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jbrusey / cogent-house

Cogent House is a system for sensing temperature, humidity, CO2, Air Quality, VOC, hot water consumption, and electricity consumption within the home. It has been developed by the [http://cogentcomputing.org Cogent Computing Applied Research Centre] at Coventry University. Cogent House is developed using TinyOS and Python.
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Pulse code stops working #11

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Some nodes with pulse output code stop reading / transmitting pulses.
It if difficult to say if this is a hardware or software issue with the pulse 
counting.

However, the nodes in question do continue to transmit temperature and humidity 
data.  Additionally, the sensor (in this case magpeye) was still attached 
correctly.

Original issue reported on code.google.com by DjGoldsm...@googlemail.com on 4 Feb 2014 at 11:34

GoogleCodeExporter commented 9 years ago

Original comment by DjGoldsm...@googlemail.com on 7 Feb 2014 at 2:02

GoogleCodeExporter commented 9 years ago 
Suggested Approach:

Look for issues with interrupt handler in node code.

Original comment by DjGoldsm...@googlemail.com on 17 Feb 2014 at 1:25

GoogleCodeExporter commented 9 years ago

Original comment by DjGoldsm...@googlemail.com on 17 Feb 2014 at 1:59

GoogleCodeExporter commented 9 years ago 
I have examined the code and found several issues with it that could be 
addressed - none of which, though, precisely explain the symptoms. 

I have also looked at the database for sf and found that there appears to be 
data where the user was stating that there was no data. So I'm a bit unsure now 
if we have a real issue. 

I'm bumping this down to medium priority pending a response from the user.

Original comment by james.br...@gmail.com on 17 Feb 2014 at 3:48

GoogleCodeExporter commented 9 years ago 
[deleted comment]
GoogleCodeExporter commented 9 years ago 
Have identified a number of issues in the pulse code which may have caused a 
problem and written a new version. This version should also help with a single 
trigger being counted twice.

Original comment by james.br...@gmail.com on 19 Feb 2014 at 12:59

GoogleCodeExporter commented 9 years ago

Original comment by james.br...@gmail.com on 19 Feb 2014 at 2:14