Files
StarPilot/panda/examples/can_logger.py
T
firestar5683 22a8575199 Vendor dependencies and resources for standalone builds
Keep official openpilot ancestry and dependency licenses. Store resources directly in Git, remove LFS setup requirements, and leave the downloadable big model outside the source tree.
2026-10-03 21:01:18 +00:00

44 lines
1.1 KiB
Python
Executable File

#!/usr/bin/env python3
import csv
import time
from panda import Panda
def can_logger():
p = Panda()
try:
outputfile = open('output.csv', 'w')
csvwriter = csv.writer(outputfile)
# Write Header
csvwriter.writerow(['Bus', 'MessageID', 'Message', 'MessageLength', 'Time'])
print("Writing csv file output.csv. Press Ctrl-C to exit...\n")
bus0_msg_cnt = 0
bus1_msg_cnt = 0
bus2_msg_cnt = 0
start_time = time.time()
while True:
can_recv = p.can_recv()
for address, dat, src in can_recv:
csvwriter.writerow(
[str(src), str(hex(address)), f"0x{dat.hex()}", len(dat), str(time.time() - start_time)])
if src == 0:
bus0_msg_cnt += 1
elif src == 1:
bus1_msg_cnt += 1
elif src == 2:
bus2_msg_cnt += 1
print(f"Message Counts... Bus 0: {bus0_msg_cnt} Bus 1: {bus1_msg_cnt} Bus 2: {bus2_msg_cnt}", end='\r')
except KeyboardInterrupt:
print(f"\nNow exiting. Final message Counts... Bus 0: {bus0_msg_cnt} Bus 1: {bus1_msg_cnt} Bus 2: {bus2_msg_cnt}")
outputfile.close()
if __name__ == "__main__":
can_logger()