//向USB发送数据,数据区不加0
public static void SendData(int id, byte[] temp)
{
int TempLength = temp.Length;
if (MyDeviceList[id] != null)
{
lock (MyDeviceList[id])
{
Register.Byte80H = (byte)(Register.Byte80H | 0x02);
SendCMD(id, 0x80, Register.Byte80H);
Register.Byte80H = (byte)(Register.Byte80H & 0xFD);
SendCMD(id, 0x80, Register.Byte80H);
if (MyDeviceList[id].BulkOutEndPt != null)
{
bool tag = MyDeviceList[id].BulkOutEndPt.XferData(ref temp, ref TempLength);
if (!tag)
{
MyLog.Error("传输数据到USB板卡失败");
}
else
{
MyLog.Info("传输成功:" + TempLength.ToString());
}
}
}
}
else
{
MyLog.Error("USB设备未连接！");
}
}
public static void SendCMD(int id, byte ReqCode, byte Value)
{
if (MyDeviceList[id] != null)
{
CyControlEndPoint CtrlEndPt = null;
CtrlEndPt = MyDeviceList[id].ControlEndPt;
if (CtrlEndPt != null)
{
lock (MyDeviceList[id])
{
CtrlEndPt.Target = CyConst.TGT_DEVICE;
CtrlEndPt.ReqType = CyConst.REQ_VENDOR;
CtrlEndPt.Direction = CyConst.DIR_TO_DEVICE;
CtrlEndPt.Index = 0;
CtrlEndPt.ReqCode = ReqCode;
CtrlEndPt.Value = (ushort)Value;
int len = 8;
byte[] buf = new byte[8];
CtrlEndPt.XferData(ref buf, ref len);
MyLog.Info("向USB机箱" + id.ToString() + "发送指令0x" + ReqCode.ToString("x2") + " 0x" + Value.ToString("x2") + "成功");
}
}
}
else
{
MyLog.Error("USB设备未连接！");
}
}
public void FileCreateDat(string Path, out FileStream file)
{
if (!Directory.Exists(Path))
{
Directory.CreateDirectory(Path);
}
DirectoryInfo folder = new DirectoryInfo(Path);
try
{
foreach (FileInfo tempfile in folder.GetFiles("*.*"))
{
string name = tempfile.Name;
if (tempfile.Length == 0)
{
Trace.WriteLine("删除文件" + tempfile.FullName);
File.Delete(tempfile.FullName);
}
}
}
catch (Exception ex)
{
MyLog.Error(ex.Message);
}
string timestr = string.Format("{0}-{1:D2}-{2:D2} {3:D2}：{4:D2}：{5:D2}", DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day, DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second);
string filename = Path + timestr + ".dat";
file = new FileStream(filename, FileMode.Create);
myFileList_dat.Add(file);
}
//向USB发送数据,数据区加3个0
public static void SendDataByInt(int id, byte[] temp)
{
byte[] SendBytes = new byte[1024 * 16];
int temp_lenth = temp.Length;
int SendBytes_lenth = 4 * (temp_lenth - 4) + 4;
for (int j = 0; j < 4; j++)
{
SendBytes[j] = temp[j];
}
for (int i = 4; i < SendBytes_lenth; i++)
{
if (i % 4 == 0)
{
SendBytes[i] = temp[(i / 4) + 3];
}
if (i % 4 == 1)
{
SendBytes[i] = 0x0;
}
if (i % 4 == 2)
{
SendBytes[i] = 0x0;
}
if (i % 4 == 3)
{
SendBytes[i] = 0x0;
}
}
if (MyDeviceList[id] != null)
{
lock (MyDeviceList[id])
{
Register.Byte80H = (byte)(Register.Byte80H | 0x02);
SendCMD(id, 0x80, Register.Byte80H);
Register.Byte80H = (byte)(Register.Byte80H & 0xFD);
