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removed some debug messages. re-activated PDCCH decoding. fixed some warinings.

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This commit is contained in:
Florian Kaltenberger
2018-11-28 09:36:07 +01:00
parent 2810dd50fb
commit 2bfbad9275
10 changed files with 188 additions and 545 deletions
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openair1/PHY/MODULATION/slot_fep_nr.c
+1 -1
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@@ -153,7 +153,7 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue,
//#ifdef DEBUG_FEP //#ifdef DEBUG_FEP
// if (ue->frame <100) // if (ue->frame <100)
LOG_I(PHY,"slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, sample_offset %d,rx_offset %d, frame_length_samples %d\n", ue->proc.proc_rxtx[(Ns>>1)&1].frame_rx,Ns, symbol, LOG_D(PHY,"slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, sample_offset %d,rx_offset %d, frame_length_samples %d\n", ue->proc.proc_rxtx[(Ns>>1)&1].frame_rx,Ns, symbol,
nb_prefix_samples,nb_prefix_samples0,slot_offset,sample_offset,rx_offset,frame_length_samples); nb_prefix_samples,nb_prefix_samples0,slot_offset,sample_offset,rx_offset,frame_length_samples);
//#endif //#endif
openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
+3 -3
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@@ -510,10 +510,10 @@ int nr_pdsch_channel_estimation(PHY_VARS_NR_UE *ue,
k = bwp_start_subcarrier; k = bwp_start_subcarrier;
int re_offset = k; int re_offset = k;
//#ifdef DEBUG_CH #ifdef DEBUG_CH
printf("PDSCH Channel Estimation : ThreadId %d, eNB_offset %d ch_offset %d, symbol_offset %d OFDM size %d, Ncp=%d, l=%d, Ns=%d, k=%d symbol %d\n",ue->current_thread_id[Ns], eNB_offset,ch_offset,symbol_offset,ue->frame_parms.ofdm_symbol_size, printf("PDSCH Channel Estimation : ThreadId %d, eNB_offset %d ch_offset %d, symbol_offset %d OFDM size %d, Ncp=%d, l=%d, Ns=%d, k=%d symbol %d\n",ue->current_thread_id[Ns], eNB_offset,ch_offset,symbol_offset,ue->frame_parms.ofdm_symbol_size,
ue->frame_parms.Ncp,l,Ns,k, symbol); ue->frame_parms.Ncp,l,Ns,k, symbol);
//#endif #endif
switch (nushift) { switch (nushift) {
case 0: case 0:
@@ -593,7 +593,7 @@ int nr_pdsch_channel_estimation(PHY_VARS_NR_UE *ue,
pil+=2; pil+=2;
re_offset = (re_offset+2)&(ue->frame_parms.ofdm_symbol_size-1); re_offset = (re_offset+2)&(ue->frame_parms.ofdm_symbol_size-1);
rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+nushift+re_offset)]; rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+nushift+re_offset)];
printf("dl_ch addr %p\n",dl_ch); //printf("dl_ch addr %p\n",dl_ch);
ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);
ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15);
openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
+1 -1
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@@ -292,7 +292,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
harq_process->G = nr_get_G(nb_rb, nb_symb_sch, nb_re_dmrs, length_dmrs, harq_process->Qm,harq_process->Nl); harq_process->G = nr_get_G(nb_rb, nb_symb_sch, nb_re_dmrs, length_dmrs, harq_process->Qm,harq_process->Nl);
G = harq_process->G; G = harq_process->G;
LOG_D(PHY,"DLSCH Decoding, harq_pid %d TBS %d G %d mcs %d Nl %d nb_symb_sch %d nb_rb %d\n",harq_pid,A,G, harq_process->mcs, harq_process->Nl, nb_symb_sch,nb_rb); LOG_I(PHY,"DLSCH Decoding, harq_pid %d TBS %d G %d mcs %d Nl %d nb_symb_sch %d nb_rb %d\n",harq_pid,A,G, harq_process->mcs, harq_process->Nl, nb_symb_sch,nb_rb);
if (harq_process->round == 0) { if (harq_process->round == 0) {
// This is a new packet, so compute quantities regarding segmentation // This is a new packet, so compute quantities regarding segmentation
openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c
+1 -1
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@@ -165,7 +165,7 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue,
dlsch[0]->harq_processes[harq_pid]->nb_rb = nb_rb_pdsch; dlsch[0]->harq_processes[harq_pid]->nb_rb = nb_rb_pdsch;
frame_parms->nushift = 0; frame_parms->nushift = 0;
printf("status TB0 = %d, status TB1 = %d \n", dlsch[0]->harq_processes[harq_pid]->status, dlsch[1]->harq_processes[harq_pid]->status); //printf("status TB0 = %d, status TB1 = %d \n", dlsch[0]->harq_processes[harq_pid]->status, dlsch[1]->harq_processes[harq_pid]->status);
LOG_D(PHY,"AbsSubframe %d.%d / Sym %d harq_pid %d, harq status %d.%d \n", LOG_D(PHY,"AbsSubframe %d.%d / Sym %d harq_pid %d, harq status %d.%d \n",
frame,nr_tti_rx,symbol,harq_pid, frame,nr_tti_rx,symbol,harq_pid,
dlsch[0]->harq_processes[harq_pid]->status, dlsch[0]->harq_processes[harq_pid]->status,
openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h
+65 -5
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@@ -1006,11 +1006,10 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
uint8_t llr8_flag); uint8_t llr8_flag);
void nr_dlsch_unscrambling(int16_t* llr, void nr_dlsch_unscrambling(int16_t* llr,
uint8_t size, uint32_t size,
uint8_t q, uint8_t q,
uint32_t Nid, uint32_t Nid,
uint32_t n_RNTI); uint32_t n_RNTI);
uint32_t dlsch_decoding_emul(PHY_VARS_NR_UE *phy_vars_ue, uint32_t dlsch_decoding_emul(PHY_VARS_NR_UE *phy_vars_ue,
uint8_t subframe, uint8_t subframe,
@@ -1639,5 +1638,66 @@ void nr_pdcch_unscrambling(uint16_t crnti, NR_DL_FRAME_PARMS *frame_parms, uint8
uint32_t lte_gold_generic(uint32_t *x1, uint32_t *x2, uint8_t reset); uint32_t lte_gold_generic(uint32_t *x1, uint32_t *x2, uint8_t reset);
uint8_t nr_dci_decoding_procedure(int s,
int p,
PHY_VARS_NR_UE *ue,
NR_DCI_ALLOC_t *dci_alloc,
NR_SEARCHSPACE_TYPE_t searchSpacetype,
int16_t eNB_id,
uint8_t nr_tti_rx,
uint8_t dci_fields_sizes_cnt[MAX_NR_DCI_DECODED_SLOT][NBR_NR_DCI_FIELDS][NBR_NR_FORMATS],
uint16_t n_RB_ULBWP,
uint16_t n_RB_DLBWP,
crc_scrambled_t *crc_scrambled,
format_found_t *format_found,
uint16_t crc_scrambled_values[TOTAL_NBR_SCRAMBLED_VALUES]);
int nr_generate_ue_ul_dlsch_params_from_dci(PHY_VARS_NR_UE *ue,
uint8_t eNB_id,
int frame,
uint8_t nr_tti_rx,
