c311b5c002
Merge pull request #2842 from hierophect/stm32-h7-displayio
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STM32: Add displayio to F7/H7
2020-05-05 12:37:08 -04:00
61b0994631
Fix flag typo
2020-05-01 14:46:06 -04:00
4f71bd295d
Make PulseIO optional within DisplayIO
2020-04-30 14:47:50 -04:00
b580b34cbf
Merge remote-tracking branch 'adafruit/master' into lower_power
2020-04-14 17:14:44 -07:00
09dc46a984
Add Protomatter and FramebufferDisplay
2020-04-14 18:24:54 -05:00
4ee6754ccd
Save backlight_on_high correctly.
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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
9e0c00dfd4
adding a backlight polarity flag to Display
2020-03-25 22:51:20 -07:00
6f60afe8c5
First try at lowering the power consumption
2020-03-13 11:12:30 -07:00
a63da7a6c0
displayio: make 'rotation' property settable
2019-12-16 15:23:41 -06:00
7f744a2369
Supervisor: move most of systick to the supervisor
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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
949f8761b8
Add .hidden to TileGrid and Group
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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
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Fixes #2098
2019-09-03 14:46:47 -07:00
bea77c651a
Minor renames
2019-08-26 16:37:59 -07:00
7324b70a7c
Rework based on Dan's review
2019-08-23 15:27:21 -07:00
8d836fa248
Regular display fixes including refresh tweaks
2019-08-22 14:25:46 -07:00
36a23e0fe3
Rework refresh API and factor common display stuff out
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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
d547d59cba
Merge remote-tracking branch 'adafruit/master' into displayio_fill_area
2019-08-21 15:02:51 -04:00
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
b3de7efc07
Fix I2CDisplay lifecycle and splash lifecycle.
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Fixes https://github.com/adafruit/Adafruit_CircuitPython_DisplayIO_SSD1306/issues/2
2019-08-14 15:53:58 -07:00
e3c0428838
shared-module: Use RUN_BACKGROUND_TASKS
2019-08-11 08:53:02 -05:00
cd092df9d8
Merge remote-tracking branch 'adafruit/master' into displayio_fill_area
2019-07-31 18:46:41 -04:00
1f9cb44fa3
Expose rotation with a property
2019-07-31 15:00:21 -04:00
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
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
6f6dcafd90
Minor tweaks based on Dan's feedback
2019-06-13 00:34:19 -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
0113e0970e
add Display.__init__() args for brightness and auto_brightness
2019-04-18 15:59:16 -04:00
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
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
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
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
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
c854f6617a
check display-bus transaction status and act accordingly
2019-03-06 13:45:48 -05:00
2eaa98ad71
Merge pull request #1601 from penguindustin/master
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added height and width attributes for displayio
2019-03-06 12:43:55 -05:00
4145f87fcd
changed from mp_int_t to uint16_t
2019-03-05 21:25:09 -08:00
hierophect
Scott Shawcroft
Jeff Epler
siddacious
Dave Astels
Dan Halbert
Melissa LeBlanc-Williams
Dustin Mendoza