About ECoud.1

ECoud.1 · 2025-01-28

I am encountering an issue in the development of the TrustZone application related to the UART in secure non-privileged mode.I want to switch to non-privileged mode when in secure and privileged mode. This transition works correctly. However, I have ...

ECoud.1 · 2025-01-22

Hello,I'm currently tring to do an app and I want to switch in unprivileged mode when I'm in secure and privileged mode. The switch is working but the uart is not working in unprivileged mode. It works in privileged mode. When I debug my code go in t...

ECoud.1 · 2021-06-04

I use FreeRtos. I know that the main loop is starting when the function TouchgfxProcess. But I don't know where this function is called. I think it's when the oskernelStart is called but I didn't find where. Could you give me some explanations ?Than...

ECoud.1 · 2021-05-11

ECoud.1 · 2021-04-26

ECoud.1 · 2025-01-28

Thank you for your response. Could you provide more details on how to configure the flash? I’ve read the datasheet, but I’m having difficulty understanding how to program it, especially since you mentioned that the default configuration allows non-pr...

ECoud.1 · 2025-01-22

I already know where the fault is. I'm using generated code by ioc to program. I have not write the function so it's really hard to understand. The way it's configured it's supposed to work because the same program work for app with no TrustZone so i...

ECoud.1 · 2021-06-08

Ok thank you for your help :beaming_face_with_smiling_eyes:

ECoud.1 · 2021-06-08

I dont have problems with my code. I just don't know where the function process is starting. I've generated my code with Touchgfx.

ECoud.1 · 2021-06-06

The only task I found is this one :I don't where the task Touchgfx_Process is running.

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Problem with UART in secure and unprivileged mode U5

Problem with UART in secure and unprivileged mode U5

Hello, I try to understand how the stm32f469i discovery main loop works with Touchgfx . I've generated a project with Touchgfx and modify it with stm32cubeIde. When I enter in the project there is a task call TouchGFX_Task generated by touchgfx.

Hello, I have a problem with stm32cubeide6.1 and xcubetouchgfx 4.16.1. It generates error when I build the project. I send the errors and my project in attached file.

Hello, I have a problem with touchgfx toggle button. The "clicked function" is called when we make interaction. This function is called only when the button is switched on. How can I make a function that is called when we switch off the button ?

Re: Problem with UART in secure and unprivileged mode U5

Re: Problem with UART in secure and unprivileged mode U5

Re: Hello, I try to understand how the stm32f469i discovery main loop works with Touchgfx . I've generated a project with Touchgfx and modify it with stm32cubeIde. When I enter in the project there is a task call TouchGFX_Task generated by touchgfx.

Re: Hello, I try to understand how the stm32f469i discovery main loop works with Touchgfx . I've generated a project with Touchgfx and modify it with stm32cubeIde. When I enter in the project there is a task call TouchGFX_Task generated by touchgfx.

Re: Hello, I try to understand how the stm32f469i discovery main loop works with Touchgfx . I've generated a project with Touchgfx and modify it with stm32cubeIde. When I enter in the project there is a task call TouchGFX_Task generated by touchgfx.