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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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Printf via SWV doesn't print anything

Posted by roshkj on 2016-01-25 18:42

Thanks a lot Tarek,

That was really helpful. I soldered and make the change to the linker script and YES! it is working fine.

Now I read a lot about semihosting. What is the difference between the ITM and semihosting. Could you point me in the right direction by explaining or giving me the links of resources?

Is semihosting possible in System WorkBench? or Is there any available methodology presently available where we can see the output in openOCD terminal?

By the way, this should get me going. Thanks a lot :-)

Rosh

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