private void buttonstop_Click(object sender, EventArgs e)
{
buttonstop.Enabled = false;
buttonstart.Enabled = true;
comboBoxchan.Enabled = true;
comboBoxsamplerate.Enabled = true;
start = false;
check.Abort();
daqcontrol.result = USBDASK.UD_AI_AsyncClear(0, out daqcontrol.AccessCnt);
if (daqcontrol.result < 0)
{
this.Cursor = Cursors.Default;
MessageBox.Show("Falied to perform UD_AI_AsyncClear(), error: " + daqcontrol.result, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
daqcontrol.result = USBDASK.UD_Release_Card(0);
if (daqcontrol.result < 0)
{
this.Cursor = Cursors.Default;
MessageBox.Show("Falied to perform UD_Release_Card(), error: " + daqcontrol.result, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
timetofileindex = 0;
files = dir.GetFiles("*", SearchOption.TopDirectoryOnly);
filenames = files.Select(f => f.Name).ToArray();
for (int i = 0; i < filenames.Length; i++)
{
File.Move(path[0] + filenames[i], path[1] + filenames[i]);
}
//File.Move(path[0] + Timetofile.ToString("yyyyMMddHHmmss") + ".txt", path[1] + Timetofile.ToString("yyyyMMddHHmmss") + ".txt");
// txtWtr.Close();
}
private void btnStop_Click(object sender, EventArgs e)
{
short err;
uint AccessCnt;
err = USBDASK.UD_AI_AsyncClear(Module_Num, out AccessCnt);
btnStart.Enabled = true;
}
private void Form1_FormClosed(object sender, FormClosedEventArgs e)
{
short err;
uint AccessCnt;
// gr.Dispose();
if (Module_Num1 != -1)
{
err = USBDASK.UD_AI_AsyncClear((ushort)Module_Num1, out AccessCnt);
}
if (Module_Num2 != -1)
{
err = USBDASK.UD_AI_AsyncClear((ushort)Module_Num2, out AccessCnt);
}
Marshal.FreeHGlobal(m_data_buffer);
Marshal.FreeHGlobal(m_data_buffer2);
// 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;
}
// Added on 2018/2/27 Ming-Yen
err = USBDASK.UD_GPTC_Control((ushort)Module_Num1, 0, USBDASK.IntGate, 0);
if (err < 0)
{
MessageBox.Show(string.Format("UD_GPTC_Control IntGate Error: {0}", err));
return;
}
//btnGPO0.Text = "GPO0 2MHz OFF";
if (Module_Num1 != -1)
{
USBDASK.UD_Release_Card((ushort)Module_Num1);
}
if (Module_Num2 != -1)
{
USBDASK.UD_Release_Card((ushort)Module_Num2);
}
}
private void Form1_FormClosed(object sender, FormClosedEventArgs e)
{
if (start)
{
daqcontrol.result = USBDASK.UD_AI_AsyncClear(0, out daqcontrol.AccessCnt);
daqcontrol.result = USBDASK.UD_Release_Card(0);
}
if (txtWtr != null)
{
txtWtr.Close();
}
if (check.IsAlive)
{
if (false == check.Join(200))
{
check.Abort();
}
}
}
private void Callback()
{
short err;
uint dwAccessCnt;
err = USBDASK.UD_AI_AsyncClear((ushort)Module_Num1, out dwAccessCnt);
if (err != USBDASK.NoError)
{
MessageBox.Show("UD_AI_AsyncClear error = " + err.ToString());
return;
}
err = USBDASK.UD_AI_AsyncClear((ushort)Module_Num2, out dwAccessCnt);
if (err != USBDASK.NoError)
{
MessageBox.Show("UD_AI_AsyncClear error = " + err.ToString());
return;
}
GPO0Close();
PlotData();
}
private void Form1_FormClosed(object sender, FormClosedEventArgs e)
{
short err;
uint AccessCnt;
gr.Dispose();
if (Module_Num != USBDASK.INVALID_CARD_ID)
{
err = USBDASK.UD_AI_AsyncClear(Module_Num, out AccessCnt);
}
if (alloc == 1)
{
Marshal.FreeHGlobal(m_data_buffer);
}
if (Module_Num != USBDASK.INVALID_CARD_ID)
{
USBDASK.UD_Release_Card(Module_Num);
}
}