863a8bce03
Fix with PWM for brightness slowing devices down
2022-09-11 20:34:53 -05:00
41bcd7b260
Remove support for auto-brightness
2022-08-09 22:40:21 -04:00
ffc451b338
argument for backlight_pwm_frequency and use it in pyportal titano build
2022-05-28 12:01:05 -05:00
6b04b7efc8
display brightness pwm 500hz frequency
2022-05-21 12:09:23 -05:00
030d5fefa0
Ignore SH1107 quirk if not 1bpp
2022-05-03 09:23:36 -05:00
0290fc35d2
Removing some unnecessary files that were changed
2022-02-01 08:28:40 -06:00
927a720de9
Fix I2C and feedback from Dan
2021-11-23 17:23:13 -08:00
3da86b0ac2
add initial esp32c3 support
2021-09-26 09:39:40 +05:30
83120eb1b2
Actually fix building ports without parallel displays
2021-08-29 11:49:47 -05:00
7520feed1c
Move ParallelBus to its own module
2021-08-29 07:33:54 -05:00
379461df7d
Deprecate Display's constructor arg set_vertical_scroll
2021-08-23 09:17:59 -05:00
467a4e7664
fix comment
2021-06-07 19:51:57 -04:00
2ff9e9766f
handclang
2021-06-07 12:39:59 -04:00
8f1c25c8ae
fix SH110x mode, the SH1107 is actually column not row mode BUT the SD1107 module we use is vertical orientation (confusing!) so row/col are NOT swapped. we will have to fix the SH1107 driver to match. this fix required for SH1106 (which uses the same page mode commands but ISNT rotated)
2021-06-06 18:25:40 -04:00
1512ca520b
Fix PWMOut non-error handling and never reset
2021-03-19 09:57:21 -04:00
a52eb88031
run code formatting script
2021-03-15 19:27:36 +05:30
88d07ef35b
displayio: further ensure just one start_terminal call
...
@cwalther determined that for boards with 2 displays (monster m4sk),
start_terminal would be called for each one, leaking supervisor heap
entries.
Determine, by comparing addresses, whether the display being acted on
is the first display (number zero) and do (or do not) call start_terminal.
stop_terminal can safely be called multiple times, so there's no need
to guard against calling it more than once.
Slight behavioral change: The terminal size would follow the displays[0]
size, not the displays[1] size
2020-10-15 15:24:19 -05:00
774f2e16ba
displayio, framebufferio: Remove spurious call to supervisor_start_terminal
...
A call to supervisor_start_terminal remained in
common_hal_displayio_display_construct and was copied to other display
_construct functions, even though it was also being done in
displayio_display_core_construct when that was factored out.
Originally, this was harmless, except it created an extra allocation.
When investigating #3482 , I found that this bug became harmful,
especially for displays that were created in Python code, because it
caused a supervisor allocation to leak.
I believe that it is safe to merge #3482 after this PR is merged.
2020-10-11 21:09:08 -05:00
be6e6eabd2
Merge pull request #3449 from FoamyGuy/sdcard_odb_fix
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Sdcard odb fix
2020-10-01 10:13:13 -07:00
ef245ef54e
Removed redundant subrectangle sizing code
2020-09-30 11:06:13 -07:00
9f19a8a760
Ran pre-commit locally
2020-09-30 11:06:13 -07:00
b921543571
Requested changes take 1
2020-09-25 21:27:29 -04:00
06a3d15266
Mostly-working-version with comments
2020-09-24 22:07:33 -04:00
5536e574db
Changes to compile cleanly
2020-09-21 22:08:16 -04:00
08189edf24
Quirk coded up for ...set_region_to_update
2020-09-21 21:07:42 -04:00
f21dc253e0
Initial commit bool column_and_page_addressing
2020-09-21 18:42:16 -04:00
e114b5ab54
fixes showing OnDiskBitmap with adafruit_sdcard
2020-09-11 21:37:00 -05:00
fc513956be
Update refresh to force immediate redraw with display.refresh() or display.refresh(target_frames_per_second=None), even with auto_refresh=False
2020-09-01 09:36:29 -05:00
6857f98426
Split pulseio.PWMOut into pwmio
...
This gives us better granularity when implementing new ports because
PWMOut is commonly implemented before PulseIn and PulseOut.
Fixes #3211
2020-08-18 13:08:33 -07:00
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
dd5d7c86d2
Fix up end of file and trailing whitespace.
...
This can be enforced by pre-commit, but correct it separately to make it easier to review.
2020-06-03 10:56:35 +01:00
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.
...
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
...
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
...
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
...
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
gamblor21
Dan Halbert
foamyguy
Jeff Epler
Kevin Matocha
Scott Shawcroft
microDev
lady ada
Scott Shawcroft
Mark Roberts
Kevin Matocha
Diego Elio Pettenò
hierophect
siddacious