/// <summary>
/// Transmit CAN message via ES581.3
/// </summary>
public int nWriteMessage(sTCAN_MSG sMessage)
{
int nReturn = 0;
icsSpyMessage SpyMsg = new icsSpyMessage();
SpyMsg.ArbIDOrHeader = (int)sMessage.m_unMsgID;
SpyMsg.NumberBytesData = sMessage.m_ucDataLen;
SpyMsg.StatusBitField = 0;
SpyMsg.StatusBitField2 = 0;
if (sMessage.m_ucRTR == 1)
{
SpyMsg.StatusBitField |= (uint)SPY_STATUS_REMOTE_FRAME;
}
if (sMessage.m_ucEXTENDED == 1)
{
SpyMsg.StatusBitField |= (uint)SPY_STATUS_XTD_FRAME;
}
SpyMsg.Data = sMessage.m_ucData; // what if data> 8Byte?
if (icsneoTxMessages(m_anhObject, ref SpyMsg, 1, 1) != 0)
{
nReturn = 1;
}
return(nReturn);
}
/// <summary>
/// copy sTCANDATA to sTCAN_MSG
/// </summary>
/// <param name="sdata"></param>
/// <param name="sMessage"></param>
public void CopysTDataTosTMsg(sTCANDATA sdata, ref sTCAN_MSG sMessage)
{
sMessage.m_unMsgID = sdata.m_uDataInfo.m_sCANMsg.m_unMsgID;
sMessage.m_ucDataLen = sdata.m_uDataInfo.m_sCANMsg.m_ucDataLen;
sMessage.m_ucData = sdata.m_uDataInfo.m_sCANMsg.m_ucData;
sMessage.m_ucChannel = sdata.m_uDataInfo.m_sCANMsg.m_ucChannel;
sMessage.m_ucEXTENDED = sdata.m_uDataInfo.m_sCANMsg.m_ucEXTENDED;
sMessage.m_ucRTR = sdata.m_uDataInfo.m_sCANMsg.m_ucRTR;
sMessage.m_bCANFD = sdata.m_uDataInfo.m_sCANMsg.m_bCANFD;
}
/// <summary>
/// This will receive can message and trans into datagridview type array.
/// </summary>
public string[] CANTxMsgToString(sTCAN_MSG sMessage)
{
string type = "Tx";
byte[] tmpCAN = new byte[sMessage.m_ucDataLen];
for (int i = 0; i < sMessage.m_ucDataLen; i++)
{
tmpCAN[i] = sMessage.m_ucData[i];
}
string CANData = ArrayToString(tmpCAN);
string[] values =
{
DateTime.Now.ToString("HH:mm:ss.ffff"),
type,
sMessage.m_ucChannel.ToString(),
GetFrameType(sMessage.m_ucData[0]),
sMessage.m_unMsgID.ToString("X2"),
sMessage.m_ucDataLen.ToString(),
CANData
};
return(values);
}