Commit 43f96a0e authored by knopp's avatar knopp

finishing merge with develop

parent 7678f88a
......@@ -73,7 +73,6 @@ int phy_init_lte_ue(PHY_VARS_UE *phy_vars_ue,
\details Only a subset of phy_vars_eNb is initialized.
@param[out] phy_vars_eNb Pointer to eNB Variables
@param is_secondary_eNb Flag to indicate this eNB gets synch from another
@param cooperation_flag 0 for no cooperation, 1 for Delay Diversity and 2 for Distributed Alamouti
@param abstraction_flag 1 indicates memory should be allocated for abstracted MODEM
@returns 0 on success
@returns -1 if any memory allocation failed
......@@ -81,7 +80,6 @@ int phy_init_lte_ue(PHY_VARS_UE *phy_vars_ue,
*/
int phy_init_lte_eNB(PHY_VARS_eNB *phy_vars_eNb,
unsigned char is_secondary_eNb,
unsigned char cooperation_flag,
unsigned char abstraction_flag);
/** \brief Configure LTE_DL_FRAME_PARMS with components derived after initial synchronization (MIB decoding + primary/secondary synch).
......
......@@ -1175,7 +1175,6 @@ int phy_init_lte_ue(PHY_VARS_UE *ue,
int phy_init_lte_eNB(PHY_VARS_eNB *eNB,
unsigned char is_secondary_eNB,
uint8_t cooperation_flag,
unsigned char abstraction_flag)
{
......@@ -1191,7 +1190,6 @@ int phy_init_lte_eNB(PHY_VARS_eNB *eNB,
eNB->total_transmitted_bits = 0;
eNB->total_system_throughput = 0;
eNB->check_for_MUMIMO_transmissions=0;
LOG_I(PHY,"[eNB %"PRIu8"] Initializing DL_FRAME_PARMS : N_RB_DL %"PRIu8", PHICH Resource %d, PHICH Duration %d\n",
eNB->Mod_id,
fp->N_RB_DL,fp->phich_config_common.phich_resource,
......@@ -1345,44 +1343,6 @@ int phy_init_lte_eNB(PHY_VARS_eNB *eNB,
pusch_vars[UE_id]->ul_ch_mag[eNB_id][i] = (int32_t*)malloc16_clear( fp->symbols_per_tti*sizeof(int32_t)*fp->N_RB_UL*12 );
pusch_vars[UE_id]->ul_ch_magb[eNB_id][i] = (int32_t*)malloc16_clear( fp->symbols_per_tti*sizeof(int32_t)*fp->N_RB_UL*12 );
}
// In case of Distributed Alamouti Collabrative scheme separate channel estimates are required for both the UEs
if (cooperation_flag == 2) {
pusch_vars[UE_id]->drs_ch_estimates_0[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) ); // UE 0 DRS estimates
pusch_vars[UE_id]->drs_ch_estimates_1[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) ); // UE 1 DRS estimates
for (i=0; i<fp->nb_antennas_rx; i++) {
pusch_vars[UE_id]->drs_ch_estimates_0[eNB_id][i] = (int32_t*)malloc16_clear( fp->symbols_per_tti*sizeof(int32_t)*fp->N_RB_UL*12 );
pusch_vars[UE_id]->drs_ch_estimates_1[eNB_id][i] = (int32_t*)malloc16_clear( fp->symbols_per_tti*sizeof(int32_t)*fp->N_RB_UL*12 );
}
// Compensated data for the case of Distributed Alamouti Scheme
pusch_vars[UE_id]->rxdataF_comp_0[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) ); // it will contain(y)*(h0*)
pusch_vars[UE_id]->rxdataF_comp_1[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) ); // it will contain(y*)*(h1)
for (i=0; i<fp->nb_antennas_rx; i++) {
pusch_vars[UE_id]->rxdataF_comp_0[eNB_id][i] = (int32_t*)malloc16_clear( fp->symbols_per_tti*sizeof(int32_t)*fp->N_RB_UL*12 );
pusch_vars[UE_id]->rxdataF_comp_1[eNB_id][i] = (int32_t*)malloc16_clear( fp->symbols_per_tti*sizeof(int32_t)*fp->N_RB_UL*12 );
}
// UE 0
pusch_vars[UE_id]->ul_ch_mag_0[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
pusch_vars[UE_id]->ul_ch_magb_0[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
for (i=0; i<fp->nb_antennas_rx; i++) {
pusch_vars[UE_id]->ul_ch_mag_0[eNB_id][i] = (int32_t*)malloc16_clear( fp->symbols_per_tti*sizeof(int32_t)*fp->N_RB_UL*12 );
pusch_vars[UE_id]->ul_ch_magb_0[eNB_id][i] = (int32_t*)malloc16_clear( fp->symbols_per_tti*sizeof(int32_t)*fp->N_RB_UL*12 );
}
// UE 1
pusch_vars[UE_id]->ul_ch_mag_1[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
pusch_vars[UE_id]->ul_ch_magb_1[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
for (i=0; i<fp->nb_antennas_rx; i++) {
pusch_vars[UE_id]->ul_ch_mag_1[eNB_id][i] = (int32_t*)malloc16( fp->symbols_per_tti*sizeof(int32_t)*fp->N_RB_UL*12 );
pusch_vars[UE_id]->ul_ch_magb_1[eNB_id][i] = (int32_t*)malloc16( fp->symbols_per_tti*sizeof(int32_t)*fp->N_RB_UL*12 );
}
}//cooperation_flag
} //eNB_id
pusch_vars[UE_id]->llr = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
......
