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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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You are viewing a reply to Linker Problem: undefined reference to `__errno'  

Linker Problem: undefined reference to `__errno'

Posted by Vetch on 2016-10-03 17:24

Here are the following steps I used :
• Download the STM32Cube_FW_F4_V1.13.0 Firware Package;
• Target the STemWin_SampleDemo application in ...\STM32Cube_FW_F4_V1.13.0\Projects\STM32F429I-Discovery\Applications\STemWin\ folder;

Then :
• Launch SW4STM32 and select the workspace = ......\STM32Cube_FW_F4_V1.13.0\Projects\STM32F429I-Discovery\Applications\STemWin\STemWin_SampleDemo\SW4STM32;
• Right-click in the project explorer >> Import >> General >> Existing Projects into Workspace >> Browse >> Select STM32F429I_DISCO_MB1075 folder >> Finish;
• Launch compilation (no need to add extra settings) : Build finished successfully without error;

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