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Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into fix-itti-segv

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This commit is contained in:
Laurent
2020-11-17 15:46:47 +01:00
parent 614152b1b3 8f03a80a36
commit 7dd1d45626
32 changed files with 372 additions and 288 deletions
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ci-scripts/ran.py
+39 -2
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@@ -133,7 +133,7 @@ class RANManagement():
self.air_interface[self.eNB_instance] = 'nr-softmodem' self.air_interface[self.eNB_instance] = 'nr-softmodem'
else: else:
self.air_interface[self.eNB_instance] = 'lte-softmodem' self.air_interface[self.eNB_instance] = 'lte-softmodem'
# Worakround for some servers, we need to erase completely the workspace # Worakround for some servers, we need to erase completely the workspace
if self.Build_eNB_forced_workspace_cleanup: if self.Build_eNB_forced_workspace_cleanup:
mySSH.command('echo ' + lPassWord + ' | sudo -S rm -Rf ' + lSourcePath, '\$', 15) mySSH.command('echo ' + lPassWord + ' | sudo -S rm -Rf ' + lSourcePath, '\$', 15)
@@ -427,7 +427,7 @@ class RANManagement():
# Launch eNB with the modified config file # Launch eNB with the modified config file
mySSH.command('source oaienv', '\$', 5) mySSH.command('source oaienv', '\$', 5)
mySSH.command('cd cmake_targets', '\$', 5) mySSH.command('cd cmake_targets', '\$', 5)
if self.air_interface == 'nr': if self.air_interface[self.eNB_instance] == 'nr-softmodem':
mySSH.command('if [ -e rbconfig.raw ]; then echo ' + lPassWord + ' | sudo -S rm rbconfig.raw; fi', '\$', 5) mySSH.command('if [ -e rbconfig.raw ]; then echo ' + lPassWord + ' | sudo -S rm rbconfig.raw; fi', '\$', 5)
mySSH.command('if [ -e reconfig.raw ]; then echo ' + lPassWord + ' | sudo -S rm reconfig.raw; fi', '\$', 5) mySSH.command('if [ -e reconfig.raw ]; then echo ' + lPassWord + ' | sudo -S rm reconfig.raw; fi', '\$', 5)
# NOTE: WE SHALL do a check if the executable is present (in case build went wrong) # NOTE: WE SHALL do a check if the executable is present (in case build went wrong)
@@ -705,6 +705,11 @@ class RANManagement():
systemTime = '' systemTime = ''
maxPhyMemUsage = '' maxPhyMemUsage = ''
nbContextSwitches = '' nbContextSwitches = ''
#NSA FR1 check
NSA_RAPROC_PUSCH_check = 0
#dlsch and ulsch statistics (dictionary)
dlsch_ulsch_stats = {}
for line in enb_log_file.readlines(): for line in enb_log_file.readlines():
# Runtime statistics # Runtime statistics
result = re.search('Run time:' ,str(line)) result = re.search('Run time:' ,str(line))
@@ -855,12 +860,27 @@ class RANManagement():
result = re.search('MBMS USER-PLANE.*Requesting.*bytes from RLC', str(line)) result = re.search('MBMS USER-PLANE.*Requesting.*bytes from RLC', str(line))
if result is not None: if result is not None:
mbmsRequestMsg += 1 mbmsRequestMsg += 1
#FR1 NSA test : add new markers to make sure gNB is used
result = re.search('\[gNB [0-9]+\]\[RAPROC\] PUSCH with TC_RNTI [0-9a-fA-F]+ received correctly, adding UE MAC Context UE_id [0-9]+\/RNTI [0-9a-fA-F]+', str(line))
if result is not None:
NSA_RAPROC_PUSCH_check = 1
#dlsch and ulsch statistics
#keys below are the markers we are loooking for, loop over this keys list
#everytime these markers are found in the log file, the previous ones are overwritten in the dict
#eventually we record and print only the last occurence
keys = {'dlsch_rounds','dlsch_total_bytes','ulsch_rounds','ulsch_total_bytes_scheduled'}
for k in keys:
result = re.search(k, line)
if result is not None:
#remove 1- all useless char before relevant info (ulsch or dlsch) 2- trailing char
dlsch_ulsch_stats[k]=re.sub(r'^.*\]\s+', r'' , line.rstrip())
enb_log_file.close() enb_log_file.close()
logging.debug(' File analysis completed') logging.debug(' File analysis completed')
if (self.air_interface[self.eNB_instance] == 'lte-softmodem') or (self.air_interface[self.eNB_instance] == 'ocp-enb'): if (self.air_interface[self.eNB_instance] == 'lte-softmodem') or (self.air_interface[self.eNB_instance] == 'ocp-enb'):
nodeB_prefix = 'e' nodeB_prefix = 'e'
else: else:
nodeB_prefix = 'g' nodeB_prefix = 'g'
if self.air_interface[self.eNB_instance] == 'nr-softmodem': if self.air_interface[self.eNB_instance] == 'nr-softmodem':
if ulschReceiveOK > 0: if ulschReceiveOK > 0:
statMsg = nodeB_prefix + 'NB showed ' + str(ulschReceiveOK) + ' "ULSCH received ok" message(s)' statMsg = nodeB_prefix + 'NB showed ' + str(ulschReceiveOK) + ' "ULSCH received ok" message(s)'
@@ -874,6 +894,23 @@ class RANManagement():
statMsg = nodeB_prefix + 'NB ran with TX Write thread enabled' statMsg = nodeB_prefix + 'NB ran with TX Write thread enabled'
logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
htmleNBFailureMsg += statMsg + '\n' htmleNBFailureMsg += statMsg + '\n'
#FR1 NSA test : add new markers to make sure gNB is used
if NSA_RAPROC_PUSCH_check:
statMsg = '[RAPROC] PUSCH with TC_RNTI message check for ' + nodeB_prefix + 'NB : PASS '
htmlMsg = statMsg+'\n'
else:
statMsg = '[RAPROC] PUSCH with TC_RNTI message check for ' + nodeB_prefix + 'NB : FAIL '
htmlMsg = statMsg+'\n'
logging.debug(statMsg)
htmleNBFailureMsg += htmlMsg
#ulsch and dlsch statistics
if len(dlsch_ulsch_stats)!=0: #check if dictionary is not empty
statMsg=''
for key in dlsch_ulsch_stats: #for each dictionary key
statMsg += dlsch_ulsch_stats[key] + '\n'
logging.debug(dlsch_ulsch_stats[key])
htmleNBFailureMsg += statMsg
if uciStatMsgCount > 0: if uciStatMsgCount > 0:
statMsg = nodeB_prefix + 'NB showed ' + str(uciStatMsgCount) + ' "uci->stat" message(s)' statMsg = nodeB_prefix + 'NB showed ' + str(uciStatMsgCount) + ' "uci->stat" message(s)'
logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
ci-scripts/xml_files/fr1_ran_ue_proc.xml
+4 -2
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@@ -89,14 +89,14 @@
<class>Ping</class> <class>Ping</class>
<desc>Ping: 20pings in 20sec</desc> <desc>Ping: 20pings in 20sec</desc>
<ping_args>-c 20</ping_args> <ping_args>-c 20</ping_args>
<ping_packetloss_threshold>0</ping_packetloss_threshold> <ping_packetloss_threshold>50</ping_packetloss_threshold>
</testCase> </testCase>
<testCase id="050001"> <testCase id="050001">
<class>Ping</class> <class>Ping</class>
<desc>Ping: 5pings in 1sec</desc> <desc>Ping: 5pings in 1sec</desc>
<ping_args>-c 5 -i 0.2</ping_args> <ping_args>-c 5 -i 0.2</ping_args>
<ping_packetloss_threshold>0</ping_packetloss_threshold> <ping_packetloss_threshold>50</ping_packetloss_threshold>
</testCase> </testCase>
<testCase id="070000"> <testCase id="070000">
@@ -104,6 +104,7 @@
<desc>Terminate eNB</desc> <desc>Terminate eNB</desc>
<eNB_instance>0</eNB_instance> <eNB_instance>0</eNB_instance>
<eNB_serverId>0</eNB_serverId> <eNB_serverId>0</eNB_serverId>
<air_interface>lte</air_interface>
</testCase> </testCase>
<testCase id="070001"> <testCase id="070001">
@@ -111,6 +112,7 @@
<desc>Terminate gNB</desc> <desc>Terminate gNB</desc>
<eNB_instance>1</eNB_instance> <eNB_instance>1</eNB_instance>
<eNB_serverId>1</eNB_serverId> <eNB_serverId>1</eNB_serverId>
<air_interface>nr</air_interface>
</testCase> </testCase>
</testCaseList> </testCaseList>
executables/nr-gnb.c
+9
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@@ -256,6 +256,15 @@ static inline int rxtx(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int frame_t
// Do PRACH RU processing // Do PRACH RU processing
L1_nr_prach_procedures(gNB,frame_rx,slot_rx); L1_nr_prach_procedures(gNB,frame_rx,slot_rx);
//apply the rx signal rotation here
apply_nr_rotation_ul(&gNB->frame_parms,
gNB->common_vars.rxdataF[0],
slot_rx,
0,
gNB->frame_parms.Ncp==EXTENDED?12:14,
gNB->frame_parms.ofdm_symbol_size);
phy_procedures_gNB_uespec_RX(gNB, frame_rx, slot_rx); phy_procedures_gNB_uespec_RX(gNB, frame_rx, slot_rx);
} }
executables/nr-ru.c
+3 -3
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@@ -858,9 +858,9 @@ void *ru_thread_prach( void *param ) {
if (wait_on_condition(&proc->mutex_prach,&proc->cond_prach,&proc->instance_cnt_prach,"ru_prach_thread") < 0) break; if (wait_on_condition(&proc->mutex_prach,&proc->cond_prach,&proc->instance_cnt_prach,"ru_prach_thread") < 0) break;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_RU_PRACH_RX, 1 ); /*VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_RU_PRACH_RX, 1 );
/*if (ru->gNB_list[0]){ if (ru->gNB_list[0]){
prach_procedures( prach_procedures(
ru->gNB_list[0],0 ru->gNB_list[0],0
); );
@@ -2220,7 +2220,7 @@ void set_function_spec_param(RU_t *ru) {