SendCMD(id, 0x80, Register.Byte80H);
if (MyDeviceList[id].BulkOutEndPt != null)
{
bool tag = MyDeviceList[id].BulkOutEndPt.XferData(ref SendBytes, ref SendBytes_lenth);
if (tag)
{
MyLog.Info("传输数据到USB板卡成功");
}
else
{
MyLog.Error("传输数据到USB板卡失败");
}
}
}
}
else
{
MyLog.Error("USB设备未连接！");
}
}
private void 开始ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (this.开始ToolStripMenuItem.Text == "开始")
{
this.开始ToolStripMenuItem.Text = "停止";
if (USB.MyDeviceList[Data.OnlyId] != null)
{
CyControlEndPoint CtrlEndPt = null;
CtrlEndPt = USB.MyDeviceList[Data.OnlyId].ControlEndPt;
if (CtrlEndPt != null)
{
USB.SendCMD(Data.OnlyId, 0x80, 0x01);
USB.SendCMD(Data.OnlyId, 0x80, 0x00);
USB.MyDeviceList[Data.OnlyId].Reset();
Register.Byte80H = (byte)(Register.Byte80H | 0x04);
USB.SendCMD(Data.OnlyId, 0x80, Register.Byte80H);
}
FileThread = new SaveFile();
FileThread.FileInit();
FileThread.FileSaveStart();
MyLog.Info("开始读取");
RecvTag = true;
ThisCount = 0;
LastCount = 0;
new Thread(() => { RecvAllUSB(); }).Start();
new Thread(() => { DealWithADFun(); }).Start();
new Thread(() => { DealWithSERFun(); }).Start();
}
else
{
MyLog.Error("设备未连接，请检查接线，打开电源！");
}
}
else
{
this.开始ToolStripMenuItem.Text = "开始";
ThisCount = 0;
LastCount = 0;
RecvTag = false;
Thread.Sleep(500);
if (FileThread != null)
{
FileThread.FileClose();
}
}
}
void UsbDevices_DeviceRemoved(object sender, EventArgs e)
{
USBEventArgs evt = (USBEventArgs)e;
USBDevice RemovedDevice = evt.Device;
string RemovedDeviceName = evt.FriendlyName;
MyLog.Error(RemovedDeviceName + "板卡断开");
int key = int.Parse(evt.ProductID.ToString("x4").Substring(0, 2), System.Globalization.NumberStyles.HexNumber);
USB.MyDeviceList[key] = null;
}
//----------设置系统时间----------
public static void Set_Time(byte[] data)
{
try
{
byte[] gettime = new byte[23];
for (int datai = 0; datai < data.Length; datai++)
{
gettime[datai] = byte.Parse(data[datai].ToString());
}
string dt_str = Encoding.ASCII.GetString(gettime);
string str = dt_str.Substring(0, 4);
SystemTime systime = new SystemTime();
systime.vYear = ushort.Parse(str);
str = dt_str.Substring(5, 2);
systime.vMonth = ushort.Parse(str);
str = dt_str.Substring(8, 2);
systime.vDay = ushort.Parse(str);
str = dt_str.Substring(11, 2);
systime.vHour = ushort.Parse(str);
str = dt_str.Substring(14, 2);
systime.vMinute = ushort.Parse(str);
str = dt_str.Substring(17, 2);
systime.vSecond = ushort.Parse(str);
str = dt_str.Substring(20, 3);
systime.vMilliseconds = ushort.Parse(str);
//--------更改系统时间--------
SetLocalTime(ref systime);
}
catch
{
MyLog.Error("设置系统时间失败！");
}
}
private void button1_Click(object sender, EventArgs e)
{
Button btn = (Button)sender;
string name = btn.Name;