uint32_t dci_pdu[4],
uint16_t rnti,
uint8_t dci_length,
NR_DCI_format_t dci_format,
NR_UE_PDCCH *pdcch_vars,
NR_UE_PDSCH *pdsch_vars,
NR_UE_DLSCH_t **dlsch,
NR_UE_ULSCH_t *ulsch,
NR_DL_FRAME_PARMS *frame_parms,
PDSCH_CONFIG_DEDICATED *pdsch_config_dedicated,
uint8_t beamforming_mode,
uint8_t dci_fields_sizes[NBR_NR_DCI_FIELDS][NBR_NR_FORMATS],
uint16_t n_RB_ULBWP,
uint16_t n_RB_DLBWP,
uint16_t crc_scrambled_values[TOTAL_NBR_SCRAMBLED_VALUES],
NR_DCI_INFO_EXTRACTED_t *nr_dci_info_extracted);
int nr_rx_pdsch(PHY_VARS_NR_UE *ue,
PDSCH_t type,
unsigned char eNB_id,
unsigned char eNB_id_i, //if this == ue->n_connected_eNB, we assume MU interference
uint32_t frame,
uint8_t nr_tti_rx,
unsigned char symbol,
unsigned char first_symbol_flag,
RX_type_t rx_type,
unsigned char i_mod,
unsigned char harq_pid);
uint32_t nr_get_G(uint16_t nb_rb, uint16_t nb_symb_sch,uint8_t nb_re_dmrs,uint16_t length_dmrs, uint8_t Qm, uint8_t Nl) ;
uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
short *dlsch_llr,
NR_DL_FRAME_PARMS *frame_parms,
NR_UE_DLSCH_t *dlsch,
NR_DL_UE_HARQ_t *harq_process,
uint32_t frame,
uint16_t nb_symb_sch,
uint8_t nr_tti_rx,
uint8_t harq_pid,
uint8_t is_crnti,
uint8_t llr8_flag);
/**@}*/ /**@}*/
#endif #endif
openair1/SCHED_NR/phy_procedures_nr_gNB.c
+1
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@@ -206,5 +206,6 @@ void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB,
} }
} }
} }
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX+offset,0);
} }
openair1/SCHED_NR_UE/defs.h
+5
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@@ -368,6 +368,11 @@ int nr_is_srs_occasion_common(NR_DL_FRAME_PARMS *frame_parms,int frame_tx,int su
void nr_compute_srs_pos(lte_frame_type_t frameType,uint16_t isrs,uint16_t *psrsPeriodicity,uint16_t *psrsOffset); void nr_compute_srs_pos(lte_frame_type_t frameType,uint16_t isrs,uint16_t *psrsPeriodicity,uint16_t *psrsOffset);
void set_tx_harq_id(NR_UE_ULSCH_t *ulsch, int harq_pid, int slot_tx);
int get_tx_harq_id(NR_UE_ULSCH_t *ulsch, int slot_tx);
/*@}*/ /*@}*/
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
+84 -492
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@@ -40,7 +40,8 @@
#include "PHY/phy_extern_nr_ue.h" #include "PHY/phy_extern_nr_ue.h"
#include "PHY/NR_REFSIG/refsig_defs_ue.h" #include "PHY/NR_REFSIG/refsig_defs_ue.h"
#include "PHY/MODULATION/modulation_UE.h" #include "PHY/MODULATION/modulation_UE.h"
//#include "PHY/NR_UE_TRANSPORT/nr_transport_ue.h" #include "PHY/NR_UE_TRANSPORT/nr_transport_ue.h"
#include "PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h"
//#include "PHY/extern.h" //#include "PHY/extern.h"
#include "SCHED_NR_UE/defs.h" #include "SCHED_NR_UE/defs.h"
#include "SCHED_NR/extern.h" #include "SCHED_NR/extern.h"
@@ -52,10 +53,10 @@
#include "SCHED/phy_procedures_emos.h" #include "SCHED/phy_procedures_emos.h"
#endif #endif
#define DEBUG_PHY_PROC //#define DEBUG_PHY_PROC
#define NR_PDCCH_SCHED #define NR_PDCCH_SCHED
#define NR_PDCCH_SCHED_DEBUG //#define NR_PDCCH_SCHED_DEBUG
//#define NR_PUCCH_SCHED //#define NR_PUCCH_SCHED
//#define NR_PUCCH_SCHED_DEBUG //#define NR_PUCCH_SCHED_DEBUG
@@ -2658,7 +2659,7 @@ void nr_ue_measurement_procedures(
runmode_t mode) runmode_t mode)
{ {
LOG_I(PHY,"ue_measurement_procedures l %u Ncp %d\n",l,ue->frame_parms.Ncp); LOG_D(PHY,"ue_measurement_procedures l %u Ncp %d\n",l,ue->frame_parms.Ncp);
NR_DL_FRAME_PARMS *frame_parms=&ue->frame_parms; NR_DL_FRAME_PARMS *frame_parms=&ue->frame_parms;
@@ -2738,14 +2739,14 @@ void nr_ue_measurement_procedures(
if (abstraction_flag == 0) { if (abstraction_flag == 0) {
printf("start adjust sync l = %d slot = %d no timing %d\n",l, slot, ue->no_timing_correction); LOG_D(PHY,"start adjust sync l = %d slot = %d no timing %d\n",l, slot, ue->no_timing_correction);
if (ue->no_timing_correction==0) if (ue->no_timing_correction==0)
nr_adjust_synch_ue(&ue->frame_parms, nr_adjust_synch_ue(&ue->frame_parms,
ue, ue,
eNB_id, eNB_id,
nr_tti_rx, nr_tti_rx,
0, 0,
16384); 16384);
} }
} }
@@ -3150,32 +3151,36 @@ int nr_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *
// table dci_fields_sizes_cnt[dci_cnt-1][i][j] will then be used in function nr_extract_dci_info // table dci_fields_sizes_cnt[dci_cnt-1][i][j] will then be used in function nr_extract_dci_info
uint8_t dci_fields_sizes_cnt[MAX_NR_DCI_DECODED_SLOT][NBR_NR_DCI_FIELDS][NBR_NR_FORMATS] = {0}; uint8_t dci_fields_sizes_cnt[MAX_NR_DCI_DECODED_SLOT][NBR_NR_DCI_FIELDS][NBR_NR_FORMATS] = {0};
uint16_t tc_rnti = 1; // FIXME
uint16_t int_rnti = 1; // FIXME
uint16_t sfi_rnti = 1; // FIXME
uint16_t tpc_pusch_rnti =1; // FIXME
uint16_t tpc_pucch_rnti = 1; // FIXME
uint16_t tpc_srs_rnti = 1; // FIXME
int nb_searchspace_active=0; int nb_searchspace_active=0;
NR_UE_PDCCH **pdcch_vars = ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]]; NR_UE_PDCCH **pdcch_vars = ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]];
NR_UE_PDCCH *pdcch_vars2 = ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]; NR_UE_PDCCH *pdcch_vars2 = ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id];
// s in TS 38.212 Subclause 10.1, for each active BWP the UE can deal with 10 different search spaces // s in TS 38.212 Subclause 10.1, for each active BWP the UE can deal with 10 different search spaces
// Higher layers have updated the number of searchSpaces with are active in the current slot and this value is stored in variable nb_searchspace_total // Higher layers have updated the number of searchSpaces with are active in the current slot and this value is stored in variable nb_searchspace_total
int nb_searchspace_total = pdcch_vars2->nb_search_space; int nb_searchspace_total = pdcch_vars2->nb_search_space;
uint16_t c_rnti=pdcch_vars[eNB_id]->crnti;
uint16_t cs_rnti,new_rnti,tc_rnti;
uint16_t p_rnti=P_RNTI;
uint16_t si_rnti=SI_RNTI;
uint16_t ra_rnti=99;
uint16_t sp_csi_rnti,sfi_rnti,int_rnti,tpc_pusch_rnti,tpc_pucch_rnti,tpc_srs_rnti; //FIXME
uint16_t crc_scrambled_values[TOTAL_NBR_SCRAMBLED_VALUES] =
