Пример #1
0
Command::SlaveList Command::selectedSlaves(MasterDevice &m)
{
    ec_ioctl_master_t master;
    unsigned int i;
    ec_ioctl_slave_t slave;
    SlaveList list;

    m.getMaster(&master);

    if (aliases == "-") { // no alias given
        PositionParser pp(master.slave_count);
        NumberListParser::List posList = pp.parse(positions.c_str());
        NumberListParser::List::const_iterator pi;

        for (pi = posList.begin(); pi != posList.end(); pi++) {
            if (*pi < master.slave_count) {
                m.getSlave(&slave, *pi);
                list.push_back(slave);
            }
        }
    } else { // aliases given
        SlaveAliasParser ap(master, m);
        NumberListParser::List aliasList = ap.parse(aliases.c_str());
        NumberListParser::List::const_iterator ai;

        for (ai = aliasList.begin(); ai != aliasList.end(); ai++) {

            // gather slaves with that alias (and following)
            uint16_t lastAlias = 0;
            vector<ec_ioctl_slave_t> aliasSlaves;

            for (i = 0; i < master.slave_count; i++) {
                m.getSlave(&slave, i);
                if (slave.alias) {
                    if (lastAlias && lastAlias == *ai && slave.alias != *ai) {
                        // ignore multiple ocurrences of the same alias to
                        // assure consistency for the position argument
                        break;
                    }
                    lastAlias = slave.alias;
                }
                if (lastAlias == *ai) {
                    aliasSlaves.push_back(slave);
                }
            }

            PositionParser pp(aliasSlaves.size());
            NumberListParser::List posList = pp.parse(positions.c_str());
            NumberListParser::List::const_iterator pi;

            for (pi = posList.begin(); pi != posList.end(); pi++) {
                if (*pi < aliasSlaves.size()) {
                    list.push_back(aliasSlaves[*pi]);
                }
            }
        }
    }

    return list;
}
Пример #2
0
/** Lists the bus configuration.
 */
void CommandConfig::listConfigs(
        MasterDevice &m,
        const ConfigList &configList,
        bool doIndent
        )
{
    ConfigList::const_iterator configIter;
    stringstream str;
    Info info;
    typedef list<Info> InfoList;
    InfoList list;
    InfoList::const_iterator iter;
    unsigned int maxAliasWidth = 0, maxPosWidth = 0,
                 maxSlavePosWidth = 0, maxStateWidth = 0;
    ec_ioctl_slave_t slave;
    string indent(doIndent ? "  " : "");

    for (configIter = configList.begin();
            configIter != configList.end();
            configIter++) {

        str << dec << configIter->alias;
        info.alias = str.str();
        str.clear();
        str.str("");

        str << configIter->position;
        info.pos = str.str();
        str.clear();
        str.str("");

        str << hex << setfill('0')
            << "0x" << setw(8) << configIter->vendor_id
            << "/0x" << setw(8) << configIter->product_code;
        info.ident = str.str();
        str.clear();
        str.str("");

        if (configIter->slave_position != -1) {
            m.getSlave(&slave, configIter->slave_position);

            str << dec << configIter->slave_position;
            info.slavePos = str.str();
            str.clear();
            str.str("");

            info.state = alStateString(slave.al_state);
        } else {
            str << "-";
            info.slavePos = str.str();
            str.clear();
            str.str("");

            str << "-";
            info.state = str.str();
            str.clear();
            str.str("");
        }

        list.push_back(info);

        if (info.alias.length() > maxAliasWidth)
            maxAliasWidth = info.alias.length();
        if (info.pos.length() > maxPosWidth)
            maxPosWidth = info.pos.length();
        if (info.slavePos.length() > maxSlavePosWidth)
            maxSlavePosWidth = info.slavePos.length();
        if (info.state.length() > maxStateWidth)
            maxStateWidth = info.state.length();
    }

    for (iter = list.begin(); iter != list.end(); iter++) {
        cout << indent << setfill(' ') << right
            << setw(maxAliasWidth) << iter->alias
            << ":" << left
            << setw(maxPosWidth) << iter->pos
            << "  "
            << iter->ident
            << "  "
            << setw(maxSlavePosWidth) << iter->slavePos << "  "
            << setw(maxStateWidth) << iter->state << "  "
            << endl;
    }
}
Пример #3
0
/** Lists the complete bus configuration.
 */
void CommandConfig::showDetailedConfigs(
        MasterDevice &m,
        const ConfigList &configList,
        bool doIndent
        )
{
    ConfigList::const_iterator configIter;
    unsigned int i, j, k, l;
    ec_ioctl_slave_t slave;
    ec_ioctl_config_pdo_t pdo;
    ec_ioctl_config_pdo_entry_t entry;
    ec_ioctl_config_sdo_t sdo;
    ec_ioctl_config_idn_t idn;
    string indent(doIndent ? "  " : "");

    for (configIter = configList.begin();
            configIter != configList.end();
            configIter++) {

        cout << indent
            << "Alias: "
            << dec << configIter->alias << endl << indent
            << "Position: " << configIter->position << endl << indent
            << "Vendor Id: 0x"
            << hex << setfill('0')
            << setw(8) << configIter->vendor_id << endl << indent
            << "Product code: 0x"
            << setw(8) << configIter->product_code << endl << indent
            << "Attached slave: ";