int t = int.Parse(name.Substring(6));//t范围（1，16）
openFileDialog1.InitialDirectory = Program.GetStartupPath() + @"单元测试仪数据\AD\" + btn.Text + @"\";
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
openFileDialog1.InitialDirectory = Program.GetStartupPath();
try
{
myTxtGp[t - 1].Text = openFileDialog1.FileName;
byte[] bufret = System.IO.File.ReadAllBytes(openFileDialog1.FileName);
int num = bufret.Count();
double yMax = 0;
double yMin = 0;
double[] x = new double[num / 2];
double[] y = new double[num / 2];
for (int i = 0; i < num / 2; i++)
{
x[i] = i;
int temp = bufret[2 * i] * 256 + bufret[2 * i + 1];
if ((bufret[2 * i] & 0x80) == 0x80)
{
temp = 0x8000 - temp;
}
double value = temp;
value = 10 * (value / 32767);
if ((bufret[2 * i] & 0x80) == 0x80)
{
y[i] = -value;
}
else
{
y[i] = value;
}
if (i == 0)
{
yMax = y[i];
yMin = y[i];
}
else
{
if (y[i] > yMax)
{
yMax = y[i];
}
if (y[i] < yMin)
{
yMin = y[i];
}
}
}
//加速度以及保留在zed2，其他在zed1
if ((t >= 2 && t <= 8) || t == 16)
{//zed2
Color color = GetColor(t);
LineItem myCurve = MyPane2.AddCurve(btn.Text, x, y, color, SymbolType.Square);
YAxis yAxis = new YAxis(btn.Text);
yAxis.Scale.Max = yMax;
yAxis.Scale.Min = yMin;
MyPane2.YAxisList.Add(yAxis);
zedGraphControl2.AxisChange();
zedGraphControl2.Invalidate();
}
else
{//zed1
Color color = GetColor(t);
LineItem myCurve = MyPane.AddCurve(btn.Text, x, y, color, SymbolType.Square);
YAxis yAxis = new YAxis(btn.Text);
yAxis.Scale.Max = yMax;
yAxis.Scale.Min = yMin;
MyPane.YAxisList.Add(yAxis);
zedGraphControl1.AxisChange();
zedGraphControl1.Invalidate();
}
}
catch (Exception ex)
{
MyLog.Error(ex.ToString());
}
}
}
private void DealWithSERFun()
{
while (RecvTag)
{
bool Tag1 = false;
bool Tag2 = false;
bool Tag3 = false;
bool Tag4 = false;
lock (Data.SERList01)
{
if (Data.SERList01.Count >= 11)
{
byte[] ret = Data.SERList01.Skip(5).Take(4).ToArray();
int weight = ret[0] * 256 + ret[1];
if (Data.SERList01[0] == 0x04 && Data.SERList01[1] == 0x00 && Data.SERList01[2] == 0x01)
{
Data.SER1_speed_value = weight;
}
else
{
MyLog.Error("SERList01 串口数据偏移了！");
}
Data.SERList01.RemoveRange(0, 11);
Tag1 = true;
}
else
{
Tag1 = false;
}
}
lock (Data.SERList02)
{
if (Data.SERList02.Count >= 9)
{
byte[] ret = Data.SERList02.Skip(3).Take(4).ToArray();
float temp = BitConverter.ToSingle(ret, 0);
if (Data.SERList02[1] == 0x31)
{
Data.SER2_speed_value = temp;
}
else if (Data.SERList02[1] == 0x30)
{
Data.SER2_niuju_value = temp;
}
else
{
MyLog.Error("SERList02 串口数据偏移了！");
}
Data.SERList02.RemoveRange(0, 9);
Tag2 = true;
}
else
{
Tag2 = false;
}
}
lock (Data.SERList03)
{
if (Data.SERList03.Count >= 9)
{
byte[] ret = Data.SERList03.Skip(3).Take(4).ToArray();
