Hello,
I am new to the STM32 development environment and real-time programming. I have the STM32H573I-DK development board and have followed the workshop provided by ST, available on the wiki:
I am using STM32Cube_H5_V1.4.0. However, the default RTC clock configuration does not work. During RTC initialization, I am forced to configure it with the LSE source, otherwise, the program gets stuck when executing the SystemClock_Config() function.
After this modification, the program eventually works, and timestamps are correctly displayed on the serial terminal. However, I need to integrate FreeRTOS into the non-secure part of my application. When I add the X-CUBE-FREERTOS package (version 1.3.0), generate, and compile the project, I encounter the following errors:
Secure_manager/Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM33/non_secure/port.c:1047: undefined reference to `SecureContext_LoadContext'
Secure_manager/Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM33/non_secure/port.c:1058: undefined reference to `SecureContext_FreeContext'
/Secure_manager/Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM33/non_secure/port.c:1067: undefined reference to `SecureInit_DePrioritizeNSExceptions'
Secure_manager/Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM33/non_secure/port.c:1070: undefined reference to `SecureContext_Init'
Secure_manager/Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM33/non_secure/portasm.c:423: undefined reference to `SecureContext_SaveContext'
Secure_manager/Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM33/non_secure/portasm.c:423: undefined reference to `SecureContext_LoadContext'
I have checked this response on the ST community:
https://community.st.com/t5/stm32cubemx-mcus/facing-issue-in-project-creation-through-stm32cube-ide/td-p/54415, but it does not apply to my case since this is not a fully secure application. Only the Secure Manager is used.
Here are the software versions I am using:
- STM32CubeIDE : 1.17.0
- STM32CubeMX : 6.13.0
- STM32CubeProgrammer : 2.18.0
- X-CUBE-FREERTOS : 1.3.0
- STM32Cube_H5 : 1.4.0
My question is: How can I use the Secure Manager with a non-secure FreeRTOS application?
Additional note: When I remove the FreeRTOS package and attempt to debug, I frequently encounter a debugging-related error every other time :
Thank you in advance for your help.
