Hi Dennis,
thanks for your reply.
Dennis Lee Bieber napsal:
> > def dataOnSerialPort():
> > data=s.readLine()
>
> Unless you are using a custom serial port module, that should be
> s.readline()
sorry for the typo
>
> > if data:
> > return data
> > else:
> > return
Maybe I am missing something. Expect data is comming continually to the
serial port for the period say 10min. (say form the GPS), than it stops
for 1 minute and so on over and over. I would like to log such a data
to the different gzip files.
My example was written just for the simplicity (I was tr
If someone hasn't already commented,
Aside from any other problems, the file you are
trying to write to is (opened)?? in the "w" mode.
Every time a file is opened in the 'w' mode,
everything in the file is deleted.
If you open a file in the 'a' mode, then
everything in the file is left un
Petr Jakes wrote:
> I am trying to save data it is comming from the serial port continually
> for some period.
> (expect reading from serial port is 100% not a problem)
> Following is an example of the code I am trying to write. It works, but
> it produce an empty gz file (0kB size) even I am sure
I am trying to save data it is comming from the serial port continually
for some period.
(expect reading from serial port is 100% not a problem)
Following is an example of the code I am trying to write. It works, but
it produce an empty gz file (0kB size) even I am sure I am getting data
from the s