Messages in this thread | | | From | "Stephen C. Tweedie" <> | Date | Wed, 28 Jul 1999 05:12:06 +0100 (BST) | Subject | Re: Microsecond resolution timers - final word |
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Hi,
On Tue, 27 Jul 1999 18:44:19 +1000, Robert Norris <box@box.halls.monash.edu.au> said:
>> If no interrupt and yes to these two, you could probably >> do with a loop using usleep(20)
> Perhaps I haven't quite understood kernel programming as well as I > should, but I was under the impression I can't use libc functions in > the kernel?
The kernel offers a udelay() function which should fit the bill.
--Stephen
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