From 1dc0e8b8c5b6e03fcfcdcbc89efd512f934eaca5 Mon Sep 17 00:00:00 2001 From: patacongo Date: Sat, 21 Jul 2012 13:35:35 +0000 Subject: Check-in of initial, unmodified freemodbus-v1.5.0 git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4960 42af7a65-404d-4744-a932-0658087f49c3 --- apps/modbus/tcp/mbtcp.h | 53 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 apps/modbus/tcp/mbtcp.h (limited to 'apps/modbus/tcp/mbtcp.h') diff --git a/apps/modbus/tcp/mbtcp.h b/apps/modbus/tcp/mbtcp.h new file mode 100644 index 000000000..905d113c5 --- /dev/null +++ b/apps/modbus/tcp/mbtcp.h @@ -0,0 +1,53 @@ +/* + * FreeModbus Libary: A portable Modbus implementation for Modbus ASCII/RTU. + * Copyright (c) 2006 Christian Walter + * 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 -- cgit v1.2.3