//写硬件配置参数到硬件
public virtual void WriteModuleParam(TDataAreaType DataType)
{
}
//设置硬件的相应区域的参数到默认设置
public void RestoreDataToDefault(TDataAreaType DataType)
{
}
//读取硬件的参数数据项
public virtual void ReadModuleParam(TDataAreaType DataType)
{
}
/// <summary>
/// 异步从硬件中读取硬件设置参数
/// </summary>
/// <param name="DataType"></param>
public void SyncReadDataFromEEPRom(TDataAreaType DataType)
{
ReadAr = ReadDlgt.BeginInvoke(DataType, ReadWriteCallBack, 1);
}
//从硬件的EEPROM中读取数据
private bool ReadDataFromEEPRom(TDataAreaType DataType)
{
//_DataBuff.Clear();
byte[] Cmd = new byte[4];
string Msg = string.Empty;
switch (DataType)
{
case TDataAreaType.drShare:
Cmd[0] = (byte)TCommandCode.CMD_GET_SHARE_EEPROM;
break;
case TDataAreaType.drSwShare:
Cmd[0] = (byte)TCommandCode.CMD_GET_SW_EEPROM;
break;
default:
Cmd[0] = (byte)TCommandCode.CMD_GET_FW_EEPROM;
break;
}
Cmd[1] = (byte)0x00; //地址低
Cmd[2] = (byte)0x00; //地址高
Cmd[3] = (byte)0x04; //数据长度
SendMsg(Cmd);
if (!WaitReponse())
{
return(false);
}
if (_DataBuff.Length < 3)
{
return(false);
}
byte[] bytes = System.Text.Encoding.Unicode.GetBytes(_DataBuff.ToString());
ushort DataLen = (ushort)(bytes[1] + (bytes[2] << 8));
if (DataLen == 0xFFFF)
{
return(false);
}
ushort Address = 0x04;
ushort I = 0;
_DataBuff.Clear();
while (I < DataLen)
{
if ((DataLen - I) >= 6)
{
Cmd[1] = (byte)(Address & 0xFF);
Cmd[2] = (byte)((Address & 0xFF00) >> 8);
Cmd[3] = (byte)0x06; //数据长度
}
else
{
Cmd[1] = (byte)(Address & 0xFF);
Cmd[2] = (byte)((Address & 0xFF00) >> 8);
Cmd[3] = (byte)(DataLen - I); //数据长度
}
SendMsg(Cmd);
if (!WaitReponse())
{
return(false);
}
I += 6;
Address += 6;
}
return(true);
}
//异步写数据到EEPROM中
public void SyncWriteDataToEEPRom(byte[] Buff, TDataAreaType DataType)
{
WriteAr = WriteDlgt.BeginInvoke(Buff, DataType, ReadWriteCallBack, 0);
}
//写数据到硬件的EEPROM中
private bool WriteDataToEEPRom(byte[] Buff, TDataAreaType DataType)
{
byte[] Cmd = new byte[8];
string Msg = string.Empty;
switch (DataType)
{
case TDataAreaType.drShare:
Cmd[0] = (byte)TCommandCode.CMD_SET_SHARE_EEPROM;
break;
case TDataAreaType.drSwShare:
Cmd[0] = (byte)TCommandCode.CMD_SET_SW_EEPROM;
break;
default:
Cmd[0] = (byte)TCommandCode.CMD_SET_FW_EEPROM;
break;
}
ushort Len = (ushort)Buff.Length; //<65535
byte CRC = Globals.CrcCheck(Buff, Len);
Cmd[1] = (byte)0x00; //地址低
Cmd[2] = (byte)0x00; //地址高
Cmd[3] = (byte)0x04; //数据长度
Cmd[4] = (byte)CRC;
Cmd[5] = (byte)(Len & 0xFF);
Cmd[6] = (byte)((Len & 0xFF00) >> 8);
Cmd[7] = (byte)0x85;
SendMsg(Cmd);
if (!WaitReponse())
{
return(false);
}
ushort I = 0;
ushort Address = 0x04;
while (Len > 0)
{
for (int i = 1; i < 8; i++)
{
Cmd[i] = 0x00;
}
Cmd[1] = (byte)(Address & 0xFF);
Cmd[2] = (byte)((Address & 0xFF00) >> 8);
switch (Len)
{
case 1:
Cmd[3] = (byte)0x01; //数据长度
Cmd[4] = (byte)Buff[I];
break;
case 2:
Cmd[3] = (byte)0x02; //数据长度
Cmd[4] = (byte)Buff[I];
Cmd[5] = (byte)Buff[I + 1];
break;
case 3:
Cmd[3] = (byte)0x03; //数据长度
Cmd[4] = (byte)Buff[I];
Cmd[5] = (byte)Buff[I + 1];
Cmd[6] = (byte)Buff[I + 2];
break;
default:
Cmd[3] = (byte)0x04; //数据长度
Cmd[4] = (byte)Buff[I];
Cmd[5] = (byte)Buff[I + 1];
Cmd[6] = (byte)Buff[I + 2];
Cmd[7] = (byte)Buff[I + 3];
break;
}
SendMsg(Cmd);
if (!WaitReponse())
{
return(false);
}
if (Len >= 4)
{
I += 4;
Len -= 4;
Address += 4;
}
else
{
break;
}
}
return(true);
}