case REMOTE_IF4p5: case REMOTE_IF4p5:
ru->do_prach = 0; ru->do_prach = 0;
ru->feprx = NULL; // DFTs ru->feprx = NULL; // DFTs
ru->feptx_prec = (get_thread_worker_conf() == WORKER_ENABLE) ? NULL : nr_feptx_prec; // Precoding operation ru->feptx_prec = nr_feptx_prec; // Precoding operation
ru->feptx_ofdm = NULL; // no OFDM mod ru->feptx_ofdm = NULL; // no OFDM mod
ru->fh_south_in = fh_if4p5_south_in; // synchronous IF4p5 reception ru->fh_south_in = fh_if4p5_south_in; // synchronous IF4p5 reception
ru->fh_south_out = fh_if4p5_south_out; // synchronous IF4p5 transmission ru->fh_south_out = fh_if4p5_south_out; // synchronous IF4p5 transmission
openair1/PHY/INIT/nr_init_ue.c
+3
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@@ -758,6 +758,9 @@ void init_nr_ue_transport(PHY_VARS_NR_UE *ue,
//ue->frame_parms.pucch_config_common.deltaPUCCH_Shift = 1; //ue->frame_parms.pucch_config_common.deltaPUCCH_Shift = 1;
ue->dlsch_MCH[0] = new_nr_ue_dlsch(1,NR_MAX_DLSCH_HARQ_PROCESSES,NSOFT,MAX_LDPC_ITERATIONS_MBSFN,ue->frame_parms.N_RB_DL,0); ue->dlsch_MCH[0] = new_nr_ue_dlsch(1,NR_MAX_DLSCH_HARQ_PROCESSES,NSOFT,MAX_LDPC_ITERATIONS_MBSFN,ue->frame_parms.N_RB_DL,0);
for(int i=0; i<5; i++)
ue->dl_stats[i] = 0;
} }
openair1/PHY/MODULATION/nr_modulation.h
+6
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@@ -112,4 +112,10 @@ void apply_nr_rotation(NR_DL_FRAME_PARMS *fp,
void init_symbol_rotation(NR_DL_FRAME_PARMS *fp,uint64_t CarrierFreq); void init_symbol_rotation(NR_DL_FRAME_PARMS *fp,uint64_t CarrierFreq);
void apply_nr_rotation_ul(NR_DL_FRAME_PARMS *frame_parms,
int32_t *rxdataF,
int slot,
int first_symbol,
int nsymb,
int length);
#endif #endif
openair1/PHY/MODULATION/slot_fep_nr.c
+23 -11
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@@ -496,16 +496,28 @@ int nr_slot_fep_ul(NR_DL_FRAME_PARMS *frame_parms,
// clear DC carrier from OFDM symbols // clear DC carrier from OFDM symbols
rxdataF[symbol * frame_parms->ofdm_symbol_size] = 0; rxdataF[symbol * frame_parms->ofdm_symbol_size] = 0;
int symb_offset = (Ns%frame_parms->slots_per_subframe)*frame_parms->symbols_per_slot;
uint32_t rot2 = ((uint32_t*)frame_parms->symbol_rotation)[symbol+symb_offset];
((int16_t*)&rot2)[1]=-((int16_t*)&rot2)[1];
LOG_D(PHY,"slot %d, symb_offset %d rotating by %d.%d\n",Ns,symb_offset,((int16_t*)&rot2)[0],((int16_t*)&rot2)[1]);
rotate_cpx_vector((int16_t *)&rxdataF[frame_parms->ofdm_symbol_size*symbol],
(int16_t*)&rot2,
(int16_t *)&rxdataF[frame_parms->ofdm_symbol_size*symbol],
frame_parms->ofdm_symbol_size,
15);
return(0); return(0);
} }
void apply_nr_rotation_ul(NR_DL_FRAME_PARMS *frame_parms,
int32_t *rxdataF,
int slot,
int first_symbol,
int nsymb,
int length) {
int symb_offset = (slot%frame_parms->slots_per_subframe)*frame_parms->symbols_per_slot;
for (int symbol=0;symbol<nsymb;symbol++) {
uint32_t rot2 = ((uint32_t*)frame_parms->symbol_rotation)[symbol+symb_offset];
((int16_t*)&rot2)[1]=-((int16_t*)&rot2)[1];
LOG_D(PHY,"slot %d, symb_offset %d rotating by %d.%d\n",slot,symb_offset,((int16_t*)&rot2)[0],((int16_t*)&rot2)[1]);
rotate_cpx_vector((int16_t *)&rxdataF[frame_parms->ofdm_symbol_size*symbol],
(int16_t*)&rot2,
(int16_t *)&rxdataF[frame_parms->ofdm_symbol_size*symbol],
length,
15);
}
}
openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c
+5 -6
View File
@@ -333,7 +333,6 @@ int nr_dlsch_encoding(PHY_VARS_gNB *gNB,
uint8_t mod_order = rel15->qamModOrder[0]; uint8_t mod_order = rel15->qamModOrder[0];
uint16_t Kr=0,r; uint16_t Kr=0,r;
uint32_t r_offset=0; uint32_t r_offset=0;
uint8_t BG=1;
uint32_t E; uint32_t E;
uint8_t Ilbrm = 1; uint8_t Ilbrm = 1;
uint32_t Tbslbrm = 950984; //max tbs uint32_t Tbslbrm = 950984; //max tbs
@@ -431,9 +430,9 @@ int nr_dlsch_encoding(PHY_VARS_gNB *gNB,
Coderate = (float) R /(float) 2048; Coderate = (float) R /(float) 2048;
if ((A <=292) || ((A<=3824) && (Coderate <= 0.6667)) || Coderate <= 0.25) if ((A <=292) || ((A<=3824) && (Coderate <= 0.6667)) || Coderate <= 0.25)
BG = 2; dlsch->harq_processes[harq_pid]->BG = 2;
else else
BG = 1; dlsch->harq_processes[harq_pid]->BG = 1;
start_meas(dlsch_segmentation_stats); start_meas(dlsch_segmentation_stats);
Kb = nr_segmentation(dlsch->harq_processes[harq_pid]->b, Kb = nr_segmentation(dlsch->harq_processes[harq_pid]->b,
@@ -443,7 +442,7 @@ int nr_dlsch_encoding(PHY_VARS_gNB *gNB,
&dlsch->harq_processes[harq_pid]->K, &dlsch->harq_processes[harq_pid]->K,
Zc, Zc,
&dlsch->harq_processes[harq_pid]->F, &dlsch->harq_processes[harq_pid]->F,
BG); dlsch->harq_processes[harq_pid]->BG);
stop_meas(dlsch_segmentation_stats); stop_meas(dlsch_segmentation_stats);
F = dlsch->harq_processes[harq_pid]->F; F = dlsch->harq_processes[harq_pid]->F;
@@ -480,7 +479,7 @@ int nr_dlsch_encoding(PHY_VARS_gNB *gNB,
for(int j=0;j<(dlsch->harq_processes[harq_pid]->C/8+1);j++) { for(int j=0;j<(dlsch->harq_processes[harq_pid]->C/8+1);j++) {
impp.macro_num=j; impp.macro_num=j;
nrLDPC_encoder(dlsch->harq_processes[harq_pid]->c,dlsch->harq_processes[harq_pid]->d,*Zc,Kb,Kr,BG,&impp); nrLDPC_encoder(dlsch->harq_processes[harq_pid]->c,dlsch->harq_processes[harq_pid]->d,*Zc,Kb,Kr,dlsch->harq_processes[harq_pid]->BG,&impp);
} }
@@ -532,7 +531,7 @@ int nr_dlsch_encoding(PHY_VARS_gNB *gNB,
start_meas(dlsch_rate_matching_stats); start_meas(dlsch_rate_matching_stats);
nr_rate_matching_ldpc(Ilbrm, nr_rate_matching_ldpc(Ilbrm,
Tbslbrm, Tbslbrm,
BG, dlsch->harq_processes[harq_pid]->BG,
*Zc, *Zc,
dlsch->harq_processes[harq_pid]->d[r], dlsch->harq_processes[harq_pid]->d[r],
dlsch->harq_processes[harq_pid]->e+r_offset, dlsch->harq_processes[harq_pid]->e+r_offset,
openair1/PHY/NR_TRANSPORT/pucch_rx.c
+3 -3
View File
@@ -412,7 +412,7 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB,
uci_pdu->harq->harq_confidence_level = (no_conf) ? 1 : 0; uci_pdu->harq->harq_confidence_level = (no_conf) ? 1 : 0;
uci_pdu->harq->harq_list = (nfapi_nr_harq_t*)malloc(1); uci_pdu->harq->harq_list = (nfapi_nr_harq_t*)malloc(1);
uci_pdu->harq->harq_list[0].harq_value = index&0x01; uci_pdu->harq->harq_list[0].harq_value = index&0x01;
LOG_I(PHY, "Slot %d HARQ value %d with confidence level (0 is good, 1 is bad) %d\n", LOG_D(PHY, "Slot %d HARQ value %d with confidence level (0 is good, 1 is bad) %d\n",
slot,uci_pdu->harq->harq_list[0].harq_value,uci_pdu->harq->harq_confidence_level); slot,uci_pdu->harq->harq_list[0].harq_value,uci_pdu->harq->harq_confidence_level);
if (pucch_pdu->sr_flag == 1) { if (pucch_pdu->sr_flag == 1) {
uci_pdu->sr = calloc(1,sizeof(*uci_pdu->sr)); uci_pdu->sr = calloc(1,sizeof(*uci_pdu->sr));
@@ -427,7 +427,7 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB,
uci_pdu->harq->harq_list = (nfapi_nr_harq_t*)malloc(2); uci_pdu->harq->harq_list = (nfapi_nr_harq_t*)malloc(2);
uci_pdu->harq->harq_list[1].harq_value = index&0x01; uci_pdu->harq->harq_list[1].harq_value = index&0x01;
uci_pdu->harq->harq_list[0].harq_value = (index>>1)&0x01; uci_pdu->harq->harq_list[0].harq_value = (index>>1)&0x01;
LOG_I(PHY, "Slot %d HARQ values %d and %d with confidence level (0 is good, 1 is bad) %d\n", LOG_D(PHY, "Slot %d HARQ values %d and %d with confidence level (0 is good, 1 is bad) %d\n",
slot,uci_pdu->harq->harq_list[1].harq_value,uci_pdu->harq->harq_list[0].harq_value,uci_pdu->harq->harq_confidence_level); slot,uci_pdu->harq->harq_list[1].harq_value,uci_pdu->harq->harq_list[0].harq_value,uci_pdu->harq->harq_confidence_level);
if (pucch_pdu->sr_flag == 1) { if (pucch_pdu->sr_flag == 1) {
uci_pdu->sr = calloc(1,sizeof(*uci_pdu->sr)); uci_pdu->sr = calloc(1,sizeof(*uci_pdu->sr));
@@ -1464,7 +1464,7 @@ void nr_decode_pucch2(PHY_VARS_gNB *gNB,
} }
} // cw loop } // cw loop
corr_dB = dB_fixed64((uint64_t)corr); corr_dB = dB_fixed64((uint64_t)corr);
LOG_I(PHY,"cw_ML %d, metric %d dB\n",cw_ML,corr_dB); LOG_D(PHY,"cw_ML %d, metric %d dB\n",cw_ML,corr_dB);
decodedPayload[0]=(uint64_t)cw_ML; decodedPayload[0]=(uint64_t)cw_ML;
} }
else { // polar coded case else { // polar coded case
openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
+4 -1
View File
@@ -253,13 +253,15 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
} }
t_nrLDPC_procBuf** p_nrLDPC_procBuf = harq_process->p_nrLDPC_procBuf; t_nrLDPC_procBuf** p_nrLDPC_procBuf = harq_process->p_nrLDPC_procBuf;
// HARQ stats
phy_vars_ue->dl_stats[harq_process->round]++;
int16_t z [68*384]; int16_t z [68*384];
int8_t l [68*384]; int8_t l [68*384];
//__m128i l; //__m128i l;
//int16_t inv_d [68*384]; //int16_t inv_d [68*384];
uint8_t kc; uint8_t kc;
uint8_t Ilbrm = 0; uint8_t Ilbrm = 1;
