private void Connect(object sender, EventArgs e)
{
butConnect.Enabled = false;
try
{
//Connect to Bus Pirate
sp = new SerialPort();
sp.PortName = comboSerial.SelectedItem.ToString();
bp = new BusPirate(sp);
bp.Open();
i2c = new I2C(bp);
i2c.EnterMode();
Thread.Sleep(200);
//Setup 48 GPIOS!
GPIOSetup();
//Setup MCP23017s
PortExpanders[0] = new MCP23017((byte)Convert.ToInt32(comboU8Addr.SelectedItem));
PortExpanders[1] = new MCP23017((byte)Convert.ToInt32(comboU9Addr.SelectedItem));
PortExpanders[2] = new MCP23017((byte)Convert.ToInt32(comboU12Addr.SelectedItem));
foreach (GPIO g in GPIOs)
{
PortExpanders[(int)g.PortExpander].Pins[g.Pin] = g.ToMCP23017Pin();
}
for (int i = 0; i < 3; i++)
{
PortExpanders[i].Setup(i2c);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "Exception!", MessageBoxButtons.OK, MessageBoxIcon.Stop);
Disconnect(sender, e);
return;
}
Connected = true;
lblStatus.Text = "CONNECTED";
lblStatus.ForeColor = Color.Green;
}
private void Connect(object sender, EventArgs e)
{
butConnect.Enabled = false;
try
{
//Connect to Bus Pirate
sp = new SerialPort();
sp.PortName = comboSerial.SelectedItem.ToString();
bp = new BusPirate(sp);
bp.Open();
i2c = new I2C(bp);
i2c.EnterMode();
Thread.Sleep(200);
//Setup 48 GPIOS!
GPIOSetup();
//Setup MCP23017s
PortExpanders[0] = new MCP23017((byte)Convert.ToInt32(comboU8Addr.SelectedItem));
PortExpanders[1] = new MCP23017((byte)Convert.ToInt32(comboU9Addr.SelectedItem));
PortExpanders[2] = new MCP23017((byte)Convert.ToInt32(comboU12Addr.SelectedItem));
foreach (GPIO g in GPIOs)
PortExpanders[(int)g.PortExpander].Pins[g.Pin] = g.ToMCP23017Pin();
for (int i = 0; i < 3; i++)
PortExpanders[i].Setup(i2c);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "Exception!", MessageBoxButtons.OK, MessageBoxIcon.Stop);
Disconnect(sender, e);
return;
}
Connected = true;
lblStatus.Text = "CONNECTED";
lblStatus.ForeColor = Color.Green;
}
