private void ConnectSerial_Click(object sender, EventArgs e)
{
if (USBport.IsOpen == false) //buttonConnectSerial.Text == "Connect (USB Port)"
{
// Set COM Port
string str = comboBox1.GetItemText(comboBox1.SelectedItem);
if (comboBox1.SelectedItem != null)
{
USBport.PortName = str;
}
textBox1.Text = str;
try
{
USBport.Open();
buttonConnectSerial.Text = "Disconnect (USB Port)";
}
catch (Exception err)
{
MessageBox.Show(err.Message);
//throw;
}
}
else if (USBport.IsOpen == true) //(buttonConnectSerial.Text == "Disconnect (USB Port)"
{
USBport.Close();
buttonConnectSerial.Text = "Connect (USB Port)";
}
}
private void serialPort1_DataReceived(object sender, System.IO.Ports.SerialDataReceivedEventArgs e)
{
// richTextBox2.Text = "";
while (USBport.BytesToRead > 0)
{
int c = USBport.ReadByte();
// richTextBox2.AppendText(c.ToString());
}
}
private void JsendCommand()
{
int RightStickY = state.Rz; //RYY
int RightStickX = state.Z;
int LeftStickX = state.X;
int LeftStickY = state.Y; //LYY
byte val = 0;
if (LeftStickY <= 32768)
{
val = Convert.ToByte(60 + LeftStickY * (185 - 60) / (32767));
}
else if (LeftStickY > 32768)
{
val = Convert.ToByte(100 + LeftStickY * (65) / (32768));
}
byte val2 = 0;
if (RightStickY <= 32768)
{
val2 = Convert.ToByte(250 + RightStickY * (175 - 250) / (32767));
}
else if (RightStickY > 32768)
{
val2 = Convert.ToByte(280 + RightStickY * (60 - 175) / (32767));
}
// Provide appropriate Data to send (via USB)
byte[] b = { val, val2, 10 };
USBport.Write(b, 0, 3);
/*
* for (int j = 0; j < 4; j++)
* {
* USBport.Write(b, j, 1);
* //USBport.WriteLine("");
* }*/
richTextBox3.Text = "\n" + "\t" + b[0] + "\t" + b[1];
}
// THIS METHOD IS FOR TESTING PURPOSE
/*
* private void JsendCommandTest()
* {
* int axisA = state.Rz;
* int axisB = state.Z;
* int axisC = state.X;
* int axisD = state.Y;
*
* byte val = 0;
* //byte g = 255;
* if (axisD <= 32768)
* {
* //val = Convert.ToByte(128 - (axisD / 256));
* val = Convert.ToByte(250 + axisD * (175 - 250) / (32767));
* }
* else if (axisD > 32768)
* {
* val = Convert.ToByte( 280 + axisD * ( 60- 175) / (32767));
* }
* textBox1.Text = "" + Convert.ToString(val);
* }*/
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
USBport.Close();
}