maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

change trace to new NR_MAC_DCI and NR_PHY_DCI for DCI processing

Browse Source
This commit is contained in:
Laurent THOMAS
2024-03-01 12:20:32 +01:00
parent 8666b084d5
commit 56c4a6ec07
8 changed files with 160 additions and 83 deletions
Download Patch File Download Diff File Expand all files Collapse all files
common/utils/LOG/log.c
+2 -1
View File
@@ -497,7 +497,8 @@ int logInit (void)
register_log_component("GNB_APP","log",GNB_APP);
register_log_component("NR_RRC","log",NR_RRC);
register_log_component("NR_MAC","log",NR_MAC);
register_log_component("NR_DCI", "log", NR_DCI);
register_log_component("NR_MAC_DCI", "log", NR_MAC_DCI);
register_log_component("NR_PHY_DCI", "log", NR_PHY_DCI);
register_log_component("NR_PHY","log",NR_PHY);
register_log_component("NGAP","",NGAP);
register_log_component("ITTI","log",ITTI);
common/utils/LOG/log.h
+3 -4
View File
@@ -169,8 +169,6 @@ extern "C" {
#define SET_LOG_DUMP(B) g_log->dump_mask = (g_log->dump_mask | B)
#define CLEAR_LOG_DUMP(B) g_log->dump_mask = (g_log->dump_mask & (~B))
typedef enum {
MIN_LOG_COMPONENTS = 0,
PHY = MIN_LOG_COMPONENTS,
@@ -219,7 +217,8 @@ typedef enum {
GNB_APP,
NR_RRC,
NR_MAC,
NR_DCI,
NR_MAC_DCI,
NR_PHY_DCI,
NR_PHY,
LOADER,
ASN1,
@@ -252,7 +251,7 @@ typedef struct {
log_vprint_func_t vprint;
log_print_func_t print;
/* SR: make the log buffer component relative */
char log_buffer[MAX_LOG_TOTAL];
// char log_buffer[MAX_LOG_TOTAL];
} log_component_t;
common/utils/T/T_messages.txt
+36 -15
View File
@@ -361,27 +361,48 @@ ID = LEGACY_NR_MAC_TRACE
GROUP = ALL:LEGACY_NR_MAC:LEGACY_GROUP_TRACE:LEGACY
FORMAT = string,log
ID = LEGACY_NR_DCI_INFO
DESC = NR_MAC legacy logs - info level
GROUP = ALL:LEGACY_NR_MAC:LEGACY_GROUP_INFO:LEGACY
ID = LEGACY_NR_PHY_DCI_INFO
DESC = NR_PHY_DCI legacy logs - info level
GROUP = ALL:LEGACY_NR_PHY_DCI:LEGACY_GROUP_INFO:LEGACY
FORMAT = string,log
ID = LEGACY_NR_DCI_ERROR
DESC = NR_MAC legacy logs - error level
GROUP = ALL:LEGACY_NR_MAC:LEGACY_GROUP_ERROR:LEGACY
ID = LEGACY_NR_PHY_DCI_ERROR
DESC = NR_PHY_DCI legacy logs - error level
GROUP = ALL:LEGACY_NR_PHY_DCI:LEGACY_GROUP_ERROR:LEGACY
FORMAT = string,log
ID = LEGACY_NR_DCI_WARNING
DESC = NR_MAC legacy logs - warning level
GROUP = ALL:LEGACY_NR_MAC:LEGACY_GROUP_WARNING:LEGACY
ID = LEGACY_NR_PHY_DCI_WARNING
DESC = NR_PHY_DCI legacy logs - warning level
GROUP = ALL:LEGACY_NR_PHY_DCI:LEGACY_GROUP_WARNING:LEGACY
FORMAT = string,log
ID = LEGACY_NR_DCI_DEBUG
DESC = NR_MAC legacy logs - debug level
GROUP = ALL:LEGACY_NR_MAC:LEGACY_GROUP_DEBUG:LEGACY
ID = LEGACY_NR_PHY_DCI_DEBUG
DESC = NR_PHY_DCI legacy logs - debug level
GROUP = ALL:LEGACY_NR_PHY_DCI:LEGACY_GROUP_DEBUG:LEGACY
FORMAT = string,log
ID = LEGACY_NR_DCI_TRACE
DESC = NR_MAC legacy logs - trace level
GROUP = ALL:LEGACY_NR_MAC:LEGACY_GROUP_TRACE:LEGACY
ID = LEGACY_NR_PHY_DCI_TRACE
DESC = NR_PHY_DCI legacy logs - trace level
GROUP = ALL:LEGACY_NR_PHY_DCI:LEGACY_GROUP_TRACE:LEGACY
FORMAT = string,log
ID = LEGACY_NR_MAC_DCI_INFO
DESC = NR_MAC_DCI legacy logs - info level
GROUP = ALL:LEGACY_NR_MAC_DCI:LEGACY_GROUP_INFO:LEGACY
FORMAT = string,log
ID = LEGACY_NR_MAC_DCI_ERROR
DESC = NR_MAC_DCI legacy logs - error level
GROUP = ALL:LEGACY_NR_MAC_DCI:LEGACY_GROUP_ERROR:LEGACY
FORMAT = string,log
