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account for un-initialized display in examples #30

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Merged
FoamyGuy merged 1 commit into from
Dec 30, 2025
Merged

account for un-initialized display in examples #30

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6 changes: 4 additions & 2 deletions examples/fruitjam_displaycheck.py
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,9 @@

from adafruit_fruitjam.peripherals import request_display_config

print(f"Display is None ? {supervisor.runtime.display is None}")
print(f"size: {supervisor.runtime.display.width}, {supervisor.runtime.display.height}")
display_is_none = supervisor.runtime.display is None
print(f"Display is None ? {display_is_none}")
if not display_is_none:
print(f"size before: {supervisor.runtime.display.width}, {supervisor.runtime.display.height}")
request_display_config(360, 200)
print(f"size: {supervisor.runtime.display.width}, {supervisor.runtime.display.height}")
6 changes: 5 additions & 1 deletion examples/fruitjam_peripherals.py
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@
import supervisor
from audiocore import WaveFile

from adafruit_fruitjam.peripherals import Peripherals
from adafruit_fruitjam.peripherals import Peripherals, request_display_config

colors = [0xFF00FF, 0xFFFF00, 0x00FF00]

Expand All @@ -23,6 +23,10 @@
fruitjam.audio.play(wave)

display = supervisor.runtime.display
if display is None:
request_display_config(640, 480)
display = supervisor.runtime.display

empty_group = displayio.Group()
display.root_group = empty_group

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