uint32_t Tbslbrm;// = 950984; uint32_t Tbslbrm;// = 950984;
uint16_t nb_rb;// = 30; uint16_t nb_rb;// = 30;
@@ -663,6 +665,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
if (harq_process->round >= dlsch->Mlimit) { if (harq_process->round >= dlsch->Mlimit) {
harq_process->status = SCH_IDLE; harq_process->status = SCH_IDLE;
harq_process->round = 0; harq_process->round = 0;
phy_vars_ue->dl_stats[4]++;
} }
if(is_crnti) if(is_crnti)
openair1/PHY/NR_UE_TRANSPORT/nr_transport_ue.h
+2
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@@ -139,6 +139,8 @@ typedef struct {
uint32_t num_of_mod_symbols; uint32_t num_of_mod_symbols;
// decode phich // decode phich
uint8_t decode_phich; uint8_t decode_phich;
// Encoder BG
uint8_t BG;
} NR_UL_UE_HARQ_t; } NR_UL_UE_HARQ_t;
typedef struct { typedef struct {
openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c
+5 -7
View File
@@ -232,7 +232,6 @@ int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
uint8_t mod_order; uint8_t mod_order;
uint16_t Kr,r; uint16_t Kr,r;
uint32_t r_offset; uint32_t r_offset;
uint8_t BG;
uint32_t E,Kb; uint32_t E,Kb;
uint8_t Ilbrm; uint8_t Ilbrm;
uint32_t Tbslbrm; uint32_t Tbslbrm;
@@ -255,7 +254,6 @@ int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
R = nr_get_code_rate_ul(harq_process->pusch_pdu.mcs_index, harq_process->pusch_pdu.mcs_table); R = nr_get_code_rate_ul(harq_process->pusch_pdu.mcs_index, harq_process->pusch_pdu.mcs_table);
Kr=0; Kr=0;
r_offset=0; r_offset=0;
BG = 1;
F=0; F=0;
Ilbrm = 0; Ilbrm = 0;
Tbslbrm = 950984; //max tbs Tbslbrm = 950984; //max tbs
@@ -327,10 +325,10 @@ int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
Coderate = (float) R /(float) 2048; Coderate = (float) R /(float) 2048;
if ((A <=292) || ((A<=3824) && (Coderate <= 0.6667)) || Coderate <= 0.25){ if ((A <=292) || ((A<=3824) && (Coderate <= 0.6667)) || Coderate <= 0.25){
BG = 2; harq_process->BG = 2;
} }
else{ else{
BG = 1; harq_process->BG = 1;
} }
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_NR_SEGMENTATION, VCD_FUNCTION_IN); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_NR_SEGMENTATION, VCD_FUNCTION_IN);
@@ -341,7 +339,7 @@ int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
&harq_process->K, &harq_process->K,
pz, pz,
&harq_process->F, &harq_process->F,
BG); harq_process->BG);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_NR_SEGMENTATION, VCD_FUNCTION_OUT); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_NR_SEGMENTATION, VCD_FUNCTION_OUT);
F = harq_process->F; F = harq_process->F;
@@ -401,7 +399,7 @@ int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
for(int j = 0; j < (harq_process->C/8 + 1); j++) for(int j = 0; j < (harq_process->C/8 + 1); j++)
{ {
impp.macro_num = j; impp.macro_num = j;
nrLDPC_encoder(harq_process->c,harq_process->d,*pz,Kb,Kr,BG,&impp); nrLDPC_encoder(harq_process->c,harq_process->d,*pz,Kb,Kr,harq_process->BG,&impp);
} }
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_LDPC_ENCODER_OPTIM, VCD_FUNCTION_OUT); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_LDPC_ENCODER_OPTIM, VCD_FUNCTION_OUT);
@@ -451,7 +449,7 @@ int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_NR_RATE_MATCHING_LDPC, VCD_FUNCTION_IN); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_NR_RATE_MATCHING_LDPC, VCD_FUNCTION_IN);
nr_rate_matching_ldpc(Ilbrm, nr_rate_matching_ldpc(Ilbrm,
Tbslbrm, Tbslbrm,
BG, harq_process->BG,
*pz, *pz,
harq_process->d[r], harq_process->d[r],
harq_process->e+r_offset, harq_process->e+r_offset,
openair1/PHY/defs_gNB.h
+2
View File
@@ -110,6 +110,8 @@ typedef struct {
uint32_t K; uint32_t K;
/// Number of "Filler" bits /// Number of "Filler" bits
uint32_t F; uint32_t F;
/// Encoder BG
uint8_t BG;
} NR_DL_gNB_HARQ_t; } NR_DL_gNB_HARQ_t;
typedef struct { typedef struct {
openair1/PHY/defs_nr_UE.h
+2
View File
@@ -1121,6 +1121,8 @@ typedef struct {
SLIST_HEAD(ral_thresholds_gen_poll_s, ral_threshold_phy_t) ral_thresholds_gen_polled[RAL_LINK_PARAM_GEN_MAX]; SLIST_HEAD(ral_thresholds_gen_poll_s, ral_threshold_phy_t) ral_thresholds_gen_polled[RAL_LINK_PARAM_GEN_MAX];
SLIST_HEAD(ral_thresholds_lte_poll_s, ral_threshold_phy_t) ral_thresholds_lte_polled[RAL_LINK_PARAM_LTE_MAX]; SLIST_HEAD(ral_thresholds_lte_poll_s, ral_threshold_phy_t) ral_thresholds_lte_polled[RAL_LINK_PARAM_LTE_MAX];
#endif #endif
int dl_stats[5];
} PHY_VARS_NR_UE; } PHY_VARS_NR_UE;
openair1/SCHED_NR/nr_ru_procedures.c
-32
View File
@@ -89,13 +89,6 @@ void nr_feptx0(RU_t *ru,int tti_tx,int first_symbol, int num_symbols, int aa) {
if (fp->numerology_index != 0) { if (fp->numerology_index != 0) {
if (!(slot%(fp->slots_per_subframe/2))&&(first_symbol==0)) { // case where first symbol in slot has longer prefix if (!(slot%(fp->slots_per_subframe/2))&&(first_symbol==0)) { // case where first symbol in slot has longer prefix
apply_nr_rotation(fp,
(int16_t*)&ru->common.txdataF_BF[aa][slot_offsetF],
slot,
0,
1,
fp->ofdm_symbol_size);
PHY_ofdm_mod(&ru->common.txdataF_BF[aa][slot_offsetF], PHY_ofdm_mod(&ru->common.txdataF_BF[aa][slot_offsetF],
(int*)&ru->common.txdata[aa][slot_offset], (int*)&ru->common.txdata[aa][slot_offset],
fp->ofdm_symbol_size, fp->ofdm_symbol_size,
@@ -103,13 +96,6 @@ void nr_feptx0(RU_t *ru,int tti_tx,int first_symbol, int num_symbols, int aa) {
fp->nb_prefix_samples0, fp->nb_prefix_samples0,
CYCLIC_PREFIX); CYCLIC_PREFIX);
apply_nr_rotation(fp,
(int16_t*)&ru->common.txdataF_BF[aa][slot_offsetF+fp->ofdm_symbol_size],
slot,
1,
num_symbols-1,
fp->ofdm_symbol_size);
PHY_ofdm_mod(&ru->common.txdataF_BF[aa][slot_offsetF+fp->ofdm_symbol_size], PHY_ofdm_mod(&ru->common.txdataF_BF[aa][slot_offsetF+fp->ofdm_symbol_size],
(int*)&ru->common.txdata[aa][slot_offset+fp->nb_prefix_samples0+fp->ofdm_symbol_size], (int*)&ru->common.txdata[aa][slot_offset+fp->nb_prefix_samples0+fp->ofdm_symbol_size],
fp->ofdm_symbol_size, fp->ofdm_symbol_size,
@@ -118,12 +104,6 @@ void nr_feptx0(RU_t *ru,int tti_tx,int first_symbol, int num_symbols, int aa) {
CYCLIC_PREFIX); CYCLIC_PREFIX);
} }
else { // all symbols in slot have shorter prefix else { // all symbols in slot have shorter prefix
apply_nr_rotation(fp,
(int16_t*)&ru->common.txdataF_BF[aa][slot_offsetF],
slot,
first_symbol,
num_symbols,
fp->ofdm_symbol_size);
PHY_ofdm_mod(&ru->common.txdataF_BF[aa][slot_offsetF], PHY_ofdm_mod(&ru->common.txdataF_BF[aa][slot_offsetF],
(int*)&ru->common.txdata[aa][slot_offset], (int*)&ru->common.txdata[aa][slot_offset],
fp->ofdm_symbol_size, fp->ofdm_symbol_size,
@@ -141,12 +121,6 @@ void nr_feptx0(RU_t *ru,int tti_tx,int first_symbol, int num_symbols, int aa) {
1, 1,
fp->nb_prefix_samples, fp->nb_prefix_samples,
CYCLIC_PREFIX); CYCLIC_PREFIX);
apply_nr_rotation(fp,
(int16_t*)&ru->common.txdata[aa][slot_offset],
slot,
idx_sym,
1,
fp->ofdm_symbol_size+fp->nb_prefix_samples);
slot_offset += fp->nb_prefix_samples+fp->ofdm_symbol_size; slot_offset += fp->nb_prefix_samples+fp->ofdm_symbol_size;
} }
else { else {
@@ -156,12 +130,6 @@ void nr_feptx0(RU_t *ru,int tti_tx,int first_symbol, int num_symbols, int aa) {
1, 1,
fp->nb_prefix_samples0, fp->nb_prefix_samples0,
CYCLIC_PREFIX); CYCLIC_PREFIX);
apply_nr_rotation(fp,
(int16_t*)&ru->common.txdata[aa][slot_offset],
slot,
0,
1,
fp->ofdm_symbol_size+fp->nb_prefix_samples0);
slot_offset += fp->nb_prefix_samples0+fp->ofdm_symbol_size; slot_offset += fp->nb_prefix_samples0+fp->ofdm_symbol_size;
} }
} }
openair1/SCHED_NR/phy_procedures_nr_gNB.c
+15 -1
View File
@@ -205,6 +205,10 @@ void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB,
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_GENERATE_DLSCH,0); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_GENERATE_DLSCH,0);
} }
//apply the OFDM symbol rotation here
apply_nr_rotation(fp,(int16_t*) &gNB->common_vars.txdataF[0][txdataF_offset],slot,0,fp->Ncp==EXTENDED?12:14,fp->ofdm_symbol_size);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_gNB_TX+offset,0); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_gNB_TX+offset,0);
} }
@@ -512,7 +516,7 @@ void phy_procedures_gNB_common_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
uint8_t symbol; uint8_t symbol;
unsigned char aa; unsigned char aa;
for(symbol = 0; symbol < NR_SYMBOLS_PER_SLOT; symbol++) { for(symbol = 0; symbol < (gNB->frame_parms.Ncp==EXTENDED?12:14); symbol++) {
// nr_slot_fep_ul(gNB, symbol, proc->slot_rx, 0, 0); // nr_slot_fep_ul(gNB, symbol, proc->slot_rx, 0, 0);
for (aa = 0; aa < gNB->frame_parms.nb_antennas_rx; aa++) { for (aa = 0; aa < gNB->frame_parms.nb_antennas_rx; aa++) {
