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small arq bug fix

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DJ2LS 2021-09-30 21:03:26 +02:00
parent 794f8b221a
commit 9035a6e6f4
1 changed files with 0 additions and 4 deletions
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4
tnc/data_handler.py
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@ -27,8 +27,6 @@ Because of the fact, that we need to use it from both directions,
socket.py and modem.py ( TX and RX ), I was not able, to move it to a class system, yet.
A lot of global vars are needed, because we have several functions which need to access
all variables, for exmaple a cleanup function after transmission.
A benefit of the global variables is, that we can use functions like "calculate_transfer_rate"
easily without any additional parameters.
A problem is, that if we want to use global varialbes within a multithreaded environment,
we need to declare every needed variable in every function, so the threading module can
detect and use them.
@ -654,8 +652,6 @@ def arq_received_data_channel_opener(data_in):
connection_frame[3:9] = static.MYCALLSIGN
connection_frame[12:13] = bytes([mode])
modem.transmit_signalling(connection_frame, 2)
while not modem.transmit_signalling(connection_frame, 2):
time.sleep(0.01)