Hi all,

I use emWin 5v28 on custome hardware based on STM32F7 with 4-line SPI interfaced r61505w LCD.
I have implemented GUI_PORT_API functions (pfWrite16_A0, pfWrite16_A1, pfWriteM16_A1 etc)
Although it works structurally, colors are spoiled, not correct. I realized that the reason is endianess of data given to multiple write function.

Is there anyway to tell emWin lib to produce multiple data inversely?

Thanks
Regards

That swaps the bytes, I need to mirror 16bit data.