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use function to count number of dmrs symbols

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This commit is contained in:
francescomani
2025-07-21 09:50:44 +02:00
parent 1a2a8bb04f
commit f33e5cbf13
4 changed files with 7 additions and 24 deletions
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openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
+1 -4
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@@ -762,10 +762,7 @@ NR_pusch_dmrs_t get_ul_dmrs_params(const NR_ServingCellConfigCommon_t *scc,
tda_info->startSymbolIndex,
scc->dmrs_TypeA_Position);
uint8_t num_dmrs_symb = 0;
for(int i = tda_info->startSymbolIndex; i < tda_info->startSymbolIndex + tda_info->nrOfSymbols; i++)
num_dmrs_symb += (dmrs.ul_dmrs_symb_pos >> i) & 1;
dmrs.num_dmrs_symb = num_dmrs_symb;
dmrs.num_dmrs_symb = count_bits64_with_mask(dmrs.ul_dmrs_symb_pos, tda_info->startSymbolIndex, tda_info->nrOfSymbols);
dmrs.N_PRB_DMRS = dmrs.num_dmrs_cdm_grps_no_data * (dmrs.dmrs_config_type == 0 ? 6 : 4);
return dmrs;
}