This method is no longer supported and will always return 0. It remains in the API for backward compatibility.

This method returns the neoVI hardware devices connected to the PC.

int _stdcall icsneoFindNeoDevices(unsigned long DeviceTypes, NeoDevice *pNeoDevices, int *pNumberOfDevices);

Public Declare Function icsneoFindNeoDevices Lib “icsneo40.dll” (ByVal DeviceTypes As UInt32, ByRef pNeoDevice As NeoDevice, ByRef pNumDevices As Int32) As Int32

[DllImport(“icsneo40.dll”)] public static extern Int32 icsneoFindNeoDevices(UInt32 DeviceTypes, ref NeoDevice pNeoDevice, ref Int32 pNumDevices);

Parameters

DeviceTypes

[in] Specifies the types of neoVI devices to find. Currently supported values are:

NEODEVICE_BLUE = 0x00000001

NEODEVICE_ECU_AVB = 0x00000002

NEODEVICE_DW_VCAN = 0x00000004

NEODEVICE_RADGIGALOG = 0x00000006

NEODEVICE_FIRE = 0x00000008

NEODEVICE_VCAN3 = 0x00000010

NEODEVICE_RED = 0x00000040

NEODEVICE_ECU = 0x00000080

NEODEVICE_IEVB = 0x00000100

NEODEVICE_PENDANT = 0x00000200

NEODEVICE_OBD2_PRO = 0x00000400

NEODEVICE_PLASMA = 0x00001000

NEODEVICE_CT_OBD = 0x00008000

NEODEVICE_ION = 0x00040000

NEODEVICE_RADSTAR = 0x00080000

NEODEVICE_VCAN44 = 0x00200000

NEODEVICE_VCAN42 = 0x00400000

NEODEVICE_CMPROBE = 0x00800000

NEODEVICE_EEVB = 0x01000000

NEODEVICE_VCANRF = 0x02000000

NEODEVICE_FIRE2 = 0x04000000

NEODEVICE_FLEX = 0x08000000

NEODEVICE_RADGALAXY = 0x10000000

NEODEVICE_RADSTAR2 = 0x20000000

NEODEVICE_VIVIDCAN = 0x40000000

NEODEVICE_OBD2_SIM = 0x80000000

NEODEVICE_ALL = = 0xFFFFBFFF

Constants are defined in appropriate header or module. You may use logical OR to choose which devices to look for or use NEODEVICE_ALL to specify all devices.

pNeoDevices [out] This is the address of the first element of an array of NeoDevice structure. This array can be as big as 255 devices. You must specify the size of the pNeoDevices array in the pNumberOfDevices parameter. The number of devices found will be limited to the value of pNumberofDevices or 255, whichever is lower. Each returned NeoDevice structure will contain information for each device such as its type, device ‘handle’ and serial number.

pNumberOfDevices[in/out] In: Specifies the size of the pNeoDevices array. Must be in the range 0 to 255.

Out: Specifies the number of neo devices that were found. This can be in the range 0 to 255.

Return Values

1 if the function succeeded. 0 if it failed for any reason. If the function succeeds but no devices are found 1 will still be returned and pNumberOfDevices will equal 0.

Remarks

The NeoDevice array elements that are returned with this function may be passed to OpenNeoDevice so that individual neoVI devices can be opened.

Examples

NeoDevice Devices[255];
unsigned long lDevTypes;
int iNumDevices = 255;
int iRetVal = 0;
int lDevTypes;

lDevTypes = NEODEVICE_ALL;

iRetVal = icsneoFindNeoDevices(lDevTypes, Devices, &iNumDevices);

int iResult;//Holds the results from function call
NeoDevice ndNeoToOpen = new NeoDevice(); ; //Struct holding detected hardware information
int iNumberOfDevices; //Number of hardware devices to look for
int lDevTypes; //Holds the device types to look for
lDevTypes = NEODEVICE_ALL;

//Set the number of devices to find
iNumberOfDevices = 1;
//Search for connected hardware
iResult = icsNeoDll.icsneoFindNeoDevices(65535, ref ndNeoToOpen, ref iNumberOfDevices);
if (iResult == 0)
{
    MessageBox.Show("Problem finding devices");
    return;
}

Dim iResult As Integer '//Holds the results from function call
Dim ndNeoToOpen As NeoDevice '//Struct holding detected hardware information
Dim iNumberOfDevices As Integer '//Number of hardware devices to look for
Dim lDevTypes As Integer '//Holds the device types to look for


'//Set the devices to look for
lDevTypes = NEODEVICE_ALL
'//Set the number of devices to find
iNumberOfDevices = 1
'//Search for connected hardware
iResult = icsneoFindNeoDevices(lDevTypes, ndNeoToOpen, iNumberOfDevices)
If (iResult = 0) Then MsgBox("Problem finding devices")

This function is deprecated. Use FindNeoDevices instead.

