From 3fe5ccf700a0c6f27dca9511386460194dcc593c Mon Sep 17 00:00:00 2001
From: Martin Braun <martin.braun@ettus.com>
Date: Tue, 3 Mar 2020 16:10:06 -0800
Subject: uhd: cal: Add iq_cal calibration data container class

This class can be used to store calibration coefficients for the X300
DC offset and IQ imbalance calibration.

Note: This also modifies Doxyfile.in to not document files generated by
flatc.
---
 host/lib/cal/cal_python.hpp | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

(limited to 'host/lib/cal/cal_python.hpp')

diff --git a/host/lib/cal/cal_python.hpp b/host/lib/cal/cal_python.hpp
index 0fe87046f..39a13d94c 100644
--- a/host/lib/cal/cal_python.hpp
+++ b/host/lib/cal/cal_python.hpp
@@ -8,6 +8,8 @@
 #define INCLUDED_UHD_CAL_PYTHON_HPP
 
 #include <uhd/cal/database.hpp>
+#include <uhd/cal/interpolation.hpp>
+#include <uhd/cal/iq_cal.hpp>
 
 std::vector<uint8_t> pybytes_to_vector(const py::bytes& data)
 {
@@ -56,6 +58,42 @@ void export_cal(py::module& m)
             [](const std::string& key, const std::string& serial, const py::bytes data) {
                 database::write_cal_data(key, serial, pybytes_to_vector(data));
             });
+
+    py::enum_<interp_mode>(m, "interp_mode")
+        .value("NEAREST_NEIGHBOR", interp_mode::NEAREST_NEIGHBOR)
+        .value("LINEAR", 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);
 }
 
 #endif /* INCLUDED_UHD_CAL_PYTHON_HPP */
-- 
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