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stm32-hotspot / STM32H7-LwIP-Examples

Ethernet examples using LwIP + FreeRTOS for STM32H7 Discovery and Nucleo boards
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STM32H743_Nucleo_ETH example causes a "CORTEX_M7"-Warning in STM32CubeIDE 1.10.1 #2

Open JumpingCatRabbit opened 1 year ago

JumpingCatRabbit commented 1 year ago

Hello!

Versions

Problem

I tried to compile the STM32H743_Nucleo_ETH example but it causes an warning during code Generation:

image

In the IOC-Editor it shows up as green without any issues:

image

How to reproduce

  1. Import the project into eclipse

  2. Change the LWIP-IP to force generation of source files

  3. Have a look at the popup

Misc

The project was not automatically migrated.

Thank you!

ABESTM commented 1 year ago

Hello @JumpingCatRabbit,

thank you for the feedback. Unfortunately this seems to be a bug in STM32CubeMX. I already reported internally.

It is caused by using default configuration of the MPU during project creation, which is recommended. However configuring additional MPU regions on top of the default one seems to trigger this warning. Selecting "yes" and ignoring the warning should generated the code and the project should work. Please let me know if you observe some other issues related to this.

Best regards, Adam Berlinger

JumpingCatRabbit commented 1 year ago

Can confirm! Implementation works just fine when ignoring the warning.