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Only add SRS TDA if SRS is activated

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Since the parent commit, the TDA for UL scheduling is dynamically
selected, instead of being hardcoded to specific indices. We can thus
also omit the SRS TDA if no SRS is configured.

Also add SRS-specific TDAs if we schedule further into the future.
This commit is contained in:
Robert Schmidt
2025-08-14 12:50:03 +02:00
parent cf8099fab1
commit 6ef8dadd88
3 changed files with 13 additions and 7 deletions
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openair2/GNB_APP/gnb_config.c
+3 -3
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@@ -1165,7 +1165,7 @@ bool is_pattern2_config(paramdef_t *param)
return true;
}
static NR_ServingCellConfigCommon_t *get_scc_config(configmodule_interface_t *cfg, int minRXTXTIME)
static NR_ServingCellConfigCommon_t *get_scc_config(configmodule_interface_t *cfg, int minRXTXTIME, int do_SRS)
{
NR_ServingCellConfigCommon_t *scc = calloc_or_fail(1, sizeof(*scc));
uint64_t ssb_bitmap=0xff;
@@ -1231,7 +1231,7 @@ static NR_ServingCellConfigCommon_t *get_scc_config(configmodule_interface_t *cf
check_ssb_raster(ssb_freq, *frequencyInfoDL->frequencyBandList.list.array[0], *scc->ssbSubcarrierSpacing);
fix_scc(scc, ssb_bitmap);
}
nr_rrc_config_ul_tda(scc, minRXTXTIME);
nr_rrc_config_ul_tda(scc, minRXTXTIME, do_SRS);
// the gNB uses the servingCellConfigCommon everywhere, even when it should use the servingCellConfigCommonSIB.
// previously (before this commit), the following fields were indirectly populated through get_SIB1_NR().
@@ -1695,7 +1695,7 @@ void RCconfig_nr_macrlc(configmodule_interface_t *cfg)
config.num_agg_level_candidates[PDCCH_AGG_LEVEL8],
config.num_agg_level_candidates[PDCCH_AGG_LEVEL16]);
NR_ServingCellConfigCommon_t *scc = get_scc_config(cfg, config.minRXTXTIME);
NR_ServingCellConfigCommon_t *scc = get_scc_config(cfg, config.minRXTXTIME, config.do_SRS);
//xer_fprint(stdout, &asn_DEF_NR_ServingCellConfigCommon, scc);
NR_ServingCellConfig_t *scd = get_scd_config(cfg);