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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


Not displaying variables in the Expressions

Not displaying variables in the Expressions.
When you add a variable (eg, “period”) appears in the Expressions error - Error: Multiple errors reported \ Failed to execute MI command: -var-create - * period Error message from debugger back end:. -var-Create: unable to create variable object \ Unable to create variable object
How to see the value of a variable(“period”)?

Hi,
No way to reproduce this issue.
Are you using Windows7?
What is the SW4STM32 version?
Are you using a custom/ST board?
Are you using debug/compiler optimizations?



Hi,
Right-click on the project >> Properties >> C/C++ Build >> Settings >> Tools Settings tab >> MCU GCC Compiler >> Optimization or Debugging
Anyway, I faced the same issue.
To get the variable displayed in the Expression tab, I must remove the variable that is failing and then I add it again with the following procedure :
- Double-click on the variable in the C code to get it highlighted;
- Right-click on this highlighted variable and select “Add to Watch Expression ...”
How did you add the period variable?


Thank you, after optimizing it worked !!cool

 

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