Introduction - If you have any usage issues, please Google them yourself
The Watchdog module is an AMBA slave module and connects to the Advanced
Peripheral Bus (APB). The Watchdog module consists of a 32-bit down counter with a
programmable timeout interval that has the capability to generate an interrupt and a
reset signal on timing out. It is intended to be used to apply a reset to a system in the
event of a software failure.