        if (configIter->slave_position != -1) {
            m.getSlave(&slave, configIter->slave_position);
            cout << dec << configIter->slave_position
                << " (" << alStateString(slave.al_state) << ")" << endl;
        } else {
            cout << "none" << endl;
        }

        cout << indent << "Watchdog divider: ";
        if (configIter->watchdog_divider) {
            cout << dec << configIter->watchdog_divider;
        } else {
            cout << "(Default)";
        }
        cout << endl << indent
            << "Watchdog intervals: ";
        if (configIter->watchdog_intervals) {
            cout << dec << configIter->watchdog_intervals;
        } else {
            cout << "(Default)";
        }
        cout << endl;

        for (j = 0; j < EC_MAX_SYNC_MANAGERS; j++) {
            if (configIter->syncs[j].pdo_count) {
                cout << indent << "SM" << dec << j << ", Dir: "
                    << (configIter->syncs[j].dir == EC_DIR_INPUT
                            ? "Input" : "Output") << ", Watchdog: ";
                switch (configIter->syncs[j].watchdog_mode) {
                    case EC_WD_DEFAULT: cout << "Default"; break;
                    case EC_WD_ENABLE: cout << "Enable"; break;
                    case EC_WD_DISABLE: cout << "Disable"; break;
                    default: cout << "???"; break;
                }
                cout << endl;

                for (k = 0; k < configIter->syncs[j].pdo_count; k++) {
                    m.getConfigPdo(&pdo, configIter->config_index, j, k);

                    cout << indent << "  PDO 0x" << hex << setfill('0')
                        << setw(4) << pdo.index << endl;

                    for (l = 0; l < pdo.entry_count; l++) {
                        m.getConfigPdoEntry(&entry,
                                configIter->config_index, j, k, l);

                        cout << indent << "    PDO entry 0x"
                            << hex << setfill('0')
                            << setw(4) << entry.index << ":"
                            << setw(2) << (unsigned int) entry.subindex
                            << ", " << dec << setfill(' ')
                            << setw(2) << (unsigned int) entry.bit_length
                            << " bit" << endl;
                    }
                }
            }
        }

        cout << indent << "SDO configuration:" << endl;
        if (configIter->sdo_count) {
            for (j = 0; j < configIter->sdo_count; j++) {
                m.getConfigSdo(&sdo, configIter->config_index, j);

                cout << indent << "  0x"
                    << hex << setfill('0')
                    << setw(4) << sdo.index;
                if (sdo.complete_access) {
                    cout << " C";
                }
                else {
                    cout << ":" << setw(2) << (unsigned int) sdo.subindex;
                }
                cout << ", " << dec << sdo.size << " byte" << endl;

                cout << indent << "    " << hex;
                for (i = 0; i < min((uint32_t) sdo.size,
                            (uint32_t) EC_MAX_SDO_DATA_SIZE); i++) {
                    cout << setw(2) << (unsigned int) sdo.data[i];
                    if ((i + 1) % 16 == 0 && i < sdo.size - 1) {
                        cout << endl << indent << "    ";
                    } else {
                        cout << " ";
                    }
                }

                cout << endl;
                if (sdo.size > EC_MAX_SDO_DATA_SIZE) {
                    cout << indent << "    ..." << endl;
                }
            }
        } else {
            cout << indent << "  None." << endl;
        }

        cout << indent << "IDN configuration:" << endl;
        if (configIter->idn_count) {
            for (j = 0; j < configIter->idn_count; j++) {
                m.getConfigIdn(&idn, configIter->config_index, j);

                cout << indent << "  Drive " << (unsigned int) idn.drive_no
                    << ", " << outputIdn(idn.idn)
                    << ", " << dec << idn.size << " byte" << endl;

                cout << indent << "    " << hex << setfill('0');
                for (i = 0; i < min((uint32_t) idn.size,
                            (uint32_t) EC_MAX_IDN_DATA_SIZE); i++) {
                    cout << setw(2) << (unsigned int) idn.data[i];
                    if ((i + 1) % 16 == 0 && i < idn.size - 1) {
                        cout << endl << indent << "    ";
                    } else {
                        cout << " ";
                    }
                }

                cout << endl;
                if (idn.size > EC_MAX_IDN_DATA_SIZE) {
                    cout << indent << "    ..." << endl;
                }
            }
        } else {
            cout << indent << "  None." << endl;
        }
        if (configIter->dc_assign_activate) {
            int i;

            cout << indent << "DC configuration:" << endl
                << indent << "  AssignActivate: 0x" << hex << setfill('0')
                << setw(4) << configIter->dc_assign_activate << endl;

            cout << indent << "         Cycle [ns]   Shift [ns]" << endl;
            for (i = 0; i < EC_SYNC_SIGNAL_COUNT; i++) {
                cout << indent << "  SYNC" << dec << i << "  "
                    << setfill(' ') << right
                    << setw(11) << configIter->dc_sync[i].cycle_time
                    << "  "
                    << setw(11) << configIter->dc_sync[i].shift_time
                    << endl;
            }
        }
        cout << endl;
    }
}