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578 Commits

Author SHA1 Message Date
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
Scott Shawcroft
24b30965c4
Refresh ePaper displays once code.py is done running 2019-08-22 14:23:32 -07:00
Scott Shawcroft
36a23e0fe3
Rework refresh API and factor common display stuff out 
NOT TESTED! Just compiles

Fixes #1691
 2019-08-22 14:23:27 -07:00
Scott Shawcroft
c247e7df9c
Begin refresh rework. 2019-08-22 14:08:33 -07:00
Scott Shawcroft
70680d5b22
EPaper displays work mostly. 2019-08-22 14:08:33 -07:00
Dan Halbert
7cc15e56c8 make translate 2019-08-22 15:20:23 -04:00
Dave Astels
d547d59cba Merge remote-tracking branch 'adafruit/master' into displayio_fill_area 2019-08-21 15:02:51 -04:00
Dan Halbert
e00696de7f merge from upstream and make translate 2019-08-20 13:06:23 -04:00
Dan Halbert
cccbbd956d Detect lack of pulldown; check for pin in use 2019-08-19 23:40:34 -04:00
sommersoft
1b2996a75e Merge branch 'master' of https://github.com/adafruit/circuitpython into mixer_voice 2019-08-19 21:23:27 -05:00
sommersoft
17190ae63e abandon incomplete mixer asm math functions 2019-08-19 21:20:52 -05:00
Dan Halbert
e3dc5e3a66 Merge remote-tracking branch 'adafruit/master' into run-background-tasks 
Restore dependencies indicated by indentation in circuitpy_mpconfig.h.
 2019-08-19 12:41:20 -04:00
Dan Halbert
6b54e6749e
Merge pull request #2032 from pewpew-game/audiocore-buffer 
Allow to specify pre-allocated buffer in audicore.WaveFile
 2019-08-19 11:54:19 -04:00
Dan Halbert
e2a4c76a37 make nrf touchio be generic: now available for SAMD51 too 2019-08-18 08:44:10 -04:00
Scott Shawcroft
85d7398476
Merge pull request #2066 from dhalbert/ble-pairing 
BLE: more features
 2019-08-16 14:50:00 -07:00
Dan Halbert
630c92392a address review comments; avoid calling common_hal_bleio_device... routines from shared-bindings 2019-08-16 15:18:53 -04:00
Scott Shawcroft
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
sommersoft
614962ad6f non-DSP 8bit & 16bit functions working. 2019-08-13 19:30:42 -05:00
Scott Shawcroft
49cb72d585
Merge pull request #2047 from brentru/fix-terminalio-clearing 
Fix Terminal's Tilegrid not Clearing
 2019-08-12 16:00:43 -07:00
Jeff Epler
e3c0428838 shared-module: Use RUN_BACKGROUND_TASKS 2019-08-11 08:53:02 -05:00
Jeff Epler
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
brentru
1b7e213be4 fix terminalio not clearing on construct 2019-08-08 14:58:51 -04:00
Dan Halbert
243334da75 Merge remote-tracking branch 'adafruit/master' into ble-pairing 2019-08-05 23:06:24 -04:00
Scott Shawcroft
26f64dd8ec
Merge remote-tracking branch 'adafruit/4.1.x' into merge_in_410 2019-08-05 17:53:08 -07:00
Scott Shawcroft
b675a27e16
Merge pull request #2000 from jepler/nrf-pwm-audio 
Implement PWM audio out for the nrf port
 2019-08-05 17:26:27 -07:00
Dan Halbert
b67d04a5b1 Merge remote-tracking branch 'adafruit/master' into ble-pairing 2019-08-05 16:35:44 -04:00
Roy Hooper
3cf9a475b9 fix 'white' byte for dotstars 2019-08-04 11:02:33 -04:00
sommersoft
065efb05b7 bring MixerVoice back to building state; update documentation 2019-08-03 11:20:06 -05:00
Radomir Dopieralski
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
Dan Halbert
7ce3776b80 WIP: rework of Characteristic properties; enhance Descriptor; not tested 2019-08-02 17:57:31 -04:00
Radomir Dopieralski
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
Dave Astels
cd092df9d8 Merge remote-tracking branch 'adafruit/master' into displayio_fill_area 2019-07-31 18:46:41 -04:00
sommersoft
9939d0c4f4 Merge branch 'master' of https://github.com/adafruit/circuitpython into mixer_voice 2019-07-31 16:44:43 -05:00
Jeff Epler
b0f7c7bc4c Merge remote-tracking branch 'origin/master' into nrf-pwm-audio 2019-07-31 16:32:54 -05:00
Dave Astels
1f9cb44fa3 Expose rotation with a property 2019-07-31 15:00:21 -04:00
Dan Halbert
ee518b9141 Merge remote-tracking branch 'adafruit/master' into ble-pairing 2019-07-31 11:22:48 -04:00
Dan Halbert
28ca05ccdc allow discovery from central or peripheral 2019-07-27 13:22:15 -04:00
Jeff Epler
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
Jeff Epler
54cde56ec5 audiopwmio: Add the shared files for this new module 2019-07-26 07:52:37 -05:00
Scott Shawcroft
af8cfbedfb
Add knobs for SSD1322 and two fixes. 
* 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
Scott Shawcroft
d99d3bd471
Merge pull request #2010 from jepler/audiocore 
audiocore: Factor from audioio
 2019-07-25 13:52:30 -07:00
Jeff Epler
6b44e40ee8 audiocore: Factor from audioio 
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
Scott Shawcroft
8ec2d6ce49
Merge pull request #2007 from hierophect/F4xx-port-setup 
Add STM32 Discovery F412ZG and F411RE support
 2019-07-24 18:49:48 -07:00
hathach
