void WaitingPCIE(object LockWatingThread)
{
while (true)
{
pCH368 = CH368.CH367mOpenDevice(CH368Index, TRUE, TRUE, 0x00);
if (pCH368 != (IntPtr)(-1))
{
this.Invoke((EventHandler)(delegate
{
InitPCIE();
}));
return;
}
Thread.Sleep(1000);
lock (LockWatingThread)
{
wp.SetProcessBarPerformStep();
if (wp.HasBeenCancelled())
{
this.Invoke((EventHandler)(delegate
{
this.Close();
}));
return;
}
}
}
}
void InitPCIE()
{
byte[] readList = new byte[0x100];
byte read = 0;
//获得中断号
CH368.CH367mGetIntLine(CH368Index, ref oIntLine);
//取得操作基地址
CH368.CH367mGetIoBaseAddr(CH368Index, out mBaseAddr);
CH368.CH368mGetMemBaseAddr(CH368Index, out mMemAddr);
//RAM CE 高电平 A15
CH368.CH367mReadIoByte(CH368Index, mBaseAddr + 0xf8, ref read);
BytesOP.SetBit(ref read, 0);
BytesOP.ClrBit(ref read, 2);//清中断标志
CH368.CH367mWriteIoByte(CH368Index, mBaseAddr + 0xf8, read);
//8位数据总线
CH368.CH367mReadIoByte(CH368Index, mBaseAddr + 0xfa, ref read);
BytesOP.ClrBit(ref read, 6);
CH368.CH367mWriteIoByte(CH368Index, mBaseAddr + 0xfa, read);
//SCS 高电平
CH368.CH367mReadIoByte(CH368Index, mBaseAddr + 0xe8, ref read);
BytesOP.SetBit(ref read, 2);
CH368.CH367mWriteIoByte(CH368Index, mBaseAddr + 0xe8, read);
//配置中断服务程序
_CH368IntProc = new CH368.mPCH367_INT_ROUTINE(CH368IntProc);
CH368.CH367mSetIntRoutine(CH368Index, _CH368IntProc);
//低电平中断
read = 0xe2;
CH368.CH367mWriteIoByte(CH368Index, mBaseAddr + 0xeb, read);
//首次判断
// CH368.CH367mReadIoByte(CH368Index, mBaseAddr + 0xf8, ref read);
// if (!BytesOP.GetBit(read, 3))
// {
// CH368.CH367mReadIoByte(CH368Index, mBaseAddr + 0xe8, ref read);
// BytesOP.ClrBit(ref read, 2);//拉低SCS
// CH368.CH367mWriteIoByte(CH368Index, mBaseAddr + 0xe8, read);
// while (true)
// {
// CH368.CH367mReadIoByte(CH368Index, mBaseAddr + 0xf8, ref read);
// if (BytesOP.GetBit(read, 3))
// break;
// }
// }
//CH368.CH367mAccessBlock(CH368Index, CH368.mFuncReadIoByte, mBaseAddr->mCH367IoPort[mAddr], read, 1);
}
private void startTimer_Tick(object sender, EventArgs e)
{
startTimer.Enabled = false;
wp = new WaitingProc();
WaitingProcFunc wpf1 = new WaitingProcFunc(WaitingSQL);
wp.Execute(wpf1, "等待数据库启动", WaitingType.None, "");
pCH368 = CH368.CH367mOpenDevice(CH368Index, TRUE, TRUE, 0x00);
if (pCH368 == (IntPtr)(-1))
{
wp = new WaitingProc();
WaitingProcFunc wpf = new WaitingProcFunc(WaitingPCIE);
wp.Execute(wpf, "等待连接采集卡", WaitingType.With_ConfirmCancel, "未连接到采集卡，取消将退出软件，是否取消？");
}
else
{
this.Invoke((EventHandler)(delegate
{
this.Enabled = true;
}));
InitPCIE();
}
}
void CH368IntProc()
{
byte[] readHeaderList = new byte[7];
byte[] readDataList = new byte[0x100];
byte read = 0;
/************************************************************************/
/* 读ram */
/************************************************************************/
//拉低片选
if (CH368.CH367mWriteIoByte(CH368Index, mBaseAddr + 0xf8, 0xb0) == 0)
