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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 Very strange .bss RAM overflow  

Very strange .bss RAM overflow

Posted by ece on 2018-07-02 18:35

The overflow error occurs when 

unsigned short gradScale;

is defined globally, or rather at the top of the file. It’s not per definition defined with the keyword GLOBAL.

I’ve been programming C before and of course I know it’s my blame but I just can’t find out what it is.

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Posted by dautrevaux on 2018-07-03 00:00 France

Hi,

I really don’t understand what can cause this problem. Could you compile your program once with gradScale defined localy and once with it defined globally (with absolutely no other change) and post, in attachments, the two output.map files that are generated in the Debug directory?

Bernard (Ac6)

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Posted by ece on 2018-07-03 10:02
Sorry, should have replied instead of writing a new post... Don’t know if you get a notification on that.
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