......@@ -83,7 +83,7 @@ void lte_param_init(unsigned char N_tx,
lte_gold(frame_parms,UE->lte_gold_table[i],Nid_cell+i);
phy_init_lte_ue(UE,1,0);
phy_init_lte_eNB(eNB,0,0,0);
phy_init_lte_eNB(eNB,0,0);
generate_pcfich_reg_mapping(&UE->frame_parms);
generate_phich_reg_mapping(&UE->frame_parms);
......
......@@ -384,11 +384,6 @@ int dlsch_encoding_2threads(PHY_VARS_eNB *eNB,
unsigned int Kr=0,Kr_bytes,r,r_offset=0;
unsigned short m=dlsch->harq_processes[harq_pid]->mcs;
struct timespec wait;
wait.tv_sec=0;
wait.tv_nsec=5000000L;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ENCODING, VCD_FUNCTION_IN);
A = dlsch->harq_processes[harq_pid]->TBS; //6228
......
......@@ -6,7 +6,7 @@
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.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
......@@ -490,19 +490,19 @@ int ulsch_decoding_data_2thread(PHY_VARS_eNB *eNB,int UE_id,int harq_pid,int llr
tc = phy_threegpplte_turbo_decoder8;
if (pthread_mutex_timedlock(&proc->mutex_td,&wait) != 0) {
printf("[eNB] ERROR pthread_mutex_lock for TD thread %d (IC %d)\n", proc->instance_cnt_td);
printf("[eNB] ERROR pthread_mutex_lock for TD thread (IC %d)\n", proc->instance_cnt_td);
exit_fun( "error locking mutex_fep" );
return;
return -1;
}
if (proc->instance_cnt_td==0) {
printf("[eNB] TD thread busy\n");
exit_fun("TD thread busy");
pthread_mutex_unlock( &proc->mutex_td );
return;
return -1;
}
++proc->instance_cnt_te;
++proc->instance_cnt_td;
proc->tdp.eNB = eNB;
proc->tdp.UE_id = UE_id;
......
......@@ -60,7 +60,6 @@ void fill_dci(DCI_PDU *DCI_pdu,PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
int subframe = proc->subframe_tx;
LTE_eNB_DLSCH_t *DLSCH_ptr = eNB->dlsch[0][0];
/*
uint32_t rand = taus();
......
......@@ -2541,7 +2541,7 @@ static void *fep_thread(void *param) {
if (pthread_cond_signal(&proc->cond_fep) != 0) {
printf("[eNB] ERROR pthread_cond_signal for fep thread exit\n");
exit_fun( "ERROR pthread_cond_signal" );
return;
return NULL;
}
}
......@@ -2611,7 +2611,7 @@ void eNB_fep_full_2thread(PHY_VARS_eNB *eNB) {
start_meas(&eNB->ofdm_demod_stats);
if (pthread_mutex_timedlock(&proc->mutex_fep,&wait) != 0) {
printf("[eNB] ERROR pthread_mutex_lock for fep thread %d (IC %d)\n", proc->instance_cnt_fep);
printf("[eNB] ERROR pthread_mutex_lock for fep thread (IC %d)\n", proc->instance_cnt_fep);
exit_fun( "error locking mutex_fep" );
return;
}
......
......@@ -2481,6 +2481,11 @@ void ue_dlsch_procedures(PHY_VARS_UE *ue,
pdsch_vars = NULL;
return;
break;
default:
pdsch_vars = NULL;
return;
break;
}
harq_pid = dlsch0->current_harq_pid;
......