ID = LEGACY_NR_MAC_DCI_WARNING
DESC = NR_MAC_DCI legacy logs - warning level
GROUP = ALL:LEGACY_NR_MAC_DCI:LEGACY_GROUP_WARNING:LEGACY
FORMAT = string,log
ID = LEGACY_NR_MAC_DCI_DEBUG
DESC = NR_MAC_DCI legacy logs - debug level
GROUP = ALL:LEGACY_NR_MAC_DCI:LEGACY_GROUP_DEBUG:LEGACY
FORMAT = string,log
ID = LEGACY_NR_MAC_DCI_TRACE
DESC = NR_MAC_DCI legacy logs - trace level
GROUP = ALL:LEGACY_NR_MAC_DCI:LEGACY_GROUP_TRACE:LEGACY
FORMAT = string,log
ID = LEGACY_PHY_INFO
DESC = PHY legacy logs - info level
GROUP = ALL:LEGACY_PHY:LEGACY_GROUP_INFO:LEGACY
openair1/PHY/NR_TRANSPORT/nr_dci.c
+23 -10
View File
@@ -50,7 +50,7 @@ void nr_pdcch_scrambling(uint32_t *in,
uint32_t x1 = 0, x2 = 0, s = 0;
reset = 1;
x2 = (scrambling_RNTI<<16) + Nid;
LOG_D(PHY,"PDCCH Scrambling x2 %x : scrambling_RNTI %x \n", x2, scrambling_RNTI);
LOG_D(NR_PHY_DCI, "PDCCH Scrambling x2 %x : scrambling_RNTI %x \n", x2, scrambling_RNTI);
for (int i=0; i<size; i++) {
if ((i&0x1f)==0) {
s = lte_gold_generic(&x1, &x2, reset);
@@ -105,15 +105,28 @@ void nr_generate_dci(PHY_VARS_gNB *gNB,
cset_start_symb = pdcch_pdu_rel15->StartSymbolIndex;
cset_nsymb = pdcch_pdu_rel15->DurationSymbols;
dci_idx = 0;
LOG_D(PHY, "pdcch: Coreset rb_offset %d, nb_rb %d BWP Start %d\n",rb_offset,n_rb,pdcch_pdu_rel15->BWPStart);
LOG_D(PHY, "pdcch: Coreset starting subcarrier %d on symbol %d (%d symbols)\n", cset_start_sc, cset_start_symb, cset_nsymb);
LOG_D(NR_PHY_DCI, "pdcch: Coreset rb_offset %d, nb_rb %d BWP Start %d\n", rb_offset, n_rb, pdcch_pdu_rel15->BWPStart);
LOG_D(NR_PHY_DCI,
"pdcch: Coreset starting subcarrier %d on symbol %d (%d symbols)\n",
cset_start_sc,
cset_start_symb,
cset_nsymb);
// DMRS length is per OFDM symbol
uint32_t dmrs_length = (n_rb+pdcch_pdu_rel15->BWPStart)*6; //2(QPSK)*3(per RB)*6(REG per CCE)
uint32_t encoded_length = dci_pdu->AggregationLevel*108; //2(QPSK)*9(per RB)*6(REG per CCE)
if (dci_pdu->RNTI != 0xFFFF)
LOG_D(PHY, "DL_DCI : rb_offset %d, nb_rb %d, DMRS length per symbol %d\t DCI encoded length %d (precoder_granularity %d, reg_mapping %d), Scrambling_Id %d, ScramblingRNTI %x, PayloadSizeBits %d\n",
rb_offset, n_rb,dmrs_length, encoded_length,pdcch_pdu_rel15->precoderGranularity,pdcch_pdu_rel15->CceRegMappingType,
dci_pdu->ScramblingId,dci_pdu->ScramblingRNTI,dci_pdu->PayloadSizeBits);
LOG_D(NR_PHY_DCI,
"DL_DCI : rb_offset %d, nb_rb %d, DMRS length per symbol %d\t DCI encoded length %d (precoder_granularity %d, "
"reg_mapping %d), Scrambling_Id %d, ScramblingRNTI %x, PayloadSizeBits %d\n",
rb_offset,
n_rb,
dmrs_length,
encoded_length,
pdcch_pdu_rel15->precoderGranularity,
pdcch_pdu_rel15->CceRegMappingType,
dci_pdu->ScramblingId,
dci_pdu->ScramblingRNTI,
dci_pdu->PayloadSizeBits);
dmrs_length += rb_offset*6; // To accommodate more DMRS symbols in case of rb offset
/// DMRS QPSK modulation
@@ -182,7 +195,7 @@ void nr_generate_dci(PHY_VARS_gNB *gNB,
// allocating rbs per symbol
for (int reg_count = 0; reg_count < num_regs; reg_count++) {
k = cset_start_sc + reg_list[d][reg_count] * NR_NB_SC_PER_RB;
LOG_D(PHY, "REG %d k %d\n", reg_list[d][reg_count], k);
LOG_D(NR_PHY_DCI, "REG %d k %d\n", reg_list[d][reg_count], k);
if (k >= frame_parms->ofdm_symbol_size)
k -= frame_parms->ofdm_symbol_size;
@@ -202,7 +215,7 @@ void nr_generate_dci(PHY_VARS_gNB *gNB,
