Python J2534.ptConnectの例

コード例 #1

ファイル: uds.py プロジェクト: kekelele/python-udsoncan

    def open(self):
        ret, self.deviceID = J2534.ptOpen()
        ret, self.channel = J2534.ptConnect(self.deviceID, ProtocolID.ISO15765,
                                            0, BaudRate.B500K)
        if ret == 0:
            self.dev_status = True
        maskMsg = J2534.ptMskMsg(16)
        maskMsg.setID(0xffffffff)

        patternMsg = J2534.ptPatternMsg(16)
        patternMsg.setID(SEND_ID)

        flowcontrolMsg = J2534.ptPatternMsg(16)
        flowcontrolMsg.setID(RECV_ID)

        ret, fiterid = J2534.ptStartMsgFilter(self.channel,
                                              FilterType.FLOW_CONTROL_FILTER,
                                              maskMsg, patternMsg,
                                              flowcontrolMsg)

コード例 #2

#coding:utf-8
import J2534
from J2534.Define import *
import sys
J2534.SetErrorLog(True)
devices = J2534.getDevices()
try:
    index = int(sys.argv[1], base=10)
except:
    index = 0
J2534.setDevice(index)

ret, deviceID = J2534.ptOpen()

# connect one channel of the device
# set the baudrate to 500K
ret, channelID = J2534.ptConnect(deviceID, ProtocolID.CAN, 0, BaudRate.B500K)

print(channelID)
ret = J2534.ptDisconnect(channelID)
ret = J2534.ptClose(deviceID)

コード例 #3

ファイル: 08_SendAndRecv.py プロジェクト: navitel/python_j2534

J2534.SetErrorLog(False)
import time

BRODCAST_ID = 0x7df
SEND_ID = 0x7e0
RECV_ID = 0x7e8


try:
    index = int(sys.argv[1], base=10)
except:
    index = 0
J2534.setDevice(index)

ret, id1 = J2534.ptOpen()
ret, ch1 = J2534.ptConnect(id1, ProtocolID.ISO15765, 0, BaudRate.B500K)

msg = J2534.ptRxMsg()


maskMsg = J2534.ptMskMsg(0)
maskMsg.setID(0xffffffff)

patternMsg = J2534.ptPatternMsg(0)
patternMsg.setID(SEND_ID)

flowcontrolMsg = J2534.ptPatternMsg(0)
flowcontrolMsg.setID(0x641)

ret, fiterid = J2534.ptStartMsgFilter(ch1, FilterType.FLOW_CONTROL_FILTER,
                                      maskMsg, patternMsg, flowcontrolMsg)

コード例 #4

ファイル: 06_SegmentMsg.py プロジェクト: kekelele/python-udsoncan

import J2534
from J2534.Define import *
import sys

J2534.SetErrorLog(True)
import time

try:
    index = int(sys.argv[1], base=10)
except:
    index = 0
J2534.setDevice(index)

J2534.setDevice(key=index)
ret, id1 = J2534.ptOpen()
ret, ch1 = J2534.ptConnect(id1, ProtocolID.ISO15765, 0, 500000)

msg = J2534.ptTxMsg(ProtocolID.ISO15765, 32)

data = [2, 10, 3, 0, 0, 0, 0, 0, 0]
#data = data + [0]*padding(len(data))
msg.setIDandData(0x241, data)

maskMsg = J2534.ptMskMsg(16)
maskMsg.setID(0xffffffff)

patternMsg = J2534.ptPatternMsg(16)
patternMsg.setID(0x641)

flowcontrolMsg = J2534.ptPatternMsg(16)
flowcontrolMsg.setID(0x241)