{c_rnti,cs_rnti,new_rnti,tc_rnti,p_rnti,si_rnti,ra_rnti,sp_csi_rnti,sfi_rnti,int_rnti,tpc_pusch_rnti,tpc_pucch_rnti,tpc_srs_rnti};
#ifdef NR_PDCCH_SCHED_DEBUG #ifdef NR_PDCCH_SCHED_DEBUG
printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> there is a bug in FAPI to calculate nb_searchspace_total=%d\n",nb_searchspace_total); printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> there is a bug in FAPI to calculate nb_searchspace_total=%d\n",nb_searchspace_total);
#endif #endif
if (nb_searchspace_total>1) nb_searchspace_total=1; // to be removed when fixing bug in FAPI if (nb_searchspace_total>1) nb_searchspace_total=1; // to be removed when fixing bug in FAPI
#ifdef NR_PDCCH_SCHED_DEBUG #ifdef NR_PDCCH_SCHED_DEBUG
printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> there is a bug in FAPI to calculate nb_searchspace_total so we set it to 1...\n"); printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> there is a bug in FAPI to calculate nb_searchspace_total so we set it to 1...\n");
printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> the number of searchSpaces active in the current slot(%d) is %d) \n", printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> the number of searchSpaces active in the current slot(%d) is %d) \n",
nr_tti_rx,nb_searchspace_total); nr_tti_rx,nb_searchspace_total);
#endif #endif
// p in TS 38.212 Subclause 10.1, for each active BWP the UE can deal with 3 different CORESETs (including coresetId 0 for common search space) // p in TS 38.212 Subclause 10.1, for each active BWP the UE can deal with 3 different CORESETs (including coresetId 0 for common search space)
int nb_coreset_total = NR_NBR_CORESET_ACT_BWP; int nb_coreset_total = NR_NBR_CORESET_ACT_BWP;
unsigned int dci_cnt=0; unsigned int dci_cnt=0;
// this table contains 56 (NBR_NR_DCI_FIELDS) elements for each dci field and format described in TS 38.212. Each element represents the size in bits for each dci field // this table contains 56 (NBR_NR_DCI_FIELDS) elements for each dci field and format described in TS 38.212. Each element represents the size in bits for each dci field
uint8_t dci_fields_sizes[NBR_NR_DCI_FIELDS][NBR_NR_FORMATS] = {0}; uint8_t dci_fields_sizes[NBR_NR_DCI_FIELDS][NBR_NR_FORMATS] = {{0}};
// this is the UL bandwidth part. FIXME! To be defined where this value comes from // this is the UL bandwidth part. FIXME! To be defined where this value comes from
uint16_t n_RB_ULBWP = 106; uint16_t n_RB_ULBWP = 106;
// this is the DL bandwidth part. FIXME! To be defined where this value comes from // this is the DL bandwidth part. FIXME! To be defined where this value comes from
@@ -3289,33 +3294,18 @@ int nr_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *
// or TPC-PUSCH-RNTI, or TPC-PUCCH-RNTI, or TPC-SRS-RNTI, or C-RNTI, or CS-RNTI(s), or SP-CSI-RNTI // or TPC-PUSCH-RNTI, or TPC-PUCCH-RNTI, or TPC-SRS-RNTI, or C-RNTI, or CS-RNTI(s), or SP-CSI-RNTI
#ifdef PHY_ABSTRACTION
int CC_id;
int UE_id;
uint8_t harq_pid;
#endif
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PDCCH_PROCEDURES, VCD_FUNCTION_IN); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PDCCH_PROCEDURES, VCD_FUNCTION_IN);
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
start_meas(&ue->dlsch_rx_pdcch_stats); start_meas(&ue->dlsch_rx_pdcch_stats);
#endif #endif
// if (nr_tti_rx != 5) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PDCCH, VCD_FUNCTION_IN);
// return 0; #ifdef NR_PDCCH_SCHED_DEBUG
if (abstraction_flag == 0) { printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> Entering function nr_rx_pdcch with eNB_id=%d (nb_coreset_active=%d, (symbol_within_slot_mon&0x3FFF)=%d, searchSpaceType=%d)\n",
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PDCCH, VCD_FUNCTION_IN);
/* rx_pdcch(ue,
proc->frame_rx,
nr_tti_rx,
eNB_id,
(ue->frame_parms.mode1_flag == 1) ? SISO : ALAMOUTI,
ue->high_speed_flag,
ue->is_secondary_ue);*/ //removed for nr_ue_pdcch_procedures
#ifdef NR_PDCCH_SCHED_DEBUG
printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> Entering function nr_rx_pdcch with eNB_id=%d (nb_coreset_active=%d, (symbol_within_slot_mon&0x3FFF)=%d, searchSpaceType=%d)\n",
eNB_id,nb_coreset_active,(symbol_within_slot_mon&0x3FFF), eNB_id,nb_coreset_active,(symbol_within_slot_mon&0x3FFF),
searchSpaceType); searchSpaceType);
#endif #endif
nr_rx_pdcch(ue, nr_rx_pdcch(ue,
proc->frame_rx, proc->frame_rx,
nr_tti_rx, nr_tti_rx,
@@ -3327,173 +3317,50 @@ int nr_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *
nb_coreset_active, nb_coreset_active,
(symbol_within_slot_mon&0x3FFF), (symbol_within_slot_mon&0x3FFF),
searchSpaceType); searchSpaceType);
#ifdef NR_PDCCH_SCHED_DEBUG #ifdef NR_PDCCH_SCHED_DEBUG
printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> Ending function nr_rx_pdcch(nb_coreset_active=%d, (symbol_within_slot_mon&0x3FFF)=%d, searchSpaceType=%d)\n", printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> Ending function nr_rx_pdcch(nb_coreset_active=%d, (symbol_within_slot_mon&0x3FFF)=%d, searchSpaceType=%d)\n",
nb_coreset_active,(symbol_within_slot_mon&0x3FFF), nb_coreset_active,(symbol_within_slot_mon&0x3FFF),
searchSpaceType); searchSpaceType);
#endif #endif
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PDCCH, VCD_FUNCTION_OUT); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PDCCH, VCD_FUNCTION_OUT);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DCI_DECODING, VCD_FUNCTION_IN); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DCI_DECODING, VCD_FUNCTION_IN);
/*
//printf("Decode SIB frame param agregation + DCI %d %d \n",agregationLevel,dciFormat);
//agregation level == FF means no configuration on
if(ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->agregationLevel == 0xFF || ue->decode_SIB)
{
// search all possible dcis
dci_cnt = dci_decoding_procedure(ue,
dci_alloc_rx,
(ue->UE_mode[eNB_id] < PUSCH)? 1 : 0, // if we're in PUSCH don't listen to common search space,
// later when we need paging or RA during connection, update this ...
