i80_controller sample
lv_arc_t is only used within i80_controller sample.
 
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SummarySyntaxReferences

Fields

Field
Declared as
Description
int32_t
int32_t
Current value of the arc.
int32_t
Minimum value of the arc.
int32_t
Maximum value of the arc.
uint32_t : 1
uint32_t : 2
uint32_t : 1
1: the last pressed angle was closer to minimum end.
uint32_t : 1
1: The click was within the background arc angles. 0: Click outside.
uint32_t
Drag angle rate of change of the arc (degrees/sec).
uint32_t
Last dragging event timestamp of the arc.
Last dragging angle of the arc.
int16_t
knob offset from the main arc.

References

from examples