public static bool FindDevices(INTERFACE_TYPE interfaceType, out List <KeysightDevice> deviceList, out string outMessage)
{
deviceList = new List <KeysightDevice>();
outMessage = string.Empty;
IEnumerable <string> devices;
try
{
// Finding all devices and interfaces is straightforward
devices = GlobalResourceManager.Find();
//foreach (string device in devices)
//{
// Console.WriteLine("\tAddress: {0}, Alias: {1}", device, GlobalResourceManager.Parse(device).AliasIfExists);
//}
}
catch (VisaException ex)
{
outMessage = "Didn't find any devices!" + ex.Message;
return(false);
}
bool b = false;
// All instruments (no INTFC, BACKPLANE or MEMACC)
//Find("?*INSTR");
if (interfaceType == INTERFACE_TYPE.PXI)
{
// PXI modules
b = Find("PXI?*INSTR", ref deviceList);
}
if (interfaceType == INTERFACE_TYPE.USB)
{
// USB devices
b = Find("USB?*INSTR", ref deviceList);
}
if (interfaceType == INTERFACE_TYPE.GPIB)
{
// GPIB instruments
b = Find("GPIB?*", ref deviceList);
// GPIB interfaces
b = Find("GPIB?*INTFC", ref deviceList);
// GPIB instruments on the GPIB0 interface
b = Find("GPIB0?*INSTR", ref deviceList);
}
if (interfaceType == INTERFACE_TYPE.TCPIP_LAN)
{
// LAN instruments
b = Find("TCPIP?*", ref deviceList);
}
if (interfaceType == INTERFACE_TYPE.TCPIP_SOCKET)
{
// SOCKET (::SOCKET) instruments
b = Find("TCPIP?*SOCKET", ref deviceList);
}
if (interfaceType == INTERFACE_TYPE.VXI_11)
{
// VXI-11 (inst) instruments
b = Find("TCPIP?*inst?*INSTR", ref deviceList);
}
if (interfaceType == INTERFACE_TYPE.HiSLIP)
{
// HiSLIP (hislip) instruments
b = Find("TCPIP?*hislip?*INSTR", ref deviceList);
}
if (interfaceType == INTERFACE_TYPE.ASRL)
{
// RS-232 instruments
b = Find("ASRL?*INSTR", ref deviceList);
}
return(b);
}
protected override void Visit_INTERFACE_TYPE(INTERFACE_TYPE node)
{
/* MOVE CODE HERE */
}
protected virtual void Visit_INTERFACE_TYPE(INTERFACE_TYPE node)
{
}
