90 degree rotation in NXP imxrt1176

[mathewcigi]

I am working on creating GUI for NXP imxrt1176 board with the help of Lvgl.  Please help me how to rotate the display from portrait mode(default) to landscape mode as my application should look in landscape mode. I am also trying to develop GUI with Crank storyboard also but same issue is happening.  

[jingpan]

Hi @mathewcigi ,

You can use PXP to rotate the picture. There is a rotate demo in SDK.

You also can use LVGL rotate function. But it seems if your frame size is big, this is not efficient.

https://community.nxp.com/t5/i-MX-RT/Framebuffer-rotation-Some-advice-needed-VGLite-PXP-LCDIFV2/m-p/...

Regards,

Jing

[mathewcigi]

Hi @jingpan ,

Thank u for reaching me out. 

I want to rotate the entire display through 90 degree ( from portrait mode to Landscape mode). That includes various buttons, textbox and other widgets and also the touch. Will this work with PXP? I have done this 90 degree rotation with embedded wizard by just selecting a option in the software ( I like Lvgl widgets than EW, that is why I would love to use Lvgl for my GUI application).

[jingpan]

Hi,

Yes, PXP can.

Regards,

Jing