Files
allwpilib/wpilibc/wpilibC++Devices/include/AnalogAccelerometer.h
James Kuszmaul 7eb8550bdb Major formatting changes (breaks diffs). No code changes.
The changes made in this commit do not affect any actual code,
    they are purely aesthetic. I ran clang-format with google style
    over all .h/.cpp files in wpilibc that weren't in wpilibC++Sim
    or gtest, and the eclipse formatter over all of the Java files
    using the Google eclipse formatting configuration.

Change-Id: I9627bca0bc103c398ecc1c5ba17467193291ae63
2015-06-25 15:07:55 -04:00

52 lines
1.6 KiB
C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2008. 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 $(WIND_BASE)/WPILib. */
/*----------------------------------------------------------------------------*/
#pragma once
#include "AnalogInput.h"
#include "SensorBase.h"
#include "PIDSource.h"
#include "LiveWindow/LiveWindowSendable.h"
/**
* Handle operation of an analog accelerometer.
* The accelerometer reads acceleration directly through the sensor. Many
* sensors have
* multiple axis and can be treated as multiple devices. Each is calibrated by
* finding
* the center value over a period of time.
*/
class AnalogAccelerometer : public SensorBase,
public PIDSource,
public LiveWindowSendable {
public:
explicit AnalogAccelerometer(int32_t channel);
explicit AnalogAccelerometer(AnalogInput *channel);
virtual ~AnalogAccelerometer();
float GetAcceleration() const;
void SetSensitivity(float sensitivity);
void SetZero(float zero);
double PIDGet() const override;
void UpdateTable() override;
void StartLiveWindowMode() override;
void StopLiveWindowMode() override;
std::string GetSmartDashboardType() const override;
void InitTable(ITable *subTable) override;
ITable *GetTable() const override;
private:
void InitAccelerometer();
AnalogInput *m_AnalogInput;
float m_voltsPerG;
float m_zeroGVoltage;
bool m_allocatedChannel;
ITable *m_table;
};