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NR UE: introduce the hyper frame number (HFN) in PHY, MAC and RRC layer

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Provide it to the function configure_ntn_ta() so it can be used when a new ntn_Config_r17 is received.
This commit is contained in:
Thomas Schlichter
2025-11-19 10:05:44 +01:00
committed by francescomani
parent 92980ceb72
commit 0bf99d9d16
18 changed files with 89 additions and 26 deletions
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openair1/PHY/defs_nr_UE.h
+4 -1
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@@ -538,11 +538,14 @@ typedef struct {
/// NR slot index within frame_rx [0 .. slots_per_frame - 1] to act upon for transmission
int nr_slot_rx;
int tx_slot_type;
//#endif
/// frame to act upon for transmission
int frame_tx;
/// frame to act upon for reception
int frame_rx;
/// hyper frame number to act upon for transmission
int hfn_tx;
/// hyper frame number to act upon for reception
int hfn_rx;
} UE_nr_rxtx_proc_t;
typedef struct {
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
+1
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@@ -95,6 +95,7 @@ void nr_fill_dl_indication(nr_downlink_indication_t *dl_ind,
dl_ind->gNB_index = proc->gNB_id;
dl_ind->module_id = ue->Mod_id;
dl_ind->cc_id = ue->CC_id;
dl_ind->hfn = proc->hfn_rx;
dl_ind->frame = proc->frame_rx;
dl_ind->slot = proc->nr_slot_rx;
dl_ind->phy_data = phy_data;
openair1/SCHED_NR_UE/phy_procedures_nr_ue_sl.c
+2
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@@ -44,8 +44,10 @@ void nr_fill_sl_indication(nr_sidelink_indication_t *sl_ind,
sl_ind->gNB_index = proc->gNB_id;
sl_ind->module_id = ue->Mod_id;
sl_ind->cc_id = ue->CC_id;
sl_ind->hfn_rx = proc->hfn_rx;
sl_ind->frame_rx = proc->frame_rx;
sl_ind->slot_rx = proc->nr_slot_rx;
sl_ind->hfn_tx = proc->hfn_tx;
sl_ind->frame_tx = proc->frame_tx;
sl_ind->slot_tx = proc->nr_slot_tx;
sl_ind->phy_data = phy_data;
openair1/SIMULATION/NR_PHY/dlsim.c
+1 -1
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@@ -956,7 +956,7 @@ int main(int argc, char **argv)
//Configure UE
NR_BCCH_BCH_Message_t *mib = get_new_MIB_NR(scc);
nr_rrc_mac_config_req_mib(0, 0, mib->message.choice.mib, false, false);
nr_rrc_mac_config_req_cg(0, 0, UE_CellGroup, UE_Capability_nr);
nr_rrc_mac_config_req_cg(0, 0, 0, 0, UE_CellGroup, UE_Capability_nr);
asn1cFreeStruc(asn_DEF_NR_CellGroupConfig, UE_CellGroup);
openair1/SIMULATION/NR_PHY/nr_unitary_common.c
+1
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@@ -163,6 +163,7 @@ typedef uint32_t channel_t;
int8_t nr_mac_rrc_data_ind_ue(const module_id_t module_id,
const int CC_id,
const uint8_t gNB_index,
const int hfn,
const frame_t frame,
const int slot,
const rnti_t rnti,