This method returns the number of COM (both serial and USB serial) hardware devices connected to the PC.

int _stdcall icsneoFindAllCOMDevices(int lDriverType,
int lGetSerialNumbers,
int lStopAtFirst,
int lUSBCommOnly,
int *p_lDeviceTypes,
int *p_lComPorts,
int *p_lSerialNumbers,
int *lNumDevices);

Public Declare Function icsneoFindAllCOMDevices Lib “icsneo40.dll” _
(ByVal lDriverID As Integer, ByVal lGetSerialNumbers As Integer, _
ByVal lStopAtFirst As Integer, ByVal iUSBCommOnly As Integer, _
ByRef p_lDeviceTypes As Integer, ByRef p_lComPorts As Integer, _
ByRef p_lSerialNumbers As Integer, ByRef lNumDevices As Integer) As Integer

[DllImport(“icsneo40.dll”)] public static extern int icsneoFindAllCOMDevices(int lDriverID, int lGetSerialNumbers,int lStopAtFirst, int iUSBCommOnly, ref int p_lDeviceTypes, ref int p_lComPorts,ref int p_lSerialNumber, ref int lNumDevices);

Parameters

lDriverType

[in] Specifies which neoVI driver to use. This should always be set to INTREPIDCS_DRIVER_STANDARD (0).

lGetSerialNumbers

[in] Specifies whether the serial numbers should be read from the device (iGetSerialNumbers=1). Getting serial numbers will take longer than not doing it therefore so set this to zero if not required for the application. If a device is already opened the serial number cannot be read.

lStopAtFirst

[in] Indicates whether the function should stop at the first device found (lStopAtFirst=1). This is useful when you only have one device connected to the PC.

lUSBCommOnly

[in] Indicates to search USB serial devices only (lUSBCommOnly=1). Normal COM ports will not be searched. Normal COM port searches will take longer to execute.

p_lDeviceTypes

[out] Pointer to array of at least 255 elements. This array will be filled in with the type of device found. The valid device types include INTREPIDCS_DEVICE_NEO4 (0), INTREPIDCS_DEVICE_VCAN (1), or INTREPIDCS_DEVICE_NEO6 (2).

p_lComPorts

[out] Pointer to array of at least 255 elements. This array will be filled in with the com port numbers of each connected device.

p_lSerialNumbers

[out] Pointer to array of at least 255 elements. This array will be filled in with the serial number of each device if argument lGetSerialNumbers=1.

iNumDevices

[out] Points to a value which contains the number of devices found.

Return Values

If this function operates successfully the return value will be 1. If the function fails the return value will be zero.

Remarks

None.

Examples

Opens first device on USB Com port either a ValueCAN or neoVI PRO

int iDeviceTypes[255];
int iComPort[255];
int iSerialNum[255];
int iOpenedStates[255];
int iDeviceNumbers[255];
int iNumDevices;

if (icsneoFindAllCOMDevices(INTREPIDCS_DRIVER_STANDARD, 0,1,1,iDeviceTypes,iComPort,iSerialNum,&iNumDevices))
{

    if (iNumDevices > 0)
    {

        lResult = icsneoOpenPortEx(iComPort[0] ,NEOVI_COMMTYPE_RS232,
                                                                        INTREPIDCS_DRIVER_STANDARD,0,57600,1,bNetworkID, &hObject);

    if (lResult == 0)
        MessageBox(hWnd,TEXT("Problem Opening Port"),TEXT("neoVI Example"),0);
    else
    {

            MessageBox(hWnd,TEXT("Port Opened Successfully"),TEXT("neoVI Example"),0);
        }

    }
}
else
    MessageBox(hWnd,TEXT("Problem Opening Port"),TEXT("neoVI Example"),0);

}
else

    MessageBox(hWnd,TEXT("Problem Opening Port"),TEXT("neoVI Example"),0);

This example demonstrates loading a list box with all the devices connected to the PC

int lResult = 0; //Storage for Result of Function call
int[] iDevices = new int[127]; //Array for the device numbers
int[] iSerialNumbers = new int[127]; //Araay for serial numbers of attached devices
int[] iOpenedStatus = new int[127]; //Array of the status of the driver
int iNumDevices = 0; //Storage for the number of devices
int[] iCommPortNumbers = new int[127]; //Array of Comm Port numbers in use
int Counter = 0; //Counter for Counting things

