From: Daniel Ann <ktdann@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] Watchdog timer reset
Date: Mon, 9 May 2005 20:05:06 +0900 [thread overview]
Message-ID: <9b7ca657050509040572e02726@mail.gmail.com> (raw)
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
next reply other threads:[~2005-05-09 11:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-09 11:05 Daniel Ann [this message]
2005-05-11 22:23 ` [U-Boot-Users] Watchdog timer reset Wolfgang Denk
2005-05-12 12:05 ` Daniel Ann
2005-05-12 13:35 ` Wolfgang Denk
2005-05-13 1:46 ` Daniel Ann
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