diff options
| author | Josh Morman <mormjb@gmail.com> | 2020-04-23 07:12:36 -0400 |
|---|---|---|
| committer | Josh Morman <mormjb@gmail.com> | 2020-06-04 10:05:47 -0400 |
| commit | 088d2c4fec5b2726ee3085cd84bf9502a25927a3 (patch) | |
| tree | 873fef7b5e655e267b3fdbe652a8901ea40adc89 /gnuradio-runtime/python/pmt/bindings/python_bindings.cc | |
| parent | 9d3c5a133c49a8bba778568fb30c1f3afe577f4c (diff) | |
pmt: add pybind11 bindings
Diffstat (limited to 'gnuradio-runtime/python/pmt/bindings/python_bindings.cc')
| -rw-r--r-- | gnuradio-runtime/python/pmt/bindings/python_bindings.cc | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gnuradio-runtime/python/pmt/bindings/python_bindings.cc b/gnuradio-runtime/python/pmt/bindings/python_bindings.cc new file mode 100644 index 0000000000..af312f5802 --- /dev/null +++ b/gnuradio-runtime/python/pmt/bindings/python_bindings.cc @@ -0,0 +1,46 @@ + +/* + * Copyright 2020 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * SPDX-License-Identifier: GPL-3.0-or-later + * + */ + +#include <pybind11/pybind11.h> + +#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION +#include <numpy/arrayobject.h> + +namespace py = pybind11; + +void bind_pmt(py::module&); +void bind_pmt_pool(py::module&); +// void bind_pmt_serial_tags(py::module&); +void bind_pmt_sugar(py::module&); + +// We need this hack because import_array() returns NULL +// for newer Python versions. +// This function is also necessary because it ensures access to the C API +// and removes a warning. +void* init_numpy() +{ + import_array(); + return NULL; +} + +PYBIND11_MODULE(pmt_python, m) +{ + // Initialize the numpy C API + // (otherwise we will see segmentation faults) + init_numpy(); + + // Allow access to base block methods + // py::module::import("gnuradio.gr"); + + bind_pmt(m); + bind_pmt_pool(m); + // bind_pmt_serial_tags(m); + bind_pmt_sugar(m); +} |