColorConverter constructor and parameter 2019-09-05 21:55:45 -04:00
Dan Halbert
f3af2a6fb7 Merge remote-tracking branch 'adafruit/master' into choose-usb-devices-xac 2019-09-04 21:56:13 -04:00
Matthew Newberg
3ab6a23434 Removed unused return value in displayio_colorconverter_convert 2019-09-04 20:42:24 -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
Scott Shawcroft
70407e4d87
Bitpack bools in TileGrid and Group 2019-09-04 10:27:21 -07:00
Radomir Dopieralski
5f6228b6f0 Fix transactions in _stage after displayio changes 
Also, move the rendering setup code to shared-module from
shared-bindings.

In CP 5.0, displayio_display_core_set_region_to_update now starts
its own transaction, so it has to be moved outside of the transaction
started by the render call.
 2019-09-04 16:41:58 +02:00
Dan Halbert
95a5a57f94 Merge remote-tracking branch 'adafruit/master' into choose-usb-devices-xac 2019-09-04 00:12:09 -04:00
sommersoft
edfcee29ff remove leftover debug print 2019-09-03 22:25:27 -05:00
Dan Halbert
d3cb1030c8 trivial change; try to force check run 2019-09-03 23:15:50 -04:00
Dan Halbert
94ba027544 simpler generation of HID device tables 2019-09-03 21:16:14 -04:00
Scott Shawcroft
949f8761b8
Add .hidden to TileGrid and Group 
This allows for one to preserve ordering within a Group while
hiding something temporarily.

Fixes #1688
 2019-09-03 16:15:27 -07:00
Scott Shawcroft
b53f169824
Fix I2CDisplay bus_free to not grab lock 
Fixes #2098
 2019-09-03 14:46:47 -07:00
Dan Halbert
42f5edbd33 WIP 2019-09-03 14:44:46 -04:00
Dave Astels
b318896b85 Capture rotation 2019-09-03 12:35:41 -04:00
sommersoft
b1c3d47413 Merge branch 'master' of https://github.com/adafruit/circuitpython into mixer_voice 2019-09-01 21:16:12 -05:00
sommersoft
362c1664ae use more accurate ARMv7 prepocessor flags; TODOs for asm instructions 2019-09-01 17:36:29 -05:00
Matthew Newberg
d87bfaf480 Add random dithering to ColorConverter 2019-08-31 22:07:09 -04:00
sommersoft
3c7c3c98d7 include CMSIS instrinsic addition functions for M4; cleanup C math funcs 2019-08-31 17:36:54 -05:00
sommersoft
8120f5cdad Merge branch 'master' of https://github.com/adafruit/circuitpython into mixer_voice 2019-08-29 22:14:53 -05:00
Dan Halbert
7a64af9280 rename bleio module to _bleio 2019-08-29 18:44:27 -04:00
Scott Shawcroft
bea77c651a
Minor renames 2019-08-26 16:37:59 -07:00
sommersoft
696117b048 disable audiomixer on boards it doesn't fit on 2019-08-25 14:53:34 -05:00
sommersoft
7f64af38cb fix 'audiomixer_mixer_reset_buffer' 2019-08-25 09:33:23 -05:00
sommersoft
df5568d993 move Mixer & MixerVoice from 'audiocore' to 'audiomixer' 2019-08-24 23:36:18 -05:00
sommersoft
b54fd961cb Merge branch 'master' of https://github.com/adafruit/circuitpython into mixer_voice 2019-08-24 17:14:05 -05:00
sommersoft
965f2bf799 fix MixerVoice.get_level; now returns a float between 0-1. 2019-08-24 09:24:54 -05:00
sommersoft
2c55b40a53 use a MixerVoice constructor 2019-08-24 07:56:12 -05:00
Scott Shawcroft
7324b70a7c
Rework based on Dan's review 2019-08-23 15:27:21 -07:00
Scott Shawcroft
72e7ffa324
More cleanup 2019-08-22 16:16:09 -07:00
Scott Shawcroft
8d836fa248
Regular display fixes including refresh tweaks 2019-08-22 14:25:46 -07:00
Scott Shawcroft
f2a1972ba8
Add refresh_time to use if busy_pin is not given 2019-08-22 14:23:33 -07:00
Scott Shawcroft
3a98de1236
Add reset() to display busses to detect whether it works 2019-08-22 14:23:33 -07:00