tool/CommandMaster.cpp
author Christoph Mathys <ch1010832@ch10pc602>
Thu, 04 Nov 2010 09:32:58 +0100
branchstable-1.5
changeset 2198 190791fd47d2
parent 1968 4f682084c643
child 2156 71425e6120d8
child 2589 2b9c78543663
permissions -rw-r--r--
Added e1000 port for 2.6.31
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/*****************************************************************************
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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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#include "MasterDevice.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 string &binaryBaseName) const
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{
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    stringstream str;
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    str << binaryBaseName << " " << 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 <indices>  Master indices. A comma-separated" << endl
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        << "                         list with ranges is supported." << endl
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        << "                         Example: 1,4,5,7-9. Default: - (all)."
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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(const StringVector &args)
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{
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	MasterIndexList masterIndices;
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    ec_ioctl_master_t data;
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    stringstream err;
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    unsigned int i, j;
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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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	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::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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                unsigned int lost =
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                    data.devices[i].tx_count - data.devices[i].rx_count;
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                if (lost == 1) {
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                    // allow one frame travelling
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                    lost = 0;
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                }
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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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                    << ":"
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                    << setw(2) << (unsigned int) data.devices[i].address[1]
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                    << ":"
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                    << setw(2) << (unsigned int) data.devices[i].address[2]
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                    << ":"
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                    << setw(2) << (unsigned int) data.devices[i].address[3]
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                    << ":"
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                    << setw(2) << (unsigned int) data.devices[i].address[4]
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                    << ":"
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                    << setw(2) << (unsigned int) data.devices[i].address[5]
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   135
                    << " ("
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   136
                    << (data.devices[i].attached ? "attached" : "waiting...")
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   137
                    << ")" << endl << dec
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   138
                    << "      Link: "
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   139
                    << (data.devices[i].link_state ? "UP" : "DOWN") << endl
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4d4aa4c0fc1e Improved frame statistics output again.
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   140
                    << "      Tx frames:   "
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   141
                    << data.devices[i].tx_count << endl
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   142
                    << "      Rx frames:   "
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   143
                    << data.devices[i].rx_count << endl
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   144
                    << "      Lost frames: " << lost << endl
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   145
                    << "      Tx bytes:    "
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   146
                    << data.devices[i].tx_bytes << endl
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   147
                    << "      Tx errors:   "
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   148
                    << data.devices[i].tx_errors << endl
1857
ed8b490b5bc3 Output tx errors and tx rate in byte/s.
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   149
                    << "      Tx frame rate [1/s]: "
1853
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   150
                    << setfill(' ') << setprecision(0) << fixed;
1851
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   151
                for (j = 0; j < EC_RATE_COUNT; j++) {
1962
df9b00bda8dc Set master stats colum with to 6.
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   152
                    cout << setw(ColWidth)
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   153
                        << data.devices[i].tx_frame_rates[j] / 1000.0;
1851
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diff changeset
   154
                    if (j < EC_RATE_COUNT - 1) {
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   155
                        cout << " ";
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   156
                    }
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   157
                }
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   158
                cout << endl
1857
ed8b490b5bc3 Output tx errors and tx rate in byte/s.
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   159
                    << "      Tx rate [KByte/s]:   "
1858
4d4aa4c0fc1e Improved frame statistics output again.
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   160
                    << setprecision(1) << fixed;
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   161
                for (j = 0; j < EC_RATE_COUNT; j++) {
1962
df9b00bda8dc Set master stats colum with to 6.
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   162
                    cout << setw(ColWidth)
1956
f461dc0d145a Fixed frame statistics overflow (to be verified).
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   163
                        << data.devices[i].tx_byte_rates[j] / 1024.0;
1857
ed8b490b5bc3 Output tx errors and tx rate in byte/s.
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   164
                    if (j < EC_RATE_COUNT - 1) {
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   165
                        cout << " ";
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   166
                    }
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   167
                }
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   168
                cout << endl
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   169
                    << "      Loss rate [1/s]:     "
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   170
                    << setprecision(0) << fixed;
ed8b490b5bc3 Output tx errors and tx rate in byte/s.
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   171
                for (j = 0; j < EC_RATE_COUNT; j++) {
1962
df9b00bda8dc Set master stats colum with to 6.
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   172
                    cout << setw(ColWidth)
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   173
                        << data.devices[i].loss_rates[j] / 1000.0;
1851
a56bd34e20a1 Frame statistics in 'ethercat master' output.
