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Commit 8b052dad authored by Raymond Knopp's avatar Raymond Knopp
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Merge branch 'develop-nos1-fixes' of... 

Merge branch 'develop-nos1-fixes' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop-nos1-fixes

Conflicts:
	cmake_targets/CMakeLists.txt
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair2/RRC/LITE/rrc_UE.c
	openair2/RRC/LITE/rrc_common.c
	targets/SIMU/USER/oaisim_functions.c
parents f8b0cd5b 20c7af9a
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cmake_targets/CMakeLists.txt
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openair1/PHY/INIT/init_top.c
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......@@ -22,19 +22,42 @@
/*!\brief Initilization and reconfiguration routines for LTE PHY */
#include "defs.h"
#include "PHY/extern.h"
#include "MAC_INTERFACE/extern.h"
//#include "ARCH/CBMIMO1/DEVICE_DRIVER/extern.h"
/*!
* @addtogroup _PHY_STRUCTURES_
* Memory Initializaion and Cleanup for LTE MODEM.
* @{
\section _Memory_init_ Memory Initialization for LTE MODEM
void init_lte_top(LTE_DL_FRAME_PARMS *frame_parms)
{
*/
crcTableInit();
//#define DEBUG_PHY
t
ccodedot11_init();
ccodedot11_init_inv();
ccodelte_init();
ccodelte_init_inv();
treillis_table_init();
phy_generate_viterbi_tables();
phy_generate_viterbi_tables_lte();
init_td8();
init_td16();
#ifdef __AVX2__
init_td16avx2();
#endif
lte_sync_time_init(frame_parms);
generate_ul_ref_sigs();
generate_ul_ref_sigs_rx();
generate_64qam_table();
generate_16qam_table();
generate_RIV_tables();
init_unscrambling_lut();
init_scrambling_lut();
//set_taus_seed(1328);
}
/*
......
openair1/PHY/INIT/lte_init.c
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openair1/PHY/INIT/lte_init_ru.c 0 → 100644
View file @ 8b052dad
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include "defs.h"
#include "SCHED/defs.h"
#include "PHY/extern.h"
#include "SIMULATION/TOOLS/defs.h"
#include "RadioResourceConfigCommonSIB.h"
#include "RadioResourceConfigDedicated.h"
#include "TDD-Config.h"
#include "LAYER2/MAC/extern.h"
#include "MBSFN-SubframeConfigList.h"
#include "UTIL/LOG/vcd_signal_dumper.h"
#include "assertions.h"
#include <math.h>
int phy_init_RU(RU_t *ru) {
LTE_DL_FRAME_PARMS *fp = &ru->frame_parms;
int i,j;
int p;
int re;
LOG_I(PHY,"Initializing RU signal buffers (if_south %s) nb_tx %d\n",ru_if_types[ru->if_south],ru->nb_tx);
if (ru->if_south <= REMOTE_IF5) { // this means REMOTE_IF5 or LOCAL_RF, so allocate memory for time-domain signals
// Time-domain signals
ru->common.txdata = (int32_t**)malloc16(ru->nb_tx*sizeof(int32_t*));
ru->common.rxdata = (int32_t**)malloc16(ru->nb_rx*sizeof(int32_t*) );
for (i=0; i<ru->nb_tx; i++) {
// Allocate 10 subframes of I/Q TX signal data (time) if not
ru->common.txdata[i] = (int32_t*)malloc16_clear( fp->samples_per_tti*10*sizeof(int32_t) );
LOG_I(PHY,"[INIT] common.txdata[%d] = %p (%lu bytes)\n",i,ru->common.txdata[i],
fp->samples_per_tti*10*sizeof(int32_t));
}
for (i=0;i<ru->nb_rx;i++) {
ru->common.rxdata[i] = (int32_t*)malloc16_clear( fp->samples_per_tti*10*sizeof(int32_t) );
}
} // IF5 or local RF
else {
LOG_I(PHY,"No rxdata/txdata for RU\n");
ru->common.txdata = (int32_t**)NULL;
ru->common.rxdata = (int32_t**)NULL;
}
if (ru->function != NGFI_RRU_IF5) { // we need to do RX/TX RU processing
LOG_I(PHY,"nb_tx %d\n",ru->nb_tx);
ru->common.rxdata_7_5kHz = (int32_t**)malloc16(ru->nb_rx*sizeof(int32_t*) );
for (i=0;i<ru->nb_rx;i++) {
ru->common.rxdata_7_5kHz[i] = (int32_t*)malloc16_clear( 2*fp->samples_per_tti*2*sizeof(int32_t) );
LOG_I(PHY,"rxdata_7_5kHz[%d] %p for RU %d\n",i,ru->common.rxdata_7_5kHz[i],ru->idx);
}
// allocate IFFT input buffers (TX)
ru->common.txdataF_BF = (int32_t **)malloc16(ru->nb_tx*sizeof(int32_t*));
LOG_I(PHY,"[INIT] common.txdata_BF= %p (%lu bytes)\n",ru->common.txdataF_BF,
ru->nb_tx*sizeof(int32_t*));
for (i=0; i<ru->nb_tx; i++) {
ru->common.txdataF_BF[i] = (int32_t*)malloc16_clear(fp->symbols_per_tti*fp->ofdm_symbol_size*sizeof(int32_t) );
LOG_I(PHY,"txdataF_BF[%d] %p for RU %d\n",i,ru->common.txdataF_BF[i],ru->idx);
}
// allocate FFT output buffers (RX)
ru->common.rxdataF = (int32_t**)malloc16(ru->nb_rx*sizeof(int32_t*) );
for (i=0; i<ru->nb_rx; i++) {
// allocate 2 subframes of I/Q signal data (frequency)
ru->common.rxdataF[i] = (int32_t*)malloc16_clear(sizeof(int32_t)*(2*fp->ofdm_symbol_size*fp->symbols_per_tti) );
LOG_I(PHY,"rxdataF[%d] %p for RU %d\n",i,ru->common.rxdataF[i],ru->idx);
}
/* number of elements of an array X is computed as sizeof(X) / sizeof(X[0]) */
AssertFatal(ru->nb_rx <= sizeof(ru->prach_rxsigF) / sizeof(ru->prach_rxsigF[0]),
"nb_antennas_rx too large");
ru->prach_rxsigF = (int16_t**)malloc(ru->nb_rx * sizeof(int16_t*));
for (j=0;j<4;j++) ru->prach_rxsigF_br[j] = (int16_t**)malloc(ru->nb_rx * sizeof(int16_t*));
for (i=0; i<ru->nb_rx; i++) {
ru->prach_rxsigF[i] = (int16_t*)malloc16_clear( fp->ofdm_symbol_size*12*2*sizeof(int16_t) );
LOG_D(PHY,"[INIT] prach_vars->rxsigF[%d] = %p\n",i,ru->prach_rxsigF[i]);
#ifdef Rel14
for (j=0;j<4;j++) {
ru->prach_rxsigF_br[j][i] = (int16_t*)malloc16_clear( fp->ofdm_symbol_size*12*2*sizeof(int16_t) );
LOG_D(PHY,"[INIT] prach_vars_br->rxsigF[%d] = %p\n",i,ru->prach_rxsigF_br[j][i]);
}
#endif
}
AssertFatal(RC.nb_L1_inst <= NUMBER_OF_eNB_MAX,"eNB instances %d > %d\n",
RC.nb_L1_inst,NUMBER_OF_eNB_MAX);
LOG_E(PHY,"[INIT] %s() RC.nb_L1_inst:%d \n", __FUNCTION__, RC.nb_L1_inst);
for (i=0; i<RC.nb_L1_inst; i++) {
for (p=0;p<15;p++) {
LOG_D(PHY,"[INIT] %s() nb_antenna_ports_eNB:%d \n", __FUNCTION__, ru->eNB_list[i]->frame_parms.nb_antenna_ports_eNB);
if (p<ru->eNB_list[i]->frame_parms.nb_antenna_ports_eNB || p==5) {
LOG_D(PHY,"[INIT] %s() DO BEAM WEIGHTS nb_antenna_ports_eNB:%d nb_tx:%d\n", __FUNCTION__, ru->eNB_list[i]->frame_parms.nb_antenna_ports_eNB, ru->nb_tx);
ru->beam_weights[i][p] = (int32_t **)malloc16_clear(ru->nb_tx*sizeof(int32_t*));
for (j=0; j<ru->nb_tx; j++) {
ru->beam_weights[i][p][j] = (int32_t *)malloc16_clear(fp->ofdm_symbol_size*sizeof(int32_t));
// antenna ports 0-3 are mapped on antennas 0-3
// antenna port 4 is mapped on antenna 0
// antenna ports 5-14 are mapped on all antennas
if (((p<4) && (p==j)) || ((p==4) && (j==0))) {
for (re=0; re<fp->ofdm_symbol_size; re++)
{
ru->beam_weights[i][p][j][re] = 0x00007fff;
//LOG_D(PHY,"[INIT] lte_common_vars->beam_weights[%d][%d][%d][%d] = %d\n", i,p,j,re,ru->beam_weights[i][p][j][re]);
}
}
else if (p>4) {
for (re=0; re<fp->ofdm_symbol_size; re++)
{
ru->beam_weights[i][p][j][re] = 0x00007fff/ru->nb_tx;
//LOG_D(PHY,"[INIT] lte_common_vars->beam_weights[%d][%d][%d][%d] = %d\n", i,p,j,re,ru->beam_weights[i][p][j][re]);
}
}
//LOG_D(PHY,"[INIT] lte_common_vars->beam_weights[%d][%d] = %p (%lu bytes)\n", i,j,ru->beam_weights[i][p][j], fp->ofdm_symbol_size*sizeof(int32_t));
} // for (j=0
} // if (p<ru
} // for p
} //for i
} // !=IF5
ru->common.sync_corr = (uint32_t*)malloc16_clear( LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*sizeof(uint32_t)*fp->samples_per_tti );
return(0);
}
openair1/PHY/INIT/lte_init_ue.c 0 → 100644
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openair1/PHY/LTE_ESTIMATION/lte_sync_time.c
View file @ 8b052dad
......@@ -465,7 +465,7 @@ int lte_sync_time(int **rxdata, ///rx data in time domain
*eNB_id = sync_source;
LOG_D(PHY,"[UE] lte_sync_time: Sync source = %d, Peak found at pos %d, val = %d (%d dB)\n",sync_source,peak_pos,peak_val,dB_fixed(peak_val)/2);
LOG_I(PHY,"[UE] lte_sync_time: Sync source = %d, Peak found at pos %d, val = %d (%d dB)\n",sync_source,peak_pos,peak_val,dB_fixed(peak_val)/2);
#ifdef DEBUG_PHY
......
