Hi,
Currently i am using STM32MP2 Board which in Linux based os installed.
I try with example code of LVGL and ST where there is 3 possible configuration to run-
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Configuration 1: Weston Wayland SDL2 configuration with GPU - running Successfully
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Configuration 2: DRM-KMS / SDL2 configuration with GPU - everything build ok but display nothing. maybe SDL2 and DRM/KMS not configured i guess!
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Configuration 3: Direct DRM-KMS configuration without GPU - only Touch not work properly.
i prefered Configuration 2: DRM/KMS with SDL2 GPU that i want to build.
here is the instruction i follow LVGL on STM32MP2
i also try this command to configure SDL2 : export SDL_VIDIODRIVER=kmsdrm
still remain same. SDL return Display Driver = (NULL)
If anyone has same issue or any idea please share your thought!
Thanks everyone
My Specs:
Board: STM32MP2_EVK
DIsplay: 1024x600 LCD
OS: STLinux 6.0 (Yocto based)