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-rwxr-xr-xgr-usrp/apps/usrp_test_loopback.py65
1 files changed, 0 insertions, 65 deletions
diff --git a/gr-usrp/apps/usrp_test_loopback.py b/gr-usrp/apps/usrp_test_loopback.py
deleted file mode 100755
index b58ac06ae..000000000
--- a/gr-usrp/apps/usrp_test_loopback.py
+++ /dev/null
@@ -1,65 +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 ramp_source (tb):
- period = 2**16
- src = gr.vector_source_s (range (-period/2, period/2, 1), True)
- return src
-
-def build_graph ():
- tx_interp = 32 # tx should be twice rx
- rx_decim = 16
-
- tb = gr.top_block ()
-
- data_src = ramp_source (tb)
- # 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_counting_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 ()