openair1/SCHED/phy_procedures_lte_eNb.c
View file @ 8b052dad
......@@ -578,182 +578,6 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
}
#ifdef Rel14
void prach_procedures(PHY_VARS_eNB *eNB,
int br_flag) {
#else
void prach_procedures(PHY_VARS_eNB *eNB) {
#endif
uint16_t max_preamble[4],max_preamble_energy[4],max_preamble_delay[4];
uint16_t i;
int frame,subframe;
#ifdef Rel14
if (br_flag==1) {
subframe = eNB->proc.subframe_prach_br;
frame = eNB->proc.frame_prach_br;
pthread_mutex_lock(&eNB->UL_INFO_mutex);
eNB->UL_INFO.rach_ind_br.rach_indication_body.number_of_preambles=0;
pthread_mutex_unlock(&eNB->UL_INFO_mutex);
}
else
#endif
{
pthread_mutex_lock(&eNB->UL_INFO_mutex);
eNB->UL_INFO.rach_ind.rach_indication_body.number_of_preambles=0;
pthread_mutex_unlock(&eNB->UL_INFO_mutex);
subframe = eNB->proc.subframe_prach;
frame = eNB->proc.frame_prach;
}
RU_t *ru;
int aa=0;
int ru_aa;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PRACH_RX,1);
for (i=0;i<eNB->num_RU;i++) {
ru=eNB->RU_list[i];
for (ru_aa=0,aa=0;ru_aa<ru->nb_rx;ru_aa++,aa++) {
eNB->prach_vars.rxsigF[0][aa] = eNB->RU_list[i]->prach_rxsigF[ru_aa];
#ifdef Rel14
int ce_level;
if (br_flag==1)
for (ce_level=0;ce_level<4;ce_level++) eNB->prach_vars_br.rxsigF[ce_level][aa] = eNB->RU_list[i]->prach_rxsigF_br[ce_level][ru_aa];
#endif
}
}
rx_prach(eNB,
eNB->RU_list[0],
&max_preamble[0],
&max_preamble_energy[0],
&max_preamble_delay[0],
frame,
0
#ifdef Rel14
,br_flag
#endif
);
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[RAPROC] Frame %d, subframe %d : Most likely preamble %d, energy %d dB delay %d (prach_energy counter %d)\n",
frame,subframe,
max_preamble[0],
max_preamble_energy[0]/10,
max_preamble_delay[0],
eNB->prach_energy_counter);
#endif
#ifdef Rel14
if (br_flag==1) {
int prach_mask;
prach_mask = is_prach_subframe(&eNB->frame_parms,eNB->proc.frame_prach_br,eNB->proc.subframe_prach_br);
eNB->UL_INFO.rach_ind_br.rach_indication_body.preamble_list = eNB->preamble_list_br;
int ind=0;
int ce_level=0;
/* Save for later, it doesn't work
for (int ind=0,ce_level=0;ce_level<4;ce_level++) {
if ((eNB->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[ce_level]==1)&&
(prach_mask&(1<<(1+ce_level)) > 0) && // prach is active and CE level has finished its repetitions
(eNB->prach_vars_br.repetition_number[ce_level]==
eNB->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[ce_level])) {
*/
if (eNB->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[0]==1){
if ((eNB->prach_energy_counter == 100) &&
(max_preamble_energy[0] > eNB->measurements.prach_I0 + 100)) {
eNB->UL_INFO.rach_ind_br.rach_indication_body.number_of_preambles++;
eNB->preamble_list_br[ind].preamble_rel8.timing_advance = max_preamble_delay[ind];//
eNB->preamble_list_br[ind].preamble_rel8.preamble = max_preamble[ind];
// note: fid is implicitly 0 here, this is the rule for eMTC RA-RNTI from 36.321, Section 5.1.4
eNB->preamble_list_br[ind].preamble_rel8.rnti = 1+subframe+(eNB->prach_vars_br.first_frame[ce_level]%40);
eNB->preamble_list_br[ind].instance_length = 0; //don't know exactly what this is
eNB->preamble_list_br[ind].preamble_rel13.rach_resource_type = 1+ce_level; // CE Level
LOG_D(PHY,"Filling NFAPI indication for RACH %d CELevel %d (mask %x) : TA %d, Preamble %d, rnti %x, rach_resource_type %d\n",
ind,
ce_level,
prach_mask,
eNB->preamble_list_br[ind].preamble_rel8.timing_advance,
eNB->preamble_list_br[ind].preamble_rel8.preamble,
eNB->preamble_list_br[ind].preamble_rel8.rnti,
eNB->preamble_list_br[ind].preamble_rel13.rach_resource_type);
}
/*
ind++;
}
} */// ce_level
}
}
else
#endif
{
if ((eNB->prach_energy_counter == 100) &&
(max_preamble_energy[0] > eNB->measurements.prach_I0+100)) {
LOG_I(PHY,"[eNB %d/%d][RAPROC] Frame %d, subframe %d Initiating RA procedure with preamble %d, energy %d.%d dB, delay %d\n",
eNB->Mod_id,
eNB->CC_id,
frame,
subframe,
max_preamble[0],
max_preamble_energy[0]/10,
max_preamble_energy[0]%10,
max_preamble_delay[0]);
T(T_ENB_PHY_INITIATE_RA_PROCEDURE, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe),
T_INT(max_preamble[0]), T_INT(max_preamble_energy[0]), T_INT(max_preamble_delay[0]));
pthread_mutex_lock(&eNB->UL_INFO_mutex);
eNB->UL_INFO.rach_ind.rach_indication_body.number_of_preambles = 1;
eNB->UL_INFO.rach_ind.rach_indication_body.preamble_list = &eNB->preamble_list[0];
eNB->UL_INFO.rach_ind.rach_indication_body.tl.tag = NFAPI_RACH_INDICATION_BODY_TAG;
eNB->UL_INFO.rach_ind.header.message_id = NFAPI_RACH_INDICATION;
eNB->UL_INFO.rach_ind.sfn_sf = frame<<4 | subframe;
eNB->preamble_list[0].preamble_rel8.tl.tag = NFAPI_PREAMBLE_REL8_TAG;
eNB->preamble_list[0].preamble_rel8.timing_advance = max_preamble_delay[0];
eNB->preamble_list[0].preamble_rel8.preamble = max_preamble[0];
eNB->preamble_list[0].preamble_rel8.rnti = 1+subframe; // note: fid is implicitly 0 here
eNB->preamble_list[0].preamble_rel13.rach_resource_type = 0;
eNB->preamble_list[0].instance_length = 0; //don't know exactly what this is
if (nfapi_mode == 1) { // If NFAPI PNF then we need to send the message to the VNF
LOG_D(PHY,"Filling NFAPI indication for RACH : SFN_SF:%d TA %d, Preamble %d, rnti %x, rach_resource_type %d\n",
NFAPI_SFNSF2DEC(eNB->UL_INFO.rach_ind.sfn_sf),
eNB->preamble_list[0].preamble_rel8.timing_advance,
eNB->preamble_list[0].preamble_rel8.preamble,
eNB->preamble_list[0].preamble_rel8.rnti,
eNB->preamble_list[0].preamble_rel13.rach_resource_type);
oai_nfapi_rach_ind(&eNB->UL_INFO.rach_ind);
eNB->UL_INFO.rach_ind.rach_indication_body.number_of_preambles = 0;
}
pthread_mutex_unlock(&eNB->UL_INFO_mutex);
} // max_preamble_energy > prach_I0 + 100
else {
eNB->measurements.prach_I0 = ((eNB->measurements.prach_I0*900)>>10) + ((max_preamble_energy[0]*124)>>10);
if (frame==0) LOG_I(PHY,"prach_I0 = %d.%d dB\n",eNB->measurements.prach_I0/10,eNB->measurements.prach_I0%10);
if (eNB->prach_energy_counter < 100) eNB->prach_energy_counter++;
}
} // else br_flag
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PRACH_RX,0);
}
void srs_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc) {
LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
......