c921f6637f update tinyusb lib to 0.5.x 2019-07-24 16:46:31 +07:00
Hierophect
58630a844a Add feature conditionals and clean up 2019-07-22 12:58:28 -04:00
Roy Hooper
31e4591691 WIP: refactor _pixelbuf to use strings instead of classes 2019-07-21 16:37:06 -04:00
Roy Hooper
a62a1ae2bd WIP: refactor _pixelbuf to use strings instead of classes 2019-07-21 16:30:09 -04:00
Scott Shawcroft
1d1b8703b6
Review feedback including NO_BRIGHTNESS_COMMAND macro 2019-07-19 16:11:13 -07:00
Scott Shawcroft
6797ec6ed3
Add support for grayscale displays that are < 8 bit depth. 
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
Scott Shawcroft
d9089f52ce
Fix it's -> its 2019-07-19 10:42:20 -07:00
Scott Shawcroft
4a6bdb6fe4
Track a dirty area for in-memory bitmaps 
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
Hierophect
43e8a4110f Add missing files for DigitalIO 2019-07-17 14:18:01 -04:00
Dan Halbert
364ee62d10 Address review comments. 2019-07-16 19:53:36 -04:00
Dan Halbert
6a001786a9 merge from master 2019-07-09 08:58:49 -04:00
Hierophect
040acc3a32 remove dependencies for stable build 2019-07-01 19:47:10 -04:00
Dan Halbert
140904ec84 getting Scanner to work 2019-06-22 22:10:15 -04:00
Dan Halbert
24ac1fdcab WIP: backup only; not compiled 2019-06-19 21:54:28 -04:00
Dan Halbert
a1b5d800f3 Update copyrights; get ready for Central 2019-06-19 10:42:36 -04:00
Dan Halbert
35b9191857 Don't operate directly on bleio objects in shared-bindings: use common_hal 
routines instead. Changes made but not yet tested.
 2019-06-18 23:46:20 -04:00
Scott Shawcroft
13c3d06c6a
Merge pull request #1952 from tannewt/fixup_tilegrid_dirty 
Fix TileGrid's dirty tracking when changing top left
 2019-06-18 10:29:12 -07:00
Dan Halbert
1356819de1 Handle None for BLE name; fix ScanEntry bug; compile issue 2019-06-17 23:16:40 -04:00
Scott Shawcroft
4013bcde9e
Add baudrate to FourWire and shorten delay. 2019-06-17 17:48:05 -07:00
Scott Shawcroft
7490adf8e9
Use width for x. Thanks @deshipu 2019-06-17 16:23:38 -07:00
Scott Shawcroft
da3d75f7b1
Fix TileGrid's dirty tracking when changing top left 2019-06-17 16:23:37 -07:00
Dan Halbert
bed6d43a76 merge from upstream; WIP redo Address; no more AddressType 2019-06-13 21:55:07 -04:00
Scott Shawcroft
6f6dcafd90
Minor tweaks based on Dan's feedback 2019-06-13 00:34:19 -07:00
Scott Shawcroft
a35d9b469d
Refactor deinit check to reduce code size. 2019-06-12 11:36:43 -07:00
Scott Shawcroft
eb21fc3e31
Add partial display update support. 
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
Dan Halbert
4fc189b60c Merge latest 4.0.x fixes into master 2019-06-11 16:16:29 -04:00
Dan Halbert
62de2506e4 Include display objects in gc. 2019-06-06 17:49:32 -04:00
Carlos
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
Dan Halbert
613e12f99f Replace Broadcaster with enhanced Peripheral 2019-06-03 20:40:05 -04:00
Scott Shawcroft
5d0791cafb
Fix off-by-one error 
It caused the bottom and right edges to be one pixel short.
 2019-05-31 15:50:55 -07:00
Scott Shawcroft
7a117f52ed
Make point 2 in areas exclusive and simplify full_coverage. 2019-05-22 15:00:47 -07:00
Scott Shawcroft
3fad7de8db
Rework the pixel computation to use areas 
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
Scott Shawcroft
00c39805f1
Remove old comment 2019-05-15 14:17:09 -07:00
Scott Shawcroft
5608e273a0
Add index and remove to Group. 2019-05-15 11:33:16 -07:00
Scott Shawcroft
46164c6ec6
Merge pull request #1837 from nickzoic/circuitpython-nickzoic-1800-wiznet-socket 
WIP: Circuitpython nickzoic 1800 wiznet socket
 2019-05-10 11:31:18 -07:00
Nick Moore
0d08dde62e randomize tcp source port for adafruit/circuitpython#1800 2019-05-10 13:56:33 +10:00
Nick Moore
af0bba0622 reset wiznet at network deinitialize adafruit/circuitpython#1800 2019-05-10 13:55:45 +10:00
Scott Shawcroft
e64bbc41ec
Handle -scale to 0 correctly in Group 
Fixes #1839
 2019-05-09 11:38:30 -07:00
Nick Moore
264fc2b070 Make wiznet5k RST pin optional adafruit/circuitpython#1800 2019-05-07 18:41:53 +10:00
Nick Moore
24934a1e8a Clean up list of NICs on network deinit adafruit/circuitpython#1800 2019-05-07 18:20:08 +10:00
Nick Moore
baa9c02c8b Add a kw-only argument "dhcp" to wiznet5k object 2019-05-02 16:05:33 +10:00
Nick Moore
09d0e99d5b assign variable socket number to DHCP 2019-05-02 16:05:33 +10:00
Nick Moore
09b83e96b3 Avoid socket #0 used by DHCP 2019-05-02 14:32:35 +10:00
Scott Shawcroft
f548305c07
Merge pull request #1815 from dhalbert/stop-flicker 
Turn off auto_brightness if brightness is set
 2019-04-18 15:48:39 -07:00
Dan Halbert
0113e0970e add Display.__init__() args for brightness and auto_brightness 2019-04-18 15:59:16 -04:00
Scott Shawcroft
c372567330
Fix off by one error in OnDiskBitmap 
It resulted in the first row of pixels being pulled for out of bounds.

