Difference between revisions of "GNU Radio 3.9 OOT Module Porting Guide"

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The major changes that have been included in the (in-progress) GNU Radio 3.9 release are:
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The major changes in the (in-progress) GNU Radio 3.9 release that will impact OOTs are:
  
 
* Replacement of SWIG with Pybind11
 
* Replacement of SWIG with Pybind11

Revision as of 16:44, 13 April 2020

The major changes in the (in-progress) GNU Radio 3.9 release that will impact OOTs are:

  • Replacement of SWIG with Pybind11
  • C++ modernization (C++11/14?)


Pybind11 Python Bindings

OOT Workflow

OOT Migration

Caveats

C++ Modernization

The most obvious change that will impact OOTs is that Boost shared pointers have been replaced with std:: shared pointers and memory management. At the top level of each block, the instantiation will need to change, e.g. ...