((int16_t *)txdataF)[((l * frame_parms->ofdm_symbol_size + k) << 1) + 1] = (amp * mod_dmrs[l][(dmrs_idx << 1) + 1]) >> 15;
#ifdef DEBUG_PDCCH_DMRS
LOG_I(PHY,
LOG_I(NR_PHY_DCI,
"PDCCH DMRS %d: l %d position %d => (%d,%d)\n",
dmrs_idx,
l,
@@ -218,7 +231,7 @@ void nr_generate_dci(PHY_VARS_gNB *gNB,
((int16_t *)txdataF)[(l * frame_parms->ofdm_symbol_size + k) << 1] = (amp * mod_dci[dci_idx << 1]) >> 15;
((int16_t *)txdataF)[((l * frame_parms->ofdm_symbol_size + k) << 1) + 1] = (amp * mod_dci[(dci_idx << 1) + 1]) >> 15;
#ifdef DEBUG_DCI
LOG_I(PHY,
LOG_I(NR_PHY_DCI,
"PDCCH: l %d position %d => (%d,%d)\n",
l,
k,
@@ -237,7 +250,7 @@ void nr_generate_dci(PHY_VARS_gNB *gNB,
} // reg_count
} // symbol_idx
LOG_D(PHY,
LOG_D(NR_PHY_DCI,
"DCI: payloadSize = %d | payload = %llx\n",
dci_pdu->PayloadSizeBits,
*(unsigned long long *)dci_pdu->Payload);
openair1/PHY/NR_TRANSPORT/nr_dci_tools.c
+13 -4
View File
@@ -73,21 +73,30 @@ void nr_fill_reg_list(int reg_list[MAX_DCI_CORESET][NR_MAX_PDCCH_AGG_LEVEL * NR_
}
if (pdcch_pdu_rel15->dci_pdu[d].RNTI != 0xFFFF)
LOG_D(PHY, "CCE list generation for candidate %d: bundle size %d ilv size %d CceIndex %d\n", d, bsize, R, pdcch_pdu_rel15->dci_pdu[d].CceIndex);
LOG_D(NR_PHY_DCI,
"CCE list generation for candidate %d: bundle size %d ilv size %d CceIndex %d\n",
d,
bsize,
R,
pdcch_pdu_rel15->dci_pdu[d].CceIndex);
int list_idx = 0;
for (uint8_t cce_idx=0; cce_idx<L; cce_idx++) {
int cce = pdcch_pdu_rel15->dci_pdu[d].CceIndex + cce_idx;
LOG_D(PHY, "cce_idx %d\n", cce);
LOG_D(NR_PHY_DCI, "cce_idx %d\n", cce);
for (uint8_t bundle_idx=0; bundle_idx<NR_NB_REG_PER_CCE/bsize; bundle_idx++) {
uint8_t k = 6 * cce / bsize + bundle_idx;
int f = cce_to_reg_interleaving(R, k, n_shift, C, bsize, N_regs);
LOG_D(PHY, "Bundle index %d: f(%d) = %d\n", bundle_idx, k, f);
LOG_D(NR_PHY_DCI, "Bundle index %d: f(%d) = %d\n", bundle_idx, k, f);
// reg_list contains the regs to be allocated per symbol
// the same rbs are allocated in each symbol
for (uint8_t reg_idx = 0; reg_idx < bsize / dur; reg_idx++) {
reg_list[d][list_idx] = f * bsize / dur + reg_idx;
LOG_D(PHY, "rb %d nb of symbols per rb %d start subcarrier %d\n", reg_list[d][list_idx], dur, reg_list[d][list_idx] * NR_NB_SC_PER_RB);
LOG_D(NR_PHY_DCI,
"rb %d nb of symbols per rb %d start subcarrier %d\n",
reg_list[d][list_idx],
dur,
reg_list[d][list_idx] * NR_NB_SC_PER_RB);
list_idx++;
}
}
openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
+46 -21
View File
@@ -190,7 +190,7 @@ static void nr_pdcch_demapping_deinterleaving(c16_t *llr,
for (int i = 0; i < data_sc; i++) {
out[i] = in[i];
#ifdef NR_PDCCH_DCI_DEBUG
LOG_I(PHY,
LOG_I(NR_PHY_DCI,
"[candidate=%d,symbol_idx=%d,cce=%d,REG bundle=%d,PRB=%d] z[%d]=(%d,%d) <-> \t llr[%d]=(%d,%d) \n",
c_id,
symbol_idx,
@@ -224,14 +224,13 @@ static void nr_pdcch_llr(NR_DL_FRAME_PARMS *frame_parms,
c16_t *pdcch_llrp = &pdcch_llr[symbol * coreset_nbr_rb * 9];
if (!pdcch_llrp) {
LOG_E(PHY,"pdcch_qpsk_llr: llr is null, symbol %d\n", symbol);
LOG_E(NR_PHY_DCI, "pdcch_qpsk_llr: llr is null, symbol %d\n", symbol);
return;
}
LOG_DDD("llr logs: pdcch qpsk llr for symbol %d (pos %d), llr offset %ld\n",symbol,(symbol*frame_parms->N_RB_DL*12),pdcch_llrp-pdcch_llr);
//for (i = 0; i < (frame_parms->N_RB_DL * ((symbol == 0) ? 16 : 24)); i++) {
for (int i = 0; i < (coreset_nbr_rb * ((symbol == 0) ? 9 : 9)); i++) {
