Digi Watchport/T temperature sensor as /dev/ttyU

[Ian Lepore]

On Fri, 2016-07-22 at 18:35 +0200, O. Hartmann wrote:
> For temperature monitoring, we have a bunch of Digi Watchport/T
> sensors: 
> 
> http://ftp1.digi.com/support/documentation/90000406_H.pdf
> 
> 
[...]

I think the attached patch will make it show up as a ttyU*/cuaU* device
for you.  (You should probably use the /dev/cuaU* flavor, to avoid
problems with tty layer and modem control signals).

I keep wishing we had a mechanism, like a sysctl that could be set or
something, that would let you supply a vendor/product pair and have the
ugensa driver attach to that device, for quick testing of this sort of
thing.

-- Ian
-------------- next part --------------
A non-text attachment was scrubbed...
Name: watchportt.diff
Type: text/x-patch
Size: 1090 bytes
Desc: not available
URL: <http://lists.freebsd.org/pipermail/freebsd-current/attachments/20160722/535b2b84/attachment.bin>