caea4e010f
deinit: Work harder to ensure storage is released at deinit
2020-04-14 18:24:58 -05:00
1f3821220e
fix build for non-displayio & non-protomatter targets
2020-04-14 18:24:58 -05:00
3a94412cd3
protomatter: more memory allocation fixes
...
- bump supervisor alloc count by 4 (we actually use 5)
- move reconstruct to after gc heap is reset
- destroy protomatter object entirely if not used by a FramebufferDisplay
- ensure previous supervisor allocations are released
- zero out pointers so GC can collect them
2020-04-14 18:24:58 -05:00
09dc46a984
Add Protomatter and FramebufferDisplay
2020-04-14 18:24:54 -05:00
8cba145c90
displayio: implement, use allocate_new_display_bus_or_raise
2020-04-14 18:24:54 -05:00
6378d600c4
displayio: implement, use allocate_display_or_raise
2020-04-14 18:24:54 -05:00
a9fb34eb93
make packed word and copy it in
2020-04-13 16:48:27 -07:00
dc75746842
add docstring, clean up
2020-04-09 08:59:26 -07:00
49fff2d9b4
initial working fill
2020-04-09 08:43:50 -07:00
4ee6754ccd
Save backlight_on_high correctly.
...
Fixes #2750
2020-04-08 10:32:54 -07:00
8fe512c7e9
Merge remote-tracking branch 'adafruit/master' into lower_power
2020-03-31 15:13:58 -07:00
54e8c63b4f
Merge pull request #2730 from tannewt/fix_fourwire_phase_polarity
...
Add polarity and phase to FourWire.
2020-03-28 07:28:37 -05:00
9e0c00dfd4
adding a backlight polarity flag to Display
2020-03-25 22:51:20 -07:00
6b7acc65b6
Add polarity and phase to FourWire.
...
It was fixed as 0/0 even though it used to get it from the current
SPI state. This makes it more explicit with kwargs.
Thanks to magpie_lark and kmatocha on the Adafruit Support forum
for finding the issue: https://forums.adafruit.com/viewtopic.php?f=60&t=162515
2020-03-25 11:22:46 -07:00
310f2ccdf4
Pixelbuf: subscr: Get correct pixel value
...
Previously, the 0th pixel's value was always returned
2020-03-18 10:25:20 -05:00
6db11cf68b
Fix up Spresense build. It doesn't sleep.
2020-03-17 14:21:45 -07:00
48b5f2a384
Initial work on SAMD
2020-03-13 11:16:41 -07:00
6f60afe8c5
First try at lowering the power consumption
2020-03-13 11:12:30 -07:00
817b5be320
rename routines to be clearer; fix wiznet arg types
2020-03-05 16:35:31 -05:00
b6206406de
new pin validation routines; don't use mp_const_none if NULL will do
2020-02-28 23:43:04 -05:00
d41cf2e926
Fix incorrect initialisation of default UART
2020-02-23 11:16:24 +00:00
d388899985
Addition of RS485 support
2020-02-18 23:16:40 +00:00
84ad3d8393
Addition of RTS/CTS/RS485 UART functionality
2020-02-18 23:16:40 +00:00
e97b0cfc61
Merge pull request #2581 from jamesbowman/master
...
First draft of eveL, the low-level module of the Gameduino bindings
2020-02-13 11:21:32 -08:00
07708f1518
Added fix to allow remount when usb enabled but msc is ejected
2020-02-12 09:57:58 +02:00
a87dee2f66
Correct the BitmapTransform operations.
...