float temp = BitConverter.ToSingle(ret, 0);
if (Data.SERList03[1] == 0x31)
{
Data.SER3_speed_value = temp;
}
else if (Data.SERList03[1] == 0x30)
{
Data.SER3_niuju_value = temp;
}
else
{
MyLog.Error("SERList03 串口数据偏移了！");
}
Data.SERList03.RemoveRange(0, 9);
Tag3 = true;
}
else
{
Tag3 = false;
}
}
lock (Data.SERList04)
{
if (Data.SERList04.Count >= 100)
{
byte ret = Data.SERList04[0];
Data.SERList04.RemoveRange(0, 100);
Tag4 = true;
}
else
{
Tag4 = false;
}
}
if (Tag1 == false && Tag2 == false && Tag3 == false && Tag4 == false)
{
Thread.Sleep(100);
}
}
}
void DealWithLongFrame(ref byte[] TempBuf, ref int TempTag)
{
ThisCount = TempStoreBuf[2] * 256 + TempStoreBuf[3];
if (LastCount != 0 && ThisCount != 0 && (ThisCount - LastCount != 1))
{
MyLog.Error("出现漏帧情况！！");
Trace.WriteLine("出现漏帧情况:" + LastCount.ToString("x4") + "--" + ThisCount.ToString("x4"));
}
LastCount = ThisCount;
byte[] buf_LongFrame = new byte[4096];
Array.Copy(TempStoreBuf, 0, buf_LongFrame, 0, 4096);
Array.Copy(TempStoreBuf, 4096, TempStoreBuf, 0, TempStoreBufTag - 4096);
TempStoreBufTag -= 4096;
RecvdMB += 4;
Recv4KCounts += 1;
if (buf_LongFrame[0] == 0xff && buf_LongFrame[1] == 0x08)
{
//FF08为短帧通道
byte[] bufsav = new byte[4092];
Array.Copy(buf_LongFrame, 4, bufsav, 0, 4092);
//SaveFile.Lock_2.EnterWriteLock();
//SaveFile.DataQueue_SC2.Enqueue(bufsav);
//SaveFile.Lock_2.ExitWriteLock();
for (int i = 0; i < 6; i++)
{
if (bufsav[i * 682 + 0] == 0x1D && bufsav[i * 682 + 1] == 0x00) //保留
{
int num = bufsav[i * 682 + 2] * 256 + bufsav[i * 682 + 3]; //有效位
byte[] buf1D0x = new byte[num];
Array.Copy(bufsav, i * 682 + 4, buf1D0x, 0, num);
//SaveFile.Lock_3.EnterWriteLock();
//SaveFile.DataQueue_SC3.Enqueue(buf1D0x);
//SaveFile.Lock_3.ExitWriteLock();
// string temp = null;
// for (int j = 0; j < num; j++) temp += buf1D0x[j].ToString("x2");
}
else if (bufsav[i * 682 + 0] == 0x1D && bufsav[i * 682 + 1] == 0x01) //对应第1个圆盘
{
int num = bufsav[i * 682 + 2] * 256 + bufsav[i * 682 + 3]; //有效位
byte[] buf1D0x = new byte[num];
Array.Copy(bufsav, i * 682 + 4, buf1D0x, 0, num);
//SaveFile.Lock_4.EnterWriteLock();
//SaveFile.DataQueue_SC4.Enqueue(buf1D0x);
//SaveFile.Lock_4.ExitWriteLock();
lock (Data.SERList01)
{
Data.SERList01.AddRange(buf1D0x);
}
}
else if (bufsav[i * 682 + 0] == 0x1D && bufsav[i * 682 + 1] == 0x02) //对应第2个圆盘
{
int num = bufsav[i * 682 + 2] * 256 + bufsav[i * 682 + 3]; //有效位
byte[] buf1D0x = new byte[num];
Array.Copy(bufsav, i * 682 + 4, buf1D0x, 0, num);
//SaveFile.Lock_5.EnterWriteLock();
//SaveFile.DataQueue_SC5.Enqueue(buf1D0x);
//SaveFile.Lock_5.ExitWriteLock();
lock (Data.SERList02)
{
Data.SERList02.AddRange(buf1D0x);
}
}
else if (bufsav[i * 682 + 0] == 0x1D && bufsav[i * 682 + 1] == 0x03) //对应第3个圆盘