openair1/SCHED/prach_procedures.c 0 → 100644
View file @ 8b052dad
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
/*! \file phy_procedures_lte_eNB.c
* \brief Implementation of eNB procedures from 36.213 LTE specifications
* \author R. Knopp, F. Kaltenberger, N. Nikaein, X. Foukas
* \date 2011
* \version 0.1
* \company Eurecom
* \email: knopp@eurecom.fr,florian.kaltenberger@eurecom.fr,navid.nikaein@eurecom.fr, x.foukas@sms.ed.ac.uk
* \note
* \warning
*/
#include "PHY/defs.h"
#include "PHY/extern.h"
#include "SCHED/defs.h"
#include "SCHED/extern.h"
#include "nfapi_interface.h"
#include "fapi_l1.h"
#include "UTIL/LOG/log.h"
#include "UTIL/LOG/vcd_signal_dumper.h"
#include "T.h"
#include "assertions.h"
#include "msc.h"
#include <time.h>
#if defined(ENABLE_ITTI)
# include "intertask_interface.h"
#endif
extern uint32_t nfapi_mode;
void prach_procedures(PHY_VARS_eNB *eNB,
#ifdef Rel14
int br_flag
#endif
) {
uint16_t max_preamble[4],max_preamble_energy[4],max_preamble_delay[4];
uint16_t i;
int frame,subframe;
#ifdef Rel14
if (br_flag==1) {
subframe = eNB->proc.subframe_prach_br;
frame = eNB->proc.frame_prach_br;
pthread_mutex_lock(&eNB->UL_INFO_mutex);
eNB->UL_INFO.rach_ind_br.rach_indication_body.number_of_preambles=0;
pthread_mutex_unlock(&eNB->UL_INFO_mutex);
}
else
#endif
{
pthread_mutex_lock(&eNB->UL_INFO_mutex);
eNB->UL_INFO.rach_ind.rach_indication_body.number_of_preambles=0;
pthread_mutex_unlock(&eNB->UL_INFO_mutex);
subframe = eNB->proc.subframe_prach;
frame = eNB->proc.frame_prach;
}
RU_t *ru;
int aa=0;
int ru_aa;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PRACH_RX,1);
for (i=0;i<eNB->num_RU;i++) {
ru=eNB->RU_list[i];
for (ru_aa=0,aa=0;ru_aa<ru->nb_rx;ru_aa++,aa++) {
eNB->prach_vars.rxsigF[0][aa] = eNB->RU_list[i]->prach_rxsigF[ru_aa];
#ifdef Rel14
int ce_level;
if (br_flag==1)
for (ce_level=0;ce_level<4;ce_level++) eNB->prach_vars_br.rxsigF[ce_level][aa] = eNB->RU_list[i]->prach_rxsigF_br[ce_level][ru_aa];
#endif
}
}
rx_prach(eNB,
eNB->RU_list[0],
&max_preamble[0],
&max_preamble_energy[0],
&max_preamble_delay[0],
frame,
0
#ifdef Rel14
,br_flag
#endif
);
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[RAPROC] Frame %d, subframe %d : Most likely preamble %d, energy %d dB delay %d (prach_energy counter %d)\n",
frame,subframe,
max_preamble[0],
max_preamble_energy[0]/10,
max_preamble_delay[0],
eNB->prach_energy_counter);
#endif
#ifdef Rel14
if (br_flag==1) {
int prach_mask;
prach_mask = is_prach_subframe(&eNB->frame_parms,eNB->proc.frame_prach_br,eNB->proc.subframe_prach_br);
eNB->UL_INFO.rach_ind_br.rach_indication_body.preamble_list = eNB->preamble_list_br;
int ind=0;
int ce_level=0;
/* Save for later, it doesn't work
for (int ind=0,ce_level=0;ce_level<4;ce_level++) {
if ((eNB->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[ce_level]==1)&&
(prach_mask&(1<<(1+ce_level)) > 0) && // prach is active and CE level has finished its repetitions
(eNB->prach_vars_br.repetition_number[ce_level]==
eNB->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[ce_level])) {
*/
if (eNB->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[0]==1){
if ((eNB->prach_energy_counter == 100) &&
(max_preamble_energy[0] > eNB->measurements.prach_I0 + 100)) {
eNB->UL_INFO.rach_ind_br.rach_indication_body.number_of_preambles++;
eNB->preamble_list_br[ind].preamble_rel8.timing_advance = max_preamble_delay[ind];//
eNB->preamble_list_br[ind].preamble_rel8.preamble = max_preamble[ind];
// note: fid is implicitly 0 here, this is the rule for eMTC RA-RNTI from 36.321, Section 5.1.4
eNB->preamble_list_br[ind].preamble_rel8.rnti = 1+subframe+(eNB->prach_vars_br.first_frame[ce_level]%40);
eNB->preamble_list_br[ind].instance_length = 0; //don't know exactly what this is
eNB->preamble_list_br[ind].preamble_rel13.rach_resource_type = 1+ce_level; // CE Level
LOG_D(PHY,"Filling NFAPI indication for RACH %d CELevel %d (mask %x) : TA %d, Preamble %d, rnti %x, rach_resource_type %d\n",
ind,
ce_level,
prach_mask,
eNB->preamble_list_br[ind].preamble_rel8.timing_advance,
eNB->preamble_list_br[ind].preamble_rel8.preamble,
eNB->preamble_list_br[ind].preamble_rel8.rnti,
eNB->preamble_list_br[ind].preamble_rel13.rach_resource_type);
}
/*
ind++;
}
} */// ce_level
}
}
else
#endif
{
if ((eNB->prach_energy_counter == 100) &&
(max_preamble_energy[0] > eNB->measurements.prach_I0+100)) {
LOG_I(PHY,"[eNB %d/%d][RAPROC] Frame %d, subframe %d Initiating RA procedure with preamble %d, energy %d.%d dB, delay %d\n",
eNB->Mod_id,
eNB->CC_id,
frame,
subframe,
max_preamble[0],
max_preamble_energy[0]/10,
max_preamble_energy[0]%10,
max_preamble_delay[0]);
T(T_ENB_PHY_INITIATE_RA_PROCEDURE, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe),
T_INT(max_preamble[0]), T_INT(max_preamble_energy[0]), T_INT(max_preamble_delay[0]));
pthread_mutex_lock(&eNB->UL_INFO_mutex);
eNB->UL_INFO.rach_ind.rach_indication_body.number_of_preambles = 1;
eNB->UL_INFO.rach_ind.rach_indication_body.preamble_list = &eNB->preamble_list[0];
eNB->UL_INFO.rach_ind.rach_indication_body.tl.tag = NFAPI_RACH_INDICATION_BODY_TAG;
eNB->UL_INFO.rach_ind.header.message_id = NFAPI_RACH_INDICATION;
eNB->UL_INFO.rach_ind.sfn_sf = frame<<4 | subframe;
eNB->preamble_list[0].preamble_rel8.tl.tag = NFAPI_PREAMBLE_REL8_TAG;
eNB->preamble_list[0].preamble_rel8.timing_advance = max_preamble_delay[0];
eNB->preamble_list[0].preamble_rel8.preamble = max_preamble[0];
eNB->preamble_list[0].preamble_rel8.rnti = 1+subframe; // note: fid is implicitly 0 here
eNB->preamble_list[0].preamble_rel13.rach_resource_type = 0;
eNB->preamble_list[0].instance_length = 0; //don't know exactly what this is
if (nfapi_mode == 1) { // If NFAPI PNF then we need to send the message to the VNF
LOG_D(PHY,"Filling NFAPI indication for RACH : SFN_SF:%d TA %d, Preamble %d, rnti %x, rach_resource_type %d\n",
NFAPI_SFNSF2DEC(eNB->UL_INFO.rach_ind.sfn_sf),
eNB->preamble_list[0].preamble_rel8.timing_advance,
eNB->preamble_list[0].preamble_rel8.preamble,
eNB->preamble_list[0].preamble_rel8.rnti,
eNB->preamble_list[0].preamble_rel13.rach_resource_type);
oai_nfapi_rach_ind(&eNB->UL_INFO.rach_ind);
eNB->UL_INFO.rach_ind.rach_indication_body.number_of_preambles = 0;
}
pthread_mutex_unlock(&eNB->UL_INFO_mutex);
} // max_preamble_energy > prach_I0 + 100
