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1075 Commits

Author SHA1 Message Date
Kevin Matocha
b1fce9e933 Deleted trailing whitespace 2020-08-14 13:36:59 -05:00
Kevin Matocha
a66ef32da2 Added inclusive indexing for x2,y2, fixed default value handling for x1,y1, added bitmap palette comparison 2020-08-14 13:15:01 -05:00
Margaret Matocha
824f47d6e9 Added bitmap.blit function for bitmap slice copy 2020-08-14 12:59:57 -05:00
Margaret Matocha
4ba9ff892c Added bitmap.blit function for copying slices of bitmaps 2020-08-14 12:59:48 -05:00
Kevin Matocha
14f5d03b6d bringing up to date 2020-08-13 18:59:00 -05:00
Scott Shawcroft
ff5902f9f8
Merge branch 'main' into pixelbuf-iterable 2020-08-13 11:55:51 -07:00
Jeff Epler
195c0ea986 sharpdisplay: Make PARTIAL_UPDATES unconditional 2020-08-12 13:01:43 -05:00
Jeff Epler
d61f66d173
Update shared-module/framebufferio/FramebufferDisplay.h 
Co-authored-by: Scott Shawcroft <scott@tannewt.org>
 2020-08-12 12:50:08 -05:00
Jeff Epler
759ded9c38 Fix build errors when SHARPDISPLAY && !RGBMATRIX 2020-08-12 07:39:12 -05:00
Jeff Epler
c1400bae9b sharpmemory: Implement support for Sharp Memory Displays in framebufferio 2020-08-12 07:32:18 -05:00
Jeff Epler
9c4f644641 framebufferio: add dirty row tracking 2020-08-12 07:32:18 -05:00
Jeff Epler
5e4ed93415 framebufferio: Add getters for remaining displayio_display_core_construct arguments 
.. and introduce a convenience macro that helps many of them be required
(if their values match defaults or are inapplicable)
 2020-08-12 07:32:18 -05:00
Jeff Epler
1ee2062c1b framebufferio: Check early if framebuffer is big enough 2020-08-12 07:32:18 -05:00
Jeff Epler
a33e48c065 framebufferio: add "first pixel offset" and "row stride" 2020-08-12 07:32:18 -05:00
Jeff Epler
8021f3b4cb framebufferio: handle sharp memory displays 
A bit of cheating; we need to add a protocol getter for
reverse_bytes_in_word
 2020-08-12 07:32:18 -05:00
Jeff Epler
a84cc19499 framebufferio: Handle 1 (tested), 2, and 4 bpp displays 2020-08-12 07:32:18 -05:00
Jeff Epler
6d19a09888 framebufferio: Set type to none when releasing 
This avoids the message "Too many displays in use" when they are released
directly, rather than via release_displays().
 2020-08-12 07:32:18 -05:00
Jeff Epler
5a7b2a2038 framebufferio: Don't call swapbuffers unnecessarily 2020-08-12 07:32:18 -05:00
Jeff Epler
ffc488e748 framebufferio: Fix crash calling unimplemented get_brightness 
If set_brightness was implemented but get_brightness wasn't, this
would hard fault
 2020-08-12 07:32:18 -05:00
Roy Hooper
1b7709f325 use the stack 2020-08-10 18:42:05 -04:00
Roy Hooper
ef1782f85e fix trailing whitespace 2020-08-10 12:04:44 -04:00
Dan Halbert
0f4b969d62 discovery of Nordic UART service working 2020-08-08 00:29:37 -04:00
Roy Hooper
e73dba21d2 make pixelbuf handle floats and iterables 2020-08-07 18:42:06 -04:00
Margaret Matocha
b6008d0032 Adding bitmap.insert to copy a slice of a source bitmap into another bitmap 2020-08-07 15:59:42 -05:00
Margaret Matocha
64c9baa6aa Added bitmap.insert function for slice copy into a bitmap from another bitmap 2020-08-07 15:46:00 -05:00
Scott Shawcroft
b76d37f24a
Merge pull request #3223 from dhalbert/unmount-before-reset 
storage.erase_filesystem(): disconnect from USB and wait 1 second before resetting
 2020-07-29 10:47:24 -07:00
Kenny
4c2d0c3dc5 use top-left heuristic for vectorio.Polygon 
this flips the bottom-right style to top-left which is at least
kind of normal.  A 2x2 square at (0,0) would be defined like
(0,0), (3,0), (3,3), (0,3)
Which seems kind of surprising but at least less bonkers than
that square being defined at (1,1), which is the current behavior.
 2020-07-28 23:10:59 -07:00
Dan Halbert
65c22aa434 storage.erase_filesystem(): unmount and wait 1 second before resetting 2020-07-28 17:52:56 -04:00
hierophect
c735dceed5
Merge pull request #3099 from hierophect/stm32-timer-allocator 
STM32: Add timer allocator, PulseIO adjustments
 2020-07-24 11:16:39 -04:00
Scott Shawcroft
1ec3580946
Merge branch 'main' into memmonitor 2020-07-22 12:24:19 -07:00
Lucian Copeland
c1f731d62e Claim USB pins at startup to prevent overwrites 2020-07-22 14:22:05 -04:00
Kenny
e977b427aa vectorio: fix VectorShape non-transposed pixel placement 
Fixes https://github.com/adafruit/circuitpython/issues/3170