{
int num = bufsav[i * 682 + 2] * 256 + bufsav[i * 682 + 3]; //有效位
byte[] buf1D0x = new byte[num];
Array.Copy(bufsav, i * 682 + 4, buf1D0x, 0, num);
//SaveFile.Lock_6.EnterWriteLock();
//SaveFile.DataQueue_SC6.Enqueue(buf1D0x);
//SaveFile.Lock_6.ExitWriteLock();
lock (Data.SERList03)
{
Data.SERList03.AddRange(buf1D0x);
}
}
else if (bufsav[i * 682 + 0] == 0x1D && bufsav[i * 682 + 1] == 0x0C) //报警参数
{
int num = bufsav[i * 682 + 2] * 256 + bufsav[i * 682 + 3]; //有效位
byte[] buf1D0x = new byte[num];
Array.Copy(bufsav, i * 682 + 4, buf1D0x, 0, num);
//SaveFile.Lock_6.EnterWriteLock();
//SaveFile.DataQueue_SC6.Enqueue(buf1D0x);
//SaveFile.Lock_6.ExitWriteLock();
lock (Data.SERList04)
{
Data.SERList04.AddRange(buf1D0x);
}
//myMonitor.textBox_speed.BeginInvoke(new Action(() =>
//{
// double speed = tempMB / tempTime;
// myMonitor.textBox_speed.Text = speed.ToString();
// myMonitor.progressBar1.Value = (int)speed;
//}));
}
else if (bufsav[i * 682 + 0] == 0x1D && bufsav[i * 682 + 1] == 0x0D)
{
int num = bufsav[i * 682 + 2] * 256 + bufsav[i * 682 + 3];//有效位
byte[] buf1D0x = new byte[num];
Array.Copy(bufsav, i * 682 + 4, buf1D0x, 0, num);
//SaveFile.Lock_7.EnterWriteLock();
//SaveFile.DataQueue_SC7.Enqueue(buf1D0x);
//SaveFile.Lock_7.ExitWriteLock();
lock (Data.ADList01)
{
Data.ADList01.AddRange(buf1D0x);
//for (int j = 0; j < num; j++)
// Data.ADList01.Add(buf1D0x[j]);
}
}
else if (bufsav[i * 682 + 0] == 0x1D && bufsav[i * 682 + 1] == 0x0E)
{
int num = bufsav[i * 682 + 2] * 256 + bufsav[i * 682 + 3];//有效位
byte[] buf1D0x = new byte[num];
Array.Copy(bufsav, i * 682 + 4, buf1D0x, 0, num);
//SaveFile.Lock_8.EnterWriteLock();
//SaveFile.DataQueue_SC8.Enqueue(buf1D0x);
//SaveFile.Lock_8.ExitWriteLock();
lock (Data.ADList02)
{
Data.ADList02.AddRange(buf1D0x);
//for (int j = 0; j < num; j++)
// Data.ADList02.Add(buf1D0x[j]);
}
}
else if (bufsav[i * 682 + 0] == 0x1D && bufsav[i * 682 + 1] == 0x0f)
{
//空闲帧
}
else
{
Trace.WriteLine("FF08通道出错!");
}
}
}
}
private void RecvAllUSB()
{
CyUSBDevice MyDevice01 = USB.MyDeviceList[Data.OnlyId];
startDT = DateTime.Now;
DateTime midDT = startDT;
RecvdMB = 0;
TempStoreBufTag = 0;
while (RecvTag)
{
if (MyDevice01.BulkInEndPt != null)
{
byte[] buf = new byte[4096];
int buflen = 4096;
lock (MyDevice01)
MyDevice01.BulkInEndPt.XferData(ref buf, ref buflen);
if (buflen > 0)
{
Trace.WriteLine("收到数据包长度为：" + buflen.ToString());
// lock (TempStoreBuf)
Array.Copy(buf, 0, TempStoreBuf, TempStoreBufTag, buflen);
TempStoreBufTag += buflen;
byte[] Svbuf = new byte[buflen];
Array.Copy(buf, Svbuf, buflen);
SaveFile.Lock_1.EnterWriteLock();
SaveFile.DataQueue_SC1.Enqueue(Svbuf);
SaveFile.Lock_1.ExitWriteLock();
