This example demonstrates user to trigger a watchdog interrupt if the software becomes trapped in a deadlock.
This package can be used with SAMV71 Xplained Ultra board or SAME70 Xplained board.
When launched, this program reloads the watchdog at regular intervals before the timer underflow occurs, a LED is blinked. User could press button1 to make the program run in a infinite loop without reloading the watchdog. So a watchdog interrupt will be triggered, and "Enter watchdog interrupt." will print to terminal.
-- Watchdog with IRQ Interrupt Example xxx -- -- xxxxxx-xx -- Compiled: xxx xx xxxx xx:xx:xx --
The user could press the button1 to trigger a watchdog interrupt.