else {
eNB->measurements.prach_I0 = ((eNB->measurements.prach_I0*900)>>10) + ((max_preamble_energy[0]*124)>>10);
if (frame==0) LOG_I(PHY,"prach_I0 = %d.%d dB\n",eNB->measurements.prach_I0/10,eNB->measurements.prach_I0%10);
if (eNB->prach_energy_counter < 100) eNB->prach_energy_counter++;
}
} // else br_flag
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PRACH_RX,0);
}
openair2/ENB_APP/enb_config.c
View file @ 8b052dad
......@@ -98,138 +98,6 @@ static int enb_check_band_frequencies(char* lib_config_file_name_pP,
return errors;
}
/* --------------------------------------------------------*/
/* from here function to use configuration module */
void RCconfig_RU(void) {
int j = 0;
int i = 0;
paramdef_t RUParams[] = RUPARAMS_DESC;
paramlist_def_t RUParamList = {CONFIG_STRING_RU_LIST,NULL,0};
config_getlist( &RUParamList,RUParams,sizeof(RUParams)/sizeof(paramdef_t), NULL);
if ( RUParamList.numelt > 0) {
RC.ru = (RU_t**)malloc(RC.nb_RU*sizeof(RU_t*));
RC.ru_mask=(1<<NB_RU) - 1;
printf("Set RU mask to %lx\n",RC.ru_mask);
for (j = 0; j < RC.nb_RU; j++) {
RC.ru[j] = (RU_t*)malloc(sizeof(RU_t));
memset((void*)RC.ru[j],0,sizeof(RU_t));
RC.ru[j]->idx = j;
printf("Creating RC.ru[%d]:%p\n", j, RC.ru[j]);
RC.ru[j]->if_timing = synch_to_ext_device;
if (RC.nb_L1_inst >0)
RC.ru[j]->num_eNB = RUParamList.paramarray[j][RU_ENB_LIST_IDX].numelt;
else
RC.ru[j]->num_eNB = 0;
for (i=0;i<RC.ru[j]->num_eNB;i++) RC.ru[j]->eNB_list[i] = RC.eNB[RUParamList.paramarray[j][RU_ENB_LIST_IDX].iptr[i]][0];
if (strcmp(*(RUParamList.paramarray[j][RU_LOCAL_RF_IDX].strptr), "yes") == 0) {
if ( !(config_isparamset(RUParamList.paramarray[j],RU_LOCAL_IF_NAME_IDX)) ) {
RC.ru[j]->if_south = LOCAL_RF;
RC.ru[j]->function = eNodeB_3GPP;
printf("Setting function for RU %d to eNodeB_3GPP\n",j);
}
else {
RC.ru[j]->eth_params.local_if_name = strdup(*(RUParamList.paramarray[j][RU_LOCAL_IF_NAME_IDX].strptr));
RC.ru[j]->eth_params.my_addr = strdup(*(RUParamList.paramarray[j][RU_LOCAL_ADDRESS_IDX].strptr));
RC.ru[j]->eth_params.remote_addr = strdup(*(RUParamList.paramarray[j][RU_REMOTE_ADDRESS_IDX].strptr));
RC.ru[j]->eth_params.my_portc = *(RUParamList.paramarray[j][RU_LOCAL_PORTC_IDX].uptr);
RC.ru[j]->eth_params.remote_portc = *(RUParamList.paramarray[j][RU_REMOTE_PORTC_IDX].uptr);
RC.ru[j]->eth_params.my_portd = *(RUParamList.paramarray[j][RU_LOCAL_PORTD_IDX].uptr);
RC.ru[j]->eth_params.remote_portd = *(RUParamList.paramarray[j][RU_REMOTE_PORTD_IDX].uptr);
if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "udp") == 0) {
RC.ru[j]->if_south = LOCAL_RF;
RC.ru[j]->function = NGFI_RRU_IF5;
RC.ru[j]->eth_params.transp_preference = ETH_UDP_MODE;
printf("Setting function for RU %d to NGFI_RRU_IF5 (udp)\n",j);
} else if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "raw") == 0) {
RC.ru[j]->if_south = LOCAL_RF;
RC.ru[j]->function = NGFI_RRU_IF5;
RC.ru[j]->eth_params.transp_preference = ETH_RAW_MODE;
printf("Setting function for RU %d to NGFI_RRU_IF5 (raw)\n",j);
} else if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "udp_if4p5") == 0) {
RC.ru[j]->if_south = LOCAL_RF;
RC.ru[j]->function = NGFI_RRU_IF4p5;
RC.ru[j]->eth_params.transp_preference = ETH_UDP_IF4p5_MODE;
printf("Setting function for RU %d to NGFI_RRU_IF4p5 (udp)\n",j);
} else if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "raw_if4p5") == 0) {
RC.ru[j]->if_south = LOCAL_RF;
RC.ru[j]->function = NGFI_RRU_IF4p5;
RC.ru[j]->eth_params.transp_preference = ETH_RAW_IF4p5_MODE;
printf("Setting function for RU %d to NGFI_RRU_IF4p5 (raw)\n",j);
}
}
RC.ru[j]->max_pdschReferenceSignalPower = *(RUParamList.paramarray[j][RU_MAX_RS_EPRE_IDX].uptr);;
RC.ru[j]->max_rxgain = *(RUParamList.paramarray[j][RU_MAX_RXGAIN_IDX].uptr);
RC.ru[j]->num_bands = RUParamList.paramarray[j][RU_BAND_LIST_IDX].numelt;
for (i=0;i<RC.ru[j]->num_bands;i++) RC.ru[j]->band[i] = RUParamList.paramarray[j][RU_BAND_LIST_IDX].iptr[i];
} //strcmp(local_rf, "yes") == 0
else {
printf("RU %d: Transport %s\n",j,*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr));
RC.ru[j]->eth_params.local_if_name = strdup(*(RUParamList.paramarray[j][RU_LOCAL_IF_NAME_IDX].strptr));
RC.ru[j]->eth_params.my_addr = strdup(*(RUParamList.paramarray[j][RU_LOCAL_ADDRESS_IDX].strptr));
RC.ru[j]->eth_params.remote_addr = strdup(*(RUParamList.paramarray[j][RU_REMOTE_ADDRESS_IDX].strptr));
RC.ru[j]->eth_params.my_portc = *(RUParamList.paramarray[j][RU_LOCAL_PORTC_IDX].uptr);
RC.ru[j]->eth_params.remote_portc = *(RUParamList.paramarray[j][RU_REMOTE_PORTC_IDX].uptr);
RC.ru[j]->eth_params.my_portd = *(RUParamList.paramarray[j][RU_LOCAL_PORTD_IDX].uptr);
RC.ru[j]->eth_params.remote_portd = *(RUParamList.paramarray[j][RU_REMOTE_PORTD_IDX].uptr);
if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "udp") == 0) {
RC.ru[j]->if_south = REMOTE_IF5;
RC.ru[j]->function = NGFI_RAU_IF5;
RC.ru[j]->eth_params.transp_preference = ETH_UDP_MODE;
} else if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "raw") == 0) {
RC.ru[j]->if_south = REMOTE_IF5;
RC.ru[j]->function = NGFI_RAU_IF5;
RC.ru[j]->eth_params.transp_preference = ETH_RAW_MODE;
} else if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "udp_if4p5") == 0) {
RC.ru[j]->if_south = REMOTE_IF4p5;
RC.ru[j]->function = NGFI_RAU_IF4p5;
RC.ru[j]->eth_params.transp_preference = ETH_UDP_IF4p5_MODE;
} else if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "raw_if4p5") == 0) {
RC.ru[j]->if_south = REMOTE_IF4p5;
RC.ru[j]->function = NGFI_RAU_IF4p5;
RC.ru[j]->eth_params.transp_preference = ETH_RAW_IF4p5_MODE;
} else if (strcmp(*(RUParamList.paramarray[j][RU_TRANSPORT_PREFERENCE_IDX].strptr), "raw_if5_mobipass") == 0) {
RC.ru[j]->if_south = REMOTE_IF5;
RC.ru[j]->function = NGFI_RAU_IF5;
RC.ru[j]->if_timing = synch_to_other;
RC.ru[j]->eth_params.transp_preference = ETH_RAW_IF5_MOBIPASS;
}
RC.ru[j]->att_tx = *(RUParamList.paramarray[j][RU_ATT_TX_IDX].uptr);
RC.ru[j]->att_rx = *(RUParamList.paramarray[j][RU_ATT_TX_IDX].uptr);
} /* strcmp(local_rf, "yes") != 0 */
RC.ru[j]->nb_tx = *(RUParamList.paramarray[j][RU_NB_TX_IDX].uptr);
RC.ru[j]->nb_rx = *(RUParamList.paramarray[j][RU_NB_RX_IDX].uptr);
}// j=0..num_rus
} else {
RC.nb_RU = 0;
} // setting != NULL
return;
}
void RCconfig_L1(void) {
int i,j;
paramdef_t L1_Params[] = L1PARAMS_DESC;
......
