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Merge branch 'nr-coreset-bug-fix' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr-coreset-bug-fix

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This commit is contained in:
Francesco Mani
2019-09-26 15:14:36 +02:00
parent 1bbf2458ae f826eff564
commit ef850d1238
2 changed files with 6 additions and 5 deletions
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openair1/PHY/NR_TRANSPORT/nr_dlsch.c
+5 -1
View File
@@ -175,7 +175,7 @@ for (int l=0; l<rel15->nb_layers; l++)
//to be moved to init phase potentially, for now tx_layers 1-8 are mapped on antenna ports 1000-1007
/// DMRS QPSK modulation
uint16_t n_dmrs = (rel15->n_prb*rel15->nb_re_dmrs)<<1;
uint16_t n_dmrs = ((rel15->n_prb+rel15->start_prb)*rel15->nb_re_dmrs)<<1;
int16_t mod_dmrs[n_dmrs<<1];
uint8_t dmrs_type = config->pdsch_config.dmrs_type.value;
uint8_t mapping_type = config->pdsch_config.mapping_type.value;
@@ -220,6 +220,10 @@ ap, Wt[0], Wt[1], Wf[0], Wf[1], delta, l_prime[0], l0, dmrs_symbol);
#endif
uint8_t k_prime=0;
uint16_t m=0, n=0, dmrs_idx=0, k=0;
if (dmrs_type == NFAPI_NR_DMRS_TYPE1) // another if condition to be included to check pdsch config type (reference of k)
dmrs_idx = rel15->start_prb*6;
else
dmrs_idx = rel15->start_prb*4;
for (int l=rel15->start_symbol; l<rel15->start_symbol+rel15->nb_symbols; l++) {
k = start_sc;
openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
+1 -4
View File
@@ -140,11 +140,8 @@ void nr_pdcch_demapping_deinterleaving(uint32_t *llr,
}
f_reg = (f_bundle_j*reg_bundle_size_L)+(reg%reg_bundle_size_L);
f_reg++; // to prevent compiler warning
index_z = 9*reg;
index_llr = 9*(uint16_t)floor(reg/coreset_time_dur) + (9*coreset_nbr_rb)*(reg%coreset_time_dur); // might not work for noninterleaved mapping
//index_llr = 9*(((uint16_t)floor(f_reg/reg_bundle_size_L)+(f_reg)%coreset_time_dur))*(coreset_nbr_rb);
//index_llr = 9*((uint16_t)floor(f_reg/coreset_time_dur)+((f_reg%coreset_time_dur)*(coreset_nbr_rb)));
index_llr = 9*((uint16_t)floor(f_reg/coreset_time_dur)+((f_reg%coreset_time_dur)*(coreset_nbr_rb)));
for (int i=0; i<9; i++) {
z[index_z + i] = llr[index_llr + i];