{
MessageBox.Show("1");
return;
}
//读7个字节,判断是否为有效帧
// CH368.CH367mAccessBlock(CH368Index, CH368.mFuncReadMemByte, mMemAddr, readList, 64);
// this.Invoke((EventHandler)(delegate { textBox1.Text = StringsFunction.byteToHexStr(readList, 0, (int)64, " "); }));
//Debug.WriteLine(StringsFunction.byteToHexStr(readList, 0, (int)9, " "));
if (CH368.CH367mAccessBlock(CH368Index, CH368.mFuncReadMemByte, mMemAddr, readHeaderList, 7) == 0)
{
MessageBox.Show("2");
return;
}
if (bLog)
{
this.Invoke((EventHandler)(delegate
{
try
{
textBox1.AppendText(DateTime.Now.ToString() + ":");
textBox1.AppendText(StringsFunction.byteToHexStr(readHeaderList, 0, 7, " "));
}
catch
{
}
}));
//Debug.WriteLine(StringsFunction.byteToHexStr(readList, 0, 7, " "));
}
if (readHeaderList[0] == 0xfa && readHeaderList[1] == 0xf3 && readHeaderList[2] == 0x30)
{
//Debug.WriteLine(StringsFunction.byteToHexStr(readList, 0, 7, " "));
uint readDataLen = readHeaderList[6];// BytesOP.MakeShort(readHeaderList[5], readHeaderList[6]);
if (CH368.CH367mAccessBlock(CH368Index, CH368.mFuncReadMemByte, mMemAddr + 7, readDataList, readDataLen) == 0)
{
MessageBox.Show("3");
return;
}
if (bLog)
{
string str = StringsFunction.byteToHexStr(readDataList, 0, (int)readDataLen, " ");
try
{
this.Invoke((EventHandler)(delegate
{
textBox1.AppendText(str);
}));
}
catch
{
}
}
if (readHeaderList[3] == 0xe0 || readHeaderList[3] == 0xe2)
{
MeasureE0Data e0 = new MeasureE0Data();
e0.Source = readHeaderList[3];
Fuction.AnalyzeE0Data(ref e0, readDataList, readDataLen);
e0.Time = DateTime.Now;
MeasureE0DataDBOption.Insert(e0);
}
else if (readHeaderList[3] == 0xe1 || readHeaderList[3] == 0xe3)
{
MeasureE1Data e1 = new MeasureE1Data();
e1.Source = readHeaderList[3];
Fuction.AnalyzeE1Data(ref e1, readDataList, readDataLen);
e1.Time = DateTime.Now;
MeasureE1DataDBOption.Insert(e1);
}
//Debug.WriteLine(StringsFunction.byteToHexStr(readList, 0, (int)len, " "));
}
if (bLog)
{
this.Invoke((EventHandler)(delegate
{
try
{
// bLog = false;
// timerLog.Enabled = true;
textBox1.AppendText("\r\n");
}
catch
{
}
}));
}
//拉高片选
if (CH368.CH367mWriteIoByte(CH368Index, mBaseAddr + 0xf8, 0xb1) == 0)
{
MessageBox.Show("4");
return;
}
/************************************************************************/
/* 完成读取，告知单片机 */
/************************************************************************/
//拉低SCS，表示在处理完成
if (CH368.CH367mWriteIoByte(CH368Index, mBaseAddr + 0xe8, 0x03) == 0)
{
MessageBox.Show("5");
return;
}
//等待单片机退出通信流程
while (true)
{
if (CH368.CH367mReadIoByte(CH368Index, mBaseAddr + 0xf8, ref read) == 0)
{
MessageBox.Show("10");
return;
}
if (BytesOP.GetBit(read, 3))
{
break;
}
}
//SCS 高电平
if (CH368.CH367mWriteIoByte(CH368Index, mBaseAddr + 0xe8, 0x07) == 0)
{
MessageBox.Show("12");
return;
}
}