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Macros

Macros

#define HEAD_MARKER_WARNING   0x00000001
 
#define HEAD_MARKER_MISSING   0x00000002
 
#define HEAD_MARKER_AGE3   0x00000004
 
#define HEAD_MARKER_IMU_ONLY   0x00000008
 

Detailed Description

The FSAMPLE2 struct contains data EyeLink3 sample. The 'headMarkerFlags' field has a bit for each type of data in the head marker. Fields not read have 0 flag bits, and are set to MISSING_DATA flags to define what data is included in each sample. There is one bit for each type.

Macro Definition Documentation

#define HEAD_MARKER_AGE3   0x00000004

Marker sample older than fusionHorizon (currently 24s)

#define HEAD_MARKER_IMU_ONLY   0x00000008

fusion is rotated IMU, markers ignored if present

#define HEAD_MARKER_MISSING   0x00000002

Markers missing for a long time (currently 30ms) or not yet present

#define HEAD_MARKER_WARNING   0x00000001

Summary flag provides a general warning to user.


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