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Re: [Discuss-gnuradio] python Hier block using callback
From: |
Marcus Müller |
Subject: |
Re: [Discuss-gnuradio] python Hier block using callback |
Date: |
Mon, 27 Apr 2015 14:21:19 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 |
Hi Themba,
the interesting point here is where you register your callback. You say
you've included the callback in the .grc file; if that's the case, you
should find it searching for the name of the variable you change using a
slider etc in the python file GRC generates.
Greetings,
Marcus
On 04/27/2015 10:02 AM, fanatic wrote:
> Thank you Marcus for the reply.
> let me show you an example of what I did. but so far i am not getting any
> output from it
>
> def set_parameters(self,amplitude):
> global d_amplitude
> d_amplitude= amplitude
> print d_amplitude
>
> #then on the contructor
> def_init_(self, amplitude)
> self.set_parameter(amplitude)
> analog_sig_source = analog.sig_source_f(sampling_rate,
> analog.GR_TRI_WAVE, f, d_amplitude, 0)
> #then connect the block to other blocks
>
>
>
>
>
>
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