openair2/LAYER2/MAC/config.c
View file @ 8b052dad
This diff is collapsed.
openair2/LAYER2/MAC/config_ue.c 0 → 100644
View file @ 8b052dad
This diff is collapsed.
openair2/LAYER2/MAC/eNB_scheduler.c
View file @ 8b052dad
......@@ -764,8 +764,7 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, frame_t frameP,
module_idP);
pdcp_run(&ctxt);
rrc_rx_tx(&ctxt, 0, // eNB index, unused in eNB
CC_id);
rrc_rx_tx(&ctxt, CC_id);
#if defined(Rel10) || defined(Rel14)
......
openair2/LAYER2/MAC/eNB_scheduler_RA.c
View file @ 8b052dad
......@@ -843,7 +843,7 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
// Get RRCConnectionSetup for Piggyback
rrc_sdu_length = mac_rrc_data_req(module_idP, CC_idP, frameP, CCCH, 1, // 1 transport block
&cc[CC_idP].CCCH_pdu.payload[0], ENB_FLAG_YES, module_idP, 0); // not used in this case
&cc[CC_idP].CCCH_pdu.payload[0], 0); // not used in this case
AssertFatal(rrc_sdu_length > 0,
"[MAC][eNB Scheduler] CCCH not allocated\n");
......
openair2/LAYER2/MAC/eNB_scheduler_bch.c
View file @ 8b052dad
......@@ -197,7 +197,7 @@ schedule_SIB1_BR(module_id_t module_idP,
n_NB = Sj[((cc->physCellId % N_S_NB) + (i * N_S_NB / m)) % N_S_NB];
bcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, BCCH_SIB1_BR, 1, &cc->BCCH_BR_pdu[0].payload[0], 1, module_idP, 0); // not used in this case
bcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, BCCH_SIB1_BR, 1, &cc->BCCH_BR_pdu[0].payload[0], 0); // not used in this case
AssertFatal(cc->mib->message.schedulingInfoSIB1_BR_r13 < 19,
"schedulingInfoSIB1_BR_r13 %d > 18\n",
......@@ -424,7 +424,7 @@ schedule_SI_BR(module_id_t module_idP, frame_t frameP,
if ((sf_mod_period < si_WindowLength_BR_r13)
&& ((frameP & (((1 << si_RepetitionPattern_r13) - 1))) == 0)) { // this SIB is to be scheduled
bcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, BCCH_SI_BR + i, 1, &cc->BCCH_BR_pdu[i + 1].payload[0], 1, module_idP, 0); // not used in this case
bcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, BCCH_SI_BR + i, 1, &cc->BCCH_BR_pdu[i + 1].payload[0], 0); // not used in this case
AssertFatal(bcch_sdu_length > 0,
"RRC returned 0 bytes for SI-BR %d\n", i);
......@@ -606,7 +606,7 @@ schedule_mib(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP)
dl_req = &dl_config_request->dl_config_request_body;
cc = &eNB->common_channels[CC_id];
mib_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, MIBCH, 1, &cc->MIB_pdu.payload[0], 1, module_idP, 0); // not used in this case
mib_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, MIBCH, 1, &cc->MIB_pdu.payload[0], 0); // not used in this case
LOG_D(MAC, "Frame %d, subframe %d: BCH PDU length %d\n", frameP, subframeP, mib_sdu_length);
......@@ -692,7 +692,7 @@ schedule_SI(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP)
dl_req = &eNB->DL_req[CC_id].dl_config_request_body;
bcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, BCCH, 1, &cc->BCCH_pdu.payload[0], 1, module_idP, 0); // not used in this case
bcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, BCCH, 1, &cc->BCCH_pdu.payload[0], 0); // not used in this case
if (bcch_sdu_length > 0) {
LOG_D(MAC, "[eNB %d] Frame %d : BCCH->DLSCH CC_id %d, Received %d bytes \n", module_idP, frameP, CC_id, bcch_sdu_length);
......
openair2/LAYER2/MAC/eNB_scheduler_mch.c
View file @ 8b052dad
......@@ -545,8 +545,7 @@ schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP,
"[eNB %d] CC_id %d Frame %d Subframe %d: Schedule MCCH MESSAGE (area %d, sfAlloc %d)\n",
module_idP, CC_id, frameP, subframeP, i, j);
mcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, MCCH, 1, &cc->MCCH_pdu.payload[0], 1, // this is eNB
module_idP, // index
mcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, MCCH, 1, &cc->MCCH_pdu.payload[0],
i); // this is the mbsfn sync area index
if (mcch_sdu_length > 0) {
......
openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
View file @ 8b052dad
......@@ -614,7 +614,7 @@ rx_sdu(const module_id_t enb_mod_idP,
CCCH,
(uint8_t *) payload_ptr,
rx_lengths[i],
ENB_FLAG_YES, enb_mod_idP, 0);
0);
if (num_ce > 0) { // handle msg3 which is not RRCConnectionRequest
......
openair2/LAYER2/MAC/main.c
View file @ 8b052dad
......@@ -47,76 +47,6 @@
#include "common/ran_context.h"
extern RAN_CONTEXT_t RC;
extern void openair_rrc_top_init_ue( int eMBMS_active, char* uecap_xer, uint8_t cba_group_active, uint8_t HO_active);
void dl_phy_sync_success(module_id_t module_idP, frame_t frameP, unsigned char eNB_index, uint8_t first_sync) //init as MR
{
LOG_D(MAC, "[UE %d] Frame %d: PHY Sync to eNB_index %d successful \n",
module_idP, frameP, eNB_index);
#if defined(ENABLE_USE_MME)
int mme_enabled = 1;
#else
int mme_enabled = 0;
#endif
if (first_sync == 1 && !(mme_enabled == 1)) {
//layer2_init_UE(module_idP);
openair_rrc_ue_init(module_idP, eNB_index);
} else {
rrc_in_sync_ind(module_idP, frameP, eNB_index);
}
}
void
mac_UE_out_of_sync_ind(module_id_t module_idP, frame_t frameP,
uint16_t eNB_index)
{
// Mac_rlc_xface->mac_out_of_sync_ind(Mod_id, frameP, eNB_index);
}
int
mac_top_init_ue(int eMBMS_active, char *uecap_xer,
uint8_t cba_group_active, uint8_t HO_active)
{
int i;
LOG_I(MAC, "[MAIN] Init function start:Nb_UE_INST=%d\n", NB_UE_INST);
if (NB_UE_INST > 0) {
UE_mac_inst =
(UE_MAC_INST *) malloc16(NB_UE_INST * sizeof(UE_MAC_INST));
AssertFatal(UE_mac_inst != NULL,
"[MAIN] Can't ALLOCATE %zu Bytes for %d UE_MAC_INST with size %zu \n",
NB_UE_INST * sizeof(UE_MAC_INST), NB_UE_INST,
sizeof(UE_MAC_INST));
LOG_D(MAC, "[MAIN] ALLOCATE %zu Bytes for %d UE_MAC_INST @ %p\n",
NB_UE_INST * sizeof(UE_MAC_INST), NB_UE_INST, UE_mac_inst);
bzero(UE_mac_inst, NB_UE_INST * sizeof(UE_MAC_INST));
for (i = 0; i < NB_UE_INST; i++) {
ue_init_mac(i);
}
} else {
UE_mac_inst = NULL;
}
LOG_I(MAC, "[MAIN] calling RRC\n");
openair_rrc_top_init_ue(eMBMS_active, uecap_xer, cba_group_active,
HO_active);
LOG_I(MAC, "[MAIN][INIT] Init function finished\n");
return (0);
}
void mac_top_init_eNB(void)
......@@ -258,20 +188,6 @@ void mac_top_cleanup(void)
}
int
l2_init_ue(int eMBMS_active, char *uecap_xer, uint8_t cba_group_active,
uint8_t HO_active)
{
LOG_I(MAC, "[MAIN] MAC_INIT_GLOBAL_PARAM IN...\n");
// NB_NODE=2;
// NB_INST=2;
rlcmac_init_global_param();
LOG_I(MAC, "[MAIN] init UE MAC functions \n");
mac_top_init_ue(eMBMS_active, uecap_xer, cba_group_active, HO_active);
return (1);
}
int l2_init_eNB(void)
{
......
