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Zephyr project on STM32

   Zephyr Workbench, a VSCode extension to manage Zephyr on STM32.
It enables users to easily create, develop, and debug Zephyr applications.
Main features:
  • Install host dependencies.
  • Import toolchain and SDK.
  • Create, configure, build and manage apps.
  • Debug STM32.
You can directly download it from the VSCode marketplace
For more details, visit the Zephyr Workbench

System Workbench for STM32

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J-Link and I/O Registers

Posted by guenter.meier@hella-gutmann.com on 2017-01-12 10:27

Hi,
I’m using System Workbench V1.7 on Windows 7 with Segger J-Link. The target is a custom board with STM32F205ZET.
Debugging works fine, but I can’t inspect the I/O register. There is shown the message “No CMSIS-SVD schema for this target”.

The project is based on a makefile (headless build), but I have chosen the toolchain Ac6 STM32 MCU GCC. So I have the possibility to set the target.

I have two debug configurations:
- Ac6 STM32 Debugging
- GDB SEGGER J-Link Debugging

If I start debugging Ac6 configuration at first(it doesn’t work, because Segger J-Link is connected => error message) and then I use the Segger configuration, the inspection of the I/O register works.

Is there the possibility to inspect the I/O register without this workaround?

Or is there a solution for this problem in the future?

Thanks,
Guenter

Reads: 8380
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Posted by Leyonardo on 2017-02-01 12:18

Hello Guenter,

this is interesting.
I use both: J-Link and ST-Link. In both cases i cant see I/O registers after the message “No CMSIS-SVD schema for this target”. And refresh dosnt work.

After a complet new installation on a new PC all worked well ... until today. Now i get the same error message but the refresh button then brings the I/O registers back.
In my old PC I/O registern was never displayed.

ST-Link or J-Link makes no difference.

Leo

Link
Posted by modjo756 on 2017-11-11 21:13
Hi all, i have the same problem with my custom board (F407), after an update i lost i/o register ... I use jlink probe
Link
Posted by Leyonardo on 2017-11-15 22:17

Hi modjo756,
the problem seems also not to be solved after all this time.
Sorry I have fund no solution too and STM or AC6 has no answers. I has the Workbench installed on an other PC. May be the issue has to do with the PC or with Windows.
But in the meantime I have changed the IDE because of many other issues with Workbench4STM.

Hope you find a solution,

Leyonardo

Link
Posted by modjo756 on 2017-11-16 21:51
Hi Leyonardo and thanks for your answer. Like you i moved to another IDE for the moment ...
Link

 

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