Fixes #1801
 2019-04-17 15:17:11 -07:00
Scott Shawcroft
190bdf8117
Simplify type check in tick and init last 2019-04-16 10:44:09 -07:00
Scott Shawcroft
6132a05fd9
Include cleanup and style tweaks 2019-04-16 10:19:07 -07:00
Scott Shawcroft
0e03a321e4
Fully split gamepadshift from gamepad 2019-04-16 10:11:54 -07:00
Scott Shawcroft
c927e6b938
Split GamePadShift from GamePad to save space on most boards. 2019-04-15 15:40:06 -07:00
Radomir Dopieralski
eeef5359f9 Merge branch 'master' into gamepad-shift 2019-04-13 11:54:25 +02:00
Radomir Dopieralski
4dc286fa14 Reorganize the gamepad code 2019-04-12 20:43:29 +02:00
Radomir Dopieralski
ae60968563 More refactoring 2019-04-12 20:43:29 +02:00
Radomir Dopieralski
7e89beeb31 Optimize the size of code for gamepad 2019-04-12 20:43:29 +02:00
Radomir Dopieralski
3469b1ec5d Add debouncing to GamePadShift 2019-04-12 20:43:29 +02:00
Radomir Dopieralski
b485e45f4f Go back to simple bit-banging in GamePadShift, fix problems 2019-04-12 20:43:29 +02:00
Radomir Dopieralski
a7925930fa Read one bit per system clock tick in GamePadShift 2019-04-12 20:43:29 +02:00
Radomir Dopieralski
6ff4e0ecb0 Add GamePadShift for handling shift-register-based buttons 2019-04-12 20:43:29 +02:00
Radomir Dopieralski
d39e7e7dd5 Use displayio.Display directly 2019-04-12 12:46:28 +02:00
Scott Shawcroft
72992070c5
Fix boards with no shared busses. 2019-04-09 11:36:10 -07:00
Scott Shawcroft
ac7822ba4c
Delete stale TODO 2019-04-08 17:37:30 -07:00
Scott Shawcroft
de48e4b262
Merge remote-tracking branch 'adafruit/master' into fix_cpx_display 2019-04-08 17:15:08 -07:00
Scott Shawcroft
0f003ac5b8
Reorganize board busses into shared-bindings and shared-module. 2019-04-08 16:58:50 -07:00
Radomir Dopieralski
8323721232 Stop hard-coding SPI frequency in FourWire 
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
Scott Shawcroft
7686f93ef4
Fix crash when getting board.SPI outside the VM 
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
Melissa LeBlanc-Williams
97baa7899f Added comment regarding parameter loop 2019-04-05 11:11:27 -07:00
Melissa LeBlanc-Williams
8f1fc6c07d Added option to easily treat SPI parameter data as commands 2019-04-04 23:15:00 -07:00
Scott Shawcroft
6fcda1dec4
Support multi-byte values with Bitmap 
It also corrects the behavior of single byte values.

Fixes #1744
 2019-04-04 12:50:35 -07:00
caternuson
5298119aa2 change direction of shift right 2019-04-03 09:21:34 -07:00
Melissa LeBlanc-Williams
f1e4a2ffb9 Removed unnecessary bit-ANDing 2019-04-01 19:52:35 -07:00
Melissa LeBlanc-Williams
8b4ca24e56 Improved readability of Single Byte Bounds code 2019-03-31 14:17:54 -07:00
Melissa LeBlanc-Williams
e254597c24 Merge branch 'master' of https://github.com/adafruit/circuitpython into ssd1351-fix 2019-03-28 17:27:59 -07:00
Scott Shawcroft
9ff54fdf72
Merge pull request #1685 from makermelissa/master 
Added option to enable toggling CS between init commands
 2019-03-28 09:45:01 -07:00
Melissa LeBlanc-Williams
8087cb41e5 Merge branch 'master' of https://github.com/adafruit/circuitpython into ssd1351-fix 2019-03-27 20:18:37 -07:00
Melissa LeBlanc-Williams
2e0268cb09 Simplified cs toggling into fourwire only 2019-03-27 20:17:22 -07:00
Melissa LeBlanc-Williams
f3ec0514cd Simplified into fourwire only 2019-03-27 20:11:32 -07:00
Scott Shawcroft
9232ec50f1
Fix HID buffer lookup 
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
Dan Halbert
374f210771 TileGrid: pixel_shader is not always a palette 2019-03-27 10:55:50 -04:00
Melissa LeBlanc-Williams
f4cede4747 Removed parameter so CS is always toggled 2019-03-26 18:46:13 -07:00
Melissa LeBlanc-Williams
b2ad16f5c8 Removed parameter so CS is always toggled 2019-03-26 18:34:07 -07:00
Melissa LeBlanc-Williams
a54493b4ae Added small delay inside toggle for edge cases 2019-03-26 07:45:17 -07:00
Melissa LeBlanc-Williams
09a1f06bbf Added small delay inside toggle for edge cases 2019-03-26 07:39:40 -07:00
Melissa LeBlanc-Williams
cc96c39e6d Fixed wrong operator 2019-03-25 23:58:58 -07:00
Melissa LeBlanc-Williams
c3329e224d Added Single Byte Boundaries option for certain displays 2019-03-24 23:59:28 -07:00
Melissa LeBlanc-Williams
b25c4baeec Moving Toggle to before command fixes driver issue 2019-03-23 21:04:25 -07:00
Melissa LeBlanc-Williams
fadb5a1024 Added option to toggle cs in displayio init sequence 2019-03-23 18:34:42 -07:00
Dan Halbert
26262cd477
Merge pull request #1670 from tannewt/fontio 
Move Glyph and BuiltinFont into fontio
 2019-03-20 17:36:04 -04:00
Scott Shawcroft
9f3ca66f97
Merge pull request #1676 from pewpew-game/bug1671 
Make displayio.Palette support more than 255 colors
 2019-03-20 14:13:18 -07:00
Radomir Dopieralski
f5cfd6e1f1 Make displayio.Palette support more than 255 colors 
Fix #1671
 2019-03-20 20:36:05 +01:00
Scott Shawcroft
5e2fec714c
Move Glyph and BuiltinFont into fontio 
It was confusing in displayio.

