WATER HEALTH, WATER HEALTH, SYSTEM-TO-CHIP, WATER HEALTH HEALTH PROCEDURE, WATER HEALTH HEALTH PROCEDURE AND SYSTEM-TO-CHIP PROCEDURE

摘要

A watchdog circuit to monitor a variety of virtual machines provided by a core of a variety of cores. The Watchdog circuit may have the following: a first memory range; a second storage area; and a control logic designed to count a number of impulses; when starting the Watchdog circuit: Store a global Watchdog counter in the first memory range; and storing a local counter value for each virtual machine of one or more virtual machines in the second memory area; and,after a predefined number of pulses: modify the global Watchdog counter value and the local counter value; and if the global watchdog counter fulfils a predefined global watchdog reference criterion or if any of the local watchdog counter values fulfils a predefined local watchdog reference criterion, an error signal shall be emitted.