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Commit ad230dcc authored by cig's avatar cig
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UE Msg2 reception review 

- enhancement of DL indication flow for Msg2 (RAR)
- merging interface procedures to handle DLSCH and RAR together
- better separation of MAC and PHY functionalities
- cleanup of double ambiguous functions to process RAR
- merging functions to process TA command into the ue_ta_procedures function
- enhancement of logging and formatting in the process
parent b7e9a1b1
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Showing with 295 additions and 371 deletions
openair1/PHY/defs_nr_UE.h
View file @ ad230dcc
......@@ -748,7 +748,7 @@ typedef struct NR_UL_TIME_ALIGNMENT {
int16_t ta_frame;
char ta_slot;
/// TA command and TAGID received from the gNB
uint8_t ta_command;
uint16_t ta_command;
uint8_t tag_id;
} NR_UL_TIME_ALIGNMENT_t;
......
openair1/SCHED_NR_UE/defs.h
View file @ ad230dcc
......@@ -301,15 +301,6 @@ int8_t nr_find_ue(uint16_t rnti, PHY_VARS_eNB *phy_vars_eNB);
*/
void ue_ta_procedures(PHY_VARS_NR_UE *ue, int slot_tx, int frame_tx);
/*! \brief Compute the timing adjustment at UE side from the old TA offset and the new received TA command
@param Mod_id Local UE index on which to act
@param CC_id Component Carrier Index
@param ta_command TA command received from the network
@param mu numerology index (0,1,2..)
*/
void nr_process_timing_advance(module_id_t Mod_id,uint8_t CC_id,uint8_t ta_command, uint8_t mu, uint16_t bwp_ul_NB_RB);
void nr_process_timing_advance_rar(PHY_VARS_NR_UE *ue, int frame_rx, int nr_slot_rx, uint16_t ta_command);
unsigned int nr_get_tx_amp(int power_dBm, int power_max_dBm, int N_RB_UL, int nb_rb);
void phy_reset_ue(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index);
......@@ -343,6 +334,8 @@ uint16_t nr_get_n1_pucch(PHY_VARS_NR_UE *phy_vars_ue,
*/
UE_MODE_t get_nrUE_mode(uint8_t Mod_id,uint8_t CC_id,uint8_t gNB_index);
uint8_t get_ra_PreambleIndex(uint8_t Mod_id, uint8_t CC_id, uint8_t gNB_id);
/*! \brief This function implements the power control mechanism for PUCCH from 36.213.
@param phy_vars_ue PHY variables
@param proc Pointer to proc descriptor
......
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
View file @ ad230dcc
......@@ -138,6 +138,7 @@ void nr_fill_rx_indication(fapi_nr_rx_indication_t *rx_ind,
switch (pdu_type){
case FAPI_NR_RX_PDU_TYPE_DLSCH:
case FAPI_NR_RX_PDU_TYPE_RAR:
harq_pid = dlsch0->current_harq_pid;
rx_ind->rx_indication_body[n_pdus - 1].pdsch_pdu.pdu = dlsch0->harq_processes[harq_pid]->b;
rx_ind->rx_indication_body[n_pdus - 1].pdsch_pdu.pdu_length = dlsch0->harq_processes[harq_pid]->TBS / 8;
......@@ -200,6 +201,13 @@ UE_MODE_t get_nrUE_mode(uint8_t Mod_id,uint8_t CC_id,uint8_t gNB_id){
return(PHY_vars_UE_g[Mod_id][CC_id]->UE_mode[gNB_id]);
}
uint8_t get_ra_PreambleIndex(uint8_t Mod_id, uint8_t CC_id, uint8_t gNB_id){
