private int blockRead(byte cmd, byte[] data, int len,ref MyportData myD)
{
QueueData c;
int i = 0,time = 0;
byte j;
serialPort1.ReadTimeout = 2000;
myD.start = 0xaa; // aa 01 00 00 00 00 ee
myD.cmd = cmd;
myD.len = len;
myD.data = data;
myD.end = 0xee;
byte[] b = myD.getByte();
serialPort1.Write(b, 0, b.Length); //发送命令
while (true)
{
while (portRecQueue.TryDequeue(out c))
{
if (c.cmd == "port2Thread")
{
myD = (MyportData)c.o;
return 1; //找到串口了
}
}
if (time > 75)
break;
Thread.Sleep(20);
}
return 0;
}
private int runCmd(byte cmd,byte[] b,int len,int time)
{
QueueData c;
MyportData sendData = new MyportData();
byte[] b2;
sendData.start = 0xbb;
sendData.cmd = cmd;
sendData.len = len;
sendData.data = b;
sendData.end = 0xee;
b2 = sendData.getByte();
while (portRecQueue.TryDequeue(out c));
serialPort1.Write(b2, 0, b2.Length); //发送命令
while (true)
{
time--;
while (portRecQueue.TryDequeue(out c))
{
if (c.cmd == "port2Thread")
{
g_tem = (MyportData)c.o;
if (g_tem.cmd == (cmd|0x10))
{
return 1;
}else
{
return -1;
}
}
}
if (time < 0)
break;
Thread.Sleep(1);
}
return -1;
}
private int IAPUpdateCOMport()//在新线程中调用
{
MyportData sendData = new MyportData();
//portFlag = 1;
for (int i = 1; i < 255; i++)
{
serialPort1.Close();
try
{
serialPort1.PortName = "COM" + i;
serialPort1.Open();
QueueData c;
int time = 0;
/*********************特殊板子 镜头*************************************/
if ((type == 15) || (type == 12)) //cfl镜头 可能使用转板 字符串形式
{
serialPort1.BaudRate = 115200;
while (true)
{
time++;
byte[] b = Encoding.ASCII.GetBytes("Rest\r");
//b = sendData.getByte();
serialPort1.Write(b, 0, b.Length); //发送命令
if (time > 10)
break;
Thread.Sleep(20);
while (portRecQueue.TryDequeue(out c))
{
if (c.cmd == "port2Thread")
{
MyportData tem = (MyportData)c.o;
if (tem.cmd == 0x11)
{
oldUp = 2;
serialPort1.BaudRate = 460800;
return 1; //找到串口了
}
}
}
}
time = 0;
serialPort1.BaudRate = 460800;
while (true)
{
time++;
byte[] b;
sendData.start = 0xbb;
sendData.cmd = 0x01;
sendData.len = 0;
sendData.end = 0xee;
b = sendData.getByte();
serialPort1.Write(b, 0, b.Length); //发送命令
if (time > 5)
break;
Thread.Sleep(20);
while (portRecQueue.TryDequeue(out c))
{
if (c.cmd == "port2Thread")
{
MyportData tem = (MyportData)c.o;
if (tem.cmd == 0x11)
{
oldUp = 2;
serialPort1.BaudRate = 460800;
return 1; //找到串口了
}
}
}
}
}
/************S10*************************/
time = 0;
serialPort1.BaudRate = 14400;
while (true)
{
time++;
byte[] b;
sendData.start = 0xbb;
sendData.cmd = 0x01;
sendData.len = 0;
sendData.end = 0xee;
b = sendData.getByte();
serialPort1.Write(b, 0, b.Length); //发送命令
if (time > 5)
break;
Thread.Sleep(20);
while (portRecQueue.TryDequeue(out c))
{
if (c.cmd == "port2Thread")
{
MyportData tem = (MyportData)c.o;
if (tem.cmd == 0x11)
{
oldUp = 0;
serialPort1.BaudRate = 460800;
return 1; //找到串口了
}
}
}
}
/****************旧老化主机***********************/
time = 0;
if (type == 1)
{
MCURest();
serialPort1.BaudRate = 460800;
while (true)
{
time++;
byte[] b;
sendData.start = 0xaa;
sendData.cmd = 0x01;
sendData.len = 0;
sendData.end = 0xee;
b = sendData.getByte();
serialPort1.Write(b, 0, b.Length); //发送命令
if (time > 75)
break;
Thread.Sleep(20);
while (portRecQueue.TryDequeue(out c))
{
if (c.cmd == "port2Thread")
{
MyportData tem = (MyportData)c.o;
if (tem.cmd == 0x01)
{
oldUp = 1;
return 1; //找到串口了
}
}
}
}
}
serialPort1.Close();
}
catch (Exception)
{
continue;
}
}
return -1;
}
private int runForwarding(byte cmd, byte[] b, int len, int time)
{
QueueData c;
MyportData sendData = new MyportData();
byte[] b2;
sendData.start = 0xbb;
sendData.cmd = cmd;
sendData.len = len;
sendData.data = b;
sendData.end = 0xee;
b2 = sendData.getByte();
byte[] b3 = new byte[12 + b2.Length];
int[] i3 = new int[] { type,id, time };
Buffer.BlockCopy(i3, 0, b3, 0, 12);
Buffer.BlockCopy(b2, 0, b3, 12, b2.Length);
sendData.start = 0xbb;
sendData.cmd = 0x61;
sendData.len = b3.Length;
sendData.data = b3;
sendData.end = 0xee;
b2 = sendData.getByte();
while (portRecQueue.TryDequeue(out c));
serialPort1.Write(b2, 0, b2.Length); //发送命令
time += 10;
while (true)
{
time--;
while (portRecQueue.TryDequeue(out c))
{
if (c.cmd == "port2Thread")
{
MyportData tem = (MyportData)c.o;
if (tem.cmd == (0x61 | 0x10))
{
MyportData myPData = new MyportData();
for (int i = 0; i < tem.len; i++)
{
myPData.saveChar(tem.data[i]);
}
g_tem = myPData;
if (myPData.cmd == (cmd | 0x10))
return 1;
else
return -1;
}else
{
return -1;
}
}
}
if (time < 0)
break;
Thread.Sleep(1);
}
return -1;
}