Fixes #1662
 2019-03-19 16:22:09 -07:00
Dan Halbert
43915133a1 after code.py runs, flush filesystem before resetting heap 2019-03-16 16:49:32 -04:00
Scott Shawcroft
946790bfb5
Add better PewPew error messages and update translations 2019-03-12 17:21:15 -07:00
Scott Shawcroft
224e9b1009
Standardize TileGrid to x and y properties over position 
This brings it inline with Group. Also fixes #1613

This also includes a number of fixes for where a method is called
through a subclass. We now correctly get the native object.
Fixes #1567

Lastly, this adds subscript support to TileGrid for changing tile
indices. Similar to Bitmap, it accepts ints or 2-tuples.
 2019-03-12 17:18:33 -07:00
Scott Shawcroft
ea45877ca5
Accept x and y kwargs into Group for initial position. 2019-03-12 17:17:32 -07:00
sommersoft
a498bcd94d add voice level getter 2019-03-12 16:10:54 -05:00
sommersoft
7aa0840b73 change voice 'gain' to 'level' 2019-03-12 10:24:54 -05:00
Radomir Dopieralski
caf51cf4eb Add default devices and tweak brightness in boards/pewpew10 2019-03-11 19:09:21 +01:00
sommersoft
e2fd34d7cc Merge branch 'dm-mixer' of https://github.com/adafruit/circuitpython into mixer_volume 2019-03-08 13:05:45 -06:00
Dan Halbert
1f31877d55 Rework background display task to allow reads from SPI SD card during display. Clarify code. Handle multiple displays better. 2019-03-07 00:08:16 -05:00
Dan Halbert
c854f6617a check display-bus transaction status and act accordingly 2019-03-06 13:45:48 -05:00
Dan Halbert
2eaa98ad71
Merge pull request #1601 from penguindustin/master 
added height and width attributes for displayio
 2019-03-06 12:43:55 -05:00
Dustin Mendoza
4145f87fcd changed from mp_int_t to uint16_t 2019-03-05 21:25:09 -08:00
Dan Halbert
146271fa58
Merge pull request #1604 from dhalbert/display_wait_for_frame-check-interrupts 
Don't wait for display frame if interrupt pending
 2019-03-04 13:55:13 -05:00
Dan Halbert
17bf2afa41
Merge pull request #1607 from pewpew-game/pewpew10.x-4.x 
Add support for PewPew 10.x boards
 2019-03-01 14:07:32 -05:00
Radomir Dopieralski
7afbfc7003 Use find_free_timer() 2019-03-01 16:46:59 +01:00
Bryan Siepert
76dc8e1ac8 fixed typo 2019-03-01 07:32:46 -08:00
Bryan Siepert
014595bff5 fixed whitespace, clarified variable name, and updated error messages 2019-03-01 07:17:50 -08:00
Radomir Dopieralski
a9074f7bd1 More style fixes 2019-03-01 16:11:22 +01:00
Radomir Dopieralski
89b2788d11 Apply review fixes: 
* fix formatting
* fix copyrights
* fix CIRCUITPYTHON_GAMEPAD guards
* add CIRCUITPYTHON_PEW guards to reset
* fix module list order
 2019-03-01 16:05:15 +01:00
Radomir Dopieralski
45fea86554 Rebase on top of CircuitPython 4.x 2019-03-01 14:59:21 +01:00
Bryan Siepert
398c7060f8 added monochrome, 8bpp indexed, and 32bpp ARGB BMPs 2019-02-28 23:08:12 -08:00
Dan Halbert
ced37c1001 Don't wait for display frame if interrupt pending 2019-02-28 22:36:50 -05:00
Radomir Dopieralski
48f0a5163e Reset timer when releasing _pew 2019-02-28 23:34:03 +01:00
Radomir Dopieralski
59f63eaef6 Handle new buttons 2019-02-28 23:34:03 +01:00
Radomir Dopieralski
55b511a5d8 Use a dedicated timer 2019-02-28 23:33:37 +01:00
Radomir Dopieralski
88e40193ae Add a _pew module 2019-02-28 23:32:58 +01:00
Dustin Mendoza
f127be4dd2 added height and width attributes for displayio 2019-02-25 16:39:20 -08:00
Bryan Siepert
b81072e750 (fork rebuild) Initial support for 16bpp 555&565 and 8bpp grayscale bitmaps 2019-02-23 10:58:46 -08:00
Dan Halbert
d218069f03
Merge pull request #1584 from tannewt/disable_concurrent_write_protection 
Add option to disable the concurrent write protection
 2019-02-21 17:15:50 -05:00
Scott Shawcroft
08158a7c34
Tweak the backlight PWM rate to be higher that audio range. Fixes #1571 2019-02-21 12:02:01 -08:00
Scott Shawcroft
1a0596a2fb
Add option to disable the concurrent write protection 
This allows writing to the filesystem from the host computer and
CircuitPython by increasing the risk of filesystem corruption.
 2019-02-21 10:45:41 -08:00
Scott Shawcroft
b1e8c43679
Fix reload while display is updating. 2019-02-19 14:51:39 -08:00
Scott Shawcroft
46fd60c703
Prevent infinite display update recursion and fix VFS mounting 
Fixes #1529
 2019-02-19 14:50:31 -08:00
Scott Shawcroft
c9f036ed40
Store the original layer in Group 
As is we would return the native superclass object only.

