private void ConnectForm_Shown(object sender, EventArgs e)
{
MainForm.serialPort = new SerialPort();
MainForm.serialPort.PortName = Properties.Settings.Default.SerialPortName;
MainForm.serialPort.BaudRate = 115200;
if (WFGlobal.OpenSerialPort(ref MainForm.serialPort, ""))
{
if (DLLWork.CheckDevice())
{
MainForm.bConnectedDevice = true;
label1.Text = "成功连接到硬件设备";
progressBar1.Value = progressBar1.Maximum;
WFGlobal.WaitMS(2000);
this.Close();
return;
}
else
{
MainForm.serialPort.Close();
}
}
string[] ports = SerialPort.GetPortNames();
Array.Sort(ports);
progressBar1.Maximum = ports.Length - 1;
progressBar1.Value = 0;
foreach (string port in ports)
{
Debug.WriteLine(port);
progressBar1.PerformStep();
WFGlobal.WaitMS(1);
MainForm.serialPort.PortName = port;
MainForm.serialPort.BaudRate = 115200;
if (WFGlobal.OpenSerialPort(ref MainForm.serialPort, ""))
{
if (DLLWork.CheckDevice())
{
Properties.Settings.Default.SerialPortName = port;
Properties.Settings.Default.Save();
MainForm.bConnectedDevice = true;
label1.Text = "成功连接到硬件设备";
progressBar1.Value = progressBar1.Maximum;
WFGlobal.WaitMS(2000);
this.Close();
return;
}
else
{
MainForm.serialPort.Close();
}
}
}
label1.Text = "未找到设备，请重新连接硬件设备";
WFGlobal.WaitMS(2000);
this.Close();
}
bool OpenUart()
{
Uart.PortName = cbCom.Text;
RxPacket = new CP1616Packet();
if (WFGlobal.OpenSerialPort(ref Uart) == false)
{
return(false);
}
Properties.Settings.Default.PortName = cbCom.Text;
Properties.Settings.Default.Save();
return(true);
}
private void Form1_Load(object sender, EventArgs e)
{
toolStripStatusLabel1.Text = "工作串口为" + serialPort1.PortName;
CP1616PacketHead.Addr_SIZE = 1;
CP1616PacketHead.DataLen_SIZE = 1;
CP1616PacketHead.CalcHeaderLen();
if (!WFGlobal.OpenSerialPort(ref serialPort1, "工控机握手监测"))
{
this.Close();
return;
}
RxCount = 0;
TxCount = 0;
HandWork();
timer1.Enabled = true;
}
private void button1_Click(object sender, EventArgs e)
{
if (textBox1.Text.Length != 15)
{
MessageBox.Show("设备ID长度需要为15位");
return;
}
if (oldID == textBox1.Text)
{
MessageBox.Show("不能两次连续下载相同ID");
return;
}
if (button1.Text == "烧写")
{
progressBar1.Value = progressBar1.Minimum;
serialPort1.Close();
serialPort1.PortName = cbCom.Text;
if (!WFGlobal.OpenSerialPort(ref serialPort1, "所选"))
{
return;
}
textBox1.Enabled = false;
button1.Text = "停止";
bComRead = true;
Thread t = new Thread(ComProc_Read);
t.Start();
}
else
{
bComRead = false;
while (!bComReadExit)
{
;
}
button1.Text = "烧写";
serialPort1.Close();
textBox1.Enabled = true;
}
}
private void btNetStart_Click(object sender, EventArgs e)
{
if (btNetStart.Text == "启动网络")
{
Uart.PortName = cbCom.Text;
RxPacket = new CP1616Packet();
if (WFGlobal.OpenSerialPort(ref Uart) == false)
{
return;
}
Properties.Settings.Default.PortName = cbCom.Text;
Properties.Settings.Default.Save();
sensorSingIn.clearSignIn();
listView1.Items.Clear();
chart1.Series[0].Points.Clear();
chart2.Series[0].Points.Clear();
chart3.Series[0].Points.Clear();
chart4.Series[0].Points.Clear();
chart3.Series[1].Points.Clear();
chart4.Series[1].Points.Clear();
chart3.Series[2].Points.Clear();
chart4.Series[2].Points.Clear();
chart3.Series[3].Points.Clear();
chart4.Series[3].Points.Clear();
bStopNet = false;
for (int i = 0; i < 3; i++)
{
startResult = 0;
waitCommand = 1;
CP1616Packet.CP1616ComSend(ref Uart, waitCommand, 0, (ushort)0);
int x = 0;
while (true)
{
Thread.Sleep(1);
if (startResult != 0)
{
break;
}
x++;
if (x > 1000)
{
startResult = 0xff;
break;
}
}
if (startResult == 0xff)//超时了
{
}
else
{
break;
}
}
if (startResult == 0xff)
{
MessageBox.Show("网络控制器未做应答!!!");
Uart.Close();
btNetStart.Text = "启动网络";
return;
}
else if (startResult == 2)
{
bStopNet = false;
btNetStart.Text = "停止网络";
MessageBox.Show("网络已经启动，等待接入");
}
else if (startResult == 3)
{
bStopNet = false;
btNetStart.Text = "停止网络";
MessageBox.Show("标定网络已经启动，将自动转为测量网络，等待接入");
}
else
{
WaitSometingForm.WaitSometing_Init();
waitCommand = 0x10;//点名完成
if (!WaitSometingForm.WaitSometing(10, 3000, "等待无线节点组网，预计时长25s"))
{
waitCommand = 0;
Uart.Close();
MessageBox.Show("组网失败");
return;
}
if (listView1.Items.Count != 0)
{
WaitSometingForm.WaitSometing_Init();
waitCommand = 0x20;//等待测量数据
if (!WaitSometingForm.WaitSometing(10, 500, "等待网络数据，预计时长3s"))
{
waitCommand = 0;
MessageBox.Show("组网失败");
Uart.Close();
bStopNet = false;
return;
}
bStopNet = false;
btNetStart.Text = "停止网络";
MessageBox.Show("网络启动成功");
}
else
{
waitCommand = 0;
MessageBox.Show("当前网络没有发现任何无线节点，网络自动停止");
Uart.Close();
btNetStart.Text = "启动网络";
return;
}
}
}
else
{
bStopNet = true;
WaitSometingForm.WaitSometing_Init();
waitCommand = 0x02;//等待网络停止
if (!WaitSometingForm.WaitSometing(10, 500, "等待网络停止，预计时长5s"))
{
waitCommand = 0;
MessageBox.Show("网络停止失败");
return;
}
MessageBox.Show("网络已停止");
Uart.Close();
btNetStart.Text = "启动网络";
}
}