39b38256fd
Fixed I2CDisplay reset issue
2019-11-08 12:35:35 -08:00
47e50e5659
Merge remote-tracking branch 'adafruit/master' into bleio_tweaks
2019-11-01 13:20:58 -07:00
d0044c74b6
bitbangio.SPI was not setting direction of output pins
2019-10-26 16:06:02 -04:00
ece8352126
Fix build by removing unused vars
2019-10-22 17:24:04 -07:00
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
523025ce8c
Merge remote-tracking branch 'origin/master' into audio-stuttering-background
2019-09-12 20:45:59 -05:00
89fed709ad
Merge pull request #2127 from jepler/nrf-i2s
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nrf: Add i2s audio output
2019-09-10 11:00:26 -07:00
2b560015c9
Merge pull request #2129 from jepler/audiomixer-debugging
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audiomixer: Supply constants in a way "-Og" optimization expects
2019-09-09 22:43:49 -04:00
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
6ad860a963
Merge pull request #2101 from matthewnewberg/display_io_dither
...
Add random dithering to ColorConverter
2019-09-09 10:11:07 -07:00
82427612d1
WaveFile: Return GET_BUFFER_ERROR if wrong amount read
...
Closes : #2128
2019-09-08 21:59:07 -05:00
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
4604a69498
Move dither parameter to ColorConverter constructor and parameter
2019-09-05 21:55:45 -04:00
f3af2a6fb7
Merge remote-tracking branch 'adafruit/master' into choose-usb-devices-xac
2019-09-04 21:56:13 -04:00
3ab6a23434
Removed unused return value in displayio_colorconverter_convert
2019-09-04 20:42:24 -04:00
fca440fb66
Merge pull request #2113 from tannewt/displayio_hidden
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Add .hidden to TileGrid and Group
2019-09-04 15:48:00 -04:00
321b57a5d2
Merge pull request #2080 from sommersoft/mixer_voice
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Add audiocore.MixerVoice
2019-09-04 12:46:59 -07:00
70407e4d87
Bitpack bools in TileGrid and Group
2019-09-04 10:27:21 -07:00
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
95a5a57f94
Merge remote-tracking branch 'adafruit/master' into choose-usb-devices-xac
2019-09-04 00:12:09 -04:00
edfcee29ff
remove leftover debug print
2019-09-03 22:25:27 -05:00
d3cb1030c8
trivial change; try to force check run
2019-09-03 23:15:50 -04:00
94ba027544
simpler generation of HID device tables
2019-09-03 21:16:14 -04:00
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
b53f169824
Fix I2CDisplay bus_free to not grab lock
...
Fixes #2098
2019-09-03 14:46:47 -07:00
42f5edbd33
WIP
2019-09-03 14:44:46 -04:00
b318896b85
Capture rotation
2019-09-03 12:35:41 -04:00
b1c3d47413
Merge branch 'master' of https://github.com/adafruit/circuitpython into mixer_voice
2019-09-01 21:16:12 -05:00
362c1664ae
use more accurate ARMv7 prepocessor flags; TODOs for asm instructions
2019-09-01 17:36:29 -05:00
d87bfaf480
Add random dithering to ColorConverter
2019-08-31 22:07:09 -04:00
3c7c3c98d7
include CMSIS instrinsic addition functions for M4; cleanup C math funcs
2019-08-31 17:36:54 -05:00
8120f5cdad
Merge branch 'master' of https://github.com/adafruit/circuitpython into mixer_voice
2019-08-29 22:14:53 -05:00
7a64af9280
rename bleio module to _bleio
2019-08-29 18:44:27 -04:00
bea77c651a
Minor renames
2019-08-26 16:37:59 -07:00
696117b048
disable audiomixer on boards it doesn't fit on
2019-08-25 14:53:34 -05:00
7f64af38cb
fix 'audiomixer_mixer_reset_buffer'
2019-08-25 09:33:23 -05:00
df5568d993
move Mixer & MixerVoice from 'audiocore' to 'audiomixer'
2019-08-24 23:36:18 -05:00
b54fd961cb
Merge branch 'master' of https://github.com/adafruit/circuitpython into mixer_voice
2019-08-24 17:14:05 -05:00
965f2bf799
fix MixerVoice.get_level; now returns a float between 0-1.
2019-08-24 09:24:54 -05:00
2c55b40a53
use a MixerVoice constructor
2019-08-24 07:56:12 -05:00
7324b70a7c
Rework based on Dan's review
2019-08-23 15:27:21 -07:00
72e7ffa324
More cleanup
2019-08-22 16:16:09 -07:00
8d836fa248
Regular display fixes including refresh tweaks
2019-08-22 14:25:46 -07:00
f2a1972ba8
Add refresh_time to use if busy_pin is not given
2019-08-22 14:23:33 -07:00
3a98de1236
Add reset() to display busses to detect whether it works
2019-08-22 14:23:33 -07:00
24b30965c4
Refresh ePaper displays once code.py is done running
2019-08-22 14:23:32 -07:00
36a23e0fe3
Rework refresh API and factor common display stuff out
...
NOT TESTED! Just compiles
Fixes #1691
2019-08-22 14:23:27 -07:00
c247e7df9c
Begin refresh rework.
2019-08-22 14:08:33 -07:00
70680d5b22
EPaper displays work mostly.
2019-08-22 14:08:33 -07:00
7cc15e56c8
make translate
2019-08-22 15:20:23 -04:00
Melissa LeBlanc-Williams
Scott Shawcroft
Dan Halbert
jepler
Scott Shawcroft
Dan Halbert
Matthew Newberg
Radomir Dopieralski
sommersoft
Dave Astels