def startKl15(self, socket, device='can0'):
"""
"""
# mBSG3 message structure
mbsg3_head = llcf_helper.LLCFMsgHeader()
mbsg3_head.setOpcode(self.TX_SETUP)
mbsg3_head.setCanId(0x575) # mBSG_3 message
mbsg3_head.setFlags(self.SETTIMER | self.STARTTIMER | self.TX_COUNTEVT)
mbsg3_head.setNFrames(1)
mbsg3_head.setCount(0)
mbsg3_head.setIVal1Sec(0)
mbsg3_head.setIVal1USec(0)
mbsg3_head.setIVal2Sec(0)
mbsg3_head.setIVal2USec(200000)
# Configure mBSG3 frame tuple
mbsg3_frame = llcf_helper.LLCFFrame()
mbsg3_frame.setCanId(0x575)
mbsg3_frame.setCanDlc(4)
myData = [0x00] * 8
myData[0] = 0x03
myData[1] = 0x00
myData[2] = 0x00
myData[3] = 0x00
mbsg3_frame.setData(myData)
# mZAS_Status message structure
mzas_head = llcf_helper.LLCFMsgHeader()
mzas_head.setOpcode(self.TX_SETUP)
mzas_head.setCanId(0x2c3) # mZAS_Status message
mzas_head.setFlags(self.SETTIMER | self.STARTTIMER | self.TX_COUNTEVT)
mzas_head.setNFrames(1)
mzas_head.setCount(0)
mzas_head.setIVal1Sec(0)
mzas_head.setIVal1USec(0)
mzas_head.setIVal2Sec(0)
mzas_head.setIVal2USec(100000)
# Configure mZAS_Status frame tuple
mzas_frame = llcf_helper.LLCFFrame()
mzas_frame.setCanId(0x2c3)
mzas_frame.setCanDlc(1)
myData = [0x00] * 8
myData[0] = 0x03
mzas_frame.setData(myData)
# Send mBSG3 message to BCM
msgStruct = mbsg3_head.getMsgHead() + mbsg3_frame.getFrame()
msglen = "%dB" % len(msgStruct)
tupling = struct.unpack(msglen, msgStruct)
res = socket.writeBCM(tupling, len(tupling), device)
# Send mZAS_Status message to BCM
msgStruct = mzas_head.getMsgHead() + mzas_frame.getFrame()
msglen = "%dB" % len(msgStruct)
tupling = struct.unpack(msglen, msgStruct)
res = socket.writeBCM(tupling, len(tupling), device)
def setTPStartup(self, socket, device):
""" Create the Message tuple to set up TP channel (CHS message)
"""
print "Sending TP 2.0 CHS message to DUT"
msg_head = llcf_helper.LLCFMsgHeader()
msg_head.setOpcode(self.bcmSup.TX_SETUP)
msg_head.setCanId(0x200 + self.LOCAL_TP_ID) # Tester static CAN ID
msg_head.setFlags(self.bcmSup.SETTIMER | self.bcmSup.STARTTIMER
| self.bcmSup.TX_COUNTEVT)
msg_head.setNFrames(1)
msg_head.setCount(10)
msg_head.setIVal1Sec(0)
msg_head.setIVal1USec(50000)
msg_head.setIVal2Sec(0)
msg_head.setIVal2USec(0)
# Configure frame tuple
frame = llcf_helper.LLCFFrame()
frame.setCanId(0x200 + self.LOCAL_TP_ID)
frame.setCanDlc(7)
myData = [0x00] * 8
myData[0] = self.REMOTE_TP_ID
myData[1] = 0xC0
myData[2] = 0x00
myData[3] = 0x10
myData[4] = (self.LOCAL_TP_RX_ID & 0xFF)
myData[5] = (self.LOCAL_TP_RX_ID >> 8 & 0x07)
myData[6] = self.APPLICATION_PROTO
frame.setData(myData)
msgStruct = msg_head.getMsgHead() + frame.getFrame()
msglen = "%dB" % len(msgStruct)
tupling = struct.unpack(msglen, msgStruct)
res = socket.writeBCM(tupling, len(tupling), device)
return res
def setTPFilter(self, socket, device):
""" Set filter in BCM for expected TP CHA message
from TP 2.0 server
"""
print "Setting Filter for CHA reception"
msg_head = llcf_helper.LLCFMsgHeader()
msg_head.setOpcode(self.bcmSup.RX_SETUP)
msg_head.setCanId(0x200 + self.REMOTE_TP_ID)
msg_head.setFlags(self.bcmSup.RX_FILTER_ID)
msg_head.setNFrames(0)
msg_frame = llcf_helper.LLCFFrame()
msgStruct = msg_head.getMsgHead() + msg_frame.getFrame()
msglen = "%dB" % len(msgStruct)
tupling = struct.unpack(msglen, msgStruct)
res = socket.writeBCM(tupling, len(tupling), device)
return res
# BCM Flags SETTIMER = 0x0001 STARTTIMER = 0x0002 TX_COUNTEVT = 0x0004 TX_ANNOUNCE = 0x0008 TX_CP_CAN_ID = 0x0010 RX_FILTER_ID = 0x0020 RX_CHECK_DLC = 0x0040 RX_NO_AUTOTIMER = 0x0080 RX_ANNOUNCE_RESUME = 0x0100 TX_RESET_MULTI_IDX = 0x0200 RX_RTR_FRAME = 0x0400 CMD_ERROR = 0x8000 # Configure msg_head tuple msg_head = llcf_helper.LLCFMsgHeader() msg_head.opcode = TX_SETUP msg_head.canId = 0x200 + LOCAL_TP_ID # Tester static CAN ID msg_head.flags = SETTIMER | STARTTIMER | TX_COUNTEVT msg_head.nFrames = 1 msg_head.count = 5 msg_head.iVal1Sec = 0 msg_head.iVal1USec = 50000 msg_head.iVal2Sec = 0 msg_head.iVal2USec = 0 # Configure frame tuple frame = llcf_helper.LLCFFrame() frame.canId = 0x200 + LOCAL_TP_ID frame.canDlc = 7 frame.data = [