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Ken Van Hoeylandt 6fb2bb736c Drivers, device migrations and other improvements (#566 )

- RGB display driver added
- display_driver API:
  - Added software-based display rotation for screens without hardware rotation support.
  - Improved display capability detection across supported display drivers.
- lvgl_display driver:
  - Improved framebuffer handling for smoother, more reliable display updates.
  - Display gap and rotation behavior now adapts more accurately to hardware capabilities.
- Migration Crowpanel 5" basic & advance to kernel drivers
- Improve KernelDisplay app: brightness controls are hidden for displays that only support on/off operation
- device.py now allows for (non-ambiguous) partial device IDs
- TactilityKernel: Implement more tests

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bindings

New kernel drivers and device migrations (#563 )

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include

New kernel drivers and device migrations (#563 )

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source

Drivers, device migrations and other improvements (#566 )

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CMakeLists.txt

New kernel drivers and device migrations (#563 )

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devicetree.yaml

New kernel drivers and device migrations (#563 )

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LICENSE-Apache-2.0.md

New kernel drivers and device migrations (#563 )

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README.md

New kernel drivers and device migrations (#563 )

2026-07-14 20:26:57 +02:00

README.md

HX8357 Display Driver

A kernel driver for the HX8357-D display panel (24bpp/RGB888). No ESP-IDF esp_lcd component exists for this controller, so this driver speaks its raw SPI command protocol directly rather than wrapping esp_lcd_panel_io/esp_lcd_panel.

See https://cdn-shop.adafruit.com/datasheets/HX8357-D_DS_April2012.pdf

License: Apache v2.0