Hi Gavin,
Thanks for the information!
Does this mean that if I wanted 3 inputs and 5 outputs and all floating
point values, then inside the Python code, I simply set
in_sig = [numpy.float32]
out_sign = [numpy.float32]
And, in the yml file I set:
inputs:
- domain: stream
dtype: float
multiplicity: '3'
outputs:
- domain: stream
dtype: float
multiplicity: '5'
Would this be correct?
Thanks again for your help!
Regards,
George
On Wed, Feb 3, 2021 at 5:26 PM Gavin Jacobs <[email protected]>
wrote:
> In 3.7, you would use the <nports> tag, but in 3.8 the trick to setting
> multiple ins/outs in the YML file, is the keyword "multiplicity". You can
> see the details of how to configure here:
> https://wiki.gnuradio.org/index.php/YAML_GRC
>
> YAML GRC - GNU Radio <https://wiki.gnuradio.org/index.php/YAML_GRC>
> Starting with release 3.8, YAML replaces XML as the file format for GNU
> Radio Companion. This is triggered by switching from Cheetah to Mako as the
> templating engine, since Cheetah does not support Python 3.
> wiki.gnuradio.org
>
>
