import sys
from pyvit.proto.uds import UdsInterface
from pyvit.hw.cantact import CantactDev
d = CantactDev(sys.argv[1])
d.set_bitrate(500000)
d.start()
p = UdsInterface(d)
# DiagnosticSessionControl Discovery
for i in range(0x700, 0x800):
# attempt to enter diagnostic session
resp = p.uds_request(i, 0x10, [0x1], timeout=0.2)
if resp is not None:
print("ECU response for ID 0x%X!" % i)
from pyvit import can
from pyvit.hw.cantact import CantactDev
import time
dev = CantactDev("/dev/ttyUSB1")
dev.set_bitrate(50000)
dev.start()
def send_frame(id, data):
frame = can.Frame(id)
frame.data = data
dev.send(frame)
d = list(bytearray("unlock\0\0"))
id = 0x332
while True:
time.sleep(.1)
send_frame(id, d)
while dev.available():
f = dev.recv()
if f is not None:
print(f)
"""Connect to CANable; print and echo any received frames"""
from pyvit import can
from pyvit.hw.cantact import CantactDev
from time import time
from mpu6050 import mpu6050
import sys, os
#initialize CAN device
try:
dev = CantactDev("/dev/ttyACM0") # Connect to CANable
except Exception:
print("CAN device not found")
exit()
dev.set_bitrate(500000) # Set the bitrate to a 500k baud
dev.start() # Go on the bus
#initialize accel/gyro
try:
sensor = mpu6050(0x68)
except Exception:
print("MPU6050 accel/gyro not found")
exit()
file = open('./logs/log' + str(len(os.listdir('./logs'))),
'w+') # Create log file to write to
timestamp = time()
try:
count = 0