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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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Build configuration 'Release' causes ROM error

Posted by Ian Haslam on 2016-08-30 17:01
Using the -O3 compiler directive causes elf section `.rodata’ will not fit in region `ROM’. However compiler directives -O2, -O1, -O0 and -Os compile. Does anybody know why this is?
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Posted by tarek bouchkati on 2016-08-31 10:21 Tunisia

Could you share with us a project to investigate the issue ?

Because we cannot investigate/explain this unexpected behavior if we cannot reproduce it !

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Posted by Ian Haslam on 2017-03-08 17:30

For some reason Workbench is creating large object files when compared to Coocox. An example graphics.o is 27K under Coocox and 289K under SWB. When reviewing other object files the difference between Coocox and SWB is approx 260K.

Unfortunately I am unable to share the project. I will create a shareable project which will show the problem.

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