eNB_id,nr_tti_rx);
}
else
{
// search only preconfigured dcis
// search C RNTI dci
dci_cnt = dci_CRNTI_decoding_procedure(ue,
dci_alloc_rx,
ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->dciFormat,
ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->agregationLevel,
eNB_id,
nr_tti_rx);
}
*/ //removed for nr_ue_pdcch_procedures
crc_scrambled_t crc_scrambled; crc_scrambled_t crc_scrambled;
format_found_t format_found=255; format_found_t format_found=255;
#ifdef NR_PDCCH_SCHED_DEBUG
if (searchSpaceType == common) { // search all possible dci's for COMMON SEARCH SPACES according to the current SEARCHSPACE configuration
printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> Entering function nr_dci_decoding_procedure with eNB_id=%d (n_RB_ULBWP=%d, n_RB_DLBWP=%d, searchSpaceType=%d, nb_searchspace_active=%d, nb_coreset_active=%d) -> dci_cnt=%d\n",
eNB_id,n_RB_ULBWP,n_RB_DLBWP,searchSpaceType,
nb_searchspace_active,
nb_coreset_active,
dci_cnt);
#endif #ifdef NR_PDCCH_SCHED_DEBUG
dci_cnt += nr_dci_decoding_procedure(nb_searchspace_active, printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> Entering function nr_dci_decoding_procedure with eNB_id=%d (n_RB_ULBWP=%d, n_RB_DLBWP=%d, searchSpaceType=%d, nb_searchspace_active=%d, nb_coreset_active=%d) -> dci_cnt=%d\n",
nb_coreset_active, eNB_id,n_RB_ULBWP,n_RB_DLBWP,searchSpaceType,
ue, nb_searchspace_active,
dci_alloc_rx[dci_cnt], nb_coreset_active,
searchSpaceType, // if we're in PUSCH don't listen to common search space, dci_cnt);
// later when we need paging or RA during connection, update this ...
eNB_id,
nr_tti_rx,
dci_fields_sizes,dci_fields_sizes_cnt,
n_RB_ULBWP,
n_RB_DLBWP,
&crc_scrambled,
&format_found);
#ifdef NR_PDCCH_SCHED_DEBUG
printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> Ending function nr_dci_decoding_procedure() -> dci_cnt=%d\n",dci_cnt);
#endif
} #endif
if (searchSpaceType == ue_specific){// search all possible dci's for UE-SPECIFIC SEARCH SPACES according to the current SEARCHSPACE configuration
printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> Entering function nr_dci_decoding_procedure with eNB_id=%d (n_RB_ULBWP=%d, n_RB_DLBWP=%d, searchSpaceType=%d, nb_searchspace_active=%d, nb_coreset_active=%d) -> dci_cnt=%d\n",
eNB_id,n_RB_ULBWP,n_RB_DLBWP,searchSpaceType,
nb_searchspace_active,
nb_coreset_active,
dci_cnt);
#endif
dci_cnt += nr_dci_decoding_procedure(nb_searchspace_active,
nb_coreset_active,
ue,
dci_alloc_rx[dci_cnt],
searchSpaceType, // if we're in PUSCH don't listen to common search space,
// later when we need paging or RA during connection, update this ...
eNB_id,
nr_tti_rx,
dci_fields_sizes,dci_fields_sizes_cnt,
n_RB_ULBWP,
n_RB_DLBWP,
&crc_scrambled,
&format_found);
#ifdef NR_PDCCH_SCHED_DEBUG
printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> Ending function nr_dci_decoding_procedure() -> dci_cnt=%d\n",dci_cnt);
#endif
}
nr_dci_decoding_procedure(nb_searchspace_active, dci_cnt += nr_dci_decoding_procedure(nb_searchspace_active,
nb_coreset_active, nb_coreset_active,
ue, ue,
&dci_alloc_rx[dci_cnt], &dci_alloc_rx[dci_cnt],
searchSpaceType, searchSpaceType, // if we're in PUSCH don't listen to common search space,
eNB_id, // later when we need paging or RA during connection, update this ...
nr_tti_rx, eNB_id,
dci_fields_sizes_cnt, nr_tti_rx,
n_RB_ULBWP, dci_fields_sizes_cnt,
n_RB_DLBWP, n_RB_ULBWP,
&crc_scrambled, n_RB_DLBWP,
&format_found); &crc_scrambled,
#ifdef NR_PDCCH_SCHED_DEBUG &format_found,
printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> Ending function nr_dci_decoding_procedure() -> dci_cnt=%d\n",dci_cnt); crc_scrambled_values);
#endif #ifdef NR_PDCCH_SCHED_DEBUG
printf("<-NR_PDCCH_PHY_PROCEDURES_LTE_UE (nr_ue_pdcch_procedures)-> Ending function nr_dci_decoding_procedure() -> dci_cnt=%d\n",dci_cnt);
#endif
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DCI_DECODING, VCD_FUNCTION_OUT); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DCI_DECODING, VCD_FUNCTION_OUT);
//LOG_D(PHY,"[UE %d][PUSCH] Frame %d nr_tti_rx %d PHICH RX\n",ue->Mod_id,frame_rx,nr_tti_rx); //LOG_D(PHY,"[UE %d][PUSCH] Frame %d nr_tti_rx %d PHICH RX\n",ue->Mod_id,frame_rx,nr_tti_rx);
/* if (is_phich_subframe(&ue->frame_parms,nr_tti_rx)) {
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PHICH, VCD_FUNCTION_IN);
rx_phich(ue,proc,nr_tti_rx,eNB_id);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PHICH, VCD_FUNCTION_OUT);
}*/ //removed for nr_ue_pdcch_procedures
}
#ifdef PHY_ABSTRACTION
else {
for (i=0; i<NB_eNB_INST; i++) {
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++)
if (PHY_vars_eNB_g[i][CC_id]->frame_parms.Nid_cell == ue->frame_parms.Nid_cell)
break;
if (CC_id < MAX_NUM_CCs)
break;
}
if (i==NB_eNB_INST) {
LOG_E(PHY,"[UE %d] phy_procedures_lte_ue.c: FATAL : Could not find attached eNB for DCI emulation (Nid_cell %d)!!!!\n",ue->Mod_id,ue->frame_parms.Nid_cell);
mac_xface->macphy_exit("Could not find attached eNB for DCI emulation");
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PDCCH_PROCEDURES, VCD_FUNCTION_OUT);
return(-1);
}
LOG_D(PHY,"Calling dci_decoding_proc_emul ...\n");
dci_cnt = dci_decoding_procedure_emul(ue->pdcch_vars[nr_tti_rx&1],
PHY_vars_eNB_g[i][CC_id]->num_ue_spec_dci[nr_tti_rx&1],
PHY_vars_eNB_g[i][CC_id]->num_common_dci[nr_tti_rx&1],
PHY_vars_eNB_g[i][CC_id]->dci_alloc[nr_tti_rx&1],
dci_alloc_rx,
eNB_id);
// printf("DCI: dci_cnt %d\n",dci_cnt);
