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close CAN connection properly to reduce CPU load #1

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close CAN connection properly to reduce CPU load #1

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8c2d8c8
Update CanTp.py
andyknitt Mar 6, 2023
35fe28b
Update CanConnection.py
andyknitt Mar 6, 2023
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4 changes: 4 additions & 0 deletions uds/uds_communications/TransportProtocols/Can/CanConnection.py
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Original file line number Diff line number Diff line change
Expand Up @@ -52,3 +52,7 @@ def transmit(self, data, reqId, extended=False):

self.__bus.send(canMsg)

def close(self):
self.__notifier.stop()
for listener in self.__listeners:
listener.stop()
1 change: 1 addition & 0 deletions uds/uds_communications/TransportProtocols/Can/CanTp.py
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Expand Up @@ -351,6 +351,7 @@ def recv(self, timeout_s):
def closeConnection(self):
# deregister filters, listeners and notifiers etc
# close can connection
self.__connection.close()
pass

##
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