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How to clear just one layer on tft

Question asked by Cedric PILLET on Feb 3, 2016
Latest reply on Feb 5, 2016 by Cedric PILLET

Hello everyone !

I'm working on MPC560XS target with a TFT connected and i'm facing to a major issue.

I can't find a way to clear just one layer (by the 16 available with the freescale library).

 

Here is my application :

I display a picture (with Display_InitLayer() ) with 4bpp clut, and I want to make it blink as if it is a led.

But the only solution I can manage to find is to re-print all elements on the screen which make the one i'm interested to make disappear, disappear, but also all the screen because of the many texts I'm displaying.

 

 

 

Sorry if my english is not very accurate, I will do my best to make me understood.

 

Best regards.

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