The absolute transform needs to be subtracted in all cases, not
only when the coordinate system is transposed.
 2020-07-20 20:25:31 -07:00
Scott Shawcroft
e759769635
Merge pull request #3175 from jepler/background-callback-bugs 
Background callback bugfixes
 2020-07-20 16:17:31 -07:00
Kenny
e2d252a6d5 pre-allocate list of known size 2020-07-20 10:12:29 -07:00
Jeff Epler
c243c13f02 framebufferio: Handle auto refresh flag at reset 
if we don't set the flag via accessor fn the tick enable might become wrong
 2020-07-20 08:52:35 -05:00
Kenny
efeae0d84f fix 3169: Polygon.points property 
The getter for vectorio.Polygon#points was not updated with the data type change of the stored points list.

This moves the implementation to shared_module and updates the data type to reflect the actual state.
 2020-07-19 12:27:35 -07:00
Scott Shawcroft
07f031c708
Add ignore() and fix docs 2020-07-17 17:15:04 -07:00
Scott Shawcroft
a1e4814a27
Get AllocationAlarm working 2020-07-17 17:15:03 -07:00
Scott Shawcroft
518d909b2c
Add memorymonitor module 2020-07-17 17:15:03 -07:00
Jeff Epler
af520729fe displayio, framebufferio: Enable supervisor tick when a display is auto-refresh 
This is a step towards restoring the efficiency of the background
tasks
 2020-07-15 09:26:47 -05:00
Jeff Epler
bdab6c12d4 MP3Decoder: take advantage of background callback 
Before this, the mp3 file would be read into the in-memory buffer
only when new samples were actually needed.  This meant that the time
to read mp3 content always counted against the ~22ms audio buffer length.

Now, when there's at least 1 full disk block of free space in the input
buffer, we can request that the buffer be filled _after_ returning from
audiomp3_mp3file_get_buffer and actually filling the DMA pointers.  In
this way, the time taken for reading MP3 data from flash/SD is less
likely to cause an underrun of audio DMA.

The existing calls to fill the inbuf remain, but in most cases during
streaming these become no-ops because the buffer will be over half full.
 2020-07-15 09:26:47 -05:00
Diego Elio Pettenò
34b4993d63 Add license to some obvious files. 2020-07-06 19:16:25 +01:00
Jeff Epler
fcddfd0f39
Merge pull request #3083 from tannewt/esp32s2_busio 
Add busio support for the ESP32-S2
 2020-07-01 21:02:08 -05:00
Jeff Epler
57fde2e07b sdcardio: implement new library for SD card I/O 
Testing performed: That a card is successfully mounted on Pygamer with
the built in SD card slot

This module is enabled for most FULL_BUILD boards, but is disabled for
samd21 ("M0"), litex, and pca10100 for various reasons.
 2020-06-26 11:50:23 -05:00
Scott Shawcroft
ed6e81d688
Switch SPI to polling DMA and enable displayio 2020-06-24 13:10:08 -07:00
Scott Shawcroft
a26102607e
Add UART support 2020-06-24 12:47:58 -07:00
Jeff Epler
a580f0f1c4 _pew: move to common-hal 
I noticed that this code was referring to samd-specific functionality,
and isn't enabled except in one samd board (pewpew10).  Move it.

There is incomplte support for _pew in mimxrt10xx which then caused build
errors; adding a #if guard to check for _pew being enabled fixes it.
The _pew module is not likely to be important on mimxrt but I'll leave the
choice to remove it to someone else.
 2020-06-22 10:45:27 -05:00
Dan Halbert
c91435eff2 remove debugging prints 2020-06-15 18:10:34 -04:00
Dan Halbert
81896930c7 Fix ScanEntry prefix matching for all 2020-06-15 16:35:51 -04:00
DavePutz
058c16e98c
Issue #3014 - refresh after changing to transparent 
Adding     self->needs_refresh = true; in common_hal_displayio_palette_make_opaque() and common_hal_displayio_palette_make_transparent()
 2020-06-10 17:11:28 -05:00