private static void Com_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
byte[] ReDatas = new byte[ComDevice.BytesToRead];
ComDevice.Read(ReDatas, 0, ReDatas.Length);//读取数据
foreach (byte item in ReDatas)
{
RecvBuffer[RecvBufferIndex] = item;
// check packet complete
if (RecvBufferIndex > 2 && item == '+' && RecvBuffer[RecvBufferIndex - 1] == '+' && RecvBuffer[RecvBufferIndex - 2] == '+')
{
SerialType = (SERIAL_TYPE)RecvBuffer[0];
ParseContent();
SerialType = SERIAL_TYPE.SERIAL_NONE;
RecvBufferIndex = 0;
}
else
{
RecvBufferIndex++;
}
if (RecvBufferIndex == 30)
{
RecvBufferIndex = 0;
}
}
}
private void ComDevice_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
byte[] ReDatas = new byte[ComDevice.BytesToRead];
ComDevice.Read(ReDatas, 0, ReDatas.Length);//读取数据
rcnt += ReDatas.Length;
//foreach as in
foreach (byte a in ReDatas)
{
//state_machine(a);
this.txtR.Invoke(new Action(() =>
{
lblSts.Text = "Tx:" + tcnt.ToString() + "; Rx:" + rcnt.ToString();
if (rb2.Checked)
{
txtR.Text += a.ToString("X2") + ' ';
}
else
{
txtR.Text += "0x" + a.ToString("X2") + ", ";
}
}));
}
Thread.Sleep(5);
}
/// <summary>
/// 串口接收中断处理函数
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Com_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
if (ComDevice.IsOpen)
{
try
{
//ShowMsg("接收成功");
int Rx_Length = ComDevice.BytesToRead; //要接收的数据长度
byte[] RxBuffer = new byte[Rx_Length]; //接收数据数组
ComDevice.Read(RxBuffer, 0, Rx_Length);
for (int i = 0; i < Rx_Length; i++)
{
ReceiveAndCheck(RxBuffer[i]);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
private void Com_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
byte[] ReDatas = new byte[ComDevice.BytesToRead];
ComDevice.Read(ReDatas, 0, ReDatas.Length); //读取数据
this.AddData(ReDatas); //输出数据
}