Correct argument order
better argument naming
fix copypaste bug on C and F arguments
2020-02-10 19:34:38 -08:00
f101ff60c5
Move _eve module declarations into shared-bindings header
2020-02-07 17:10:19 -08:00
5c6d94d3e5
Split into shared-module and shared-bindings
2020-02-07 10:30:49 -08:00
55eb1730b8
Merge remote-tracking branch 'adafruit/master' into tweak_pixelbuf
2020-01-30 10:59:21 -08:00
27c36eea2b
circuitpython-stage: allow choosing background color
2020-01-30 15:24:04 +01:00
d655c785b6
Merge commit 'b36b24' into tweak_pixelbuf
2020-01-29 13:35:22 -08:00
898f4e1f72
Merge branch 'master' into stm32-meowbit
2020-01-29 16:32:08 -05:00
3c86005546
Implement requested changes
2020-01-28 17:11:25 -05:00
5e789b3850
Don't allocate the pre brightness buffer if brightness is 1.0 still
2020-01-27 15:10:32 -08:00
39971794dd
Encapsulate buffers inside PixelBuf and refactor it.
2020-01-24 18:23:07 -08:00
70932cab42
Simplify the flash-display conflict fix
2020-01-24 14:33:28 -05:00
2afca4e942
Fix flash-display conflict error
2020-01-24 14:25:36 -05:00
b4ddee2bb6
Mixer: rename function based on review comment
2020-01-20 14:08:56 -06:00
982c63a717
Mixer: use MP_LIKELY macro instead of locally brewed one
2020-01-20 14:08:32 -06:00
449dbea456
Mixer: Rework for performance, particularly of the S16 case
...
This removes downscaling (halving-add) when multiple voices are
being mixed. To avoid clipping, and get similar behavior to before,
set the "level" of each voice to (1/voice_count).
Slow paths that were applicable to only M0 chips were removed.
As a side effect, the internal volume representation is now 0 ..
0x8000 (inclusive), which additionally makes a level of exactly 0.5
representable.
Testing performed, on PyGamer: For all 4 data cases, for stereo and
mono, for 1 and 2 voices, play pure sign waves represented as
RawSamples and view the result on a scope and through headphones.
Also, scope the amount of time spent in background tasks.
Code size: growth of +272 bytes
Performance (time in background task when mixing 2 stereo 16-bit voices):
76us per down from 135us (once per ~2.9ms long term average)
(Decrease from 4.7% to 2.4% of all CPU time)
2020-01-16 10:48:38 -06:00
e6869c8983
mixer: factor out mix_one_voice
2020-01-16 10:31:26 -06:00
a10cd8580c
Merge pull request #2445 from jepler/mp3-jeplayer-fixes
...
Fixes for JEplayer
2020-01-08 12:50:13 -08:00
dd6010a17e
Fix more build problems
2020-01-06 13:35:43 -06:00
dc729718eb
audiomp3: rename to MP3Decoder
2020-01-06 07:51:41 -06:00
ec22520992
MP3File: Add rms_level property
...
This lets a music player show it vu-meter style
2020-01-02 15:23:42 -06:00
f1a9039632
Merge branch 'master' into pixelbuf-subscr-change
2019-12-29 13:56:31 -05:00
97bb46c047
MP3File: tweak buffer handling
...
After adding the ability to change files in an existing MP3File object,
it became apparent that at the beginning of a track some part of an
existing buffer was playing first.
I noticed that in get_buffer, the just-populated buffer wasn't being
returned, but the other one was. But still after fixing this, I heard
wrong audio at the beginning of a track, so I took the heavy duty approach
and zeroed the buffers out. That means there's a remaining bug to chase,
which is merely hidden by the memset()s.
2019-12-24 09:43:15 -06:00
00628a7ddd
MP3File: whitespace
2019-12-23 09:36:50 -06:00
02154caf24
MP3File: Add a settable ".file" property
...
This enables jeplayer to allocate just one MP3File at startup, rather
than have to make repeated large allocations while the application is
running.
The buffers have to be allocated their theoretical maximum, but that
doesn't matter much as all the real-life MP3 files I checked needed
that much allocation anyway.
2019-12-23 09:36:46 -06:00
a63da7a6c0
displayio: make 'rotation' property settable
2019-12-16 15:23:41 -06:00
91a1706160
MP3: look harder for frame info
...
Apparently sometimes, a proper "frame info" block is not found after
a "sync word". Keep looking for one as needed, instead of giving up
after one try.
