private void SendDataToUart_button_Click(object sender, EventArgs e)
{
if (SendDataToUart_textBox.Text == string.Empty)
{
return;
}
try
{
byte[] pre_data = HM_Utilitys.HexStringToByteArray(SendDataToUart_textBox.Text);
Log(LogMsgType.Normal, HM_Utilitys.ByteArrayToHexString(pre_data) + Environment.NewLine);
byte cmd = pre_data[0];
byte[] data = new byte[pre_data[1]];
int index = 0;
for (int i = 2; i < pre_data.Length; i++)
{
data[index++] = pre_data[i];
}
Send_LEV_CMD_Data(cmd, data);
//Send_USB_TO_FATOOL_CMD_Data(cmd, data);
}
//catch (FormatException)
catch (Exception ex)
{
// Inform the user if the hex string was not properly formatted
//Log(LogMsgType.Error, "Not properly formatted hex string: " + sendData_textBox.Text + "\n");
Log(LogMsgType.Error, "Error: " + ex.ToString() + Environment.NewLine);
}
}
private void Receiving_Data_UnPAcking_By_USBPacket(byte Usb_Cmd, byte[] Usb_Data)
{
DSG_Current_ADC = 0;
CHG_Current_ADC = 0;
VBAT_ADC = 0;
VBAT_mV_To_ADC_Factor = 0.0f;
DSG_mA_To_ADC_Factor = 0.0f;
CHG_mA_To_ADC_Factor = 0.0f;
//byte Usb_Cmd = ReceivedClass.USB_Cmd;
//byte[] Usb_Data = (byte[])ReceivedClass.USB_ReceivedData.Clone();
SetText("Receiving_Data_ByEvent CMD : " + HM_Utilitys.ByteToHexString(Usb_Cmd) + Environment.NewLine);
SetText("Receive_Data byte: " + HM_Utilitys.ByteArrayToHexString(Usb_Data) + Environment.NewLine);
//LEV_One_Wire_Receiving_Packet_Decoding.Received_Data_Group group = LEV_One_Wire_Receiving_Packet_Decoding.Received_Data_Group.None;
List <LEV_One_Wire_Receiving_Packet_Decoding.Received_Data_Group> outDataGroupList;
List <byte[]> outDataList;
if (Usb_Cmd == (byte)USB_CDC_Cmd.Cmd_UART_RS485_Receive_Data)
{
g_ReceivedUartDataList.AddRange(Usb_Data);
SetText("Cmd_UART_RS485_Receive_Data byte: " + HM_Utilitys.ByteArrayToHexString(Usb_Data) + Environment.NewLine);
SetText("Cmd_UART_RS485_Receive_Data List : " + HM_Utilitys.ByteArrayToHexString(g_ReceivedUartDataList.ToArray <byte>()) + Environment.NewLine);
LEV_One_Wire_Receiving_Packet_Decoding.Packet_Decoding_To_Group_And_Clear_List(ref g_ReceivedUartDataList, out outDataGroupList, out outDataList);
if ((outDataGroupList.Count >= 1) && (outDataGroupList.Count == outDataList.Count))
{
for (int i = 0; i < outDataGroupList.Count; i++)
{
if (outDataGroupList[i] == LEV_One_Wire_Receiving_Packet_Decoding.Received_Data_Group.OneWire_SystemData_Group)
{
SetText("OneWire_SystemData_Group : " + Environment.NewLine);
SetText("Group data : " + HM_Utilitys.ByteArrayToHexString(outDataList[i]) + Environment.NewLine);
Set_OneWire_SystemData(outDataList[i]);
}
else if (outDataGroupList[i] == LEV_One_Wire_Receiving_Packet_Decoding.Received_Data_Group.OneWire_EEPROM_Group)
{
SetText("OneWire_EEPROM_Group : " + Environment.NewLine);
SetText("Group data : " + HM_Utilitys.ByteArrayToHexString(outDataList[i]) + Environment.NewLine);
Set_OneWire_EEPROMData(outDataList[i]);
myUI_CalculationInformatio(VBAT_ADC, DSG_Current_ADC, CHG_Current_ADC, VBAT_mV_To_ADC_Factor, DSG_mA_To_ADC_Factor, CHG_mA_To_ADC_Factor);
}
else
{
SetText("[Fail] None OneWire_Data : " + outDataGroupList[i] + Environment.NewLine);