for (int i = 0; i < coreset_nbr_rb * 9; i++) {
// We clip the signal
c16_t res;
res.r = min(rxF->r, 31);
@@ -565,10 +564,13 @@ void nr_rx_pdcch(PHY_VARS_NR_UE *ue,
memset(llr, 0, sizeof(llr));
LOG_D(PHY,"pdcch coreset: freq %x, n_rb %d, rb_offset %d\n",
rel15->coreset.frequency_domain_resource[0],n_rb,rb_offset);
LOG_D(NR_PHY_DCI,
"pdcch coreset: freq %x, n_rb %d, rb_offset %d\n",
rel15->coreset.frequency_domain_resource[0],
n_rb,
rb_offset);
for (int s=rel15->coreset.StartSymbolIndex; s<(rel15->coreset.StartSymbolIndex+rel15->coreset.duration); s++) {
LOG_D(PHY,"in nr_pdcch_extract_rbs_single(rxdataF -> rxdataF_ext || dl_ch_estimates -> dl_ch_estimates_ext)\n");
LOG_D(NR_PHY_DCI, "in nr_pdcch_extract_rbs_single(rxdataF -> rxdataF_ext || dl_ch_estimates -> dl_ch_estimates_ext)\n");
nr_pdcch_extract_rbs_single(ue->frame_parms.samples_per_slot_wCP,
rxdataF,
@@ -583,8 +585,11 @@ void nr_rx_pdcch(PHY_VARS_NR_UE *ue,
n_rb,
rel15->BWPStart);
LOG_D(PHY,"we enter nr_pdcch_channel_level(avgP=%d) => compute channel level based on ofdm symbol 0, pdcch_vars[eNB_id]->dl_ch_estimates_ext\n",*avgP);
LOG_D(PHY,"in nr_pdcch_channel_level(dl_ch_estimates_ext -> dl_ch_estimates_ext)\n");
LOG_D(NR_PHY_DCI,
"we enter nr_pdcch_channel_level(avgP=%d) => compute channel level based on ofdm symbol 0, "
"pdcch_vars[eNB_id]->dl_ch_estimates_ext\n",
*avgP);
LOG_D(NR_PHY_DCI, "in nr_pdcch_channel_level(dl_ch_estimates_ext -> dl_ch_estimates_ext)\n");
// compute channel level based on ofdm symbol 0
nr_pdcch_channel_level(rx_size,
pdcch_dl_ch_estimates_ext,
@@ -600,13 +605,13 @@ void nr_rx_pdcch(PHY_VARS_NR_UE *ue,
log2_maxh = (log2_approx(avgs) / 2) + 5; //+frame_parms->nb_antennas_rx;
#ifdef UE_DEBUG_TRACE
LOG_D(PHY, "slot %d: pdcch log2_maxh = %d (%d,%d)\n", proc->nr_slot_rx, log2_maxh, avgP[0], avgs);
LOG_D(NR_PHY_DCI, "slot %d: pdcch log2_maxh = %d (%d,%d)\n", proc->nr_slot_rx, log2_maxh, avgP[0], avgs);
#endif
#if T_TRACER
T(T_UE_PHY_PDCCH_ENERGY, T_INT(0), T_INT(0), T_INT(proc->frame_rx % 1024), T_INT(proc->nr_slot_rx), T_INT(avgP[0]), T_INT(avgP[1]), T_INT(avgP[2]), T_INT(avgP[3]));
#endif
LOG_D(PHY,"we enter nr_pdcch_channel_compensation(log2_maxh=%d)\n",log2_maxh);
LOG_D(PHY,"in nr_pdcch_channel_compensation(rxdataF_ext x dl_ch_estimates_ext -> rxdataF_comp)\n");
LOG_D(NR_PHY_DCI, "we enter nr_pdcch_channel_compensation(log2_maxh=%d)\n", log2_maxh);
LOG_D(NR_PHY_DCI, "in nr_pdcch_channel_compensation(rxdataF_ext x dl_ch_estimates_ext -> rxdataF_comp)\n");
// compute LLRs for ofdm symbol 0 only
nr_pdcch_channel_compensation(rx_size, rxdataF_ext,
pdcch_dl_ch_estimates_ext,
@@ -620,12 +625,12 @@ void nr_rx_pdcch(PHY_VARS_NR_UE *ue,
UEscopeCopy(ue, pdcchRxdataF_comp, rxdataF_comp, sizeof(struct complex16), frame_parms->nb_antennas_rx, rx_size, 0);
if (frame_parms->nb_antennas_rx > 1) {
LOG_D(PHY,"we enter nr_pdcch_detection_mrc(frame_parms->nb_antennas_rx=%d)\n", frame_parms->nb_antennas_rx);
LOG_D(NR_PHY_DCI, "we enter nr_pdcch_detection_mrc(frame_parms->nb_antennas_rx=%d)\n", frame_parms->nb_antennas_rx);
nr_pdcch_detection_mrc(frame_parms, rx_size, rxdataF_comp,s);
}
LOG_D(PHY,"we enter nr_pdcch_llr(for symbol %d), pdcch_vars[eNB_id]->rxdataF_comp ---> pdcch_vars[eNB_id]->llr \n",s);
LOG_D(PHY,"in nr_pdcch_llr(rxdataF_comp -> llr)\n");