//Call function for Finding all Comm deivces
lResult = icsNeoDll.icsneoFindAllCOMDevices(Convert.ToInt32 (eDRIVER_TYPE.INTREPIDCS_DRIVER_STANDARD), 1,0,0,ref iDevices[0],ref iCommPortNumbers[0], ref iSerialNumbers[0],ref
iNumDevices)

//Check the status of the funciton call
if(lResult==1)
{
    //Fill in list box with device findings
    for(Counter=0;Counter<127; Counter++)
    {
        lstCommDevices.Items.Add("Device Type-" + Convert.ToString(iDevices[Counter]) + " SN-" + Convert.ToString(iSerialNumbers[Counter]) + " Port #" + Convert.ToString(iCommPortNumbers[Counter]));
    }
}
else
{
    //display error box if could not find anything
    MessageBox.Show("Could Not Find anything");
}

This example demonstrates loading a list box with all the devices connected to the PC

Dim lResult As Integer ''Storage for Result of Function call
Dim iDevices(127) As Integer ''Array for the device numbers
Dim iSerialNumbers(127) As Integer ''Array for Serial numbers of attached devices
Dim iOpenedStatus(127) As Integer ''Array of Status of Driver
Dim iNumDevices As Integer ''Storage for the number of devices
Dim iCommPortNumbers(127) As Integer ''Array of Comm port numbers in use
Dim Counter As Integer ''Counter for counting things

''Function call for Finding all of the Comm devices
lResult = icsneoFindAllCOMDevices(INTREPIDCS_DRIVER_STANDARD, 1, 0, 0, iDevices(0), iCommPortNumbers(0), iSerialNumbers(0), iNumDevices)
''check the results
If lResult = 1 Then
    For Counter = 0 To 127
    ''Fill list box with device findings
    lstCommDevices.Items.Add("Device Type-" + Convert.ToString(iDevices(Counter)) + _
        " SN-" + Convert.ToString(iSerialNumbers(Counter)) + " Port #" + Convert.ToString(iCommPortNumbers(Counter)))
Next Counter
Else
    ''Display error message if could not find anything
    MsgBox("Could not find anything")
End If

This topic discusses which port type can be used with what type of hardware.

A required parameter for the OpenPortEx command is the Port type. Each type is and the hardware it supports is listed below.

This function is deprecated. Use the method instead.

This function opens a connection to a neoVI device.

Parameters

lPortNumber

[in] Specifies which USB, TCP/IP, or Comm port to use. The USB port is a logic port starting with 1 up to the number of devices. For example, if 3 devices are connected, valid lPortNumber values will be 1,2, and 3. Comm ports also start at 1. For TCP/IP it specifies the TCP/IP port number.

lPortType

[in] Specifies the port type of what the device is connected to. This parameter is used with lPortNumber described above. This parameter can be set to NEOVI_COMMTYPE_RS232 (0) for a RS232 Comm port, NEOVI_COMMTYPE_USB_BULK (1) for a USB, or NEOVI_COMMTYPE_TCPIP (3) for a TCP/IP connection. More information on the different types of hardware and the connection it uses can be found in the help topic.

lDriverType

[in] Specifies which neoVI driver to use. This should always be set to INTREPIDCS_DRIVER_STANDARD (0).

lIPAddressMSB

[in] Specifies upper two bytes of TCP/IP address if the lPortType is set to NEOVI_COMMTYPE_TCPIP (bytes 4 and 3 of this TCP/IP address: 1.2.3.4).

lIPAddressLSBOrBaudRate

[in] Specifies the baud rate if lPortType is NEOVI_COMMTYPE_RS232 and the lower two bytes of the TCP/IP address (bytes 2 and 1 of this TCP/IP address: 1.2.3.4).

bConfigRead

[in] Specifies whether the DLL should read the configuration before enabling the device. It is recommended to set this value to 1. This parameter is ignored when the object is created because the configuration is read by default.

bNetworkIDs

[in] This is an array of number IDs which specify the NetworkID parameter of each network. This allows you to assign a custom network ID to each network. Normally, you will assign consecutive IDs to each of the networks. The network IDs are specified in the following list: NETID_DEVICE = 0, NETID_HSCAN = 1, NETID_MSCAN = 2, NETID_SWCAN = 3, NETID_LSFTCAN = 4, NETID_FORDSCP = 5, NETID_J1708 = 6, NETID_AUX = 7, NETID_JVPW = 8, NETID_ISO = 9. You may also set this parameter to NULL (zero) and the default network ID’s will be used.

hObject

[in, out] This is the handle of the neoVI driver object. If this handle is 0, the method will create a new neoVI driver object. This handle will be used in other neoVI API calls to read and transmit messages.

