mirror of
https://gitlab.com/etherlab.org/ethercat.git
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143 lines
4.9 KiB
C++
143 lines
4.9 KiB
C++
/*****************************************************************************
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*
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* $Id$
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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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* ---
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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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#include <iostream>
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#include <iomanip>
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using namespace std;
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#include "CommandMaster.h"
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#define MAX_TIME_STR_SIZE 50
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/*****************************************************************************/
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CommandMaster::CommandMaster():
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Command("master", "Show master and Ethernet device information.")
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{
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}
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/****************************************************************************/
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string CommandMaster::helpString() const
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{
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stringstream str;
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str << getName() << " [OPTIONS]" << endl
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<< endl
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<< getBriefDescription() << endl
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<< endl
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<< "Command-specific options:" << endl
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<< " --master -m <index> Index of the master to use. Default: 0."
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<< endl << endl
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<< numericInfo();
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return str.str();
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}
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/****************************************************************************/
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void CommandMaster::execute(MasterDevice &m, const StringVector &args)
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{
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ec_ioctl_master_t data;
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stringstream err;
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unsigned int i;
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time_t epoch;
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char time_str[MAX_TIME_STR_SIZE + 1];
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size_t time_str_size;
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if (args.size()) {
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err << "'" << getName() << "' takes no arguments!";
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throwInvalidUsageException(err);
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}
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m.open(MasterDevice::Read);
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m.getMaster(&data);
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cout
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<< "Master" << m.getIndex() << endl
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<< " Phase: ";
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switch (data.phase) {
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case 0: cout << "Waiting for device..."; break;
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case 1: cout << "Idle"; break;
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case 2: cout << "Operation"; break;
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default: cout << "???";
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}
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cout << endl
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<< " Active: " << (data.active ? "yes" : "no") << endl
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<< " Slaves: " << data.slave_count << endl
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<< " Ethernet devices:" << endl;
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for (i = 0; i < 2; i++) {
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cout << " " << (i == 0 ? "Main" : "Backup") << ": ";
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if (data.devices[i].address[0] == 0x00
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&& data.devices[i].address[1] == 0x00
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&& data.devices[i].address[2] == 0x00
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&& data.devices[i].address[3] == 0x00
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&& data.devices[i].address[4] == 0x00
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&& data.devices[i].address[5] == 0x00) {
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cout << "None.";
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} else {
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cout << hex << setfill('0')
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<< setw(2) << (unsigned int) data.devices[i].address[0] << ":"
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<< setw(2) << (unsigned int) data.devices[i].address[1] << ":"
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<< setw(2) << (unsigned int) data.devices[i].address[2] << ":"
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<< setw(2) << (unsigned int) data.devices[i].address[3] << ":"
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<< setw(2) << (unsigned int) data.devices[i].address[4] << ":"
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<< setw(2) << (unsigned int) data.devices[i].address[5] << " ("
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<< (data.devices[i].attached ? "attached" : "waiting...")
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<< ")" << endl << dec
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<< " Link: " << (data.devices[i].link_state ? "UP" : "DOWN") << endl
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<< " Tx count: " << data.devices[i].tx_count << endl
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<< " Rx count: " << data.devices[i].rx_count;
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}
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cout << endl;
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}
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cout << " Distributed clocks:" << endl
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<< " Reference clock: ";
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if (data.ref_clock != 0xffff) {
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cout << "Slave " << dec << data.ref_clock;
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} else {
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cout << "None";
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}
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cout << endl
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<< " Application time: " << data.app_time << endl
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<< " ";
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epoch = data.app_time / 1000000000 + 946684800ULL;
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time_str_size = strftime(time_str, MAX_TIME_STR_SIZE,
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"%Y-%m-%d %H:%M:%S", gmtime(&epoch));
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cout << string(time_str, time_str_size) << "."
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<< setfill('0') << setw(9) << data.app_time % 1000000000 << endl;
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}
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/*****************************************************************************/
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