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//
// Copyright 2010 Ettus Research LLC
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
//
#ifndef INCLUDED_USRP_UHD_DEVICE_ADDR_HPP
#define INCLUDED_USRP_UHD_DEVICE_ADDR_HPP
#include <string>
#include <iostream>
#include <netinet/ether.h>
#include <stdint.h>
namespace usrp_uhd{
/*!
* Wrapper for an ethernet mac address.
* Provides conversion between string and binary formats.
*/
struct mac_addr_t{
struct ether_addr mac_addr;
mac_addr_t(const std::string &mac_addr_str = "00:00:00:00:00:00");
std::string to_string(void) const;
};
/*!
* Possible usrp device interface types.
*/
enum device_addr_type_t{
DEVICE_ADDR_TYPE_AUTO,
DEVICE_ADDR_TYPE_VIRTUAL,
DEVICE_ADDR_TYPE_USB,
DEVICE_ADDR_TYPE_ETH,
DEVICE_ADDR_TYPE_UDP,
DEVICE_ADDR_TYPE_GPMC
};
/*!
* Structure to hold properties that identify a usrp device.
*/
struct device_addr_t{
device_addr_type_t type;
struct{
size_t num_rx_dsps;
size_t num_tx_dsps;
size_t num_dboards;
} virtual_args;
struct{
uint16_t vendor_id;
uint16_t product_id;
} usb_args;
struct{
std::string ifc;
std::string mac_addr;
} eth_args;
struct{
std::string addr;
} udp_args;
struct{
//TODO unknown for now
} gpmc_args;
//the discovery args are filled in by the discovery routine
struct{
uint16_t mboard_id;
} discovery_args;
/*!
* \brief Convert a usrp device_addr_t into a string representation
*/
std::string to_string(void) const;
/*!
* \brief Default constructor to initialize the device_addr_t struct
*/
device_addr_t(device_addr_type_t device_addr_type = DEVICE_ADDR_TYPE_AUTO);
};
} //namespace usrp_uhd
//ability to use types with stream operators
std::ostream& operator<<(std::ostream &os, const usrp_uhd::device_addr_t &x);
std::ostream& operator<<(std::ostream &os, const usrp_uhd::mac_addr_t &x);
#endif /* INCLUDED_USRP_UHD_DEVICE_ADDR_HPP */
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