This is the latest WPILib src, VisionSample2013, cRIO image, ... pulled down from firstforge.wpi.edu.
There might be risks in using the top of tree rather than an official release, but the commit messages do mention fixes for some deadlocks and race conditions.
git-svn-id: https://robotics.mvla.net/svn/frc971/2013/trunk/src@4066 f308d9b7-e957-4cde-b6ac-9a88185e7312
diff --git a/azaleasource/WPILibCProgramming/trunk/WPILib/Accelerometer.h b/azaleasource/WPILibCProgramming/trunk/WPILib/Accelerometer.h
new file mode 100644
index 0000000..acfce1e
--- /dev/null
+++ b/azaleasource/WPILibCProgramming/trunk/WPILib/Accelerometer.h
@@ -0,0 +1,51 @@
+/*----------------------------------------------------------------------------*/
+/* 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. */
+/*----------------------------------------------------------------------------*/
+
+#ifndef ACCELEROMETER_H_
+#define ACCELEROMETER_H_
+
+#include "AnalogChannel.h"
+#include "SensorBase.h"
+#include "PIDSource.h"
+#include "LiveWindow/LiveWindowSendable.h"
+
+/**
+ * Handle operation of the 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 Accelerometer : public SensorBase, public PIDSource, public LiveWindowSendable {
+public:
+ explicit Accelerometer(UINT32 channel);
+ Accelerometer(UINT8 moduleNumber, UINT32 channel);
+ explicit Accelerometer(AnalogChannel *channel);
+ virtual ~Accelerometer();
+
+ float GetAcceleration();
+ void SetSensitivity(float sensitivity);
+ void SetZero(float zero);
+ double PIDGet();
+
+ void UpdateTable();
+ void StartLiveWindowMode();
+ void StopLiveWindowMode();
+ std::string GetSmartDashboardType();
+ void InitTable(ITable *subTable);
+ ITable * GetTable();
+
+private:
+ void InitAccelerometer();
+
+ AnalogChannel *m_analogChannel;
+ float m_voltsPerG;
+ float m_zeroGVoltage;
+ bool m_allocatedChannel;
+
+ ITable *m_table;
+};
+
+#endif