......@@ -3736,6 +3736,7 @@ rrc_eNB_generate_RRCConnectionSetup(
SRB_ToAddModList_t **SRB_configList;
SRB_ToAddMod_t *SRB1_config;
int cnt;
LTE_DL_FRAME_PARMS *fp = mac_xface->get_lte_frame_parms(ctxt_pP->module_id,CC_id);
T(T_ENB_RRC_CONNECTION_SETUP, T_INT(ctxt_pP->module_id), T_INT(ctxt_pP->frame),
T_INT(ctxt_pP->subframe), T_INT(ctxt_pP->rnti));
......@@ -3745,9 +3746,9 @@ rrc_eNB_generate_RRCConnectionSetup(
do_RRCConnectionSetup(ctxt_pP,
ue_context_pP,
(uint8_t*) eNB_rrc_inst[ctxt_pP->module_id].carrier[CC_id].Srb0.Tx_buffer.Payload,
(mac_xface->lte_frame_parms->nb_antennas_tx_eNB==2)?2:1, //at this point we do not have the UE capability information, so it can only be TM1 or TM2
(fp->nb_antennas_tx_eNB==2)?2:1, //at this point we do not have the UE capability information, so it can only be TM1 or TM2
rrc_eNB_get_next_transaction_identifier(ctxt_pP->module_id),
mac_xface->frame_parms,
fp,
SRB_configList,
&ue_context_pP->ue_context.physicalConfigDedicated);
......
......@@ -1291,6 +1291,8 @@ static void* eNB_thread_single( void* param ) {
}
extern void init_fep_thread(PHY_VARS_eNB *, pthread_attr_t *);
extern void init_td_thread(PHY_VARS_eNB *, pthread_attr_t *);
extern void init_te_thread(PHY_VARS_eNB *, pthread_attr_t *);
void init_eNB_proc(int inst) {
......@@ -1299,7 +1301,7 @@ void init_eNB_proc(int inst) {
PHY_VARS_eNB *eNB;
eNB_proc_t *proc;
eNB_rxtx_proc_t *proc_rxtx;
pthread_attr_t *attr0=NULL,*attr1=NULL,*attr_FH=NULL,*attr_prach=NULL,*attr_asynch=NULL,*attr_single=NULL,*attr_fep=NULL,*attr_td=NULL;
pthread_attr_t *attr0=NULL,*attr1=NULL,*attr_FH=NULL,*attr_prach=NULL,*attr_asynch=NULL,*attr_single=NULL,*attr_fep=NULL,*attr_td=NULL,*attr_te;
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
eNB = PHY_vars_eNB_g[inst][CC_id];
......@@ -1642,7 +1644,7 @@ void init_eNB(eNB_func_t node_function[], eNB_timing_t node_timing[],int nb_inst
eNB->do_prach = do_prach;
eNB->fep = eNB_fep_full;
eNB->td = ulsch_decoding_data_2thread;
eNB->te = dlsch_encoding_2thread;
eNB->te = dlsch_encoding_2threads;
eNB->proc_uespec_rx = phy_procedures_eNB_uespec_RX;
eNB->proc_tx = proc_tx_full;
eNB->tx_fh = NULL;
......@@ -1662,7 +1664,7 @@ void init_eNB(eNB_func_t node_function[], eNB_timing_t node_timing[],int nb_inst
eNB->do_prach = do_prach;
eNB->fep = eNB_fep_full;
eNB->td = ulsch_decoding_data_2thread;
eNB->te = dlsch_encoding_2thread;
eNB->te = dlsch_encoding_2threads;
eNB->proc_uespec_rx = phy_procedures_eNB_uespec_RX;
eNB->proc_tx = proc_tx_full;
eNB->tx_fh = tx_fh_if5;
......@@ -1686,7 +1688,7 @@ void init_eNB(eNB_func_t node_function[], eNB_timing_t node_timing[],int nb_inst
eNB->do_prach = do_prach;
eNB->fep = NULL;
eNB->td = ulsch_decoding_data_2thread;
eNB->te = dlsch_encoding_2thread;
eNB->te = dlsch_encoding_2threads;
eNB->proc_uespec_rx = phy_procedures_eNB_uespec_RX;
eNB->proc_tx = proc_tx_high;
eNB->tx_fh = tx_fh_if4p5;
......@@ -1709,7 +1711,7 @@ void init_eNB(eNB_func_t node_function[], eNB_timing_t node_timing[],int nb_inst
eNB->do_prach = do_prach;
eNB->fep = NULL;
eNB->td = ulsch_decoding_data_2thread;
eNB->te = dlsch_encoding_2thread;
eNB->te = dlsch_encoding_2threads;
eNB->proc_uespec_rx = phy_procedures_eNB_uespec_RX;
eNB->proc_tx = proc_tx_high;
eNB->tx_fh = tx_fh_if4p5;
......