Fixes #1551
 2019-02-15 14:29:59 -08:00
Scott Shawcroft
473bdf48f6
A safe mode fix and displayio fixes 
* Fixes safe mode on the SAMD51. The "preserved" value was being
clobbered by the bootloader.
* Fixes auto-reload loop when in safe mode.
* Fixes reading Group children with [].
* Check that a TileGrid actually moves before queueing a refresh.
 2019-02-13 15:31:06 -08:00
Dan Halbert
66b0c67f54
Merge pull request #1536 from TG-Techie/patch-4 
DISPIO: end_x can't be > height of shape
 2019-02-12 19:17:10 -05:00
TG-Techie
4fbbb999b9
DISPIO: end_x can't be > height of shape 
an author must have forgotten to change from height to width after copy paste.
 2019-02-12 17:53:11 -05:00
Scott Shawcroft
1e16b3e134
Tweaks based on dhalbert's feedback. 2019-02-12 14:18:53 -08:00
Scott Shawcroft
c17f147be9
A variety of displayio improvements 
This changes a number of things in displayio:
* Introduces BuiltinFont and Glyph so the built in font can be used by libraries. For boards with
  a font it is available as board.TERMINAL_FONT. Fixes #1172
* Remove _load_row from Bitmap in favor of bitmap[] access. Index can be x/y tuple or overall index. Fixes #1191
* Add width and height properties to Bitmap.
* Add insert and [] access to Group. Fixes #1518
* Add index param to pop on Group.
* Terminal no longer takes unicode character info. It takes a BuiltinFont instead.
* Fix Terminal's handling of [###D vt100 commands used when up arrowing into repl history.
* Add x and y positions to Group plus scale as well.
* Add bitmap accessor for BuiltinFont
 2019-02-11 20:55:05 -08:00
Craig Forbes
de43911a68 Remove usb_midi.PortIn and PortOut constructors. 2019-02-06 22:22:15 -06:00
Scott Shawcroft
448ae64d8e
Add support for display rotation and raw commands 
Display rotation is relative to the scan order of the display.
The scan order can be found by scrolling the display with command
0x37 `display_bus.send(0x37, struct.pack(">H", i % 128))`

Fixes #1504
 2019-02-01 00:32:03 -08:00
Scott Shawcroft
354a26963b
Correctly handle no backlight pin. 2019-01-31 11:42:15 -08:00
Scott Shawcroft
2c069a5685
Polish up comments 2019-01-31 11:42:15 -08:00
Scott Shawcroft
4672866eec
Remove Sprite references 2019-01-31 11:42:14 -08:00
Scott Shawcroft
601a910f4e
More improvements to Terminal: 
* Fix Hallowing.
* Fix builds without displayio.
* Fix y bounds that appears as untrollable row of pixels.
* Add scrolling to TileGrid.
* Remove Sprite to save space. TileGrid is a drop in replacement.
 2019-01-31 11:42:14 -08:00
Scott Shawcroft
6145f08cc8
Support adjustable backlight brightness 2019-01-31 11:42:14 -08:00
Scott Shawcroft
69bc5e189b
Rudamentary backlight support 2019-01-31 11:42:14 -08:00
Scott Shawcroft
1a1dbef992
Hook up the terminal based on the first display. 2019-01-31 11:42:14 -08:00
Scott Shawcroft
590e029198
Begin font parsing and packing for terminal 2019-01-31 11:42:13 -08:00
Scott Shawcroft
fb0970ec6e
Add terminalio 2019-01-31 11:42:13 -08:00
Scott Shawcroft
73cf490635
Add TileGrid 2019-01-31 11:42:13 -08:00
Scott Shawcroft
b2f2abcb22
Make palette color ordering consistent with ColorConvertes and fix blinka. 2019-01-23 14:44:46 -08:00
Scott Shawcroft
3139d0dc20
Use common delay function during display init so we don't starve background tasks. 2019-01-23 14:43:54 -08:00
Scott Shawcroft
a380865655
Merge remote-tracking branch 'adafruit/master' into HEAD 2019-01-22 14:02:07 -08:00
Dan Halbert
777408ff8d struct.pack_into incorrect buffer size check 2019-01-21 11:45:38 -05:00
Scott Shawcroft
2bcf81fb9e
Merge pull request #1479 from siddacious/master 
adding height and width to OnDiskBitmap for #1460
 2019-01-21 00:32:49 -08:00
Bryan Siepert
ab2ad7ba45 adding height and width to OnDiskBitmap for #1460 2019-01-20 22:33:22 -08:00
Dan Halbert
a8f4aa4796 Merge remote-tracking branch 'adafruit/master' into struct-compat 2019-01-20 21:47:13 -05:00
Dan Halbert
7a09af73ec Improve struct compatibility with CPython 2019-01-20 15:12:34 -05:00
Roy Hooper
50af08a6f3 Merge branch 'master' into pixelbuf 2019-01-19 16:33:59 -05:00
Scott Shawcroft
ae52c964c2
Cleanup display rework for PR. 
Fixes #1465. Fixes #1337. Fixes #1168
 2019-01-18 13:47:40 -08:00
Scott Shawcroft
fddc98858a
fix nonetype handling and nrf never reset 2019-01-17 18:51:40 -08:00
Scott Shawcroft
6404aaf411
Fix up nrf and using board.SPI in FourWire 2019-01-17 18:19:07 -08:00
Scott Shawcroft
760bd8d8a4
share fourwire and make nrf compile 2019-01-17 15:15:59 -08:00
Scott Shawcroft
2d136d58bf
Fix other builds and hallowing 2019-01-17 14:45:29 -08:00
Scott Shawcroft
5277138c99
pyportal compiles and tweak blinka colors 2019-01-17 10:57:05 -08:00
Scott Shawcroft
84292ad890
External fourwire works and blinka splash after 2019-01-17 00:20:16 -08:00
Scott Shawcroft
05d8885a1a
Rework displays in prep for dynamic support and 8bit parallel. 2019-01-16 12:05:20 -08:00
Scott Shawcroft
bfd531281a
Fix default values on last line. 2019-01-15 10:15:55 -08:00
Scott Shawcroft
747f2cfe26
Add subclass support to displayio. 
Also, swap make_news to accept a kwarg map and refine param checking.

