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| author | Vadim Yanitskiy <axilirator@gmail.com> | 2019-01-19 10:35:55 +0700 |
|---|---|---|
| committer | Piotr Krysik <ptrkrysik@gmail.com> | 2019-07-18 10:31:27 +0200 |
| commit | 5819e314509a2ce4774e7c77b3610d7c5e0b7e97 (patch) | |
| tree | acf76dcc9b7b17efa4641a3dc8256a0f4cddbdfb /python/trx | |
| parent | 2cbc3b5d9772752701c3914ed9c3dbdccbe1d0ac (diff) | |
trx/radio_if.py: do not print anything if freq. shift is 0
Change-Id: I100ce2ab8effc00e164e13253894445bdc816f06
Diffstat (limited to 'python/trx')
| -rw-r--r-- | python/trx/radio_if.py | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/python/trx/radio_if.py b/python/trx/radio_if.py index ec9cd5f..4032850 100644 --- a/python/trx/radio_if.py +++ b/python/trx/radio_if.py @@ -276,19 +276,21 @@ class RadioInterface(gr.top_block): return self.ppm / 1.0e6 * 2 * pi * fc / self.sample_rate def set_rx_freq(self, fc): - fc += self.freq_offset - print("[#] Shifting RX freq. to %s (offset is %s)" - % (eng_notation.num_to_str(fc), - eng_notation.num_to_str(self.freq_offset))) + if self.freq_offset != 0: + fc += self.freq_offset + print("[#] Shifting RX freq. to %s (offset is %s)" + % (eng_notation.num_to_str(fc), + eng_notation.num_to_str(self.freq_offset))) self.phy_src.set_center_freq(fc, 0) self.rotator_src.set_phase_inc(self.calc_phase_inc(fc)) self.rx_freq = fc def set_tx_freq(self, fc): - fc += self.freq_offset - print("[#] Shifting TX freq. to %s (offset is %s)" - % (eng_notation.num_to_str(fc), - eng_notation.num_to_str(self.freq_offset))) + if self.freq_offset != 0: + fc += self.freq_offset + print("[#] Shifting TX freq. to %s (offset is %s)" + % (eng_notation.num_to_str(fc), + eng_notation.num_to_str(self.freq_offset))) self.phy_sink.set_center_freq(fc, 0) self.rotator_sink.set_phase_inc(-self.calc_phase_inc(fc)) self.tx_freq = fc |