return PHY_vars_UE_g[Mod_id][CC_id]->prach_resources[gNB_id]->ra_PreambleIndex;
}
// scale the 16 factor in N_TA calculation in 38.213 section 4.2 according to the used FFT size
uint16_t get_bw_scaling(uint16_t nb_rb){
uint16_t bw_scaling;
......@@ -215,9 +223,12 @@ uint16_t get_bw_scaling(uint16_t nb_rb){
return bw_scaling;
}
/* UL time alignment
// If the current tx frame and slot match the TA configuration in ul_time_alignment
// then timing advance is processed and set to be applied in the next UL transmission */
// UL time alignment procedures:
// - If the current tx frame and slot match the TA configuration in ul_time_alignment
// then timing advance is processed and set to be applied in the next UL transmission
// - Application of timing adjustment according to TS 38.213 p4.2
// todo:
// - handle RAR TA application as per ch 4.2 TS 38.213
void ue_ta_procedures(PHY_VARS_NR_UE *ue, int slot_tx, int frame_tx){
if (ue->mac_enabled == 1) {
......@@ -229,42 +240,42 @@ void ue_ta_procedures(PHY_VARS_NR_UE *ue, int slot_tx, int frame_tx){
uint8_t numerology = ue->frame_parms.numerology_index;
uint16_t bwp_ul_NB_RB = ue->frame_parms.N_RB_UL;
int factor_mu = 1 << numerology;
uint16_t bw_scaling = get_bw_scaling(bwp_ul_NB_RB);
LOG_D(PHY, "In %s: applying timing advance -- frame %d -- slot %d\n", __FUNCTION__, frame_tx, slot_tx);
nr_process_timing_advance(ue->Mod_id, ue->CC_id, ul_time_alignment->ta_command, numerology, bwp_ul_NB_RB);
if (ue->UE_mode[gNB_id] == RA_RESPONSE){
ul_time_alignment->ta_frame = -1;
ul_time_alignment->ta_slot = -1;
ue->timing_advance = ul_time_alignment->ta_command * bw_scaling / factor_mu;
}
}
}
void nr_process_timing_advance(module_id_t Mod_id, uint8_t CC_id, uint8_t ta_command, uint8_t mu, uint16_t bwp_ul_NB_RB){
// 3GPP TS 38.213 p4.2
// scale by the scs numerology
int factor_mu = 1 << mu;
uint16_t bw_scaling = get_bw_scaling(bwp_ul_NB_RB);
LOG_D(PHY, "In %s: [UE %d] [%d.%d] Received (RAR) timing advance command %d new value is %u \n",
__FUNCTION__,
ue->Mod_id,
frame_tx,
slot_tx,
ul_time_alignment->ta_command,
ue->timing_advance);
PHY_vars_UE_g[Mod_id][CC_id]->timing_advance += (ta_command - 31) * bw_scaling / factor_mu;
} else if (ue->UE_mode[gNB_id] == PUSCH){
LOG_D(PHY, "[UE %d] Got timing advance command %u from MAC, new value is %d\n", Mod_id, ta_command, PHY_vars_UE_g[Mod_id][CC_id]->timing_advance);
}
ue->timing_advance += (ul_time_alignment->ta_command - 31) * bw_scaling / factor_mu;
// WIP
// - todo: handle TA application as per ch 4.2 TS 38.213
void nr_process_timing_advance_rar(PHY_VARS_NR_UE *ue, int frame_rx, int nr_slot_rx, uint16_t ta_command) {
LOG_D(PHY, "In %s: [UE %d] [%d.%d] Got timing advance command %u from MAC, new value is %d\n",
__FUNCTION__,
ue->Mod_id,
frame_tx,
slot_tx,
ul_time_alignment->ta_command,
ue->timing_advance);
int factor_mu = 1 << ue->frame_parms.numerology_index;
uint16_t bwp_ul_NB_RB = ue->frame_parms.N_RB_UL;
