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Added message-based communication between L2 and L1 regarding NTN configuration parameters

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This commit is contained in:
Roberto Rosca
2024-12-11 13:01:50 +02:00
parent bd7fb492fd
commit be618b069e
15 changed files with 173 additions and 54 deletions
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openair1/SCHED_NR_UE/fapi_nr_ue_l1.c
+16
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@@ -326,6 +326,19 @@ static void configure_dlsch(NR_UE_DLSCH_t *dlsch0,
}
}
static void configure_ntn_params(PHY_VARS_NR_UE *ue, fapi_nr_dl_ntn_config_command_pdu* ntn_params_message)
{
if (!ue->ntn_config_message) {
ue->ntn_config_message = CALLOC(1, sizeof(*ue->ntn_config_message));
}
ue->ntn_config_message->ntn_config_params.cell_specific_k_offset = ntn_params_message->cell_specific_k_offset;
ue->ntn_config_message->ntn_config_params.N_common_ta_adj = ntn_params_message->N_common_ta_adj;
ue->ntn_config_message->ntn_config_params.ntn_ta_commondrift = ntn_params_message->ntn_ta_commondrift;
ue->ntn_config_message->ntn_config_params.ntn_total_time_advance_ms = ntn_params_message->ntn_total_time_advance_ms;
ue->ntn_config_message->update = true;
}
static void configure_ta_command(PHY_VARS_NR_UE *ue, fapi_nr_ta_command_pdu *ta_command_pdu)
{
/* Time Alignment procedure
@@ -451,6 +464,9 @@ static void nr_ue_scheduled_response_dl(NR_UE_MAC_INST_t *mac,
case FAPI_NR_CONFIG_TA_COMMAND:
configure_ta_command(phy, &pdu->ta_command_pdu);
break;
case FAPI_NR_DL_NTN_CONFIG_PARAMS:
configure_ntn_params(phy, &pdu->ntn_config_command_pdu);
break;
default:
LOG_W(PHY, "unhandled dl pdu type %d \n", pdu->pdu_type);
}