Create and debug a TouchGFX application with a secure and nonsecure project setup

[MilanPIDRMAN]

Summary

This brief article provides a link to GitHub repository where you will find a guide on the process of creating a TouchGFX application. The setup used is STM32CubeMX with a STM32H5 device with TrustZone® (TZ) activated, with a secure and nonsecure project structure.

The full guide including a working project for STM32H573I-DK is in the stm32-hotspot GitHub account. Click the link below to access the repository:

 https://github.com/stm32-hotspot/TouchGFX_with_TrustZone

Prerequisites

• STM32CubeMX (version MX1)
• STM32CubeIDE
• STM32H573I-DK + USB Type-C® cable
• TouchGFX framework (X-CUBE-TOUCHGFX middleware, TouchGFXDesigner installed)
• STM32CubeProgrammer GUI

Content

• Configure the option bytes
• Create a new project using STM32CubeMX
• Open the project in the STM32CubeIDE and set up debug
• Add TouchGFX software package X-CUBE-TOUCHGFX
• Generate TouchGFX project in the TouchGFXDesigner
• GPIOs settings
• Adjust available heap and stack size
• MPCWM settings in GTZC (Global TZ Controller)
• GPDMA settings
• Add needed source code

[Ududuejeh]

Thxxxxxxx