5771be9510
Merge pull request #3292 from jepler/allocate_display_bus_bug
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allocate_display_bus: fix bug where in-use bus would be returned
2020-08-21 11:19:50 -07:00
33c9bdb778
Merge pull request #3277 from jepler/sharpmemory-bugs
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sharpdisplay: Prevent 'ValueError: <pin> in use' exception
2020-08-18 11:54:53 -07:00
f2f18da189
Fix build error for !SHARPDISPLAY
2020-08-18 10:59:55 -05:00
9e66f71a31
Fix build error for \!DISPLAY
2020-08-18 10:03:45 -05:00
0bec39118f
displayio: Don't need to specialcase reset of sharpdisplay framebuffer
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.. for the case where the bus was not in use
2020-08-18 09:32:28 -05:00
b542c1486f
reset_board_buses: need to check if sharpdisplay uses SPI bus
2020-08-18 09:32:28 -05:00
6d2d36db3d
Finish implementing scott's suggestion
2020-08-17 21:09:21 -05:00
6425a411ca
Update shared-module/displayio/__init__.c
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Co-authored-by: Scott Shawcroft <scott@tannewt.org>
2020-08-17 21:07:24 -05:00
1ccd2e234f
allocate_display_bus: fix bug where in-use bus would be returned
2020-08-17 10:48:23 -05:00
ff5902f9f8
Merge branch 'main' into pixelbuf-iterable
2020-08-13 11:55:51 -07:00
195c0ea986
sharpdisplay: Make PARTIAL_UPDATES unconditional
2020-08-12 13:01:43 -05:00
d61f66d173
Update shared-module/framebufferio/FramebufferDisplay.h
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Co-authored-by: Scott Shawcroft <scott@tannewt.org>
2020-08-12 12:50:08 -05:00
759ded9c38
Fix build errors when SHARPDISPLAY && !RGBMATRIX
2020-08-12 07:39:12 -05:00
c1400bae9b
sharpmemory: Implement support for Sharp Memory Displays in framebufferio
2020-08-12 07:32:18 -05:00
9c4f644641
framebufferio: add dirty row tracking
2020-08-12 07:32:18 -05:00
5e4ed93415
framebufferio: Add getters for remaining displayio_display_core_construct arguments
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.. 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
1ee2062c1b
framebufferio: Check early if framebuffer is big enough
2020-08-12 07:32:18 -05:00
a33e48c065
framebufferio: add "first pixel offset" and "row stride"
2020-08-12 07:32:18 -05:00
8021f3b4cb
framebufferio: handle sharp memory displays
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A bit of cheating; we need to add a protocol getter for
reverse_bytes_in_word
2020-08-12 07:32:18 -05:00
a84cc19499
framebufferio: Handle 1 (tested), 2, and 4 bpp displays
2020-08-12 07:32:18 -05:00
6d19a09888
framebufferio: Set type to none when releasing
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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
5a7b2a2038
framebufferio: Don't call swapbuffers unnecessarily
2020-08-12 07:32:18 -05:00
ffc488e748
framebufferio: Fix crash calling unimplemented get_brightness
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If set_brightness was implemented but get_brightness wasn't, this
would hard fault
2020-08-12 07:32:18 -05:00
1b7709f325
use the stack
2020-08-10 18:42:05 -04:00
ef1782f85e
fix trailing whitespace
2020-08-10 12:04:44 -04:00
e73dba21d2
make pixelbuf handle floats and iterables
2020-08-07 18:42:06 -04:00
b76d37f24a
Merge pull request #3223 from dhalbert/unmount-before-reset
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storage.erase_filesystem(): disconnect from USB and wait 1 second before resetting
2020-07-29 10:47:24 -07:00
4c2d0c3dc5
use top-left heuristic for vectorio.Polygon
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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
65c22aa434
storage.erase_filesystem(): unmount and wait 1 second before resetting
2020-07-28 17:52:56 -04:00
c735dceed5
Merge pull request #3099 from hierophect/stm32-timer-allocator
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STM32: Add timer allocator, PulseIO adjustments
2020-07-24 11:16:39 -04:00
1ec3580946
Merge branch 'main' into memmonitor
2020-07-22 12:24:19 -07:00
c1f731d62e
Claim USB pins at startup to prevent overwrites
2020-07-22 14:22:05 -04:00
e977b427aa
vectorio: fix VectorShape non-transposed pixel placement
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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
e759769635
Merge pull request #3175 from jepler/background-callback-bugs
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Background callback bugfixes
2020-07-20 16:17:31 -07:00
e2d252a6d5
pre-allocate list of known size
2020-07-20 10:12:29 -07:00
c243c13f02
framebufferio: Handle auto refresh flag at reset
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if we don't set the flag via accessor fn the tick enable might become wrong
2020-07-20 08:52:35 -05:00
efeae0d84f
fix 3169: Polygon.points property
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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
07f031c708
Add ignore() and fix docs
2020-07-17 17:15:04 -07:00
a1e4814a27
Get AllocationAlarm working
2020-07-17 17:15:03 -07:00
518d909b2c
Add memorymonitor module
2020-07-17 17:15:03 -07:00
af520729fe
displayio, framebufferio: Enable supervisor tick when a display is auto-refresh
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This is a step towards restoring the efficiency of the background
tasks
2020-07-15 09:26:47 -05:00
bdab6c12d4
MP3Decoder: take advantage of background callback
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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
34b4993d63
Add license to some obvious files.
2020-07-06 19:16:25 +01:00
fcddfd0f39
Merge pull request #3083 from tannewt/esp32s2_busio
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Add busio support for the ESP32-S2
2020-07-01 21:02:08 -05:00
57fde2e07b
sdcardio: implement new library for SD card I/O
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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
ed6e81d688
Switch SPI to polling DMA and enable displayio
2020-06-24 13:10:08 -07:00
a26102607e
Add UART support
2020-06-24 12:47:58 -07:00
a580f0f1c4
_pew: move to common-hal
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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
c91435eff2
remove debugging prints
2020-06-15 18:10:34 -04:00
81896930c7
Fix ScanEntry prefix matching for all
2020-06-15 16:35:51 -04:00
Scott Shawcroft
Jeff Epler
Jeff Epler
Roy Hooper
Kenny
Dan Halbert
hierophect
Scott Shawcroft
Diego Elio Pettenò