This was one reason that the "bartlebeats" mp3s would not play.
2019-12-13 18:31:12 -06:00
bf9b7e7ece
MP3: skip ID3V2 metadata
...
This was one reason that the "bartlebeats" mp3s would not play.
2019-12-13 18:31:12 -06:00
a854a76819
audiocore: The arguments to reset_buffer went missing
...
In conversion I missed these arguments were being passed, but noticed
it when an implausible value for audio_channel was sent to mp3's
reset_buffer method.
It's not clear whether there was any negative impact to this, but it
should be fixed!
2019-12-13 18:31:12 -06:00
dc8dd6df20
Revert subscr signature change
2019-12-13 14:29:15 -05:00
72ad2e9259
Merge branch 'master' into new-pixelbuf-api
2019-12-13 13:45:16 -05:00
1cdac3f16a
MP3File: Fix stereo playback on samd AudioOut
...
There were several problems with the way this worked -- the read_count
approach was too complicated and I made a mistake "simplifying" it from
WaveFile. And when the right channel was returned, it was off by 1 byte,
making it into static.
Instead, directly track which is the "other" channel that has data
available, and by using the right data type make the "+ channel"
arithmetic give the right result.
This requires a double cast (int16_t*)(void*) due to an alignment warning;
the alignment is now ensured manually, but the compiler doesn't make the
necessary inference that the low address bit must be clear.
2019-12-12 08:44:15 -06:00
8c841af946
MP3File: Avoid crash in get_buffer when deinitted
...
When a playing mp3 is deinitted, it's possible to reach get_buffer,
but all the internal pointers are NULL. This would lead to a hard fault.
Avoid it by returning GET_BUFFER_ERROR instead.
2019-12-11 22:04:10 -06:00
0326c98fd5
Merge branch 'master' into new-pixelbuf-api
2019-12-10 20:44:43 -05:00
222dd29a14
Fix slice step.
2019-12-10 20:43:00 -05:00
a08d9e6d8e
audiocore: Add MP3File using Adafruit_MP3 library
2019-12-10 14:03:06 -06:00
19ac8aea8c
Merge pull request #2353 from jepler/audiosample-protocol
...
Convert audiosamples to use micropython "protocols" (safely)
2019-12-09 14:50:16 -08:00
d5eca87ca2
audiocore: use mp_obj_t in prototypes
2019-12-06 13:25:40 -06:00
60f489d36a
audiocore: restore the prototypes of audiosample_xxx functions
2019-12-05 13:08:32 -06:00
ab74f45bfb
Define polarity and phase in Fourwire
2019-12-05 11:44:21 -05:00
feb8eb935b
audiosample: convert to use a protocol
...
This eases addition of new sample sources, since the manual virtual
function dispatch functions are just calls via a protocol
2019-12-04 09:31:52 -06:00
a4bbf35092
Merge branch 'master' into new-pixelbuf-api
2019-12-02 14:06:33 -05:00
95d9c49e43
Merge remote-tracking branch 'origin/master' into tick-refactor
2019-11-29 11:27:09 -06:00
b32a9192df
make UART.write be blocking on SAMD; add timeout property
2019-11-27 13:05:29 -05:00
56720eae0a
remove unnecessary intermediate mp_obj_subscr wrapper
2019-11-26 18:39:08 -05:00
d32dc814d3
Fix ePaper so it works after a GC.
...
We weren't correctly collecting the start and stop sequences. As
a result, the GC would free the space and allocate other info
there.
Thanks to JacobT on Discord for the bug report!
2019-11-26 12:48:36 -08:00
6108fa3766
Merge branch 'master' into new-pixelbuf-api
2019-11-23 12:22:04 -05:00
7f744a2369
Supervisor: move most of systick to the supervisor
...
This code is shared by most parts, except where not all the #ifdefs
inside the tick function were present in all ports. This mostly would
have broken gamepad tick support on non-samd ports.