uint16_t bw_scaling = get_bw_scaling(bwp_ul_NB_RB);
}
// Transmission timing adjustment (TS 38.213 p4.2)
ue->timing_advance = bw_scaling / factor_mu;
ul_time_alignment->ta_frame = -1;
ul_time_alignment->ta_slot = -1;
LOG_D(PHY, "[UE %d] Frame %d Slot %d, Received (RAR) timing advance command %d new value is %u \n", ue->Mod_id, frame_rx, nr_slot_rx, ta_command, ue->timing_advance);
}
}
}
void phy_procedures_nrUE_TX(PHY_VARS_NR_UE *ue,
......@@ -888,60 +899,6 @@ int nr_ue_pdsch_procedures(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, int eNB_
return 0;
}
// WIP fix:
// - time domain indication hardcoded to 0 for k2 offset
// - extend TS 38.213 ch 8.3 Msg3 PUSCH
// - b buffer
// - ulsch power offset
// - UE_mode == PUSCH case (should be handled by TA updates)
// - harq
// - optimize: mu_pusch, j and table_6_1_2_1_1_2_time_dom_res_alloc_A are already defined in nr_ue_procedures
void nr_process_rar(nr_downlink_indication_t *dl_info) {
module_id_t module_id = dl_info->module_id;
int cc_id = dl_info->cc_id, frame_rx = dl_info->frame, nr_slot_rx = dl_info->slot, ta_command;
uint8_t gNB_index = dl_info->gNB_index; // *rar;
PHY_VARS_NR_UE *ue = PHY_vars_UE_g[module_id][cc_id];
NR_UE_DLSCH_t *dlsch0 = ue->dlsch_ra[gNB_index];
UE_MODE_t UE_mode = ue->UE_mode[gNB_index];
NR_PRACH_RESOURCES_t *prach_resources = ue->prach_resources[gNB_index];
if (ue->mac_enabled == 1) {
LOG_D(PHY,"[UE %d][RAPROC] Frame %d slot %d Received RAR mode %d\n", module_id, frame_rx, nr_slot_rx, UE_mode);
if ((UE_mode != PUSCH) && (prach_resources->Msg3 != NULL)) {
LOG_D(PHY,"[UE %d][RAPROC] Frame %d slot %d Invoking MAC for RAR (current preamble %d)\n", module_id, frame_rx, nr_slot_rx, prach_resources->ra_PreambleIndex);
ta_command = nr_ue_process_rar(ue->Mod_id,
cc_id,
frame_rx,
nr_slot_rx,
dlsch0->harq_processes[0]->b,
&ue->pdcch_vars[dl_info->thread_id][gNB_index]->pdcch_config[0].rnti,
prach_resources->ra_PreambleIndex,
dlsch0->harq_processes[0]->b); // alter the 'b' buffer so it contains only the selected RAR header and RAR payload
if (ta_command != 0xffff) {
LOG_D(PHY,"[UE %d][RAPROC] Frame %d slot %d Got Temporary C-RNTI %x and timing advance %d from RAR\n",
ue->Mod_id,
frame_rx,
nr_slot_rx,
ue->pdcch_vars[dl_info->thread_id][gNB_index]->pdcch_config[0].rnti,
ta_command);
nr_process_timing_advance_rar(ue, frame_rx, nr_slot_rx, ta_command);
ue->UE_mode[gNB_index] = RA_RESPONSE;
} else {
LOG_W(PHY,"[UE %d][RAPROC] Received RAR preamble (%d) doesn't match !!!\n", ue->Mod_id, prach_resources->ra_PreambleIndex);
}
}
}
}
// if contention resolution fails, go back to UE mode PRACH
void nr_ra_failed(uint8_t Mod_id, uint8_t CC_id, uint8_t gNB_index) {
......@@ -1245,8 +1202,16 @@ void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue,
switch (pdsch) {
case RA_PDSCH:
if(!ue->mac_enabled){
return;
}
nr_fill_dl_indication(&dl_indication, NULL, &rx_ind, proc, ue, eNB_id);
