明华 mwrf32 相关Api文档

  [DllImport("mwrf32.dll", EntryPoint = "rf_init", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]

  public static extern Int16 rf_init(Int16 port, long baud);

  //取得读写器硬件版本号

  [DllImport("mwrf32.dll", EntryPoint = "rf_get_status", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]

  public static extern Int16 rf_get_status(Int16 icdev, byte* banben);
  /// <summary>
  ///鸣叫
  /// </summary>
  /// <param name="icdev"></param>
  /// <param name="banben"></param>
  /// <returns></returns>
  [DllImport("mwrf32.dll", EntryPoint = "rf_beep", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]

  public static extern Int16 rf_beep(Int16 icdev, int m);
  /// <summary>
  ///射频读写模式复位
  /// </summary>
  /// <param name="icdev"></param>
  /// <param name="banben"></param>
  /// <returns></returns>
  [DllImport("mwrf32.dll", EntryPoint = "rf_reset", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
  public static extern Int16 rf_reset(Int16 icdev, int m);

  //将密码装入读写模块RAM块中

  [DllImport("mwrf32.dll", EntryPoint = "rf_load_key", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]

  public static extern Int16 rf_load_key(Int16 icdev, byte passordmode, byte sector, byte[] passord);


  //向读写器装入十六进制密码

  [DllImport("mwrf32.dll", EntryPoint = "rf_load_key_hex", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]

  public static extern Int16 rf_load_key_hex(int icdev, byte passordmode, byte sector, string w_passord);


  //断开与读卡器的连接
  [DllImport("mwrf32.dll", EntryPoint = "rf_exit", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]

  public static extern Int16 rf_exit(Int16 icdev);


  /*----------------------读写器操作-----------------------------------*/


  /*----------------------卡操作-----------------------------------*/


  //返回卡的序列号---- 防冲突
  [DllImport("mwrf32.dll", EntryPoint = "rf_anticoll", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]

  public static extern Int16 rf_anticoll(Int16 icdev, byte m, ulong* kahao);


  //返回卡的序列号---- 寻卡
  [DllImport("mwrf32.dll", EntryPoint = "rf_card", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
  public static extern Int16 rf_card(Int16 icdev, byte m, out ulong kahao);
  /// <summary>
  /// 寻卡
  /// </summary>
  /// <param name="icdev"></param>
  /// <param name="m"></param>
  /// <param name="kahao"></param>
  /// <returns></returns>
  [DllImport("mwrf32.dll", EntryPoint = "rf_request", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
  public static extern Int16 rf_request(Int16 icdev, Int16 m, uint* kahao);


  //初始化块值---在进行值操作时，必须先执行初始化值函数，然后才可以读、减、加的操作
  [DllImport("mwrf32.dll", EntryPoint = "rf_initval", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]

  public static extern Int16 rf_initval(int icdev, int mode, byte date);

  //读块值
  [DllImport("mwrf32.dll", EntryPoint = "rf_initval", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]

  public static extern Int16 rf_initval(Int16 icdev, Int16 adr, ulong date);

  //读取卡中数据
  [DllImport("mwrf32.dll", EntryPoint = "rf_read", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]

  public static extern Int16 rf_read(Int16 icdev, byte mode, byte[] date);

  //向卡中写数据
  [DllImport("mwrf32.dll", EntryPoint = "rf_write", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]

  public static extern Int16 rf_write(Int16 icdev, byte mode, byte[] date);


  //验证卡某一扇区密码
  [DllImport("mwrf32.dll", EntryPoint = "rf_authentication", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]

  public static extern Int16 rf_authentication(Int16 icdev, byte mode, byte SecNr);

  //检测指定数据是否与卡中数据一致
  [DllImport("mwrf32.dll", EntryPoint = "rf_check_write", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]

  public static extern Int16 rf_check_write(Int16 icdev, int snr, int authmode, int adr, byte date);


  //终止该卡操作
  [DllImport("mwrf32.dll", EntryPoint = "rf_halt", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]

  public static extern Int16 rf_halt(int icdev);

  /*----------------------卡操作-----------------------------------*/