48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
/*----------------------------------------------------------------------------*/
|
|
/* Copyright (c) FIRST 2014-2016. All Rights Reserved. */
|
|
/* Open Source Software - may be modified and shared by FRC teams. The code */
|
|
/* must be accompanied by the FIRST BSD license file in the root directory of */
|
|
/* the project. */
|
|
/*----------------------------------------------------------------------------*/
|
|
|
|
#pragma once
|
|
|
|
/**
|
|
* Interface for 3-axis accelerometers
|
|
*/
|
|
class Accelerometer {
|
|
public:
|
|
virtual ~Accelerometer() = default;
|
|
|
|
enum Range { kRange_2G = 0, kRange_4G = 1, kRange_8G = 2, kRange_16G = 3 };
|
|
|
|
/**
|
|
* Common interface for setting the measuring range of an accelerometer.
|
|
*
|
|
* @param range The maximum acceleration, positive or negative, that the
|
|
* accelerometer will measure. Not all accelerometers support all ranges.
|
|
*/
|
|
virtual void SetRange(Range range) = 0;
|
|
|
|
/**
|
|
* Common interface for getting the x axis acceleration
|
|
*
|
|
* @return The acceleration along the x axis in g-forces
|
|
*/
|
|
virtual double GetX() = 0;
|
|
|
|
/**
|
|
* Common interface for getting the y axis acceleration
|
|
*
|
|
* @return The acceleration along the y axis in g-forces
|
|
*/
|
|
virtual double GetY() = 0;
|
|
|
|
/**
|
|
* Common interface for getting the z axis acceleration
|
|
*
|
|
* @return The acceleration along the z axis in g-forces
|
|
*/
|
|
virtual double GetZ() = 0;
|
|
};
|