Set BackGround color during running (black & white mode)

mcharre · Jan 10th 2011, 8:30am

Hi,
I'm simulating a black and white LCD so with GUICC_1 configuration. I would like to simulate screen backlight and contrast, and i try to modify black and white color during running but noway.
I try:

SIM_GUI_SetLCDColorWhite and SIM_GUI_SetLCDColorBlack
GUI_SetBkColor

It seems that it works at initialisation, but not during running.
Is there any possibility to modify colors in GUICC_1 configuration during running?

SEGGER - Adrian · Jan 14th 2011, 8:12am

Hi mcharre,

there is currently no function to simulate backlight in the emWin simulation. The functions SIM_GUI_SetLCDColorWhite() and SIM_GUI_SetLCDColorBlack() should be called from within the function SIM_X_Config() which is called once.

Best regards,
Adrian

mcharre · Jan 17th 2011, 7:43am

Hi Adrian,
Ok, i know now that it's not possible, as i try to do.
Will there be any update to add this functionality or is there any trick to do this for me?
Thanks a lot for your help.
Mathieu

SEGGER - Adrian · Jan 18th 2011, 8:47am

Hi Mathieu,

It is currently not planned to implement this kind of functionality. Unfortunately there is no trick to do this, but a possibility would be working the simulation sources.

Best regards,
Adrian

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