Hi. I'm unsure of whether this was discussed in the recent mentions of pyowfs, which I'm not currently using. If it has been, I don't see where.
I've recently tried to upgrade from owfs 2.7_p21 to something more
recent, especially to test my BAE device. I have a few python programs
that use the 'ow' module, and have found these to not work with newer
versions. Here's an example:
import ow
ow.init('192.168.99.16:4304')
ow._get("28.65CA0A010000/temperature")
I expect, e.g.,:
Out[8]: ' 10.75'
This has always worked, and I've double-checked versions p{21, 26, 28,
29}.
In versions 2.7_p{32, 31, 30}, very often, I receive the exception:
exUnknownSensor: '28.65CA0A010000/temperature'
At all other times, I receive a single whitespace character, and never
a temperature reading:
Out[4]: ' '
Accessing the 1-wire bus through the mounted FUSE filesystem always
works.
--------
As a separate matter, with the mounted filesystem, I see some
inconsistency. In particular, the first (and maybe after some
timeout) time I do a directory listing after restarting owserver,
an ls returns instantly, but contains only "bus.0 settings statistics
structure system uncached". If I type ls again, it pauses briefly,
but shows all of my devices.
Thanks.
~Jacob
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