SLACurrentLensParameters_t Struct Reference

Description

Current lens parameters – format identical to SLASetLensParameters_t.

typedef struct {
  u8 lensType;
  u8 afMetricRegionSize;
  u8 zoomTrackFocus;
  u8 autofocusMethod;
  u16 autofocusRateAdjust;
  u8 autofocusChangePct;
  u8 zoomSpeed;
  u8 focusSpeed;
  u8 comPortNum;
} SLACurrentLensParameters_t;

Sent in response to SLAGetParameters_t().

Message ID 0x6F

Byte Offset	Name	Description
4	lensType	Lens type. See SLASetLensParameters_t.
5	afMetricRegionSize	AutoFocus Metric Region Size % of screen (0 to 100)
6	zoomTrackFocus	Zoom Track Focus (0= disabled, 1= enabled)
7	autofocusMethod	Autofocus method (0=scan far to near, 1=seek)
8-9	autofocusRateAdjust	Autofocus Rate Adjust (0 to 255) 100 = default speed of motion
10	autofocusChangePct	Autofocus Change Percent (0 to 255) in 1/10ths of a percent. 40 (default) = 4%
11	zoomSpeed	Zoom speed (0=use default, 1=min 255=max)
12	focusSpeed	Focus speed (0=use default, 1=min 255=max)
13	comPortNum	Serial port number for lens control see SLASetPortConfiguration_t