The "ms32" and "ms64" variants of the tick functions are introduced
because there is no 64-bit atomic read. Disabling interrupts avoids
a low probability bug where milliseconds could be off by ~49.5 days
once every ~49.5 days (2^32 ms).
Avoiding disabling interrupts when only the low 32 bits are needed is a minor
optimization.
Testing performed: on metro m4 express, USB still works and
time.monotonic_ns() still counts up
2019-11-18 11:01:23 -06:00
de5691acf5
Add never_reset and reset to pin common hal, adjust files
2019-11-15 12:47:00 -05:00
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
2970680e6a
fix show and fix step > 1
2019-10-20 19:54:25 -04:00
1051001495
Merge branch 'master' into new-pixelbuf-api
2019-10-03 19:06:55 -04:00
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
...
nrf: Add i2s audio output
2019-09-10 11:00:26 -07:00
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
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
...
Add .hidden to TileGrid and Group
2019-09-04 15:48:00 -04:00
321b57a5d2
Merge pull request #2080 from sommersoft/mixer_voice
...
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
d547d59cba
Merge remote-tracking branch 'adafruit/master' into displayio_fill_area
2019-08-21 15:02:51 -04:00
e00696de7f
merge from upstream and make translate
2019-08-20 13:06:23 -04:00
cccbbd956d
Detect lack of pulldown; check for pin in use
2019-08-19 23:40:34 -04:00
1b2996a75e
Merge branch 'master' of https://github.com/adafruit/circuitpython into mixer_voice
2019-08-19 21:23:27 -05:00
17190ae63e
abandon incomplete mixer asm math functions
2019-08-19 21:20:52 -05:00
e3dc5e3a66
Merge remote-tracking branch 'adafruit/master' into run-background-tasks
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Restore dependencies indicated by indentation in circuitpy_mpconfig.h.
2019-08-19 12:41:20 -04:00
6b54e6749e
Merge pull request #2032 from pewpew-game/audiocore-buffer
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Allow to specify pre-allocated buffer in audicore.WaveFile
2019-08-19 11:54:19 -04:00
e2a4c76a37
make nrf touchio be generic: now available for SAMD51 too
2019-08-18 08:44:10 -04:00
85d7398476
Merge pull request #2066 from dhalbert/ble-pairing
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BLE: more features
2019-08-16 14:50:00 -07:00
630c92392a
address review comments; avoid calling common_hal_bleio_device... routines from shared-bindings
2019-08-16 15:18:53 -04:00
b3de7efc07
Fix I2CDisplay lifecycle and splash lifecycle.
...
Fixes https://github.com/adafruit/Adafruit_CircuitPython_DisplayIO_SSD1306/issues/2
2019-08-14 15:53:58 -07:00
614962ad6f
non-DSP 8bit & 16bit functions working.
2019-08-13 19:30:42 -05:00
49cb72d585
Merge pull request #2047 from brentru/fix-terminalio-clearing
...
Fix Terminal's Tilegrid not Clearing
2019-08-12 16:00:43 -07:00
e3c0428838
shared-module: Use RUN_BACKGROUND_TASKS
2019-08-11 08:53:02 -05:00
be5205d020
usb_hid: Allow USB work to progress while waiting for tud_hid_ready
...
Otherwise, examples like the one attached to the related issue fail
because tud_hid_ready never returns true.
Testing performed: Adapted the example to nrf particle xenon (it was
handy), removed dependency on IR, verified that the problem occurred
before this change, and that it was fixed after this change.