Return Values

If the port has been opened successfully and connection to neoVI is attained, the return value will be 1. If the function fails the return value will be zero. The most common reason for failure is when the neoVI is not connected to the port described in the parameters.

Remarks

Examples

This method stops the execution of a script that is running on a neoVI device.

Parameters

hObject

[in] Specifies the driver object created by .

Return Values

1 if the function succeeded. 0 if it failed for any reason. must be called to obtain the specific error.

Remarks

If a script is executing on the neoVI calling this method will stop it. The script will still be present on the device and can be started again by The errors that can be generated by this function are:

NEOVI_ERROR_DLL_NEOVI_NO_RESPONSE = 75

NEOVI_ERROR_DLL_SCRIPT_NO_SCRIPT_RUNNING = 226

Examples

The CoreMini Script Interface is a way to use functionality from Vehicle Spy in your own application. When a CoreMini file is created in Vehicle Spy 3 it creates header files for the functions in the file and giving access to basic parameters in the script.

This section includes commands to load and interact with CoreMini scripts for Intrepid Control Systems 3G hardware. CoreMini scripts are created using Vehicle Spy 3. For information on creating CoreMini scripts see the help documents for Vehicle Spy 3. The table below lists the different script interface commands and gives a short description of the command.

This method starts the execution of a script that has been downloaded to a neoVI device.

Parameters

hObject

[in] Specifies the driver object created by .

iLocation

[in] Specifies the physical location of the script to be executed on the neoVI device. Valid values are:

SCRIPT_LOCATION_FLASH_MEM = 0 (Valid only on a neoVI Fire or neoVI Red)SCRIPT_LOCATION_SDCARD = 1 (Valid only on a neoVI Fire or neoVI Red)SCRIPT_LOCATION_VCAN3_MEM = 2 (Valid only on a ValueCAN 3 device)

These values are defined in the icsnVC40.h file

Return Values

1 if the function succeeded. 0 if it failed for any reason. must be called to obtain the specific error. The errors that can be generated by this function are:

NEOVI_ERROR_DLL_NEOVI_NO_RESPONSE = 75

NEOVI_ERROR_DLL_INVALID_SCRIPT_LOCATION = 213

NEOVI_ERROR_DLL_SDCARD_NOT_INSERTED = 214

NEOVI_ERROR_DLL_SCRIPT_START_ERROR = 218

Remarks

The script must have been successfully downloaded to the neoVI using . Use to suspend execution of the script. If the connected device is a ValueCAN 3 and a location other than SCRIPT_LOCATION_VCAN3_MEM will generate an error.

Examples

This function is deprecated. Use the EnableNetworkRXQueue method instead.

This method enables or disables all vehicle network rx data.

Parameters

lEnable

[in] When 1 it will enable network receive. When 0 it will disable network receive.

Return Values

This function returns the 1 when successful. 0 if otherwise.

Remarks

This function will enable and disable network traffic for all client applications connected to the neoVI. The icsneoEnableNetworkRXQueue function can be used to enable and disable the receive message queue for individual applications.

Examples

This method downloads a script to a connected neoVI device into a specified location.

Parameters

hObject

[in] Specifies the driver object created by .

bin[in] An array of bytes that represent a compiled script. These bytes are contained in a header file called cmvspy.h.

This file is created by Vehicle Spy when a script is compiled. Please see Vehicle Spy documentation for details.

len_bytes

[in] Specifies the number of bytes represented by the bin parameter

iLocation

[in] Specifies the physical location to where the script will be loaded on the neoVI device. Valid values are as follows:

SCRIPT_LOCATION_FLASH_MEM = 0 (Valid only on a neoVI Fire or neoVI Red)SCRIPT_LOCATION_SDCARD = 1 (Valid only on a neoVI Fire or neoVI Red)SCRIPT_LOCATION_VCAN3_MEM = 4 (Valid only on a ValueCAN 3 device)

These values are defined in the icsnVC40.h file

Return Values

1 if the function succeeded. 0 if it failed for any reason. must be called to obtain the specific error. The errors that can be generated by this function are:

