Implementation of TFM_SBSFU on STM32U585

[PJose.4]

Hi All,

i have downloaded the STM32U585 firmware package from the official sources and want to implement the TFM SBSFU program code into my development board(U585-IOT2A) using STM32 Cube IDE. The user manual mentions installation not possible using Cube IDE and works with EWarm IAR Workbench version 8.50.9. But i am not able to download the mentioned version of EWarm IAR Workbench. Please suggest the following:

1. Implementation support using STM Cube IDE
2. Working IDE version of EWarm IDE.

Kindly provide assistance regarding the same.

References Used : UM2851 and STM32U585 Firmware Package

Thanks and Regards

[Guillaume K]

I've tried to reproduce with the same installation path as you and with STM32CubeIDE 1.11.0 and there is no problem. The postbuild.sh succeeds.

There must be something in your environment on your PC that makes it fail.

Normally when the postbuild.sh is run from CubeIDE TFM_SBSFU_Boot project, it uses a shell provided in CubeIDE installation directory under C:\ST\STM32CubeIDE_1.11.0\STM32CubeIDE\plugins\com.st.stm32cube.ide.mcu.externaltools.make.win32_2.0.100.202202231230\tools\bin\bash.exe.

The postbuild.sh script works when using this shell.

It could be a problem in your PATH environment, another shell installed on your PC, ...

[PJose.4]

Hi

I will cross check the shell that is installed in my system and will get back to you.

Thanks for your support