nr_fill_rx_indication(&rx_ind, FAPI_NR_RX_PDU_TYPE_RAR, eNB_id, ue, dlsch0, number_pdus);
ue->UE_mode[eNB_id] = RA_RESPONSE;
break;
case PDSCH:
nr_fill_dl_indication(&dl_indication, NULL, &rx_ind, proc, ue, eNB_id);
......@@ -1620,7 +1585,7 @@ void *UE_thread_slot1_dl_processing(void *arg) {
abstraction_flag);
}
// do procedures for RA-RNTI
if ((ue->dlsch_ra[eNB_id]) && (ue->dlsch_ra[eNB_id]->active == 1)) {
if ((ue->dlsch_ra[eNB_id]) && (ue->dlsch_ra[eNB_id]->active == 1) && (UE_mode != PUSCH)) {
ue_pdsch_procedures(ue,
proc,
eNB_id,
......@@ -1968,7 +1933,7 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,
}
// do procedures for RA-RNTI
if ((ue->dlsch_ra[gNB_id]) && (ue->dlsch_ra[gNB_id]->active == 1)) {
if ((ue->dlsch_ra[gNB_id]) && (ue->dlsch_ra[gNB_id]->active == 1) && (ue->UE_mode[gNB_id] != PUSCH)) {
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_RA, VCD_FUNCTION_IN);
nr_ue_pdsch_procedures(ue,
proc,
......
openair2/LAYER2/NR_MAC_UE/mac_proto.h
View file @ ad230dcc
......@@ -131,33 +131,18 @@ uint32_t get_ssb_slot(uint32_t ssb_index);
uint32_t mr_ue_get_SR(module_id_t module_idP, int CC_id, frame_t frameP, uint8_t eNB_id, uint16_t rnti, sub_frame_t subframe);
/* \brief Get payload (MAC PDU) from UE PHY
@param module_idP Instance id of UE in machine
@param CC_id Component Carrier index
@param frameP Current Rx frame
@param slotP Current Rx slot
@param pdu Pointer to the MAC PDU
@param pdu_len Length of the MAC PDU
@param gNB_id Index of gNB that UE is attached to
@param ul_time_alignment of struct handling the timing advance parameters
@param dl_info pointer to dl indication
@param ul_time_alignment pointer to timing advance parameters
@param pdu_id index of DL PDU
@returns void
*/
void nr_ue_send_sdu(module_id_t module_idP,
uint8_t CC_id,
frame_t frameP,
int slotP,
uint8_t * pdu,
uint16_t pdu_len,
uint8_t gNB_index,
NR_UL_TIME_ALIGNMENT_t *ul_time_alignment);
void nr_ue_process_mac_pdu(module_id_t module_idP,
uint8_t CC_id,
frame_t frameP,
uint8_t *pduP,
uint16_t mac_pdu_len,
uint8_t gNB_index,
NR_UL_TIME_ALIGNMENT_t *ul_time_alignment);
void nr_ue_send_sdu(nr_downlink_indication_t *dl_info,
NR_UL_TIME_ALIGNMENT_t *ul_time_alignment,
int pdu_id);
void nr_ue_process_mac_pdu(nr_downlink_indication_t *dl_info,
NR_UL_TIME_ALIGNMENT_t *ul_time_alignment,
int pdu_id);
uint16_t nr_generate_ulsch_pdu(uint8_t *sdus_payload,
uint8_t *pdu,
......@@ -239,14 +224,7 @@ random-access procedure
@param selected_rar_buffer the output buffer for storing the selected RAR header and RAR payload
@returns timing advance or 0xffff if preamble doesn't match
*/
uint16_t nr_ue_process_rar(module_id_t mod_id,
int CC_id,
frame_t frameP,
sub_frame_t slotP,
uint8_t * dlsch_buffer,
rnti_t * t_crnti,
uint8_t preamble_index,
uint8_t * selected_rar_buffer);
void nr_ue_process_rar(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_t *ul_time_alignment, int pdu_id);
void nr_process_rar(nr_downlink_indication_t *dl_info);
......