Fixes #1237
 2019-01-14 17:29:19 -08:00
Scott Shawcroft
a14762a16c
Add support for rendering a shape. 
Fixes #1171
 2019-01-14 17:29:15 -08:00
Roy Hooper
ffe734edf7 Fresh combined checkin of _pixelbuf library. 2019-01-13 23:51:13 -05:00
Scott Shawcroft
62a8cc2825
Merge pull request #1453 from tannewt/text_on_pyportal 
Enable the display on pyportal
 2019-01-11 10:33:16 -08:00
Dan Halbert
50ee5ef24c merge translations; add bleio comments; fix minor sphinx issues in midi 2019-01-10 21:12:17 -05:00
Scott Shawcroft
6594937a65
Support rendering groups inside groups 2019-01-10 17:30:16 -08:00
Scott Shawcroft
3dd59c3d5f
Polish thanks to Dan's feedback 2019-01-10 11:00:40 -08:00
Scott Shawcroft
b5e40f52c2
Add USB MIDI support for SAMD and nRF. 
The API should be identical to using a UART for MIDI.

Fixes #672
 2019-01-09 14:02:11 -08:00
Dan Halbert
f66f55b4ed add CharacteristicBuffer; UART seems to work! 2019-01-07 22:46:20 -05:00
Dan Halbert
1dc3957e72 LocalPeripheral is now Peripheral; more work on basic GATTS support; UART not working yet 2018-12-30 22:33:49 -05:00
Dan Halbert
ef39e72c7c free event handlers on reset; fix typo in Broadcaster 2018-12-29 13:55:10 -05:00
Dan Halbert
4d1f0ec07b Add Broadcaster. Reset correctly on reload. 2018-12-28 23:34:23 -05:00
Dan Halbert
4167bf5b24 wip: advertising works, but not connection 2018-12-27 00:04:04 -05:00
Dan Halbert
a7a24096f4 bleio WIP: redo for more immutability; use sd_* routines for internal flash write 2018-12-07 16:52:47 -05:00
Dan Halbert
f6c73b35f9
Merge pull request #1323 from notro/os_mkdir_a_b 
shared-module/os: Fix os.mkdir('a/b')
 2018-11-27 17:08:51 -05:00
dean
1bf6c588e7 DM: mixer voice stuff 2018-11-20 14:14:22 -05:00
dean
feef177858 DM: in progress mixer voice 2018-11-15 15:04:11 -05:00
dean
dd05aafb9b DM: adding mixer voice API 2018-11-15 14:11:45 -05:00
dean
59c6ed34fd DM: mixer voice object skeleton 2018-11-14 18:05:29 -05:00
Noralf Trønnes
28383afa11 shared-module/os: Fix os.mkdir('a/b') 
This fixes commit a99f9427420d("'/' and '\' are also acceptable ends of the path now") which broke mkdir.
The problem is where the directory name is a single letter like this:
>>> os.mkdir('a')
>>> os.mkdir('a/b')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
OSError: [Errno 17] File exists
>>> os.mkdir('a/bb')
>>>

I wasn't smart enough to fix this in the oofatfs library, so I did it in the os shared module by
creating a path lookup function for the os methods that only deals with directories. I reverted
the library change introduced by the aforementioned commit.

This means that os.stat and os.rename can't handle trailing slashes. This is to avoid allowing
filenames with trailing slashes to pass through. In order to handle trailing slashes for these
it would be necessary to check if it really is a directory before stripping. I didn't do this
since the original issue was to make os.chdir tolerate trailing slashes.

