1 files changed, 76 insertions, 0 deletions
diff --git a/gr-blocks/lib/probe_signal_v_impl.cc b/gr-blocks/lib/probe_signal_v_impl.cc
new file mode 100644
index 0000000000..e355fd030a
--- /dev/null
+++ b/gr-blocks/lib/probe_signal_v_impl.cc
@@ -0,0 +1,76 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2005,2010,2012-2013,2018 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+
+#include <probe_signal_v_impl.h>
+#include <gnuradio/io_signature.h>
+
+namespace gr {
+  namespace blocks {
+
+    template <class T>
+    typename probe_signal_v<T>::sptr
+    probe_signal_v<T>::make(size_t size)
+    {
+      return gnuradio::get_initial_sptr
+        (new probe_signal_v_impl<T>(size));
+    }
+
+    template <class T>
+    probe_signal_v_impl<T>::probe_signal_v_impl(size_t size)
+    : sync_block("probe_signal_v",
+                    io_signature::make(1, 1, size*sizeof(T)),
+                    io_signature::make(0, 0, 0)),
+      d_level(size, 0), d_size(size)
+    {
+    }
+
+    template <class T>
+    probe_signal_v_impl<T>::~probe_signal_v_impl()
+    {
+    }
+
+    template <class T>
+    int
+    probe_signal_v_impl<T>::work(int noutput_items,
+                      gr_vector_const_void_star &input_items,
+                      gr_vector_void_star &output_items)
+    {
+      const T *in = (const T *)input_items[0];
+
+      for(size_t i=0; i<d_size; i++)
+	d_level[i] = in[(noutput_items-1)*d_size+i];
+
+      return noutput_items;
+    }
+    template class probe_signal_v<std::uint8_t>;
+    template class probe_signal_v<std::int16_t>;
+    template class probe_signal_v<std::int32_t>;
+    template class probe_signal_v<float>;
+    template class probe_signal_v<gr_complex>;
+
+  } /* namespace blocks */
+} /* namespace gr */