/// <summary>
/// 打开设备
/// </summary>
public int OpenDevice()
{
lock (asynLocker)
{
if (!IsInitOK)
{
return((int)ErrorDef.InitFailedWhenOpen);
}
if (IsDeviceOpen)
{
return((int)ErrorDef.Success);
}
HTM.INIT_PARA initParam = new HTM.INIT_PARA();
initParam.para_file = config_file;
initParam.use_aps_card = (byte)(Array.IndexOf(yesnoRange, use_aps_card) == 0?1:0);
initParam.use_htnet_card = (byte)(Array.IndexOf(yesnoRange, use_htnet_card) == 0 ? 1 : 0);
initParam.offline_mode = (byte)(Array.IndexOf(openModeRange, offline_mode));
initParam.max_axis_num = (ushort)max_axis_num;
initParam.max_io_num = (ushort)max_io_num;
initParam.max_dev_num = (ushort)max_dev_num;
initParam.max_module_num = (ushort)max_module_num;
initParam.language = 0;
int nErr = 0;
lock (HtmDllManager.AsynLocker)
{
if (HtmDllManager.OpendDevCount == 0)
{
HTM.Discard();
nErr = HTM.Init(ref initParam);
if (nErr < 0)
{
return((int)ErrorDef.InvokeFailed);
}
}
HtmDllManager.OpendDevCount++;//HtmDllManager.LightTrigOpend++;
IsDeviceOpen = true;
}
nErr = HTM.SetLightTrigSrc((int)devIndex, 0); //关闭所有通道
if (0 != nErr)
{
throw new Exception("Turn off all channels failed when open HtmLightTrig devIndex = " + devIndex);
}
for (int i = 0; i < TrigChannelCount; i++)
{
srcChannels[i] = 0;
channelEnables[i] = false;
}
nErr = HTM.SetLightTrigTime((int)devIndex, 0);
if (0 != nErr)
{
throw new Exception("SetLightTrigTime(devIndex, 0) failed when open HtmLightTrig devIndex = " + devIndex);
}
trigDuration = 0;
IsDeviceOpen = true;
return((int)ErrorDef.Success);
}
}
public int OpenDevice()
{
if (!IsInitOK)
{
return((int)ErrorDef.InitFailedWhenOpenCard);
}
if (IsDeviceOpen)
{
return((int)ErrorDef.Success);
}
HTM.INIT_PARA initParam = new HTM.INIT_PARA();
initParam.para_file = config_file;
initParam.use_aps_card = (byte)(Array.IndexOf(yesnoRange, use_aps_card) == 0 ? 1 : 0);
initParam.use_htnet_card = (byte)(Array.IndexOf(yesnoRange, use_htnet_card) == 0 ? 1 : 0);
initParam.offline_mode = (byte)(Array.IndexOf(openModeRange, offline_mode));
initParam.max_axis_num = (ushort)max_axis_num;
initParam.max_io_num = (ushort)max_io_num;
initParam.max_dev_num = (ushort)max_dev_num;
initParam.max_module_num = (ushort)max_module_num;
initParam.language = 0;
lock (HtmDllManager.AsynLocker)
{
if (0 != HTM.Init(ref initParam))
{
HTM.Discard();
int nErr = 0;// HTM.Init(ref initParam);
for (int i = 0; i < 3; i++)
{
System.Threading.Thread.Sleep(500);
nErr = HTM.Init(ref initParam);
if (0 == nErr)
{
break;
}
}
if (nErr < 0)
{
return((int)ErrorDef.InvokeFailed);
}
}
HtmDllManager.OpendDevCount++;
IsDeviceOpen = true;
}
if (HasAxis())
{
McCount = 1;
mc.Open();
}
else
{
McCount = 0;
}
if (HasDio())
{
DioCount = 1;
dio.Open();
}
else
{
DioCount = 0;
}
if (HasAio())
{
AioCount = 1;
aio.Open();
}
else
{
AioCount = 0;
}
//if (HasCompareTrigger())
//{
// cmpTrig.Open();
// CompareTriggerCount = 1;
//}
//else
// CompareTriggerCount = 0;
GenCompareTrigs();
return((int)ErrorDef.Success);
}