Eoe mac address now derived from unique mac.
The EoE MAC address is now derived from the NIC part of the first global
unique MAC address of the linked list of available network interfaces or
otherwise the MAC address used by the EtherCAT master. The EoE MAC address
will get the format 02:NIC:NIC:NIC:RP:RP where NIC comes from the unique MAC
address (if available) and RP is the ring position of the EoE slave.
/*****************************************************************************
*
* $Id$
*
* Copyright (C) 2006-2009 Florian Pose, Ingenieurgemeinschaft IgH
*
* This file is part of the IgH EtherCAT Master.
*
* The IgH EtherCAT Master is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2, as
* published by the Free Software Foundation.
*
* The IgH EtherCAT Master 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 the IgH EtherCAT Master; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* ---
*
* The license mentioned above concerns the source code only. Using the
* EtherCAT technology and brand is only permitted in compliance with the
* industrial property and similar rights of Beckhoff Automation GmbH.
*
****************************************************************************/
#include <iostream>
#include <iomanip>
using namespace std;
#include "CommandMaster.h"
#include "MasterDevice.h"
#define MAX_TIME_STR_SIZE 50
/*****************************************************************************/
CommandMaster::CommandMaster():
Command("master", "Show master and Ethernet device information.")
{
}
/****************************************************************************/
string CommandMaster::helpString(const string &binaryBaseName) const
{
stringstream str;
str << binaryBaseName << " " << getName() << " [OPTIONS]" << endl
<< endl
<< getBriefDescription() << endl
<< endl
<< "Command-specific options:" << endl
<< " --master -m <indices> Master indices. A comma-separated" << endl
<< " list with ranges is supported." << endl
<< " Example: 1,4,5,7-9. Default: - (all)."
<< endl << endl
<< numericInfo();
return str.str();
}
/****************************************************************************/
void CommandMaster::execute(const StringVector &args)
{
MasterIndexList masterIndices;
ec_ioctl_master_t data;
stringstream err;
unsigned int dev_idx, j;
time_t epoch;
char time_str[MAX_TIME_STR_SIZE + 1];
size_t time_str_size;
if (args.size()) {
err << "'" << getName() << "' takes no arguments!";
throwInvalidUsageException(err);
}
masterIndices = getMasterIndices();
MasterIndexList::const_iterator mi;
for (mi = masterIndices.begin();
mi != masterIndices.end(); mi++) {
MasterDevice m(*mi);
m.open(MasterDevice::Read);
m.getMaster(&data);
cout
<< "Master" << m.getIndex() << endl
<< " Phase: ";
switch (data.phase) {
case 0: cout << "Waiting for device(s)..."; break;
case 1: cout << "Idle"; break;
case 2: cout << "Operation"; break;
default: cout << "???";
}
cout << endl
<< " Active: " << (data.active ? "yes" : "no") << endl
<< " Slaves: " << data.slave_count << endl
<< " Ethernet devices:" << endl;
for (dev_idx = EC_DEVICE_MAIN; dev_idx < data.num_devices;
dev_idx++) {
cout << " " << (dev_idx == EC_DEVICE_MAIN ? "Main" : "Backup")
<< ": ";
cout << hex << setfill('0')
<< setw(2) << (unsigned int) data.devices[dev_idx].address[0]
<< ":"
<< setw(2) << (unsigned int) data.devices[dev_idx].address[1]
<< ":"
<< setw(2) << (unsigned int) data.devices[dev_idx].address[2]
<< ":"
<< setw(2) << (unsigned int) data.devices[dev_idx].address[3]
<< ":"
<< setw(2) << (unsigned int) data.devices[dev_idx].address[4]
<< ":"
<< setw(2) << (unsigned int) data.devices[dev_idx].address[5]
<< " ("
<< (data.devices[dev_idx].attached ?
"attached" : "waiting...")