NEOVI_ERROR_DLL_NEOVI_NO_RESPONSE = 75

NEOVI_ERROR_DLL_INVALID_SCRIPT_LOCATION = 213

NEOVI_ERROR_DLL_SDCARD_NOT_INSERTED = 214

NEOVI_ERROR_DLL_SDCARD_WRITE_ERROR = 216

NEOVI_ERROR_DLL_SCRIPT_ERROR_DOWNLOADING_SCRIPT = 220

NEOVI_ERROR_DLL_SDCARD_READ_ERROR = 217

Remarks

Examples

This method starts the specified function block within a script on a neoVI device.

int _stdcall icsneoScriptStartFBlock(void * hObject, unsigned int iFunctionBlockIndex);

Public Declare Function icsneoScriptStartFBlock Lib “icsneo40.dll” (ByVal hObject As IntPtr, ByVal fb_index As UInt32) As Int32

[DllImport(“icsneo40.dll”)] public static extern Int32 icsneoScriptStartFBlock(IntPtr hObject,UInt32 fb_index);

Parameters

hObject

[in] Specifies the driver object created by OpenNeoDevice.

iFunctionBlockIndex

[in] The index value of the function block to start

Return Values

1 if the function succeeded. 0 if it failed for any reason. GetLastAPIError must be called to obtain the specific error. The errors that can be generated by this function are:

NEOVI_ERROR_DLL_NEOVI_NO_RESPONSE = 75

NEOVI_ERROR_DLL_SCRIPT_INVALID_FUNCBLOCK_INDEX = 219

NEOVI_ERROR_DLL_SCRIPT_NO_SCRIPT_RUNNING = 226

Remarks

The script containing the specified function block must have been successfully downloaded to the neoVI using LoadScript. The valid index values for a function blocks within a script can be found in the cmvspy.vs3cmb.h file that is produced by Vehicle Spy. Please see Vehicle Spy documentation.

Examples

int iRetVal;
unsigned long lLastErrNum;

iRetVal = icsneoScriptStartFBlock(hObject, Function_Block_1);
if(iRetVal == 0)
{
    printf("\nFailed to start the function block);
}
else
{
    printf("\nSuccessfully started the function block");
}

Int32 iResult;

//Start Function Block in CoreMini
iResult = icsNeoDll.icsneoScriptStartFBlock(m_hObject, Convert.ToUInt32(cboFBToChange.SelectedIndex));

if (iResult == 0)
{
    lblFBStatus.Text = "Function Block failed to Start";
}
else
{
    lblFBStatus.Text = "Function Block Started";
}

Dim iResult As Int32

'//Start Function Block in CoreMini
iResult = icsneoScriptStartFBlock(m_hObject, Convert.ToUInt32(cboFBToChange.SelectedIndex))

If iResult = 0 Then
    lblFBStatus.Text = "Function Block failed to Start"
Else
    lblFBStatus.Text = "Function Block Started"
End If

This method clears a script from a specific location on a neoVI device.

int _stdcall icsneoScriptClear(void * hObject, int iLocation);

Public Declare Function icsneoScriptClear Lib “icsneo40.dll” (ByVal hObject As IntPtr, ByVal iLocation As Int32) As Int32

[DllImport(“icsneo40.dll”)] public static extern Int32 icsneoScriptClear(IntPtr hObject, Int32 iLocation);

Parameters

hObject

[in] Specifies the driver object created by OpenNeoDevice.

iLocation

[in] Specifies the physical location of the script to be cleared on the neoVI device. Valid values are:

SCRIPT_LOCATION_FLASH_MEM = 0 (Valid only on a neoVI Fire or neoVI Red)SCRIPT_LOCATION_SDCARD = 1 (Valid only on a neoVI Fire or neoVI Red)SCRIPT_LOCATION_VCAN3_MEM = 4 (Valid only on a ValueCAN 3 device)

These values are defined in the icsnVC40.h file

Return Values

1 if the function succeeded. 0 if it failed for any reason. GetLastAPIError must be called to obtain the specific error. The errors that can be generated by this function are:

NEOVI_ERROR_DLL_NEOVI_NO_RESPONSE = 75

NEOVI_ERROR_DLL_INVALID_SCRIPT_LOCATION = 213

NEOVI_ERROR_DLL_SDCARD_NOT_INSERTED = 214

NEOVI_ERROR_DLL_SDCARD_WRITE_ERROR = 216

NEOVI_ERROR_DLL_SCRIPT_ERROR_CLEARING_SCRIPT = 221

Remarks

If a script exists in the specified location it will be erased from that location. If the script is running it will be stopped. Any function blocks that are running will be stopped.

