Re: [ts-7000] Hardware timers in user space, resolution?

[Jim Jackson <>]

On Wed, 23 Sep 2009, Blair wrote:

> Question: The T4 hardware timer can run at about 980kHz.  What's the 
> fastest you can make use of it in a user space app?  I'd like to be able 
> to do a periodic task every 125 microseconds or maybe half that.  Do I 
> have to write a kernel driver to do this?

This is an FAQ. Please try and search back in the group.


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