Messages in this thread | | | Subject | Re: should RTS init in serial core be tied to CRTSCTS | From | Krzysztof Halasa <> | Date | Wed, 07 Mar 2007 13:46:51 +0100 |
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Robin Getz <rgetz@blackfin.uclinux.org> writes:
> It is useful on (broken) legacy serial equipment, where RTS should be > completely under the applications control. > > Glitches on RTS aren't acceptable, and confuse some devices.
Does that mean you can't use TIOCMSET, TIOCM_RTS etc?
> I understand - the request wasn't to change the default operation - just > add a > method of controlling things, so those minority of people who want the > control can have it.
No problem as long as open without CRTSCTS raises RTS by default. -- Krzysztof Halasa - 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/
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