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PDeva.1
PDeva.1
Visitor II
September 11, 2020
Solved

Free RTOS not working in stm32F4 discovery

  • September 11, 2020
  • 1 reply
  • 1000 views

I have created a basic project using STM32Cube IDE to turn on LED ON and OFF.

Successfully compiled.But when I debug the project, the processor jumps to the Hard Fault Handler.

So I checked the Fault Analyzer window, it shows that BUS,Memory or Usage Fault forced and PC points to the this function "prvPortStartFirstTask".

I am not sure that what kind of problem has occurred.

This topic has been closed for replies.
Best answer by Imen.D

Hello @PDeva.1​ ,

You should manually set priorities as recommended in these discussions: Link1 and Link2.

Our team is working on this issue to improve STM32CubeMx tool.

Best Regards,

Imen

1 reply

I
Imen.DBest answer
ST Technical Moderator
September 15, 2020

Hello @PDeva.1​ ,

You should manually set priorities as recommended in these discussions: Link1 and Link2.

Our team is working on this issue to improve STM32CubeMx tool.

Best Regards,

Imen

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