public int GetAllDIs(out bool[] isONs)
{
isONs = new bool[DICount];
//lock (asynLocker)
{
if (!IsOpen)
{
return((int)ErrorDef.NotOpen);
}
uint diVals = 0;
ushort ports = (ushort)((DICount + 31) / 32);
for (ushort i = 0; i < ports; i++)
{
if (0 != DASK.DI_ReadPort(_devHandle, i, out diVals))
{
return((int)ErrorDef.InvokeFailed);
}
for (int j = 0; j < 32; j++)
{
if (i * 32 + j == DICount)
{
break;
}
isONs[i * 32 + j] = (diVals & (1 << j)) != 0;
}
}
//DASK.DO_ReadLine()
}
return((int)ErrorDef.Success);
}
private void CycleReadIO()
{
// 阻塞等触发
while (_cycleCycleReadIOFlag)
{
uint dInput = 0;
int ret = DASK.DI_ReadPort((ushort)_config.DevIndex, 0, out dInput);
if (dInput != 0)
{
if (groupDIVal[0] != -1 && CycleTrigList.Count > 0)
{
CycleCmpDI(0, (int)dInput);
}
groupDIVal[0] = (int)dInput;
}
uint dOut = 0;
ret = DASK.DO_ReadPort((ushort)_config.DevIndex, 0, out dOut);
if (dOut != 0)
{
groupDOVal[0] = (int)dOut;
}
Thread.Sleep(5);
}
}
/// <summary>
/// 读端口数据
/// </summary>
/// <param name="boardNo"></param>
/// <param name="portNo"></param>
/// <returns></returns>
public uint ReadPort(int boardNo, int portNo = 0)
{
var device = _devices[boardNo];
uint value;
var ret = DASK.DI_ReadPort((ushort)device, (ushort)portNo, out value);
if (ret != DASK.NoError)
{
switch (ret)
{
case DASK.ErrorInvalidCardNumber:
throw new DaskException(string.Format("The CardNumber argument {0} is out of range (larger than 31).", boardNo));
case DASK.ErrorCardNotRegistered:
throw new DaskException(string.Format("No card registered as {0} CardNumber.", boardNo));
case DASK.ErrorFuncNotSupport:
throw new DaskException(string.Format("The {0} function called is not supported by this type of card.", "DI_ReadPort"));
default:
throw new DaskException("Unknown error.");
}
}
return(value);
}
public int ReadSingleDInput(int boardId, int group, int idx, out int iVal)
{
uint diValue0 = 0;
var ret = 0;
iVal = -1;
ret = DASK.DI_ReadPort((ushort)_config.DevIndex, 0, out diValue0);
iVal = (int)(diValue0 >> idx) & 1;
return(ret);
}
public int ReadMultiDInputFromAPI(int boarId, int group, ref int val)
{
try
{
uint diValue0;
DASK.DI_ReadPort((ushort)boarId, 0, out diValue0);
val = (int)diValue0;
}
catch
{
}
return(0);
}
private static void Monitor()
{
// DASK 读取
uint m_Read = 0;
// DASK 写入
uint m_Write = 0;
while (true)
{
Thread.Sleep(1);
DASK.DI_ReadPort(m_Number, 0, out m_Read);
CheckSignal(ref m_Read, ref m_Write);
}
}
public static uint Read()
{
short ret;
uint int_value;
ret = DASK.DI_ReadPort((ushort)m_dev, 0, out int_value);
if (ret < 0)
{
// MessageBox.Show("D2K_DI_ReadPort error!");
throw new ArgumentOutOfRangeException("NOT");
return(0);
}
return(int_value);
}
/* Read Port */
public static void ReadPort(byte port, out uint value, out short code, out string message)
{
code = DASK.DI_ReadPort((ushort)m_device, port, out value);
if (code < 0)
{
message = "อ่านพอร์ต DIO7432 ผิดพลาด";
logText = "Read Port [" + port.ToString() + " = " + value.ToString() + "]: " + message;
log.AppendText(logText);
System.Diagnostics.Debug.WriteLine(logText);
}
else
{
message = "";
logText = "Read Port [" + port.ToString() + " = " + value.ToString() + "]: OK";
log.AppendText(logText);
System.Diagnostics.Debug.WriteLine(logText);
}
}
public static int ReadIOCard7432InputBit(ushort cardID, int cardInputBit)//读扩展IO卡输入点
{
if (CAMiClsVariable.strIOCard == "7432")
{
uint diValue = 0;
bool inputBitStatus;
int result;
DASK.DI_ReadPort((ushort)CAMiClsVariable.cardRegId, 0, out diValue);
inputBitStatus = (diValue & (1 << cardInputBit)) != 0;
result = inputBitStatus ? 1 : 0;
return(result);
}
else //APE IO卡
{
uint diValue = 0;
bool inputBitStatus;
int result;
DAQ_I32.DAQ_Mul_GDI_Get(DAQ_I32.DAQ_TYPE.DAQ_D3232, (int)cardID, ref diValue);
inputBitStatus = (diValue & (1 << cardInputBit)) != 0;
result = inputBitStatus ? 1 : 0;//返回当前点位电平状态，0或1
return(result);
}
}