LwIP with STM32C5 without RTOS

[MatheusNifocci77]

Hello everyone,

I'm trying to develop an application with LwIP without an operating system using the STM32C5A3x.

When I set the LwIP operating system to “No OS,” I see some files in the CMake project that call FreeRTOSConfig.h, and the compilation fails.

 

 

Is anyone else experiencing the same problem?

 

I’d also like to ask if there’s any information about the release of a new version of STM32CubeMX2.

Thanks for help.

[Andrew Neil]

 I see some files in the CMake project that call FreeRTOSConfig.h

You can’t “call” a header file.

 

and the compilation fails

How, exactly, does it fail ?

Is the project actually trying to use things from the header, or what ?

[MatheusNifocci77]

Hi Andrew,

 

I'm sorry, I didn't explain myself clearly regarding header.h.

 

When I try to compile the project using STM32CubeIDE, without making any changes, I get this error:

 

STM32C5_workspace/LWIP_EX/LWIP_Ex_cmake/misc/STMicroelectronics.freertos.2.2.0/include/FreeRTOS.h:58:10: fatal error: FreeRTOSConfig.h: No such file or directory

 

58 | #include “FreeRTOSConfig.h”

 

In the project tree, there is a folder named misc/STMicroelectronics.freertos.2.2.0.

I may be wrong, but I believe this folder should not have been created by CubeMX2, since LwIP is configured without FreeRTOS.