AlazarDSPGetInfo

Function Syntax

RETURN_CODE AlazarDSPGetInfo(dsp_module_handle dspHandle, U32 * dspModuleId, U16 * versionMajor, U16 * versionMinor, U32 * maxLength, U32 * supportedChannels, U32 * reserved1)

Get information about a specific On-FPGA DSP implementation.

Use this function to query the type of a DSP module, as well as other information.

Return
ApiSuccess upon success.
Parameters
  • dspHandle: The handle to the DSP module to query.
  • dspModuleId: The identifier of the DSP module. This describes what the type of this module is, and can be compared against the DSP_MODULE_TYPE enum.
  • versionMajor: The major version number of the DSP implementation.
  • versionMinor: The minor version number of the DSP implementation.
  • maxLength: The maximum length of the records that can be processed.
  • supportedChannels: For DSP_MODULE_FFT modules, this is a bitmask of the input channels that can be active together with the DSP module. This parameter is ignored for different DSP modules.
  • reserved1: Reserved parameter. Ignored

LabVIEW Block Diagram

../_images/AlazarDSPGetInfo.vi.png