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Zephyr project on STM32

   Zephyr Workbench, a VSCode extension to manage Zephyr on STM32.
It enables users to easily create, develop, and debug Zephyr applications.
Main features:
  • Install host dependencies.
  • Import toolchain and SDK.
  • Create, configure, build and manage apps.
  • Debug STM32.
You can directly download it from the VSCode marketplace
For more details, visit the Zephyr Workbench

System Workbench for STM32

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Error in new Project Creation for STM32L0 family.

Posted by raulp on 2016-01-13 14:08

HI ,
I am trying to create a new Project for STM32Lx and selected the corrected MCU and Nucleo from the options at the start object(c project).
But I am getting this error continously.

\Debug/../startup/startup_stm32.s:78: undefined reference to `main’
collect2.exe: error: ld returned 1 exit status

Am I missing any reference.I have already included the necessary Symbols and Include.
Rgds,
Rp

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Posted by tang on 2016-01-14 09:36

You probably have created a new project with “No firmware” selected. The main.c is not provided. To me, this error means you don’t have the main function or it cannot find it. Verify your sources file are under the “src” folder.

Regards,
Kevin
Ac6

Link

Posted by raulp on 2016-01-15 09:58

Hi,
Thanks for the reply.
Is ti mandatory to keep the main inside the src folder.I have a project where main is located inside the user defined Folder say User and it compiles fine.

Screen1

Screen2

Thanks and Rgds,
Rp

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