private void Form1_Load(object sender, EventArgs e)
{
this.Text = "AI Read: " + Card_Name[0];
m_dev = D2KDASK.D2K_Register_Card(card_value[cardT], 0);
if (m_dev < 0)
{
//MessageBox.Show("D2K_Register_Card error!");
MessageBox.Show("Select Device First!");
button1.Enabled = false;
button2.Enabled = false;
}
}
private void button3_Click(object sender, EventArgs e) //设置按键
{
Form2 subForm = new Form2();
subForm.ShowDialog();
if (m_dev >= 0)
{
short ret;
ret = D2KDASK.D2K_Release_Card((ushort)m_dev);
}
cardT = (ushort)subForm.comboBox1.SelectedIndex;
cardnum = (ushort)subForm.comboBox2.SelectedIndex;
m_dev = D2KDASK.D2K_Register_Card(card_value[cardT], cardnum);
if (m_dev < 0)
{
MessageBox.Show("D2K_Register_Card error!");
button1.Enabled = false;
}
else
{
button1.Enabled = true;
this.Text = "AI Read: " + Card_Name[cardT];
}
}
static int Main(string[] args)
{
var rawAdData = new short[short.MaxValue - short.MinValue];
for (short i = short.MinValue; i < short.MaxValue; ++i)
{
rawAdData[i - short.MinValue] = i;
}
var voltage = new double[rawAdData.Length];
var res = D2KDASK.D2K_Register_Card(D2KDASK.DAQ_2213, 0);
if (res < 0)
{
Console.Error.WriteLine("Failed to register card.");
return(1);
}
ushort cardNumber = (ushort)res;
const int Channels = 2;
var channels = new ushort[Channels];
var ranges = new ushort[Channels];
for (int i = 0; i < Channels; ++i)
{
channels[i] = (ushort)i;
ranges[i] = D2KDASK.AD_B_10_V;
}
// Is it possible to call this function like this?
// D2KDASK.D2K_AI_ContVScale(D2KDASK.AD_B_10_V, rawAdData, voltage, voltage.Length);
// Why is card number necessary for such a simple function?
res = D2KDASK.D2K_AI_ContVScale(cardNumber, D2KDASK.AD_B_10_V,
rawAdData, voltage, voltage.Length);
if (res != D2KDASK.NoError)
{
Console.Error.WriteLine("D2K_AI_ContVScale failed: {0}.", res);
D2KDASK.D2K_Release_Card(cardNumber);
return(1);
}
// Output: 305.17578125
// It is about ADRange / (short.MaxValue + 1) * 1e6.
for (int i = 0; i < voltage.Length; ++i)
{
Console.WriteLine("{0}", DoubleConverter.ToExactString(voltage[i] / rawAdData[i] * 1e6));
}
var scale = 10.0 / (short.MaxValue + 1);
var rawAdData2 = new short[]
{
-32767, -32766, -10000,
-1000, -2000, -3000,
-1, -2, -3,
1, 2, 3,
1000, 2000, 3000,
32767, 32766, 10000,
};
var voltage2 = new double[rawAdData2.Length];
res = D2KDASK.D2K_AI_ContVScale(cardNumber, D2KDASK.AD_B_10_V,
rawAdData2, voltage2, voltage2.Length);
if (res != D2KDASK.NoError)
{
Console.Error.WriteLine("D2K_AI_ContVScale failed: {0}.", res);
D2KDASK.D2K_Release_Card(cardNumber);
return(1);
}
for (int i = 0; i < rawAdData2.Length; ++i)
{
Console.WriteLine("{0} {1} {2}",
rawAdData2[i],
DoubleConverter.ToExactString(voltage2[i]),
DoubleConverter.ToExactString(rawAdData2[i] * scale));
}
D2KDASK.D2K_Release_Card(cardNumber);
Util.Pause();
return(0);
}
protected void Init()
{
InitResources();
InitShortcutManager();
//InitMenuBar();
InitToolBars();
InitStatusBar();
InitContextMenus();
InitTrayIcon();
this._wm = new WinGui.Utility.WindowManage(this, this.panelGround);
this.Text = CardApplication.applicationName;
#region 数据采集卡初始化
short m_dev = D2KDASK.D2K_Register_Card(D2KDASK.DAQ_2205, 0);
if (m_dev < 0)
{
_statusInfo.Text = "Select Device First!";
MessageBox.Show("Select Device First!");
}
else
{