There's an open MicroPython issue #2929 wrt. trailing slashes and mkdir.
 2018-11-09 19:20:56 +01:00
Scott Shawcroft
168e23e466
Build refinement to handle warnings and quiet output 2018-11-09 00:11:43 -08:00
Scott Shawcroft
9d91111b1b
Move atmel-samd to tinyusb and support nRF flash. 
This started while adding USB MIDI support (and descriptor support is
in this change.) When seeing that I'd have to implement the MIDI class
logic twice, once for atmel-samd and once for nrf, I decided to refactor
the USB stack so its shared across ports. This has led to a number of
changes that remove items from the ports folder and move them into
supervisor.

Furthermore, we had external SPI flash support for nrf pending so I
factored out the connection between the usb stack and the flash API as
well. This PR also includes the QSPI support for nRF.
 2018-11-08 17:25:30 -08:00
Dan Halbert
64d457dad9 bring bleio PR up to date 2018-11-07 14:12:22 -05:00
caternuson
46f1a0719e add channels and bits_per_sample to audioio.WaveFile 2018-10-31 18:08:10 -07:00
dean
008799dc52 DM: adding mixer gain 2018-10-31 18:27:08 -04:00
Nick Moore
b714f5d650 Add "dhcp" property to turn DHCP on and off 2018-10-25 11:29:27 +11:00
arturo182
b5e5805bb4 bleio: Remove redundant struct field 2018-10-21 15:59:46 +02:00
arturo182
17f13ecc2c nrf: Cleanup of the ble driver 
Moved the functions to classes that they belong to.
 2018-10-21 15:54:13 +02:00
arturo182
3bd65fbae5 nrf: Move the Peripheral class to bleio as Device 
This was the last class from ubluepy and so that module is now gone.
The Device class offers both Peripheral and Central functionality.
See the inline docs for more info.
 2018-10-21 15:50:45 +02:00
arturo182
bda734223e nrf: Move the Service class from ubluepy to the shared bleio module 2018-10-21 15:43:51 +02:00
arturo182
cc78249226 nrf: Move the Characteristic class from ubluepy to the shared bleio module 2018-10-21 15:43:48 +02:00
arturo182
fb422ccf5e bleio: Remove SAMD mention in include guard 
Damn copy-paste!
 2018-10-21 15:43:43 +02:00
arturo182
1c6bf9a150 bleio: Move the Scanner class to a shared module 2018-10-21 15:43:29 +02:00
arturo182
7390dc7dab bleio: Move ScanEntry to shared module and add a new AdvertisementData class 2018-10-21 15:43:24 +02:00
arturo182
345334aaf1 bleio: Add a new Address class 
Use the new in the Adapter singleton.
 2018-10-21 15:43:21 +02:00
Nick Moore
06894be294 timer ticks for DHCP state machine for wiznet 2018-10-16 23:10:18 +11:00
Nick Moore
45974978ef fixup 2018-10-16 23:09:55 +11:00
Nick Moore
a15f3361aa add mechanism for timer ticks in NICs 2018-10-16 23:09:25 +11:00
Nick Moore
1f760bded8 header file cleanup for wiznet 2018-10-16 23:07:58 +11:00
Nick Moore
a4a0cf826b fix doc comments, translations again 2018-10-11 17:02:29 +11:00
Nick Moore
bb239052ea Split wiznet driver into shared-bindings vs shared-module 2018-10-11 15:05:25 +11:00
Nick Moore
aab28748bb Merge remote-tracking branch 'origin/master' into circuitpython/nickzoic/703-wiznet-5500-native 2018-10-11 14:19:10 +11:00
Nick Moore
823ff779ca network module c api into shared-module 2018-10-11 14:02:18 +11:00
Scott Shawcroft
6da25c8893
Rename stop to stop_voice in case we want stop to stop everything later. 2018-10-09 13:28:00 -07:00
Nick Moore
9b36d33df1 move random mac address function into network module 2018-10-09 13:12:04 +11:00
Nick Moore
6e624b9c6a Split wiznet.WIZNET5K off into its own file 2018-10-09 13:05:58 +11:00
Scott Shawcroft
3c6812f2c1
Fix M0 math 2018-10-05 15:19:09 -07:00
Scott Shawcroft
8587d8edf0
Fix voice ending in the middle of a buffer. 2018-10-05 15:19:08 -07:00
Scott Shawcroft
76008ce304
Introduce audioio.Mixer which can mix multiple audio samples 
to produce a single sample.

Only works with 16 bit samples on the M4.

Fixes #987
 2018-10-05 15:12:23 -07:00
Nick Moore
d33f6214f1 modify modnetwork and modusocket for circuitpython 2018-10-04 22:02:25 +10:00
Nick Moore
3c32d046bf Copy wiznet module across from MicroPython 2018-10-04 21:22:09 +10:00
Scott Shawcroft
75d497bcc8
More explicit init in Group 2018-09-13 10:42:12 -07:00
Scott Shawcroft
f21cf15c38
Add OnDiskBitmap which loads pixel data straight from disk. 
Also, renamed Sprite's palette to pixel_shader so it can be
anything that produces colors based on values (including color values).
Added a ColorConverter that converts RGB888 (found in bitmaps) to
RGB565 for the display.

Fixes #1182
 2018-09-12 15:25:59 -07:00
Scott Shawcroft
1683eb913d
Minor tweaks based on feedback 2018-09-06 14:49:49 -07:00
Scott Shawcroft
121903b6ee
Tweaks based on feedback 2018-08-31 14:21:48 -07:00
Scott Shawcroft
6697544cdf
Introduce displayio to render graphics to displays. 
It's designed to minimize RAM footprint by using Sprites to
represent objects on the screen. The object model also facilitates
partial screen updating which reduces the bandwidth needed to display.