LOG_D(NR_PHY_DCI, "we enter nr_pdcch_llr(for symbol %d), pdcch_vars[eNB_id]->rxdataF_comp ---> pdcch_vars[eNB_id]->llr \n", s);
LOG_D(NR_PHY_DCI, "in nr_pdcch_llr(rxdataF_comp -> llr)\n");
nr_pdcch_llr(frame_parms,
rx_size,
rxdataF_comp,
@@ -669,7 +674,7 @@ static void nr_pdcch_unscrambling(c16_t *e_rx,
n_id = pdcch_DMRS_scrambling_id;
x2 = ((rnti << 16) + n_id) % (1U << 31); // this is c_init in 38.211 v15.1.0 Section 7.3.2.3
LOG_D(PHY,"PDCCH Unscrambling x2 %x : scrambling_RNTI %x\n", x2, rnti);
LOG_D(NR_PHY_DCI, "PDCCH Unscrambling x2 %x : scrambling_RNTI %x\n", x2, rnti);
int16_t *ptr = &e_rx[0].r;
for (i = 0; i < length; i++) {
if ((i & 0x1f) == 0) {
@@ -745,8 +750,17 @@ void nr_dci_decoding_procedure(PHY_VARS_NR_UE *ue,
int dci_length = rel15->dci_length_options[k];
uint64_t dci_estimation[2]= {0};
LOG_D(PHY, "(%i.%i) Trying DCI candidate %d of %d number of candidates, CCE %d (%d), L %d, length %d, format %s\n",
proc->frame_rx, proc->nr_slot_rx, j, rel15->number_of_candidates, CCEind, e_rx_cand_idx, L, dci_length, nr_dci_format_string[rel15->dci_format_options[k]]);
LOG_D(NR_PHY_DCI,
"(%i.%i) Trying DCI candidate %d of %d number of candidates, CCE %d (%d), L %d, length %d, format %s\n",
proc->frame_rx,
proc->nr_slot_rx,
j,
rel15->number_of_candidates,
CCEind,
e_rx_cand_idx,
L,
dci_length,
nr_dci_format_string[rel15->dci_format_options[k]]);
int16_t tmp_e[16 * 108];
nr_pdcch_unscrambling(&pdcch_e_rx[e_rx_cand_idx], rel15->coreset.scrambling_rnti, L*108, rel15->coreset.pdcch_dmrs_scrambling_id, tmp_e);
@@ -757,7 +771,7 @@ void nr_dci_decoding_procedure(PHY_VARS_NR_UE *ue,
NR_POLAR_DCI_MESSAGE_TYPE, dci_length, L);
rnti_t n_rnti = rel15->rnti;
LOG_D(PHY,
LOG_D(NR_PHY_DCI,
"(%i.%i) dci indication (rnti %x,dci format %s,n_CCE %d,payloadSize %d,payload %lx, is rnti: %d )\n",
proc->frame_rx,
proc->nr_slot_rx,
@@ -771,7 +785,12 @@ void nr_dci_decoding_procedure(PHY_VARS_NR_UE *ue,
uint16_t mb = nr_dci_false_detection(dci_estimation,tmp_e,L*108,n_rnti, NR_POLAR_DCI_MESSAGE_TYPE, dci_length, L);
ue->dci_thres = (ue->dci_thres + mb) / 2;
if (mb > (ue->dci_thres+30)) {
LOG_W(PHY,"DCI false positive. Dropping DCI index %d. Mismatched bits: %d/%d. Current DCI threshold: %d\n",j,mb,L*108,ue->dci_thres);
LOG_W(NR_PHY_DCI,
"DCI false positive. Dropping DCI index %d. Mismatched bits: %d/%d. Current DCI threshold: %d\n",
j,
mb,
L * 108,
ue->dci_thres);
continue;
} else {
AssertFatal(dci_ind->number_of_dcis < sizeofArray(dci_ind->dci_list), "Fix allocation\n");
@@ -793,7 +812,13 @@ void nr_dci_decoding_procedure(PHY_VARS_NR_UE *ue,
break; // If DCI is found, no need to check for remaining DCI lengths
}
} else {
LOG_D(PHY,"(%i.%i) Decoded crc %x does not match rnti %x for DCI format %d\n", proc->frame_rx, proc->nr_slot_rx, crc, n_rnti, rel15->dci_format_options[k]);
LOG_D(NR_PHY_DCI,
"(%i.%i) Decoded crc %x does not match rnti %x for DCI format %d\n",
proc->frame_rx,
proc->nr_slot_rx,
crc,
n_rnti,
rel15->dci_format_options[k]);
}
}
e_rx_cand_idx += 9 * L * 6; // e_rx index for next candidate (L CCEs, 6 REGs per CCE and 9 REs per REG )
openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c
+16 -7
View File
@@ -44,7 +44,7 @@ void fill_dci_search_candidates(const NR_SearchSpace_t *ss,
fapi_nr_dl_config_dci_dl_pdu_rel15_t *rel15,