short ret = D2KDASK.D2K_DIO_PortConfig(0, D2KDASK.Channel_P1A, D2KDASK.OUTPUT_PORT);
if (ret < 0)
{
_statusInfo.Text = "D2K_DIO_PortConfig error!";
MessageBox.Show("D2K_DIO_PortConfig error!");
D2KDASK.D2K_Release_Card(0);
}
D2KDASK.D2K_DO_WritePort(0, D2KDASK.Channel_P1A, Convert.ToUInt32(Defs.StateVector, 2));
}
#endregion
string Commu = System.Configuration.ConfigurationSettings.AppSettings["CommunicationString1"];
string[] para = Commu.Split(';');
string[] com = para[0].Split('=');
string can1 = com[1].Trim();
string[] baud = para[1].Split('=');
string baud1 = baud[1].Trim();
com = para[2].Split('=');
ReadTimeOutValue_can1 = com[1].Trim();
com = para[3].Split('=');
WriteTimeOutValue_can1 = com[1].Trim();
Commu = System.Configuration.ConfigurationSettings.AppSettings["CommunicationString2"];
para = Commu.Split(';');
com = para[0].Split('=');
string can2 = com[1].Trim();
baud = para[1].Split('=');
string baud2 = baud[1].Trim();
com = para[2].Split('=');
ReadTimeOutValue_can2 = com[1].Trim();
com = para[3].Split('=');
WriteTimeOutValue_can2 = com[1].Trim();
#region can 总线配置
bool syncflag = false;
uint nWriteCount = 10;
uint nReadCount = 10;
int nRet1 = Defs.Device1.acCanOpen(can1, syncflag, nReadCount, nWriteCount);
int nRet2 = Defs.Device2.acCanOpen(can2, syncflag, nReadCount, nWriteCount);
if (nRet1 < 0 && nRet2 < 0)
{
_statusInfo.Text = "Failed to open the CAN1 and CAN2 port, please check the CAN1 and CAN2 port name!";
MessageBox.Show("Failed to open the CAN1 and CAN2 port, please check the CAN1 and CAN2 port name!");
}
#endregion
int nRet;
#region can1 配置
if (nRet1 >= 0)
{
nRet = Defs.Device1.acEnterResetMode();
if (nRet < 0)
{
_statusInfo.Text = "Failed to stop opertion1!";
MessageBox.Show("Failed to stop opertion1!");
Defs.Device1.acCanClose();
}
else
{
nRet = Defs.Device1.acSetBaud(Convert.ToUInt32(baud1));
if (nRet < 0)
{
_statusInfo.Text = "Failed to set baud 1!";
MessageBox.Show("Failed to set baud 1!");
Defs.Device1.acCanClose();
}
else
{
nRet = Defs.Device1.acSetTimeOut(Convert.ToUInt32(ReadTimeOutValue_can1), Convert.ToUInt32(WriteTimeOutValue_can1));
if (nRet < 0)
{
_statusInfo.Text = "Failed to set Timeout 1!";
MessageBox.Show("Failed to set Timeout 1!");
Defs.Device1.acCanClose();
}
else
{
nRet = Defs.Device1.acEnterWorkMode();
if (nRet < 0)
{
_statusInfo.Text = "Failed to restart operation!";
MessageBox.Show("Failed to restart operation!");
Defs.Device1.acCanClose();
}
}
}
}
}
#endregion
#region can2 配置
if (nRet2 >= 0)
{
nRet = Defs.Device2.acEnterResetMode();
if (nRet < 0)
{
_statusInfo.Text = "Failed to stop opertion2!";
MessageBox.Show("Failed to stop opertion2!");
Defs.Device2.acCanClose();
}
else
{
nRet = Defs.Device2.acSetBaud(Convert.ToUInt32(baud2));
if (nRet < 0)
{
_statusInfo.Text = "Failed to set baud 2!";
MessageBox.Show("Failed to set baud 2!");
Defs.Device2.acCanClose();
}
else
{
nRet = Defs.Device2.acSetTimeOut(Convert.ToUInt32(ReadTimeOutValue_can2), Convert.ToUInt32(WriteTimeOutValue_can2));
if (nRet < 0)
{
_statusInfo.Text = "Failed to set Timeout 2!";
MessageBox.Show("Failed to set Timeout 2!");
Defs.Device2.acCanClose();
}
else
{
nRet = Defs.Device2.acEnterWorkMode();
if (nRet < 0)
{
_statusInfo.Text = "Failed to restart operation!";
MessageBox.Show("Failed to restart operation!");
Defs.Device2.acCanClose();
}
}
}
}
}
#endregion
}
