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Merge remote-tracking branch 'origin/issue_907' into integration_2025_w11

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This commit is contained in:
francescomani
2025-03-17 16:50:56 +01:00
parent da8d00d6fa 75f04874d1
commit dcf7e4ddcd
9 changed files with 52 additions and 58 deletions
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openair1/PHY/INIT/nr_init_ue.c
-18
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@@ -492,24 +492,6 @@ void clean_UE_harq(PHY_VARS_NR_UE *UE)
}
}
void init_N_TA_offset(PHY_VARS_NR_UE *ue)
{
NR_DL_FRAME_PARMS *fp = &ue->frame_parms;
// No timing offset for Sidelink, refer to 3GPP 38.211 Section 8.5
if (ue->sl_mode == 2)
ue->N_TA_offset = 0;
else
ue->N_TA_offset = set_default_nta_offset(fp->freq_range, fp->samples_per_subframe);
ue->ta_frame = -1;
ue->ta_slot = -1;
LOG_I(PHY,
"UE %d Setting N_TA_offset to %d samples (UL Freq %lu, N_RB %d, mu %d)\n",
ue->Mod_id, ue->N_TA_offset, fp->ul_CarrierFreq, fp->N_RB_DL, fp->numerology_index);
}
void phy_init_nr_top(PHY_VARS_NR_UE *ue) {
NR_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
init_delay_table(frame_parms->ofdm_symbol_size, MAX_DELAY_COMP, NR_MAX_OFDM_SYMBOL_SIZE, frame_parms->delay_table);
openair1/PHY/INIT/nr_phy_init.h
-1
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@@ -36,7 +36,6 @@ int nr_init_frame_parms_ue_sl(NR_DL_FRAME_PARMS *fp,
int init_nr_ue_signal(PHY_VARS_NR_UE *ue,int nb_connected_eNB);
void term_nr_ue_signal(PHY_VARS_NR_UE *ue, int nb_connected_gNB);
void init_nr_ue_transport(PHY_VARS_NR_UE *ue);
void init_N_TA_offset(PHY_VARS_NR_UE *ue);
void nr_dump_frame_parms(NR_DL_FRAME_PARMS *frame_parms);
void phy_init_nr_gNB(PHY_VARS_gNB *gNB);
int init_codebook_gNB(PHY_VARS_gNB *gNB);
openair1/SCHED_NR_UE/fapi_nr_ue_l1.c
-9
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@@ -419,15 +419,6 @@ static void configure_ta_command(PHY_VARS_NR_UE *ue, fapi_nr_ta_command_pdu *ta_
LOG_D(PHY,
"TA command received in %d.%d Starting UL time alignment procedures. TA update will be applied at frame %d slot %d\n",
ta_command_pdu->ta_frame, ta_command_pdu->ta_slot, ue->ta_frame, ue->ta_slot);
if (ta_command_pdu->ta_offset != -1) {
// ta_offset_samples : ta_offset = samples_per_subframe : (Δf_max x N_f / 1000)
// As described in Section 4.3.1 in 38.211
int ta_offset_samples = (ta_command_pdu->ta_offset * samples_per_subframe) / (4096 * 480);
ue->N_TA_offset = ta_offset_samples;
LOG_D(PHY, "Received N_TA offset %d from upper layers. Corresponds to %d samples.\n",
ta_command_pdu->ta_offset, ta_offset_samples);
}
}
static void nr_ue_scheduled_response_dl(NR_UE_MAC_INST_t *mac,