-
Notifications
You must be signed in to change notification settings - Fork 52
NI SWITCH IVI Attributes
- NISWITCH_ATTRIBUTE_QUERY_INSTRUMENT_STATUS
- NISWITCH_ATTRIBUTE_INTERCHANGE_CHECK
- NISWITCH_ATTRIBUTE_SPECIFIC_DRIVER_VENDOR
- NISWITCH_ATTRIBUTE_LOGICAL_NAME
- NISWITCH_ATTRIBUTE_GROUP_CAPABILITIES
- NISWITCH_ATTRIBUTE_SIMULATE
- NISWITCH_ATTRIBUTE_RECORD_COERCIONS
- NISWITCH_ATTRIBUTE_DRIVER_SETUP
- NISWITCH_ATTRIBUTE_INSTRUMENT_MODEL
- NISWITCH_ATTRIBUTE_SPECIFIC_DRIVER_CLASS_SPEC_MINOR_VERSION
- NISWITCH_ATTRIBUTE_SPECIFIC_DRIVER_DESCRIPTION
- NISWITCH_ATTRIBUTE_SPECIFIC_DRIVER_PREFIX
- NISWITCH_ATTRIBUTE_RANGE_CHECK
- NISWITCH_ATTRIBUTE_INSTRUMENT_FIRMWARE_REVISION
- NISWITCH_ATTRIBUTE_CACHE
- NISWITCH_ATTRIBUTE_SPECIFIC_DRIVER_CLASS_SPEC_MAJOR_VERSION
- NISWITCH_ATTRIBUTE_CHANNEL_COUNT
- NISWITCH_ATTRIBUTE_SUPPORTED_INSTRUMENT_MODELS
- NISWITCH_ATTRIBUTE_SPECIFIC_DRIVER_REVISION
- NISWITCH_ATTRIBUTE_IO_RESOURCE_DESCRIPTOR
- NISWITCH_ATTRIBUTE_INSTRUMENT_MANUFACTURER
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050007 | ViString | RO | N/A | None | None |
This attribute indicates the Driver Setup string that the user specified when initializing the driver.
Some cases exist where the end-user must specify instrument driver options at initialization time. An example of this is specifying a particular instrument model from among a family of instruments that the driver supports. This is useful when using simulation. The end-user can specify driver-specific options through the DriverSetup keyword in the optionString parameter to the niSwitch_InitWithOptions function, or through the IVI Configuration Utility.
If the user does not specify a Driver Setup string, this attribute returns an empty string.
- niSwitch_InitWithOptions
- niSwitch Properties
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050304 | ViString | RO | N/A | None | None |
Indicates the resource descriptor the driver uses to identify the physical device. If you initialize the driver with a logical name, this attribute contains the resource descriptor that corresponds to the entry in the IVI Configuration utility. If you initialize the instrument driver with the resource descriptor, this attribute contains that value.
- Initialization
- niSwitch Properties
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050305 | ViString | RO | N/A | None | None |
A string containing the logical name you specified when opening the current IVI session. You may pass a logical name to the niSwitch_init or niSwitch_InitWithOptions functions. The IVI Configuration utility must contain an entry for the logical name. The logical name entry refers to a virtual instrument section in the IVI Configuration file. The virtual instrument section specifies a physical device and initial user options.
- Initialization
- niSwitch Properties
- Using NI Switches in IVI
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050203 | ViInt32 | RO | N/A | None | None |
Indicates the number of channels that the specific instrument driver supports.
- niSwitch_GetChannelName
- niSwitch Properties
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050401 | ViString | RO | N/A | None | None |
A string that contains a comma-separated list of class-extension groups that this driver implements.
- niSwitch Properties
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050327 | ViString | RO | N/A | None | None |
Contains a comma-separated list of supported instrument models.
- niSwitch Properties
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050515 | ViInt32 | RO | N/A | None | None |
The major version number of the IviSwtch class specification.
- niSwitch Properties
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050516 | ViInt32 | RO | N/A | None | None |
The minor version number of the class specification with which this driver is compliant.
- niSwitch Properties
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050514 | ViString | RO | N/A | None | None |
A string that contains a brief description of the specific driver.
- niSwitch Properties
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050302 | ViString | RO | N/A | None | None |
A string that contains the prefix for the instrument driver. The name of each user-callable function in this driver starts with this prefix.
- niSwitch Properties
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050513 | ViString | RO | N/A | None | None |
A string that contains the name of the vendor that supplies this driver.
- niSwitch Properties
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050551 | ViString | RO | N/A | None | None |
A string that contains additional version information about this instrument driver.
