Re: [Discuss-gnuradio] can't read fir taps

[Nemanja Savic]

After a few more tries to figure out how this works I realized that method taps() can return list of coefficients only if set_taps was called before for setting taps. In the constructor of filter set_taps is not called, so my question is which taps does filter use?

On Wed, Jan 29, 2014 at 6:54 PM, Nemanja Savic <address@hidden> wrote:

Hi all guys,

this two lines of code sort of doesn't work as I expect.
       
self.channel_filter = gr.fir_filter_ccf(1, firdes.low_pass(10, samp_rate, 80000, 5000, firdes.WIN_HAMMING, 6.76))

print self.channel_filter.taps(), self.channel_filter

I use 3.6.5.1 version and the only thing I get is empty tuple.

What might be the problem?

Best and thank you,

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Nemanja Savić

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Nemanja Savić