openair2/LAYER2/MAC/main_ue.c 0 → 100644
View file @ 8b052dad
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
/*! \file main.c
* \brief top init of Layer 2
* \author Navid Nikaein and Raymond Knopp
* \date 2010 - 2014
* \version 1.0
* \email: navid.nikaein@eurecom.fr
* @ingroup _mac
*/
#include "defs.h"
#include "proto.h"
#include "extern.h"
#include "assertions.h"
#include "PHY_INTERFACE/extern.h"
#include "PHY/defs.h"
#include "SCHED/defs.h"
#include "LAYER2/PDCP_v10.1.0/pdcp.h"
#include "RRC/LITE/defs.h"
#include "UTIL/LOG/log.h"
#include "RRC/L2_INTERFACE/openair_rrc_L2_interface.h"
#include "SCHED/defs.h"
#include "common/ran_context.h"
extern void openair_rrc_top_init_ue( int eMBMS_active, char* uecap_xer, uint8_t cba_group_active, uint8_t HO_active);
void dl_phy_sync_success(module_id_t module_idP, frame_t frameP, unsigned char eNB_index, uint8_t first_sync) //init as MR
{
LOG_D(MAC, "[UE %d] Frame %d: PHY Sync to eNB_index %d successful \n",
module_idP, frameP, eNB_index);
#if defined(ENABLE_USE_MME)
int mme_enabled = 1;
#else
int mme_enabled = 0;
#endif
if (first_sync == 1 && !(mme_enabled == 1)) {
//layer2_init_UE(module_idP);
openair_rrc_ue_init(module_idP, eNB_index);
} else {
rrc_in_sync_ind(module_idP, frameP, eNB_index);
}
}
void
mac_UE_out_of_sync_ind(module_id_t module_idP, frame_t frameP,
uint16_t eNB_index)
{
// Mac_rlc_xface->mac_out_of_sync_ind(Mod_id, frameP, eNB_index);
}
int
mac_top_init_ue(int eMBMS_active, char *uecap_xer,
uint8_t cba_group_active, uint8_t HO_active)
{
int i;
LOG_I(MAC, "[MAIN] Init function start:Nb_UE_INST=%d\n", NB_UE_INST);
if (NB_UE_INST > 0) {
UE_mac_inst =
(UE_MAC_INST *) malloc16(NB_UE_INST * sizeof(UE_MAC_INST));
AssertFatal(UE_mac_inst != NULL,
"[MAIN] Can't ALLOCATE %zu Bytes for %d UE_MAC_INST with size %zu \n",
NB_UE_INST * sizeof(UE_MAC_INST), NB_UE_INST,
sizeof(UE_MAC_INST));
LOG_D(MAC, "[MAIN] ALLOCATE %zu Bytes for %d UE_MAC_INST @ %p\n",
NB_UE_INST * sizeof(UE_MAC_INST), NB_UE_INST, UE_mac_inst);
bzero(UE_mac_inst, NB_UE_INST * sizeof(UE_MAC_INST));
for (i = 0; i < NB_UE_INST; i++) {
ue_init_mac(i);
}
} else {
UE_mac_inst = NULL;
}
LOG_I(MAC, "[MAIN] calling RRC\n");
openair_rrc_top_init_ue(eMBMS_active, uecap_xer, cba_group_active,
HO_active);
LOG_I(MAC, "[MAIN][INIT] Init function finished\n");
return (0);
}
int rlcmac_init_global_param_ue(void)
{
LOG_I(MAC, "[MAIN] CALLING RLC_MODULE_INIT...\n");
if (rlc_module_init() != 0) {
return (-1);
}
pdcp_layer_init();
LOG_I(MAC, "[MAIN] Init Global Param Done\n");
return 0;
}
int
l2_init_ue(int eMBMS_active, char *uecap_xer, uint8_t cba_group_active,
uint8_t HO_active)
{
LOG_I(MAC, "[MAIN] MAC_INIT_GLOBAL_PARAM IN...\n");
// NB_NODE=2;
// NB_INST=2;
rlcmac_init_global_param_ue();
LOG_I(MAC, "[MAIN] init UE MAC functions \n");
mac_top_init_ue(eMBMS_active, uecap_xer, cba_group_active, HO_active);
return (1);
}
openair2/LAYER2/MAC/ra_procedures.c
View file @ 8b052dad
......@@ -372,14 +372,14 @@ PRACH_RESOURCES_t *ue_get_rach(module_id_t module_idP, int CC_id,
if (UE_mac_inst[module_idP].RA_active == 0) {
LOG_I(MAC, "RA not active\n");
// check if RRC is ready to initiate the RA procedure
Size = mac_rrc_data_req(module_idP,
Size = mac_rrc_data_req_ue(module_idP,
CC_id,
frameP,
CCCH, 1,
&UE_mac_inst[module_idP].
CCCH_pdu.payload[sizeof
(SCH_SUBHEADER_SHORT)
+ 1], 0, eNB_indexP,
+ 1], eNB_indexP,
0);
Size16 = (uint16_t) Size;
......
openair2/LAYER2/MAC/rar_tools.c
View file @ 8b052dad
......@@ -182,104 +182,3 @@ fill_rar_br(eNB_MAC_INST * eNB,
}
#endif
//------------------------------------------------------------------------------
uint16_t ue_process_rar(const module_id_t module_idP, const int CC_id, const frame_t frameP, const rnti_t ra_rnti, uint8_t * const dlsch_buffer, rnti_t * const t_crnti, const uint8_t preamble_index, uint8_t * selected_rar_buffer // output argument for storing the selected RAR header and RAR payload
)
//------------------------------------------------------------------------------
{
uint16_t ret = 0; // return value
RA_HEADER_RAPID *rarh = (RA_HEADER_RAPID *) dlsch_buffer;
// RAR_PDU *rar = (RAR_PDU *)(dlsch_buffer+1);
uint8_t *rar = (uint8_t *) (dlsch_buffer + 1);
// get the last RAR payload for working with CMW500
uint8_t n_rarpy = 0; // number of RAR payloads
uint8_t n_rarh = 0; // number of MAC RAR subheaders
uint8_t best_rx_rapid = -1; // the closest RAPID receive from all RARs
while (1) {
n_rarh++;
if (rarh->T == 1) {
n_rarpy++;
LOG_D(MAC, "RAPID %d\n", rarh->RAPID);
}
if (rarh->RAPID == preamble_index) {
LOG_D(PHY, "Found RAR with the intended RAPID %d\n",
rarh->RAPID);
rar = (uint8_t *) (dlsch_buffer + n_rarh + (n_rarpy - 1) * 6);
break;
}
if (abs((int) rarh->RAPID - (int) preamble_index) <
abs((int) best_rx_rapid - (int) preamble_index)) {
best_rx_rapid = rarh->RAPID;
rar = (uint8_t *) (dlsch_buffer + n_rarh + (n_rarpy - 1) * 6);
}
if (rarh->E == 0) {
LOG_I(PHY,
"No RAR found with the intended RAPID. The closest RAPID in all RARs is %d\n",
best_rx_rapid);
break;
} else {
rarh++;
}
};
LOG_D(MAC, "number of RAR subheader %d; number of RAR pyloads %d\n",
n_rarh, n_rarpy);
if (CC_id > 0) {
LOG_W(MAC, "Should not have received RAR on secondary CCs! \n");
return (0xffff);
}
LOG_I(MAC,
"[eNB %d][RAPROC] Frame %d Received RAR (%02x|%02x.%02x.%02x.%02x.%02x.%02x) for preamble %d/%d\n",
module_idP, frameP, *(uint8_t *) rarh, rar[0], rar[1], rar[2],
rar[3], rar[4], rar[5], rarh->RAPID, preamble_index);
#ifdef DEBUG_RAR
LOG_D(MAC, "[UE %d][RAPROC] rarh->E %d\n", module_idP, rarh->E);
LOG_D(MAC, "[UE %d][RAPROC] rarh->T %d\n", module_idP, rarh->T);
LOG_D(MAC, "[UE %d][RAPROC] rarh->RAPID %d\n", module_idP,
rarh->RAPID);
// LOG_I(MAC,"[UE %d][RAPROC] rar->R %d\n",module_idP,rar->R);
LOG_D(MAC, "[UE %d][RAPROC] rar->Timing_Advance_Command %d\n",
module_idP, (((uint16_t) (rar[0] & 0x7f)) << 4) + (rar[1] >> 4));
// LOG_I(MAC,"[UE %d][RAPROC] rar->hopping_flag %d\n",module_idP,rar->hopping_flag);
