99from min import MINTransportSerial , min_logger
1010
1111
12- MIN_PORT = ' /dev/tty.usbmodem1421'
12+ MIN_PORT = " /dev/tty.usbmodem1421"
1313
1414
1515def bytes_to_int32 (data : bytes , big_endian = True ) -> int :
1616 if len (data ) != 4 :
1717 raise ValueError ("int32 shoud be exactly 4 bytes" )
1818 if big_endian :
19- return unpack ('>I' , data )[0 ]
19+ return unpack (">I" , data )[0 ]
2020 else :
21- return unpack ('<I' , data )[0 ]
21+ return unpack ("<I" , data )[0 ]
2222
2323
2424def wait_for_frames (min_handler : MINTransportSerial , timeout = 3.0 ):
@@ -35,7 +35,7 @@ def soak_test():
3535 min_handler = MINTransportSerial (port = MIN_PORT , loglevel = DEBUG )
3636 min_handler .fake_errors = True
3737
38- min_log_handler = FileHandler (' min.log' )
38+ min_log_handler = FileHandler (" min.log" )
3939 min_logger .addHandler (min_log_handler )
4040
4141 # Tell the target that we are resetting to start a session
@@ -56,13 +56,15 @@ def soak_test():
5656 min_ids .append (min_id )
5757 payloads .append (payload )
5858 # Send a frame on the serial line
59- print (">>>>>>>>>>>>>>>> Sending ID={} payload len={}" . format ( min_id , payload_size ) )
59+ print (f ">>>>>>>>>>>>>>>> Sending ID={ min_id } payload len={ payload_size } " )
6060 min_handler .queue_frame (min_id = min_id , payload = payload )
6161
6262 while True :
6363 # Wait for the frames to come back
6464 for frame in wait_for_frames (min_handler ):
65- print (">>>>>>>>>>>>>>>> Got frame min_id={}, payload len={}" .format (frame .min_id , len (frame .payload )))
65+ print (
66+ f">>>>>>>>>>>>>>>> Got frame min_id={ frame .min_id } , payload len={ frame .payload } "
67+ )
6668 if frame .min_id != min_ids [0 ]:
6769 raise AssertionError ("Failed: did not get back the MIN ID we sent" )
6870 if frame .payload != payloads [0 ]:
@@ -76,4 +78,4 @@ def soak_test():
7678
7779
7880if __name__ == "__main__" :
79- soak_test ()
81+ soak_test ()
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