Support for dual core H7?

[bkinman]

Hi, I see that extension version 2.1.0 claims support for dual-core H7 devices, but I'm not seeing stm32h745 listed -- is this particular device not supported for some reason, or am I missing something?

[HughDavenport111]

The STM32H745 does belong to the H7 series, but certain extensions may not cover all H7 series devices, which is quite common among different models. 

[Sarra.S]

Hello @bkinman, Welcome to ST Community, 

Thank you for reporting this, this is under investigation (Internal ticket: 195842) 

But I would like to clarify for @HughDavenport111 that the STM32H745 does belong to the H7 series, it's a dual-core microcontroller with both CM4 and CM7 cores. 

[mattias norlander]

Hi @bkinman,

Are you trying to use the "Create empty project" or are you trying to import a "STM32CubeMX project"?

• The "Create empty project" is not yet implemented for dual-core and TrustZone devices.
• STM32CubeMX can create projects for dual-core/TrustZone devices as well providing you a CMake structure and launch.json + tasks.json to help you create valid debug configurations.

"Empty project" for more complex devices will be supported a bit later on the roadmap as part of a planned major overhaul. 

For now I would recommend that you let CubeMX generated the H7 dual-core project. Then get rid of whatever code you don't want, get rid of mx-generated.cmake, get rid of the ioc-file, and clean the 

include("mx-generated.cmake")

From the CMakeLists.txt

That would give you an "empty CMake project template" to use as well as launch.json.

It is admittedly only a work-around, but I think you can make that work (have not tried myself).