......@@ -1121,7 +1121,7 @@ static void get_options (int argc, char **argv)
frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_ConfigIndex = enb_properties->properties[i]->prach_config_index[CC_id];
frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_FreqOffset = enb_properties->properties[i]->prach_freq_offset[CC_id];
frame_parms[CC_id]->mode1_flag = (transmission_mode == 1) ? 1 : 0;
frame_parms[CC_id]->mode1_flag = (frame_parms[CC_id]->nb_antennas_tx_eNB == 1) ? 1 : 0;
frame_parms[CC_id]->threequarter_fs = threequarter_fs;
//} // j
......@@ -1202,7 +1202,8 @@ int T_port = 2021; /* default port to listen to to wait for the tracer */
int T_dont_fork = 0; /* default is to fork, see 'T_init' to understand */
#endif
void set_default_frame_parms() {
void set_default_frame_parms(LTE_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]);
void set_default_frame_parms(LTE_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]) {
int CC_id;
......@@ -1248,6 +1249,8 @@ void set_default_frame_parms() {
}
void init_openair0(void);
void init_openair0() {
int card;
......
......@@ -49,7 +49,6 @@
PHY_VARS_eNB* init_lte_eNB(LTE_DL_FRAME_PARMS *frame_parms,
uint8_t eNB_id,
uint8_t Nid_cell,
uint8_t cooperation_flag,
uint8_t abstraction_flag)
{
......@@ -57,18 +56,17 @@ PHY_VARS_eNB* init_lte_eNB(LTE_DL_FRAME_PARMS *frame_parms,
PHY_VARS_eNB* PHY_vars_eNB = malloc(sizeof(PHY_VARS_eNB));
memset(PHY_vars_eNB,0,sizeof(PHY_VARS_eNB));
PHY_vars_eNB->Mod_id=eNB_id;
PHY_vars_eNB->cooperation_flag=cooperation_flag;
PHY_vars_eNB->cooperation_flag=0;//cooperation_flag;
memcpy(&(PHY_vars_eNB->frame_parms), frame_parms, sizeof(LTE_DL_FRAME_PARMS));
PHY_vars_eNB->frame_parms.Nid_cell = ((Nid_cell/3)*3)+((eNB_id+Nid_cell)%3);
PHY_vars_eNB->frame_parms.nushift = PHY_vars_eNB->frame_parms.Nid_cell%6;
phy_init_lte_eNB(PHY_vars_eNB,0,cooperation_flag,abstraction_flag);
phy_init_lte_eNB(PHY_vars_eNB,0,abstraction_flag);
LOG_I(PHY,"init eNB: Nid_cell %d\n", frame_parms->Nid_cell);
LOG_I(PHY,"init eNB: frame_type %d,tdd_config %d\n", frame_parms->frame_type,frame_parms->tdd_config);
LOG_I(PHY,"init eNB: number of ue max %d number of enb max %d number of harq pid max %d\n",
NUMBER_OF_UE_MAX, NUMBER_OF_eNB_MAX, NUMBER_OF_HARQ_PID_MAX);
LOG_I(PHY,"init eNB: N_RB_DL %d\n", frame_parms->N_RB_DL);
LOG_I(PHY,"init eNB: Transmission mode %d\n", transmission_mode);
LOG_I(PHY,"init eNB: prach_config_index %d\n", frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex);
......@@ -281,7 +279,7 @@ void init_lte_vars(LTE_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs],
PHY_vars_eNB_g[eNB_id] = (PHY_VARS_eNB**) malloc(MAX_NUM_CCs*sizeof(PHY_VARS_eNB*));
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
PHY_vars_eNB_g[eNB_id][CC_id] = init_lte_eNB(frame_parms[CC_id],eNB_id,Nid_cell,cooperation_flag,abstraction_flag);
PHY_vars_eNB_g[eNB_id][CC_id] = init_lte_eNB(frame_parms[CC_id],eNB_id,Nid_cell,abstraction_flag);
PHY_vars_eNB_g[eNB_id][CC_id]->Mod_id=eNB_id;
PHY_vars_eNB_g[eNB_id][CC_id]->CC_id=CC_id;
}
......
......@@ -33,7 +33,6 @@
PHY_VARS_eNB* init_lte_eNB(LTE_DL_FRAME_PARMS *frame_parms,
uint8_t eNB_id,
uint8_t Nid_cell,
uint8_t cooperation_flag,
uint8_t abstraction_flag);
PHY_VARS_UE* init_lte_UE(LTE_DL_FRAME_PARMS *frame_parms,
......
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