// LOG_I(MAC,"[UE %d][RAPROC] rar->rb_alloc %d\n",module_idP,rar->rb_alloc);
// LOG_I(MAC,"[UE %d][RAPROC] rar->mcs %d\n",module_idP,rar->mcs);
// LOG_I(MAC,"[UE %d][RAPROC] rar->TPC %d\n",module_idP,rar->TPC);
// LOG_I(MAC,"[UE %d][RAPROC] rar->UL_delay %d\n",module_idP,rar->UL_delay);
// LOG_I(MAC,"[UE %d][RAPROC] rar->cqi_req %d\n",module_idP,rar->cqi_req);
LOG_D(MAC, "[UE %d][RAPROC] rar->t_crnti %x\n", module_idP,
(uint16_t) rar[5] + (rar[4] << 8));
#endif
if (opt_enabled) {
LOG_D(OPT,
"[UE %d][RAPROC] CC_id %d RAR Frame %d trace pdu for ra-RNTI %x\n",
module_idP, CC_id, frameP, ra_rnti);
trace_pdu(1, (uint8_t *) dlsch_buffer, n_rarh + n_rarpy * 6,
module_idP, 2, ra_rnti, UE_mac_inst[module_idP].rxFrame,
UE_mac_inst[module_idP].rxSubframe, 0, 0);
}
if (preamble_index == rarh->RAPID) {
*t_crnti = (uint16_t) rar[5] + (rar[4] << 8); //rar->t_crnti;
UE_mac_inst[module_idP].crnti = *t_crnti; //rar->t_crnti;
//return(rar->Timing_Advance_Command);
ret = ((((uint16_t) (rar[0] & 0x7f)) << 4) + (rar[1] >> 4));
} else {
UE_mac_inst[module_idP].crnti = 0;
ret = (0xffff);
}
// move the selected RAR to the front of the RA_PDSCH buffer
memcpy(selected_rar_buffer + 0, (uint8_t *) rarh, 1);
memcpy(selected_rar_buffer + 1, (uint8_t *) rar, 6);
return ret;
}
openair2/LAYER2/MAC/rar_tools_ue.c 0 → 100644
View file @ 8b052dad
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
/*! \file rar_tools.c
* \brief random access tools
* \author Raymond Knopp and navid nikaein
* \date 2011 - 2014
* \version 1.0
* @ingroup _mac
*/
#include "defs.h"
#include "proto.h"
#include "extern.h"
#include "SIMULATION/TOOLS/defs.h"
#include "UTIL/LOG/log.h"
#include "OCG.h"
#include "OCG_extern.h"
#include "UTIL/OPT/opt.h"
#include "common/ran_context.h"
#define DEBUG_RAR
//------------------------------------------------------------------------------
uint16_t ue_process_rar(const module_id_t module_idP, const int CC_id, const frame_t frameP, const rnti_t ra_rnti, uint8_t * const dlsch_buffer, rnti_t * const t_crnti, const uint8_t preamble_index, uint8_t * selected_rar_buffer // output argument for storing the selected RAR header and RAR payload
)
//------------------------------------------------------------------------------
{
uint16_t ret = 0; // return value
RA_HEADER_RAPID *rarh = (RA_HEADER_RAPID *) dlsch_buffer;
// RAR_PDU *rar = (RAR_PDU *)(dlsch_buffer+1);
uint8_t *rar = (uint8_t *) (dlsch_buffer + 1);
// get the last RAR payload for working with CMW500
uint8_t n_rarpy = 0; // number of RAR payloads
uint8_t n_rarh = 0; // number of MAC RAR subheaders
uint8_t best_rx_rapid = -1; // the closest RAPID receive from all RARs
while (1) {
n_rarh++;
if (rarh->T == 1) {
n_rarpy++;
LOG_D(MAC, "RAPID %d\n", rarh->RAPID);
}
if (rarh->RAPID == preamble_index) {
LOG_D(PHY, "Found RAR with the intended RAPID %d\n",
rarh->RAPID);
rar = (uint8_t *) (dlsch_buffer + n_rarh + (n_rarpy - 1) * 6);
break;
}
if (abs((int) rarh->RAPID - (int) preamble_index) <
abs((int) best_rx_rapid - (int) preamble_index)) {
best_rx_rapid = rarh->RAPID;
rar = (uint8_t *) (dlsch_buffer + n_rarh + (n_rarpy - 1) * 6);
}
if (rarh->E == 0) {
LOG_I(PHY,
"No RAR found with the intended RAPID. The closest RAPID in all RARs is %d\n",
best_rx_rapid);
break;
} else {
rarh++;
}
};
LOG_D(MAC, "number of RAR subheader %d; number of RAR pyloads %d\n",
n_rarh, n_rarpy);
if (CC_id > 0) {
LOG_W(MAC, "Should not have received RAR on secondary CCs! \n");
return (0xffff);
}
LOG_I(MAC,
"[eNB %d][RAPROC] Frame %d Received RAR (%02x|%02x.%02x.%02x.%02x.%02x.%02x) for preamble %d/%d\n",
module_idP, frameP, *(uint8_t *) rarh, rar[0], rar[1], rar[2],
rar[3], rar[4], rar[5], rarh->RAPID, preamble_index);
#ifdef DEBUG_RAR
LOG_D(MAC, "[UE %d][RAPROC] rarh->E %d\n", module_idP, rarh->E);
LOG_D(MAC, "[UE %d][RAPROC] rarh->T %d\n", module_idP, rarh->T);
LOG_D(MAC, "[UE %d][RAPROC] rarh->RAPID %d\n", module_idP,
rarh->RAPID);
// LOG_I(MAC,"[UE %d][RAPROC] rar->R %d\n",module_idP,rar->R);
LOG_D(MAC, "[UE %d][RAPROC] rar->Timing_Advance_Command %d\n",
module_idP, (((uint16_t) (rar[0] & 0x7f)) << 4) + (rar[1] >> 4));
// LOG_I(MAC,"[UE %d][RAPROC] rar->hopping_flag %d\n",module_idP,rar->hopping_flag);
// LOG_I(MAC,"[UE %d][RAPROC] rar->rb_alloc %d\n",module_idP,rar->rb_alloc);
// LOG_I(MAC,"[UE %d][RAPROC] rar->mcs %d\n",module_idP,rar->mcs);
// LOG_I(MAC,"[UE %d][RAPROC] rar->TPC %d\n",module_idP,rar->TPC);
// LOG_I(MAC,"[UE %d][RAPROC] rar->UL_delay %d\n",module_idP,rar->UL_delay);
// LOG_I(MAC,"[UE %d][RAPROC] rar->cqi_req %d\n",module_idP,rar->cqi_req);
LOG_D(MAC, "[UE %d][RAPROC] rar->t_crnti %x\n", module_idP,
(uint16_t) rar[5] + (rar[4] << 8));
#endif
if (opt_enabled) {
LOG_D(OPT,
"[UE %d][RAPROC] CC_id %d RAR Frame %d trace pdu for ra-RNTI %x\n",
module_idP, CC_id, frameP, ra_rnti);
trace_pdu(1, (uint8_t *) dlsch_buffer, n_rarh + n_rarpy * 6,
module_idP, 2, ra_rnti, UE_mac_inst[module_idP].rxFrame,
UE_mac_inst[module_idP].rxSubframe, 0, 0);
}
if (preamble_index == rarh->RAPID) {
*t_crnti = (uint16_t) rar[5] + (rar[4] << 8); //rar->t_crnti;
UE_mac_inst[module_idP].crnti = *t_crnti; //rar->t_crnti;
//return(rar->Timing_Advance_Command);
ret = ((((uint16_t) (rar[0] & 0x7f)) << 4) + (rar[1] >> 4));
} else {
UE_mac_inst[module_idP].crnti = 0;
ret = (0xffff);
}
// move the selected RAR to the front of the RA_PDSCH buffer
memcpy(selected_rar_buffer + 0, (uint8_t *) rarh, 1);
memcpy(selected_rar_buffer + 1, (uint8_t *) rar, 6);
return ret;
}
openair2/LAYER2/MAC/ue_procedures.c
View file @ 8b052dad
......@@ -515,13 +515,13 @@ ue_send_sdu(module_id_t module_idP,
LOG_T(MAC, "\n");
#endif
mac_rrc_data_ind(module_idP,
mac_rrc_data_ind_ue(module_idP,
CC_id,
frameP, subframeP,
UE_mac_inst[module_idP].crnti,
CCCH,
(uint8_t *) payload_ptr,
rx_lengths[i], ENB_FLAG_NO, eNB_index, 0);
rx_lengths[i], eNB_index, 0);
} else if ((rx_lcids[i] == DCCH) || (rx_lcids[i] == DCCH1)) {
LOG_D(MAC,
......@@ -584,9 +584,9 @@ ue_decode_si(module_id_t module_idP, int CC_id, frame_t frameP,
