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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


STM32F746 Discovery demonstration loses graphics icons on rebuild

I have rebuilt the STM32F7 discovery application by importing the project into Eclipse. However, most of the graphical icons are corrupt.

Has anyone seen this? Does anyone know of a fix?

Thanks

John

Erm - yes thanks for that. (MODERATOR: This was supposed to refer to some spam answers to initial post that were since deleted)

Anyone got a reply about the programming?

John


Tunisia

Hello John,

As I know STM32F746G-DISCO demonstration graphic content is stored within N25Q128A external flash memory.
I think that your problem is that openocd cannot program this external flash memory.

To do this you have to convert your elf file to hex, and program it using ST-Link Utility v3.7.0 available in http://www.st.com/web/en/catalog/tools/PF258168Question

before you load the hex file you should select “N25Q128A_STM32F746G-DISCO” Nor Flash from Menu > External Loader > Add External Loader

Tarek

I had the same problem with my STM32F746G-DISCO and, applying your hint the icons re-appeared correctly on the LCD!
Thanks


Hello, all,

I am an old hand at micros and have a lot of experience with Cortex-M, gcc and Eclipse though I am new to the STM32 toolchain.

How are folks getting the DISCO board demo cube file to import into SW4STM32? I immediately get a compile error. Looks like the paths are not correct, or some such.

Thanks!

T Hall
Louisville, KY


I hat solve this with adding the external memory loader into the stlink utility and did a entire erase of it, before i reload the hex by using the stlink-uility.

Be warned, you need to use the latest st-link utillity and upgrade the JTAG who is embedded on the disco board.