private void dp_MouseUp(object sender, MouseButtonEventArgs e)
{
vl.Value = dp.Position.X;
if (collecting == false)
{
if (dp.Position.X >= 0 && dp.Position.X < pulList.Count - 1)
{
pulseTxt.Text = pulList[(int)dp.Position.X].ToString();
pulAnalyse((int)dp.Position.X, 1);
}
else
{
pulseTxt.Text = "Out of Range";
}
if (dp.Position.X >= 0 && dp.Position.X < dataList.Count - 1)
{
DataUnitRSO dutemp = (DataUnitRSO)dataList[(int)dp.Position.X];
rSO2Txt.Text = (dutemp.rSO2 / 100).ToString() + "." + (dutemp.rSO2 - ((int)dutemp.rSO2 / 100) * 100).ToString();
}
else
{
rSO2Txt.Text = "Out of Range";
}
}
}
public void com2_DataReceived(object sender, System.IO.Ports.SerialDataReceivedEventArgs e)
{
try
{
if (collecting)
{
comPort2.Read(readBuffer2, 0, 4);
if (asciiEnable)
{
readVal2 = (int)((readBuffer2[0] - 48) * 1000 + (readBuffer2[1] - 48) * 100 + (readBuffer2[2] - 48) * 10 + (readBuffer2[3] - 48));
}
else
{
readVal2 = (int)(readBuffer2[0] * 1000 + readBuffer2[1] * 100 + readBuffer2[2] * 10 + readBuffer2[3]);
}
if ((readVal2 == endFlagRSO) && collectingRSO)
{
collectingRSO = false;
DataUnitRSO du = new DataUnitRSO(readValListRSO); // 将readValList写入预置的类dataUnit中 dataUnit.addVal(readValList);
du.rSO2 = getrSO2(readValListRSO[0], readValListRSO[1], readValListRSO[2], readValListRSO[3]);
dataList.Add(du);
this.rSO2Txt.Dispatcher.Invoke(new Action(() => { this.rSO2Txt.Text = (du.rSO2 / 100).ToString() + "." + (du.rSO2 - ((int)du.rSO2 / 100) * 100).ToString(); })); //防止线程间冲突
showParamDynamicRSO(dataList.Count - 1);
Array.Clear(readValListRSO, 0, readValListRSO.Length); //清空readValList
}
if (collectingRSO)
{
readValListRSO[countRSO] = readVal2;
countRSO++;
}
if (readVal2 == beginFlagRSO)
{
countRSO = 0;
collectingRSO = true;
}
}
}
catch
{
return;
}
}