UE_id = (uint32_t)find_ue((int16_t)ue->pdcch_vars[nr_tti_rx&1][eNB_id]->crnti,PHY_vars_eNB_g[i][CC_id]);
if (UE_id>=0) {
// printf("Checking PHICH for UE %d (eNB %d)\n",UE_id,i);
if (is_phich_subframe(&ue->frame_parms,nr_tti_rx)) {
harq_pid = phich_subframe_to_harq_pid(&ue->frame_parms,frame_rx,nr_tti_rx);
if (ue->ulsch[eNB_id]->harq_processes[harq_pid]->status == ACTIVE) {
// ue->ulsch[eNB_id]->harq_processes[harq_pid]->phich_ACK=1;
ue->ulsch[eNB_id]->harq_processes[harq_pid]->subframe_scheduling_flag =0;
ue->ulsch[eNB_id]->harq_processes[harq_pid]->status = IDLE;
ue->ulsch_Msg3_active[eNB_id] = 0;
ue->ulsch[eNB_id]->harq_processes[harq_pid]->round = 0;
LOG_D(PHY,"Msg3 inactive\n");
} // harq_pid is ACTIVE
} // This is a PHICH nr_tti_rx
} // UE_id exists
}
#endif
uint8_t *nCCE_current = &ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->nCCE[nr_tti_rx]; uint8_t *nCCE_current = &ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->nCCE[nr_tti_rx];
uint8_t *nCCE_dest = &ue->pdcch_vars[next1_thread_id][eNB_id]->nCCE[nr_tti_rx]; uint8_t *nCCE_dest = &ue->pdcch_vars[next1_thread_id][eNB_id]->nCCE[nr_tti_rx];
uint8_t *nCCE_dest1 = &ue->pdcch_vars[next2_thread_id][eNB_id]->nCCE[nr_tti_rx]; uint8_t *nCCE_dest1 = &ue->pdcch_vars[next2_thread_id][eNB_id]->nCCE[nr_tti_rx];
@@ -3521,14 +3388,6 @@ int nr_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *
/* /*
* This is the NR part * This is the NR part
*/ */
uint16_t c_rnti=pdcch_vars[eNB_id]->crnti;
uint16_t cs_rnti,new_rnti,tc_rnti;
uint16_t p_rnti=P_RNTI;
uint16_t si_rnti=SI_RNTI;
uint16_t ra_rnti=99;
uint16_t sp_csi_rnti,sfi_rnti,int_rnti,tpc_pusch_rnti,tpc_pucch_rnti,tpc_srs_rnti; //FIXME
uint16_t crc_scrambled_values[TOTAL_NBR_SCRAMBLED_VALUES] =
{c_rnti,cs_rnti,new_rnti,tc_rnti,p_rnti,si_rnti,ra_rnti,sp_csi_rnti,sfi_rnti,int_rnti,tpc_pusch_rnti,tpc_pucch_rnti,tpc_srs_rnti};
if ((dci_alloc_rx[i].format == format0_0)) if ((dci_alloc_rx[i].format == format0_0))
if ((dci_alloc_rx[i].format == format1_0) && if ((dci_alloc_rx[i].format == format1_0) &&
@@ -3587,285 +3446,19 @@ int nr_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *
// TODO: check where should we send up this message. // TODO: check where should we send up this message.
//ue->if_inst->dl_indication(&ue->dl_indication); //ue->if_inst->dl_indication(&ue->dl_indication);
/*
* This is the LTE part to be removed
if ((ue->UE_mode[eNB_id]>PRACH) && (dci_alloc_rx[i].rnti == ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->crnti) && (dci_alloc_rx[i].format != format0)) {
LOG_D(PHY,"[UE %d][DCI][PDSCH %x] AbsSubframe %d.%d: format %d, num_pdcch_symbols %d, nCCE %d, total CCEs %d\n",
ue->Mod_id,dci_alloc_rx[i].rnti,
frame_rx%1024,nr_tti_rx,
dci_alloc_rx[i].format,
ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->num_pdcch_symbols,
ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->nCCE[nr_tti_rx],
get_nCCE(3,&ue->frame_parms,get_mi(&ue->frame_parms,0)));
//dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
if ((ue->UE_mode[eNB_id] > PRACH) &&
(generate_ue_dlsch_params_from_dci(frame_rx,
nr_tti_rx,
(void *)&dci_alloc_rx[i].dci_pdu,
ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->crnti,
dci_alloc_rx[i].format,
ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id],
ue->pdsch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id],
ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id],
&ue->frame_parms,
ue->pdsch_config_dedicated,
SI_RNTI,
0,
P_RNTI,
ue->transmission_mode[eNB_id]<7?0:ue->transmission_mode[eNB_id],
ue->pdcch_vars[0%RX_NB_TH][eNB_id]->crnti_is_temporary? ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->crnti: 0)==0)) {
// update TPC for PUCCH
if((dci_alloc_rx[i].format == format1) ||
(dci_alloc_rx[i].format == format1A) ||
(dci_alloc_rx[i].format == format1B) ||
(dci_alloc_rx[i].format == format2) ||
(dci_alloc_rx[i].format == format2A) ||
(dci_alloc_rx[i].format == format2B))
{
//ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->g_pucch += ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->harq_processes[ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->current_harq_pid]->delta_PUCCH;
int32_t delta_pucch = ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->harq_processes[ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->current_harq_pid]->delta_PUCCH;
for(int th_id=0; th_id<RX_NB_TH; th_id++)
{
ue->dlsch[th_id][eNB_id][0]->g_pucch += delta_pucch;
}
LOG_D(PHY,"update TPC for PUCCH %d.%d / pid %d delta_PUCCH %d g_pucch %d %d \n",frame_rx, nr_tti_rx,ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->current_harq_pid,
delta_pucch,
ue->dlsch[0][eNB_id][0]->g_pucch,
ue->dlsch[1][eNB_id][0]->g_pucch
//ue->dlsch[2][eNB_id][0]->g_pucch
);
}
ue->dlsch_received[eNB_id]++;
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d] Generated UE DLSCH C_RNTI format %d\n",ue->Mod_id,dci_alloc_rx[i].format);
dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
LOG_D(PHY,"[UE %d] *********** dlsch->active in nr_tti_rx %d=> %d\n",ue->Mod_id,nr_tti_rx,ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active);
#endif
// we received a CRNTI, so we're in PUSCH
if (ue->UE_mode[eNB_id] != PUSCH) {
#ifdef DEBUG_PHY_PROC
LOG_I(PHY,"[UE %d] Frame %d, nr_tti_rx %d: Received DCI with CRNTI %x => Mode PUSCH\n",ue->Mod_id,frame_rx,nr_tti_rx,ue->pdcch_vars[nr_tti_rx&1][eNB_id]->crnti);
#endif
//dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
ue->UE_mode[eNB_id] = PUSCH;
//mac_xface->macphy_exit("Connected. Exiting\n");
}
} else {
