SensorPawA350::MotionData Struct Reference

Motion Delta Data. More...

#include <SensorPawA350.hpp>

Public Attributes
int8_t	delta_x
	X-axis movement (-128 to +127 counts)
int8_t	delta_y
	Y-axis movement (-128 to +127 counts)

Detailed Description

Motion Delta Data.

Stores the movement delta in X and Y directions. Values are 8-bit signed integers in two's complement, representing the number of counts moved since the last reading.

Note

The deltas are cleared when read. PixArt recommends reading Delta_X (0x03) and Delta_Y (0x04) registers sequentially in a single I2C transaction.

Definition at line 182 of file SensorPawA350.hpp.

Member Data Documentation

delta_x

int8_t SensorPawA350::MotionData::delta_x

X-axis movement (-128 to +127 counts)

Definition at line 183 of file SensorPawA350.hpp.

Referenced by SensorPawA350::getMotionData(), and loop().

delta_y

int8_t SensorPawA350::MotionData::delta_y

Y-axis movement (-128 to +127 counts)

Definition at line 184 of file SensorPawA350.hpp.

Referenced by SensorPawA350::getMotionData(), and loop().

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The documentation for this struct was generated from the following file:

• SensorPawA350.hpp