Messages in this thread | | | Date | Tue, 27 Jul 1999 13:00:33 +0200 | From | Pavel Machek <> | Subject | Re: Microsecond resolution timers - final word |
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Hi!
> I'm in the middle of writing a driver for some obscure hardware I have. > Problem is, it requires some very specific timing: in some places, it expects > a response to a request within 20-40 microseconds. (Device is accessed via the > parallel port.)
You'll need your driver to go into kernel, and udelay() is the way to go.
Pavel -- I'm really pavel@ucw.cz. Look at http://195.113.31.123/~pavel. Pavel Hi! I'm a .signature virus! Copy me into your ~/.signature, please!
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