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/*****************************************************************************

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 *

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 * $Id$

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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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/*****************************************************************************/

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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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    m.open(MasterDevice::Read);

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    m.getMaster(&data);

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    cout

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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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        << "  Slaves: " << data.slave_count << endl;

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    for (i = 0; i < 2; i++) {

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        cout << "  Device" << i << ": ";

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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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                << "    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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}

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/*****************************************************************************/