@@ -525,6 +529,16 @@ void phy_procedures_gNB_common_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
0); 0);
} }
} }
for (aa = 0; aa < gNB->frame_parms.nb_antennas_rx; aa++) {
apply_nr_rotation_ul(&gNB->frame_parms,
gNB->common_vars.rxdataF[aa],
slot_rx,
0,
gNB->frame_parms.Ncp==EXTENDED?12:14,
gNB->frame_parms.ofdm_symbol_size);
}
} }
void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) { void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) {
openair1/SCHED_NR_UE/fapi_nr_ue_l1.c
-1
View File
@@ -93,7 +93,6 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){
if (dlsch0_harq){ if (dlsch0_harq){
dlsch0_harq->status = ACTIVE;
dlsch0_harq->BWPStart = dlsch_config_pdu->BWPStart; dlsch0_harq->BWPStart = dlsch_config_pdu->BWPStart;
dlsch0_harq->BWPSize = dlsch_config_pdu->BWPSize; dlsch0_harq->BWPSize = dlsch_config_pdu->BWPSize;
dlsch0_harq->nb_rb = dlsch_config_pdu->number_rbs; dlsch0_harq->nb_rb = dlsch_config_pdu->number_rbs;
openair1/SCHED_NR_UE/harq_nr.c
+2
View File
@@ -491,6 +491,8 @@ harq_result_t downlink_harq_process(NR_DL_UE_HARQ_t *dl_harq, int harq_pid, int
dl_harq->round++; dl_harq->round++;
if (dl_harq->harq_ack.ack) dl_harq->status = SCH_IDLE;
result_harq = RETRANSMISSION_HARQ; result_harq = RETRANSMISSION_HARQ;
NR_TST_PHY_PRINTF("[HARQ-DL-PDSCH harqId : %d] reception of a retransmission \n", harq_pid); NR_TST_PHY_PRINTF("[HARQ-DL-PDSCH harqId : %d] reception of a retransmission \n", harq_pid);
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
+6
View File
@@ -1776,6 +1776,12 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,
} }
} }
if ((frame_rx%64 == 0) && (nr_tti_rx==0)) {
printf("============================================\n");
LOG_I(PHY,"Harq round stats for Downlink: %d/%d/%d/%d DLSCH errors: %d\n",ue->dl_stats[0],ue->dl_stats[1],ue->dl_stats[2],ue->dl_stats[3],ue->dl_stats[4]);
printf("============================================\n");
}
#ifdef NR_PDCCH_SCHED #ifdef NR_PDCCH_SCHED
nr_gold_pdcch(ue, 0, 2); nr_gold_pdcch(ue, 0, 2);
openair1/SIMULATION/NR_PHY/dlsim.c
+1 -28
View File
@@ -864,38 +864,11 @@ int main(int argc, char **argv)
12, 12,
frame_parms->nb_prefix_samples, frame_parms->nb_prefix_samples,
CYCLIC_PREFIX); CYCLIC_PREFIX);
} else {/* } else {
nr_normal_prefix_mod(&gNB->common_vars.txdataF[aa][txdataF_offset], nr_normal_prefix_mod(&gNB->common_vars.txdataF[aa][txdataF_offset],
&txdata[aa][tx_offset], &txdata[aa][tx_offset],
14, 14,
frame_parms); frame_parms);
*/
PHY_ofdm_mod(&gNB->common_vars.txdataF[aa][txdataF_offset],
(int*)&txdata[aa][tx_offset],
frame_parms->ofdm_symbol_size,
1,
frame_parms->nb_prefix_samples0,
CYCLIC_PREFIX);
apply_nr_rotation(frame_parms,
(int16_t*)&txdata[aa][tx_offset],
slot,
0,
1,
frame_parms->ofdm_symbol_size+frame_parms->nb_prefix_samples0);
PHY_ofdm_mod(&gNB->common_vars.txdataF[aa][txdataF_offset+frame_parms->ofdm_symbol_size],
(int*)&txdata[aa][tx_offset+frame_parms->nb_prefix_samples0+frame_parms->ofdm_symbol_size],
frame_parms->ofdm_symbol_size,
13,
frame_parms->nb_prefix_samples,
CYCLIC_PREFIX);
apply_nr_rotation(frame_parms,
(int16_t*)&txdata[aa][tx_offset+frame_parms->nb_prefix_samples0+frame_parms->ofdm_symbol_size],
slot,
1,
13,
frame_parms->ofdm_symbol_size+frame_parms->nb_prefix_samples);
} }
} }
openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
+154 -154
View File
@@ -157,93 +157,93 @@ int16_t get_N_RA_RB (int delta_f_RA_PRACH,int delta_f_PUSCH) {
// E.g. in row 20 and column 5 we have set value 66 ('0001000010') which means RACH can be sent at subframe 1 or 6 // E.g. in row 20 and column 5 we have set value 66 ('0001000010') which means RACH can be sent at subframe 1 or 6
int64_t table_6_3_3_2_2_prachConfig_Index [256][9] = { int64_t table_6_3_3_2_2_prachConfig_Index [256][9] = {
//format, format, x, y, SFN_nbr, star_symb, slots_sfn, occ_slot, duration //format, format, x, y, SFN_nbr, star_symb, slots_sfn, occ_slot, duration
{0, -1, 16, 1, 2, 0, -1, -1, 0}, // (subframe number) 1 {0, -1, 16, 1, 2, 0, 1, 1, 0}, // (subframe number) 1
{0, -1, 16, 1, 16, 0, -1, -1, 0}, // (subframe number) 4 {0, -1, 16, 1, 16, 0, 1, 1, 0}, // (subframe number) 4
{0, -1, 16, 1, 128, 0, -1, -1, 0}, // (subframe number) 7 {0, -1, 16, 1, 128, 0, 1, 1, 0}, // (subframe number) 7
{0, -1, 16, 1, 512, 0, -1, -1, 0}, // (subframe number) 9 {0, -1, 16, 1, 512, 0, 1, 1, 0}, // (subframe number) 9
{0, -1, 8, 1, 2, 0, -1, -1, 0}, // (subframe number) 1 {0, -1, 8, 1, 2, 0, 1, 1, 0}, // (subframe number) 1
{0, -1, 8, 1, 16, 0, -1, -1, 0}, // (subframe number) 4 {0, -1, 8, 1, 16, 0, 1, 1, 0}, // (subframe number) 4
{0, -1, 8, 1, 128, 0, -1, -1, 0}, // (subframe number) 7 {0, -1, 8, 1, 128, 0, 1, 1, 0}, // (subframe number) 7
{0, -1, 8, 1, 512, 0, -1, -1, 0}, // (subframe number) 9 {0, -1, 8, 1, 512, 0, 1, 1, 0}, // (subframe number) 9
{0, -1, 4, 1, 2, 0, -1, -1, 0}, // (subframe number) 1 {0, -1, 4, 1, 2, 0, 1, 1, 0}, // (subframe number) 1
{0, -1, 4, 1, 16, 0, -1, -1, 0}, // (subframe number) 4 {0, -1, 4, 1, 16, 0, 1, 1, 0}, // (subframe number) 4
{0, -1, 4, 1, 128, 0, -1, -1, 0}, // (subframe number) 7 {0, -1, 4, 1, 128, 0, 1, 1, 0}, // (subframe number) 7
{0, -1, 4, 1, 512, 0, -1, -1, 0}, // (subframe number) 9 {0, -1, 4, 1, 512, 0, 1, 1, 0}, // (subframe number) 9
{0, -1, 2, 1, 2, 0, -1, -1, 0}, // (subframe number) 1 {0, -1, 2, 1, 2, 0, 1, 1, 0}, // (subframe number) 1
{0, -1, 2, 1, 16, 0, -1, -1, 0}, // (subframe number) 4 {0, -1, 2, 1, 16, 0, 1, 1, 0}, // (subframe number) 4
{0, -1, 2, 1, 128, 0, -1, -1, 0}, // (subframe number) 7 {0, -1, 2, 1, 128, 0, 1, 1, 0}, // (subframe number) 7
{0, -1, 2, 1, 512, 0, -1, -1, 0}, // (subframe number) 9 {0, -1, 2, 1, 512, 0, 1, 1, 0}, // (subframe number) 9
{0, -1, 1, 0, 2, 0, -1, -1, 0}, // (subframe number) 1 {0, -1, 1, 0, 2, 0, 1, 1, 0}, // (subframe number) 1
{0, -1, 1, 0, 16, 0, -1, -1, 0}, // (subframe number) 4 {0, -1, 1, 0, 16, 0, 1, 1, 0}, // (subframe number) 4
{0, -1, 1, 0, 128, 0, -1, -1, 0}, // (subframe number) 7 {0, -1, 1, 0, 128, 0, 1, 1, 0}, // (subframe number) 7
{0, -1, 1, 0, 66, 0, -1, -1, 0}, // (subframe number) 1,6 {0, -1, 1, 0, 66, 0, 1, 1, 0}, // (subframe number) 1,6
{0, -1, 1, 0, 132, 0, -1, -1, 0}, // (subframe number) 2,7 {0, -1, 1, 0, 132, 0, 1, 1, 0}, // (subframe number) 2,7
{0, -1, 1, 0, 264, 0, -1, -1, 0}, // (subframe number) 3,8 {0, -1, 1, 0, 264, 0, 1, 1, 0}, // (subframe number) 3,8
{0, -1, 1, 0, 146, 0, -1, -1, 0}, // (subframe number) 1,4,7 {0, -1, 1, 0, 146, 0, 1, 1, 0}, // (subframe number) 1,4,7
{0, -1, 1, 0, 292, 0, -1, -1, 0}, // (subframe number) 2,5,8 {0, -1, 1, 0, 292, 0, 1, 1, 0}, // (subframe number) 2,5,8
{0, -1, 1, 0, 584, 0, -1, -1, 0}, // (subframe number) 3, 6, 9 {0, -1, 1, 0, 584, 0, 1, 1, 0}, // (subframe number) 3, 6, 9
{0, -1, 1, 0, 341, 0, -1, -1, 0}, // (subframe number) 0,2,4,6,8 {0, -1, 1, 0, 341, 0, 1, 1, 0}, // (subframe number) 0,2,4,6,8
{0, -1, 1, 0, 682, 0, -1, -1, 0}, // (subframe number) 1,3,5,7,9 {0, -1, 1, 0, 682, 0, 1, 1, 0}, // (subframe number) 1,3,5,7,9
{0, -1, 1, 0, 1023, 0, -1, -1, 0}, // (subframe number) 0,1,2,3,4,5,6,7,8,9 {0, -1, 1, 0, 1023, 0, 1, 1, 0}, // (subframe number) 0,1,2,3,4,5,6,7,8,9
{1, -1, 16, 1, 2, 0, -1, -1, 0}, // (subframe number) 1 {1, -1, 16, 1, 2, 0, 1, 1, 0}, // (subframe number) 1
{1, -1, 16, 1, 16, 0, -1, -1, 0}, // (subframe number) 4 {1, -1, 16, 1, 16, 0, 1, 1, 0}, // (subframe number) 4
{1, -1, 16, 1, 128, 0, -1, -1, 0}, // (subframe number) 7 {1, -1, 16, 1, 128, 0, 1, 1, 0}, // (subframe number) 7
{1, -1, 16, 1, 512, 0, -1, -1, 0}, // (subframe number) 9 {1, -1, 16, 1, 512, 0, 1, 1, 0}, // (subframe number) 9
{1, -1, 8, 1, 2, 0, -1, -1, 0}, // (subframe number) 1 {1, -1, 8, 1, 2, 0, 1, 1, 0}, // (subframe number) 1
{1, -1, 8, 1, 16, 0, -1, -1, 0}, // (subframe number) 4 {1, -1, 8, 1, 16, 0, 1, 1, 0}, // (subframe number) 4
{1, -1, 8, 1, 128, 0, -1, -1, 0}, // (subframe number) 7 {1, -1, 8, 1, 128, 0, 1, 1, 0}, // (subframe number) 7
{1, -1, 8, 1, 512, 0, -1, -1, 0}, // (subframe number) 9 {1, -1, 8, 1, 512, 0, 1, 1, 0}, // (subframe number) 9
{1, -1, 4, 1, 2, 0, -1, -1, 0}, // (subframe number) 1 {1, -1, 4, 1, 2, 0, 1, 1, 0}, // (subframe number) 1
{1, -1, 4, 1, 16, 0, -1, -1, 0}, // (subframe number) 4 {1, -1, 4, 1, 16, 0, 1, 1, 0}, // (subframe number) 4
{1, -1, 4, 1, 128, 0, -1, -1, 0}, // (subframe number) 7 {1, -1, 4, 1, 128, 0, 1, 1, 0}, // (subframe number) 7
{1, -1, 4, 1, 512, 0, -1, -1, 0}, // (subframe number) 9 {1, -1, 4, 1, 512, 0, 1, 1, 0}, // (subframe number) 9
