"Multiple definition" when compiling SBSFU v2.4.0 for STM32WB55

[crwper]

I've been able to compile previous versions of SBSFU (P-NUCLEO-WB55.Nucleo/Applications/1_Image) without issues, but with this one I've run into two issues:

First, SE code did not fit in SE_ROM_region. I was able to fix this by adjusting the linker map and MPU region definitions.

Second, I get this error when compiling the UserApp project:

c:\st\stm32cubeide_1.1.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_1.5.0.202011040924\tools\arm-none-eabi\bin\ld.exe: ../../../../1_Image_SBSFU/SW4STM32/STM32WB55RG_Nucleo_1_Image_SBSFU/Debug\se_interface_app.o: in function `SE_APP_GetActiveFwInfo':
(.SE_IF_Code+0x0): multiple definition of `SE_APP_GetActiveFwInfo'; ../../../../1_Image_SBSFU/SW4STM32/STM32WB55RG_Nucleo_1_Image_SBSFU/Debug\se_interface_app.o:(.SE_IF_Code+0x0): first defined here

If I search the SBSFU projects for "SE_APP_GetActiveFwInfo", I find the definition in se_interface_application.c (in the SBSFU project), the declaration in se_interface_application.c (also in the SBSFU project) and a single call in se_user_code.c (in the UserApp project). It's hard for me to see how there could be multiple definitions here. Any debugging advice would be greatly appreciated.

Thanks!

[Jocelyn RICARD · Accepted solution]

Hello,

this build issue is very probably the same described here:

https://community.st.com/s/question/0D53W00000cRsLASA0/the-update-to-cubeide-160-cause-a-linker-error-compiling-the-userapp

This is related to latest release 1.6.0 of STM32CubeIDE. The solution is provide in this other post.

Best regards

Jocelyn

[crwper]

That did it. Thanks again!

[Amin.TAYEBI]

Hi

I solved the problem by disconnecting and connecting the stm32-wl55c1 from my PC while pressing Debug botton in Cube-IDE.

Amin TAYEBI