while (TempStoreBufTag >= 4096)
{
if (TempStoreBuf[0] == 0xff && (0x0 <= TempStoreBuf[1]) && (TempStoreBuf[1] < 0x11))
{
DealWithLongFrame(ref TempStoreBuf, ref TempStoreBufTag);
}
else
{
MyLog.Error("收到异常帧！");
Trace.WriteLine("收到异常帧" + TempStoreBufTag.ToString());
// lock(TempStoreBuf)
Array.Clear(TempStoreBuf, 0, TempStoreBufTag);
TempStoreBufTag = 0;
}
}
}
else if (buflen == 0)
{
// Trace.WriteLine("数传422机箱 收到0包-----0000000000");
}
else
{
Trace.WriteLine("收到buflen <0");
}
endDT = DateTime.Now;
double tempTime = endDT.Subtract(midDT).TotalSeconds;
if (tempTime > 2)
{
midDT = endDT;
double tempMB = Recv4KCounts / 256;
Recv4KCounts = 0;
//myMonitor.textBox_speed.BeginInvoke(new Action(() =>
//{
// double speed = tempMB / tempTime;
// myMonitor.textBox_speed.Text = speed.ToString();
// myMonitor.progressBar1.Value = (int)speed;
//}));
}
}
}
endDT = DateTime.Now;
//myMonitor.textBox_time.BeginInvoke(
// new Action(() =>
// {
// double costTime = endDT.Subtract(startDT).TotalSeconds;
// double RecvdM = RecvdMB / 1024;
// myMonitor.textBox_time.Text = costTime.ToString();
// myMonitor.textBox_recvsize.Text = RecvdM.ToString();
// myMonitor.textBox_avspeed.Text = (RecvdM / costTime).ToString();
// }));
}
private void WriteToFileSC(int key, object file, ref Queue <byte[]> myQueue, ref ReaderWriterLockSlim myLock)
{
Trace.WriteLine("Start WriteToFileSC Thread:" + key.ToString());
FileStream myfile = (FileStream)file;
BinaryWriter bw = new BinaryWriter(myfile);
// FileInfo fileInfo;
while (SaveOn)
{
if (myQueue.Count() > 0)
{
try
{
myLock.EnterReadLock();
bw.Write(myQueue.Dequeue());
bw.Flush();
myLock.ExitReadLock();
#region 分割文件，防止文件过大
long FileSizeMB = myfile.Length / (1024 * 1024 * 1024);
if (FileSizeMB > 1)
{
myFileList_dat[key].Flush();
string Path2 = myFileList_dat[key].Name;
int count = Path2.LastIndexOf("\\");
Path2 = Path2.Substring(0, count + 1);
myFileList_dat[key].Close();
FileStream newFile;
string timestr = string.Format("{0}-{1:D2}-{2:D2} {3:D2}：{4:D2}：{5:D2}", DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day, DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second);
string filename = Path2 + timestr + ".dat";
newFile = new FileStream(filename, FileMode.Create);
myFileList_dat.Remove(myFileList_dat[key]);
myFileList_dat.Insert(key, newFile);
break;
//break跳出循环会执行新线程
}
#endregion
}
catch (Exception e)
{
bw.Close();
Trace.WriteLine(myQueue.Count());
MyLog.Error(e.Message);
break;
}
}
else
{
Thread.Sleep(200);
// Trace.WriteLine("Queue0 is empty!!");
}
}
bw.Close();
Trace.WriteLine("Leaving WriteToFileSC:" + key.ToString());
if (SaveOn)
{
WriteToFileSC(key, myFileList_dat[key], ref myQueue, ref myLock);
}
}