LOG_E(PHY,"[UE %d] Frame %d, nr_tti_rx %d: Problem in DCI!\n",ue->Mod_id,frame_rx,nr_tti_rx);
dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
}
}
else if ((dci_alloc_rx[i].rnti == SI_RNTI) &&
((dci_alloc_rx[i].format == format1A) || (dci_alloc_rx[i].format == format1C))) {
#ifdef DEBUG_PHY_PROC
LOG_I(PHY,"[UE %d] nr_tti_rx %d: Found rnti %x, format 1%s, dci_cnt %d\n",ue->Mod_id,nr_tti_rx,dci_alloc_rx[i].rnti,dci_alloc_rx[i].format==format1A?"A":"C",i);
#endif
if (generate_ue_dlsch_params_from_dci(frame_rx,
nr_tti_rx,
(void *)&dci_alloc_rx[i].dci_pdu,
SI_RNTI,
dci_alloc_rx[i].format,
ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id],
ue->pdsch_vars_SI[eNB_id],
&ue->dlsch_SI[eNB_id],
&ue->frame_parms,
ue->pdsch_config_dedicated,
SI_RNTI,
0,
P_RNTI,
ue->transmission_mode[eNB_id]<7?0:ue->transmission_mode[eNB_id],
0)==0) {
ue->dlsch_SI_received[eNB_id]++;
LOG_I(PHY,"[UE %d] Frame %d, nr_tti_rx %d : Generate UE DLSCH SI_RNTI format 1%s\n",ue->Mod_id,frame_rx,nr_tti_rx,dci_alloc_rx[i].format==format1A?"A":"C");
//dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
}
}
else if ((dci_alloc_rx[i].rnti == P_RNTI) &&
((dci_alloc_rx[i].format == format1A) || (dci_alloc_rx[i].format == format1C))) {
#ifdef DEBUG_PHY_PROC
LOG_I(PHY,"[UE %d] nr_tti_rx %d: Found rnti %x, format 1%s, dci_cnt %d\n",ue->Mod_id,nr_tti_rx,dci_alloc_rx[i].rnti,dci_alloc_rx[i].format==format1A?"A":"C",i);
#endif
if (generate_ue_dlsch_params_from_dci(frame_rx,
nr_tti_rx,
(void *)&dci_alloc_rx[i].dci_pdu,
P_RNTI,
dci_alloc_rx[i].format,
ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id],
ue->pdsch_vars_p[eNB_id],
&ue->dlsch_SI[eNB_id],
&ue->frame_parms,
ue->pdsch_config_dedicated,
SI_RNTI,
0,
P_RNTI,
ue->transmission_mode[eNB_id]<7?0:ue->transmission_mode[eNB_id],
0)==0) {
ue->dlsch_p_received[eNB_id]++;
LOG_D(PHY,"[UE %d] Frame %d, nr_tti_rx %d : Generate UE DLSCH P_RNTI format 1%s\n",ue->Mod_id,frame_rx,nr_tti_rx,dci_alloc_rx[i].format==format1A?"A":"C");
//dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
}
}
else if ((ue->prach_resources[eNB_id]) &&
(dci_alloc_rx[i].rnti == ue->prach_resources[eNB_id]->ra_RNTI) &&
(dci_alloc_rx[i].format == format1A)) {
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d][RAPROC] nr_tti_rx %d: Found RA rnti %x, format 1A, dci_cnt %d\n",ue->Mod_id,nr_tti_rx,dci_alloc_rx[i].rnti,i);
//if (((frame_rx%100) == 0) || (frame_rx < 20))
//dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
//mac_xface->macphy_exit("so far so good...\n");
#endif
if (generate_ue_dlsch_params_from_dci(frame_rx,
nr_tti_rx,
(DCI1A_5MHz_TDD_1_6_t *)&dci_alloc_rx[i].dci_pdu,
ue->prach_resources[eNB_id]->ra_RNTI,
format1A,
ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id],
ue->pdsch_vars_ra[eNB_id],
&ue->dlsch_ra[eNB_id],
&ue->frame_parms,
ue->pdsch_config_dedicated,
SI_RNTI,
ue->prach_resources[eNB_id]->ra_RNTI,
P_RNTI,
ue->transmission_mode[eNB_id]<7?0:ue->transmission_mode[eNB_id],
0)==0) {
ue->dlsch_ra_received[eNB_id]++;
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d] Generate UE DLSCH RA_RNTI format 1A, rb_alloc %x, dlsch_ra[eNB_id] %p\n",
ue->Mod_id,ue->dlsch_ra[eNB_id]->harq_processes[0]->rb_alloc_even[0],ue->dlsch_ra[eNB_id]);
#endif
}
} else if( (dci_alloc_rx[i].rnti == ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->crnti) &&
(dci_alloc_rx[i].format == format0)) {
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d][PUSCH] Frame %d nr_tti_rx %d: Found rnti %x, format 0, dci_cnt %d\n",
ue->Mod_id,frame_rx,nr_tti_rx,dci_alloc_rx[i].rnti,i);
#endif
ue->ulsch_no_allocation_counter[eNB_id] = 0;
//dump_dci(&ue->frame_parms,&dci_alloc_rx[i]);
if ((ue->UE_mode[eNB_id] > PRACH) &&
(generate_ue_ulsch_params_from_dci((void *)&dci_alloc_rx[i].dci_pdu,
ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->crnti,
nr_tti_rx,
format0,
ue,
proc,
SI_RNTI,
0,
P_RNTI,
CBA_RNTI,
eNB_id,
0)==0)) {
#if T_TRACER
NR_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
uint8_t harq_pid = subframe2harq_pid(frame_parms,
pdcch_alloc2ul_frame(frame_parms,proc->frame_rx,proc->nr_tti_rx),
pdcch_alloc2ul_subframe(frame_parms,proc->nr_tti_rx));
T(T_UE_PHY_ULSCH_UE_DCI, T_INT(eNB_id), T_INT(proc->frame_rx%1024), T_INT(proc->nr_tti_rx), T_INT(ue->Mod_id),
T_INT(dci_alloc_rx[i].rnti), T_INT(harq_pid),
T_INT(ue->ulsch[eNB_id]->harq_processes[harq_pid]->mcs),
T_INT(ue->ulsch[eNB_id]->harq_processes[harq_pid]->round),
T_INT(ue->ulsch[eNB_id]->harq_processes[harq_pid]->first_rb),
T_INT(ue->ulsch[eNB_id]->harq_processes[harq_pid]->nb_rb),
T_INT(ue->ulsch[eNB_id]->harq_processes[harq_pid]->TBS));
#endif
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d] Generate UE ULSCH C_RNTI format 0 (nr_tti_rx %d)\n",ue->Mod_id,nr_tti_rx);
#endif
}
} else if( (dci_alloc_rx[i].rnti == ue->ulsch[eNB_id]->cba_rnti[0]) &&
(dci_alloc_rx[i].format == format0)) {
// UE could belong to more than one CBA group
// ue->Mod_id%ue->ulsch[eNB_id]->num_active_cba_groups]
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d][PUSCH] Frame %d nr_tti_rx %d: Found cba rnti %x, format 0, dci_cnt %d\n",
ue->Mod_id,frame_rx,nr_tti_rx,dci_alloc_rx[i].rnti,i);
/*
if (((frame_rx%100) == 0) || (frame_rx < 20))
dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
#endif
ue->ulsch_no_allocation_counter[eNB_id] = 0;
//dump_dci(&ue->frame_parms,&dci_alloc_rx[i]);
if ((ue->UE_mode[eNB_id] > PRACH) &&
(generate_ue_ulsch_params_from_dci((void *)&dci_alloc_rx[i].dci_pdu,
ue->ulsch[eNB_id]->cba_rnti[0],
