Imported Upstream version 3.2.2

[debian/gnuradio] / gr-usrp / src / usrp_sink_c.h

diff --git a/gr-usrp/src/usrp_sink_c.h b/gr-usrp/src/usrp_sink_c.h
new file mode 100644 (file)
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+++ b/gr-usrp/src/usrp_sink_c.h
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+/* -*- c++ -*- */
+/*
+ * Copyright 2004 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.
+ */
+
+#ifndef INCLUDED_USRP_SINK_C_H
+#define INCLUDED_USRP_SINK_C_H
+
+#include <usrp_sink_base.h>
+
+class usrp_sink_c;
+typedef boost::shared_ptr<usrp_sink_c> usrp_sink_c_sptr;
+
+
+// public shared_ptr constructor
+
+usrp_sink_c_sptr
+usrp_make_sink_c (int which_board=0,
+                 unsigned int interp_rate=32,
+                 int nchan=1,
+                 int mux=-1,
+                 int fusb_block_size=0,
+                 int fusb_nblocks=0,
+                 const std::string fpga_filename="",
+                 const std::string firmware_filename=""
+                 ) throw (std::runtime_error);
+
+
+/*!
+ * \brief Interface to Universal Software Radio Peripheral Tx path
+ * \ingroup usrp
+ * \ingroup sink_blk
+ *
+ * input: gr_complex
+ */
+class usrp_sink_c : public usrp_sink_base {
+ private:
+
+  friend usrp_sink_c_sptr
+  usrp_make_sink_c (int which_board,
+                    unsigned int interp_rate,
+                    int nchan,
+                    int mux,
+                    int fusb_block_size,
+                    int fusb_nblocks,
+                    const std::string fpga_filename,
+                    const std::string firmware_filename
+                    ) throw (std::runtime_error);
+
+ protected:
+  usrp_sink_c (int which_board,
+               unsigned int interp_rate,
+               int nchan,
+               int mux,
+               int fusb_block_size,
+               int fusb_nblocks,
+               const std::string fpga_filename,
+               const std::string firmware_filename
+               ) throw (std::runtime_error);
+
+  virtual void copy_to_usrp_buffer (gr_vector_const_void_star &input_items,
+                                   int  input_index,
+                                   int  input_items_available,
+                                   int  &input_items_consumed,
+                                   void *usrp_buffer,
+                                   int  usrp_buffer_length,
+                                   int  &bytes_written);
+ public:
+  ~usrp_sink_c ();
+};
+
+#endif /* INCLUDED_USRP_SINK_C_H */