Take a look at the SWIG files in gr-uhd, and also take a look at
gr-ettus on how to achieve this.
-- M
On Fri, Apr 07, 2017 at 07:54:58AM +, emanuel.staudin...@dlr.de wrote:
>Hi all,
>
>
>
>I’m struggling using the gnuradio usrp_sink in my own OOT block:
>
>· I added “UHD” to the gr required components in the Cmake lists
>file of my OOT block.
>
>· I have a shared pointer to the usrp sink as a private member
>
>· In the constructor of my OOT block I want to initialize the
>device. However I’m stuck with the stream_args_t struct.
>
>o E.g. ::uhd::stream_args_t MyStreamArgs; à this works without
>compilation and linker error but when I start my flowgraph with just that,
>I get an attribute error in GRC which indicates that something during
>linking / swig failed.
>
>
>
>Does anyone have an idea? Or a simple example how to use the usrp_sink or
>usrp_source in its own block. The main reason for doing that is that I
>have purely message based blocks and I want to wrap the usrp_sink in such
>a block for my purposes.
>
>
>
>Regards,
>
>Emanuel
>
>
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