AlazarGalvoAlinesPerBscanSet

Function Syntax

RETURN_CODE AlazarGalvoAlinesPerBscanSet(HANDLE handle, GALVO_ALINES_PER_BSCAN_MODE mode, int32_t alines_per_bscan)

Sets the A-lines per B-scan mode, along with the custom count.

Parameters:

• handle – Handle to board

• mode – Mode used by the board to count A-lines in B-scans

• alines_per_bscan – Count of A-lines per B-scan that gets used if the selected mode is custom

Returns:

A RETURN_CODE return code indicating success or failure

Related Enumerations

enum GALVO_ALINES_PER_BSCAN_MODE

Describes the mode used by a board to determine the number of A-lines that constitute a B-scan.

The standard technique corresponds to the traditional AUX_IN_TRIGGER_ENABLE mode of the ATSApi. In this mode, the value for recordsPerBuffer passed to AlazarBeforeAsyncRead() is used to determine the number of A-lines per B-scan.

The custom technique is used for more advanced configurations, where the value passed to AlazarBeforeAsyncRead() and the actual number of A-lines per B-scan need to differ.

Values:

enumerator GALVO_ALINES_PER_BSCAN_MODE_STANDARD

0

enumerator GALVO_ALINES_PER_BSCAN_MODE_CUSTOM

1