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Removing commented frequency_offset code.

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This commit is contained in:
Paul Kronenwetter 2022-04-15 11:03:14 -04:00
parent 02bc780dce
commit 802185b31a
1 changed files with 1 additions and 18 deletions
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19
tnc/data_handler.py
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@ -214,9 +214,6 @@ class DATA():
frame = frametype - 10
n_frames_per_burst = int.from_bytes(bytes(bytes_out[1:2]), "big")
#frequency_offset = self.get_frequency_offset(freedv)
#print("Freq-Offset: " + str(frequency_offset))
if 50 >= frametype >= 10:
# get snr of received data
#snr = self.calculate_snr(freedv)
@ -265,26 +262,12 @@ class DATA():
# PING FRAME
elif frametype == 210:
structlog.get_logger("structlog").debug("PING RECEIVED....")
# = self.get_frequency_offset(freedv)
# we need to fix this later
# frequency_offset = 0
#print("Freq-Offset: " + str(frequency_offset))
self.received_ping(bytes_out[:-2])
# PING ACK
elif frametype == 211:
structlog.get_logger("structlog").debug("PING ACK RECEIVED....")
# early detection of frequency offset
#frequency_offset = int.from_bytes(bytes(bytes_out[9:11]), "big", signed=True)
#print("Freq-Offset: " + str(frequency_offset))
#current_frequency = self.my_rig.get_freq()
#corrected_frequency = current_frequency + frequency_offset
# temporarely disabled this feature, beacuse it may cause some confusion.
# we also have problems if we are operating at band bordes like 7.000Mhz
# If we get a corrected frequency less 7.000 Mhz, Ham Radio devices will not transmit...
#self.my_rig.set_vfo(Hamlib.RIG_VFO_A)
#self.my_rig.set_freq(Hamlib.RIG_VFO_A, corrected_frequency)
self.received_ping_ack(bytes_out[:-2])
@ -1503,7 +1486,7 @@ class DATA():
ping_frame[1:3] = static.DXCALLSIGN_CRC
ping_frame[3:5] = static.MYCALLSIGN_CRC
ping_frame[5:11] = static.MYGRID
ping_frame[11:13] = bytes([0,0]) # frequency_offset.to_bytes(2, byteorder='big', signed=True)
ping_frame[11:13] = bytes([0,0])
txbuffer = [ping_frame]
static.TRANSMITTING = True