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neoVI Fire - neoVI API

Name

Description

GetFireSettings Method - neoVI API

This method reads the configuration settings from a neoVI Fire device.

Parameters

hObject

[in] Specifies the driver object created by .

pSettings

[out] Pointer to an structure.

iNumBytes

[in] This value is always the size, in bytes, of the structure.

Return Values

Returns 1 if successful, 0 if an error occurred. 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

Remarks

After getting the current settings, you may change the parameters defined in the structure and write the settings back to the neoVI Fire using .

Examples

SetFireSettings Method - neoVI API

This method writes configuration settings to a neoVI Fire device.

int _stdcall icsneoSetFireSettings(void * hObject, SFireSettings *pSettings, int iNumBytes, int bSaveToEEPROM);

Public Declare Function icsneoSetFireSettings Lib “icsneo40.dll” (ByVal hObject As IntPtr, ByRef pSettings As SFireSettings , ByVal iNumBytes As Int32, ByVal bSaveToEEPROM As Int32) As Int32

[DllImport(“icsneo40.dll”)] public static extern Int32 icsneoSetFireSettings(IntPtr hObject, ref SFireSettings pSettings, Int32 iNumBytes, Int32 bSaveToEEPROM);

Parameters

hObject

[in] Specifies the driver object created by OpenNeoDevice.

pSettings

[out] Pointer to an SFireSettings structure.

iNumBytes

[in] This value is always the size, in bytes, of the SFireSettings structure.

bSaveToEEPROM

[in] If set to 0, the settings changes will revert to the values stored in EEPROM when the neoVI is power-cycled. If set to 1, the values will overwrite the EEPROM settings and become persistent across power-cycles of the neoVI.

Return Values

Returns 1 if successful, 0 if an error occurred. 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

Remarks

Before using this function, the SFireSettings structure must be initialized with the current neoVI settings using GetFireSettings.

Examples

SFireSettings FireReadSettings;
int iNumberOfBytes;
int iResult;

//################################
//FireReadSettings struct is read
//and changed as needed before
//Setting the new values
//################################

iNumberOfBytes=sizeof(SFireSettings);
iResult = icsneoSetFireSettings(m_hObject, &FireReadSettings, iNumberOfBytes, 1);
if(iResult == 0)
{
    MessageBox::Show("Problem Sending FIRE configuration");
    return;
}

SFireSettings FireReadSettings = new SFireSettings();
int iNumberOfBytes;
int iResult;

//################################
//FireReadSettings struct is read
//and changed as needed before
//Setting the new values
//################################

iNumberOfBytes = System.Runtime.InteropServices.Marshal.SizeOf(VcanReadSettings);
iResult = icsNeoDll.icsneoSetFireSettings(m_hObject, ref FireReadSettings, iNumberOfBytes, 1);
if(iResult == 0)
{
    MessageBox.Show("Problem Sending FIRE configuration");
    return;
}

Dim FireReadSettings As SFireSettings
Dim iNumberOfBytes As Integer
Dim iResult As Integer

'//################################
'//FireReadSettings struct is read
'//and changed as needed before
'//Setting the new values
'//################################

iNumberOfBytes = System.Runtime.InteropServices.Marshal.SizeOf(VcanReadSettings)
iResult = icsneoSetFireSettings(m_hObject, FireReadSettings, iNumberOfBytes, 1)
If iResult = 0 Then
    MsgBox("Problem Sending FIRE configuration")
    Exit Sub
End If

SetFireSettings Method - neoVI API

This method writes configuration settings to a neoVI Fire device.

int _stdcall icsneoSetFireSettings(void * hObject, SFireSettings *pSettings, int iNumBytes, int bSaveToEEPROM);

Public Declare Function icsneoSetFireSettings Lib “icsneo40.dll” (ByVal hObject As IntPtr, ByRef pSettings As SFireSettings , ByVal iNumBytes As Int32, ByVal bSaveToEEPROM As Int32) As Int32

[DllImport(“icsneo40.dll”)] public static extern Int32 icsneoSetFireSettings(IntPtr hObject, ref SFireSettings pSettings, Int32 iNumBytes, Int32 bSaveToEEPROM);

Parameters

hObject

[in] Specifies the driver object created by OpenNeoDevice.

pSettings

[out] Pointer to an SFireSettings structure.

iNumBytes

[in] This value is always the size, in bytes, of the SFireSettings structure.

bSaveToEEPROM

Return Values

Returns 1 if successful, 0 if an error occurred. 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

Remarks

Before using this function, the SFireSettings structure must be initialized with the current neoVI settings using GetFireSettings.

Examples

SFireSettings FireReadSettings;
int iNumberOfBytes;
int iResult;

//################################
//FireReadSettings struct is read
//and changed as needed before
//Setting the new values
//################################

iNumberOfBytes=sizeof(SFireSettings);
iResult = icsneoSetFireSettings(m_hObject, &FireReadSettings, iNumberOfBytes, 1);
if(iResult == 0)
{
    MessageBox::Show("Problem Sending FIRE configuration");
    return;
}

SFireSettings FireReadSettings = new SFireSettings();
int iNumberOfBytes;
int iResult;

//################################
//FireReadSettings struct is read
//and changed as needed before
//Setting the new values
//################################

iNumberOfBytes = System.Runtime.InteropServices.Marshal.SizeOf(VcanReadSettings);
iResult = icsNeoDll.icsneoSetFireSettings(m_hObject, ref FireReadSettings, iNumberOfBytes, 1);
if(iResult == 0)
{
    MessageBox.Show("Problem Sending FIRE configuration");
    return;
}

Dim FireReadSettings As SFireSettings
Dim iNumberOfBytes As Integer
Dim iResult As Integer

'//################################
'//FireReadSettings struct is read
'//and changed as needed before
'//Setting the new values
'//################################

iNumberOfBytes = System.Runtime.InteropServices.Marshal.SizeOf(VcanReadSettings)
iResult = icsneoSetFireSettings(m_hObject, FireReadSettings, iNumberOfBytes, 1)
If iResult = 0 Then
    MsgBox("Problem Sending FIRE configuration")
    Exit Sub
End If

GetFireSettings Method - neoVI API

This method reads the configuration settings from a neoVI Fire device.

Parameters

hObject

[in] Specifies the driver object created by .

pSettings

[out] Pointer to an structure.

iNumBytes

[in] This value is always the size, in bytes, of the structure.

Return Values

Returns 1 if successful, 0 if an error occurred. 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

Remarks

After getting the current settings, you may change the parameters defined in the structure and write the settings back to the neoVI Fire using .

Examples

Private m_hObject As IntPtr '// Declared at form level and previously open with a call to OpenNeoDevice

Dim FireReadSettings As SFireSettings
Dim iNumberOfBytes As Integer
Dim iResult As Integer

'//Get the settings
iNumberOfBytes = System.Runtime.InteropServices.Marshal.SizeOf(FireReadSettings)
iResult = icsneoGetFireSettings(m_hObject, FireReadSettings, iNumberOfBytes)
If iResult = 0 Then
    MsgBox("Problem reading FIRE configuration")
    Exit Sub
End If