Need OEMiROT example on STM32C5 controller with STM32Cube IDE and STM32 CubeMX setting

[arpit.shah1]

I am following this link for OEMiROT example with STM32C5 : https://wiki.st.com/stm32mcu/wiki/Security:How_to_start_with_OEMiRoT_on_STM32C5

 

But this example and steps are with IAR embedded workbench and Open-CMSIS.

I need example and configuration with STM32Cube IDE to achieve OEMiROT with STM32C5 series. Let me know if any hint or example already provided

[Khaled_DHIF]

Hello ​@arpit.shah1 ,

 

For STM32CubeIDE, use the Open-CMSIS variant of the OEMiRoT example (NUCLEO-C562RE/open-cmsis). 
The overall OEMiRoT process stays the same as in the wiki (provisioning, build OEMiRoT, build Appli, generate signed/encrypted images, then program/provision).  
What changes vs EWARM is mainly the build integration:

1. OEMiRoT project: pre-build runs project_oemirot.py prebuild.  
2. Appli project: pre-build runs project_appli.py prebuild, and post-build runs project_appli.py postbuild (image generation).  
3. Build order: OEMiRoT first, then Appli (Release).  
4. Then run provisioning.py to program OB + binaries.

The prebuild/postbuild commands for CubeIDE: 

# OEMiRoT prebuild
python ./../../../oemirot/project_oemirot.py prebuild --compiler AC6

# Appli prebuild
python ./../../../appli/project_appli.py prebuild --compiler AC6

# Appli postbuild
python ./../../../appli/project_appli.py postbuild

To know how to import the Open-CMSIS project in the STM32CubeIDE please refer to this link.

Kind regards, 

DHIF Khaled