SetText("Group data : " + HM_Utilitys.ByteArrayToHexString(outDataList[i]) + Environment.NewLine);
}
}
} //if (outDataGroupList.Count >= 1)
else
{
SetText("[Fail] OneWire_Data List Count Fail. " + Environment.NewLine);
LEV_One_Wire_Receiving_Packet_Decoding.Packet_Decoding_To_Group_And_Clear_List(ref g_ReceivedUartDataList, out outDataGroupList, out outDataList);
}
} //if(Usb_Cmd == (byte)USB_CDC_Cmd.Cmd_UART_RS485_Receive_Data){
}//private void Receiving_Data_UnPAcking_By_USBPacket(byte Usb_Cmd, byte[] Usb_Data)
private void Send_USB_TO_FATOOL_CMD_Data(byte Cmd, byte[] data)
{
if (!IsConnectionToFaDevice)
{
Log(LogMsgType.Error, "[Error] Could not send while Fa-Tool Device have not found." + Environment.NewLine);
return;
}
byte[] TransmitData = USB_CDC_Packet_Forming_and_Decoding.CMD_Forming_For_Transmitting(Cmd, data);
Log(LogMsgType.Outgoing, "Transmitting: " + HM_Utilitys.ByteArrayToHexString(TransmitData) + Environment.NewLine);
FaConnect.ComPortSendData(TransmitData);
}
private void Send_LEV_CMD_Data(byte Cmd, byte[] data)
{
if (!IsConnectionToFaDevice)
{
return;
}
byte[] levPacket = LEV_UART_Packet_Forming_and_Decoding.CMD_Forming_For_Transmitting(Cmd, data);
Log(LogMsgType.Outgoing, "TransmittinglevPacket: " + HM_Utilitys.ByteArrayToHexString(levPacket) + Environment.NewLine);
byte[] TransmitViaUart_As_Usb_Parameter = (byte[])levPacket.Clone();
Send_USB_TO_FATOOL_CMD_Data((byte)USB_CDC_Cmd.Cmd_UART_RS485_Transmit_Data, TransmitViaUart_As_Usb_Parameter);
}
//=======Receiving Data Structure===============================
//typedef struct{
// static char cStart = 0X3A; //起始字元
// unsigned char 0X16; //Slave Address
// unsigned char Command; //命令
// unsigned char LenExpected; //數據長度
// unsigned char DataBuf[DATA_BUF_NUM];//數據內容
// unsigned char LRCDataLow; //checkSum with slave Low byte, included slave address, command, length and data.
// unsigned char LRCDataHigh; //checkSum with slave High byte, included slave address, command, length and data.
// static char cEND1= 0X0D; //結束字元 1
// static char cEND1= 0X0A; //結束字元 2
//} LEV Protocol Packet;
public static bool CMD_Decoding_For_Receiving(byte[] receivingRawData, out byte ReceivedCommand, out byte[] decoding_Parameter)
{
bool IsFound_Packet_Form = false;
ReceivedCommand = 0;
decoding_Parameter = new byte[0];
List <byte> ReceivedDataList = new List <byte>();
int startFormIndex;
int dataLength, endCode1_idx, endCode2_idx;
for (int i = 0; i < (receivingRawData.Length - 1); i++)
{
//finding leading codes
if ((receivingRawData[i] == LeadingCode) && (receivingRawData[i + 1] == SlaveAddressCode))
{
startFormIndex = i;
dataLength = receivingRawData[startFormIndex + 3]; //offset 3 to get receiving data length
endCode1_idx = startFormIndex + 3 + dataLength + 2 + 1; //add offset 2 is two of Cuecksum bytes
endCode2_idx = startFormIndex + 3 + dataLength + 2 + 2; //add offset 2 is two of Cuecksum bytes
//finding Ending Codes
if ((receivingRawData[endCode1_idx] == EndCode1) && (receivingRawData[endCode2_idx] == EndCode2))
{
//calculate checkSum
byte[] CheckBuffer = new byte[dataLength + 3]; //included slave address, command, length and data.