Closes : #2048
2019-08-10 09:33:45 -05:00
1b7e213be4
fix terminalio not clearing on construct
2019-08-08 14:58:51 -04:00
243334da75
Merge remote-tracking branch 'adafruit/master' into ble-pairing
2019-08-05 23:06:24 -04:00
26f64dd8ec
Merge remote-tracking branch 'adafruit/4.1.x' into merge_in_410
2019-08-05 17:53:08 -07:00
b675a27e16
Merge pull request #2000 from jepler/nrf-pwm-audio
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Implement PWM audio out for the nrf port
2019-08-05 17:26:27 -07:00
b67d04a5b1
Merge remote-tracking branch 'adafruit/master' into ble-pairing
2019-08-05 16:35:44 -04:00
3cf9a475b9
fix 'white' byte for dotstars
2019-08-04 11:02:33 -04:00
065efb05b7
bring MixerVoice back to building state; update documentation
2019-08-03 11:20:06 -05:00
9907e3fa28
Allow to specify pre-allocated buffer in audicore.WaveFile
...
It lets us re-use the same buffer for playing multiple files.
This also allows us to control the size of the buffer. Half of the
buffer will be used for the fist, and half for the second internal
buffer.
2019-08-03 14:15:19 +02:00
7ce3776b80
WIP: rework of Characteristic properties; enhance Descriptor; not tested
2019-08-02 17:57:31 -04:00
c1e5247d51
Add support for scaling to _stage
...
On high-resolution displays we can use 2x2 or even 3x3 pixels.
2019-08-02 22:55:55 +02:00
cd092df9d8
Merge remote-tracking branch 'adafruit/master' into displayio_fill_area
2019-07-31 18:46:41 -04:00
9939d0c4f4
Merge branch 'master' of https://github.com/adafruit/circuitpython into mixer_voice
2019-07-31 16:44:43 -05:00
b0f7c7bc4c
Merge remote-tracking branch 'origin/master' into nrf-pwm-audio
2019-07-31 16:32:54 -05:00
1f9cb44fa3
Expose rotation with a property
2019-07-31 15:00:21 -04:00
ee518b9141
Merge remote-tracking branch 'adafruit/master' into ble-pairing
2019-07-31 11:22:48 -04:00
28ca05ccdc
allow discovery from central or peripheral
2019-07-27 13:22:15 -04:00
7b9d26cefe
WavFile.h: include vfs_fat.h for pyb_file_obj_t definition
...
Without such a definition, this header is not self-contained, but
requires whoever included it to also include vfs_fat.h
2019-07-26 07:52:37 -05:00
54cde56ec5
audiopwmio: Add the shared files for this new module
2019-07-26 07:52:37 -05:00
af8cfbedfb
Add knobs for SSD1322 and two fixes.
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* Fix terminal clear after first successful code.py run.
* Fix transmitting too many bytes for column constraint with single
byte bounds.
2019-07-25 15:41:12 -07:00
d99d3bd471
Merge pull request #2010 from jepler/audiocore
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audiocore: Factor from audioio
2019-07-25 13:52:30 -07:00
6b44e40ee8
audiocore: Factor from audioio
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When nrf pwm audio is introduced, it will be called `audiopwmio`. To
enable code sharing with the existing (dac-based) `audioio`, factor
the sample and mixer types to `audiocore`.
INCOMPATIBLE CHANGE: Now, `Mixer`, `RawSample` and `WaveFile` must
be imported from `audiocore`, not `audioio`.
2019-07-25 06:44:26 -05:00
8ec2d6ce49
Merge pull request #2007 from hierophect/F4xx-port-setup
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Add STM32 Discovery F412ZG and F411RE support
2019-07-24 18:49:48 -07:00
c921f6637f
update tinyusb lib to 0.5.x
2019-07-24 16:46:31 +07:00
58630a844a
Add feature conditionals and clean up
2019-07-22 12:58:28 -04:00
31e4591691
WIP: refactor _pixelbuf to use strings instead of classes
2019-07-21 16:37:06 -04:00
a62a1ae2bd
WIP: refactor _pixelbuf to use strings instead of classes
2019-07-21 16:30:09 -04:00
1d1b8703b6
Review feedback including NO_BRIGHTNESS_COMMAND macro
2019-07-19 16:11:13 -07:00
6797ec6ed3
Add support for grayscale displays that are < 8 bit depth.
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This also improves Palette so it stores the original RGB888 colors.
