pkg/lvgl: support monochrome displays via u8g2 #21726
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leandrolanzieri
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crasbe
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Sep 17, 2025
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Again, only style related.
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Fixed! |
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You can just restart a CI run without resetting and setting the tags in Github: |
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I never noticed that, because it's only available when logged in :) |
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Thanks for the review! |
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This is great, thanks a lot @leandrolanzieri ! ❤️ |
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Contribution description
This enables using monochrome displays via the Display Device Generic API and the u8g2 package.
I've tested this on two displays with the 1306 driver. In the examples below there's a random counter that updates a label and a line plot on the left.
I2C
i2c.webm
SPI
(ignore PCB marking, connection is a 4-wire SPI :)
spi.webm
Testing procedure
The test application
tests/pkg/lvglshould work after adapting it to the correct resolution.Issues/PRs references
Depends on #21725