About sute

sute · 2024-05-21

Hello,I am developing an application on STM32H7 MCU which uses SBSFU bootloader for secure firmware updates. I am trying to combine the SFB update package with some additional data in a single binary file that is sent for the firmware. To make this w...

sute · 2024-04-18

Hello,There have been several similar threads but no answer from ST:https://community.st.com/t5/stm32cubeprogrammer-mcus/uninstall-stm32cubeprogrammer-ubuntu/td-p/335445https://community.st.com/t5/stm32cubeprogrammer-mcus/how-to-uninstall-stm32cubepr...

sute · 2024-02-16

I am trying to get RTOS proxy working in STM32CubeIDE with SMT32H7B3 MCU. However, I only see on thread and get "Failed collecting threads." error: The FreeRTOS Task List view shows all tasks correctly. Any tips for solving this issue?

sute · 2024-01-31

It seems to be a recurring challenge in the community posts of getting firmware MPU configuration to work with SBSFU. We also had the problem of application firmware hanging when running it with SBSFU. A solution of clearing floating point unit flags...

sute · 2023-10-25

I am trying to view and debug the queues in my FreeRTOS project. To do this, I have to add the queues to registry with vQueueAddToRegistry. However, vQueueAddToRegistry takes an argument to a QueueHandle_t and in the project generated with STM32CubeM...

sute · 2024-10-07

Hi, any timeline estimate on when we could download the tools without whole IDE or is this going to even happen? We really need this for Docker builds

sute · 2024-05-21

Found from sfu_fwimg_regions.h:#define SFU_IMG_IMAGE_OFFSET ((uint32_t)1024U)So it seems to be hard coded value indeed.

sute · 2024-02-01

Hi @Jocelyn RICARD, thanks I think I now have a more clear picture of what is happening. I think I misread your explanation in the other thread due to a typo. I understand that SBSFU is accessing the FPU in non-priviliged mode and accessing FPU in th...

sute · 2024-01-31

Hi thanks for the response. What I am wondering is why SBFSU is causing an FPU exception. Is it expected behavior from SBSFU since you suggested clearing the flags at the start of the application? I have not yet had the chance to investigate further ...

sute · 2023-10-25

Figured this out that I can just do a type cast and it seems the queues are already in the registry as long as the registry size is configured to be big enough in CubeMX.

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SBSFU SFB update package size question

Uninstalling STM32CubeProgrammer on Linux

Problem getting RTOS proxy to work in STM32CubeIDE

Firmware MPU configuration and SBSFU FPU exceptions

STM32CubeIDE debug FreeRTOS queues

Re: How to download unbundled GNU Tools for STM32

Re: SBSFU SFB update package size question

Re: Firmware MPU configuration and SBSFU FPU exceptions

Re: Firmware MPU configuration and SBSFU FPU exceptions

Re: STM32CubeIDE debug FreeRTOS queues