Orin NX；hardware watchdog

[ShaneCCC]

Please reference to this source for wdt configuration.

How can I generate a hard reset with WDT?

Try this app. Also attached the code for your reference. sudo ./wdt 20 20 #include <stdio.h> #include <fcntl.h> #include <stdlib.h> #include <string.h> #include <unistd.h> #include <errno.h> #include <string.h> #include <sys/ioctl.h> #include <linux/watchdog.h> #define DEV_NAME "/dev/watchdog" int main(int argc, char **argv) { int interval, margin; if (argc >= 2) interval = atoi(argv[1]); if (argc >= 3) margin = atoi(argv[2]); printf("watchdogd started (interval %d, ma…