openair2/LAYER2/NR_MAC_UE/rar_tools_nrUE.c
View file @ ad230dcc
......@@ -223,23 +223,28 @@ void nr_config_Msg3_pdu(NR_UE_MAC_INST_t *mac,
// TbD WIP Msg3 development ongoing
// - apply UL grant freq alloc & time alloc as per 8.2 TS 38.213
// - apply tpc command
uint16_t nr_ue_process_rar(module_id_t mod_id,
int CC_id,
frame_t frame,
sub_frame_t slot,
uint8_t * dlsch_buffer,
rnti_t * t_crnti,
uint8_t preamble_index,
uint8_t * selected_rar_buffer){
// WIP fix:
// - time domain indication hardcoded to 0 for k2 offset
// - extend TS 38.213 ch 8.3 Msg3 PUSCH
// - b buffer
// - ulsch power offset
// - optimize: mu_pusch, j and table_6_1_2_1_1_2_time_dom_res_alloc_A are already defined in nr_ue_procedures
void nr_ue_process_rar(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_t *ul_time_alignment, int pdu_id){
module_id_t mod_id = dl_info->module_id;
frame_t frame = dl_info->frame;
int slot = dl_info->slot;
int cc_id = dl_info->cc_id;
uint8_t gNB_id = dl_info->gNB_index;
NR_UE_MAC_INST_t *ue_mac = get_mac_inst(mod_id);
NR_RA_HEADER_RAPID *rarh = (NR_RA_HEADER_RAPID *) dlsch_buffer; // RAR subheader pointer
NR_MAC_RAR *rar = (NR_MAC_RAR *) (dlsch_buffer + 1); // RAR subPDU pointer
uint8_t n_subPDUs = 0; // number of RAR payloads
uint8_t n_subheaders = 0; // number of MAC RAR subheaders
uint16_t ta_command = 0;
uint8_t *dlsch_buffer = dl_info->rx_ind->rx_indication_body[pdu_id].pdsch_pdu.pdu;
NR_RA_HEADER_RAPID *rarh = (NR_RA_HEADER_RAPID *) dlsch_buffer; // RAR subheader pointer
NR_MAC_RAR *rar = (NR_MAC_RAR *) (dlsch_buffer + 1); // RAR subPDU pointer
uint8_t preamble_index = get_ra_PreambleIndex(mod_id, cc_id, gNB_id); //prach_resources->ra_PreambleIndex;
AssertFatal(CC_id == 0, "RAR reception on secondary CCs is not supported yet\n");
LOG_D(MAC, "In %s:[%d.%d]: [UE %d][RAPROC] invoking MAC for received RAR (current preamble %d)\n", __FUNCTION__, frame, slot, mod_id, preamble_index);
while (1) {
n_subheaders++;
......@@ -253,13 +258,13 @@ uint16_t nr_ue_process_rar(module_id_t mod_id,
LOG_D(MAC, "[UE %d][RAPROC] Got BI RAR subPDU %d\n", mod_id, ue_mac->RA_backoff_indicator);
}
if (rarh->RAPID == preamble_index) {
LOG_I(PHY, "[UE %d][RAPROC][%d.%d] Found RAR with the intended RAPID %d\n", mod_id, frame, slot, rarh->RAPID);
LOG_I(MAC, "[UE %d][RAPROC][%d.%d] Found RAR with the intended RAPID %d\n", mod_id, frame, slot, rarh->RAPID);
