Re: [Discuss-gnuradio] Custom block arguments

[Marcus Müller]

Hi Vipin,

might really just be a typo! Can you share your .xml with us? Also, make
double sure that the xml used by GRC is really the xml you're working on :)

Best regards,

Marcus


On 09.07.2017 10:07, Vipin Sharma wrote:
>
> The custom block has few arguments which I am hoping to control
> directly from GUI. I have added the needed call back functions and
> relevant declarations/definitions needed in the implementation .c/.h
> files.
>
> When I click on Generate Flowgraph, I see the top_block.py file which
> has an error referring to the very first argument of the custom block. 
>
> For example, here is a line from top_block.py:
>
>         self.a1System_CustBlock_cf_0 = Template error:
> a1System.CustBlock_cf($samps_per_sweep, $num_sweeps)
>             cannot find 'samps_per_sweep'