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803 Commits

Author SHA1 Message Date
Scott Shawcroft b35fa44c8a
Merge MicroPython 1.12 into CircuitPython 2021-05-03 14:01:18 -07:00
Scott Shawcroft 17fcd499b2
Merge pull request #4649 from tannewt/merge_1.11_2 
Merge MicroPython v1.11 into CircuitPython
 2021-04-27 11:02:02 -07:00
Scott Shawcroft 76033d5115
Merge MicroPython v1.11 into CircuitPython 2021-04-26 15:47:41 -07:00
Dan Halbert 2ba2574ebf
Merge pull request #4619 from tyomitch/microbit 
[build] Allow USB to be set to 0
 2021-04-24 10:31:29 -04:00
Scott Shawcroft 80e8b4ac14
Merge pull request #4635 from jepler/pcc 
WIP: Implement 'ParallelImageCapture' for samd51
 2021-04-23 13:31:53 -07:00
Artyom Skrobov 4e3c1d4a4c [build] Allow USB to be set to 0 
Unify USB-related makefile var and C def as CIRCUITPY_USB.

Always define it as 0 or 1, same as all other settings.

USB_AVAILABLE was conditionally defined in supervisor.mk,
but never actually used to #ifdef USB-related code.

Loosely related to #4546
 2021-04-23 11:13:34 -04:00
Jeff Epler 76d68f21ac displayio: Add RGB555/565/_SWAPPED format support 
This is helpful when displaying frames from an OV7670 camera, which
uses the RGB565_SWAPPED format internally.
 2021-04-19 10:23:47 -05:00
Scott Shawcroft 5ccd5dc08b
Fix struct.pack with padding bytes 
It used to validate the following arg could fit in a single byte.
Now, it always uses zero to pad.
 2021-04-16 12:39:23 -07:00
Scott Shawcroft 3978b50b8d
Merge pull request #4489 from gamblor21/audiomixer_rp2040 
Add non M4 audiomixer support
 2021-04-14 12:19:17 -07:00
gamblor21 cd8deb0b72 Removed all the M4 comments 2021-04-13 17:36:14 -05:00
Artyom Skrobov c6ee471b52 Merge branch 'main' of https://github.com/adafruit/circuitpython into patch-3 2021-04-13 00:32:19 -04:00
Mark 7ace53f22c
Remove comment for define being M4 only it can be M7 too 
Co-authored-by: Scott Shawcroft <scott@tannewt.org>
 2021-04-12 22:35:55 -05:00
Jeff Epler 280aefffb7 IncrementalEncoder: Re-add missing update of quarter_count 
This lost line caused incremental encoders to stay stuck at 0 forever.

