/// <summary>
/// 查询温湿度 值
/// </summary>
/// <param name="iAddr"></param>
/// <returns></returns>
public int[] AskWsd(int iAddr)
{
int[] Wsd = new int[2] {
25, 55
};
//serialWsdYg.ReadExisting();
SendWsd[4] = 0;
SendWsd[3] = (byte)iAddr;
for (int i = 0; i < 4; i++)
{
SendWsd[4] = (byte)(SendWsd[4] + SendWsd[i]);
}
//txt 发送
string strContent = SerialPortUtil.ByteToStrHex(SendWsd);
txtLog.WriteTxt("Wsd.txt", "Send", strContent, false);
byte[] bRece = new byte[7];
int iRetLen = mainSerial.SendReceByte(SendWsd, ref bRece, 300);
//txt 接受
if (iRetLen > 0)
{
strContent = SerialPortUtil.ByteToStrHex(bRece);
txtLog.WriteTxt("Wsd.txt", "Rece", strContent, true);
}
byte ReceCheck = 0;
for (byte bLen = 0; bLen < 6; bLen++)
{
ReceCheck = (byte)(ReceCheck + bRece[bLen]);
}
if (iRetLen == 7 && bRece[0] == 0x2A && bRece[1] == 0x44 &&
bRece[2] == bRece[3] && bRece[4] == bRece[5] && bRece[6] == ReceCheck)//2A 44 B3 B3 C9 C9 66
{
//温度
byte b = bRece[2];
if ((b & 0x80) == 0x80)
{
Wsd[0] = 0 - b & 0x7f;
}
else
{
Wsd[0] = b;
}
//湿度
Wsd[1] = bRece[4];
}
else//不等于 7位校验 正确
{
Wsd[0] = 25;
Wsd[1] = 55;
}
return(Wsd);
}
/// <summary>
/// 设置空调厂家
/// </summary>
/// <param name="bAddr"></param>
/// <param name="bTemp"></param>
public bool OtherAirSetType(byte bAddr, byte bFactory, int iCode)
{
bool blRet = false;
if (bAddr >= 10)
{
Byte bHAddr = (byte)(bAddr % 10);
OtherAirType[3] = (byte)(bHAddr + 0x30);//地址高位
}
else
{
OtherAirType[4] = (byte)(bAddr + 0x30); //地址低位
}
OtherAirType[5] = 0x02; //设置空调厂家
OtherAirType[7] = bFactory;;
OtherAirType[6] = 0x00;
//校验
OtherAirType[9] = (byte)(OtherAirType[5] ^ OtherAirType[6] ^ OtherAirType[7] ^ OtherAirType[8]);
OtherAirType[11] = (byte)iCode;
OtherAirType[10] = (byte)(iCode >> 8);
//txt 发送
string strContent = SerialPortUtil.ByteToStrHex(OtherAirType);
txtLog.WriteTxt("Air.txt", "OtherAirCode Send", strContent, false);
byte[] bRece = new byte[14];
int iRetLen = mainSerial.SendReceByte(OtherAirType, ref bRece, 300);
//txt 接受
if (iRetLen > 0)
{
strContent = SerialPortUtil.ByteToStrHex(bRece);
txtLog.WriteTxt("Air.txt", "OtherAirCode Rece", strContent, true);
}
if (iRetLen == 14)
{
byte ReceCheck = (byte)(bRece[5] ^ bRece[6] ^ bRece[7] ^ bRece[8]);
if (bRece[0] == OtherAirType[0] && bRece[1] == OtherAirType[1] && bRece[2] == OtherAirType[2] && bRece[3] == OtherAirType[3] && bRece[4] == OtherAirType[4] &&
bRece[5] == 0x02 && bRece[9] == ReceCheck && bRece[12] == 0x01 && bRece[13] == 0x0D)
{
blRet = true;
}
}
return(blRet);
}
public bool OtherAirControl(byte bAddr, OtherAirControlType controlType, byte btContent)
{
bool blRet = false;
if (bAddr >= 10)
{
Byte bHAddr = (byte)(bAddr % 10);
OtherAirSend[3] = (byte)(bHAddr + 0x30);//地址高位
}
else
{
OtherAirSend[4] = (byte)(bAddr + 0x30); //地址低位
}
OtherAirSend[5] = (byte)controlType; //控制类型
OtherAirSend[6] = btContent;
//校验
OtherAirSend[9] = (byte)(OtherAirSend[5] ^ OtherAirSend[6] ^ OtherAirSend[7] ^ OtherAirSend[8]);
//txt 发送
string strContent = SerialPortUtil.ByteToStrHex(OtherAirSend);
txtLog.WriteTxt("Air.txt", "OtherAir Send", strContent, false);
byte[] bRece = new byte[12];
int iRetLen = mainSerial.SendReceByte(OtherAirSend, ref bRece, 500);
//txt 接受
if (iRetLen > 0)
{
strContent = SerialPortUtil.ByteToStrHex(bRece);
txtLog.WriteTxt("Air.txt", "OtherAir Rece", strContent, true);
}
if (iRetLen == 12)
{
byte ReceCheck = (byte)(bRece[5] ^ bRece[6] ^ bRece[7] ^ bRece[8]);
if (bRece[0] == OtherAirSend[0] && bRece[1] == OtherAirSend[1] && bRece[2] == OtherAirSend[2] && bRece[3] == OtherAirSend[3] && bRece[4] == OtherAirSend[4] &&
bRece[5] == OtherAirSend[5] && bRece[6] == OtherAirSend[6] && bRece[7] == OtherAirSend[7] && bRece[8] == OtherAirSend[8] && bRece[9] == ReceCheck &&
bRece[10] == 0x01 && bRece[11] == OtherAirSend[11])
{
blRet = true;
}
}
return(blRet);
}
public static void TxtWriteByte(string strFileName, string strType, byte[] bContent, bool blNewLine)
{
if (frmMain.blDebug)
{
string strContent = SerialPortUtil.ByteToStrHex(bContent);
string strFile = IsTodayFile();
strFile += strFileName;
string str = strType;
str += ": ";
str += DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
str += " ";
str += strContent;
str += "\r\n";
if (blNewLine)
{
str += "\r\n";
}
WriteFile(strFile, true, str);
}
}