allwpilib/wpilibc/wpilibC++Devices/src/BuiltInAccelerometer.cpp

/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2014. 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.  */
/*----------------------------------------------------------------------------*/

#include "BuiltInAccelerometer.h"
#include "HAL/HAL.hpp"
#include "WPIErrors.h"
#include "LiveWindow/LiveWindow.h"

/**
 * Constructor.
 * @param range The range the accelerometer will measure
 */
BuiltInAccelerometer::BuiltInAccelerometer(Range range)
	: m_table(0)
{
	SetRange(range);

	HALReport(HALUsageReporting::kResourceType_Accelerometer, 0, 0, "Built-in accelerometer");
	LiveWindow::GetInstance()->AddSensor((std::string)"BuiltInAccel",0, this);
}

BuiltInAccelerometer::~BuiltInAccelerometer()
{
}

/** {@inheritdoc} */
void BuiltInAccelerometer::SetRange(Range range)
{
	if(range == kRange_16G)
	{
		wpi_setWPIErrorWithContext(ParameterOutOfRange, "16G range not supported (use k2G, k4G, or k8G)");
	}

	setAccelerometerActive(false);
	setAccelerometerRange((AccelerometerRange)range);
	setAccelerometerActive(true);
}

/**
 * @return The acceleration of the RoboRIO along the X axis in g-forces
 */
double BuiltInAccelerometer::GetX()
{
	return getAccelerometerX();
}

/**
 * @return The acceleration of the RoboRIO along the Y axis in g-forces
 */
double BuiltInAccelerometer::GetY()
{
	return getAccelerometerY();
}

/**
 * @return The acceleration of the RoboRIO along the Z axis in g-forces
 */
double BuiltInAccelerometer::GetZ()
{
	return getAccelerometerZ();
}

std::string BuiltInAccelerometer::GetSmartDashboardType() {
	return "3AxisAccelerometer";
}

void BuiltInAccelerometer::InitTable(ITable *subtable) {
	m_table = subtable;
	UpdateTable();
}

void BuiltInAccelerometer::UpdateTable() {
	if (m_table != NULL) {
		m_table->PutNumber("X", GetX());
		m_table->PutNumber("Y", GetY());
		m_table->PutNumber("Z", GetZ());
	}
}

ITable* BuiltInAccelerometer::GetTable() {
	return m_table;
}