{1, -1, 2, 1, 2, 0, -1, -1, 0}, // (subframe number) 1 {1, -1, 2, 1, 2, 0, 1, 1, 0}, // (subframe number) 1
{1, -1, 2, 1, 16, 0, -1, -1, 0}, // (subframe number) 4 {1, -1, 2, 1, 16, 0, 1, 1, 0}, // (subframe number) 4
{1, -1, 2, 1, 128, 0, -1, -1, 0}, // (subframe number) 7 {1, -1, 2, 1, 128, 0, 1, 1, 0}, // (subframe number) 7
{1, -1, 2, 1, 512, 0, -1, -1, 0}, // (subframe number) 9 {1, -1, 2, 1, 512, 0, 1, 1, 0}, // (subframe number) 9
{1, -1, 1, 0, 2, 0, -1, -1, 0}, // (subframe number) 1 {1, -1, 1, 0, 2, 0, 1, 1, 0}, // (subframe number) 1
{1, -1, 1, 0, 16, 0, -1, -1, 0}, // (subframe number) 4 {1, -1, 1, 0, 16, 0, 1, 1, 0}, // (subframe number) 4
{1, -1, 1, 0, 128, 0, -1, -1, 0}, // (subframe number) 7 {1, -1, 1, 0, 128, 0, 1, 1, 0}, // (subframe number) 7
{1, -1, 1, 0, 66, 0, -1, -1, 0}, // (subframe number) 1,6 {1, -1, 1, 0, 66, 0, 1, 1, 0}, // (subframe number) 1,6
{1, -1, 1, 0, 132, 0, -1, -1, 0}, // (subframe number) 2,7 {1, -1, 1, 0, 132, 0, 1, 1, 0}, // (subframe number) 2,7
{1, -1, 1, 0, 264, 0, -1, -1, 0}, // (subframe number) 3,8 {1, -1, 1, 0, 264, 0, 1, 1, 0}, // (subframe number) 3,8
{1, -1, 1, 0, 146, 0, -1, -1, 0}, // (subframe number) 1,4,7 {1, -1, 1, 0, 146, 0, 1, 1, 0}, // (subframe number) 1,4,7
{1, -1, 1, 0, 292, 0, -1, -1, 0}, // (subframe number) 2,5,8 {1, -1, 1, 0, 292, 0, 1, 1, 0}, // (subframe number) 2,5,8
{1, -1, 1, 0, 584, 0, -1, -1, 0}, // (subframe number) 3,6,9 {1, -1, 1, 0, 584, 0, 1, 1, 0}, // (subframe number) 3,6,9
{2, -1, 16, 1, 2, 0, -1, -1, 0}, // (subframe number) 1 {2, -1, 16, 1, 2, 0, 1, 1, 0}, // (subframe number) 1
{2, -1, 8, 1, 2, 0, -1, -1, 0}, // (subframe number) 1 {2, -1, 8, 1, 2, 0, 1, 1, 0}, // (subframe number) 1
{2, -1, 4, 0, 2, 0, -1, -1, 0}, // (subframe number) 1 {2, -1, 4, 0, 2, 0, 1, 1, 0}, // (subframe number) 1
{2, -1, 2, 0, 2, 0, -1, -1, 0}, // (subframe number) 1 {2, -1, 2, 0, 2, 0, 1, 1, 0}, // (subframe number) 1
{2, -1, 2, 0, 32, 0, -1, -1, 0}, // (subframe number) 5 {2, -1, 2, 0, 32, 0, 1, 1, 0}, // (subframe number) 5
{2, -1, 1, 0, 2, 0, -1, -1, 0}, // (subframe number) 1 {2, -1, 1, 0, 2, 0, 1, 1, 0}, // (subframe number) 1
{2, -1, 1, 0, 32, 0, -1, -1, 0}, // (subframe number) 5 {2, -1, 1, 0, 32, 0, 1, 1, 0}, // (subframe number) 5
{3, -1, 16, 1, 2, 0, -1, -1, 0}, // (subframe number) 1 {3, -1, 16, 1, 2, 0, 1, 1, 0}, // (subframe number) 1
{3, -1, 16, 1, 16, 0, -1, -1, 0}, // (subframe number) 4 {3, -1, 16, 1, 16, 0, 1, 1, 0}, // (subframe number) 4
{3, -1, 16, 1, 128, 0, -1, -1, 0}, // (subframe number) 7 {3, -1, 16, 1, 128, 0, 1, 1, 0}, // (subframe number) 7
{3, -1, 16, 1, 512, 0, -1, -1, 0}, // (subframe number) 9 {3, -1, 16, 1, 512, 0, 1, 1, 0}, // (subframe number) 9
{3, -1, 8, 1, 2, 0, -1, -1, 0}, // (subframe number) 1 {3, -1, 8, 1, 2, 0, 1, 1, 0}, // (subframe number) 1
{3, -1, 8, 1, 16, 0, -1, -1, 0}, // (subframe number) 4 {3, -1, 8, 1, 16, 0, 1, 1, 0}, // (subframe number) 4
{3, -1, 8, 1, 128, 0, -1, -1, 0}, // (subframe number) 7 {3, -1, 8, 1, 128, 0, 1, 1, 0}, // (subframe number) 7
{3, -1, 4, 1, 2, 0, -1, -1, 0}, // (subframe number) 1 {3, -1, 4, 1, 2, 0, 1, 1, 0}, // (subframe number) 1
{3, -1, 4, 1, 16, 0, -1, -1, 0}, // (subframe number) 4 {3, -1, 4, 1, 16, 0, 1, 1, 0}, // (subframe number) 4
{3, -1, 4, 1, 128, 0, -1, -1, 0}, // (subframe number) 7 {3, -1, 4, 1, 128, 0, 1, 1, 0}, // (subframe number) 7
{3, -1, 4, 1, 512, 0, -1, -1, 0}, // (subframe number) 9 {3, -1, 4, 1, 512, 0, 1, 1, 0}, // (subframe number) 9
{3, -1, 2, 1, 2, 0, -1, -1, 0}, // (subframe number) 1 {3, -1, 2, 1, 2, 0, 1, 1, 0}, // (subframe number) 1
{3, -1, 2, 1, 16, 0, -1, -1, 0}, // (subframe number) 4 {3, -1, 2, 1, 16, 0, 1, 1, 0}, // (subframe number) 4
{3, -1, 2, 1, 128, 0, -1, -1, 0}, // (subframe number) 7 {3, -1, 2, 1, 128, 0, 1, 1, 0}, // (subframe number) 7
{3, -1, 2, 1, 512, 0, -1, -1, 0}, // (subframe number) 9 {3, -1, 2, 1, 512, 0, 1, 1, 0}, // (subframe number) 9
{3, -1, 1, 0, 2, 0, -1, -1, 0}, // (subframe number) 1 {3, -1, 1, 0, 2, 0, 1, 1, 0}, // (subframe number) 1
{3, -1, 1, 0, 16, 0, -1, -1, 0}, // (subframe number) 4 {3, -1, 1, 0, 16, 0, 1, 1, 0}, // (subframe number) 4
{3, -1, 1, 0, 128, 0, -1, -1, 0}, // (subframe number) 7 {3, -1, 1, 0, 128, 0, 1, 1, 0}, // (subframe number) 7
{3, -1, 1, 0, 66, 0, -1, -1, 0}, // (subframe number) 1,6 {3, -1, 1, 0, 66, 0, 1, 1, 0}, // (subframe number) 1,6
{3, -1, 1, 0, 132, 0, -1, -1, 0}, // (subframe number) 2,7 {3, -1, 1, 0, 132, 0, 1, 1, 0}, // (subframe number) 2,7
{3, -1, 1, 0, 264, 0, -1, -1, 0}, // (subframe number) 3,8 {3, -1, 1, 0, 264, 0, 1, 1, 0}, // (subframe number) 3,8
{3, -1, 1, 0, 146, 0, -1, -1, 0}, // (subframe number) 1,4,7 {3, -1, 1, 0, 146, 0, 1, 1, 0}, // (subframe number) 1,4,7
{3, -1, 1, 0, 292, 0, -1, -1, 0}, // (subframe number) 2,5,8 {3, -1, 1, 0, 292, 0, 1, 1, 0}, // (subframe number) 2,5,8
{3, -1, 1, 0, 584, 0, -1, -1, 0}, // (subframe number) 3, 6, 9 {3, -1, 1, 0, 584, 0, 1, 1, 0}, // (subframe number) 3, 6, 9
{3, -1, 1, 0, 341, 0, -1, -1, 0}, // (subframe number) 0,2,4,6,8 {3, -1, 1, 0, 341, 0, 1, 1, 0}, // (subframe number) 0,2,4,6,8
{3, -1, 1, 0, 682, 0, -1, -1, 0}, // (subframe number) 1,3,5,7,9 {3, -1, 1, 0, 682, 0, 1, 1, 0}, // (subframe number) 1,3,5,7,9
{3, -1, 1, 0, 1023, 0, -1, -1, 0}, // (subframe number) 0,1,2,3,4,5,6,7,8,9 {3, -1, 1, 0, 1023, 0, 1, 1, 0}, // (subframe number) 0,1,2,3,4,5,6,7,8,9
{0xa1, -1, 16, 0, 528, 0, 1, 6, 2}, // (subframe number) 4,9 {0xa1, -1, 16, 0, 528, 0, 1, 6, 2}, // (subframe number) 4,9
{0xa1, -1, 16, 1, 16, 0, 2, 6, 2}, // (subframe number) 4 {0xa1, -1, 16, 1, 16, 0, 2, 6, 2}, // (subframe number) 4
{0xa1, -1, 8, 0, 528, 0, 1, 6, 2}, // (subframe number) 4,9 {0xa1, -1, 8, 0, 528, 0, 1, 6, 2}, // (subframe number) 4,9
@@ -417,73 +417,73 @@ int64_t table_6_3_3_2_2_prachConfig_Index [256][9] = {
// Table 6.3.3.2-3: Random access configurations for FR1 and unpaired spectrum // Table 6.3.3.2-3: Random access configurations for FR1 and unpaired spectrum
int64_t table_6_3_3_2_3_prachConfig_Index [256][9] = { int64_t table_6_3_3_2_3_prachConfig_Index [256][9] = {
//format, format, x, y, SFN_nbr, star_symb, slots_sfn, occ_slot, duration //format, format, x, y, SFN_nbr, star_symb, slots_sfn, occ_slot, duration
{0, -1, 16, 1, 512, 0, -1, -1, 0}, // (subrame number 9) {0, -1, 16, 1, 512, 0, 1, 1, 0}, // (subrame number 9)
{0, -1, 8, 1, 512, 0, -1, -1, 0}, // (subrame number 9) {0, -1, 8, 1, 512, 0, 1, 1, 0}, // (subrame number 9)
{0, -1, 4, 1, 512, 0, -1, -1, 0}, // (subrame number 9) {0, -1, 4, 1, 512, 0, 1, 1, 0}, // (subrame number 9)
{0, -1, 2, 0, 512, 0, -1, -1, 0}, // (subrame number 9) {0, -1, 2, 0, 512, 0, 1, 1, 0}, // (subrame number 9)
{0, -1, 2, 1, 512, 0, -1, -1, 0}, // (subrame number 9) {0, -1, 2, 1, 512, 0, 1, 1, 0}, // (subrame number 9)
{0, -1, 2, 0, 16, 0, -1, -1, 0}, // (subrame number 4) {0, -1, 2, 0, 16, 0, 1, 1, 0}, // (subrame number 4)
{0, -1, 2, 1, 16, 0, -1, -1, 0}, // (subrame number 4) {0, -1, 2, 1, 16, 0, 1, 1, 0}, // (subrame number 4)
{0, -1, 1, 0, 512, 0, -1, -1, 0}, // (subrame number 9) {0, -1, 1, 0, 512, 0, 1, 1, 0}, // (subrame number 9)
{0, -1, 1, 0, 256, 0, -1, -1, 0}, // (subrame number 8) {0, -1, 1, 0, 256, 0, 1, 1, 0}, // (subrame number 8)
{0, -1, 1, 0, 128, 0, -1, -1, 0}, // (subrame number 7) {0, -1, 1, 0, 128, 0, 1, 1, 0}, // (subrame number 7)
{0, -1, 1, 0, 64, 0, -1, -1, 0}, // (subrame number 6) {0, -1, 1, 0, 64, 0, 1, 1, 0}, // (subrame number 6)
{0, -1, 1, 0, 32, 0, -1, -1, 0}, // (subrame number 5) {0, -1, 1, 0, 32, 0, 1, 1, 0}, // (subrame number 5)
{0, -1, 1, 0, 16, 0, -1, -1, 0}, // (subrame number 4) {0, -1, 1, 0, 16, 0, 1, 1, 0}, // (subrame number 4)
{0, -1, 1, 0, 8, 0, -1, -1, 0}, // (subrame number 3) {0, -1, 1, 0, 8, 0, 1, 1, 0}, // (subrame number 3)
{0, -1, 1, 0, 4, 0, -1, -1, 0}, // (subrame number 2) {0, -1, 1, 0, 4, 0, 1, 1, 0}, // (subrame number 2)
{0, -1, 1, 0, 66, 0, -1, -1, 0}, // (subrame number 1,6) {0, -1, 1, 0, 66, 0, 1, 1, 0}, // (subrame number 1,6)
{0, -1, 1, 0, 66, 7, -1, -1, 0}, // (subrame number 1,6) {0, -1, 1, 0, 66, 7, 1, 1, 0}, // (subrame number 1,6)
{0, -1, 1, 0, 528, 0, -1, -1, 0}, // (subrame number 4,9) {0, -1, 1, 0, 528, 0, 1, 1, 0}, // (subrame number 4,9)
{0, -1, 1, 0, 264, 0, -1, -1, 0}, // (subrame number 3,8) {0, -1, 1, 0, 264, 0, 1, 1, 0}, // (subrame number 3,8)
{0, -1, 1, 0, 132, 0, -1, -1, 0}, // (subrame number 2,7) {0, -1, 1, 0, 132, 0, 1, 1, 0}, // (subrame number 2,7)
{0, -1, 1, 0, 768, 0, -1, -1, 0}, // (subrame number 8,9) {0, -1, 1, 0, 768, 0, 1, 1, 0}, // (subrame number 8,9)