const uint32_t Y)
{
LOG_D(NR_MAC,"Filling search candidates for DCI\n");
LOG_D(NR_MAC_DCI, "Filling search candidates for DCI\n");
int i = 0;
for (int maxL = 16; maxL > 0; maxL >>= 1) {
@@ -55,7 +55,7 @@ void fill_dci_search_candidates(const NR_SearchSpace_t *ss,
maxL);
if (max_number_of_candidates == 0)
continue;
LOG_D(NR_MAC,"L %d, max number of candidates %d, aggregation %d\n", maxL, max_number_of_candidates, aggregation);
LOG_D(NR_MAC_DCI, "L %d, max number of candidates %d, aggregation %d\n", maxL, max_number_of_candidates, aggregation);
int N_cce_sym = 0; // nb of rbs of coreset per symbol
for (int f = 0; f < 6; f++) {
for (int t = 0; t < 8; t++) {
@@ -67,13 +67,20 @@ void fill_dci_search_candidates(const NR_SearchSpace_t *ss,
continue;
for (int j = 0; j < max_number_of_candidates; j++) {
int first_cce = aggregation * ((Y + ((j * N_cces) / (aggregation * max_number_of_candidates)) + 0) % (N_cces / aggregation));
LOG_D(NR_MAC,"Candidate %d of %d first_cce %d (L %d N_cces %d Y %d)\n", j, max_number_of_candidates, first_cce, aggregation, N_cces, Y);
LOG_D(NR_MAC_DCI,
"Candidate %d of %d first_cce %d (L %d N_cces %d Y %d)\n",
j,
max_number_of_candidates,
first_cce,
aggregation,
N_cces,
Y);
// to avoid storing more than one candidate with the same aggregation and starting CCE (duplicated candidate)
bool duplicated = false;
for (int k = 0; k < i; k++) {
if (rel15->CCE[k] == first_cce && rel15->L[k] == aggregation) {
duplicated = true;
LOG_D(NR_MAC, "Candidate %d of %d is duplicated\n", j, max_number_of_candidates);
LOG_D(NR_MAC_DCI, "Candidate %d of %d is duplicated\n", j, max_number_of_candidates);
}
}
if (!duplicated) {
@@ -296,7 +303,9 @@ void config_dci_pdu(NR_UE_MAC_INST_t *mac,
#ifdef DEBUG_DCI
for (int i = 0; i < rel15->num_dci_options; i++) {
LOG_D(MAC, "[DCI_CONFIG] Configure DCI PDU: rnti_type %d BWPSize %d BWPStart %d rel15->SubcarrierSpacing %d rel15->dci_format %d rel15->dci_length %d sps %d monitoringSymbolsWithinSlot %d \n",
LOG_D(NR_MAC_DCI,
"[DCI_CONFIG] Configure DCI PDU: rnti_type %d BWPSize %d BWPStart %d rel15->SubcarrierSpacing %d rel15->dci_format %d "
"rel15->dci_length %d sps %d monitoringSymbolsWithinSlot %d \n",
rnti_type,
rel15->BWPSize,
rel15->BWPStart,
@@ -490,7 +499,7 @@ void ue_dci_configuration(NR_UE_MAC_INST_t *mac, fapi_nr_dl_config_request_t *dl
fill_coresetZero(mac->coreset0, &mac->type0_PDCCH_CSS_config);
fill_searchSpaceZero(mac->search_space_zero, slots_per_frame, &mac->type0_PDCCH_CSS_config);
if (is_ss_monitor_occasion(frame, slot, slots_per_frame, mac->search_space_zero)) {
LOG_D(NR_MAC, "Monitoring DCI for SIB1 in frame %d slot %d\n", frame, slot);
LOG_D(NR_MAC_DCI, "Monitoring DCI for SIB1 in frame %d slot %d\n", frame, slot);
config_dci_pdu(mac, dl_config, TYPE_SI_RNTI_, slot, mac->search_space_zero);
}
}
@@ -501,7 +510,7 @@ void ue_dci_configuration(NR_UE_MAC_INST_t *mac, fapi_nr_dl_config_request_t *dl
const NR_SearchSpace_t *ss = pdcch_config->otherSI_SS ? pdcch_config->otherSI_SS : mac->search_space_zero;
// TODO configure SI-window
if (monitior_dci_for_other_SI(mac, ss, slots_per_frame, frame, slot)) {
LOG_D(NR_MAC, "Monitoring DCI for other SIs in frame %d slot %d\n", frame, slot);
LOG_D(NR_MAC_DCI, "Monitoring DCI for other SIs in frame %d slot %d\n", frame, slot);
