def startCANable(self, port="can0", bitrate=250000):
# if port == "auto":
# print("Finding serial port")
# port = "/dev/CAN"
#
print("Connecting to serial port '%s'"%port)
#self.dev = cantact.CantactDev( port ) # just opens the serial port
self.dev = socketcan.SocketCanDev( port )
#print("Setting bitrate to 250k")
#self.dev.set_bitrate(250000) # 250,000 = s5
print("Starting CANable")
self.dev.start()
from canard import can
from canard.hw import socketcan
dev = socketcan.SocketCanDev('vcan0')
frame = can.Frame(id=0x100)
frame.dlc = 8
frame.data=[1,2,3,4,5,6,7,8]
while True:
dev.send(frame)
from canard import can
from canard.hw import socketcan
import sys
dev = socketcan.SocketCanDev(sys.argv[1])
dev.start()
count = 0
while True:
count = count + 1
frame = dev.recv()
dev.send(frame)
print("%d: %s" % (count, str(frame)))
from canard.hw import socketcan # create a SocketCAN usb_port = "/dev/tty.usbmodem146101" dev = socketcan.SocketCanDev(usb_port) # wrap the device in a CanQueue cq = CanQueue(dev) cq.start() # create a request frame req = can.Frame(0x083) req.dlc = 3 req.data = [0x04, 0xE0, 0x80] # send the request cq.send(req) # receive a response, timing out after 10 seconds print(cq.recv(filter=0x083, timeout=10)) cq.stop()
from canard import can
from canard.hw import peak
from canard.hw import socketcan
#dev = peak.PcanDev()
dev = socketcan.SocketCanDev("vcan0")
dev.start()
frame = can.Frame(0)
frame.dlc = 8
while True:
dev.send(frame)