Lastly, it adds I2CDisplay as a display bus to talk over I2C. Particularly
useful for the SSD1306.
Fixes #1828 . Fixes #1956
2019-07-19 16:06:11 -07:00
d9089f52ce
Fix it's -> its
2019-07-19 10:42:20 -07:00
4a6bdb6fe4
Track a dirty area for in-memory bitmaps
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This fixes the bug that bitmap changes do not cause screen updates
and optimizes the refresh when the bitmap is simply shown on the
screen. If the bitmap is used in tiles, then changing it will
cause all TileGrids using it to do a full refresh.
Fixes #1981
2019-07-18 16:47:28 -07:00
43e8a4110f
Add missing files for DigitalIO
2019-07-17 14:18:01 -04:00
364ee62d10
Address review comments.
2019-07-16 19:53:36 -04:00
6a001786a9
merge from master
2019-07-09 08:58:49 -04:00
040acc3a32
remove dependencies for stable build
2019-07-01 19:47:10 -04:00
140904ec84
getting Scanner to work
2019-06-22 22:10:15 -04:00
24ac1fdcab
WIP: backup only; not compiled
2019-06-19 21:54:28 -04:00
a1b5d800f3
Update copyrights; get ready for Central
2019-06-19 10:42:36 -04:00
35b9191857
Don't operate directly on bleio objects in shared-bindings: use common_hal
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routines instead. Changes made but not yet tested.
2019-06-18 23:46:20 -04:00
13c3d06c6a
Merge pull request #1952 from tannewt/fixup_tilegrid_dirty
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Fix TileGrid's dirty tracking when changing top left
2019-06-18 10:29:12 -07:00
1356819de1
Handle None for BLE name; fix ScanEntry bug; compile issue
2019-06-17 23:16:40 -04:00
4013bcde9e
Add baudrate to FourWire and shorten delay.
2019-06-17 17:48:05 -07:00
7490adf8e9
Use width for x. Thanks @deshipu
2019-06-17 16:23:38 -07:00
da3d75f7b1
Fix TileGrid's dirty tracking when changing top left
2019-06-17 16:23:37 -07:00
bed6d43a76
merge from upstream; WIP redo Address; no more AddressType
2019-06-13 21:55:07 -04:00
6f6dcafd90
Minor tweaks based on Dan's feedback
2019-06-13 00:34:19 -07:00
a35d9b469d
Refactor deinit check to reduce code size.
2019-06-12 11:36:43 -07:00
eb21fc3e31
Add partial display update support.
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Different operations to the display tree have different costs. Be
aware of these costs when optimizing your code.
* Changing tiles indices in a TileGrid will update an area
covering them all.
* Changing a palette will refresh every object that references it.
* Moving a TileGrid will update both where it was and where it moved to.
* Adding something to a Group will refresh each individual area it
covers.
* Removing things from a Group will refresh one area that covers all
previous locations. (Not separate areas like add.)
* Setting a new top level Group will refresh the entire display.
Only TileGrid moves are optimized for overlap. All other overlaps
cause sending of duplicate pixels.
This also adds flip_x, flip_y and transpose_xy to TileGrid. They
change the direction of the pixels but not the location.
Fixes #1169 . Fixes #1705 . Fixes #1923 .
2019-06-12 11:32:39 -07:00
4fc189b60c
Merge latest 4.0.x fixes into master
2019-06-11 16:16:29 -04:00
62de2506e4
Include display objects in gc.
2019-06-06 17:49:32 -04:00
671178c8c4
[shared-module/audioio/WaveFile.h] Change sample_rate from uint16_t to uint32_t so it matches the sample rate type parsed from the WAV header format, fix #1922
2019-06-04 21:31:30 -05:00
613e12f99f
Replace Broadcaster with enhanced Peripheral
2019-06-03 20:40:05 -04:00
5d0791cafb
Fix off-by-one error
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It caused the bottom and right edges to be one pixel short.
2019-05-31 15:50:55 -07:00
7a117f52ed
Make point 2 in areas exclusive and simplify full_coverage.
