Added (optional) menu item to analyse log sample buffer: The analysis function will check the ring buffer for proper closure of sectors. In case of a log sample ring corruption more than sector will show the state started (4). Depending on the time past since corruption and the location of the corrupted sector, a cleanup function will be executed if a dive is started. The dive is necessary because of the definition of sample position during OSTC startup phase.

Imported from Ac6/SystemWorkbench/plugins/fr.ac6.mcu.firmware_1.14.7.201711101414/resources/builtin/:
* File syscalls.c