nr_tti_rx,
format0,
ue,
proc,
SI_RNTI,
0,
P_RNTI,
CBA_RNTI,
eNB_id,
0)==0)) {
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d] Generate UE ULSCH CBA_RNTI format 0 (nr_tti_rx %d)\n",ue->Mod_id,nr_tti_rx);
#endif
ue->ulsch[eNB_id]->num_cba_dci[(nr_tti_rx+4)%10]++;
}
}
else {
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d] frame %d, nr_tti_rx %d: received DCI %d with RNTI=%x (C-RNTI:%x, CBA_RNTI %x) and format %d!\n",ue->Mod_id,frame_rx,nr_tti_rx,i,dci_alloc_rx[i].rnti,
ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->crnti,
ue->ulsch[eNB_id]->cba_rnti[0],
dci_alloc_rx[i].format);
// dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
#endif
}*/
} // end for loop dci_cnt } // end for loop dci_cnt
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
stop_meas(&ue->dlsch_rx_pdcch_stats); stop_meas(&ue->dlsch_rx_pdcch_stats);
#endif #endif
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PDCCH_PROCEDURES, VCD_FUNCTION_OUT); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PDCCH_PROCEDURES, VCD_FUNCTION_OUT);
// } // end if do_pdcch_monitoring_current_slot
} // end for loop nb_searchspace_active } // end for loop nb_searchspace_active
return(0); return(0);
} }
#endif // NR_PDCCH_SCHED
#if 0 #if 0
@@ -5587,7 +5180,7 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eN
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_IN); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_IN);
nr_slot_fep(ue, nr_slot_fep(ue,
l, l,
nr_tti_rx<<1, nr_tti_rx,
0, 0,
0, 0,
1, 1,
@@ -5596,12 +5189,10 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eN
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
stop_meas(&ue->ofdm_demod_stats); stop_meas(&ue->ofdm_demod_stats);
#endif #endif
printf("phy procedure pdcch start measurement l =%d\n",l); //printf("phy procedure pdcch start measurement l =%d\n",l);
nr_ue_measurement_procedures(l,ue,proc,eNB_id,(nr_tti_rx<<1),abstraction_flag,mode); nr_ue_measurement_procedures(l,ue,proc,eNB_id,(nr_tti_rx<<1),abstraction_flag,mode);
} }
}
}
}
//write_output("rxdataF.m","rxF",ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[nr_tti_rx>>1]].rxdataF[0],ue->frame_parms.ofdm_symbol_size*2,1,1); //write_output("rxdataF.m","rxF",ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[nr_tti_rx>>1]].rxdataF[0],ue->frame_parms.ofdm_symbol_size*2,1,1);
@@ -5615,10 +5206,11 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eN
//printf(">>> at phy_procedures_nrUE_RX, nr_ue_pdcch_procedures init, dlsch->active=%d\n", //printf(">>> at phy_procedures_nrUE_RX, nr_ue_pdcch_procedures init, dlsch->active=%d\n",
// ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active); // ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active);
/*if (nr_ue_pdcch_procedures(eNB_id,ue,proc,abstraction_flag) == -1) { if (nr_ue_pdcch_procedures(eNB_id,ue,proc,abstraction_flag) == -1) {
LOG_E(PHY,"[UE %d] Frame %d, nr_tti_rx %d: Error in pdcch procedures\n",ue->Mod_id,frame_rx,nr_tti_rx); LOG_E(PHY,"[UE %d] Frame %d, nr_tti_rx %d: Error in pdcch procedures\n",ue->Mod_id,frame_rx,nr_tti_rx);
return(-1); return(-1);
}*/ }
}
//for (int m=0;m<1000;m++) printf("%d",m); //for (int m=0;m<1000;m++) printf("%d",m);
//printf("\n>>> at phy_procedures_nrUE_RX, nr_ue_pdcch_procedures end, dlsch->active=%d\n", //printf("\n>>> at phy_procedures_nrUE_RX, nr_ue_pdcch_procedures end, dlsch->active=%d\n",
// ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active); // ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active);
@@ -5679,24 +5271,24 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eN
LOG_D(PHY," ------ --> PDSCH ChannelComp/LLR slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, nr_tti_rx); LOG_D(PHY," ------ --> PDSCH ChannelComp/LLR slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, nr_tti_rx);
if (nr_tti_rx==1){ if (nr_tti_rx==1){
//to update from pdsch config //to update from pdsch config
nr_gold_pdsch(ue,nb_symb_pdcch,0, 1); nr_gold_pdsch(ue,nb_symb_pdcch,0, 1);
for (uint16_t m=nb_symb_pdcch;m<=(nb_symb_sch+nb_symb_pdcch-1) ; m++){ for (uint16_t m=nb_symb_pdcch;m<=(nb_symb_sch+nb_symb_pdcch-1) ; m++){
nr_slot_fep(ue, nr_slot_fep(ue,
m, //to be updated from higher layer m, //to be updated from higher layer
nr_tti_rx<<1, nr_tti_rx<<1,
0, 0,
0, 0,
1, 1,
NR_PDSCH_EST); NR_PDSCH_EST);
printf("phy procedure pdsch start measurement\n"); //printf("phy procedure pdsch start measurement\n");
nr_ue_measurement_procedures(m,ue,proc,eNB_id,(nr_tti_rx<<1),abstraction_flag,mode); nr_ue_measurement_procedures(m,ue,proc,eNB_id,(nr_tti_rx<<1),abstraction_flag,mode);
} }
//set active for testing, to be removed //set active for testing, to be removed
ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active = 1; ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active = 1;
} }
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
targets/RT/USER/nr-ue.c
+16 -14
View File
@@ -442,6 +442,8 @@ static void *UE_thread_synch(void *arg) {
#endif #endif
if (nr_initial_sync( UE, UE->mode ) == 0) { if (nr_initial_sync( UE, UE->mode ) == 0) {
//write_output("txdata_sym.m", "txdata_sym", UE->common_vars.rxdata[0], (10*UE->frame_parms.samples_per_subframe), 1, 1);
hw_slot_offset = (UE->rx_offset<<1) / UE->frame_parms.samples_per_subframe; hw_slot_offset = (UE->rx_offset<<1) / UE->frame_parms.samples_per_subframe;
printf("Got synch: hw_slot_offset %d, carrier off %d Hz, rxgain %d (DL %u, UL %u), UE_scan_carrier %d\n", printf("Got synch: hw_slot_offset %d, carrier off %d Hz, rxgain %d (DL %u, UL %u), UE_scan_carrier %d\n",