2019-05-22 15:00:47 -07:00
3fad7de8db
Rework the pixel computation to use areas
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This changes the displayio pixel computation from per-pixel to
per-area. This is precursor work to updating portions of the screen
(#1169 ). It should provide mild speedups because bounds checks are
done once per area rather than once per pixel. Filling by area also
allows TileGrid to maintain a row-associative fill pattern even when
the display's refresh is orthogonal to it.
2019-05-21 17:41:06 -07:00
00c39805f1
Remove old comment
2019-05-15 14:17:09 -07:00
5608e273a0
Add index and remove to Group.
2019-05-15 11:33:16 -07:00
46164c6ec6
Merge pull request #1837 from nickzoic/circuitpython-nickzoic-1800-wiznet-socket
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WIP: Circuitpython nickzoic 1800 wiznet socket
2019-05-10 11:31:18 -07:00
0d08dde62e
randomize tcp source port for adafruit/circuitpython#1800
2019-05-10 13:56:33 +10:00
af0bba0622
reset wiznet at network deinitialize adafruit/circuitpython#1800
2019-05-10 13:55:45 +10:00
e64bbc41ec
Handle -scale to 0 correctly in Group
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Fixes #1839
2019-05-09 11:38:30 -07:00
264fc2b070
Make wiznet5k RST pin optional adafruit/circuitpython#1800
2019-05-07 18:41:53 +10:00
24934a1e8a
Clean up list of NICs on network deinit adafruit/circuitpython#1800
2019-05-07 18:20:08 +10:00
baa9c02c8b
Add a kw-only argument "dhcp" to wiznet5k object
2019-05-02 16:05:33 +10:00
09d0e99d5b
assign variable socket number to DHCP
2019-05-02 16:05:33 +10:00
09b83e96b3
Avoid socket #0 used by DHCP
2019-05-02 14:32:35 +10:00
f548305c07
Merge pull request #1815 from dhalbert/stop-flicker
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Turn off auto_brightness if brightness is set
2019-04-18 15:48:39 -07:00
0113e0970e
add Display.__init__() args for brightness and auto_brightness
2019-04-18 15:59:16 -04:00
c372567330
Fix off by one error in OnDiskBitmap
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It resulted in the first row of pixels being pulled for out of bounds.
Fixes #1801
2019-04-17 15:17:11 -07:00
190bdf8117
Simplify type check in tick and init last
2019-04-16 10:44:09 -07:00
6132a05fd9
Include cleanup and style tweaks
2019-04-16 10:19:07 -07:00
0e03a321e4
Fully split gamepadshift from gamepad
2019-04-16 10:11:54 -07:00
c927e6b938
Split GamePadShift from GamePad to save space on most boards.
2019-04-15 15:40:06 -07:00
eeef5359f9
Merge branch 'master' into gamepad-shift
2019-04-13 11:54:25 +02:00
4dc286fa14
Reorganize the gamepad code
2019-04-12 20:43:29 +02:00
ae60968563
More refactoring
2019-04-12 20:43:29 +02:00
7e89beeb31
Optimize the size of code for gamepad
2019-04-12 20:43:29 +02:00
3469b1ec5d
Add debouncing to GamePadShift
2019-04-12 20:43:29 +02:00
b485e45f4f
Go back to simple bit-banging in GamePadShift, fix problems
2019-04-12 20:43:29 +02:00
a7925930fa
Read one bit per system clock tick in GamePadShift
2019-04-12 20:43:29 +02:00
6ff4e0ecb0
Add GamePadShift for handling shift-register-based buttons
2019-04-12 20:43:29 +02:00
d39e7e7dd5
Use displayio.Display directly
2019-04-12 12:46:28 +02:00
72992070c5
Fix boards with no shared busses.
2019-04-09 11:36:10 -07:00
ac7822ba4c
Delete stale TODO
2019-04-08 17:37:30 -07:00
de48e4b262
Merge remote-tracking branch 'adafruit/master' into fix_cpx_display
2019-04-08 17:15:08 -07:00
0f003ac5b8
Reorganize board busses into shared-bindings and shared-module.