{0, -1, 1, 0, 784, 0, -1, -1, 0}, // (subrame number 4,8,9) {0, -1, 1, 0, 784, 0, 1, 1, 0}, // (subrame number 4,8,9)
{0, -1, 1, 0, 536, 0, -1, -1, 0}, // (subrame number 3,4,9) {0, -1, 1, 0, 536, 0, 1, 1, 0}, // (subrame number 3,4,9)
{0, -1, 1, 0, 896, 0, -1, -1, 0}, // (subrame number 7,8,9) {0, -1, 1, 0, 896, 0, 1, 1, 0}, // (subrame number 7,8,9)
{0, -1, 1, 0, 792, 0, -1, -1, 0}, // (subrame number 3,4,8,9) {0, -1, 1, 0, 792, 0, 1, 1, 0}, // (subrame number 3,4,8,9)
{0, -1, 1, 0, 960, 0, -1, -1, 0}, // (subrame number 6,7,8,9) {0, -1, 1, 0, 960, 0, 1, 1, 0}, // (subrame number 6,7,8,9)
{0, -1, 1, 0, 594, 0, -1, -1, 0}, // (subrame number 1,4,6,9) {0, -1, 1, 0, 594, 0, 1, 1, 0}, // (subrame number 1,4,6,9)
{0, -1, 1, 0, 682, 0, -1, -1, 0}, // (subrame number 1,3,5,7,9) {0, -1, 1, 0, 682, 0, 1, 1, 0}, // (subrame number 1,3,5,7,9)
{1, -1, 16, 1, 128, 0, -1, -1, 0}, // (subrame number 7) {1, -1, 16, 1, 128, 0, 1, 1, 0}, // (subrame number 7)
{1, -1, 8, 1, 128, 0, -1, -1, 0}, // (subrame number 7) {1, -1, 8, 1, 128, 0, 1, 1, 0}, // (subrame number 7)
{1, -1, 4, 1, 128, 0, -1, -1, 0}, // (subrame number 7) {1, -1, 4, 1, 128, 0, 1, 1, 0}, // (subrame number 7)
{1, -1, 2, 0, 128, 0, -1, -1, 0}, // (subrame number 7) {1, -1, 2, 0, 128, 0, 1, 1, 0}, // (subrame number 7)
{1, -1, 2, 1, 128, 0, -1, -1, 0}, // (subrame number 7) {1, -1, 2, 1, 128, 0, 1, 1, 0}, // (subrame number 7)
{1, -1, 1, 0, 128, 0, -1, -1, 0}, // (subrame number 7) {1, -1, 1, 0, 128, 0, 1, 1, 0}, // (subrame number 7)
{2, -1, 16, 1, 64, 0, -1, -1, 0}, // (subrame number 6) {2, -1, 16, 1, 64, 0, 1, 1, 0}, // (subrame number 6)
{2, -1, 8, 1, 64, 0, -1, -1, 0}, // (subrame number 6) {2, -1, 8, 1, 64, 0, 1, 1, 0}, // (subrame number 6)
{2, -1, 4, 1, 64, 0, -1, -1, 0}, // (subrame number 6) {2, -1, 4, 1, 64, 0, 1, 1, 0}, // (subrame number 6)
{2, -1, 2, 0, 64, 7, -1, -1, 0}, // (subrame number 6) {2, -1, 2, 0, 64, 7, 1, 1, 0}, // (subrame number 6)
{2, -1, 2, 1, 64, 7, -1, -1, 0}, // (subrame number 6) {2, -1, 2, 1, 64, 7, 1, 1, 0}, // (subrame number 6)
{2, -1, 1, 0, 64, 7, -1, -1, 0}, // (subrame number 6) {2, -1, 1, 0, 64, 7, 1, 1, 0}, // (subrame number 6)
{3, -1, 16, 1, 512, 0, -1, -1, 0}, // (subrame number 9) {3, -1, 16, 1, 512, 0, 1, 1, 0}, // (subrame number 9)
{3, -1, 8, 1, 512, 0, -1, -1, 0}, // (subrame number 9) {3, -1, 8, 1, 512, 0, 1, 1, 0}, // (subrame number 9)
{3, -1, 4, 1, 512, 0, -1, -1, 0}, // (subrame number 9) {3, -1, 4, 1, 512, 0, 1, 1, 0}, // (subrame number 9)
{3, -1, 2, 0, 512, 0, -1, -1, 0}, // (subrame number 9) {3, -1, 2, 0, 512, 0, 1, 1, 0}, // (subrame number 9)
{3, -1, 2, 1, 512, 0, -1, -1, 0}, // (subrame number 9) {3, -1, 2, 1, 512, 0, 1, 1, 0}, // (subrame number 9)
{3, -1, 2, 0, 16, 0, -1, -1, 0}, // (subrame number 4) {3, -1, 2, 0, 16, 0, 1, 1, 0}, // (subrame number 4)
{3, -1, 2, 1, 16, 0, -1, -1, 0}, // (subrame number 4) {3, -1, 2, 1, 16, 0, 1, 1, 0}, // (subrame number 4)
{3, -1, 1, 0, 512, 0, -1, -1, 0}, // (subrame number 9) {3, -1, 1, 0, 512, 0, 1, 1, 0}, // (subrame number 9)
{3, -1, 1, 0, 256, 0, -1, -1, 0}, // (subrame number 8) {3, -1, 1, 0, 256, 0, 1, 1, 0}, // (subrame number 8)
{3, -1, 1, 0, 128, 0, -1, -1, 0}, // (subrame number 7) {3, -1, 1, 0, 128, 0, 1, 1, 0}, // (subrame number 7)
{3, -1, 1, 0, 64, 0, -1, -1, 0}, // (subrame number 6) {3, -1, 1, 0, 64, 0, 1, 1, 0}, // (subrame number 6)
{3, -1, 1, 0, 32, 0, -1, -1, 0}, // (subrame number 5) {3, -1, 1, 0, 32, 0, 1, 1, 0}, // (subrame number 5)
{3, -1, 1, 0, 16, 0, -1, -1, 0}, // (subrame number 4) {3, -1, 1, 0, 16, 0, 1, 1, 0}, // (subrame number 4)
{3, -1, 1, 0, 8, 0, -1, -1, 0}, // (subrame number 3) {3, -1, 1, 0, 8, 0, 1, 1, 0}, // (subrame number 3)
{3, -1, 1, 0, 4, 0, -1, -1, 0}, // (subrame number 2) {3, -1, 1, 0, 4, 0, 1, 1, 0}, // (subrame number 2)
{3, -1, 1, 0, 66, 0, -1, -1, 0}, // (subrame number 1,6) {3, -1, 1, 0, 66, 0, 1, 1, 0}, // (subrame number 1,6)
{3, -1, 1, 0, 66, 7, -1, -1, 0}, // (subrame number 1,6) {3, -1, 1, 0, 66, 7, 1, 1, 0}, // (subrame number 1,6)
{3, -1, 1, 0, 528, 0, -1, -1, 0}, // (subrame number 4,9) {3, -1, 1, 0, 528, 0, 1, 1, 0}, // (subrame number 4,9)
{3, -1, 1, 0, 264, 0, -1, -1, 0}, // (subrame number 3,8) {3, -1, 1, 0, 264, 0, 1, 1, 0}, // (subrame number 3,8)
{3, -1, 1, 0, 132, 0, -1, -1, 0}, // (subrame number 2,7) {3, -1, 1, 0, 132, 0, 1, 1, 0}, // (subrame number 2,7)
{3, -1, 1, 0, 768, 0, -1, -1, 0}, // (subrame number 8,9) {3, -1, 1, 0, 768, 0, 1, 1, 0}, // (subrame number 8,9)
{3, -1, 1, 0, 784, 0, -1, -1, 0}, // (subrame number 4,8,9) {3, -1, 1, 0, 784, 0, 1, 1, 0}, // (subrame number 4,8,9)
{3, -1, 1, 0, 536, 0, -1, -1, 0}, // (subrame number 3,4,9) {3, -1, 1, 0, 536, 0, 1, 1, 0}, // (subrame number 3,4,9)
{3, -1, 1, 0, 896, 0, -1, -1, 0}, // (subrame number 7,8,9) {3, -1, 1, 0, 896, 0, 1, 1, 0}, // (subrame number 7,8,9)
{3, -1, 1, 0, 792, 0, -1, -1, 0}, // (subrame number 3,4,8,9) {3, -1, 1, 0, 792, 0, 1, 1, 0}, // (subrame number 3,4,8,9)
{3, -1, 1, 0, 594, 0, -1, -1, 0}, // (subrame number 1,4,6,9) {3, -1, 1, 0, 594, 0, 1, 1, 0}, // (subrame number 1,4,6,9)
{3, -1, 1, 0, 682, 0, -1, -1, 0}, // (subrame number 1,3,5,7,9) {3, -1, 1, 0, 682, 0, 1, 1, 0}, // (subrame number 1,3,5,7,9)
{0xa1, -1, 16, 1, 512, 0, 2, 6, 2}, // (subrame number 9) {0xa1, -1, 16, 1, 512, 0, 2, 6, 2}, // (subrame number 9)
{0xa1, -1, 8, 1, 512, 0, 2, 6, 2}, // (subrame number 9) {0xa1, -1, 8, 1, 512, 0, 2, 6, 2}, // (subrame number 9)
{0xa1, -1, 4, 1, 512, 0, 1, 6, 2}, // (subrame number 9) {0xa1, -1, 4, 1, 512, 0, 1, 6, 2}, // (subrame number 9)
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
+1 -1
View File
@@ -372,7 +372,7 @@ void nr_schedule_pucch(int Mod_idP,
memset(pucch_pdu,0,sizeof(nfapi_nr_pucch_pdu_t)); memset(pucch_pdu,0,sizeof(nfapi_nr_pucch_pdu_t));
UL_tti_req->n_pdus+=1; UL_tti_req->n_pdus+=1;
LOG_I(MAC,"Scheduling pucch reception for frame %d slot %d with (%d, %d, %d) (SR ACK, CSI) bits\n", LOG_D(MAC,"Scheduling pucch reception for frame %d slot %d with (%d, %d, %d) (SR ACK, CSI) bits\n",
frameP,slotP,O_sr,O_ack,curr_pucch->csi_bits); frameP,slotP,O_sr,O_ack,curr_pucch->csi_bits);
nr_configure_pucch(pucch_pdu, nr_configure_pucch(pucch_pdu,
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
+14 -4
View File
@@ -70,7 +70,7 @@ int16_t ssb_index_from_prach(module_id_t module_idP,
float num_ssb_per_RO = ssb_per_rach_occasion[cfg->prach_config.ssb_per_rach.value]; float num_ssb_per_RO = ssb_per_rach_occasion[cfg->prach_config.ssb_per_rach.value];
uint16_t start_symbol_index = 0; uint16_t start_symbol_index = 0;
uint8_t mu,N_dur,N_t_slot,start_symbol = 0, temp_start_symbol = 0, N_RA_slot; uint8_t mu,N_dur=0,N_t_slot=0,start_symbol = 0, temp_start_symbol = 0, N_RA_slot=0;
uint16_t format,RA_sfn_index = -1; uint16_t format,RA_sfn_index = -1;
uint8_t config_period = 1; uint8_t config_period = 1;
uint16_t prach_occasion_id = -1; uint16_t prach_occasion_id = -1;
@@ -139,7 +139,7 @@ void find_SSB_and_RO_available(module_id_t module_idP) {
nfapi_nr_config_request_scf_t *cfg = &RC.nrmac[module_idP]->config[0]; nfapi_nr_config_request_scf_t *cfg = &RC.nrmac[module_idP]->config[0];
uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex;
uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot = 0; uint8_t mu,N_dur=0,N_t_slot=0,start_symbol=0,N_RA_slot = 0;
uint16_t format,N_RA_sfn = 0,unused_RA_occasion,repetition = 0; uint16_t format,N_RA_sfn = 0,unused_RA_occasion,repetition = 0;
uint8_t num_active_ssb = 0; uint8_t num_active_ssb = 0;
uint8_t max_association_period = 1; uint8_t max_association_period = 1;
@@ -421,14 +421,24 @@ void nr_initiate_ra_proc(module_id_t module_idP,
uint8_t ul_carrier_id = 0; // 0 for NUL 1 for SUL uint8_t ul_carrier_id = 0; // 0 for NUL 1 for SUL
NR_SearchSpace_t *ss; NR_SearchSpace_t *ss;
// ra_rnti from 5.1.3 in 38.321 int UE_id = 0;
uint16_t ra_rnti=1+symbol+(slotP*14)+(freq_index*14*80)+(ul_carrier_id*14*80*8);
uint16_t msg2_frame, msg2_slot,monitoring_slot_period,monitoring_offset; uint16_t msg2_frame, msg2_slot,monitoring_slot_period,monitoring_offset;
gNB_MAC_INST *nr_mac = RC.nrmac[module_idP]; gNB_MAC_INST *nr_mac = RC.nrmac[module_idP];
NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id]; NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id];
NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon;
NR_RA_t *ra = &cc->ra[0]; NR_RA_t *ra = &cc->ra[0];
uint16_t ra_rnti;
// ra_rnti from 5.1.3 in 38.321
// FK: in case of long PRACH the phone seems to expect the subframe number instead of the slot number here.
