private void waveformAiCtrlUsb4704_DataReady(object sender, Automation.BDaq.BfdAiEventArgs e)
{
MarkTimeHelper.MarkTime(MarkTimeStatus.End, "采样");
MarkTimeHelper.MarkTime(MarkTimeStatus.Start, "采样");
try
{
if (waveformAiCtrlUsb4704.State == ControlState.Idle)
{
return;
}
Console.WriteLine("接收数据：" + e.Count.ToString());
if (m_dataScaled.Length < e.Count)
{
m_dataScaled = new double[e.Count];
//Console.WriteLine("接收数据：" + e.Count.ToString());
}
int chanCount = waveformAiCtrlUsb4704.Conversion.ChannelCount;
int sectionLength = waveformAiCtrlUsb4704.Record.SectionLength;
ErrorCode err = waveformAiCtrlUsb4704.GetData(e.Count, m_dataScaled);
if (err != ErrorCode.Success && err != ErrorCode.WarningRecordEnd)
{
Console.WriteLine("错误：" + err);
return;
}
this.Invoke(new Action(() =>
{
double[] arrSumData = new double[chanCount];
listViewAi.BeginUpdate();
for (int i = 0; i < sectionLength; i++)
{
string[] arrData = new string[chanCount];
for (int j = 0; j < chanCount; j++)
{
int cnt = i * chanCount + j;
arrData[j] = m_dataScaled[cnt].ToString("f4");
arrSumData[j] += m_dataScaled[cnt];
}
addListViewItems(listViewAi, arrData);
}
string[] arrAvgData = new string[arrSumData.Length];
for (int i = 0; i < arrSumData.Length; i++)
{
arrAvgData[i] = (arrSumData[i] / sectionLength).ToString("f4");
}
editListViewItems(listViewAi, 0, arrAvgData);
listViewAi.EndUpdate();
}));
}
catch (Exception error)
{
Console.WriteLine("DataReady错误：" + error.Message);
}
}
/// <summary>
/// 模拟输入接收事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void waveformAiCtrlUsb4704_DataReady(object sender, Automation.BDaq.BfdAiEventArgs e)
{
try
{
if (waveformAiCtrlUsb4704.State == ControlState.Idle)
{
return;
}
if (arrAiData.Length < e.Count)
{
arrAiData = new double[e.Count];
}
int chanCount = waveformAiCtrlUsb4704.Conversion.ChannelCount;
int sectionLength = e.Count / chanCount;
ErrorCode err = waveformAiCtrlUsb4704.GetData(e.Count, arrAiData);
if (err == ErrorCode.WarningFuncStopped || err == ErrorCode.WarningFuncTimeout)
{
Console.WriteLine("发生1次" + err + "警告");
return;
}
if (err != ErrorCode.Success && err != ErrorCode.WarningRecordEnd)
{
ActiveEventError("模拟输入接收失败：" + err.ToString());
return;
}
for (int i = 0; i < sectionLength; i++)
{
double[] arrData = new double[chanCount];
for (int j = 0; j < chanCount; j++)
{
int cnt = i * chanCount + j;
arrData[j] = arrAiData[cnt];
}
queueAiData.Enqueue(arrData);
}
}
catch (Exception error)
{
ActiveEventError("模拟输入中断异常：" + error.Message);
}
}
/// <summary>
/// 模拟数据接收处理函数
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void waveformAiCtrlUsb4704_DataReady(object sender, Automation.BDaq.BfdAiEventArgs e)
{
Console.WriteLine(MarkTimeAi.MarkName + " = " + MarkTimeAi.StrMarkTime());
try
{
if (waveformAiCtrlUsb4704.State == ControlState.Idle)
{
return;
}
//Console.WriteLine("接收数据：" + e.Count.ToString());
if (m_dataScaled.Length < e.Count)
{
m_dataScaled = new double[e.Count];
//Console.WriteLine("接收数据：" + e.Count.ToString());
}
int chanCount = waveformAiCtrlUsb4704.Conversion.ChannelCount;
int sectionLength = e.Count / chanCount; //sectionLength = waveformAiCtrlUsb4704.Record.SectionLength;
ErrorCode err = waveformAiCtrlUsb4704.GetData(e.Count, m_dataScaled);
if (err != ErrorCode.Success && err != ErrorCode.WarningRecordEnd)
{
Console.WriteLine("错误：" + err);
return;
}
Console.WriteLine("接收数据：" + e.Count.ToString() + " chanCount:" + chanCount.ToString() + " sectionLength" + sectionLength.ToString());
//刷新列表显示
this.Invoke(new Action(() =>
{
double[] arrSumData = new double[chanCount];
string[] outputData = new string[sectionLength];
listViewAi.BeginUpdate();
for (int i = 0; i < sectionLength; i++)
{
string[] arrData = new string[chanCount];
for (int j = 0; j < chanCount; j++)
{
int cnt = i * chanCount + j;
double value = AiDataMathProcess(j, m_dataScaled[cnt]);
arrData[j] = value.ToString("f4");
arrSumData[j] += value;
}
addListViewItems(listViewAi, arrData);
outputData[i] = string.Join(",", arrData);
}
OutputFileAi.AddWriteLine(outputData);
string[] arrAvgData = new string[arrSumData.Length];
for (int i = 0; i < arrSumData.Length; i++)
{
arrAvgData[i] = (arrSumData[i] / sectionLength).ToString("f4");
}
setListViewItem0("实时", listViewAi, arrAvgData);
listViewAi.EndUpdate();
}));
}
catch (Exception error)
{
Console.WriteLine("DataReady错误：" + error.Message);
}
}