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-rwxr-xr-xgnuradio-examples/python/usrp/usrp_test_loop_lfsr.py62
1 files changed, 0 insertions, 62 deletions
diff --git a/gnuradio-examples/python/usrp/usrp_test_loop_lfsr.py b/gnuradio-examples/python/usrp/usrp_test_loop_lfsr.py
deleted file mode 100755
index 696c1a24c..000000000
--- a/gnuradio-examples/python/usrp/usrp_test_loop_lfsr.py
+++ /dev/null
@@ -1,62 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2004,2007 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
-
- tb = gr.top_block ()
-
- 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)
-
- tb.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 ()
- tb.connect (usrp_rx, sink)
-
- # file_sink = gr.file_sink (gr.sizeof_short, "loopback.dat")
- # tb.connect (usrp_rx, file_sink)
-
- return tb
-
-def main ():
- tb = build_graph ()
- try:
- tb.run()
- except KeyboardInterrupt:
- pass
-
-if __name__ == '__main__':
- main ()