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55 lines
1.5 KiB
55 lines
1.5 KiB
8 years ago
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#!/usr/bin/env python
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from __future__ import print_function
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import binascii
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import csv
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import sys
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from panda import Panda
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def can_logger():
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try:
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print("Trying to connect to Panda over USB...")
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p = Panda()
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except AssertionError:
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print("USB connection failed. Trying WiFi...")
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try:
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p = Panda("WIFI")
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except:
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print("WiFi connection timed out. Please make sure your Panda is connected and try again.")
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sys.exit(0)
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try:
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outputfile = open('output.csv', 'wb')
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csvwriter = csv.writer(outputfile)
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#Write Header
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csvwriter.writerow(['Bus', 'MessageID', 'Message', 'MessageLength'])
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print("Writing csv file output.csv. Press Ctrl-C to exit...\n")
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bus0_msg_cnt = 0
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bus1_msg_cnt = 0
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bus2_msg_cnt = 0
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while True:
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can_recv = p.can_recv()
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for address, _, dat, src in can_recv:
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csvwriter.writerow([str(src), str(hex(address)), "0x" + binascii.hexlify(dat), len(dat)])
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if src == 0:
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bus0_msg_cnt += 1
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elif src == 1:
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bus1_msg_cnt += 1
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elif src == 2:
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bus2_msg_cnt += 1
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print("Message Counts... Bus 0: " + str(bus0_msg_cnt) + " Bus 1: " + str(bus1_msg_cnt) + " Bus 2: " + str(bus2_msg_cnt), end='\r')
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except KeyboardInterrupt:
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print("\nNow exiting. Final message Counts... Bus 0: " + str(bus0_msg_cnt) + " Bus 1: " + str(bus1_msg_cnt) + " Bus 2: " + str(bus2_msg_cnt))
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outputfile.close()
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if __name__ == "__main__":
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can_logger()
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