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MLair.1
Associate III
July 26, 2021
Question

Errors after generating code with TouchGFX Generator

  • July 26, 2021
  • 4 replies
  • 1744 views

Hello,

I'm using the Mikromedia 7 Capacitive with the STM32F476ZG MCU. I'd like to make an application with TouchGFX.

I followed the Generator User Guide but as soon as I tick Graphics Application from X-CUBE-TOUCHGFX, it generates two errors in app_touchgfx.c (undefined references to touchgfx_init and touchgfx_taskEntry).

Did I forget an important step or is there normal ?

0693W00000D0am3QAB.png0693W00000D0ammQAB.png 

Thanks,

Maël

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4 replies

MM..1
Super User
July 26, 2021

You skip TochGFX designer step, on your second screenshot open Applicatio.template.touchgfx.part file and generate GUI before build

MLair.1
MLair.1Author
Associate III
July 26, 2021

I already did that several times, it doesn't change anything of the problem, here is the screenshot you wanted

0693W00000D0ajtQAB.png

MM..1
Super User
July 26, 2021

Seems as new bug in 1.7.0 . I dont use new versions because ST sw quality is ...

I hear about missed LIB settings, but not details

MLair.1
MLair.1Author
Associate III
July 26, 2021

Yes, it's possible, the fact is I opened a huge project with exactly the same file and it seems to build well. It's confusing..