113 lines
3.4 KiB
C
113 lines
3.4 KiB
C
/*******************************************************************************
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OpenAirInterface
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Copyright(c) 1999 - 2014 Eurecom
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OpenAirInterface is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenAirInterface 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OpenAirInterface.The full GNU General Public License is
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included in this distribution in the file called "COPYING". If not,
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see <http://www.gnu.org/licenses/>.
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Contact Information
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OpenAirInterface Admin: openair_admin@eurecom.fr
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OpenAirInterface Tech : openair_tech@eurecom.fr
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OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
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Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
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*******************************************************************************/
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/*! \file rrh_gw.h
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* \brief header file for remote radio head gateway (RRH_gw) module
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* \author Navid Nikaein, Katerina Trilyraki, Raymond Knopp
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* \date 2015
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* \version 0.1
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* \company Eurecom
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* \maintainer: navid.nikaein@eurecom.fr
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* \note
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* \warning very experimental
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*/
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#ifndef RRH_GW_H_
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#define RRH_GW_H_
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#include "ethernet_lib.h"
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#include "vcd_signal_dumper.h"
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#include "assertions.h"
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#define DEFAULT_PERIOD_NS 200000 /* default value is calculated for 25 PRB */
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#define RRH_UE_PORT 51000
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#define RRH_UE_DEST_IP "127.0.0.1"
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/*! \brief RRH supports two types of modules: eNB and UE
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each module is associated with an ethernet device (device of ETH_IF)
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and optionally with a RF device (device type can be USRP_B200/USRP_X300/BLADERF_IF/EXMIMO_IF/NONE_IF)
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UE modules will always have RF device type NONE_IF */
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typedef struct {
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/*! \brief module id */
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uint8_t id;
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/*! \brief! loopback flag */
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uint8_t loopback;
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/*! \brief measurement flag */
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uint8_t measurements;
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/*! \brief module's ethernet device */
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openair0_device eth_dev;
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/*! \brief pointer to RF module's device (pointer->since it's optional) */
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openair0_device *devs;
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}rrh_module_t;
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/*! \fn void timer_signal_handler(int sig)
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* \brief this function
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* \param[in] signal type
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* \return none
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* \note
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* @ingroup _oai
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*/
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void timer_signal_handler(int);
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/*! \fn void *timer_proc(void *arg)
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* \brief this function
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* \param[in]
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* \param[out]
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* \return
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* \note
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* @ingroup _oai
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*/
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void *timer_proc(void *);
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/*! \fn void config_BBU_mod( rrh_module_t *mod_enb, uint8_t RT_flag,uint8_t NRT_flag)
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* \brief receive and apply configuration to modules' optional device
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* \param[in] *mod_enb pointer to module
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* \param[in] RT_flag real time flag
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* \return none
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* \note
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* @ingroup _oai
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*/
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void config_BBU_mod( rrh_module_t *mod_enb, uint8_t RT_flag, uint8_t NRT_flag);
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/*! \fn void config_UE_mod( rrh_module_t *dev_ue, uint8_t RT_flag,uint8_t NRT_flag)
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* \brief this function
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* \param[in] *mod_ue pointer to module
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* \param[in]
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* \return none
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* \note
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* @ingroup _oai
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*/
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void config_UE_mod( rrh_module_t *dev_ue, uint8_t RT_flag, uint8_t NRT_flag);
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void signal_handler(int sig);
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#endif
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