If a time-intensive task (like coredump storage over logging interface)
is run in the task watchdog callback, the hardware watchdog might
reset the system before the task finishes.
Increasing the delay from 1s to 10s, which should be sufficient for any
use case.
Signed-off-by: Martin Jäger <martin@libre.solar>
This new subsystem can be used to supervise individual threads. It
is based on a regularly updated kernel timer, whose ISR is never
actually called in regular system operation.
An existing hardware watchdog can be used as an optional fallback if
the task watchdog itself gets stuck.
Signed-off-by: Martin Jäger <martin@libre.solar>