- niSwitch Properties
- niSwitch_revision_query
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050510 | ViString | RO | N/A | None | None |
A string that contains the firmware revision information for the instrument you are currently using.
- niSwitch Properties
- niSwitch_revision_query
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050511 | ViString | RO | N/A | None | None |
A string that contains the name of the instrument manufacturer you are currently using.
- niSwitch Properties
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050512 | ViString | RO | N/A | None | None |
A string that contains the model number or name of the instrument that you are currently using.
- niSwitch Properties
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050004 | ViBoolean | R/W | N/A | None | None |
Specifies whether to cache the value of attributes. When caching is enabled, the instrument driver keeps track of the current instrument settings and avoids sending redundant commands to the instrument. The instrument driver can choose always to cache or never to cache particular attributes regardless of the setting of this attribute. The default value is VI_TRUE. Use the niSwitch_InitWithOptions function to override this value.
VI_TRUE
VI_FALSE
- niSwitch_InitWithOptions
- niSwitch Properties
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050021 | ViBoolean | R/W | N/A | None | None |
Specifies whether to perform interchangeability checking and retrieve interchangeability warnings when you call niSwitch_Connect, niSwitch_SetPath and niSwitch_InitiateScan functions.
The default value is VI_FALSE.
Interchangeability warnings indicate that using your application with a different instrument might cause different behavior. call niSwitch_GetNextInterchangeWarning to extract interchange warnings. Call the niSwitch_ClearInterchangeWarnings function to clear the list of interchangeability warnings without reading them.
Interchangeability checking examines the attributes in a capability group only if you specify a value for at least one attribute within that group. Interchangeability warnings can occur when an attribute affects the behavior of the instrument and you have not set that attribute, or the attribute has been invalidated since you set it.
VI_TRUE
VI_FALSE
- niSwitch_GetNextInterchangeWarning
- niSwitch Properties
- niSwitch_ResetInterchangeCheck
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050003 | ViBoolean | R/W | N/A | None | None |
Specifies whether the instrument driver queries the instrument status after each operation. Querying the instrument status is very useful for debugging. After you validate your program, you can set this attribute to VI_FALSE to disable status checking and maximize performance The instrument driver can choose to ignore status checking for particular attributes regardless of the setting of this attribute. The default value is VI_TRUE. Use the niSwitch_InitWithOptions function to override this value.
VI_TRUE
VI_FALSE
- niSwitch Properties
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050002 | ViBoolean | R/W | N/A | None | None |
Specifies whether to validate attribute values and function parameters. If enabled, the instrument driver validates the parameter values that you pass to driver functions. Range checking parameters is very useful for debugging. After you validate your program, you can set this attribute to VI_FALSE to disable range checking and maximize performance. The default value is VI_TRUE. Use the niSwitch_InitWithOptions function to override this value.
VI_TRUE
VI_FALSE
- niSwitch Properties
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050006 | ViBoolean | R/W | N/A | None | None |
Specifies whether the IVI engine keeps a list of the value coercions it makes for ViInt32 and ViReal64 attributes. call niSwitch_GetNextCoercionRecord to extract and delete the oldest coercion record from the list. The default value is VI_FALSE. Use the niSwitch_InitWithOptions function to override this value.
VI_TRUE
VI_FALSE
- niSwitch_GetNextCoercionRecord
- niSwitch Properties
| Numeric Value | Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|---|
| 1050005 | ViBoolean | R/W | N/A | None | None |
Specifies whether or not to simulate instrument driver I/O operations. If simulation is enabled, instrument driver functions perform range checking and call Ivi_GetAttribute and Ivi_SetAttribute functions, but they do not perform instrument I/O. For output parameters that represent instrument data, the instrument driver functions return calculated values. The default value is VI_FALSE. Use the niSwitch_InitWithOptions function to override this value.
VI_TRUE
VI_FALSE
- niSwitch_InitWithOptions
- niSwitch Properties
- Simulating a Switch
Creating and Setting Up a gRPC Server
Session Utilities API Reference
gRPC API Differences From C API
Sharing Driver Sessions Between Clients
C API Docs
NI-DAQmx
- gRPC API Differences From C API
- Task Configuration And Control
- Channel Configuration And Creation
- Timing
- Triggering
- Read Functions
- Write Functions
- Export Hardware Signals
- Scale Configuration
- Internal Buffer Configuration
- Advanced Functions
- System Configuration
- Error Handling
- Buffer Attributes
- Calibration Info Attributes
- Channel Attributes
- Device Attributes
- Export Signal Attributes
- Persisted Channel Attributes
- Persisted Scale Attributes
- Persisted Task Attributes
- Physical Channel Attributes
- Read Attributes
- Scale Attributes
- System Attributes
- Task Attributes
- Timing Attributes
- Trigger Attributes
- Watchdog Attributes
- Write Attributes
NI-DCPOWER
- Setup Functions
- Configure Functions
- Measurement Functions
- Control Functions
- Trigger And Event
- Attribute Functions
- Query Functions
- Calibration Functions
- Utility Functions
- Supported Device
- Source Attributes
- Transient Attributes
- Voltage Attributes
- Current Attributes
- Pulse Voltage Attributes
- Pulse Current Attributes
- Cutoff Attributes
- Measurement Attributes
- Trigger Attributes Functions
- Event Attributes
- Advanced Attributes
- Inherent Ivi Attributes
- Supported Device Attributes
NI-DIGITAL PATTERN DRIVER
- Init And Close Functions
- Session Locking Functions
- Utility Functions
- Error Handling Functions
- Calibration Functions
- Attributes Functions
- Pin Map Functions
- Low Level Functions
- Low Level Action Functions
- Pin Control Functions
- Static IO Functions
- Clock Generator Functions
- Levels And Timing Functions
- TDR Functions
- PPMU Configuration Functions
- DC Voltage Functions
- DC Current Functions
- PPMU Action Functions
- Pattern Configuration Functions
- Pattern Action Functions
- History Ram Functions
- Source Memory Functions
- Capture Memory Functions
- Triggers And Events Functions
- Conditional Jump Trigger Functions
- Sequencer Flag Functions
- Sequencer Register Functions
- Match Fail Combination Functions
- Pattern Results Functions
- Sort Results Functions
- Frequency Measurement Functions
- IVI Inherent Attributes
- Specific Driver Information Attributes, Read Only
- Driver Setup Information Attributes
- Device Attributes
- Pin Control Attributes
- Level Configuration Attributes
- Trigger Configuration Attributes
- PPMU Attributes
- Patterns Attributes
- Pattern Opcode Event Attributes
- Timing Offset Attributes
- Keep Alive Attributes
- Frequency Measurement Attributes
- Clock Generator Attributes
- History RAM
- Synchronization Attributes
- TDR Endpoint Termination Attributes
NI-FGEN
- Setup Functions
- Configuration Functions
- Standard Output Functions
- Arbitrary Waveform Output Functions
- Arbitrary Sequence Output Functions
- Incremental Waveform Write Functions
- Configure Clock Functions
- Trigger And Syncronizations Functions
- 5404 Routing Functions
- Script Output Functions
- Configure Onboard Signal Processing Functions
- Configure Peer To Peer Functions
- Attribute Functions
- Waveform Control Functions
- Error Functions
- Output Attributes
- Arbitrary Waveform Attributes
- Data Transfer Attributes
- Onboard Signal Processing Attributes
- Peer To Peer Attributes
- Standard Function Attributes
- Clock Attributes
- Event Attributes
- Triggering Attributes
- Instrument Specific Attributes
- Inherent IVI Attributes
- 5401 5411 5431
NI-RFmx Bluetooth
- gRPC API Differences From C API
- General Functions
- Configuration Functions
- Set And Get Attribute Functions
- Fetch Results Functions
- Utility Functions
- Build String Functions
- Advanced Functions
- General Attributes
- Trigger Attributes
- Packet Attributes
- Auto Detect Signal Attributes
- Modacc Attributes
- ACP Attributes
- Twenty dB Attributes
- Frequency Range Attributes
- TXP Attributes
- Advanced Attributes
NI-RFmx NR
- gRPC API Differences From C API
- General Functions
- Configuration Functions
- Set And Get Attributes Functions
- Fetch Results Functions
- Utility Functions
- Build String Functions
- Advanced Functions
- General Attributes
- Trigger Attributes
- Signal Detection Attributes
- Component Carrier Attributes
- List Attributes
- Modacc Attributes
- ACP Attributes
- CHP Attributes
- OBW Attributes
- SEM Attributes
- TXP Attributes
- Pvt Attributes
- Advanced Attributes
NI-RFmx LTE
- gRPC API Differences From C API
- General Functions
- Configuration Functions
- Ch Configuration Functions
- NB IoT Configuration Functions
- ModAcc Configuration Functions
- ACP Configuration Functions
- CHP Configuration Functions
- OBW Configuration Functions
- SEM Configuration Functions
- PVT Configuration Functions
- SlotPhase Configuration Functions
- SlotPower Configuration Functions
- Set And Get Attribute Functions
- ModAcc Fetch Functions
- ACP Fetch Functions
- CHP Fetch Functions
- OBW Fetch Functions
- SEM Fetch Functions
- PVT Fetch Functions
- SlotPhase Fetch Functions
- SlotPower Fetch Functions
- Utility Functions
- Build String Functions
- Advanced Functions
- General Attributes
- Trigger Attributes
- Component Carrier Attributes
- ModAcc Attributes
- ACP Attributes
- CHP Attributes
- OBW Attributes
- SEM Attributes
- PVT Attributes
- SlotPhase Attributes
- SlotPower Attributes
- Advanced Attributes
NI-RFmx SpecAn
- gRPC API Differences From C API
- General Functions
- Configuration Functions
- Set And Get Attribute Functions
- Read Functions
- Fetch Functions
- Utility Functions
- Marker Functions
- Build String Functions
- Advanced Functions
- General Attributes
- Trigger Attributes
- ACP Attributes
- Cdf Attributes
- CHP Attributes
- Fcnt Attributes
- Harm Attributes
- OBW Attributes
- SEM Attributes
- Spectrum Attributes
- Spur Attributes
- TXP Attributes
- AMPM Attributes
- Dpd Attributes
- IQ Attributes
- IM Attributes
- NF Attributes
- Phasenoise Attributes
- PAVT Attributes
- Advanced Attributes
NI-RFmx WLAN
- gRPC API Differences From C API
- General Functions
- Configuration Functions
- Set And Get Attribute Functions
- Fetch DSSS ModAcc Functions
- Fetch OFDM ModAcc Functions
- Fetch SEM Functions
- Fetch TXP Functions
- Fetch PowerRamp Functions
- Utility Functions
- Build String Functions
- Advanced Functions
- General Attributes
- Trigger Attributes
- OFDM Attributes
- Auto Detect Signal Attributes
- DSSS ModAcc Attributes
- OFDM ModAcc Attributes
- SEM Attributes
- TXP Attributes
- PowerRamp Attributes
- Advanced Attributes
NI-RFSA
- General Functions
- Configuration Functions
- Acquisition Functions
- Utility Functions
- Calibration Functions
- General Attributes
- Vertical Attributes
- Signal Path Attributes
- Acquisition Attributes
- Acquisition Attributes
- Triggers Attributes
- Events Attributes
- Device Characteristics Attributes
- Peer To Peer Streaming Attributes
- Configuration List Attributes
- Inherent IVI Properties Attributes
- De-embedding Attributes
- Self Calibration Attributes
- Factory Calibration Attributes
- External Alignment Attributes
- Device Specific Attributes
NI-RFSG
- General Functions
- Generation Configuration
- Utility Functions
- Calibration Functions
- Arb Attributes
- Clock Attributes
- Configuration List Attributes
- De-embedding Attributes
- Device Characteristics Attributes
- Device Specific Attributes
- Events Attributes
- External Calibration Attributes
- Inherent IVI Attributes Attributes
- IQ Impairment Attributes
- Load Configurations Attributes
- Modulation Attributes
- Obsolete Attributes
- Peer To Peer Attributes
- RF Attributes
- Self Calibration Attributes
- Triggers Attributes
NI-SCOPE
- Setup Functions
- Configure Functions
- Attribute Functions
- Acquisition Functions
- Measurement Functions
- Calibrate Functions
- Utility Funcitons
- Error Handling Functions
- IVI Compliance Or Obsolete Functions
- Vertical Attributes
- Horizontal Attributes
- Trigger Attributes
- Clocking Attributes
- Synchronization Attributes
- Acquisition Attributes
- Waveform Measurements Attributes
- Onboard Signal Processing Attributes
- Peer To Peer Streaming Attributes
- Device Attributes
- IVI Or Obsolete Attributes
- Instrument Capabilities Attributes
- If Digitizer Attributes
NI-XNET
- gRPC API differences from C APIs
- General Functions
- Cluster Properties
- Database Properties
- Device Properties
- ECU Properties
- Frame Properties
- Interface Properties
- LIN Schedule Entry Properties
- LIN Schedule Properties
- PDU Properties
- Session Ethernet Properties
- Session Frame Properties
- Session Interface Properties
- Session Properties
- Session SAE J1939 Properties
- Signal Properties
- Subframe Properties
- System Properties
- IP-Stack Functions
- Socket Options
- Socket Functions