if (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->prach_RootSequenceIndex.present==NR_RACH_ConfigCommon__prach_RootSequenceIndex_PR_l839)
ra_rnti=1+symbol+(9/*slotP*/*14)+(freq_index*14*80)+(ul_carrier_id*14*80*8);
else
ra_rnti=1+symbol+(slotP*14)+(freq_index*14*80)+(ul_carrier_id*14*80*8);
// if the preamble received correspond to one of the listed // if the preamble received correspond to one of the listed
// the UE sent a RACH either for starting RA procedure or RA procedure failed and UE retries // the UE sent a RACH either for starting RA procedure or RA procedure failed and UE retries
int pr_found=0; int pr_found=0;
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
+2 -2
View File
@@ -641,8 +641,8 @@ void nr_schedule_ue_spec(module_id_t module_id,
* Possible improvement: take the periodicity from input file. * Possible improvement: take the periodicity from input file.
* If such UE is not scheduled now, it will be by the preprocessor later. * If such UE is not scheduled now, it will be by the preprocessor later.
* If we add the CE, ta_apply will be reset */ * If we add the CE, ta_apply will be reset */
if (frame >= (sched_ctrl->ta_frame + 10) % 1023) if (frame == (sched_ctrl->ta_frame + 10) % 1024)
sched_ctrl->ta_apply = true; /* the timer is reset once TA CE is scheduled */ sched_ctrl->ta_apply = false; /* the timer is reset once TA CE is scheduled */
if (sched_ctrl->rbSize <= 0) if (sched_ctrl->rbSize <= 0)
continue; continue;
openair3/S1AP/s1ap_eNB_nas_procedures.c
+2 -2
View File
@@ -935,7 +935,7 @@ int s1ap_eNB_e_rab_setup_resp(instance_t instance,
/* Prepare the S1AP message to encode */ /* Prepare the S1AP message to encode */
memset(&pdu, 0, sizeof(pdu)); memset(&pdu, 0, sizeof(pdu));
pdu.present = S1AP_S1AP_PDU_PR_successfulOutcome; pdu.present = S1AP_S1AP_PDU_PR_successfulOutcome;
pdu.choice.successfulOutcome.procedureCode = S1AP_ProcedureCode_id_E_RABModify; pdu.choice.successfulOutcome.procedureCode = S1AP_ProcedureCode_id_E_RABSetup;
pdu.choice.successfulOutcome.criticality = S1AP_Criticality_reject; pdu.choice.successfulOutcome.criticality = S1AP_Criticality_reject;
pdu.choice.successfulOutcome.value.present = S1AP_SuccessfulOutcome__value_PR_E_RABSetupResponse; pdu.choice.successfulOutcome.value.present = S1AP_SuccessfulOutcome__value_PR_E_RABSetupResponse;
out = &pdu.choice.successfulOutcome.value.choice.E_RABSetupResponse; out = &pdu.choice.successfulOutcome.value.choice.E_RABSetupResponse;
@@ -1032,7 +1032,7 @@ int s1ap_eNB_e_rab_setup_resp(instance_t instance,
break; break;
} }
S1AP_DEBUG("e_rab_modify_resp: failed e_rab ID %ld\n", item->value.choice.E_RABItem.e_RAB_ID); S1AP_DEBUG("e_rab_setup_resp: failed e_rab ID %ld\n", item->value.choice.E_RABItem.e_RAB_ID);
ASN_SEQUENCE_ADD(&ie->value.choice.E_RABList.list, item); ASN_SEQUENCE_ADD(&ie->value.choice.E_RABList.list, item);
} }
targets/ARCH/ETHERNET/benetel/4g/benetel.c
+1 -1
View File
@@ -207,7 +207,7 @@ next:
uint16_t *in; uint16_t *in;
uint16_t *out; uint16_t *out;
in = (uint16_t *)s->buffers.prach[*subframe]; in = (uint16_t *)s->buffers.prach[*subframe];
out = (uint16_t *)ru->prach_rxsigF[antenna]; out = (uint16_t *)ru->prach_rxsigF[0][antenna];
for (i = 0; i < 840*2; i++) for (i = 0; i < 840*2; i++)
out[i] = ntohs(in[i]); out[i] = ntohs(in[i]);
s->buffers.prach_busy[*subframe] = 0; s->buffers.prach_busy[*subframe] = 0;
targets/ARCH/ETHERNET/benetel/4g/dpdk_driver.c
+3 -4
View File
@@ -86,10 +86,9 @@ static struct rte_eth_dev_tx_buffer *tx_buffer[RTE_MAX_ETHPORTS];
static struct rte_eth_conf port_conf = { static struct rte_eth_conf port_conf = {
.rxmode = { .rxmode = {
.split_hdr_size = 0, .split_hdr_size = 0,
.offloads = DEV_RX_OFFLOAD_CRC_STRIP, .offloads = DEV_RX_OFFLOAD_JUMBO_FRAME,
.offloads = DEV_RX_OFFLOAD_JUMBO_FRAME, .split_hdr_size = 0,
.split_hdr_size = 0, .max_rx_pkt_len = 9500,
.max_rx_pkt_len = 9500,
}, },
.txmode = { .txmode = {
.mq_mode = ETH_MQ_TX_NONE, .mq_mode = ETH_MQ_TX_NONE,
targets/ARCH/ETHERNET/benetel/5g/benetel.c
+2 -1
View File
@@ -215,7 +215,7 @@ next:
uint16_t *in; uint16_t *in;
uint16_t *out; uint16_t *out;
in = (uint16_t *)s->buffers.prach[*slot]; in = (uint16_t *)s->buffers.prach[*slot];
out = (uint16_t *)ru->prach_rxsigF[antenna]; out = (uint16_t *)ru->prach_rxsigF[0][antenna];
for (i = 0; i < 839*2; i++) for (i = 0; i < 839*2; i++)
out[i] = ntohs(in[i]); out[i] = ntohs(in[i]);
s->buffers.prach_busy[*slot] = 0; s->buffers.prach_busy[*slot] = 0;
@@ -275,6 +275,7 @@ void benetel_fh_if4p5_south_out(RU_t *ru,
int slot, int slot,
uint64_t timestamp) uint64_t timestamp)
{ {
//printf("XXX benetel_fh_if4p5_south_out %d %d %ld\n", frame, slot, timestamp); //printf("XXX benetel_fh_if4p5_south_out %d %d %ld\n", frame, slot, timestamp);
benetel_eth_state_t *s = ru->ifdevice.priv; benetel_eth_state_t *s = ru->ifdevice.priv;
NR_DL_FRAME_PARMS *fp; NR_DL_FRAME_PARMS *fp;
targets/ARCH/ETHERNET/benetel/5g/dpdk_driver.c
+11 -11
View File
@@ -86,10 +86,9 @@ static struct rte_eth_dev_tx_buffer *tx_buffer[RTE_MAX_ETHPORTS];
static struct rte_eth_conf port_conf = { static struct rte_eth_conf port_conf = {
.rxmode = { .rxmode = {
.split_hdr_size = 0, .split_hdr_size = 0,
.offloads = DEV_RX_OFFLOAD_CRC_STRIP, .offloads = DEV_RX_OFFLOAD_JUMBO_FRAME,
.offloads = DEV_RX_OFFLOAD_JUMBO_FRAME, .split_hdr_size = 0,
.split_hdr_size = 0, .max_rx_pkt_len = 9500,
.max_rx_pkt_len = 9500,
}, },
.txmode = { .txmode = {
.mq_mode = ETH_MQ_TX_NONE, .mq_mode = ETH_MQ_TX_NONE,
@@ -234,7 +233,7 @@ l2fwd_simple_forward(struct rte_mbuf *m, unsigned portid, benetel_t *bs)
} }
// Trigger start send DL packets // Trigger start send DL packets
if(PAYLOAD_1 == 0x13 && PAYLOAD_2 == 0xe4 && SYMBOL == 0x46 && ANT_NUM == 0x00 && SUBFRAME == 0x00 && dl_start == 0){ if(PAYLOAD_1 == 0x13 && PAYLOAD_2 == 0xe4 && SYMBOL == 0x44 && ANT_NUM == 0x00 && SUBFRAME == 0x00 && dl_start == 0){
printf("\nU-Plane Started\n"); printf("\nU-Plane Started\n");
printf("\n====================================================\n"); printf("\n====================================================\n");
@@ -253,7 +252,7 @@ l2fwd_simple_forward(struct rte_mbuf *m, unsigned portid, benetel_t *bs)
p.antenna = 0; p.antenna = 0;
memcpy(p.iq, IQ_ptr, 5088); memcpy(p.iq, IQ_ptr, 5088);
store_ul(bs, &p); store_ul(bs, &p);
//if (p.symbol==0) printf("store ul f.sl.sy %d.%d.%d\n", p.frame, p.slot, p.symbol); // if (p.symbol==0) printf("store ul f.sl.sy %d.%d.%d\n", p.frame, p.slot, p.symbol);
} }
// U-PLANE UL ANT_0 PROCESSING // U-PLANE UL ANT_0 PROCESSING
@@ -268,7 +267,7 @@ l2fwd_simple_forward(struct rte_mbuf *m, unsigned portid, benetel_t *bs)
int tx_frame = frame; int tx_frame = frame;
int tx_subframe = subframe; int tx_subframe = subframe;
int tx_slot = slot; int tx_slot = slot;
int tx_symbol = symbol + 8; int tx_symbol = symbol + 10;
if (tx_symbol > 13) { if (tx_symbol > 13) {
tx_symbol -= 14; tx_symbol -= 14;
@@ -286,7 +285,7 @@ l2fwd_simple_forward(struct rte_mbuf *m, unsigned portid, benetel_t *bs)
ANT_NUM = 0x00; ANT_NUM = 0x00;
// Mask the symbol bits from UL packet received and apply the shift. // Mask the symbol bits from UL packet received and apply the shift.
