diff options
Diffstat (limited to 'gr-digital/examples/ofdm/transmit_path.py')
| -rw-r--r-- | gr-digital/examples/ofdm/transmit_path.py | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/gr-digital/examples/ofdm/transmit_path.py b/gr-digital/examples/ofdm/transmit_path.py index 98a81f3c1a..17adffab44 100644 --- a/gr-digital/examples/ofdm/transmit_path.py +++ b/gr-digital/examples/ofdm/transmit_path.py @@ -1,23 +1,26 @@ # # Copyright 2005,2006,2011 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. -# +# + +from __future__ import print_function +from __future__ import unicode_literals from gnuradio import gr from gnuradio import eng_notation @@ -31,15 +34,15 @@ import sys # transmit path # ///////////////////////////////////////////////////////////////////////////// -class transmit_path(gr.hier_block2): +class transmit_path(gr.hier_block2): def __init__(self, options): ''' See below for what options should hold ''' - gr.hier_block2.__init__(self, "transmit_path", - gr.io_signature(0, 0, 0), - gr.io_signature(1, 1, gr.sizeof_gr_complex)) + gr.hier_block2.__init__(self, "transmit_path", + gr.io_signature(0, 0, 0), + gr.io_signature(1, 1, gr.sizeof_gr_complex)) options = copy.copy(options) # make a copy so we can destructively modify @@ -63,13 +66,13 @@ class transmit_path(gr.hier_block2): def set_tx_amplitude(self, ampl): """ Sets the transmit amplitude sent to the USRP - + Args: : ampl 0 <= ampl < 1.0. Try 0.10 """ self._tx_amplitude = max(0.0, min(ampl, 1)) self.amp.set_k(self._tx_amplitude) - + def send_pkt(self, payload='', eof=False): """ Calls the transmitter method to send a packet @@ -97,5 +100,5 @@ class transmit_path(gr.hier_block2): """ Prints information about the transmit path """ - print "Tx amplitude %s" % (self._tx_amplitude) - + print("Tx amplitude %s" % (self._tx_amplitude)) + |