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diff changeset
   174
                    if (j < EC_RATE_COUNT - 1) {
a56bd34e20a1 Frame statistics in 'ethercat master' output.
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   175
                        cout << " ";
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   176
                    }
a56bd34e20a1 Frame statistics in 'ethercat master' output.
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   177
                }
a56bd34e20a1 Frame statistics in 'ethercat master' output.
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   178
                cout << endl
1857
ed8b490b5bc3 Output tx errors and tx rate in byte/s.
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diff changeset
   179
                    << "      Frame loss [%]:      "
1853
e0b9c4611f0a Improved frame statistics output.
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   180
                    << setprecision(1) << fixed;
1851
a56bd34e20a1 Frame statistics in 'ethercat master' output.
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diff changeset
   181
                for (j = 0; j < EC_RATE_COUNT; j++) {
a56bd34e20a1 Frame statistics in 'ethercat master' output.
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   182
                    double perc = 0.0;
1857
ed8b490b5bc3 Output tx errors and tx rate in byte/s.
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parents: 1853
diff changeset
   183
                    if (data.devices[i].tx_frame_rates[j]) {
1851
a56bd34e20a1 Frame statistics in 'ethercat master' output.
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diff changeset
   184
                        perc = 100.0 * data.devices[i].loss_rates[j] /
1857
ed8b490b5bc3 Output tx errors and tx rate in byte/s.
Florian Pose <fp@igh-essen.com>
parents: 1853
diff changeset
   185
                            data.devices[i].tx_frame_rates[j];
1851
a56bd34e20a1 Frame statistics in 'ethercat master' output.
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diff changeset
   186
                    }
1962
df9b00bda8dc Set master stats colum with to 6.
Florian Pose <fp@igh-essen.com>
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diff changeset
   187
                    cout << setw(ColWidth) << perc;
1851
a56bd34e20a1 Frame statistics in 'ethercat master' output.
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parents: 1826
diff changeset
   188
                    if (j < EC_RATE_COUNT - 1) {
a56bd34e20a1 Frame statistics in 'ethercat master' output.
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diff changeset
   189
                        cout << " ";
a56bd34e20a1 Frame statistics in 'ethercat master' output.
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diff changeset
   190
                    }
a56bd34e20a1 Frame statistics in 'ethercat master' output.
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diff changeset
   191
                }
a56bd34e20a1 Frame statistics in 'ethercat master' output.
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diff changeset
   192
                cout << setprecision(0) << endl;
1826
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
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diff changeset
   193
            }
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
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   194
            cout << endl;
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
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diff changeset
   195
        }
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
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diff changeset
   196
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
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diff changeset
   197
        cout << "  Distributed clocks:" << endl
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
Florian Pose <fp@igh-essen.com>
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diff changeset
   198
            << "    Reference clock: ";
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
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diff changeset
   199
        if (data.ref_clock != 0xffff) {
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
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diff changeset
   200
            cout << "Slave " << dec << data.ref_clock;
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
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diff changeset
   201
        } else {
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
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   202
            cout << "None";
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
Florian Pose <fp@igh-essen.com>
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diff changeset
   203
        }
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
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diff changeset
   204
        cout << endl
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
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   205
            << "    Application time: " << data.app_time << endl
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
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diff changeset
   206
            << "                      ";
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
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parents: 1804
diff changeset
   207
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
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diff changeset
   208
        epoch = data.app_time / 1000000000 + 946684800ULL;
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
Florian Pose <fp@igh-essen.com>
parents: 1804
diff changeset
   209
        time_str_size = strftime(time_str, MAX_TIME_STR_SIZE,
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
Florian Pose <fp@igh-essen.com>
parents: 1804
diff changeset
   210
                "%Y-%m-%d %H:%M:%S", gmtime(&epoch));
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
Florian Pose <fp@igh-essen.com>
parents: 1804
diff changeset
   211
        cout << string(time_str, time_str_size) << "."
ec6223c3b7ec Multi-master support for command-line tool. The --master option supports
Florian Pose <fp@igh-essen.com>
parents: 1804
diff changeset
   212
            << setfill('0') << setw(9) << data.app_time % 1000000000 << endl;
1142
59be91dfcbe1 Redesigned command interface.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   213
    }
59be91dfcbe1 Redesigned command interface.
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parents:
diff changeset
   214
}
59be91dfcbe1 Redesigned command interface.
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parents:
diff changeset
   215
59be91dfcbe1 Redesigned command interface.
Florian Pose <fp@igh-essen.com>
parents:
diff changeset
   216
/*****************************************************************************/