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Final version of log conversion script, runs with Python 2 or 3 on Windows, Linux and MacOS. Tested on Mac with 2 and 3

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Lorenz Meier
2013-08-13 07:33:32 +02:00
parent b3d2efc90a
commit da9d9781f9
1 changed files with 13 additions and 5 deletions
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18
Tools/sdlog2_dump.py
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@@ -198,14 +198,19 @@ class SDLog2Parser:
if runningPython3:
data = struct.unpack(self.MSG_FORMAT_STRUCT, self.__buffer[self.__ptr + 3 : self.__ptr + self.MSG_FORMAT_PACKET_LEN])
else:
data = struct.unpack(self.MSG_FORMAT_STRUCT, self.__buffer[self.__ptr + 3 : self.__ptr + self.MSG_FORMAT_PACKET_LEN])
data = struct.unpack(self.MSG_FORMAT_STRUCT, str(self.__buffer[self.__ptr + 3 : self.__ptr + self.MSG_FORMAT_PACKET_LEN]))
msg_type = data[0]
print(msg_type)
if msg_type != self.MSG_TYPE_FORMAT:
msg_length = data[1]
msg_name = str(data[2]).strip("\0")
msg_format = str(data[3]).strip("\0")
msg_labels = str(data[4]).strip("\0").split(",")
if runningPython3:
msg_name = str(data[2], 'ascii').strip("\0")
msg_format = str(data[3], 'ascii').strip("\0")
msg_labels = str(data[4], 'ascii').strip("\0").split(",")
else:
msg_name = str(data[2]).strip("\0")
msg_format = str(data[3]).strip("\0")
msg_labels = str(data[4]).strip("\0").split(",")
# Convert msg_format to struct.unpack format string
msg_struct = ""
msg_mults = []
@@ -233,7 +238,10 @@ class SDLog2Parser:
self.__csv_updated = False
show_fields = self.__filterMsg(msg_name)
if (show_fields != None):
data = list(struct.unpack(msg_struct, str(bytearray(self.__buffer[self.__ptr+self.MSG_HEADER_LEN:self.__ptr+msg_length]))))
if runningPython3:
data = list(struct.unpack(msg_struct, self.__buffer[self.__ptr+self.MSG_HEADER_LEN:self.__ptr+msg_length]))
else:
data = list(struct.unpack(msg_struct, str(self.__buffer[self.__ptr+self.MSG_HEADER_LEN:self.__ptr+msg_length])))
for i in range(len(data)):
if type(data[i]) is str:
data[i] = data[i].strip("\0")