modbus_server.c File Reference

Modbus/TCP server. More...

#include "modbus/modbus_server.h"
#include "modbus/modbus_server_transport.h"
#include "modbus/modbus_server_misc.h"
#include "debug.h"

Go to the source code of this file.

Macros
#define	TRACE_LEVEL   MODBUS_TRACE_LEVEL

Functions
void	modbusServerGetDefaultSettings (ModbusServerSettings *settings)
	Initialize settings with default values. More...
error_t	modbusServerInit (ModbusServerContext *context, const ModbusServerSettings *settings)
	Initialize Modbus/TCP server context. More...
error_t	modbusServerStart (ModbusServerContext *context)
	Start Modbus/TCP server. More...
error_t	modbusServerStop (ModbusServerContext *context)
	Stop Modbus/TCP server. More...
void	modbusServerTask (ModbusServerContext *context)
	Modbus/TCP server task. More...
void	modbusServerDeinit (ModbusServerContext *context)
	Release Modbus/TCP server context. More...

Detailed Description

Modbus/TCP server.

License

SPDX-License-Identifier: GPL-2.0-or-later

Copyright (C) 2010-2024 Oryx Embedded SARL. All rights reserved.

This file is part of CycloneTCP Open.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Author

Oryx Embedded SARL (www.oryx-embedded.com)

Version

2.4.4

Definition in file modbus_server.c.

Macro Definition Documentation

TRACE_LEVEL

#define TRACE_LEVEL   MODBUS_TRACE_LEVEL

Definition at line 32 of file modbus_server.c.

Function Documentation

modbusServerDeinit()

void modbusServerDeinit

(

ModbusServerContext *

context

)

Release Modbus/TCP server context.

Parameters

[in]

context

Pointer to the Modbus/TCP server context

Definition at line 420 of file modbus_server.c.

modbusServerGetDefaultSettings()

void modbusServerGetDefaultSettings

(

ModbusServerSettings *

settings

)

Initialize settings with default values.

Parameters

[out]

settings

Structure that contains Modbus/TCP server settings

Definition at line 49 of file modbus_server.c.

modbusServerInit()

error_t modbusServerInit	(	ModbusServerContext *	context,
		const ModbusServerSettings *	settings
	)

Initialize Modbus/TCP server context.

Parameters

[in]	context	Pointer to the Modbus/TCP server context
[in]	settings	Modbus/TCP server specific settings

Returns

Error code

Definition at line 108 of file modbus_server.c.

modbusServerStart()

error_t modbusServerStart

(

ModbusServerContext *

context

)

Start Modbus/TCP server.

Parameters

[in]

context

Pointer to the Modbus/TCP server context

Returns

Error code

Definition at line 167 of file modbus_server.c.

modbusServerStop()

error_t modbusServerStop

(

ModbusServerContext *

context

)

Stop Modbus/TCP server.

Parameters

[in]

context

Pointer to the Modbus/TCP server context

Returns

Error code

Definition at line 261 of file modbus_server.c.

modbusServerTask()

void modbusServerTask

(

ModbusServerContext *

context

)

Modbus/TCP server task.

Parameters

[in]

context

Pointer to the Modbus/TCP server context

Definition at line 314 of file modbus_server.c.