/*public void SendCommand(String Commands, String Address, String Data)
* {
* string FCS;
* string input = "00" + Commands + Address + Data;
* char[] values = input.ToCharArray();
* char[] first = "@".ToCharArray();
* int sum = first[0];
* foreach (char letter in values)
* {
* sum = letter ^ sum;
* }
* FCS = Convert.ToString(sum, 16);
* string sendcommand = "@00" + Commands + Address + Data + FCS + "*\r\n";
* Comports.WriteLine(sendcommand); //写入数据
* }*/
private int CommandTrant2(String Commands, String Address, String Data)
{
try
{
//FCS转换
string FCS;
int temp;
temp = Convert.ToInt32(Data);
Data = Convert.ToString(temp, 16);
Data = Data.PadLeft(4, '0');
Commands = Commands.ToUpper();
Address = Address.ToUpper();
Data = Data.ToUpper();
string input = "00" + Commands + Address + Data;
char[] values = input.ToCharArray();
char[] first = "@".ToCharArray();
int sum = first[0];
foreach (char letter in values)
{
sum = letter ^ sum;
}
FCS = Convert.ToString(sum, 16);
//发送指令
string sendcommand = "@00" + Commands + Address + Data + FCS.ToUpper() + "*\r\n";
//Console.Write(sendcommand);
string FCS2;
string input2 = "00" + Commands + "00";
char[] values2 = input2.ToCharArray();
char[] first2 = "@".ToCharArray();
int sum2 = first2[0];
foreach (char letter2 in values2)
{
sum2 = letter2 ^ sum2;
}
FCS2 = Convert.ToString(sum2, 16);
Comports.WriteLine(sendcommand);
result = null;
Thread.Sleep(70);
Console.Write("正确输出：" + "@00" + Commands + "00" + FCS2.ToUpper() + "*\n");
int count = 0;
while (result != "@00" + Commands + "00" + FCS2.ToUpper() + "*")
{
if (result == "@00WD0152*")
{
return(0);
}
//Console.Write("实际输出：" + result);
Comports.WriteLine(sendcommand);
//Thread.Sleep(20);
count++;
if (count == 3)
{
OpenComPortSig = false;
return(-1);
}
// Console.Write("输入命令：" + sendcommand + "\n");
}
return(0);
//Console.Write("最后输出：" + result);
}
catch
{
return(-1);
}
}