<< ")" << endl << dec
<< " Link: "
<< (data.devices[dev_idx].link_state ? "UP" : "DOWN") << endl
<< " Tx frames: "
<< data.devices[dev_idx].tx_count << endl
<< " Tx bytes: "
<< data.devices[dev_idx].tx_bytes << endl
<< " Rx frames: "
<< data.devices[dev_idx].rx_count << endl
<< " Rx bytes: "
<< data.devices[dev_idx].rx_bytes << endl
<< " Tx errors: "
<< data.devices[dev_idx].tx_errors << endl
<< " Tx frame rate [1/s]: "
<< setfill(' ') << setprecision(0) << fixed;
for (j = 0; j < EC_RATE_COUNT; j++) {
cout << setw(ColWidth)
<< data.devices[dev_idx].tx_frame_rates[j] / 1000.0;
if (j < EC_RATE_COUNT - 1) {
cout << " ";
}
}
cout << endl
<< " Tx rate [KByte/s]: "
<< setprecision(1) << fixed;
for (j = 0; j < EC_RATE_COUNT; j++) {
cout << setw(ColWidth)
<< data.devices[dev_idx].tx_byte_rates[j] / 1024.0;
if (j < EC_RATE_COUNT - 1) {
cout << " ";
}
}
cout << endl
<< " Rx frame rate [1/s]: "
<< setfill(' ') << setprecision(0) << fixed;
for (j = 0; j < EC_RATE_COUNT; j++) {
cout << setw(ColWidth)
<< data.devices[dev_idx].rx_frame_rates[j] / 1000.0;
if (j < EC_RATE_COUNT - 1) {
cout << " ";
}
}
cout << endl
<< " Rx rate [KByte/s]: "
<< setprecision(1) << fixed;
for (j = 0; j < EC_RATE_COUNT; j++) {
cout << setw(ColWidth)
<< data.devices[dev_idx].rx_byte_rates[j] / 1024.0;
if (j < EC_RATE_COUNT - 1) {
cout << " ";
}
}
cout << setprecision(0) << endl;
}
unsigned int lost = data.tx_count - data.rx_count;
if (lost == 1) {
// allow one frame travelling
lost = 0;
}
cout << " Common:" << endl
<< " Tx frames: "
<< data.tx_count << endl
<< " Tx bytes: "
<< data.tx_bytes << endl
<< " Rx frames: "
<< data.rx_count << endl
<< " Rx bytes: "
<< data.rx_bytes << endl
<< " Lost frames: " << lost << endl
<< " Tx frame rate [1/s]: "
<< setfill(' ') << setprecision(0) << fixed;
for (j = 0; j < EC_RATE_COUNT; j++) {
cout << setw(ColWidth)
<< data.tx_frame_rates[j] / 1000.0;
if (j < EC_RATE_COUNT - 1) {
cout << " ";
}
}
cout << endl
<< " Tx rate [KByte/s]: "
<< setprecision(1) << fixed;
for (j = 0; j < EC_RATE_COUNT; j++) {
cout << setw(ColWidth)
<< data.tx_byte_rates[j] / 1024.0;
if (j < EC_RATE_COUNT - 1) {
cout << " ";
}
}
cout << endl
<< " Rx frame rate [1/s]: "
<< setfill(' ') << setprecision(0) << fixed;
for (j = 0; j < EC_RATE_COUNT; j++) {
cout << setw(ColWidth)
<< data.rx_frame_rates[j] / 1000.0;
if (j < EC_RATE_COUNT - 1) {
cout << " ";
}
}
cout << endl
<< " Rx rate [KByte/s]: "
<< setprecision(1) << fixed;
for (j = 0; j < EC_RATE_COUNT; j++) {
cout << setw(ColWidth)
<< data.rx_byte_rates[j] / 1024.0;
if (j < EC_RATE_COUNT - 1) {
cout << " ";
}
}
cout << endl
<< " Loss rate [1/s]: "
<< setprecision(0) << fixed;
for (j = 0; j < EC_RATE_COUNT; j++) {
cout << setw(ColWidth)
<< data.loss_rates[j] / 1000.0;
if (j < EC_RATE_COUNT - 1) {
cout << " ";
}
}
cout << endl
<< " Frame loss [%]: "
<< setprecision(1) << fixed;
for (j = 0; j < EC_RATE_COUNT; j++) {
double perc = 0.0;
if (data.tx_frame_rates[j]) {
perc = 100.0 * data.loss_rates[j] / data.tx_frame_rates[j];
}
cout << setw(ColWidth) << perc;
if (j < EC_RATE_COUNT - 1) {
cout << " ";
}
}
cout << setprecision(0) << endl;
cout << " Distributed clocks:" << endl
<< " Reference clock: ";
if (data.ref_clock != 0xffff) {
cout << "Slave " << dec << data.ref_clock;
} else {
cout << "None";
}
cout << endl
<< " Application time: " << data.app_time << endl
<< " ";
epoch = data.app_time / 1000000000 + 946684800ULL;
time_str_size = strftime(time_str, MAX_TIME_STR_SIZE,
"%Y-%m-%d %H:%M:%S", gmtime(&epoch));
cout << string(time_str, time_str_size) << "."
<< setfill('0') << setw(9) << data.app_time % 1000000000 << endl;
}
}
/*****************************************************************************/