Imported Upstream version 3.2.2

[debian/gnuradio] / gnuradio-examples / python / usrp / test_digital_loopback_lfsr.py

diff --git a/gnuradio-examples/python/usrp/test_digital_loopback_lfsr.py b/gnuradio-examples/python/usrp/test_digital_loopback_lfsr.py
deleted file mode 100755 (executable)
index 446ca30..0000000
--- a/gnuradio-examples/python/usrp/test_digital_loopback_lfsr.py
+++ /dev/null
@@ -1,62 +0,0 @@
-#!/usr/bin/env python
-#
-# 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.
-# 
-
-"""
-Digital loopback (Tx to Rx) for the USRP Rev1.
-"""
-
-from gnuradio import gr
-from gnuradio import usrp
-
-
-def build_graph ():
-    tx_interp =  32       # tx should be twice rx
-    rx_decim  =  16
-    
-    fg = gr.flow_graph ()
-
-    data_src = gr.lfsr_32k_source_s ()
-
-    # usrp_tx = usrp.sink_s (0, tx_interp, 1, 0x98)
-    usrp_tx = usrp.sink_s (0, tx_interp)
-
-    fg.connect (data_src, usrp_tx)
-
-    usrp_rx = usrp.source_s (0, rx_decim, 1, 0x32103210, usrp.FPGA_MODE_LOOPBACK)
-
-    sink = gr.check_lfsr_32k_s ()
-    fg.connect (usrp_rx, sink)
-
-    # file_sink = gr.file_sink (gr.sizeof_short, "loopback.dat")
-    # fg.connect (usrp_rx, file_sink)
-    
-    return fg
-    
-def main ():
-    fg = build_graph ()
-    try:
-        fg.run()
-    except KeyboardInterrupt:
-        pass
-
-if __name__ == '__main__':
-    main ()