text: /* 
   * FreeModbus Libary: A portable Modbus implementation for Modbus ASCII/RTU.
   * Copyright (c) 2006-2018 Christian Walter <cwalter@embedded-solutions.at>
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   * 3. The name of the author may not be used to endorse or promote products
   *    derived from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
   * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
   * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *
   * File: $Id: mbtcp.h,v 1.2 2006/12/07 22:10:34 wolti Exp $
   */
  
  #ifndef _MB_TCP_H
  #define _MB_TCP_H
  
  #ifdef __cplusplus
  PR_BEGIN_EXTERN_C
  #endif
  
  /* ----------------------- Defines ------------------------------------------*/
  #define MB_TCP_PSEUDO_ADDRESS   255
  
  /* ----------------------- Function prototypes ------------------------------*/
      eMBErrorCode eMBTCPDoInit( USHORT ucTCPPort );
  void            eMBTCPStart( void );
  void            eMBTCPStop( void );
  eMBErrorCode    eMBTCPReceive( UCHAR * pucRcvAddress, UCHAR ** pucFrame,
                                 USHORT * pusLength );
  eMBErrorCode    eMBTCPSend( UCHAR _unused, const UCHAR * pucFrame,
                              USHORT usLength );
  
  #ifdef __cplusplus
  PR_END_EXTERN_C
  #endif
  #endif
  