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Touchgfx change complete screen during run time and customized widget creation

Hello, I and using Touchgfx in my project. I want to implement below.

1) During run time , I want to to turn off complete screen.

2) During run time , I want to change complete screen.

3) I want to generate QR code dynamically and also want to clear it sometimes during run time. I got github link and added those files in my project. Still I am not sure how to call it. You have mentioned to call qrCode.setXY(0,0) , qrCode.setQRCode(&code), qrCode.setScale(4) , add(qrCode) methods but I am unable to find it.

Can any one please help ?

50 REPLIES 50

Actually i generated touchgfx from ST32MXCube so if I am not sure which task are you taking about related to touchgfx? Can you tell name so i can check ?

Also i didn't find any this related to thing in ST32MXCube .

0693W000000Wcm7QAC.jpg

I checked in code but didn't find any task related to same. Please suggest.

Look in the FreeRTOS configuration in CubeMX to find the stack size.

Already checked but didn't find it. Below are the images from cubemx.

0693W000000WdNcQAK.jpg

0693W000000WdO1QAK.jpg

0693W000000WdI9QAK.jpg

0693W000000WdKtQAK.jpg

@Martin KJELDSEN​ hi, did u get the chance to check ?

"Tasks and queues"

its already 4096 words.

0693W000000Wff4QAC.jpg

Is this CMSISV1 or V2 ? For V2, that window is actually wrong. It's no longer in words, but in bytes.

its CMSIS V1 

Okay you'll have to do some more debugging then.