From fc4a76a836a2ec985ddb4b416232cb9f56298b5a Mon Sep 17 00:00:00 2001 From: francescomani Date: Tue, 21 Dec 2021 18:14:04 +0100 Subject: [PATCH] temporary increasing k2 for pusch --- openair2/RRC/NR/nr_rrc_config.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/openair2/RRC/NR/nr_rrc_config.c b/openair2/RRC/NR/nr_rrc_config.c index b4cbe7b8bc..6b7f9a21b9 100644 --- a/openair2/RRC/NR/nr_rrc_config.c +++ b/openair2/RRC/NR/nr_rrc_config.c @@ -61,13 +61,17 @@ void nr_rrc_config_dl_tda(NR_ServingCellConfigCommon_t *scc){ void nr_rrc_config_ul_tda(NR_ServingCellConfigCommon_t *scc, int min_fb_delay){ //TODO change to accomodate for SRS + + int temp_min_delay = 6; // k2 = 2 or 3 won'r work as well as higher values + int k2 = (min_fb_delayuplinkConfigCommon->initialUplinkBWP->genericParameters.subcarrierSpacing; lte_frame_type_t frame_type = get_frame_type(*scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0], *scc->ssbSubcarrierSpacing); struct NR_PUSCH_TimeDomainResourceAllocation *pusch_timedomainresourceallocation = CALLOC(1,sizeof(struct NR_PUSCH_TimeDomainResourceAllocation)); pusch_timedomainresourceallocation->k2 = CALLOC(1,sizeof(long)); - *pusch_timedomainresourceallocation->k2 = min_fb_delay; + *pusch_timedomainresourceallocation->k2 = k2; pusch_timedomainresourceallocation->mappingType = NR_PUSCH_TimeDomainResourceAllocation__mappingType_typeB; pusch_timedomainresourceallocation->startSymbolAndLength = get_SLIV(0,13); // basic slot configuration starting in symbol 0 til the last but one symbol ASN_SEQUENCE_ADD(&scc->uplinkConfigCommon->initialUplinkBWP->pusch_ConfigCommon->choice.setup->pusch_TimeDomainAllocationList->list,pusch_timedomainresourceallocation); @@ -78,7 +82,7 @@ void nr_rrc_config_ul_tda(NR_ServingCellConfigCommon_t *scc, int min_fb_delay){ int ul_symb = scc->tdd_UL_DL_ConfigurationCommon->pattern1.nrofUplinkSymbols; pusch_timedomainresourceallocation = CALLOC(1,sizeof(struct NR_PUSCH_TimeDomainResourceAllocation)); pusch_timedomainresourceallocation->k2 = CALLOC(1,sizeof(long)); - *pusch_timedomainresourceallocation->k2 = min_fb_delay; + *pusch_timedomainresourceallocation->k2 = k2; pusch_timedomainresourceallocation->mappingType = NR_PUSCH_TimeDomainResourceAllocation__mappingType_typeB; pusch_timedomainresourceallocation->startSymbolAndLength = get_SLIV(14-ul_symb,ul_symb-1); // starting in fist ul symbol til the last but one ASN_SEQUENCE_ADD(&scc->uplinkConfigCommon->initialUplinkBWP->pusch_ConfigCommon->choice.setup->pusch_TimeDomainAllocationList->list,pusch_timedomainresourceallocation);