LOG_D(MAC, "[UE %d] Frame %d Sending SI to RRC (LCID Id %d,len %d)\n",
module_idP, frameP, BCCH, len);
mac_rrc_data_ind(module_idP, CC_id, frameP, 0, // unknown subframe
mac_rrc_data_ind_ue(module_idP, CC_id, frameP, 0, // unknown subframe
SI_RNTI,
BCCH, (uint8_t *) pdu, len, ENB_FLAG_NO, eNB_index,
BCCH, (uint8_t *) pdu, len, eNB_index,
0);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME
(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_SI, VCD_FUNCTION_OUT);
......@@ -622,9 +622,9 @@ ue_decode_p(module_id_t module_idP, int CC_id, frame_t frameP,
"[UE %d] Frame %d Sending Paging message to RRC (LCID Id %d,len %d)\n",
module_idP, frameP, PCCH, len);
mac_rrc_data_ind(module_idP, CC_id, frameP, 0, // unknown subframe
mac_rrc_data_ind_ue(module_idP, CC_id, frameP, 0, // unknown subframe
P_RNTI,
PCCH, (uint8_t *) pdu, len, ENB_FLAG_NO, eNB_index,
PCCH, (uint8_t *) pdu, len, eNB_index,
0);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME
(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_PCCH, VCD_FUNCTION_OUT);
......@@ -744,10 +744,10 @@ ue_send_mch_sdu(module_id_t module_idP, uint8_t CC_id, frame_t frameP,
"[UE %d] Frame %d : SDU %d MCH->MCCH for sync area %d (eNB %d, %d bytes)\n",
module_idP, frameP, i, sync_area, eNB_index,
rx_lengths[i]);
mac_rrc_data_ind(module_idP, CC_id, frameP, 0, // unknown subframe
mac_rrc_data_ind_ue(module_idP, CC_id, frameP, 0, // unknown subframe
M_RNTI,
MCCH,
payload_ptr, rx_lengths[i], 0, eNB_index,
payload_ptr, rx_lengths[i], eNB_index,
sync_area);
} else if (rx_lcids[i] == MTCH) {
if (UE_mac_inst[module_idP].msi_status == 1) {
......@@ -2230,10 +2230,10 @@ ue_scheduler(const module_id_t module_idP,
UE_mac_inst[module_idP].rxSubframe = rxSubframeP;
#ifdef CELLULAR
rrc_rx_tx(module_idP, txFrameP, 0, eNB_indexP);
rrc_rx_tx_ue(module_idP, txFrameP, 0, eNB_indexP);
#else
switch (rrc_rx_tx(&ctxt, eNB_indexP, CC_id)) {
switch (rrc_rx_tx_ue(&ctxt, eNB_indexP, CC_id)) {
case RRC_OK:
break;
......
openair2/LAYER2/PDCP_v10.1.0/pdcp.c
View file @ 8b052dad
......@@ -630,11 +630,11 @@ pdcp_data_ind(
PROTOCOL_PDCP_CTXT_FMT" DATA-IND len %u",
PROTOCOL_PDCP_CTXT_ARGS(ctxt_pP, pdcp_p),
sdu_buffer_sizeP - pdcp_header_len - pdcp_tailer_len);
rrc_data_ind(ctxt_pP,
rrc_data_ind(ctxt_pP,
rb_id,
sdu_buffer_sizeP - pdcp_header_len - pdcp_tailer_len,
(uint8_t*)&sdu_buffer_pP->data[pdcp_header_len]);
free_mem_block(sdu_buffer_pP, __func__);
// free_mem_block(new_sdu, __func__);
if (ctxt_pP->enb_flag) {
......
openair2/LAYER2/openair2_proc.c
View file @ 8b052dad
......@@ -228,7 +228,7 @@ int dump_eNB_l2_stats(char *buffer, int length)
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt,
eNB_id,
ENB_FLAG_YES,
UE_list->eNB_UE_stats[UE_PCCID(eNB_id,UE_id)][UE_id].crnti,
UE_list->eNB_UE_stats[0][UE_id].crnti,//UE_PCCID(eNB_id,UE_id)][UE_id].crnti,
eNB->frame,
eNB->subframe,
eNB_id);
......
openair2/RRC/L2_INTERFACE/openair_rrc_L2_interface.h
View file @ 8b052dad
......@@ -41,8 +41,6 @@ mac_rrc_data_req(
const rb_id_t srb_idP,
const uint8_t nb_tbP,
uint8_t* const buffer_pP,
const eNB_flag_t eNB_flagP,
const mac_enb_index_t eNB_indexP,
const uint8_t mbsfn_sync_areaP
);
......@@ -56,7 +54,31 @@ mac_rrc_data_ind(
const rb_id_t srb_idP,
const uint8_t *sduP,
const sdu_size_t sdu_lenP,
const eNB_flag_t eNB_flagP,
const uint8_t mbsfn_sync_area
);
int8_t
mac_rrc_data_req_ue(
const module_id_t module_idP,
const int CC_idP,
const frame_t frameP,
const rb_id_t srb_idP,
const uint8_t nb_tbP,
uint8_t* const buffer_pP,
const mac_enb_index_t eNB_indexP,
const uint8_t mbsfn_sync_areaP
);
int8_t
mac_rrc_data_ind_ue(
const module_id_t module_idP,
const int CC_idP,
const frame_t frameP,
const sub_frame_t sub_frameP,
const rnti_t rntiP,
const rb_id_t srb_idP,
const uint8_t *sduP,
const sdu_size_t sdu_lenP,
const mac_enb_index_t eNB_indexP,
const uint8_t mbsfn_sync_area
);
......
openair2/RRC/LITE/L2_interface.c
View file @ 8b052dad
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openair2/RRC/LITE/L2_interface_common.c 0 → 100644
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openair2/RRC/LITE/L2_interface_ue.c 0 → 100644
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openair2/RRC/LITE/proto.h
View file @ 8b052dad
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openair2/RRC/LITE/rrc_UE.c
View file @ 8b052dad
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openair2/RRC/LITE/rrc_common.c
View file @ 8b052dad
This diff is collapsed.
openair2/RRC/LITE/rrc_eNB.c
View file @ 8b052dad
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targets/COMMON/create_tasks.c
View file @ 8b052dad
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targets/COMMON/create_tasks.h
View file @ 8b052dad
......@@ -26,7 +26,8 @@
/* External declaration of L2L1 task that depend on the target */
extern void *l2l1_task(void *arg);
int create_tasks(uint32_t enb_nb, uint32_t ue_nb);
int create_tasks(uint32_t enb_nb);
int create_tasks_ue(uint32_t ue_nb);
#endif
#endif /* CREATE_TASKS_H_ */
targets/COMMON/create_tasks_ue.c 0 → 100644
View file @ 8b052dad
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targets/RT/USER/lte-ru.c
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targets/RT/USER/lte-softmodem.c
View file @ 8b052dad
......@@ -1176,11 +1176,18 @@ int main( int argc, char **argv )
(RC.nb_inst > 0)) {
// don't create if node doesn't connect to RRC/S1/GTP
if (create_tasks(UE_flag ? 0 : 1, UE_flag ? 1 : 0) < 0) {
printf("cannot create ITTI tasks\n");
exit(-1); // need a softer mode
if (UE_flag == 0) {
if (create_tasks(1) < 0) {
printf("cannot create ITTI tasks\n");
exit(-1); // need a softer mode
}
}
else {
if (create_tasks_ue(1) < 0) {
printf("cannot create ITTI tasks\n");
exit(-1); // need a softer mode
}
}
printf("ITTI tasks created\n");
}
else {
......
targets/SIMU/USER/oaisim.c
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targets/SIMU/USER/oaisim_functions.c
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