private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
short err;
if (m_dev >= 0)
{
err = D2KDASK.D2K_Release_Card((ushort)m_dev);
}
}
private void button2_Click(object sender, EventArgs e) //停止按键
{
short err = 0;
uint start_pos;
uint access_cnt;
timer1.Enabled = false;
err = D2KDASK.D2K_AI_AsyncClear((ushort)m_dev, out start_pos, out access_cnt);
button2.Enabled = true;
button1.Enabled = true;
}
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 DataCollect(ushort DC_cardnum, ushort DC_chnum) //采集不同通道电压的函数
{
string str_tmp;
short err;
double voltage;
err = D2KDASK.D2K_AI_VReadChannel(DC_cardnum, DC_chnum, out voltage); //输出通道1电压
if (err < 0)
{
MessageBox.Show("D2K_AI_VReadChannel error!");
return;
}
str_tmp = string.Format("{0}", voltage);
textBox1.Text = str_tmp;
}
private void button1_Click(object sender, EventArgs e)
{
short err;
button1.Enabled = false;
button3.Enabled = false;
count = 1; //采集卡通道量程配置标志位
err = D2KDASK.D2K_AI_CH_Config((ushort)m_dev, -1, D2KDASK.AD_B_10_V); //配置所有通道的量程
if (err < 0)
{
MessageBox.Show("D2K_AI_CH_Config error!");
return;
}
button2.Enabled = true; //停止键使能
timer1.Enabled = true; //打开定时间开始采集数据
}
public void CmdExitApp(ICommand sender)
{
D2KDASK.D2K_Release_Card(0);
Defs.Device1.acCanClose();
Defs.Device2.acCanClose();
Defs.brun1 = false;
Defs.brun2 = false;
Defs.Thread1.Abort();
Defs.Thread2.Abort();
Defs.Can1ReadStatus = false;
Defs.Can2ReadStatus = false;
if (guiMain != null && !guiMain.IsDisposed)
{
guiMain.Close();
}
guiMain = null;
Application.Exit();
}
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];
}
}
/// <summary>
/// 获取信息
/// </summary>
/// <returns></returns>
public string[] GetDataFromCard(out string sInfo)
{
sInfo = string.Empty;
string[] data = new string[4] {
"0.00", "0.00", "0.00", "0.00"
};
lock (Defs._object2)
{
//采集卡获得其它数据
ushort[] chans = new ushort[2];
chans[0] = 0; //电压
chans[1] = 4; //电流
ushort[] ranges = new ushort[2];
ranges[0] = D2KDASK.AD_B_10_V | D2KDASK.AI_DIFF;
ranges[1] = D2KDASK.AD_B_10_V | D2KDASK.AI_DIFF;
short ret = D2KDASK.D2K_AI_MuxScanSetup(0, 2, chans, ranges);
if (ret < 0)
{
sInfo = "D2K_AI_MuxScanSetup error!";
}
ushort[] chan_data = new ushort[2];
double temp;
double DriverCur = 0.0; //驱动器电流
double DriverVol = 0.0; //驱动器电压
double MotorCur = 0.0; //电机电流
double MotorVol = 0.0; //电机电压
short err = D2KDASK.D2K_AI_ReadMuxScan(0, chan_data);
if (err == 0)
{
D2KDASK.D2K_AI_VoltScale(0, D2KDASK.AD_B_10_V, (short)chan_data[1], out temp);
DriverCur = Math.Round(temp, 3);
D2KDASK.D2K_AI_VoltScale(0, D2KDASK.AD_B_10_V, (short)chan_data[0], out temp);
//DriverVol = Math.Round(temp * 10, 3);
if (FilterNumber < VolFilter.Length)
{
VolFilter[FilterNumber] = Math.Round(temp * 10, 3);
FilterNumber++;
}
else
{
for (int i = 0; i < VolFilter.Length - 1; i++)
{
VolFilter[i] = VolFilter[i + 1];
}
VolFilter[VolFilter.Length - 1] = Math.Round(temp * 10, 3);
}
double sumsum = 0;
for (int i = 0; i < FilterNumber; i++)
{
sumsum = sumsum + VolFilter[i];
}
DriverVol = sumsum / FilterNumber;
}
else
{
sInfo = "结束";
return(data);
}
//电机功率
double MotorPow = Math.Round(DriverCur * DriverVol, 3);
data[0] = DriverCur.ToString();
data[1] = DriverVol.ToString();
data[2] = MotorVol.ToString();
data[3] = MotorPow.ToString();
}
return(data);
}
/// <summary>
/// 打开或关闭飞轮1电源
/// </summary>
/// <returns></returns>
public bool OpenElecSource(string state, out string error, string experiment_name,
string experiment_memeber, string experiment_product)
{
bool results = true;
error = string.Empty;
if (state == "ON")
{
#region 数据采集卡
Defs.ModifyState("4", '0');
D2KDASK.D2K_DO_WritePort(0, D2KDASK.Channel_P1A, Convert.ToUInt32(Defs.StateVector, 2));
DateTime dt = DateTime.Now;
#region 采集卡获得浪涌电流
ushort[] chans = new ushort[1];
chans[0] = 1;
ushort[] ranges = new ushort[1];
ushort[] chan_data = new ushort[1];
double temp = 0.0;
double[] MotorCur = new double[1000]; //浪涌电流
TimeSpan span;
int length_wave = 0;
DateTime[] dttime = new DateTime[1000];
ranges[0] = D2KDASK.AD_B_10_V | D2KDASK.AI_DIFF;
short ret1 = D2KDASK.D2K_AI_MuxScanSetup(0, 1, chans, ranges);
if (ret1 < 0)
{
error = "Wave current error!";
Defs.ModifyState("4", '1');
D2KDASK.D2K_DO_WritePort(0, D2KDASK.Channel_P1A, Convert.ToUInt32(Defs.StateVector, 2));
return(false);
}
while (true)
{
D2KDASK.D2K_AI_ReadMuxScan(0, chan_data);
D2KDASK.D2K_AI_VoltScale(0, D2KDASK.AD_B_10_V, (short)chan_data[0], out temp);
MotorCur[length_wave] = Math.Round(temp, 3);
if (length_wave == 1000)
{
break;
}
dttime[length_wave] = DateTime.Now;
length_wave = length_wave + 1;
span = DateTime.Now - dt;
if (span.TotalMilliseconds > 10)
{
break;
}
}
for (int i = 0; i < length_wave; i++)
{
WriteDataToDatabaseWave("4", "7", MotorCur[i].ToString(), dttime[i].ToString(), experiment_name, experiment_memeber, experiment_product);
}
#endregion
#endregion
#region can线程启动
if (Defs.Can1ReadStatus == false)
{
Defs.Can1ReadStatus = true;
Defs.Thread1.Start();
}
if (Defs.Can2ReadStatus == false)
{
Defs.Can2ReadStatus = true;
Defs.Thread2.Start();
}
#endregion
}
else
{
Defs.ModifyState("4", '1');
D2KDASK.D2K_DO_WritePort(0, D2KDASK.Channel_P1A, Convert.ToUInt32(Defs.StateVector, 2));
Defs.Motor4RSuceess = false;
}
return(results);
}
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
}
