diff options
Diffstat (limited to 'gnuradio-examples/python/digital/pick_bitrate.py')
| -rw-r--r-- | gnuradio-examples/python/digital/pick_bitrate.py | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/gnuradio-examples/python/digital/pick_bitrate.py b/gnuradio-examples/python/digital/pick_bitrate.py index 82a476888..73957421b 100644 --- a/gnuradio-examples/python/digital/pick_bitrate.py +++ b/gnuradio-examples/python/digital/pick_bitrate.py @@ -19,6 +19,8 @@ # Boston, MA 02110-1301, USA. # +from gnuradio import eng_notation + _default_bitrate = 500e3 _valid_samples_per_symbol = (2,3,4,5,6,7) @@ -94,13 +96,15 @@ def _pick_bitrate(bitrate, bits_per_symbol, samples_per_symbol, # now we have a target bitrate and possibly an xrate or # samples_per_symbol constraint, but not both of them. - return _pick_best(bitrate, bits_per_symbol, + ret = _pick_best(bitrate, bits_per_symbol, _filter_info(gen_info(converter_rate), samples_per_symbol, xrate)) + print "Actual Bitrate:", eng_notation.num_to_str(ret[0]) + return ret # --------------------------------------------------------------------------------------- def pick_tx_bitrate(bitrate, bits_per_symbol, samples_per_symbol, - interp_rate, converter_rate=128e6): + interp_rate, converter_rate): """ Given the 4 input parameters, return at configuration that matches @@ -117,12 +121,13 @@ def pick_tx_bitrate(bitrate, bits_per_symbol, samples_per_symbol, @returns tuple (bitrate, samples_per_symbol, interp_rate) """ + print "Requested TX Bitrate:", bitrate and eng_notation.num_to_str(bitrate) or 'Auto' return _pick_bitrate(bitrate, bits_per_symbol, samples_per_symbol, interp_rate, converter_rate, _gen_tx_info) def pick_rx_bitrate(bitrate, bits_per_symbol, samples_per_symbol, - decim_rate, converter_rate=64e6): + decim_rate, converter_rate): """ Given the 4 input parameters, return at configuration that matches @@ -139,5 +144,6 @@ def pick_rx_bitrate(bitrate, bits_per_symbol, samples_per_symbol, @returns tuple (bitrate, samples_per_symbol, decim_rate) """ + print "Requested RX Bitrate:", bitrate and eng_notation.num_to_str(bitrate) or 'Auto' return _pick_bitrate(bitrate, bits_per_symbol, samples_per_symbol, decim_rate, converter_rate, _gen_rx_info) |