config_dci_pdu(mac, dl_config, TYPE_SI_RNTI_, slot, ss);
}
}
openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
+21 -21
View File
@@ -2896,9 +2896,9 @@ void nr_ue_send_sdu(NR_UE_MAC_INST_t *mac, nr_downlink_indication_t *dl_info, in
}
// #define EXTRACT_DCI_ITEM(val,size) val= readBits(dci_pdu, &pos, size);
#define EXTRACT_DCI_ITEM(val, size) \
#define EXTRACT_DCI_ITEM(val, size) \
val = readBits(dci_pdu, &pos, size); \
LOG_D(NR_DCI, " " #val ": %d\n", val);
LOG_D(NR_MAC_DCI, " " #val ": %d\n", val);
// Fixme: Intel Endianess only procedure
static inline int readBits(const uint8_t *dci, int *start, int length)
@@ -2945,7 +2945,7 @@ static uint8_t nr_extract_dci_info(NR_UE_MAC_INST_t *mac,
switch(rnti_type) {
case TYPE_RA_RNTI_:
LOG_D(NR_DCI, "Received dci 1_0 RA rnti\n");
LOG_D(NR_MAC_DCI, "Received dci 1_0 RA rnti\n");
// Freq domain assignment
EXTRACT_DCI_ITEM(dci_pdu_rel15->frequency_domain_assignment.val, (int)ceil(log2((N_RB * (N_RB + 1)) >> 1)));
// Time domain assignment
@@ -2959,13 +2959,13 @@ static uint8_t nr_extract_dci_info(NR_UE_MAC_INST_t *mac,
break;
case TYPE_C_RNTI_:
LOG_D(NR_DCI, "Received dci 1_0 C rnti\n");
LOG_D(NR_MAC_DCI, "Received dci 1_0 C rnti\n");
// Identifier for DCI formats
EXTRACT_DCI_ITEM(dci_pdu_rel15->format_indicator, 1);
// switch to DCI_0_0
if (dci_pdu_rel15->format_indicator == 0) {
dci_pdu_rel15 = &mac->def_dci_pdu_rel15[slot][NR_UL_DCI_FORMAT_0_0];
LOG_D(NR_DCI, "received dci 1_0 c_ rnti, switching to dci 0_0\n");
LOG_D(NR_MAC_DCI, "received dci 1_0 c_ rnti, switching to dci 0_0\n");
return 2 + nr_extract_dci_info(mac, NR_UL_DCI_FORMAT_0_0, dci_size, rnti, ss_type, dci_pdu, dci_pdu_rel15, slot);
}
@@ -3013,7 +3013,7 @@ static uint8_t nr_extract_dci_info(NR_UE_MAC_INST_t *mac,
break;
case TYPE_P_RNTI_:
LOG_D(NR_DCI, "Received dci 1_0 P rnti\n");
LOG_D(NR_MAC_DCI, "Received dci 1_0 P rnti\n");
/*
// Short Messages Indicator  E2 bits
for (int i=0; i<2; i++)
@@ -3042,7 +3042,7 @@ static uint8_t nr_extract_dci_info(NR_UE_MAC_INST_t *mac,
break;
case TYPE_SI_RNTI_:
LOG_D(NR_DCI, "Received dci 1_0 SI rnti\n");
LOG_D(NR_MAC_DCI, "Received dci 1_0 SI rnti\n");
// Freq domain assignment 0-16 bit
EXTRACT_DCI_ITEM(dci_pdu_rel15->frequency_domain_assignment.val, (int)ceil(log2((N_RB * (N_RB + 1)) >> 1)));
// Time domain assignment 4 bit
@@ -3058,7 +3058,7 @@ static uint8_t nr_extract_dci_info(NR_UE_MAC_INST_t *mac,
break;
case TYPE_TC_RNTI_:
LOG_D(NR_DCI, "Received dci 1_0 TC rnti\n");
LOG_D(NR_MAC_DCI, "Received dci 1_0 TC rnti\n");
// indicating a DL DCI format 1bit
EXTRACT_DCI_ITEM(dci_pdu_rel15->format_indicator, 1);
@@ -3066,7 +3066,7 @@ static uint8_t nr_extract_dci_info(NR_UE_MAC_INST_t *mac,
// switch to DCI_0_0
if (dci_pdu_rel15->format_indicator == 0) {
dci_pdu_rel15 = &mac->def_dci_pdu_rel15[slot][NR_UL_DCI_FORMAT_0_0];
LOG_D(NR_DCI, "received dci 1_0 tc_ rnti, switching to dci 0_0\n");
LOG_D(NR_MAC_DCI, "received dci 1_0 tc_ rnti, switching to dci 0_0\n");
return 2 + nr_extract_dci_info(mac, NR_UL_DCI_FORMAT_0_0, dci_size, rnti, ss_type, dci_pdu, dci_pdu_rel15, slot);
}
@@ -3094,7 +3094,7 @@ static uint8_t nr_extract_dci_info(NR_UE_MAC_INST_t *mac,
EXTRACT_DCI_ITEM(dci_pdu_rel15->pdsch_to_harq_feedback_timing_indicator.val, 3);
break;
default:
LOG_W(NR_DCI, "Received dci 1_0 unknown rnti type: %d\n", rnti_type);