2019-04-08 16:58:50 -07:00
8323721232
Stop hard-coding SPI frequency in FourWire
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Instead remember and use the frequency, polarity and phase that was
set when the bus was first created.
2019-04-06 15:15:29 +02:00
7686f93ef4
Fix crash when getting board.SPI outside the VM
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If one of the default pins was already in use it would crash.
The internal API has been refined to allow us to get the value
without causing an init of the singleton.
Fixes #1753
2019-04-05 19:06:37 -07:00
97baa7899f
Added comment regarding parameter loop
2019-04-05 11:11:27 -07:00
8f1fc6c07d
Added option to easily treat SPI parameter data as commands
2019-04-04 23:15:00 -07:00
6fcda1dec4
Support multi-byte values with Bitmap
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It also corrects the behavior of single byte values.
Fixes #1744
2019-04-04 12:50:35 -07:00
5298119aa2
change direction of shift right
2019-04-03 09:21:34 -07:00
f1e4a2ffb9
Removed unnecessary bit-ANDing
2019-04-01 19:52:35 -07:00
8b4ca24e56
Improved readability of Single Byte Bounds code
2019-03-31 14:17:54 -07:00
e254597c24
Merge branch 'master' of https://github.com/adafruit/circuitpython into ssd1351-fix
2019-03-28 17:27:59 -07:00
9ff54fdf72
Merge pull request #1685 from makermelissa/master
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Added option to enable toggling CS between init commands
2019-03-28 09:45:01 -07:00
8087cb41e5
Merge branch 'master' of https://github.com/adafruit/circuitpython into ssd1351-fix
2019-03-27 20:18:37 -07:00
2e0268cb09
Simplified cs toggling into fourwire only
2019-03-27 20:17:22 -07:00
f3ec0514cd
Simplified into fourwire only
2019-03-27 20:11:32 -07:00
9232ec50f1
Fix HID buffer lookup
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The previous code assumed HID report ids were consecutive. This is
not true in the CircuitPython descriptor where report ids are fixed
for each report type.
Fixes #1617
2019-03-27 15:23:20 -07:00
374f210771
TileGrid: pixel_shader is not always a palette
2019-03-27 10:55:50 -04:00
f4cede4747
Removed parameter so CS is always toggled
2019-03-26 18:46:13 -07:00
b2ad16f5c8
Removed parameter so CS is always toggled
2019-03-26 18:34:07 -07:00
a54493b4ae
Added small delay inside toggle for edge cases
2019-03-26 07:45:17 -07:00
09a1f06bbf
Added small delay inside toggle for edge cases
2019-03-26 07:39:40 -07:00
cc96c39e6d
Fixed wrong operator
2019-03-25 23:58:58 -07:00
c3329e224d
Added Single Byte Boundaries option for certain displays
2019-03-24 23:59:28 -07:00
b25c4baeec
Moving Toggle to before command fixes driver issue
2019-03-23 21:04:25 -07:00
fadb5a1024
Added option to toggle cs in displayio init sequence
2019-03-23 18:34:42 -07:00
26262cd477
Merge pull request #1670 from tannewt/fontio
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Move Glyph and BuiltinFont into fontio
2019-03-20 17:36:04 -04:00
9f3ca66f97
Merge pull request #1676 from pewpew-game/bug1671
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Make displayio.Palette support more than 255 colors
2019-03-20 14:13:18 -07:00
Jeff Epler
caternuson
Scott Shawcroft
Jeff Epler
siddacious
Dan Halbert
Dave Marples
Scott Shawcroft
Gadi Rotenberg
James Bowman
Radomir Dopieralski
hierophect
Roy Hooper
Melissa LeBlanc-Williams
Dan Halbert
Matthew Newberg
sommersoft
Dave Astels
brentru
hathach
Carlos
Nick Moore
Melissa LeBlanc-Williams