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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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Usart Character match interrupt

Posted by federico.massimi on 2017-03-17 13:34

Hello,
I’m going to use the “Character match interrupt” to identify the end (\n) of the message received from an USART. (on an STM32L4 Series ).
Since I am quite new to this world, I did various tests, but I could not make it work.
Could someone tell me the necessary steps to use this interrupt, starting from the code generated by CUBEMX.
I want the USART receives in an oversized buffer, and when it receives the character ‘\n’ is called an interrupt routine in which I read the contents of the buffer, and so on in an infinite loop.

someone can help me?
thanks in advance

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