001// Copyright (c) FIRST and other WPILib contributors.
002// Open Source Software; you can modify and/or share it under the terms of
003// the WPILib BSD license file in the root directory of this project.
004
005package edu.wpi.first.hal.simulation;
006
007import edu.wpi.first.hal.JNIWrapper;
008
009/** JNI for PWM data. */
010public class PWMDataJNI extends JNIWrapper {
011  public static native int registerInitializedCallback(
012      int index, NotifyCallback callback, boolean initialNotify);
013
014  public static native void cancelInitializedCallback(int index, int uid);
015
016  public static native boolean getInitialized(int index);
017
018  public static native void setInitialized(int index, boolean initialized);
019
020  public static native int registerPulseMicrosecondCallback(
021      int index, NotifyCallback callback, boolean initialNotify);
022
023  public static native void cancelPulseMicrosecondCallback(int index, int uid);
024
025  public static native int getPulseMicrosecond(int index);
026
027  public static native void setPulseMicrosecond(int index, int microsecondPulseTime);
028
029  public static native int registerOutputPeriodCallback(
030      int index, NotifyCallback callback, boolean initialNotify);
031
032  public static native void cancelOutputPeriodCallback(int index, int uid);
033
034  public static native int getOutputPeriod(int index);
035
036  public static native void setOutputPeriod(int index, int period);
037
038  public static native void resetData(int index);
039
040  /** Utility class. */
041  private PWMDataJNI() {}
042}