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Jean Paul Talledo Vilela
Associate II
November 14, 2019
Question

How to handle UART Interrupts when using FreeRTOS for STM32F429 MCU

  • November 14, 2019
  • 0 replies
  • 995 views

I have a STM32F429 Discovery board and I have FreeRTOS on my framework. What is the correct/proper way to handle UART RX/TX Interrupts with FreeRTOS?

Currently I setup UART5 with RX Interrupts enable and I will service them on the IRQ Handler. Then provide a flag on FreeRTOS to process data when packet arrives.

Not sure if that the correct way to should I use a native FreeRTOS IRQ handler?

Advise

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