rar = (NR_MAC_RAR *) (dlsch_buffer + n_subheaders + (n_subPDUs - 1) * sizeof(NR_MAC_RAR));
ue_mac->RA_RAPID_found = 1;
break;
}
if (rarh->E == 0) {
LOG_I(PHY, "No RAR found with the intended RAPID. \n");
LOG_W(PHY,"[UE %d][RAPROC] Received RAR preamble (%d) doesn't match the intended RAPID...\n", mod_id, preamble_index);
break;
} else {
rarh += sizeof(NR_MAC_RAR) + 1;
......@@ -280,10 +285,11 @@ uint16_t nr_ue_process_rar(module_id_t mod_id,
#endif
// TC-RNTI
*t_crnti = rar->TCRNTI_2 + (rar->TCRNTI_1 << 8);
ue_mac->t_crnti = *t_crnti;
ue_mac->t_crnti = rar->TCRNTI_2 + (rar->TCRNTI_1 << 8);
// TA command
ta_command = rar->TA2 + (rar->TA1 << 5);
ul_time_alignment->apply_ta = 1;
ul_time_alignment->ta_command = rar->TA2 + (rar->TA1 << 5);
#ifdef DEBUG_RAR
// CSI
......@@ -328,10 +334,14 @@ uint16_t nr_ue_process_rar(module_id_t mod_id,
freq_hopping = (unsigned char) (rar->UL_GRANT_1 >> 2);
#ifdef DEBUG_RAR
LOG_D(MAC, "[DEBUG_RAR] Received RAR with t_alloc %d f_alloc %d ta_command %d mcs %d freq_hopping %d tpc_command %d csi_req %d t_crnti %x \n",
LOG_D(MAC, "In %s:[%d.%d]: [UE %d] Received RAR with t_alloc %d f_alloc %d ta_command %d mcs %d freq_hopping %d tpc_command %d csi_req %d t_crnti %x \n",
__FUNCTION__,
frame,
slot,
mod_id,
Msg3_t_alloc,
Msg3_f_alloc,
ta_command,
ul_time_alignment->ta_command,
mcs,
freq_hopping,
tpc_command,
......@@ -346,12 +356,7 @@ uint16_t nr_ue_process_rar(module_id_t mod_id,
} else {
ue_mac->t_crnti = 0;
ta_command = (0xffff);
ul_time_alignment->ta_command = (0xffff);
}
// move the selected RAR to the front of the RA_PDSCH buffer
memcpy((void *) (selected_rar_buffer + 0), (void *) rarh, 1);
memcpy((void *) (selected_rar_buffer + 1), (void *) rar, sizeof(NR_MAC_RAR));
return ta_command;
}
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
View file @ ad230dcc
......@@ -1025,7 +1025,7 @@ void nr_fill_rar(uint8_t Mod_idP,
uint8_t * dlsch_buffer,
nfapi_nr_pusch_pdu_t *pusch_pdu){
LOG_I(MAC, "[gNB] Generate RAR MAC PDU frame %d slot %d preamble index %u\n", ra->Msg2_frame, ra-> Msg2_slot, ra->preamble_index);
LOG_I(MAC, "[gNB] Generate RAR MAC PDU frame %d slot %d preamble index %u TA command %d \n", ra->Msg2_frame, ra-> Msg2_slot, ra->preamble_index, ra->timing_offset);
NR_RA_HEADER_RAPID *rarh = (NR_RA_HEADER_RAPID *) dlsch_buffer;
NR_MAC_RAR *rar = (NR_MAC_RAR *) (dlsch_buffer + 1);
unsigned char csi_req = 0, tpc_command;
......
openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c
View file @ ad230dcc
......@@ -42,6 +42,8 @@
#define MAX_IF_MODULES 100
const char *dl_indication_type[] = {"MIB", "SIB", "DLSCH", "DCI", "RAR"};
static nr_ue_if_module_t *nr_ue_if_module_inst[MAX_IF_MODULES];
// L2 Abstraction Layer
......@@ -69,26 +71,13 @@ int handle_dci(module_id_t module_id, int cc_id, unsigned int gNB_index, frame_t
return nr_ue_process_dci_indication_pdu(module_id, cc_id, gNB_index, frame, slot, dci);
}
// L2 Abstraction Layer
int8_t handle_dlsch (module_id_t module_id, int cc_id, uint8_t gNB_index, fapi_nr_dci_indication_t *dci_ind, uint8_t *pduP, uint32_t pdu_len, frame_t frame, int slot, NR_UL_TIME_ALIGNMENT_t *ul_time_alignment){
LOG_D(MAC, "handle_dlsch at MAC layer \n");
//if (IS_SOFTMODEM_NOS1 || IS_SOFTMODEM_RFSIM)
// sdu should be processed even when is S1 mode because data and timing advance updates are transmitted by the UE
nr_ue_send_sdu(module_id, cc_id, frame, slot,
pduP,
pdu_len,
gNB_index,
ul_time_alignment);
return 0;
}
// L2 Abstraction Layer
// Note: sdu should always be processed because data and timing advance updates are transmitted by the UE
int8_t handle_dlsch (nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_t *ul_time_alignment, int pdu_id){
int8_t handle_rar (nr_downlink_indication_t *dl_info){
nr_ue_send_sdu(dl_info, ul_time_alignment, pdu_id);
LOG_D(MAC, "handling RAR at MAC layer \n");
nr_process_rar (dl_info);
return 0;
}
......@@ -157,12 +146,15 @@ int nr_ue_dl_indication(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_
if(dl_info->rx_ind != NULL){
LOG_D(MAC,"[L2][IF MODULE][DL INDICATION][RX_IND], Number of PDUs: %d \n", dl_info->rx_ind->number_pdus);
for(i=0; i<dl_info->rx_ind->number_pdus; ++i){
switch(dl_info->rx_ind->rx_indication_body[i].pdu_type){
LOG_D(MAC, "In %s sending DL indication to MAC. 1 PDU type %s of %d total number of PDUs \n",
__FUNCTION__,
dl_indication_type[dl_info->rx_ind->rx_indication_body[i].pdu_type - 1],
dl_info->rx_ind->number_pdus);
case FAPI_NR_RX_PDU_TYPE_MIB:
ret_mask |= (handle_bcch_bch(dl_info->module_id, dl_info->cc_id, dl_info->gNB_index,
(dl_info->rx_ind->rx_indication_body+i)->mib_pdu.pdu,
......@@ -171,8 +163,6 @@ int nr_ue_dl_indication(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_
(dl_info->rx_ind->rx_indication_body+i)->mib_pdu.ssb_length,
(dl_info->rx_ind->rx_indication_body+i)->mib_pdu.cell_id)) << FAPI_NR_RX_PDU_TYPE_MIB;
LOG_D(MAC,"[L2][IF MODULE][DL INDICATION][RX_IND], MIB case Number of PDUs: %d \n", dl_info->rx_ind->number_pdus);
break;
case FAPI_NR_RX_PDU_TYPE_SIB:
......@@ -187,21 +177,13 @@ int nr_ue_dl_indication(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_
case FAPI_NR_RX_PDU_TYPE_DLSCH:
ret_mask |= (handle_dlsch(dl_info->module_id, dl_info->cc_id, dl_info->gNB_index,
dl_info->dci_ind,
(dl_info->rx_ind->rx_indication_body+i)->pdsch_pdu.pdu,
(dl_info->rx_ind->rx_indication_body+i)->pdsch_pdu.pdu_length,
dl_info->frame,
dl_info->slot,
ul_time_alignment)) << FAPI_NR_RX_PDU_TYPE_DLSCH;
LOG_D(MAC,"[L2][IF MODULE][DL INDICATION][RX_IND], DLSCH case Number of PDUs: %d \n", dl_info->rx_ind->number_pdus);
ret_mask |= (handle_dlsch(dl_info, ul_time_alignment, i)) << FAPI_NR_RX_PDU_TYPE_DLSCH;
break;
case FAPI_NR_RX_PDU_TYPE_RAR:
ret_mask |= (handle_rar(dl_info)) << FAPI_NR_RX_PDU_TYPE_RAR;
ret_mask |= (handle_dlsch(dl_info, ul_time_alignment, i)) << FAPI_NR_RX_PDU_TYPE_RAR;
break;
......
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