[U-Boot-Users] Watchdog timer reset

Daniel Ann
2005-05-09T11:05:06Z

Hey folks,

Just wondering, does u-boot support periodical reset of watchdog timer
? If not, I suppose I have to disable the watchdog when I enter uboot
in interactive mode, and probably enable it when I exit u-boot.

How does people normally do this ?

Just out of curiosity, (assuming u-boot does not do something like
above), can we do something similar to below code?

-=-=-=-=-=-=-=-=-=-=-=-=-=-=
signal(SIGALRM, runme);

function runme(void) {
printf("hi\n");
alarm(10);
}
-=-=-=-=-=-=-=-=-=-=-=-=-=-=

Cheers,

--
Daniel