private void Form1_Load(object sender, EventArgs e)
{
short err;
m_delegate = new CallbackDelegate(Callback);
gr = pbxDisplay.CreateGraphics();
blackBrush = new SolidBrush(Color.Black);
// Create rectangle.
PanelRect = new Rectangle(0, 0, pbxDisplay.Width, pbxDisplay.Height);
TXT_SAMPLERATE.Text = dSamplerate.ToString();
TXT_DATACOUNT.Text = dwDataNum.ToString();
Module_Num1 = USBDASK.UD_Register_Card(USBDASK.USB_1210, 0);
if (Module_Num1 < 0)
{
MessageBox.Show("Register card Fail, Code:" + Module_Num1.ToString());
Close();
return;
}
Module_Num2 = USBDASK.UD_Register_Card(USBDASK.USB_1210, 1);
if (Module_Num2 < 0)
{
MessageBox.Show("Register card Fail, Code:" + Module_Num2.ToString());
Close();
return;
}
tbxYup.Text = "10V";
tbxYdown.Text = "-10V";
textYZero.Text = "0V";
pbxDisplay.BackColor = Color.Black;
err = USBDASK.UD_DIO_Config((ushort)Module_Num1, USBDASK.GPTC0_GPO1, USBDASK.GPTC2_GPO3);
if (err != USBDASK.NoError)
{
MessageBox.Show("UD_DIO_Config error = :" + err.ToString());
Close();
return;
}
err = USBDASK.UD_GPTC_Setup_N((ushort)Module_Num1, 0, USBDASK.ContGatedPulseGen, USBDASK.GPTC_GATE_SRC_Int, 0x00, 40, 40, 1);
if (err < 0)
{
MessageBox.Show(string.Format("UD_GPTC_Setup_N Error: {0}", err));
return;
}
err = USBDASK.UD_GPTC_Control((ushort)Module_Num1, 0, USBDASK.IntUpDnCTR, 0);
if (err < 0)
{
MessageBox.Show(string.Format("UD_GPTC_Control IntUpDnCTR Error: {0}", err));
return;
}
// Added on 2018/2/27 Ming-Yen
USBDASK.UD_GPTC_Control((ushort)Module_Num1, 0, USBDASK.IntGate, 1);
if (err < 0)
{
MessageBox.Show(string.Format("UD_GPTC_Control IntGate Error: {0}", err));
return;
}
// Added on 2018/2/27 Ming-Yen
// The 80M / 40 = 2MHz Clock will be sent out when IntEnable is set to 1
// The 80M / 40 = 2MHz Clock will be stopped when IntEnable is set to 0
err = USBDASK.UD_GPTC_Control((ushort)Module_Num1, 0, USBDASK.IntENABLE, 0);
if (err < 0)
{
MessageBox.Show(string.Format("UD_GPTC_Control IntENABLE Error: {0}", err));
return;
}
btnGPO0.Text = "GPO0 2MHz OFF";
}