hw_slot_offset, hw_slot_offset,
@@ -594,7 +596,7 @@ static void *UE_thread_synch(void *arg) {
break; break;
} }
#ifdef XFORMS #if 0 //defined XFORMS
if (do_forms) { if (do_forms) {
extern FD_lte_phy_scope_ue *form_ue[NUMBER_OF_UE_MAX]; extern FD_lte_phy_scope_ue *form_ue[NUMBER_OF_UE_MAX];
@@ -683,15 +685,14 @@ static void *UE_thread_rxn_txnp4(void *arg) {
phy_procedures_slot_parallelization_UE_RX( UE, proc, 0, 0, 1, UE->mode, no_relay, NULL ); phy_procedures_slot_parallelization_UE_RX( UE, proc, 0, 0, 1, UE->mode, no_relay, NULL );
#else #else
phy_procedures_nrUE_RX( UE, proc, 0, 0, 1, UE->mode, no_relay); phy_procedures_nrUE_RX( UE, proc, 0, 0, 1, UE->mode, no_relay);
printf(">>> nr_ue_pdcch_procedures ended\n"); //printf(">>> nr_ue_pdcch_procedures ended\n");
#endif #endif
} }
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
start_meas(&UE->generic_stat); start_meas(&UE->generic_stat);
#endif #endif
printf(">>> mac init\n"); //printf(">>> mac init\n");
if (UE->mac_enabled==1) { if (UE->mac_enabled==1) {
@@ -762,7 +763,7 @@ printf(">>> mac init\n");
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
stop_meas(&UE->generic_stat); stop_meas(&UE->generic_stat);
#endif #endif
printf(">>> mac ended\n"); //printf(">>> mac ended\n");
// Prepare the future Tx data // Prepare the future Tx data
#if 0 #if 0
@@ -932,10 +933,10 @@ nb_sf_init=5;
} }
UE->rx_offset=0; UE->rx_offset=0;
UE->time_sync_cell=0; UE->time_sync_cell=0;
//UE->proc.proc_rxtx[0].frame_rx++; UE->proc.proc_rxtx[0].frame_rx++;
//UE->proc.proc_rxtx[1].frame_rx++; //UE->proc.proc_rxtx[1].frame_rx++;
for (th_id=0; th_id < RX_NB_TH; th_id++) { for (th_id=1; th_id < RX_NB_TH; th_id++) {
UE->proc.proc_rxtx[th_id].frame_rx++; UE->proc.proc_rxtx[th_id].frame_rx = UE->proc.proc_rxtx[0].frame_rx;
} }
//printf("first stream frame rx %d\n",UE->proc.proc_rxtx[0].frame_rx); //printf("first stream frame rx %d\n",UE->proc.proc_rxtx[0].frame_rx);
@@ -954,6 +955,10 @@ nb_sf_init=5;
rt_sleep_ns(1000*1000); rt_sleep_ns(1000*1000);
} else { } else {
thread_idx++;
if(thread_idx>=RX_NB_TH)
thread_idx = 0;
subframe_nr++; subframe_nr++;
subframe_nr %= NR_NUMBER_OF_SUBFRAMES_PER_FRAME; subframe_nr %= NR_NUMBER_OF_SUBFRAMES_PER_FRAME;
UE_nr_rxtx_proc_t *proc = &UE->proc.proc_rxtx[thread_idx]; UE_nr_rxtx_proc_t *proc = &UE->proc.proc_rxtx[thread_idx];
@@ -974,9 +979,6 @@ nb_sf_init=5;
LOG_D(PHY,"Process subframe %d thread Idx %d \n", subframe_nr, UE->current_thread_id[subframe_nr]); LOG_D(PHY,"Process subframe %d thread Idx %d \n", subframe_nr, UE->current_thread_id[subframe_nr]);
thread_idx++;
if(thread_idx>=RX_NB_TH)
thread_idx = 0;
if (UE->mode != loop_through_memory) { if (UE->mode != loop_through_memory) {
for (i=0; i<UE->frame_parms.nb_antennas_rx; i++) for (i=0; i<UE->frame_parms.nb_antennas_rx; i++)
@@ -1045,10 +1047,10 @@ nb_sf_init=5;
// operate on thread sf mod 2 // operate on thread sf mod 2
AssertFatal(pthread_mutex_lock(&proc->mutex_rxtx) ==0,""); AssertFatal(pthread_mutex_lock(&proc->mutex_rxtx) ==0,"");
if(subframe_nr == 0) { if(subframe_nr == 0) {
//UE->proc.proc_rxtx[0].frame_rx++; UE->proc.proc_rxtx[0].frame_rx++;
//UE->proc.proc_rxtx[1].frame_rx++; //UE->proc.proc_rxtx[1].frame_rx++;
for (th_id=0; th_id < RX_NB_TH; th_id++) { for (th_id=1; th_id < RX_NB_TH; th_id++) {
UE->proc.proc_rxtx[th_id].frame_rx++; UE->proc.proc_rxtx[th_id].frame_rx = UE->proc.proc_rxtx[0].frame_rx;
} }
#ifdef SAIF_ENABLED #ifdef SAIF_ENABLED
if (!(proc->frame_rx%4000)) if (!(proc->frame_rx%4000))
targets/RT/USER/nr-uesoftmodem.c
+3 -20
View File
@@ -437,13 +437,13 @@ static void *scope_thread(void *arg) {
#endif #endif
while (!oai_exit) { while (!oai_exit) {
//len = dump_ue_stats (PHY_vars_UE_g[0][0], &PHY_vars_UE_g[0][0]->proc.proc_rxtx[0],stats_buffer, 0, mode,rx_input_level_dBm); //len = dump_ue_stats (PHY_vars_UE_g[0][0], &PHY_vars_UE_g[0][0]->proc.proc_rxtx[0],stats_buffer, 0, mode,rx_input_level_dBm);
//fl_set_object_label(form_stats->stats_text, stats_buffer); //fl_set_object_label(form_stats->stats_text, stats_buffer);
fl_clear_browser(form_stats->stats_text); fl_clear_browser(form_stats->stats_text);
fl_add_browser_line(form_stats->stats_text, stats_buffer); fl_add_browser_line(form_stats->stats_text, stats_buffer);
if (PHY_vars_UE_g[0][0]->is_synchronized == 1) //if (PHY_vars_UE_g[0][0]->is_synchronized == 1)
phy_scope_UE(form_ue[0], phy_scope_UE(form_ue[0],
PHY_vars_UE_g[0][0], PHY_vars_UE_g[0][0],
0,0,7); 0,0,7);
@@ -549,7 +549,7 @@ static void get_options(void) {
set_glog_onlinelog(online_log_messages); set_glog_onlinelog(online_log_messages);
} }
if(config_isparamset(cmdline_logparams,CMDLINE_GLOGLEVEL_IDX)) { if(config_isparamset(cmdline_logparams,CMDLINE_GLOGLEVEL_IDX)) {
set_glog(glog_level); set_glog(glog_level);
} }
if (start_telnetsrv) { if (start_telnetsrv) {
@@ -876,23 +876,6 @@ int main( int argc, char **argv ) {
T_Config_Init(); T_Config_Init();
#endif #endif
// initialize the log (see log.h for details)
set_glog(OAILOG_DEBUG);
set_log(HW, OAILOG_DEBUG);
set_log(PHY, OAILOG_DEBUG);
set_log(MAC, OAILOG_INFO);
set_log(RLC, OAILOG_INFO);
set_log(PDCP, OAILOG_INFO);
set_log(OTG, OAILOG_INFO);
set_log(RRC, OAILOG_INFO);
#if defined(ENABLE_ITTI)
set_log(SIM, OAILOG_INFO);
# if defined(ENABLE_USE_MME)
set_log(NAS, OAILOG_INFO);
# endif
#endif
//randominit (0); //randominit (0);
set_taus_seed (0); set_taus_seed (0);