I seem to have lost it while trying to create tidy commits :frown:
 2021-04-09 08:47:40 -05:00
Jeff Epler 3ce0b512f8 rasberrypi: IncrementalEncoder: factor out state machine 2021-04-08 16:25:47 -05:00
Jeff Epler 78089107bc displayio.Bitmap: Allow modification though the buffer protocol 
It is required to call .dirty() with appropriate arguments after modifications through the buffer protocol, or the display might not be updated correctly.
 2021-04-03 10:41:20 -05:00
gamblor21 9bf4b4d81e Fixes to math for level calculations 2021-04-02 16:47:25 -05:00
hathach 7c3975ecf2 update tinyusb to fix midi buffer overflow issue 2021-04-02 17:57:56 +07:00
Tsutomu IKEGAMI 171820e53f Fix format 2021-04-01 20:45:15 +09:00
Tsutomu IKEGAMI 5f77d07760 Fix format 2021-04-01 20:26:10 +09:00
Tsutomu IKEGAMI 3c4d763fef Fix format. 2021-04-01 18:04:33 +09:00
Tsutomu IKEGAMI 7810cb275c Add two escape sequences to terminalio.Termial: 
- ESC[yy;xxH : move cursor to (xx, yy)
- ESC[2J     : clear screen
 2021-04-01 17:33:57 +09:00
Dan Halbert a13da2ad57
Merge pull request #4486 from kmatch98/displayio_area_expand 
`displayio` and `vectorio`: move to displayio_area_union and away from _expand
 2021-03-26 23:00:05 -04:00
Artyom Skrobov 8056af8648 [synthio] add a simple MidiTrack implementation 2021-03-26 16:38:10 -04:00
Jeff Epler 172715194f adafruit_bus_device: SPIDevice: Fix so it works with bitbangio.SPI 
.. by calling methods, same as we did for I2C
 2021-03-26 14:51:53 -05:00
Jeff Epler a70b679ed5 bitbangio.SPI.read: Support write_value, fix some other nits 2021-03-26 12:24:09 -05:00
gamblor21 0b212e2243 Add non M4 audiomixer support 2021-03-25 17:30:40 -05:00
Kevin Matocha 56362a9806 remove duplicated code, replace with displayio_area_canon 2021-03-25 11:31:07 -05:00
Kevin Matocha 9485805b6a move to displayio_area_union and away from _expand 2021-03-25 11:21:39 -05:00
Kevin Matocha 3785eb7779 correct rectangle size dimensions 2021-03-25 09:36:40 -05:00
Scott Shawcroft 98425c9a9d
Merge pull request #4464 from kmatch98/transform_fix 
update logic for displayio.TileGrid's transform_xy
 2021-03-22 15:52:23 -07:00
Scott Shawcroft d52662856b
Merge pull request #4462 from jepler/disable-usb-cdc 
storage: Correct when we check for USB mounts
 2021-03-22 15:52:10 -07:00
Kevin Matocha 24831a79d3 update logic for transform_xy 2021-03-22 16:38:56 -05:00
Jeff Epler 5a0e9945e6 storage: Correct when we check for USB mounts 
Closes #4417
 2021-03-22 11:45:54 -05:00
Jeff Epler a05aab8304
Merge pull request #4454 from jepler/bitmaptools-readinto-4bit 
Fix reading 4-bit data
 2021-03-21 19:56:23 -05:00
Jeff Epler c64fccbeee hex may be more obvious 2021-03-21 13:48:08 -05:00
Jeff Epler 7229fe631d Fix reading 4-bit data 2021-03-21 13:37:38 -05:00
Jeff Epler e084a92671
Merge pull request #4432 from jepler/bitmap-dirty-improvements 
Bitmap dirty improvements
 2021-03-20 13:09:59 -05:00
Kevin Matocha 9b188934d1 off by one error in rotozoom dirty_area 2021-03-19 21:23:55 -05:00
Jeff Epler 39500cdeab Merge commit '40829d4cc85394513ca631cff23254344e29786c' of https://github.com/kmatch98/circuitpython into bitmap-dirty-improvements 2021-03-19 20:40:30 -05:00
Jeff Epler 95ac6c716b rotozoom: switch to using set_dirty_area + write_pixel 2021-03-19 20:40:23 -05:00
Kevin Matocha 40829d4cc8 switch to > in displayio_area_canon 2021-03-19 20:30:37 -05:00
Dan Halbert 1512ca520b Fix PWMOut non-error handling and never reset 2021-03-19 09:57:21 -04:00
Jeff Epler d0125617fd
Merge pull request #4428 from kmatch98/bitmap-read-2 
Add `reverse_rows` to speedy bitmaptools.readinto function
 2021-03-18 18:41:35 -05:00
Jeff Epler 623ece2c73
Merge pull request #4429 from jepler/displayio-bitmap-memoryview 
displayio.Bitmap: Make memoryview()able
 2021-03-18 18:38:25 -05:00
Jeff Epler f5fd42c393 displayio: Move bitmap read-only checking to displayio_bitmap_set_dirty_area 
This is a modest code savings, but more importantly it reduces
boilerplate in bitmap-modifying routines.

Callers need only ensure they call displayio_bitmap_set_dirty_area in
advance of the bitmap modifications they perform.

(note that this assumes that no bitmap operation can enter background
tasks. If an operation COULD enter background tasks, it MUST re-dirty
the area it touches when it exits, simply by a fresh call to
set_dirty_area with the same area as before)
 2021-03-18 09:20:56 -05:00
Jeff Epler 36d608aa67 displayio_bitmap_set_dirty_area: rewrite in terms of displayio_area 
.. simplifying code in the process.  For instance, now fill_region
uses area routines to order and constrain its coordinates.

Happily, this change also frees a modest amount of code space.
 2021-03-18 09:20:56 -05:00
Jeff Epler 3b506f0fa5 displayio: area: add displayio_area_canon 
This routine will be used to simplify code that deals with ranges
of bitmap coordinates.
 2021-03-18 09:06:00 -05:00
Jeff Epler f40c0c13ad displayio: area: add displayo_area_copy_coords, displayio_area_empty 
.. and simplify the implmentation of displayio_area_union

This _slightly_ changes the behavior of displayio_area_union:

Formerly, if one of the areas was empty, its coordinates were still
used in the min/max calculations.

Now, if one of the areas is empty, the result gets the other area's coords

In particular, taking the union of the empty area with coords (0,0,0,0)
with the non-empty area (x1,y1,x2,y2) would give the area (0,0,x2,y2)
before, and (x1,y1,x2,y2) after the change.
 2021-03-18 09:05:07 -05:00
Jeff Epler 47ca792765 arrayblit: mark bitmap area as dirty 2021-03-17 20:25:22 -05:00
Scott Shawcroft 670375dc0d
Merge pull request #4426 from kmatch98/main 
Add getter for displayio.Palette item transparency/opacity.
 2021-03-17 18:13:39 -07:00