Examples

int iRetVal;
unsigned long lLastErrNum;
//Clear the script from it's storage location.
//Both SCRIPT_LOCATION_FLASH_MEM and SCRIPT_LOCATION_SDCARD are persistent.
//On a ValueCAN 3, SCRIPT_LOCATION_VCAN3_MEM will clear when the device
//loses power or resets.

iRetVal = icsneoScriptClear(hObject, DefaultScriptLocation);
if(iRetVal == 0)
{
    printf("\nFailed to clear the script);
}
else
{
    printf("\nSuccessfully cleared the script");
}

Int32 iResult;

//clear CoreMini
iResult = icsNeoDll.icsneoScriptClear(m_hObject, Convert.ToInt32(CoreMiniStoreLocation.SCRIPT_LOCATION_FLASH_MEM));

if(iResult == 0)
{
    lblCMStatus.Text = "CoreMini Failed to Clear";
}
else
{
    lblCMStatus.Text = "CoreMini Cleared";
}

Dim iResult As Int32

'//clear CoreMini
iResult = icsneoScriptClear(m_hObject, SCRIPT_LOCATION_FLASH_MEM)

If iResult = 0 Then
    lblCMStatus.Text = "CoreMini Failed to Clear"
Else
    lblCMStatus.Text = "CoreMini Cleared"
End If

This method returns the status of the script on a neoVI device.

int _stdcall icsneoScriptGetScriptStatus(void * hObject, unsigned int iFunctionBlockIndex, int *piStatus);

Public Declare Function icsneoScriptGetScriptStatus Lib “icsneo40.dll” (ByVal hObject As IntPtr, ByRef piStatus As Int32) As Int32

[DllImport(“icsneo40.dll”)] public static extern Int32 icsneoScriptGetScriptStatus(IntPtr hObject, ref Int32 piStatus);

Parameters

hObject

[in] Specifies the driver object created by OpenNeoDevice.

iFunctionBlockIndex

[in] The index value of the function block

piStatus

[out] 0 = Stopped 1 = Running

Return Values

1 if the function succeeded. 0 if it failed for any reason. GetLastAPIError must be called to obtain the specific error. The errors that can be generated by this function are:

NEOVI_ERROR_DLL_SCRIPT_NO_SCRIPT_RUNNING = 226

Remarks

The script must have been successfully downloaded to the neoVI using ScriptLoadScript.

Examples

int iRetVal;
int iStatus;
unsigned long lLastErrNum;

iRetVal = icsneoScriptGetScriptStatus(hObject, &iStatus);
if(iRetVal == 0)
{
    printf("\nFailed to get the script status. API Error = %d\r\n", lLastErrNum);
}
else
{
    printf("\nScript status = %s\r\n", iStatus == 0 ? "Stopped" : "Running");
}

Int32 iResult;
Int32 iStatus=0;

//Get CoreMini Status
iResult = icsNeoDll.icsneoScriptGetScriptStatus(m_hObject,ref iStatus);

if (iResult == 0)
{
    lblCMStatus.Text = "Failed to get CoreMini Status";
}
else
{
    switch(iStatus)
    {
        case (int)ScriptStates.SCRIPT_STATUS_RUNNING:
            lblCMStatus.Text = "CoreMini Script Running";
            break;
        case (int)ScriptStates.SCRIPT_STATUS_STOPPED:
            lblCMStatus.Text = "CoreMini Script Stopped";
            break;
        default:
            lblCMStatus.Text = "Unhandled State";
            break;
    }
}

Dim iResult As Int32
Dim iStatus As Int32

'//Get CoreMini Status
iResult = icsneoScriptGetScriptStatus(m_hObject, iStatus)

If iResult = 0 Then
    lblCMStatus.Text = "Failed to get CoreMini Status"
Else
    Select Case iStatus
        Case SCRIPT_STATUS_RUNNING
            lblCMStatus.Text = "CoreMini Script Running"
        Case SCRIPT_STATUS_STOPPED
            lblCMStatus.Text = "CoreMini Script Stopped"
        Case Else
            lblCMStatus.Text = "Unhandled State"
    End Select
End If

This method is used to read an application signal from a script running on a neoVI device.

int _stdcall icsneoScriptReadAppSignal(void * hObject, unsigned int iIndex, double *dValue);

Public Declare Function icsneoScriptReadAppSignal Lib “icsneo40.dll” (ByVal hObject As IntPtr, ByVal iIndex As UInt32, ByRef dValue As Double) As Int32

[DllImport(“icsneo40.dll”)] public static extern Int32 icsneoScriptReadAppSignal(IntPtr hObject, UInt32 iIndex, ref double dValue);

Parameters

hObject

[in] Specifies the driver object created by OpenNeoDevice.

unsigned int iIndex

[in] The index value of the transmit message to read

double *dValue

[in] Contains the current value of the application signal.

