34 lines
961 B
Python
Executable File
34 lines
961 B
Python
Executable File
#!/usr/bin/env python3
|
|
import os
|
|
import sys
|
|
import time
|
|
import _thread
|
|
|
|
sys.path.append(os.path.join(os.path.dirname(os.path.realpath(__file__)), ".."))
|
|
from panda import Panda # noqa: E402
|
|
|
|
# This script is intended to be used in conjunction with the echo_loopback_test.py test script from panda jungle.
|
|
# It sends a reversed response back for every message received containing b"test".
|
|
|
|
def heartbeat_thread(p):
|
|
while True:
|
|
try:
|
|
p.send_heartbeat()
|
|
time.sleep(1)
|
|
except Exception:
|
|
break
|
|
|
|
# Resend every CAN message that has been received on the same bus, but with the data reversed
|
|
if __name__ == "__main__":
|
|
p = Panda()
|
|
_thread.start_new_thread(heartbeat_thread, (p,))
|
|
p.set_safety_mode(Panda.SAFETY_ALLOUTPUT)
|
|
p.set_power_save(False)
|
|
|
|
while True:
|
|
incoming = p.can_recv()
|
|
for message in incoming:
|
|
address, notused, data, bus = message
|
|
if b'test' in data:
|
|
p.can_send(address, data[::-1], bus)
|