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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 sprinf conversion of float is not working for STM32F7  

sprinf conversion of float is not working for STM32F7

Posted by tarek bouchkati on 2016-02-16 10:58 Tunisia

Hello Breinholm,

Check your linker flags (project properties > C/C++ Build > Setings > Tool Settings (TAB) > MCU GCC Linker > Miscellaneous > Linker flags),
if you are using nanolib “-specs=nano.specs” you need to add “-u _printf_float” to enable float printf.

Best Regards,
TarekB

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