LOG_W(NR_MAC_DCI, "Received dci 1_0 unknown rnti type: %d\n", rnti_type);
}
break;
@@ -3102,7 +3102,7 @@ static uint8_t nr_extract_dci_info(NR_UE_MAC_INST_t *mac,
switch(rnti_type)
{
case TYPE_C_RNTI_:
LOG_D(NR_DCI, "Received dci 0_0 C rnti\n");
LOG_D(NR_MAC_DCI, "Received dci 0_0 C rnti\n");
// Identifier for DCI formats
EXTRACT_DCI_ITEM(dci_pdu_rel15->format_indicator, 1);
if (dci_pdu_rel15->format_indicator == 1)
@@ -3130,13 +3130,13 @@ static uint8_t nr_extract_dci_info(NR_UE_MAC_INST_t *mac,
break;
case TYPE_TC_RNTI_:
LOG_D(NR_DCI, "Received dci 1_0 TC rnti\n");
LOG_D(NR_MAC_DCI, "Received dci 1_0 TC rnti\n");
// Identifier for DCI formats
EXTRACT_DCI_ITEM(dci_pdu_rel15->format_indicator, 1);
//switch to DCI_1_0
if (dci_pdu_rel15->format_indicator == 1) {
dci_pdu_rel15 = &mac->def_dci_pdu_rel15[slot][NR_DL_DCI_FORMAT_1_0];
LOG_D(NR_DCI, "received dci 0_0 tc_ rnti, switching to dci 0_0\n");
LOG_D(NR_MAC_DCI, "received dci 0_0 tc_ rnti, switching to dci 0_0\n");
return 2 + nr_extract_dci_info(mac, NR_DL_DCI_FORMAT_1_0, dci_size, rnti, ss_type, dci_pdu, dci_pdu_rel15, slot);
}
@@ -3158,7 +3158,7 @@ static uint8_t nr_extract_dci_info(NR_UE_MAC_INST_t *mac,
break;
default:
LOG_W(NR_DCI, "Received dci 0_0 unknown rnti type: %d\n", rnti_type);
LOG_W(NR_MAC_DCI, "Received dci 0_0 unknown rnti type: %d\n", rnti_type);
}
break;
@@ -3167,12 +3167,12 @@ static uint8_t nr_extract_dci_info(NR_UE_MAC_INST_t *mac,
switch(rnti_type)
{
case TYPE_C_RNTI_:
LOG_D(NR_DCI, "Received dci 1_1 C rnti\n");
LOG_D(NR_MAC_DCI, "Received dci 1_1 C rnti\n");
// Identifier for DCI formats
EXTRACT_DCI_ITEM(dci_pdu_rel15->format_indicator, 1);
if (dci_pdu_rel15->format_indicator == 0) {
LOG_W(NR_DCI, "Received dci 1_1 C rnti and format indicator 0, discarding\n");
LOG_W(NR_MAC_DCI, "Received dci 1_1 C rnti and format indicator 0, discarding\n");
return 1; // discard dci, format indicator not corresponding to dci_format
}
// Carrier indicator
@@ -3232,7 +3232,7 @@ static uint8_t nr_extract_dci_info(NR_UE_MAC_INST_t *mac,
EXTRACT_DCI_ITEM(dci_pdu_rel15->dmrs_sequence_initialization.val, 1);
break;
default:
LOG_W(NR_DCI, "Received dci 1_1 unknown rnti type: %d\n", rnti_type);
LOG_W(NR_MAC_DCI, "Received dci 1_1 unknown rnti type: %d\n", rnti_type);
}
break;
@@ -3240,11 +3240,11 @@ static uint8_t nr_extract_dci_info(NR_UE_MAC_INST_t *mac,
switch(rnti_type)
{
case TYPE_C_RNTI_:
LOG_D(NR_DCI, "Received dci 0_1 C rnti\n");
LOG_D(NR_MAC_DCI, "Received dci 0_1 C rnti\n");
//Identifier for DCI formats
EXTRACT_DCI_ITEM(dci_pdu_rel15->format_indicator, 1);
if (dci_pdu_rel15->format_indicator == 1) {
LOG_W(NR_DCI, "Received dci 0_1 C rnti and format indicator 1, discarding\n");
LOG_W(NR_MAC_DCI, "Received dci 0_1 C rnti and format indicator 1, discarding\n");
return 1; // discard dci, format indicator not corresponding to dci_format
}
// Carrier indicator
@@ -3305,12 +3305,12 @@ static uint8_t nr_extract_dci_info(NR_UE_MAC_INST_t *mac,
*/
break;
default:
LOG_W(NR_DCI, "Received dci 0_1 unknown rnti type: %d\n", rnti_type);
LOG_W(NR_MAC_DCI, "Received dci 0_1 unknown rnti type: %d\n", rnti_type);
}
break;
default: // other DCI formats
LOG_W(NR_DCI, "Received dci unknown format type: %d\n", dci_format);
LOG_W(NR_MAC_DCI, "Received dci unknown format type: %d\n", dci_format);
break;
}