master/eoe_request.c
author Florian Pose <fp@igh-essen.com>
Fri, 16 Sep 2016 12:35:09 +0200
changeset 2663 b101637f503c
parent 2597 0e145bb05859
permissions -rw-r--r--
Use SYNC0 + SYNC1 cycle times for cyclic start time generation.
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/******************************************************************************
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 *
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 *  $Id$
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 *
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 *  Copyright (C) 2006-2014  Florian Pose, Ingenieurgemeinschaft IgH
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 *
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 *  This file is part of the IgH EtherCAT Master.
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 *
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 *  The IgH EtherCAT Master is free software; you can redistribute it and/or
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 *  modify it under the terms of the GNU General Public License version 2, as
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 *  published by the Free Software Foundation.
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 *
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 *  The IgH EtherCAT Master is distributed in the hope that it will be useful,
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
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 *  Public License for more details.
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 *
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 *  You should have received a copy of the GNU General Public License along
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 *  with the IgH EtherCAT Master; if not, write to the Free Software
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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 *
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 *  ---
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 *
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 *  The license mentioned above concerns the source code only. Using the
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 *  EtherCAT technology and brand is only permitted in compliance with the
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 *  industrial property and similar rights of Beckhoff Automation GmbH.
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 *
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 *****************************************************************************/
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/** \file
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 * Ethernet-over-EtherCAT request functions.
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 */
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/*****************************************************************************/
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#include <linux/module.h>
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#include <linux/jiffies.h>
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#include <linux/slab.h>
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#include "eoe_request.h"
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/*****************************************************************************/
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/** EoE request constructor.
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 */
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void ec_eoe_request_init(
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        ec_eoe_request_t *req /**< EoE request. */
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        )
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{
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    INIT_LIST_HEAD(&req->list);
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    req->state = EC_INT_REQUEST_INIT;
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    req->jiffies_sent = 0U;
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    req->mac_address_included = 0;
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    req->ip_address_included = 0;
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    req->subnet_mask_included = 0;
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    req->gateway_included = 0;
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    req->dns_included = 0;
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    req->name_included = 0;
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    memset(req->mac_address, 0x00, ETH_ALEN);
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    req->ip_address = 0;
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    req->subnet_mask = 0;
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    req->gateway = 0;
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    req->dns = 0;
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    req->name[0] = 0x00;
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    req->result = 0x0000;
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}
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/*****************************************************************************/