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merge develop and fix one double free bug in nr_dlschsim

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This commit is contained in:
Laurent THOMAS
2022-04-13 15:15:11 +02:00
parent 4ad71064b8 9a330b3d96
commit b2560daa3d
65 changed files with 1003 additions and 772 deletions
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openair1/PHY/NR_TRANSPORT/nr_dci.c
+22 -13
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@@ -66,11 +66,12 @@ void nr_pdcch_scrambling(uint32_t *in,
}
}
void nr_generate_dci(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15,
uint32_t **gold_pdcch_dmrs,
void nr_generate_dci(PHY_VARS_gNB *gNB,
nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15,
int32_t *txdataF,
int16_t amp,
NR_DL_FRAME_PARMS *frame_parms) {
NR_DL_FRAME_PARMS *frame_parms,
int slot) {
int16_t mod_dmrs[NR_MAX_CSET_DURATION][NR_MAX_PDCCH_DMRS_LENGTH>>1] __attribute__((aligned(16))); // 3 for the max coreset duration
uint16_t cset_start_sc;
@@ -81,7 +82,7 @@ void nr_generate_dci(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15,
int rb_offset;
int n_rb;
// compute rb_offset and n_prb based on frequency allocation
nr_cce_t cce_list[MAX_DCI_CORESET][NR_MAX_PDCCH_AGG_LEVEL];
nr_fill_cce_list(cce_list,0,pdcch_pdu_rel15);
@@ -95,6 +96,13 @@ void nr_generate_dci(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15,
* in time: by its first slot and its first symbol*/
const nfapi_nr_dl_dci_pdu_t *dci_pdu = &pdcch_pdu_rel15->dci_pdu[d];
if(dci_pdu->ScramblingId != gNB->pdcch_gold_init) {
gNB->pdcch_gold_init = dci_pdu->ScramblingId;
nr_init_pdcch_dmrs(gNB, dci_pdu->ScramblingId);
}
uint32_t **gold_pdcch_dmrs = gNB->nr_gold_pdcch_dmrs[slot];
cset_start_symb = pdcch_pdu_rel15->StartSymbolIndex;
cset_nsymb = pdcch_pdu_rel15->DurationSymbols;
dci_idx = 0;
@@ -104,8 +112,8 @@ void nr_generate_dci(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15,
uint32_t dmrs_length = n_rb*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)
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);
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
@@ -115,10 +123,10 @@ void nr_generate_dci(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15,
#ifdef DEBUG_PDCCH_DMRS
if(dci_pdu->RNTI!=0xFFFF) {
for (int i=0; i<dmrs_length>>1; i++)
printf("symb %d i %d %p gold seq 0x%08x mod_dmrs %d %d\n", symb, i,
&gold_pdcch_dmrs[symb][i>>5],gold_pdcch_dmrs[symb][i>>5], mod_dmrs[symb][i<<1], mod_dmrs[symb][(i<<1)+1] );
}
for (int i=0; i<dmrs_length>>1; i++)
printf("symb %d i %d %p gold seq 0x%08x mod_dmrs %d %d\n", symb, i,
&gold_pdcch_dmrs[symb][i>>5],gold_pdcch_dmrs[symb][i>>5], mod_dmrs[symb][i<<1], mod_dmrs[symb][(i<<1)+1] );
}
#endif
}
@@ -249,15 +257,16 @@ void nr_generate_dci(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15,
}
void nr_generate_dci_top(processingData_L1tx_t *msgTx,
uint32_t **gold_pdcch_dmrs,
int slot,
int32_t *txdataF,
int16_t amp,
NR_DL_FRAME_PARMS *frame_parms) {
for (int i=0; i<msgTx->num_ul_pdcch; i++)
nr_generate_dci(&msgTx->ul_pdcch_pdu[i].pdcch_pdu.pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms);
nr_generate_dci(msgTx->gNB,&msgTx->ul_pdcch_pdu[i].pdcch_pdu.pdcch_pdu_rel15,txdataF,amp,frame_parms,slot);
for (int i=0; i<msgTx->num_dl_pdcch; i++)
nr_generate_dci(&msgTx->pdcch_pdu[i].pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms);
nr_generate_dci(msgTx->gNB,&msgTx->pdcch_pdu[i].pdcch_pdu_rel15,txdataF,amp,frame_parms,slot);
}