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How to map code generated by TouchGFX to external flash for XIP

devanshu5
Associate

Hi,

We have a STM32H7B3 which uses TouchGFX (4.25.0) for GUI with external flash for storing images, texts, fonts etc. The storing and reding of images, text, fonts from external flash works fine for us in our current product. In a new design we want the code generated by TouchGFX to also be stored on external flash and be XIP from external flash. How can I make TocuhGFX map the code that it generates to external flash. There is a lot of code that gets generated and manually using the __attribute__((section("ExtFlashSection"))) for each function is not possible. Please help how this can be achieved with TouchGFX software.

Regards,

Devanshu Agarwal

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