Don Ward wrote:
I haven't been playing with the fft scope for a while until
yesterday, when I realized that it frequently hangs on my fc5 with
two weeks ago trunk gnuradio... The scope freezes (in all modes) and
it needs to be killed to get the control back. No underruns or any
messgae that could give a further investigation advice.
Has anyone experienced the same? Is there any suggestion that could
help diagnose the problem?
I find the scope will hang (on Windows with Cygwin or MinGW) if it
(along with anything else that is running) overloads the cpu. This is
especially likely in x:y mode.
-- Don W.
I have seen the same behavior using Gentoo 2006.1. This seems to be
related to the number of points present in the plot window. I haven't
looked into the guts of the program but would assume, based on the cpu
usage, that the data points plotted do not take the pixel range into
account ? For example, an array of 1000 points of time series data is
plotted across 200 pixels (should plot every fifth point).
--Ryan
_______________________________________________
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
_______________________________________________
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
