void startTransaction() { List <Byte> rs485packet = null; List <Byte> txPacket = null; if (transactionQ.Count > 0) { TransactionInfo tInfo = transactionQ.Dequeue(); rs485packet = rs485Driver.Packetize((byte)tInfo.deviceId, (byte)tInfo.command, tInfo.data); if (rs485packet != null) { //txPacket = xbeeDriver.getTxPacket(tInfo.deviceId, rs485packet); //byte[] txBuffer = txPacket.ToArray(); byte[] txBuffer = rs485packet.ToArray(); spDriver.Write(txBuffer, 0, rs485packet.Count); //spDriver.WriteToPort(txBuffer); #region TRACE_CODE String traceString = DateTime.Now.ToString(); foreach (Byte b in txBuffer) { traceString += "0x" + b.ToString("x2") + " "; } traceString += Environment.NewLine; _andonTrace.TraceInformation(traceString); foreach (TraceListener l in _andonTrace.Listeners) { l.Flush(); } #endregion } } transactionTimer.Start(); }
void startTransaction() { if (mode == MODE.MASTER) { List <Byte> rs485packet = null; List <Byte> txPacket = null; byte curStation = (Byte)stations.Dequeue(); rs485packet = rs485Driver.Packetize((Byte)0xFA, (Byte)AndonCommand.CMD_GET_STATUS, null); stations.Enqueue(curStation); if (rs485packet != null) { txPacket = xbeeDriver.getTxPacket(curStation, rs485packet); byte[] txBuffer = txPacket.ToArray(); //spDriver.WriteToPort(txPacket.ToArray()); spDriver.Write(txBuffer, 0, txPacket.Count); } } transactionTimer.Start(); }