Array.Copy(receivingRawData, startFormIndex + 2, CheckBuffer, 0, CheckBuffer.Length);
ushort checkSum = HM_Utilitys.ComputeCheckSum16(CheckBuffer);
int checkSumLowByte_Index = endCode1_idx - 2;
int checkSumHighByte_Index = checkSumLowByte_Index + 1;
if (receivingRawData[checkSumLowByte_Index] == ((byte)(checkSum)) && receivingRawData[checkSumHighByte_Index] == ((byte)(checkSum >> 8)))
{
//Save data to structure
ReceivedCommand = receivingRawData[startFormIndex + 2];
for (byte j = 0; j < dataLength; j++)
{
ReceivedDataList.Add(receivingRawData[startFormIndex + 4 + j]);
}
IsFound_Packet_Form = true;
break;
}
} //if((ReceivingData[endCode1_idx] == EndingCode1) && (ReceivingData[endCode2_idx] == EndingCode2)){
} //if((ReceivingData[i] == LeadingCode) && (ReceivingData[i+1] == SlaveAddressCode)){
} //for(int i = 0; i < (ReceivingData.Length - 1); i++){
if (IsFound_Packet_Form)
{
decoding_Parameter = ReceivedDataList.ToArray <byte>();
}
return(IsFound_Packet_Form);
}
//// The method that implements the delegated functionality
//事件處理方法
private void FaReceivedMessageChange(Object sender, EventArgs e)
{
// 判斷物件是否為 ComPortStatusUpdate_EventArgs 實體
if (e is SerialPortMessage_EventArgs)
{
// 將物件由 EventArgs 轉型 ComPortStatusUpdate_EventArgs
SerialPortMessage_EventArgs msg = e as SerialPortMessage_EventArgs;
Log(LogMsgType.Incoming, "[FaReceivedMessage] Msg Type: " + msg.MsgType + ", ConectedStatus: " + msg.ConectedStatus + Environment.NewLine);
Log(LogMsgType.Incoming, "Com port information : " + msg.ComPortInformation + Environment.NewLine);
if (msg.MsgType == MessageTypes.ConnectingStatus)
{
if (msg.ConectedStatus == ConnectingStatusTypes.Connected)
{
FA_Connection();
}
else
{
FA_DisConnection();
}
}
if (msg.MsgType == MessageTypes.ReceiveData)
{
Log(LogMsgType.Incoming, "RX Packet: " + HM_Utilitys.ByteArrayToHexString(msg.ReceivedBuffer) + Environment.NewLine);
byte ReceivedCommand;
byte[] decoding_Parameter;
bool is_found = USB_CDC_Packet_Forming_and_Decoding.CMD_Decoding_For_Receiving(msg.ReceivedBuffer, out ReceivedCommand, out decoding_Parameter);
if (is_found)
{
Log(LogMsgType.Incoming, "rx cmd: " + HM_Utilitys.ByteToHexString(ReceivedCommand) + Environment.NewLine);
Log(LogMsgType.Incoming, "rx data: " + HM_Utilitys.ByteArrayToHexString(decoding_Parameter) + Environment.NewLine);
}
else
{
Log(LogMsgType.Error, "received packet error. " + Environment.NewLine);
}
}
}
else
{
Log(LogMsgType.Incoming, "[FaReceivedMessage] Unknow Message ....." + Environment.NewLine);
}
}
private const int Receiving_Max_Data_Length_UsbToPc = 512; //(0xff); //not whole structure Length, only Data buffer Length
/* USB_CDC_Transmit_Packet
* struct USB_CDC_Transmit_Packet
* {
* private const byte LeadingCode = CDC_LeadingCode; //起始字元
* private const byte SlAdd = CDC_SlaveAddressCode; //Slave Address
* public byte command; //命令
* private byte DataLenExpected_low;//數據長度,
* private byte DataLenExpected_high;//數據長度,
* [MarshalAs(UnmanagedType.ByValArray, SizeConst=CDC_Transmitting_Max_Data_Length)]
* private byte[] DataBuf;//數據內容
* private byte LRCDataLow; //checkSum16 Low byte, included slave address, command, length and data.
* private byte LRCDataHigh; //checkSum16 High byte, included slave address, command, length and data.
