Messages in this thread | | | Subject | Re: IBM HDAPS Someone interested? | From | Lee Revell <> | Date | Tue, 21 Jun 2005 11:37:38 -0400 |
| |
On Mon, 2005-06-20 at 17:30 -0400, Adam Goode wrote: > Freefall detection: 300 ms > Head park time: 300-500 ms > (from page 2 of document) > > Still doesn't seem too bad to figure out how to code though, at least > once we can figure out how to get the data stream! > > P.S. The main control system runs as a Windows kernel driver. Not as > safe as full hardware, but probably better than userspace. :) >
Ugh, if userspace can't meet a 300ms RT constraint, that's a pretty shitty OS you have there.
This should certainly be done in userspace on Linux.
Lee
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |