NIRFSG_ATTR_DIRECT_DMA_ENABLED
| Data type |
Access | Coercion | High Level Functions |
|---|---|---|---|
| ViBoolean | R/W | None | None |
Description
Enables the device for direct DMA writes. When enabled, the niRFSG_WriteArbWaveform function writes data residing on the direct DMA device (specified in the data address in the NIRFSG_ATTR_DIRECT_DMA_WINDOW_ADDRESS attribute) to the NI-RFSG device onboard memory.
Defined Values:
| VI_TRUE | Data is written to the device onboard memory. |
| VI_FALSE | Data is not written to the device onboard memory. |
Default Value: VI_FALSE
Supported Devices: NI 5672