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//
// Copyright 2020 Ettus Research, a National Instruments Brand
//
// SPDX-License-Identifier: GPL-3.0-or-later
//
#ifndef INCLUDED_UHD_CAL_PYTHON_HPP
#define INCLUDED_UHD_CAL_PYTHON_HPP
#include <uhd/cal/database.hpp>
#include <uhd/cal/iq_cal.hpp>
#include <uhd/cal/pwr_cal.hpp>
#include <uhd/utils/interpolation.hpp>
#include <pybind11/stl.h>
namespace pybind11 { namespace detail {
template <typename T>
struct type_caster<boost::optional<T>> : optional_caster<boost::optional<T>>
{
};
}}
std::vector<uint8_t> pybytes_to_vector(const py::bytes& data)
{
const std::string data_str = std::string(data);
return std::vector<uint8_t>(data_str.cbegin(), data_str.cend());
}
py::bytes vector_to_pybytes(const std::vector<uint8_t>& data)
{
return py::bytes(std::string(data.cbegin(), data.cend()));
}
void export_cal(py::module& m)
{
using namespace uhd::usrp::cal;
// Cal Database
using database = uhd::usrp::cal::database;
using source = uhd::usrp::cal::source;
py::enum_<source>(m, "source")
.value("ANY", source::ANY)
.value("RC", source::RC)
.value("FILESYSTEM", source::FILESYSTEM)
.value("FLASH", source::FLASH)
.value("USER", source::USER)
.value("NONE", source::NONE);
py::class_<database>(m, "database")
.def_static("read_cal_data",
[](const std::string& key,
const std::string& serial,
const source source_type) {
return vector_to_pybytes(
database::read_cal_data(key, serial, source_type));
},
py::arg("key"),
py::arg("serial"),
py::arg("source_type") = source::ANY)
.def_static("has_cal_data",
&database::has_cal_data,
py::arg("key"),
py::arg("serial"),
py::arg("source_type") = source::ANY)
.def_static("write_cal_data",
[](const std::string& key, const std::string& serial, const py::bytes data) {
database::write_cal_data(key, serial, pybytes_to_vector(data));
});
py::enum_<uhd::math::interp_mode>(m, "interp_mode")
.value("NEAREST_NEIGHBOR", uhd::math::interp_mode::NEAREST_NEIGHBOR)
.value("LINEAR", uhd::math::interp_mode::LINEAR);
py::class_<container, std::shared_ptr<container>>(m, "container")
.def("get_name", &container::get_name)
.def("get_serial", &container::get_serial)
.def("get_timestamp", &container::get_name)
.def("serialize",
[](std::shared_ptr<container>& self) {
return vector_to_pybytes(self->serialize());
})
.def("deserialize", [](std::shared_ptr<container>& self, const py::bytes data) {
self->deserialize(pybytes_to_vector(data));
});
py::class_<iq_cal, container, iq_cal::sptr>(m, "iq_cal")
.def(py::init([](const std::string& name,
const std::string& serial,
const uint64_t timestamp) {
return iq_cal::make(name, serial, timestamp);
}))
.def(py::init([]() { return iq_cal::make(); }))
.def(py::init([](const py::bytes data) {
return container::make<iq_cal>(pybytes_to_vector(data));
}))
.def("set_interp_mode", &iq_cal::set_interp_mode)
.def("get_cal_coeff", &iq_cal::get_cal_coeff)
.def("set_cal_coeff",
&iq_cal::set_cal_coeff,
py::arg("freq"),
py::arg("coeff"),
py::arg("suppression_abs") = 0,
py::arg("suppression_delta") = 0)
.def("clear", &iq_cal::clear);
py::class_<pwr_cal, container, pwr_cal::sptr>(m, "pwr_cal")
.def(py::init([](const std::string& name,
const std::string& serial,
const uint64_t timestamp) {
return pwr_cal::make(name, serial, timestamp);
}))
.def(py::init([]() { return pwr_cal::make(); }))
.def(py::init([](const py::bytes data) {
return container::make<pwr_cal>(pybytes_to_vector(data));
}))
.def("add_power_table",
&pwr_cal::add_power_table,
py::arg("gain_power_map"),
py::arg("min_power"),
py::arg("max_power"),
py::arg("freq"),
py::arg("temperature") = boost::optional<int>())
.def("clear", &pwr_cal::clear)
.def("set_temperature", &pwr_cal::set_temperature)
.def("get_temperature", &pwr_cal::get_temperature)
.def("set_ref_gain", &pwr_cal::set_ref_gain)
.def("get_ref_gain", &pwr_cal::get_ref_gain)
.def("get_power_limits",
&pwr_cal::get_power_limits,
py::arg("freq"),
py::arg("temperature") = boost::optional<int>())
.def("get_power",
&pwr_cal::get_power,
py::arg("gain"),
py::arg("freq"),
py::arg("temperature") = boost::optional<int>())
.def("get_gain",
&pwr_cal::get_gain,
py::arg("power_dbm"),
py::arg("freq"),
py::arg("temperature") = boost::optional<int>());
}
#endif /* INCLUDED_UHD_CAL_PYTHON_HPP */
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