ghaddab
56c3197b09
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5713 818b1a75-f10b-46b9-bf7c-635c3b92a50f
116 lines
5.0 KiB
C
116 lines
5.0 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@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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#ifndef __PHY_PROCEDURES_EMOS_H__
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#define __PHY_PROCEDURES_EMOS_H__
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/*
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#ifndef RTAI
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typedef uint64_t RTIME;
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#else
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*/
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#ifdef RTAI
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#include <rtai.h>
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#include <rtai_fifos.h>
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#endif
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//#include "PHY/TOOLS/defs.h"
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#include "PHY/defs.h"
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#define CHANSOUNDER_FIFO_SIZE 10485760 // 10 Mbytes FIFO
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//#define CHANSOUNDER_FIFO_SIZE 20971520 // 20 Mbytes FIFO
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#define CHANSOUNDER_FIFO_MINOR 4 // minor of the FIFO device - this is /dev/rtf3
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#define CHANSOUNDER_FIFO_DEV "/dev/rtf4"
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#define NUMBER_OF_OFDM_CARRIERS_EMOS 512 // the number of OFDM carriers used for channel sounding
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#define NUMBER_OF_USEFUL_CARRIERS_EMOS 300 // the number of OFDM carriers that contain data
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#define N_RB_UL_EMOS 25
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#define N_PILOTS_DL_EMOS 2 // ofdm symbols with pilots per slot
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#define N_PILOTS_UL_EMOS 2 // ofdm symbols with pilots per subframe
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#define N_SLOTS_DL_EMOS 2 // we take slots 14,15
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#define N_SUBFRAMES_UL_EMOS 1 // we take subframes 4
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#define NB_ANTENNAS_TX_EMOS 2
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#define NB_ANTENNAS_RX_EMOS 2
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struct fifo_dump_emos_struct_UE {
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// RX
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uint64_t timestamp; //! Timestamp of the receiver
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unsigned int frame_tx; //! Framenumber of the TX (encoded in the BCH)
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unsigned int frame_rx; //! Framenumber of the RX
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UE_MODE_t UE_mode;
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PHY_MEASUREMENTS PHY_measurements; //! Structure holding all PHY measurements (one for every slot)
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unsigned int pbch_errors; /// Total number of errors on PBCH
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unsigned int pbch_errors_last; /// Total number of errors on PBCH 100 frames ago
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unsigned int pbch_errors_conseq; /// Total number of consecutive errors on PBCH
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unsigned int pbch_fer; /// PBCH FER (in percent)
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unsigned int dlsch_errors; /// Total number of error on the DLSCH (data)
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unsigned int dlsch_errors_last;
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unsigned int dlsch_received;
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unsigned int dlsch_received_last;
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unsigned int dlsch_fer;
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unsigned int dlsch_cntl_errors; /// Total number of error on the DLSCH (control)
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unsigned int dlsch_ra_errors; /// Total number of error on the DLSCH (random access)
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unsigned int total_TBS;
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unsigned int total_TBS_last;
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unsigned int bitrate;
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unsigned int total_received_bits;
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int timing_offset; /// Timing offset
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int timing_advance; /// Timing advance
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int freq_offset; /// Frequency offset
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int use_ia_receiver;
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unsigned short pmi_saved;
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unsigned short mcs;
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unsigned int rx_total_gain_dB; /// Total gain
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unsigned char eNb_id; /// eNb_id UE is synched to
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unsigned char mimo_mode; /// Transmission mode
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#ifdef EMOS_CHANNEL
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int channel[NB_ANTENNAS_RX_EMOS][NB_ANTENNAS_TX_EMOS][NUMBER_OF_OFDM_CARRIERS_EMOS*N_PILOTS_DL_EMOS*N_SLOTS_DL_EMOS];
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#endif
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};
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typedef struct fifo_dump_emos_struct_UE fifo_dump_emos_UE;
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struct fifo_dump_emos_struct_eNB {
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// TX
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uint64_t timestamp; //! Timestamp of the receiver
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unsigned int frame_tx; //! Framenumber of the TX
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unsigned char mimo_mode; /// Transmission mode
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// RX
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PHY_MEASUREMENTS_eNB PHY_measurements_eNB; /// UL measurements
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LTE_eNB_UE_stats eNB_UE_stats[NUMBER_OF_UE_MAX]; /// Contains received feedback
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unsigned int rx_total_gain_dB; /// Total gain
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#ifdef EMOS_CHANNEL
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int channel[NB_ANTENNAS_RX_EMOS][N_RB_UL_EMOS*12*N_PILOTS_UL_EMOS*N_SUBFRAMES_UL_EMOS]; ///UL channel estimate
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#endif
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};
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typedef struct fifo_dump_emos_struct_eNB fifo_dump_emos_eNB;
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#endif
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