Return Values

1 if the function succeeded. 0 if it failed for any reason. GetLastAPIError must be called to obtain the specific error. The errors that can be generated by this function are:

NEOVI_ERROR_DLL_NEOVI_NO_RESPONSE = 75

NEOVI_ERROR_DLL_SCRIPT_INVALID_APPSIG_INDEX = 225

NEOVI_ERROR_DLL_SCRIPT_NO_SCRIPT_RUNNING = 226

Remarks

The script containing the specified application signal must have been successfully downloaded to the neoVI using ScriptLoadScript. The script must also have been started using ScriptStart. This function will fail if ScriptStop has been called. The valid index values for application signals within a script can be found in the cmvspy.vs3cmb.h file that is produced by Vehicle Spy. Please see Vehicle Spy documentation.

Examples

int iRetVal;
unsigned long lLastErrNum;
double dValue = 0;

iRetVal = icsneoScriptReadAppSignal(hObject, App_Signal_1, &dValue);
if(iRetVal == 0)
{
    printf("\nFailed to read the application signal.);
}
else
{
    printf("\nApplication signal = %f\r\n", dValue);
}

Int32 iResult;
Double ValueToSet=0;

//Read App signal
iResult = icsNeoDll.icsneoScriptReadAppSignal(m_hObject, Convert.ToUInt32(cboAppSig.SelectedIndex),ref ValueToSet);

if (iResult == 0)
{
    txtAppSigVal.Text = "Problem!";
}
else
{
    txtAppSigVal.Text = Convert.ToString(ValueToSet);
}

Dim iResult As Int32
Dim ValueToSet As Double

'//Read App signal
iResult = icsneoScriptReadAppSignal(m_hObject, Convert.ToUInt32(cboAppSig.SelectedIndex), ValueToSet)

If iResult = 0 Then
    txtAppSigVal.Text = "Problem!"
Else
    txtAppSigVal.Text = Convert.ToString(ValueToSet)
End If

This method stops the execution of a specified function block within a script on a neoVI device.

int _stdcall icsneoScriptStopFBlock(void * hObject, unsigned int iFunctionBlockIndex);

Public Declare Function icsneoScriptStopFBlock Lib “icsneo40.dll” (ByVal hObject As IntPtr, ByVal fb_index As UInt32) As Int32

[DllImport(“icsneo40.dll”)] public static extern Int32 icsneoScriptStopFBlock(IntPtr hObject,UInt32 fb_index);

Parameters

hObject

[in] Specifies the driver object created by OpenNeoDevice.

iFunctionBlockIndex

[in] The index value of the function block to stop

Return Values

1 if the function succeeded. 0 if it failed for any reason. GetLastAPIError must be called to obtain the specific error. The errors that can be generated by this function are:

NEOVI_ERROR_DLL_NEOVI_NO_RESPONSE = 75

NEOVI_ERROR_DLL_SCRIPT_INVALID_FUNCBLOCK_INDEX = 219

NEOVI_ERROR_DLL_SCRIPT_NO_SCRIPT_RUNNING = 226

Remarks

The script containing the specified function block must have been successfully downloaded to the neoVI using LoadScript. Execution of the script must have been started by StartScript. Execution of the function block must have been started using StartFBlock. The valid index values for function blocks within a script can be found in the cmvspy.vs3cmb.h file (Produced by Vehicle Spy. Please see Vehicle Spy documentation).

Examples

int iRetVal;
unsigned long lLastErrNum;

iRetVal = icsneoScriptStopFBlock(hObject, Function_Block_1);
if(iRetVal == 0)
{
    printf("\nFailed to stop the function block.);
}
else
{
    printf("\nSuccessfully stopped the function block");
}

Int32 iResult;

//Stop Function Block in CoreMini
iResult = icsNeoDll.icsneoScriptStopFBlock(m_hObject, Convert.ToUInt32(cboFBToChange.SelectedIndex));

if(iResult == 0)
{
    lblFBStatus.Text = "Function Block failed to Stop";
}
else
{
    lblFBStatus.Text = "Function Block Stopped";
}

Dim iResult As Int32

'//Stop Function Block in CoreMini
iResult = icsneoScriptStopFBlock(m_hObject, Convert.ToUInt32(cboFBToChange.SelectedIndex))

