mirror of
https://gitlab.com/etherlab.org/ethercat.git
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78 lines
2.4 KiB
C++
78 lines
2.4 KiB
C++
/*****************************************************************************
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*
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* Copyright (C) 2006-2009 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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* vim: expandtab
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*
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****************************************************************************/
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#include <sstream>
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#include <iomanip>
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using namespace std;
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#include "CommandRescan.h"
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#include "MasterDevice.h"
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/****************************************************************************/
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CommandRescan::CommandRescan():
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Command("rescan", "Rescan the bus.")
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{
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}
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/****************************************************************************/
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string CommandRescan::helpString(const string &binaryBaseName) const
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{
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stringstream str;
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str << binaryBaseName << " " << getName() << endl
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<< endl
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<< getBriefDescription() << endl
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<< endl
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<< "Command a bus rescan. Gathered slave information will be" << endl
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<< "forgotten and slaves will be read in again." << endl
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<< endl;
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return str.str();
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}
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/****************************************************************************/
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void CommandRescan::execute(const StringVector &args)
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{
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MasterIndexList masterIndices;
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if (args.size() != 0) {
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stringstream err;
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err << "'" << getName() << "' takes no arguments!";
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throwInvalidUsageException(err);
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}
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masterIndices = getMasterIndices();
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MasterIndexList::const_iterator mi;
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for (mi = masterIndices.begin();
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mi != masterIndices.end(); mi++) {
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MasterDevice m(*mi);
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m.open(MasterDevice::ReadWrite);
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m.rescan();
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}
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}
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/****************************************************************************/
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