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| author | Piotr K <pkrysik@elka.pw.edu.pl> | 2014-08-07 17:01:55 +0200 |
|---|---|---|
| committer | Piotr K <pkrysik@elka.pw.edu.pl> | 2014-08-07 17:01:55 +0200 |
| commit | 608a08e0a5334bfeabc68c95bbbfbc0f9634e310 (patch) | |
| tree | 74630a01410b78724f44ae9b1269f61d02cd7f5b /python | |
| parent | f357638e6476952a0e8b02e3de66a71b3def7ed1 (diff) | |
Removed completely old method of frequency offset correction
Diffstat (limited to 'python')
| -rw-r--r-- | python/receiver_hier.py | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/python/receiver_hier.py b/python/receiver_hier.py index fe9c636..366292a 100644 --- a/python/receiver_hier.py +++ b/python/receiver_hier.py @@ -6,15 +6,6 @@ from gnuradio.eng_option import eng_option from gnuradio import gr, gru, blocks from gnuradio import filter - -class tuner(gr.feval_dd): - def __init__(self, top_block): - gr.feval_dd.__init__(self) - self.top_block = top_block - def eval(self, freq_offet): - self.top_block.set_center_frequency(freq_offet) - return freq_offet - class receiver_hier(gr.hier_block2): def __init__(self, input_rate, osr=4, arfcn=0): gr.hier_block2.__init__(self, @@ -32,8 +23,6 @@ class receiver_hier(gr.hier_block2): self.arfcn = arfcn self.sps = input_rate / gsm_symb_rate / osr - #create callbacks - self.tuner_callback = tuner(self) #create accompaning blocks self.filtr = self._set_filter() self.interpolator = self._set_interpolator() @@ -57,7 +46,7 @@ class receiver_hier(gr.hier_block2): return interpolator def _set_receiver(self): - receiver = gsm.receiver(self.tuner_callback, self.osr, self.arfcn) + receiver = gsm.receiver(self.osr, self.arfcn) return receiver def set_center_frequency(self, center_freq): |