* private const byte cEND1 = CDC_EndingCode1;//結束字元 1
* private const byte cEND2 = CDC_EndingCode2;//結束字元 2
* }*/
public static byte[] CMD_Forming_For_Transmitting(byte Cmd, byte[] Transmit_Parameter)
{
byte[] TempData;
List <byte> TransmitData = new List <byte>();
UInt16 LenExpected;
if (Cmd == 0x92)
{
LenExpected = 0;
}
if (Transmit_Parameter.Length > Transmitting_Max_Data_Length_PcToUSB)
{
LenExpected = Transmitting_Max_Data_Length_PcToUSB;
TempData = new byte[LenExpected];
for (UInt16 i = 0; i < LenExpected; i++)
{
TempData[i] = Transmit_Parameter[i];
}
}
else
{
LenExpected = (UInt16)Transmit_Parameter.Length;
TempData = (byte[])Transmit_Parameter.Clone();
}
TransmitData.Add(SlaveAddressCode);
TransmitData.Add(Cmd);
TransmitData.Add((byte)LenExpected);
TransmitData.Add((byte)(LenExpected >> 8));
TransmitData.AddRange(TempData);
byte[] CheckBuffer = TransmitData.ToArray <Byte>();
ushort checkSum = HM_Utilitys.ComputeCheckSum16(CheckBuffer);
TransmitData.Add((byte)(checkSum)); // low byte //4 to last byte for packet
TransmitData.Add((byte)(checkSum >> 8)); // high byte //3 to last byte for packet
TransmitData.Add(EndingCode1); //2 to last byte for packet
TransmitData.Add(EndingCode2); //last byte for packet
TransmitData.Insert(0, LeadingCode); // add first Item
return(TransmitData.ToArray <Byte>());
}
//========Transmiting Data Structure===========================
//typedef struct{
// static char cStart = 0X3A; //起始字元
// unsigned char 0X16; //Slave Address
// unsigned char Command; //應回應的命令
// unsigned char LenExpected; //數據長度
// unsigned char DataBuf[DATA_BUF_NUM];//數據內容
// unsigned char LRCDataLow; //checkSum with slave Low byte, included slave address, command, length and data.
// unsigned char LRCDataHigh; //checkSum with slave High byte, included slave address, command, length and data.
// static char cEND1= 0X0D; //結束字元 1
// static char cEND1= 0X0A; //結束字元 2
//} LEV Protocol Packet;
public static byte[] CMD_Forming_For_Transmitting(byte Cmd, byte[] Transmit_Parameter)
{
List <byte> TransmitData = new List <byte>();
byte LenExpected = (byte)Transmit_Parameter.Length;
TransmitData.Add(SlaveAddressCode);
TransmitData.Add(Cmd);
TransmitData.Add(LenExpected);
TransmitData.AddRange(Transmit_Parameter);
byte[] CheckBuffer = TransmitData.ToArray <Byte>();
ushort checkSum = HM_Utilitys.ComputeCheckSum16(CheckBuffer);
TransmitData.Add((byte)(checkSum)); // low byte //4 to last byte for packet
TransmitData.Add((byte)(checkSum >> 8)); // high byte //3 to last byte for packet
TransmitData.Add(EndCode1); //2 to last byte for packet
TransmitData.Add(EndCode2); //last byte for packet
TransmitData.Insert(0, LeadingCode); // add first Item
return(TransmitData.ToArray <Byte>());
}
private static bool data_CRC16_Check(byte[] data_with_crc16, out byte[] data_without_crc)
{
byte crc_hi, crc_lo;
int crc_hi_idx, crc_lo_idx;
crc_hi_idx = data_with_crc16.Length - 2;
crc_lo_idx = data_with_crc16.Length - 1;
crc_hi = data_with_crc16[crc_hi_idx];
crc_lo = data_with_crc16[crc_lo_idx];
data_without_crc = new byte[0];
ushort receiveCRC = (ushort)((crc_hi << 8) + crc_lo);
byte[] checkData = new byte[data_with_crc16.Length - 2];
Array.Copy(data_with_crc16, 0, checkData, 0, data_with_crc16.Length - 2);
ushort crc16 = HM_Utilitys.ComputeModBusCrc16(checkData);
if (receiveCRC == crc16)
{
data_without_crc = (byte[])checkData.Clone();
return(true);
}
return(false);
}
