Programmer's Guide

RaDeKL Radar API Programmer’s Guide 17

RaDeKL_GetThresholds

Get the DAC Threshold values from the radar device.

NOTE: There are currently 32 DAC Threshold registers with permissible values in the range from

20 to 227, but the actual number of registers and permissible values should be obtained by calling

RaDeKL_GetDeviceInfo and using thresholds, threshold_min and threshold_max, as these might

change with future versions of the radar unit.

Format:

ULONG RaDeKL_GetThresholds (RaDeKL_HANDLE handle, BYTE *thresholds);

Parameters:

handle RaDeKL_HANDLE as returned by a call to RaDeKL_OpenRadar.

thresholds A BYTE array of sufficient size to hold all DAC Threshold register values (currently

32).

Return Value:

RADEKL_OK (0) if successful, a non-zero status otherwise. See RaDeKL_GetStatusText for codes.

Example:

See the example given for RaDeKL_SetThresholds above.