SYMBOL = ((SYMBOL & 0b00111111) + 8) % 14; SYMBOL = ((SYMBOL & 0b00111111) + 10) % 14;
ANT_NUM = 0x00; ANT_NUM = 0x00;
SUBFRAME = sf; SUBFRAME = sf;
@@ -307,6 +306,7 @@ l2fwd_simple_forward(struct rte_mbuf *m, unsigned portid, benetel_t *bs)
memcpy(IQ_ptr, bs->buffers->dl[oai_slot] + tx_symbol * 1272*4, memcpy(IQ_ptr, bs->buffers->dl[oai_slot] + tx_symbol * 1272*4,
1272*4); 1272*4);
} }
//printf("DL buffer f sf slot symbol %d %d %d %d (sf %d)\n", tx_frame, tx_subframe, tx_slot, tx_symbol, (int)sf);
bs->buffers->dl_busy[oai_slot] &= ~(1 << tx_symbol); bs->buffers->dl_busy[oai_slot] &= ~(1 << tx_symbol);
unlock_dl_buffer(bs->buffers, oai_slot); unlock_dl_buffer(bs->buffers, oai_slot);
@@ -319,7 +319,7 @@ l2fwd_simple_forward(struct rte_mbuf *m, unsigned portid, benetel_t *bs)
{ {
// Mask the symbol bits from UL packet received and apply the shift. // Mask the symbol bits from UL packet received and apply the shift.
SYMBOL = ((SYMBOL & 0b00111111) + 8) % 14; SYMBOL = ((SYMBOL & 0b00111111) +10) % 14;
ANT_NUM = 0x01; ANT_NUM = 0x01;
SUBFRAME = sf; SUBFRAME = sf;
@@ -348,10 +348,10 @@ l2fwd_simple_forward(struct rte_mbuf *m, unsigned portid, benetel_t *bs)
else if(PAYLOAD_1 == 0x0d && PAYLOAD_2 == 0x28){ else if(PAYLOAD_1 == 0x0d && PAYLOAD_2 == 0x28){
if (ANT_NUM == 0) { if (ANT_NUM == 0) {
int subframe = SUBFRAME >> 4; int subframe = SUBFRAME >> 4;
int slot = ((SUBFRAME & 0x0f) << 2) | ((SYMBOL >> 6) & 0x03); //int slot = ((SUBFRAME & 0x0f) << 2) | ((SYMBOL >> 6) & 0x03);
if (subframe==9) { if (subframe==9) {
//printf("store prach f.sf.sl %d.%d.%d %d\n", FRAME, subframe, slot, subframe * 2 + slot); //printf("store prach f.sf.sl %d.%d.%d %d\n", FRAME, subframe, slot, subframe * 2 + slot);
store_prach(bs, FRAME, slot /*subframe * 2 + slot*/, IQ_ptr); store_prach(bs, FRAME, subframe * 2 + 1, IQ_ptr);
} }
} }
rte_pktmbuf_free(m); rte_pktmbuf_free(m);
targets/ARCH/ETHERNET/benetel/5g/low.c
+35 -2
View File
@@ -27,17 +27,50 @@
void store_ul(benetel_t *bs, ul_packet_t *ul) void store_ul(benetel_t *bs, ul_packet_t *ul)
{ {
#if 0
struct timespec t;
static struct timespec old;
clock_gettime(CLOCK_REALTIME, &t);
printf("store_ul %d.%ld (%ld)\n", (int)(t.tv_sec % 60), t.tv_nsec, t.tv_nsec - old.tv_nsec);
old = t;
#endif
/* only antenna 0 for the moment */ /* only antenna 0 for the moment */
if (ul->antenna != 0) if (ul->antenna != 0)
return; return;
if (ul->slot != bs->next_slot || if (ul->slot != bs->next_slot ||
ul->symbol != bs->next_symbol) { ul->symbol != bs->next_symbol) {
printf("%s: fatal, expected frame.sl.symbol %d.%d.%d, got %d.%d.%d\n", printf("%s: error, expected frame.sl.symbol %d.%d.%d, got %d.%d.%d\n",
__FUNCTION__, __FUNCTION__,
bs->expected_benetel_frame, bs->next_slot, bs->next_symbol, bs->expected_benetel_frame, bs->next_slot, bs->next_symbol,
ul->frame, ul->slot, ul->symbol); ul->frame, ul->slot, ul->symbol);
exit(1); }
/* fill missing data with 0s */
while (ul->slot != bs->next_slot ||
ul->symbol != bs->next_symbol) {
lock_ul_buffer(bs->buffers, bs->next_slot);
if (bs->buffers->ul_busy[bs->next_slot] & (1 << bs->next_symbol)) {
printf("%s: warning, UL overflow (sl.symbol %d.%d)\n", __FUNCTION__,
bs->next_slot, bs->next_symbol);
}
memset(bs->buffers->ul[bs->next_slot] + bs->next_symbol * 1272*4,
0, 1272*4);
bs->buffers->ul_busy[bs->next_slot] |= (1 << bs->next_symbol);
signal_ul_buffer(bs->buffers, bs->next_slot);
unlock_ul_buffer(bs->buffers, bs->next_slot);
bs->next_symbol++;
if (bs->next_symbol == 14) {
bs->next_symbol = 0;
bs->next_slot = (bs->next_slot + 1) % 20;
if (bs->next_slot == 0) {
bs->expected_benetel_frame++;
bs->expected_benetel_frame &= 255;
}
}
} }
lock_ul_buffer(bs->buffers, bs->next_slot); lock_ul_buffer(bs->buffers, bs->next_slot);
targets/PROJECTS/GENERIC-LTE-EPC/CONF/benetel-4g.conf
+7 -5
View File
@@ -139,6 +139,8 @@ eNBs =
discRxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5; discRxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5;
discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0; discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0;
//SSB central frequency of NR secondary cell group (for ENDC NSA)
nr_scg_ssb_freq = 640000;
} }
); );
@@ -174,14 +176,14 @@ eNBs =
////////// MME parameters: ////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.61.195"; mme_ip_address = ( { ipv4 = "192.168.18.99";
ipv6 = "192:168:30::17"; ipv6 = "192:168:30::17";
active = "yes"; active = "yes";
preference = "ipv4"; preference = "ipv4";
} }
); );
enable_measurement_reports = "no"; enable_measurement_reports = "yes";
///X2 ///X2
enable_x2 = "yes"; enable_x2 = "yes";
@@ -193,9 +195,9 @@ eNBs =
NETWORK_INTERFACES : NETWORK_INTERFACES :
{ {
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0"; ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.160.46"; ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.18.196";
ENB_INTERFACE_NAME_FOR_S1U = "eth0"; ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.160.46"; ENB_IPV4_ADDRESS_FOR_S1U = "192.168.18.196";
ENB_PORT_FOR_S1U = 2152; # Spec 2152 ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "127.0.0.1"; ENB_IPV4_ADDRESS_FOR_X2C = "127.0.0.1";
ENB_PORT_FOR_X2C = 36422; # Spec 36422 ENB_PORT_FOR_X2C = 36422; # Spec 36422
@@ -226,7 +228,7 @@ RUs = (
{ {
//local_if_name = "enp129s0f0"; //local_if_name = "enp129s0f0";
local_if_name = "dpdk"; local_if_name = "dpdk";
sdr_addrs = "softmodem -m 2048 -l 8 -n 2 -b 0000:3b:00.0 --proc-type auto --file-prefix ggg -- -p 0x1"; sdr_addrs = "softmodem -m 2048 -l 35 -n 2 -b 0000:81:00.3 --proc-type auto --file-prefix ggg -- -p 0x1";
#sdr_addrs = "softmodem -l 8 -n 2 -- -p 0x2"; #sdr_addrs = "softmodem -l 8 -n 2 -- -p 0x2";
remote_address = "127.0.0.2"; remote_address = "127.0.0.2";
local_address = "127.0.0.1"; local_address = "127.0.0.1";
targets/PROJECTS/GENERIC-LTE-EPC/CONF/benetel-5g.conf
+6 -4
View File
@@ -23,6 +23,8 @@ gNBs =
ssb_SubcarrierOffset = 31; //0; ssb_SubcarrierOffset = 31; //0;
pdsch_AntennaPorts = 1; pdsch_AntennaPorts = 1;
pusch_TargetSNRx10 = 200;
pucch_TargetSNRx10 = 200;
servingCellConfigCommon = ( servingCellConfigCommon = (
{ {
@@ -203,7 +205,7 @@ gNBs =
////////// MME parameters: ////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.61.195"; mme_ip_address = ( { ipv4 = "192.168.18.99";
ipv6 = "192:168:30::17"; ipv6 = "192:168:30::17";
active = "yes"; active = "yes";
preference = "ipv4"; preference = "ipv4";
@@ -227,9 +229,9 @@ gNBs =
{ {
GNB_INTERFACE_NAME_FOR_S1_MME = "eth0"; GNB_INTERFACE_NAME_FOR_S1_MME = "eth0";
GNB_IPV4_ADDRESS_FOR_S1_MME = "192.168.160.146/24"; GNB_IPV4_ADDRESS_FOR_S1_MME = "192.168.18.195/24";
GNB_INTERFACE_NAME_FOR_S1U = "eth0"; GNB_INTERFACE_NAME_FOR_S1U = "eth0";
GNB_IPV4_ADDRESS_FOR_S1U = "192.168.160.146/24"; GNB_IPV4_ADDRESS_FOR_S1U = "192.168.18.195/24";
GNB_PORT_FOR_S1U = 2152; # Spec 2152 GNB_PORT_FOR_S1U = 2152; # Spec 2152
GNB_IPV4_ADDRESS_FOR_X2C = "127.0.0.2/24"; GNB_IPV4_ADDRESS_FOR_X2C = "127.0.0.2/24";
GNB_PORT_FOR_X2C = 36422; # Spec 36422 GNB_PORT_FOR_X2C = 36422; # Spec 36422
@@ -267,7 +269,7 @@ RUs = (
clock_src = "external"; clock_src = "external";
local_if_name = "dpdk"; local_if_name = "dpdk";
sdr_addrs = "softmodem -m 2048 -l 6 -n 3 -b 0000:3b:00.1 --proc-type auto --file-prefix hhh -- -p 0x1"; sdr_addrs = "softmodem -m 2048 -l 34 -n 3 -b 0000:81:00.2 --proc-type auto --file-prefix hhh -- -p 0x1";
remote_address = "127.0.0.2"; remote_address = "127.0.0.2";
local_address = "127.0.0.1"; local_address = "127.0.0.1";
local_portc = 50000; local_portc = 50000;