This is all handled in C. Python simply manipulates the objects with
the ability to synchronize to frame timing.
 2018-08-31 12:31:52 -07:00
Scott Shawcroft
de5a9d72dc
Compress all translated strings with Huffman coding. 
This saves code space in builds which use link-time optimization.
The optimization drops the untranslated strings and replaces them
with a compressed_string_t struct. It can then be decompressed to
a c string.

Builds without LTO work as well but include both untranslated
strings and compressed strings.

This work could be expanded to include QSTRs and loaded strings if
a compress method is added to C. Its tracked in #531.
 2018-08-16 17:40:57 -07:00
Scott Shawcroft
933add6cd8
Support internationalisation. 2018-08-07 14:58:57 -07:00
Dan Halbert
761f9a938e
Merge pull request #1075 from tannewt/more_mp_raise 
Use more mp_raise_* to save 28 bytes code size.
 2018-07-31 19:09:10 -04:00
Scott Shawcroft
0bf999f52a
Use more mp_raise_* to save 28 bytes code size. 2018-07-31 13:50:48 -07:00
Dan Halbert
bc760dd341 WIP: complete manual inspection of all significant changes 2018-07-23 21:34:25 -04:00
Dan Halbert
2809b4f9dd Merge branch 'master' into micropython-25ae98f-merge 2018-07-16 19:36:40 -04:00
Dan Halbert
a20ab40ed2 Merge 3.0.0 final bugfixes and changes to master 2018-07-16 09:01:46 -04:00
Dan Halbert
e2e01efa84 compiles and runs; hangs on import storage;storage.VfsFat.<tab> 2018-07-13 22:51:10 -04:00
Dan Halbert
dbf1a2f7d5 allow '/' to be mounted on '/' from Python code 2018-06-21 09:24:40 -04:00
Dan Halbert
f152889938 do not permit mounting over a directory or file with the same name as the mount point 2018-06-15 13:53:30 -04:00
Dan Halbert
327b0f76da fix os.listdir() when current dir is '/' 2018-06-15 10:51:03 -04:00
Dan Halbert
e724bc1c4e Fix playing audio from SD card 2018-06-14 18:47:40 -04:00
Radomir Dopieralski
b219ce6d37 Add gamepad_singleton to root pointers 2018-05-30 23:11:22 +02:00
Radomir Dopieralski
42e36a883b Remove volatile from the gamepad struct 2018-05-23 21:49:20 +02:00
Radomir Dopieralski
240678e714 Avoid uninitialized gamepad on exception 
Raise exceptions before the gamepad_singleton is created.
Also, use mp_raise for creating the exceptions.
 2018-05-23 21:39:06 +02:00
Radomir Dopieralski
52d05bbc37 Cache pullup state in gamepad 
Don't check the pin's pull direction on every tick, instead cache it
at the beginning. Also avoid a "can't get pull of output pin" error
when one of the pins passed is in output mode.
 2018-05-23 11:26:16 +02:00
Scott Shawcroft
9a2cda7fd3
Reformat the error message 2018-05-16 13:19:51 -05:00
Jerry Needell
d9f1b1f5b7 remove #include py/nlr.h from I2C.c 2018-05-13 22:32:32 -04:00
Jerry Needell
aa9309704b revise to use mp_raise_msg insead of nlr_raise.... 2018-05-13 22:21:05 -04:00
Jerry Needell
d6c26942a5 add timeout keyword to I2C - for bitbangio - ignored for busio 2018-05-13 21:54:44 -04:00
Scott Shawcroft
28642ab10d Add audio output support! 
This evolves the API from 2.x (and breaks it). Playback devices are now
separate from the samples themselves. This allows for greater playback
flexibility. Two sample sources are audioio.RawSample and audioio.WaveFile.
They can both be mono or stereo. They can be output to audioio.AudioOut or
audiobusio.I2SOut.

Internally, the dma tracking has changed from a TC counting block transfers
to an interrupt generated by the block event sent to the EVSYS. This reduces
the overhead of each DMA transfer so multiple can occure without using up TCs.

Fixes #652. Fixes #522. Huge progress on #263
 2018-04-12 16:35:13 -07:00
Radomir Dopieralski
280374fa63 Respect pin's pull in gamepad 
While it is traditional to have buttons on pins that are pulled up, and
have the button connect them to the ground, some CircuitPython boards
(notably the CPX) have the button pins pulled low and the button
connects them to VCC.

This patch makes the gamepad only change the pin's pull if it wasn't
already set when passed to the constructor, and also makes it consider
a button pressed when its value is the opposite of its pull.
 2018-03-31 21:13:02 +02:00
Jeff Epler
c08f5a3a00 Add storage.getmount to retrieve the mount object associated with a path 2018-03-27 21:28:18 -05:00
Jeff Epler
968763aa1d factor out storage_object_from_path 2018-03-27 21:28:18 -05:00
Jeff Epler
355bf8b553 Conditionally compile out nonstandard array/struct typecodes 
.. defaulting to off for circuitpython-supported boards, on for others.

.. fixing up the tests that fail when it is turned off, so that they skip
instead of failing
 2018-03-26 18:13:49 -05:00
Radomir Dopieralski
493c1452f3 _stage: use 16 bit for coordinates to support larger screens 2018-03-11 12:07:23 +01:00
dean
68309c3fac replace tabs with spaces 2018-02-05 10:44:29 -05:00