Touchgfx change complete screen during run time and customized widget creation

[Chandan Bhatia1]

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 ?

[Chandan Bhatia1]

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 .

[Chandan Bhatia1]

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

[Martin KJELDSEN]

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

[Chandan Bhatia1]

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

[Chandan Bhatia1]

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

[Martin KJELDSEN]

"Tasks and queues"

[Chandan Bhatia1]

its already 4096 words.

[Martin KJELDSEN]

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

[Chandan Bhatia1]

its CMSIS V1 

[Martin KJELDSEN]

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