bugfixes for audio-if mode

master
Max 11 months ago
parent 3492bd70b1
commit a148cf1fe5
  1. 10
      op25/gr-op25_repeater/apps/multi_rx.py

@ -188,7 +188,7 @@ class channel(object):
self.symbol_rate = config['symbol_rate']
self.config = config
self.verbosity = verbosity
self.frequency = 0
self.frequency = config['frequency'] if self.device.args.startswith('audio-if') else 0
self.tdma_state = False
self.xor_cache = {}
@ -328,8 +328,9 @@ class channel(object):
assert frequency
if self.device.tunable:
self.device.set_frequency(frequency)
relative_freq = self.device.frequency + self.device.offset + self.tuning_error - frequency
if (not self.device.tunable) and abs(relative_freq) > ((self.demod.input_rate / 2) - (self.demod.if1 / 2)):
f = self.frequency if self.device.args.startswith('audio-if') else frequency
relative_freq = self.device.frequency + self.device.offset + self.tuning_error - f
if (not self.device.tunable) and (not self.device.args.startswith('audio-if')) and abs(relative_freq) > ((self.demod.input_rate / 2) - (self.demod.if1 / 2)):
if frequency not in self.warned_frequencies:
sys.stderr.write('warning: set frequency %f to non-tunable device %s rejected.\n' % (frequency / 1000000.0, self.device.name))
self.warned_frequencies[frequency] = 0
@ -338,7 +339,8 @@ class channel(object):
return False
self.demod.set_relative_frequency(relative_freq)
self.last_set_freq_at = time.time()
self.frequency = frequency
if not self.device.args.startswith('audio-if'):
self.frequency = frequency
def error_tracking(self, last_change_freq):
curr_time = time.time()

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