STM32F3 Debuging with OpenOCD
Hi Markus,
Reading your post it seems you install the GNU-ARM Eclipse plugins; in this case this is not the proper forum: here we are discussing the System Workbench for STM32 IDE, which is also based on Eclipse but different from the GNU-ARM plugins.
Perhaps you should give it a try (you can download it at Downloading the System Workbench for STM32 installer or installing it in an existing Eclipse CDT platform by following instructions in Installing System Workbench for STM32 from Eclipse)?
Bernard (Ac6)