1 files changed, 52 insertions, 0 deletions
diff --git a/gr-uhd/lib/rfnoc_ddc_impl.cc b/gr-uhd/lib/rfnoc_ddc_impl.cc
new file mode 100644
index 0000000000..7559c6acfa
--- /dev/null
+++ b/gr-uhd/lib/rfnoc_ddc_impl.cc
@@ -0,0 +1,52 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2019 Ettus Research, a National Instruments Brand.
+ * Copyright 2020 Free Software Foundation, Inc.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "rfnoc_ddc_impl.h"
+#include <gnuradio/io_signature.h>
+
+namespace gr {
+namespace uhd {
+
+rfnoc_ddc::sptr rfnoc_ddc::make(rfnoc_graph::sptr graph,
+                                const ::uhd::device_addr_t& block_args,
+                                const int device_select,
+                                const int instance)
+{
+    return gnuradio::get_initial_sptr(new rfnoc_ddc_impl(
+        rfnoc_block::make_block_ref(graph, block_args, "DDC", device_select, instance)));
+}
+
+
+rfnoc_ddc_impl::rfnoc_ddc_impl(::uhd::rfnoc::noc_block_base::sptr block_ref)
+    : rfnoc_block(block_ref), d_ddc_ref(get_block_ref<::uhd::rfnoc::ddc_block_control>())
+{
+}
+
+rfnoc_ddc_impl::~rfnoc_ddc_impl() {}
+
+/******************************************************************************
+ * rfnoc_ddc API
+ *****************************************************************************/
+double rfnoc_ddc_impl::set_freq(const double freq,
+                                const size_t chan,
+                                const ::uhd::time_spec_t time)
+{
+    return d_ddc_ref->set_freq(freq, chan, time);
+}
+
+double rfnoc_ddc_impl::set_output_rate(const double rate, const size_t chan)
+{
+    return d_ddc_ref->set_output_rate(rate, chan);
+}
+
+} /* namespace uhd */
+} /* namespace gr */