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SW4STM32 and SW4Linux fully supports the STM32MP1 asymmetric multicore Cortex/A7+M4 MPUs

   With System Workbench for Linux, Embedded Linux on the STM32MP1 family of MPUs from ST was never as simple to build and maintain, even for newcomers in the Linux world. And, if you install System Workbench for Linux in System Workbench for STM32 you can seamlessly develop and debug asymmetric applications running partly on Linux, partly on the Cortex-M4.
You can get more information from the ac6-tools website and download (registration required) various documents highlighting:

System Workbench for STM32

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CubeMX + OpenSTM32 + lwIP + FreeRTOS not working

Posted by adibacco on 2017-11-26 00:29

I just created a simple project with CubeMX including FreeRTOS and lwIP. I selected STM32F746G-DISCO board and enabled Ethernet in RMII mode.
Then I generated code for SW4STM32 and the project compiles fine but there is no ping.

Is it possible?

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Posted by adibacco on 2017-11-26 01:11

Found the solution:

CubeMX configures a wrong value for PHY address. In CubeMX, under Configuration tab, select ETH and set a PHY address equal to 0.

PHY address should be zero for STm32F746G-DISCO

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