From 2ea04bf544cf30220bff8b5bbaafa81a9db41183 Mon Sep 17 00:00:00 2001
From: Martin Braun <martin.braun@ettus.com>
Date: Thu, 26 Nov 2020 10:04:44 +0100
Subject: python: Make TuneRequest implicitly convertible from double

This allows to do the following:
>>> usrp = uhd.usrp.MultiUSRP(args)
>>> usrp.set_tx_frequency(1e9)

In the past, you would have to manually convert the frequency to
a uhd.types.TuneRequest before passing it to set_?x_frequency(). This
new behaviour makes Python match the C++ behaviour.
---
 host/lib/types/tune_python.hpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'host')

diff --git a/host/lib/types/tune_python.hpp b/host/lib/types/tune_python.hpp
index 75455e3d8..842e9b124 100644
--- a/host/lib/types/tune_python.hpp
+++ b/host/lib/types/tune_python.hpp
@@ -31,6 +31,7 @@ void export_tune(py::module& m)
         .def_readwrite("rf_freq", &tune_request_t::rf_freq)
         .def_readwrite("dsp_freq", &tune_request_t::dsp_freq)
         .def_readwrite("args", &tune_request_t::args);
+    py::implicitly_convertible<double, tune_request_t>();
 
     py::class_<tune_result_t>(m, "tune_result")
         .def(py::init<>())
-- 
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