If iResult = 0 Then
    lblFBStatus.Text = "Function Block failed to Stop"
Else
    lblFBStatus.Text = "Function Block Stopped"
End If

This method returns the run status of a specified function block within a script on a neoVI device.

int _stdcall icsneoScriptGetFBlockStatus(void * hObject, unsigned int iFunctionBlockIndex, int *piStatus);

Public Declare Function icsneoScriptGetFBlockStatus Lib “icsneo40.dll” (ByVal hObject As IntPtr, ByVal fb_index As UInt32, ByRef piRunStatus As Int32) As Int32

[DllImport(“icsneo40.dll”)] public static extern Int32 icsneoScriptGetFBlockStatus(IntPtr hObject, UInt32 fb_index, ref Int32 piRunStatus);

Parameters

hObject

[in] Specifies the driver object created by OpenNeoDevice.

iFunctionBlockIndex

[in] The index value of the function block to start

piStatus

[out] 0 = stopped 1 = running

Return Values

1 if the function succeeded. 0 if it failed for any reason. GetLastAPIError must be called to obtain the specific error. The errors that can be generated by this function are:

NEOVI_ERROR_DLL_NEOVI_NO_RESPONSE = 75

NEOVI_ERROR_DLL_SCRIPT_INVALID_FUNCBLOCK_INDEX = 219

NEOVI_ERROR_DLL_SCRIPT_NO_SCRIPT_RUNNING = 226

Remarks

The script containing the specified function block must have been successfully downloaded to the neoVI using ScriptLoadScript. Execution of the script must have been started by using ScriptStartScript. The valid index values for function blocks within a script can be found in the cmvspy.vs3cmb.h file (Produced by Vehicle Spy. Please see Vehicle Spy documentation).

Examples

int iRetVal;
int iRunStatus;
unsigned long lLastErrNum;

iRetVal = icsneoScriptGetFBlockStatus(hObject, Function_Block_1, &iRunStatus);
if(iRetVal == 0)
{
    printf("\nFailed to check function block status);
}
else
{
    printf("\nFunction block status = %s\r\n", iRunStatus == 0 ? "Stopped" : "Running");
}

Int32 iResult;
Int32 iStatus=0;

//Get Status of Function Block in CoreMini
iResult = icsNeoDll.icsneoScriptGetFBlockStatus(m_hObject, Convert.ToUInt32(cboFBToChange.SelectedIndex), ref iStatus);

if(iResult == 0)
{
    lblFBStatus.Text = "Failed to get CoreMini Status";
}
else
{
    switch(iStatus)
    {
        case (int)ScriptStates.SCRIPT_STATUS_RUNNING:
            lblFBStatus.Text = "CoreMini Function Block Running";
            break;
        case (int)ScriptStates.SCRIPT_STATUS_STOPPED:
            lblFBStatus.Text = "CoreMini Function Block Stopped";
            break;
        default:
            lblFBStatus.Text = "Unhandled State";
            break;
    }
}

Dim iResult As Int32
Dim iStatus As Int32

'//Get Status of Function Block in CoreMini
iResult = icsneoScriptGetFBlockStatus(m_hObject, Convert.ToUInt32(cboFBToChange.SelectedIndex), iStatus)

If iResult = 0 Then
    lblFBStatus.Text = "Failed to get CoreMini Status"
Else
    Select Case iStatus
        Case SCRIPT_STATUS_RUNNING
            lblFBStatus.Text = "CoreMini Function Block Running"
        Case SCRIPT_STATUS_STOPPED
            lblFBStatus.Text = "CoreMini Function Block Stopped"
        Case Else
            lblFBStatus.Text = "Unhandled State"
    End Select
End If

This method is used to set the value of an application signal in a script running on a neoVI device.

Parameters

hObject

[in] Specifies the driver object created by .

iIndex

[in] The index value of the application signal.

dValue

[in] The new value of the application signal.

Return Values

1 if the function succeeded. 0 if it failed for any reason. must be called to obtain the specific error. The errors that can be generated by this function are:

NEOVI_ERROR_DLL_NEOVI_NO_RESPONSE = 75

NEOVI_ERROR_DLL_SCRIPT_INVALID_APPSIG_INDEX = 225

Remarks

The script containing the specified application signal must have been successfully downloaded to the neoVI using . The script must also have been started using . This function will fail if has been called. The valid index values for application signals within a script can be found in the cmvspy.vs3cmb.h file that is produced by Vehicle Spy. Please see Vehicle Spy documentation.

Examples