public static void GetEEPROM(this Node node, Home home)
{
var memoryEEPROM = GetBinaryConfiguration(node, home).Item2;
//guardamos el bin
File.WriteAllBytes(node.Mac.ToString() + ".bin", memoryEEPROM);
//guardamos el hex
Hex.SaveBin2Hex(memoryEEPROM, node.Mac.ToString());
}
public async void SendConfiguration(Node node, Home home)
{
ushort nodeAddress = (ushort)node.Address;
bool isNewTransaction = !this.currentWriteTransactions.ContainsKey(nodeAddress);
bool isAbortedOrCompletedTransaction = isNewTransaction ?
false :
this.currentWriteTransactions[nodeAddress].FragmentWriteTransaction.IsAborted ||
this.currentWriteTransactions[nodeAddress].FragmentWriteTransaction.IsCompleted;
if (isNewTransaction || isAbortedOrCompletedTransaction)
{
// If the last transaction was aborted or completed. Remove it to allow a new one.
if (isAbortedOrCompletedTransaction)
this.currentWriteTransactions.Remove(nodeAddress);
var configuration = node.GetBinaryConfiguration(home);
var newTransaction = new FragmentWriteTransaction(this, OperationMessage.OPCodes.ConfigWrite, typeof(ConfigWriteStatusCodes), nodeAddress, configuration.Item2);
this.currentWriteTransactions.Add(nodeAddress, new ConfigTransaction()
{
Checksum = configuration.Item1,
FragmentWriteTransaction = newTransaction,
TimeFlag = (DateTime)(node.LastChecksumUpdate ?? DateTime.MinValue),
});
if (!await newTransaction.StartTransaction())
{
//TODO: Check the problem
PrintLog(true, string.Format("An error occurred on configuration update for node 0x{0:X4}", nodeAddress));
}
}
}
/// <summary>
/// Generates the EEPROM configuration.
/// </summary>
/// <param name="home">The home.</param>
/// <returns>A tuple containing the checksum (Item1) and the raw bytes (Item2)</returns>
public Tuple<ushort, byte[]> GenerateEEPROM(Home home)
{
_tempMemory = new List<Byte>();
//Generar toda la memoria (la memoria se genera con CRC16 a "00 00")
//ConfigHeader
_tempMemory.AddRange(ConfigHeader());
//NetworkConfig
_tempMemory.AddRange(NetworkConfig(home));
ushort pointerStartDinamicIndex = (ushort)_tempMemory.Count;
_dinamicIndex = new List<ushort>();
//fill with 00 in memory for Dinamic Index
for (int i = 0; i < 13; i++)
{
_tempMemory.Add(0x00);
_tempMemory.Add(0x00);
}
//DevicesConfig
DevicesConfig();
//TimeOperation
_dinamicIndex.Add((ushort)_tempMemory.Count);
_tempMemory.AddRange(TimeOperation());
//Operation
_dinamicIndex.Add((ushort)_tempMemory.Count);
_tempMemory.AddRange(Operation((ushort)_tempMemory.Count));
//OperationTimeRestriction
_dinamicIndex.Add((ushort)_tempMemory.Count);
_tempMemory.AddRange(OperationTimeRestriction());
//OperationConditionRestrictions
_dinamicIndex.Add((ushort)_tempMemory.Count);
//TODO
//free region
_dinamicIndex.Add((ushort)_tempMemory.Count);
//change directions of DinamicIndex using the DinamicIndexList
DinamicIndex(pointerStartDinamicIndex);
//DINAMIC END
byte[] memory = _tempMemory.ToArray();
//Calculamos el tamaño en bytes
ushort sizeMemory = (ushort)memory.Length;
memory[3] = sizeMemory.UshortToByte(_baseConfiguration.LittleEndian)[0];
memory[4] = sizeMemory.UshortToByte(_baseConfiguration.LittleEndian)[1];
//Generar el CRC
byte[] crc = new Crc16().ComputeChecksumBytes(memory, _baseConfiguration.LittleEndian);
//sustituimos el valor de CRC que esta en la posicion de memoria 0x05 0x06, no hace falta contar con endianidad
memory[5] = crc[0];
memory[6] = crc[1];
ushort crcResult = BitConverter.ToUInt16(crc, 0);
return new Tuple<ushort,byte[]>(crcResult, memory);
}
public static Tuple<ushort, byte[]> GetBinaryConfiguration(this Node node, Home home)
{
FirmwareUno fw = new FirmwareUno(node, 0x00); //TODO: Ojo
return fw.GenerateEEPROM(home);
}
//Cogemos por defecto la configuration del NetworkManager
private byte[] NetworkConfig(Home home)
{
List<byte> result = new List<byte>();
//deviceAddress
result.AddRange(((ushort)_node.Address).UshortToByte(_baseConfiguration.LittleEndian));
////chanel
result.Add((byte)home.Security.Channel);
////panID
result.AddRange(((ushort)home.Security.PanId).UshortToByte(_baseConfiguration.LittleEndian));
////securityKey
result.AddRange(home.Security.GetSecurityKey());
//networkRetriesLimit
result.Add((byte)_node.NetworkRetries);
return result.ToArray();
}
