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 SPI data. */
010public class SPIDataJNI 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 registerReadCallback(int index, BufferCallback callback);
021
022  public static native void cancelReadCallback(int index, int uid);
023
024  public static native int registerWriteCallback(int index, ConstBufferCallback callback);
025
026  public static native void cancelWriteCallback(int index, int uid);
027
028  public static native int registerReadAutoReceiveBufferCallback(
029      int index, SpiReadAutoReceiveBufferCallback callback);
030
031  public static native void cancelReadAutoReceiveBufferCallback(int index, int uid);
032
033  public static native void resetData(int index);
034
035  /** Utility class. */
036  private SPIDataJNI() {}
037}