Re: [Discuss-gnuradio] Flush samples of blocks when changing centrer frequency

2015-02-05 Thread Jorge Gallo
Hi I am not familiar with those solutions. Could you please give a little more detail? How can I use msg ports/ stream tags? Are they available in python flow-graph or do I have to look into C++ block programming? Where can I see rx_time, rx_rate and rx_freq tags ? Regards, Jorge On 5 February

Re: [Discuss-gnuradio] Flush samples of blocks when changing centrer frequency

2015-02-05 Thread sreeraj r
On Thu, Feb 5, 2015 at 11:30 AM, Jorge Gallo wrote: > Hi, > > I have a python flowgraph with several blocks. > > One of them is a "filter.single_pole_iir_filter_ff" which does a moving > average. The last block is a Sink to file block. > > I scan several bands, 10MHz each, in order to get the pow

[Discuss-gnuradio] Flush samples of blocks when changing centrer frequency

2015-02-05 Thread Jorge Gallo
Hi, I have a python flowgraph with several blocks. One of them is a "filter.single_pole_iir_filter_ff" which does a moving average. The last block is a Sink to file block. I scan several bands, 10MHz each, in order to get the power of the signals in those bands. I use moving average to get an av